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Awad A, Abou Shaar B, Zvavanjanja RC. Silent arterio-ureteral fistula: Diagnosis and endovascular management. Urol Case Rep 2024; 54:102712. [PMID: 38623493 PMCID: PMC11016575 DOI: 10.1016/j.eucr.2024.102712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 03/15/2024] [Indexed: 04/17/2024] Open
Abstract
We report a patient with history of recurrent invasive rectal adenocarcinoma complicated by obstructive uropathy requiring nephro-ureteral catheter placement. Two years later during a regular catheter exchange, the patient developed unusually bloody urine raising suspicion for possible vascular injury. CT angiogram and conventional angiogram were negative. However, an antegrade nephrostogram revealed a fistulous communication between the right ureter and the right internal iliac artery. Subsequently, the artery was sacrificed using detachable coils. We discuss the rare encounter of a silent arterio-ureteral fistula, the value of antegrade nephrostogram as a diagnostic tool, and the management options in such scenario.
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Affiliation(s)
- Ahmed Awad
- Department of Diagnostic and Interventional Imaging, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, USA 77030
| | | | - Rodrick c. Zvavanjanja
- Department of Diagnostic and Interventional Imaging, The University of Texas Health Science Center at Houston, 6431 Fannin Street, Houston, TX, USA 77030
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Awad A, Pal K, Yevich S, Kuban JD, Tam A, Odisio BC, Gupta S, Habibollahi P, Bishop AJ, Conley AP, Somaiah N, Araujo DM, Zarzour MA, Ratan R, Roland CL, Keung EZ, Huang SY, Sheth RA. Safety and efficacy of percutaneous image-guided ablation for soft tissue sarcoma metastases to the liver. Cancer 2024. [PMID: 38642369 DOI: 10.1002/cncr.35330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/07/2024] [Accepted: 03/19/2024] [Indexed: 04/22/2024]
Abstract
PURPOSE To evaluate outcomes following percutaneous image-guided ablation of soft tissue sarcoma metastases to the liver. MATERIALS AND METHODS A single-institution retrospective analysis of patients with a diagnosis of metastatic soft tissue sarcoma who underwent percutaneous image-guided ablation of hepatic metastases between January 2011 and December 2021 was performed. Patients with less than 60 days of follow-up after ablation were excluded. The primary outcome was local tumor progression-free survival (LPFS). Secondary outcomes included overall survival, liver-specific progression-free survival. and chemotherapy-free survival. RESULTS Fifty-five patients who underwent percutaneous ablation for 84 metastatic liver lesions were included. The most common histopathological subtypes were leiomyosarcoma (23/55), followed by gastrointestinal stromal tumor (22/55). The median treated liver lesions was 2 (range, 1-8), whereas the median size of metastases were 1.8 cm (0.3-8.7 cm). Complete response at 2 months was achieved in 90.5% of the treated lesions. LPFS was 83% at 1 year and 80% at 2 years. Liver-specific progression-free survival was 66% at 1 year and 40% at 2 years. The overall survival at 1 and 2 years was 98% and 94%. The chemotherapy-free holiday from the start of ablation was 71.2% at 12 months. The complication rate was 3.6% (2/55); one of the complications was Common Terminology Criteria for Adverse Events grade 3 or higher. LPFS subgroup analysis for leiomyosarcoma versus gastrointestinal stromal tumor suggests histology-agnostic outcomes (2 years, 89% vs 82%, p = .35). CONCLUSION Percutaneous image-guided liver ablation of soft tissue sarcoma metastases is safe and efficacious.
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Affiliation(s)
- Ahmed Awad
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Koustav Pal
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Steven Yevich
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Joshua D Kuban
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Alda Tam
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Bruno C Odisio
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Sanjay Gupta
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Peiman Habibollahi
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Andrew J Bishop
- Department of Radiation Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Anthony Paul Conley
- Department of Sarcoma Medical Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Neeta Somaiah
- Department of Sarcoma Medical Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Dejka M Araujo
- Department of Sarcoma Medical Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Ravin Ratan
- Department of Sarcoma Medical Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Christina L Roland
- Department of Surgical Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Emily Z Keung
- Department of Surgical Oncology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Steven Y Huang
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
| | - Rahul A Sheth
- Department of Interventional Radiology, MD Anderson Cancer Center, Houston, Texas, USA
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Galal KA, Obeng S, Pallares VLC, Senetra A, Seabra MABL, Awad A, McCurdy CR. Guanidine-to-piperidine switch affords high affinity small molecule NPFF ligands with preference for NPFF1-R and NPFF2-R subtypes. Eur J Med Chem 2024; 269:116330. [PMID: 38522114 DOI: 10.1016/j.ejmech.2024.116330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 03/03/2024] [Accepted: 03/11/2024] [Indexed: 03/26/2024]
Abstract
The Neuropeptide FF (NPFF) receptor system is known to modulate opioid actions and has been shown to mediate opioid-induced hyperalgesia and tolerance. The lack of subtype selective small molecule compounds has hampered further exploration of the pharmacology of this receptor system. The vast majority of available NPFF ligands possess a highly basic guanidine group, including our lead small molecule, MES304. Despite providing strong receptor binding, the guanidine group presents a potential pharmacokinetic liability for in vivo pharmacological tool development. Through structure-activity relationship exploration, we were able to modify our lead molecule MES304 to arrive at guanidine-free NPFF ligands. The novel piperidine analogues 8b and 16a are among the few non-guanidine based NPFF ligands known in literature. Both compounds displayed nanomolar NPFF-R binding affinity approaching that of the parent molecule. Moreover, while MES304 was non-subtype selective, these two analogues presented new starting points for subtype selective scaffolds, whereby 8b displayed a 15-fold preference for NPFF1-R, and 16a demonstrated an 8-fold preference for NPFF2-R. Both analogues showed no agonist activity on either receptor subtype in the in vitro functional activity assay, while 8b displayed antagonistic properties at NPFF1-R. The calculated physicochemical properties of 8b and 16a were also shown to be more favorable for in vivo tool design. These results indicate the possibility of developing potent, subtype selective NPFF ligands devoid of a guanidine functionality.
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Affiliation(s)
- Kareem A Galal
- Department of Medicinal Chemistry, College of Pharmacy, The University of Florida, Gainesville, FL, 32610, USA.
| | - Samuel Obeng
- Department of Medicinal Chemistry, College of Pharmacy, The University of Florida, Gainesville, FL, 32610, USA; Department of Pharmaceutical Sciences, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center, Amarillo, TX, 79106, USA
| | - Victoria L C Pallares
- Department of Medicinal Chemistry, College of Pharmacy, The University of Florida, Gainesville, FL, 32610, USA
| | - Alexandria Senetra
- Department of Pharmaceutics, College of Pharmacy, The University of Florida, Gainesville, FL, 32610, USA
| | - Maria A B L Seabra
- Department of Medicinal Chemistry, College of Pharmacy, The University of Florida, Gainesville, FL, 32610, USA
| | - Ahmed Awad
- Department of Medicinal Chemistry, College of Pharmacy, The University of Florida, Gainesville, FL, 32610, USA
| | - Christopher R McCurdy
- Department of Medicinal Chemistry, College of Pharmacy, The University of Florida, Gainesville, FL, 32610, USA; Department of Pharmaceutics, College of Pharmacy, The University of Florida, Gainesville, FL, 32610, USA; UF Translational Drug Development Core, The University of Florida, Gainesville, FL, 32610, USA
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Abdelsalam ME, Lu T, Baiomy A, Awad A, Odisio BC, Habibollahi P, Irwin D, Karam JA, Matin SF, Stafford J, Ahrar K. Magnetic resonance imaging-guided renal biopsy shows high safety and diagnostic yield: a tertiary cancer center experience. Eur Radiol 2024:10.1007/s00330-024-10656-0. [PMID: 38400904 DOI: 10.1007/s00330-024-10656-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 11/28/2023] [Accepted: 01/22/2024] [Indexed: 02/26/2024]
Abstract
OBJECTIVES To evaluate the technical success and outcomes of renal biopsies performed under magnetic resonance imaging (MRI) using a closed-bore, 1.5-Tesla MRI unit. MATERIALS AND METHODS We retrospectively reviewed our institutional biopsy database and included 150 consecutive MRI-guided biopsies for renal masses between November 2007 and March 2020. We recorded age, sex, BMI, tumor characteristics, RENAL nephrometry score, MRI scan sequence, biopsy technique, complications, diagnostic yield, pathologic outcome, and follow-up imaging. Univariate logistic regression was used to assess the association between different parameters and the development of complications. McNemar's test was used to assess the association between paired diagnostic yield measurements for fine-needle aspiration and core samples. RESULTS A total of 150 biopsies for 150 lesions were performed in 150 patients. The median tumor size was 2.7 cm. The median BMI was 28.3. The lesions were solid, partially necrotic/cystic, and predominantly cystic in 137, eight, and five patients, respectively. Image guidance using fat saturation steady-state free precession sequence was recorded in 95% of the biopsy procedures. Samples were obtained using both fine-needle aspiration (FNA) and cores in 99 patients (66%), cores only in 40 (26%), and FNA only in three (2%). Tissue sampling was diagnostic in 144 (96%) lesions. No major complication developed following any of the biopsy procedures. The median follow-up imaging duration was 8 years and none of the patients developed biopsy-related long-term complication or tumor seeding. CONCLUSIONS MRI-guided renal biopsy is safe and effective, with high diagnostic yield and no major complications. CLINICAL RELEVANCE STATEMENT Image-guided renal biopsy is safe and effective, and should be included in the management algorithm of patients with renal masses. Core biopsy is recommended. KEY POINTS • MRI-guided biopsy is a safe and effective technique for sampling of renal lesions. • MRI-guided biopsy has high diagnostic yield with no major complications. • Percutaneous image-guided biopsy plays a key role in the management of patients with renal masses.
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Affiliation(s)
- Mohamed E Abdelsalam
- Department of Interventional Radiology, Unit 1471, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030-4009, USA.
| | - Thomas Lu
- Department of Interventional Radiology, Unit 1471, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030-4009, USA
| | - Ali Baiomy
- Department of Radiology, The University of Texas Southwestern, Dallas, TX, 75390, USA
| | - Ahmed Awad
- Department of Interventional Radiology, Unit 1471, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030-4009, USA
| | - Bruno C Odisio
- Department of Interventional Radiology, Unit 1471, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030-4009, USA
| | - Peiman Habibollahi
- Department of Interventional Radiology, Unit 1471, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030-4009, USA
| | - David Irwin
- Department of Interventional Radiology, Unit 1471, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030-4009, USA
| | - Jose A Karam
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Surena F Matin
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jason Stafford
- Department of Imaging Physics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kamran Ahrar
- Department of Interventional Radiology, Unit 1471, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030-4009, USA
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Staplin N, Haynes R, Judge PK, Wanner C, Green JB, Emberson J, Preiss D, Mayne KJ, Ng SYA, Sammons E, Zhu D, Hill M, Stevens W, Wallendszus K, Brenner S, Cheung AK, Liu ZH, Li J, Hooi LS, Liu WJ, Kadowaki T, Nangaku M, Levin A, Cherney D, Maggioni AP, Pontremoli R, Deo R, Goto S, Rossello X, Tuttle KR, Steubl D, Petrini M, Seidi S, Landray MJ, Baigent C, Herrington WG, Abat S, Abd Rahman R, Abdul Cader R, Abdul Hafidz MI, Abdul Wahab MZ, Abdullah NK, Abdul-Samad T, Abe M, Abraham N, Acheampong S, Achiri P, Acosta JA, Adeleke A, Adell V, Adewuyi-Dalton R, Adnan N, Africano A, Agharazii M, Aguilar F, Aguilera A, Ahmad M, Ahmad MK, Ahmad NA, Ahmad NH, Ahmad NI, Ahmad Miswan N, Ahmad Rosdi H, Ahmed I, Ahmed S, Ahmed S, Aiello J, Aitken A, AitSadi R, Aker S, Akimoto S, Akinfolarin A, Akram S, Alberici F, Albert C, Aldrich L, Alegata M, Alexander L, Alfaress S, Alhadj Ali M, Ali A, Ali A, Alicic R, Aliu A, Almaraz R, Almasarwah R, Almeida J, Aloisi A, Al-Rabadi L, Alscher D, Alvarez P, Al-Zeer B, Amat M, Ambrose C, Ammar H, An Y, Andriaccio L, Ansu K, Apostolidi A, Arai N, Araki H, Araki S, Arbi A, Arechiga O, Armstrong S, Arnold T, Aronoff S, Arriaga W, Arroyo J, Arteaga D, Asahara S, Asai A, Asai N, Asano S, Asawa M, Asmee MF, Aucella F, Augustin M, Avery A, Awad A, Awang IY, Awazawa M, Axler A, Ayub W, Azhari Z, Baccaro R, Badin C, Bagwell B, Bahlmann-Kroll E, Bahtar AZ, Baigent C, Bains D, Bajaj H, Baker R, Baldini E, Banas B, Banerjee D, Banno S, Bansal S, Barberi S, Barnes S, Barnini C, Barot C, Barrett K, Barrios R, Bartolomei Mecatti B, Barton I, Barton J, Basily W, Bavanandan S, Baxter A, Becker L, Beddhu S, Beige J, Beigh S, Bell S, Benck U, Beneat A, Bennett A, Bennett D, Benyon S, Berdeprado J, Bergler T, Bergner A, Berry M, Bevilacqua M, Bhairoo J, Bhandari S, Bhandary N, Bhatt A, Bhattarai M, Bhavsar M, Bian W, Bianchini F, Bianco S, Bilous R, Bilton J, Bilucaglia D, Bird C, Birudaraju D, Biscoveanu M, Blake C, Bleakley N, Bocchicchia K, Bodine S, Bodington R, Boedecker S, Bolduc M, Bolton S, Bond C, Boreky F, Boren K, Bouchi R, Bough L, Bovan D, Bowler C, Bowman L, Brar N, Braun C, Breach A, Breitenfeldt M, Brenner S, Brettschneider B, Brewer A, Brewer G, Brindle V, Brioni E, Brown C, Brown H, Brown L, Brown R, Brown S, Browne D, Bruce K, Brueckmann M, Brunskill N, Bryant M, Brzoska M, Bu Y, Buckman C, Budoff M, Bullen M, Burke A, Burnette S, Burston C, Busch M, Bushnell J, Butler S, Büttner C, Byrne C, Caamano A, Cadorna J, Cafiero C, Cagle M, Cai J, Calabrese K, Calvi C, Camilleri B, Camp S, Campbell D, Campbell R, Cao H, Capelli I, Caple M, Caplin B, Cardone A, Carle J, Carnall V, Caroppo M, Carr S, Carraro G, Carson M, Casares P, Castillo C, Castro C, Caudill B, Cejka V, Ceseri M, Cham L, Chamberlain A, Chambers J, Chan CBT, Chan JYM, Chan YC, Chang E, Chang E, Chant T, Chavagnon T, Chellamuthu P, Chen F, Chen J, Chen P, Chen TM, Chen Y, Chen Y, Cheng C, Cheng H, Cheng MC, Cherney D, Cheung AK, Ching CH, Chitalia N, Choksi R, Chukwu C, Chung K, Cianciolo G, Cipressa L, Clark S, Clarke H, Clarke R, Clarke S, Cleveland B, Cole E, Coles H, Condurache L, Connor A, Convery K, Cooper A, Cooper N, Cooper Z, Cooperman L, Cosgrove L, Coutts P, Cowley A, Craik R, Cui G, Cummins T, Dahl N, Dai H, Dajani L, D'Amelio A, Damian E, Damianik K, Danel L, Daniels C, Daniels T, Darbeau S, Darius H, Dasgupta T, Davies J, Davies L, Davis A, Davis J, Davis L, Dayanandan R, Dayi S, Dayrell R, De Nicola L, Debnath S, Deeb W, Degenhardt S, DeGoursey K, Delaney M, Deo R, DeRaad R, Derebail V, Dev D, Devaux M, Dhall P, Dhillon G, Dienes J, Dobre M, Doctolero E, Dodds V, Domingo D, Donaldson D, Donaldson P, Donhauser C, Donley V, Dorestin S, Dorey S, Doulton T, Draganova D, Draxlbauer K, Driver F, Du H, Dube F, Duck T, Dugal T, Dugas J, Dukka H, Dumann H, Durham W, Dursch M, Dykas R, Easow R, Eckrich E, Eden G, Edmerson E, Edwards H, Ee LW, Eguchi J, Ehrl Y, Eichstadt K, Eid W, Eilerman B, Ejima Y, Eldon H, Ellam T, Elliott L, Ellison R, Emberson J, Epp R, Er A, Espino-Obrero M, Estcourt S, Estienne L, Evans G, Evans J, Evans S, Fabbri G, Fajardo-Moser M, Falcone C, Fani F, Faria-Shayler P, Farnia F, Farrugia D, Fechter M, Fellowes D, Feng F, Fernandez J, Ferraro P, Field A, Fikry S, Finch J, Finn H, Fioretto P, Fish R, Fleischer A, Fleming-Brown D, Fletcher L, Flora R, Foellinger C, Foligno N, Forest S, Forghani Z, Forsyth K, Fottrell-Gould D, Fox P, Frankel A, Fraser D, Frazier R, Frederick K, Freking N, French H, Froment A, Fuchs B, Fuessl L, Fujii H, Fujimoto A, Fujita A, Fujita K, Fujita Y, Fukagawa M, Fukao Y, Fukasawa A, Fuller T, Funayama T, Fung E, Furukawa M, Furukawa Y, Furusho M, Gabel S, Gaidu J, Gaiser S, Gallo K, Galloway C, Gambaro G, Gan CC, Gangemi C, Gao M, Garcia K, Garcia M, Garofalo C, Garrity M, Garza A, Gasko S, Gavrila M, Gebeyehu B, Geddes A, Gentile G, George A, George J, Gesualdo L, Ghalli F, Ghanem A, Ghate T, Ghavampour S, Ghazi A, Gherman A, Giebeln-Hudnell U, Gill B, Gillham S, Girakossyan I, Girndt M, Giuffrida A, Glenwright M, Glider T, Gloria R, Glowski D, Goh BL, Goh CB, Gohda T, Goldenberg R, Goldfaden R, Goldsmith C, Golson B, Gonce V, Gong Q, Goodenough B, Goodwin N, Goonasekera M, Gordon A, Gordon J, Gore A, Goto H, Goto S, Goto S, Gowen D, Grace A, Graham J, Grandaliano G, Gray M, Green JB, Greene T, Greenwood G, Grewal B, Grifa R, Griffin D, Griffin S, Grimmer P, Grobovaite E, Grotjahn S, Guerini A, Guest C, Gunda S, Guo B, Guo Q, Haack S, Haase M, Haaser K, Habuki K, Hadley A, Hagan S, Hagge S, Haller H, Ham S, Hamal S, Hamamoto Y, Hamano N, Hamm M, Hanburry A, Haneda M, Hanf C, Hanif W, Hansen J, Hanson L, Hantel S, Haraguchi T, Harding E, Harding T, Hardy C, Hartner C, Harun Z, Harvill L, Hasan A, Hase H, Hasegawa F, Hasegawa T, Hashimoto A, Hashimoto C, Hashimoto M, Hashimoto S, Haskett S, Hauske SJ, Hawfield A, Hayami T, Hayashi M, Hayashi S, Haynes R, Hazara A, Healy C, Hecktman J, Heine G, Henderson H, Henschel R, Hepditch A, Herfurth K, Hernandez G, Hernandez Pena A, Hernandez-Cassis C, Herrington WG, Herzog C, Hewins S, Hewitt D, Hichkad L, Higashi S, Higuchi C, Hill C, Hill L, Hill M, Himeno T, Hing A, Hirakawa Y, Hirata K, Hirota Y, Hisatake T, Hitchcock S, Hodakowski A, Hodge W, Hogan R, Hohenstatt U, Hohenstein B, Hooi L, Hope S, Hopley M, Horikawa S, Hosein D, Hosooka T, Hou L, Hou W, Howie L, Howson A, Hozak M, Htet Z, Hu X, Hu Y, Huang J, Huda N, Hudig L, Hudson A, Hugo C, Hull R, Hume L, Hundei W, Hunt N, Hunter A, Hurley S, Hurst A, Hutchinson C, Hyo T, Ibrahim FH, Ibrahim S, Ihana N, Ikeda T, Imai A, Imamine R, Inamori A, Inazawa H, Ingell J, Inomata K, Inukai Y, Ioka M, Irtiza-Ali A, Isakova T, Isari W, Iselt M, Ishiguro A, Ishihara K, Ishikawa T, Ishimoto T, Ishizuka K, Ismail R, Itano S, Ito H, Ito K, Ito M, Ito Y, Iwagaitsu S, Iwaita Y, Iwakura T, Iwamoto M, Iwasa M, Iwasaki H, Iwasaki S, Izumi K, Izumi K, Izumi T, Jaafar SM, Jackson C, Jackson Y, Jafari G, Jahangiriesmaili M, Jain N, Jansson K, Jasim H, Jeffers L, Jenkins A, Jesky M, Jesus-Silva J, Jeyarajah D, Jiang Y, Jiao X, Jimenez G, Jin B, Jin Q, Jochims J, Johns B, Johnson C, Johnson T, Jolly S, Jones L, Jones L, Jones S, Jones T, Jones V, Joseph M, Joshi S, Judge P, Junejo N, Junus S, Kachele M, Kadowaki T, Kadoya H, Kaga H, Kai H, Kajio H, Kaluza-Schilling W, Kamaruzaman L, Kamarzarian A, Kamimura Y, Kamiya H, Kamundi C, Kan T, Kanaguchi Y, Kanazawa A, Kanda E, Kanegae S, Kaneko K, Kaneko K, Kang HY, Kano T, Karim M, Karounos D, Karsan W, Kasagi R, Kashihara N, Katagiri H, Katanosaka A, Katayama A, Katayama M, Katiman E, Kato K, Kato M, Kato N, Kato S, Kato T, Kato Y, Katsuda Y, Katsuno T, Kaufeld J, Kavak Y, Kawai I, Kawai M, Kawai M, Kawase A, Kawashima S, Kazory A, Kearney J, Keith B, Kellett J, Kelley S, Kershaw M, Ketteler M, Khai Q, Khairullah Q, Khandwala H, Khoo KKL, Khwaja A, Kidokoro K, Kielstein J, Kihara M, Kimber C, Kimura S, Kinashi H, Kingston H, Kinomura M, Kinsella-Perks E, Kitagawa M, Kitajima M, Kitamura S, Kiyosue A, Kiyota M, Klauser F, Klausmann G, Kmietschak W, Knapp K, Knight C, Knoppe A, Knott C, Kobayashi M, Kobayashi R, Kobayashi T, Koch M, Kodama S, Kodani N, Kogure E, Koizumi M, Kojima H, Kojo T, Kolhe N, Komaba H, Komiya T, Komori H, Kon SP, Kondo M, Kondo M, Kong W, Konishi M, Kono K, Koshino M, Kosugi T, Kothapalli B, Kozlowski T, Kraemer B, Kraemer-Guth A, Krappe J, Kraus D, Kriatselis C, Krieger C, Krish P, Kruger B, Ku Md Razi KR, Kuan Y, Kubota S, Kuhn S, Kumar P, Kume S, Kummer I, Kumuji R, Küpper A, Kuramae T, Kurian L, Kuribayashi C, Kurien R, Kuroda E, Kurose T, Kutschat A, Kuwabara N, Kuwata H, La Manna G, Lacey M, Lafferty K, LaFleur P, Lai V, Laity E, Lambert A, Landray MJ, Langlois M, Latif F, Latore E, Laundy E, Laurienti D, Lawson A, Lay M, Leal I, Leal I, Lee AK, Lee J, Lee KQ, Lee R, Lee SA, Lee YY, Lee-Barkey Y, Leonard N, Leoncini G, Leong CM, Lerario S, Leslie A, Levin A, Lewington A, Li J, Li N, Li X, Li Y, Liberti L, Liberti ME, Liew A, Liew YF, Lilavivat U, Lim SK, Lim YS, Limon E, Lin H, Lioudaki E, Liu H, Liu J, Liu L, Liu Q, Liu WJ, Liu X, Liu Z, Loader D, Lochhead H, Loh CL, Lorimer A, Loudermilk L, Loutan J, Low CK, Low CL, Low YM, Lozon Z, Lu Y, Lucci D, Ludwig U, Luker N, Lund D, Lustig R, Lyle S, Macdonald C, MacDougall I, Machicado R, MacLean D, Macleod P, Madera A, Madore F, Maeda K, Maegawa H, Maeno S, Mafham M, Magee J, Maggioni AP, Mah DY, Mahabadi V, Maiguma M, Makita Y, Makos G, Manco L, Mangiacapra R, Manley J, Mann P, Mano S, Marcotte G, Maris J, Mark P, Markau S, Markovic M, Marshall C, Martin M, Martinez C, Martinez S, Martins G, Maruyama K, Maruyama S, Marx K, Maselli A, Masengu A, Maskill A, Masumoto S, Masutani K, Matsumoto M, Matsunaga T, Matsuoka N, Matsushita M, Matthews M, Matthias S, Matvienko E, Maurer M, Maxwell P, Mayne KJ, Mazlan N, Mazlan SA, Mbuyisa A, McCafferty K, McCarroll F, McCarthy T, McClary-Wright C, McCray K, McDermott P, McDonald C, McDougall R, McHaffie E, McIntosh K, McKinley T, McLaughlin S, McLean N, McNeil L, Measor A, Meek J, Mehta A, Mehta R, Melandri M, Mené P, Meng T, Menne J, Merritt K, Merscher S, Meshykhi C, Messa P, Messinger L, Miftari N, Miller R, Miller Y, Miller-Hodges E, Minatoguchi M, Miners M, Minutolo R, Mita T, Miura Y, Miyaji M, Miyamoto S, Miyatsuka T, Miyazaki M, Miyazawa I, Mizumachi R, Mizuno M, Moffat S, Mohamad Nor FS, Mohamad Zaini SN, Mohamed Affandi FA, Mohandas C, Mohd R, Mohd Fauzi NA, Mohd Sharif NH, Mohd Yusoff Y, Moist L, Moncada A, Montasser M, Moon A, Moran C, Morgan N, Moriarty J, Morig G, Morinaga H, Morino K, Morisaki T, Morishita Y, Morlok S, Morris A, Morris F, Mostafa S, Mostefai Y, Motegi M, Motherwell N, Motta D, Mottl A, Moys R, Mozaffari S, Muir J, Mulhern J, Mulligan S, Munakata Y, Murakami C, Murakoshi M, Murawska A, Murphy K, Murphy L, Murray S, Murtagh H, Musa MA, Mushahar L, Mustafa R, Mustafar R, Muto M, Nadar E, Nagano R, Nagasawa T, Nagashima E, Nagasu H, Nagelberg S, Nair H, Nakagawa Y, Nakahara M, 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Vinathan J, Visnjic M, Voigt E, von-Eynatten M, Vourvou M, Wada J, Wada J, Wada T, Wada Y, Wakayama K, Wakita Y, Wallendszus K, Walters T, Wan Mohamad WH, Wang L, Wang W, Wang X, Wang X, Wang Y, Wanner C, Wanninayake S, Watada H, Watanabe K, Watanabe K, Watanabe M, Waterfall H, Watkins D, Watson S, Weaving L, Weber B, Webley Y, Webster A, Webster M, Weetman M, Wei W, Weihprecht H, Weiland L, Weinmann-Menke J, Weinreich T, Wendt R, Weng Y, Whalen M, Whalley G, Wheatley R, Wheeler A, Wheeler J, Whelton P, White K, Whitmore B, Whittaker S, Wiebel J, Wiley J, Wilkinson L, Willett M, Williams A, Williams E, Williams K, Williams T, Wilson A, Wilson P, Wincott L, Wines E, Winkelmann B, Winkler M, Winter-Goodwin B, Witczak J, Wittes J, Wittmann M, Wolf G, Wolf L, Wolfling R, Wong C, Wong E, Wong HS, Wong LW, Wong YH, Wonnacott A, Wood A, Wood L, Woodhouse H, Wooding N, Woodman A, Wren K, Wu J, Wu P, Xia S, Xiao H, Xiao X, Xie Y, Xu C, Xu Y, Xue H, Yahaya H, Yalamanchili H, Yamada A, Yamada N, Yamagata K, Yamaguchi M, Yamaji Y, Yamamoto A, Yamamoto S, Yamamoto S, Yamamoto T, Yamanaka A, Yamano T, Yamanouchi Y, Yamasaki N, Yamasaki Y, Yamasaki Y, Yamashita C, Yamauchi T, Yan Q, Yanagisawa E, Yang F, Yang L, Yano S, Yao S, Yao Y, Yarlagadda S, Yasuda Y, Yiu V, Yokoyama T, Yoshida S, Yoshidome E, Yoshikawa H, Young A, Young T, Yousif V, Yu H, Yu Y, Yuasa K, Yusof N, Zalunardo N, Zander B, Zani R, Zappulo F, Zayed M, Zemann B, Zettergren P, Zhang H, Zhang L, Zhang L, Zhang N, Zhang X, Zhao J, Zhao L, Zhao S, Zhao Z, Zhong H, Zhou N, Zhou S, Zhu D, Zhu L, Zhu S, Zietz M, Zippo M, Zirino F, Zulkipli FH. Effects of empagliflozin on progression of chronic kidney disease: a prespecified secondary analysis from the empa-kidney trial. Lancet Diabetes Endocrinol 2024; 12:39-50. [PMID: 38061371 PMCID: PMC7615591 DOI: 10.1016/s2213-8587(23)00321-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Sodium-glucose co-transporter-2 (SGLT2) inhibitors reduce progression of chronic kidney disease and the risk of cardiovascular morbidity and mortality in a wide range of patients. However, their effects on kidney disease progression in some patients with chronic kidney disease are unclear because few clinical kidney outcomes occurred among such patients in the completed trials. In particular, some guidelines stratify their level of recommendation about who should be treated with SGLT2 inhibitors based on diabetes status and albuminuria. We aimed to assess the effects of empagliflozin on progression of chronic kidney disease both overall and among specific types of participants in the EMPA-KIDNEY trial. METHODS EMPA-KIDNEY, a randomised, controlled, phase 3 trial, was conducted at 241 centres in eight countries (Canada, China, Germany, Italy, Japan, Malaysia, the UK, and the USA), and included individuals aged 18 years or older with an estimated glomerular filtration rate (eGFR) of 20 to less than 45 mL/min per 1·73 m2, or with an eGFR of 45 to less than 90 mL/min per 1·73 m2 with a urinary albumin-to-creatinine ratio (uACR) of 200 mg/g or higher. We explored the effects of 10 mg oral empagliflozin once daily versus placebo on the annualised rate of change in estimated glomerular filtration rate (eGFR slope), a tertiary outcome. We studied the acute slope (from randomisation to 2 months) and chronic slope (from 2 months onwards) separately, using shared parameter models to estimate the latter. Analyses were done in all randomly assigned participants by intention to treat. EMPA-KIDNEY is registered at ClinicalTrials.gov, NCT03594110. FINDINGS Between May 15, 2019, and April 16, 2021, 6609 participants were randomly assigned and then followed up for a median of 2·0 years (IQR 1·5-2·4). Prespecified subgroups of eGFR included 2282 (34·5%) participants with an eGFR of less than 30 mL/min per 1·73 m2, 2928 (44·3%) with an eGFR of 30 to less than 45 mL/min per 1·73 m2, and 1399 (21·2%) with an eGFR 45 mL/min per 1·73 m2 or higher. Prespecified subgroups of uACR included 1328 (20·1%) with a uACR of less than 30 mg/g, 1864 (28·2%) with a uACR of 30 to 300 mg/g, and 3417 (51·7%) with a uACR of more than 300 mg/g. Overall, allocation to empagliflozin caused an acute 2·12 mL/min per 1·73 m2 (95% CI 1·83-2·41) reduction in eGFR, equivalent to a 6% (5-6) dip in the first 2 months. After this, it halved the chronic slope from -2·75 to -1·37 mL/min per 1·73 m2 per year (relative difference 50%, 95% CI 42-58). The absolute and relative benefits of empagliflozin on the magnitude of the chronic slope varied significantly depending on diabetes status and baseline levels of eGFR and uACR. In particular, the absolute difference in chronic slopes was lower in patients with lower baseline uACR, but because this group progressed more slowly than those with higher uACR, this translated to a larger relative difference in chronic slopes in this group (86% [36-136] reduction in the chronic slope among those with baseline uACR <30 mg/g compared with a 29% [19-38] reduction for those with baseline uACR ≥2000 mg/g; ptrend<0·0001). INTERPRETATION Empagliflozin slowed the rate of progression of chronic kidney disease among all types of participant in the EMPA-KIDNEY trial, including those with little albuminuria. Albuminuria alone should not be used to determine whether to treat with an SGLT2 inhibitor. FUNDING Boehringer Ingelheim and Eli Lilly.
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Masood A, Alkhaja O, Alsetrawi A, Alshaibani F, Awad A, Habbash Z, Alyusuf ZY, Ali N, Al Mail S, Al Taei T. The Diagnostic Value of Brain CT Scans in Evaluating Dizziness in the Emergency Department: A Retrospective Study. Cureus 2024; 16:e52483. [PMID: 38371155 PMCID: PMC10873897 DOI: 10.7759/cureus.52483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2024] [Indexed: 02/20/2024] Open
Abstract
BACKGROUND Dizziness is a common presenting complaint to emergency departments (ED) worldwide, with causes ranging from benign to life-threatening incidents. Computerized tomography (CT) of the brain remains a common diagnostic tool used by emergency physicians; however, it appears to be of low diagnostic value, especially in patients with normal neurological assessment while carrying multiple negative implications on both the patients and the healthcare systems. Our study aims to evaluate the diagnostic value of brain CT scans in assessing patients presenting to the ED with acute dizziness. MATERIALS AND METHODS Retrospective review of medical records of patients presenting with complaints of dizziness to the ED at Salmaniya Medical Complex (SMC) who underwent a brain CT scan from January to June 2023. Collected data included patients' demographic information, presenting complaints, and CT scan results. A multivariable analysis of factors associated with positive CT scans was performed. RESULTS A total of 481 participants were enrolled in the study, representing diverse age groups as follows: 18-30 years (12.3%), 31-40 years (15.8%), 41-50 years (17.7%), 51-60 years (22.0%), and those aged over 60 years (32.2%). Among the participants, 56.3% identified as male and 43.7% as female. In terms of head trauma history, 7.1% of participants reported such incidents, while the majority (92.9%) had no history of head trauma. Exploring comorbidities, 43.5% of participants had at least one associated medical condition. Among the 481 study participants, brain CT scans revealed that the majority (93.1%) exhibited unremarkable results. The remaining cases exhibited acute events, including 5.4% with infarcts, 1.1% with hemorrhages, and 0.4% with space-occupying lesions. CONCLUSION This study provides evidence of the limited value of brain CT scans in dizzy patients with unremarkable clinical examinations. As for clinicians, it can serve as a steppingstone toward the formulation of a policy and a set of guidelines for requesting brain CT scans in patients presenting to the ED with dizziness. Future studies are suggested to provide more insights into the cost-effectiveness and utility of head CT scans in providing valuable findings.
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Affiliation(s)
- Abdulrahman Masood
- Cardiology Department, Mohammed Bin Khalifa Bin Salman Cardiac Center, Riffa, BHR
| | - Omar Alkhaja
- Radiology Department, Salmaniya Medical Complex, Manama, BHR
| | - Ali Alsetrawi
- Radiology Department, Salmaniya Medical Complex, Manama, BHR
| | - Fuad Alshaibani
- Radiology Department, Salmaniya Medical Complex, Manama, BHR
| | - Ahmed Awad
- Radiology Department, Salmaniya Medical Complex, Manama, BHR
| | - Zainab Habbash
- Radiology Department, Salmaniya Medical Complex, Manama, BHR
| | - Zahra Y Alyusuf
- Radiology Department, Salmaniya Medical Complex, Manama, BHR
| | - Naeema Ali
- Radiology Department, Salmaniya Medical Complex, Manama, BHR
| | - Sarah Al Mail
- Radiology Department, Salmaniya Medical Complex, Manama, BHR
| | - Tareq Al Taei
- Radiology Department, Salmaniya Medical Complex, Manama, BHR
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Judge PK, Staplin N, Mayne KJ, Wanner C, Green JB, Hauske SJ, Emberson JR, Preiss D, Ng SYA, Roddick AJ, Sammons E, Zhu D, Hill M, Stevens W, Wallendszus K, Brenner S, Cheung AK, Liu ZH, Li J, Hooi LS, Liu WJ, Kadowaki T, Nangaku M, Levin A, Cherney D, Maggioni AP, Pontremoli R, Deo R, Goto S, Rossello X, Tuttle KR, Steubl D, Massey D, Landray MJ, Baigent C, Haynes R, Herrington WG, Abat S, Abd Rahman R, Abdul Cader R, Abdul Hafidz MI, Abdul Wahab MZ, Abdullah NK, Abdul-Samad T, Abe M, Abraham N, Acheampong S, Achiri P, Acosta JA, Adeleke A, Adell V, Adewuyi-Dalton R, Adnan N, Africano A, Agharazii M, Aguilar F, Aguilera A, Ahmad M, Ahmad MK, Ahmad NA, Ahmad NH, Ahmad NI, Ahmad Miswan N, Ahmad Rosdi H, Ahmed I, Ahmed S, Ahmed S, Aiello J, Aitken A, AitSadi R, Aker S, Akimoto S, Akinfolarin A, Akram S, Alberici F, Albert C, Aldrich L, Alegata M, Alexander L, Alfaress S, Alhadj Ali M, Ali A, Ali A, Alicic R, Aliu A, Almaraz R, Almasarwah R, Almeida J, Aloisi A, Al-Rabadi L, Alscher D, 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N, Choksi R, Chukwu C, Chung K, Cianciolo G, Cipressa L, Clark S, Clarke H, Clarke R, Clarke S, Cleveland B, Cole E, Coles H, Condurache L, Connor A, Convery K, Cooper A, Cooper N, Cooper Z, Cooperman L, Cosgrove L, Coutts P, Cowley A, Craik R, Cui G, Cummins T, Dahl N, Dai H, Dajani L, D'Amelio A, Damian E, Damianik K, Danel L, Daniels C, Daniels T, Darbeau S, Darius H, Dasgupta T, Davies J, Davies L, Davis A, Davis J, Davis L, Dayanandan R, Dayi S, Dayrell R, De Nicola L, Debnath S, Deeb W, Degenhardt S, DeGoursey K, Delaney M, Deo R, DeRaad R, Derebail V, Dev D, Devaux M, Dhall P, Dhillon G, Dienes J, Dobre M, Doctolero E, Dodds V, Domingo D, Donaldson D, Donaldson P, Donhauser C, Donley V, Dorestin S, Dorey S, Doulton T, Draganova D, Draxlbauer K, Driver F, Du H, Dube F, Duck T, Dugal T, Dugas J, Dukka H, Dumann H, Durham W, Dursch M, Dykas R, Easow R, Eckrich E, Eden G, Edmerson E, Edwards H, Ee LW, Eguchi J, Ehrl Y, Eichstadt K, Eid W, Eilerman B, Ejima Y, Eldon H, Ellam T, Elliott L, Ellison R, Emberson J, Epp R, Er A, Espino-Obrero M, Estcourt S, Estienne L, Evans G, Evans J, Evans S, Fabbri G, Fajardo-Moser M, Falcone C, Fani F, Faria-Shayler P, Farnia F, Farrugia D, Fechter M, Fellowes D, Feng F, Fernandez J, Ferraro P, Field A, Fikry S, Finch J, Finn H, Fioretto P, Fish R, Fleischer A, Fleming-Brown D, Fletcher L, Flora R, Foellinger C, Foligno N, Forest S, Forghani Z, Forsyth K, Fottrell-Gould D, Fox P, Frankel A, Fraser D, Frazier R, Frederick K, Freking N, French H, Froment A, Fuchs B, Fuessl L, Fujii H, Fujimoto A, Fujita A, Fujita K, Fujita Y, Fukagawa M, Fukao Y, Fukasawa A, Fuller T, Funayama T, Fung E, Furukawa M, Furukawa Y, Furusho M, Gabel S, Gaidu J, Gaiser S, Gallo K, Galloway C, Gambaro G, Gan CC, Gangemi C, Gao M, Garcia K, Garcia M, Garofalo C, Garrity M, Garza A, Gasko S, Gavrila M, Gebeyehu B, Geddes A, Gentile G, George A, George J, Gesualdo L, Ghalli F, Ghanem A, Ghate T, Ghavampour S, Ghazi A, Gherman A, Giebeln-Hudnell U, Gill B, Gillham S, Girakossyan I, Girndt M, Giuffrida A, Glenwright M, Glider T, Gloria R, Glowski D, Goh BL, Goh CB, Gohda T, Goldenberg R, Goldfaden R, Goldsmith C, Golson B, Gonce V, Gong Q, Goodenough B, Goodwin N, Goonasekera M, Gordon A, Gordon J, Gore A, Goto H, Goto S, Goto S, Gowen D, Grace A, Graham J, Grandaliano G, Gray M, Green JB, Greene T, Greenwood G, Grewal B, Grifa R, Griffin D, Griffin S, Grimmer P, Grobovaite E, Grotjahn S, Guerini A, Guest C, Gunda S, Guo B, Guo Q, Haack S, Haase M, Haaser K, Habuki K, Hadley A, Hagan S, Hagge S, Haller H, Ham S, Hamal S, Hamamoto Y, Hamano N, Hamm M, Hanburry A, Haneda M, Hanf C, Hanif W, Hansen J, Hanson L, Hantel S, Haraguchi T, Harding E, Harding T, Hardy C, Hartner C, Harun Z, Harvill L, Hasan A, Hase H, Hasegawa F, Hasegawa T, Hashimoto A, Hashimoto C, Hashimoto M, Hashimoto S, Haskett S, Hauske SJ, Hawfield A, Hayami T, Hayashi M, Hayashi S, Haynes R, Hazara A, Healy C, Hecktman J, Heine G, Henderson H, Henschel R, Hepditch A, 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K, McKinley T, McLaughlin S, McLean N, McNeil L, Measor A, Meek J, Mehta A, Mehta R, Melandri M, Mené P, Meng T, Menne J, Merritt K, Merscher S, Meshykhi C, Messa P, Messinger L, Miftari N, Miller R, Miller Y, Miller-Hodges E, Minatoguchi M, Miners M, Minutolo R, Mita T, Miura Y, Miyaji M, Miyamoto S, Miyatsuka T, Miyazaki M, Miyazawa I, Mizumachi R, Mizuno M, Moffat S, Mohamad Nor FS, Mohamad Zaini SN, Mohamed Affandi FA, Mohandas C, Mohd R, Mohd Fauzi NA, Mohd Sharif NH, Mohd Yusoff Y, Moist L, Moncada A, Montasser M, Moon A, Moran C, Morgan N, Moriarty J, Morig G, Morinaga H, Morino K, Morisaki T, Morishita Y, Morlok S, Morris A, Morris F, Mostafa S, Mostefai Y, Motegi M, Motherwell N, Motta D, Mottl A, Moys R, Mozaffari S, Muir J, Mulhern J, Mulligan S, Munakata Y, Murakami C, Murakoshi M, Murawska A, Murphy K, Murphy L, Murray S, Murtagh H, Musa MA, Mushahar L, Mustafa R, Mustafar R, Muto M, Nadar E, Nagano R, Nagasawa T, Nagashima E, Nagasu H, Nagelberg S, Nair H, Nakagawa Y, Nakahara M, Nakamura J, Nakamura R, Nakamura T, Nakaoka M, Nakashima E, Nakata J, Nakata M, Nakatani S, Nakatsuka A, Nakayama Y, Nakhoul G, Nangaku M, Naverrete G, Navivala A, Nazeer I, Negrea L, Nethaji C, Newman E, Ng SYA, Ng TJ, Ngu LLS, Nimbkar T, Nishi H, Nishi M, Nishi S, Nishida Y, Nishiyama A, Niu J, Niu P, Nobili G, Nohara N, Nojima I, Nolan J, Nosseir H, Nozawa M, Nunn M, Nunokawa S, Oda M, Oe M, Oe Y, Ogane K, Ogawa W, Ogihara T, Oguchi G, Ohsugi M, Oishi K, Okada Y, Okajyo J, Okamoto S, Okamura K, Olufuwa O, Oluyombo R, Omata A, Omori Y, Ong LM, Ong YC, Onyema J, Oomatia A, Oommen A, Oremus R, Orimo Y, Ortalda V, Osaki Y, Osawa Y, Osmond Foster J, O'Sullivan A, Otani T, Othman N, Otomo S, O'Toole J, Owen L, Ozawa T, Padiyar A, Page N, Pajak S, Paliege A, Pandey A, Pandey R, Pariani H, Park J, Parrigon M, Passauer J, Patecki M, Patel M, Patel R, Patel T, Patel Z, Paul R, Paul R, Paulsen L, Pavone L, Peixoto A, Peji J, Peng BC, Peng K, Pennino L, Pereira E, Perez E, Pergola P, Pesce F, Pessolano G, Petchey W, Petr EJ, Pfab T, Phelan P, Phillips R, Phillips T, Phipps M, Piccinni G, Pickett T, Pickworth S, Piemontese M, Pinto D, Piper J, Plummer-Morgan J, Poehler D, Polese L, Poma V, Pontremoli R, Postal A, Pötz C, Power A, Pradhan N, Pradhan R, Preiss D, Preiss E, Preston K, Prib N, Price L, Provenzano C, Pugay C, Pulido R, Putz F, Qiao Y, Quartagno R, Quashie-Akponeware M, Rabara R, Rabasa-Lhoret R, Radhakrishnan D, Radley M, Raff R, Raguwaran S, Rahbari-Oskoui F, Rahman M, Rahmat K, Ramadoss S, Ramanaidu S, Ramasamy S, Ramli R, Ramli S, Ramsey T, Rankin A, Rashidi A, Raymond L, Razali WAFA, Read K, Reiner H, Reisler A, Reith C, Renner J, Rettenmaier B, Richmond L, Rijos D, Rivera R, Rivers V, Robinson H, Rocco M, Rodriguez-Bachiller I, Rodriquez R, Roesch C, Roesch J, Rogers J, Rohnstock M, Rolfsmeier S, Roman M, Romo A, Rosati A, Rosenberg S, Ross T, Rossello X, Roura M, Roussel M, Rovner S, Roy S, Rucker S, Rump L, Ruocco M, Ruse S, Russo F, Russo M, Ryder M, Sabarai A, Saccà C, Sachson R, Sadler E, Safiee NS, Sahani M, Saillant A, Saini J, Saito C, Saito S, Sakaguchi K, Sakai M, Salim H, Salviani C, Sammons E, Sampson A, Samson F, Sandercock P, Sanguila S, Santorelli G, Santoro D, Sarabu N, Saram T, Sardell R, Sasajima H, Sasaki T, Satko S, Sato A, Sato D, Sato H, Sato H, Sato J, Sato T, Sato Y, Satoh M, Sawada K, Schanz M, Scheidemantel F, Schemmelmann M, Schettler E, Schettler V, Schlieper GR, Schmidt C, Schmidt G, Schmidt U, Schmidt-Gurtler H, Schmude M, Schneider A, Schneider I, Schneider-Danwitz C, Schomig M, Schramm T, Schreiber A, Schricker S, Schroppel B, Schulte-Kemna L, Schulz E, Schumacher B, Schuster A, Schwab A, Scolari F, Scott A, Seeger W, Seeger W, Segal M, Seifert L, Seifert M, Sekiya M, Sellars R, Seman MR, Shah S, Shah S, Shainberg L, Shanmuganathan M, Shao F, Sharma K, Sharpe C, Sheikh-Ali M, Sheldon J, Shenton C, Shepherd A, Shepperd M, Sheridan R, Sheriff Z, Shibata Y, Shigehara T, Shikata K, Shimamura K, Shimano H, Shimizu Y, Shimoda H, Shin K, Shivashankar G, Shojima N, Silva R, Sim CSB, Simmons K, Sinha S, Sitter T, Sivanandam S, Skipper M, Sloan K, Sloan L, Smith R, Smyth J, Sobande T, Sobata M, Somalanka S, Song X, Sonntag F, Sood B, Sor SY, Soufer J, Sparks H, Spatoliatore G, Spinola T, Squyres S, Srivastava A, Stanfield J, Staplin N, Staylor K, Steele A, Steen O, Steffl D, Stegbauer J, Stellbrink C, Stellbrink E, Stevens W, Stevenson A, Stewart-Ray V, Stickley J, Stoffler D, Stratmann B, Streitenberger S, Strutz F, Stubbs J, Stumpf J, Suazo N, Suchinda P, Suckling R, Sudin A, Sugamori K, Sugawara H, Sugawara K, Sugimoto D, Sugiyama H, Sugiyama H, Sugiyama T, Sullivan M, Sumi M, Suresh N, Sutton D, Suzuki H, Suzuki R, Suzuki Y, Suzuki Y, Suzuki Y, Swanson E, Swift P, Syed S, Szerlip H, Taal M, Taddeo M, Tailor C, Tajima K, Takagi M, Takahashi K, Takahashi K, Takahashi M, Takahashi T, Takahira E, Takai T, Takaoka M, Takeoka J, Takesada A, Takezawa M, Talbot M, Taliercio J, Talsania T, Tamori Y, Tamura R, Tamura Y, Tan CHH, Tan EZZ, Tanabe A, Tanabe K, Tanaka A, Tanaka A, Tanaka N, Tang S, Tang Z, Tanigaki K, Tarlac M, Tatsuzawa A, Tay JF, Tay LL, Taylor J, Taylor K, Taylor K, Te A, Tenbusch L, Teng KS, Terakawa A, Terry J, Tham ZD, Tholl S, Thomas G, Thong KM, Tietjen D, Timadjer A, Tindall H, Tipper S, Tobin K, Toda N, Tokuyama A, Tolibas M, Tomita A, Tomita T, Tomlinson J, Tonks L, Topf J, Topping S, Torp A, Torres A, Totaro F, Toth P, Toyonaga Y, Tripodi F, Trivedi K, Tropman E, Tschope D, Tse J, Tsuji K, Tsunekawa S, Tsunoda R, Tucky B, Tufail S, Tuffaha A, Turan E, Turner H, Turner J, Turner M, Tuttle KR, Tye YL, Tyler A, Tyler J, Uchi H, Uchida H, Uchida T, Uchida T, Udagawa T, Ueda S, Ueda Y, Ueki K, Ugni S, Ugwu E, Umeno R, Unekawa C, Uozumi K, Urquia K, Valleteau A, Valletta C, van Erp R, Vanhoy C, Varad V, Varma R, Varughese A, Vasquez P, Vasseur A, Veelken R, Velagapudi C, Verdel K, Vettoretti S, Vezzoli G, Vielhauer V, Viera R, Vilar E, Villaruel S, Vinall L, Vinathan J, Visnjic M, Voigt E, von-Eynatten M, Vourvou M, Wada J, Wada J, Wada T, Wada Y, Wakayama K, Wakita Y, Wallendszus K, Walters T, Wan Mohamad WH, Wang L, Wang W, Wang X, Wang X, Wang Y, Wanner C, Wanninayake S, Watada H, Watanabe K, Watanabe K, Watanabe M, Waterfall H, Watkins D, Watson S, Weaving L, Weber B, Webley Y, Webster A, Webster M, Weetman M, Wei W, Weihprecht H, Weiland L, Weinmann-Menke J, Weinreich T, Wendt R, Weng Y, Whalen M, Whalley G, Wheatley R, Wheeler A, Wheeler J, Whelton P, White K, Whitmore B, Whittaker S, Wiebel J, Wiley J, Wilkinson L, Willett M, Williams A, Williams E, Williams K, Williams T, Wilson A, Wilson P, Wincott L, Wines E, Winkelmann B, Winkler M, Winter-Goodwin B, Witczak J, Wittes J, Wittmann M, Wolf G, Wolf L, Wolfling R, Wong C, Wong E, Wong HS, Wong LW, Wong YH, Wonnacott A, Wood A, Wood L, Woodhouse H, Wooding N, Woodman A, Wren K, Wu J, Wu P, Xia S, Xiao H, Xiao X, Xie Y, Xu C, Xu Y, Xue H, Yahaya H, Yalamanchili H, Yamada A, Yamada N, Yamagata K, Yamaguchi M, Yamaji Y, Yamamoto A, Yamamoto S, Yamamoto S, Yamamoto T, Yamanaka A, Yamano T, Yamanouchi Y, Yamasaki N, Yamasaki Y, Yamasaki Y, Yamashita C, Yamauchi T, Yan Q, Yanagisawa E, Yang F, Yang L, Yano S, Yao S, Yao Y, Yarlagadda S, Yasuda Y, Yiu V, Yokoyama T, Yoshida S, Yoshidome E, Yoshikawa H, Young A, Young T, Yousif V, Yu H, Yu Y, Yuasa K, Yusof N, Zalunardo N, Zander B, Zani R, Zappulo F, Zayed M, Zemann B, Zettergren P, Zhang H, Zhang L, Zhang L, Zhang N, Zhang X, Zhao J, Zhao L, Zhao S, Zhao Z, Zhong H, Zhou N, Zhou S, Zhu D, Zhu L, Zhu S, Zietz M, Zippo M, Zirino F, Zulkipli FH. Impact of primary kidney disease on the effects of empagliflozin in patients with chronic kidney disease: secondary analyses of the EMPA-KIDNEY trial. Lancet Diabetes Endocrinol 2024; 12:51-60. [PMID: 38061372 DOI: 10.1016/s2213-8587(23)00322-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND The EMPA-KIDNEY trial showed that empagliflozin reduced the risk of the primary composite outcome of kidney disease progression or cardiovascular death in patients with chronic kidney disease mainly through slowing progression. We aimed to assess how effects of empagliflozin might differ by primary kidney disease across its broad population. METHODS EMPA-KIDNEY, a randomised, controlled, phase 3 trial, was conducted at 241 centres in eight countries (Canada, China, Germany, Italy, Japan, Malaysia, the UK, and the USA). Patients were eligible if their estimated glomerular filtration rate (eGFR) was 20 to less than 45 mL/min per 1·73 m2, or 45 to less than 90 mL/min per 1·73 m2 with a urinary albumin-to-creatinine ratio (uACR) of 200 mg/g or higher at screening. They were randomly assigned (1:1) to 10 mg oral empagliflozin once daily or matching placebo. Effects on kidney disease progression (defined as a sustained ≥40% eGFR decline from randomisation, end-stage kidney disease, a sustained eGFR below 10 mL/min per 1·73 m2, or death from kidney failure) were assessed using prespecified Cox models, and eGFR slope analyses used shared parameter models. Subgroup comparisons were performed by including relevant interaction terms in models. EMPA-KIDNEY is registered with ClinicalTrials.gov, NCT03594110. FINDINGS Between May 15, 2019, and April 16, 2021, 6609 participants were randomly assigned and followed up for a median of 2·0 years (IQR 1·5-2·4). Prespecified subgroupings by primary kidney disease included 2057 (31·1%) participants with diabetic kidney disease, 1669 (25·3%) with glomerular disease, 1445 (21·9%) with hypertensive or renovascular disease, and 1438 (21·8%) with other or unknown causes. Kidney disease progression occurred in 384 (11·6%) of 3304 patients in the empagliflozin group and 504 (15·2%) of 3305 patients in the placebo group (hazard ratio 0·71 [95% CI 0·62-0·81]), with no evidence that the relative effect size varied significantly by primary kidney disease (pheterogeneity=0·62). The between-group difference in chronic eGFR slopes (ie, from 2 months to final follow-up) was 1·37 mL/min per 1·73 m2 per year (95% CI 1·16-1·59), representing a 50% (42-58) reduction in the rate of chronic eGFR decline. This relative effect of empagliflozin on chronic eGFR slope was similar in analyses by different primary kidney diseases, including in explorations by type of glomerular disease and diabetes (p values for heterogeneity all >0·1). INTERPRETATION In a broad range of patients with chronic kidney disease at risk of progression, including a wide range of non-diabetic causes of chronic kidney disease, empagliflozin reduced risk of kidney disease progression. Relative effect sizes were broadly similar irrespective of the cause of primary kidney disease, suggesting that SGLT2 inhibitors should be part of a standard of care to minimise risk of kidney failure in chronic kidney disease. FUNDING Boehringer Ingelheim, Eli Lilly, and UK Medical Research Council.
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Abdelsalam ME, Hudspeth TN, Leonards L, Kusin SB, Buckley JR, Bassett R, Awad A, Karam JA, Matin SF, Lu T, Ahrar K. Effectiveness of Thermal Ablation for Renal Cell Carcinoma after Prior Partial Nephrectomy. EUR UROL SUPPL 2023; 57:45-50. [PMID: 38020520 PMCID: PMC10658406 DOI: 10.1016/j.euros.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2023] [Indexed: 12/01/2023] Open
Abstract
Background Repeat partial nephrectomy (PN) for tumors recurring in the ipsilateral kidney is associated with surgical complexity and a higher rate of complications. Objective To evaluate the local oncologic efficacy of thermal ablation (TA) for renal cell carcinoma (RCC) in the ipsilateral kidney following PN. Design setting participation We included patients who underwent ablation for renal tumors in the ipsilateral kidney after PN between January 2005 and December 2019. Demographics, tumor size, procedural details, complications, pathology, local oncologic outcomes, and survival outcomes are described. Outcome measurements and statistical analysis The procedural, pathologic, and oncologic outcomes are described. Survival rates were estimated using the Kaplan-Meier method. Results and limitations A total of 66 patients (46 male and 20 female) with a median age of 62 yr (interquartile range [IQR] 52-69) met our inclusion criteria. In these patients, 74 TA procedures were performed for 86 lesions (median tumor size 1.9 cm, IQR 1.6-2.5). Radiofrequency ablation and cryoablation accounted for 60 (81%) and 14 (19%) procedures, respectively. Three patients (3.7%) had Clavien-Dindo grade III complications. Of 65 lesion biopsies, 62 (95.5%) were diagnostic. The most common subtype was clear cell RCC (n = 37). The median imaging follow-up duration was 60 mo (IQR 43-88). Recurrence in the ablation zone occurred for four lesions (4.6%) at a median of 6.9 mo (IQR 6.4-10.7). The rates of overall, recurrence-free, and disease-free survival were 93.1%, 94.4%, and 65.6% at 5 yr, and 71.6%, 94.4%, and 60.1% at 10 yr, respectively. Limitations include the retrospective design and the lack of a control group. Conclusions TA is effective for the treatment of RCC in the ipsilateral kidney following PN. Patient summary Heat treatment to remove tumor tissue is an effective option for small kidney masses recurring after partial kidney removal for cancer. Long-term follow-up data revealed that this treatment resulted in low recurrence and complication rates.
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Affiliation(s)
- Mohamed E. Abdelsalam
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tessa N. Hudspeth
- Department of Radiology, Texas Radiology Associates, LLP, Plano, TX, USA
| | - Laura Leonards
- Department of Radiology, North Oaks Medical Center, Hammond, LA, USA
| | - Samuel B. Kusin
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | | | - Roland Bassett
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ahmed Awad
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jose A. Karam
- University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Surena F. Matin
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Thomas Lu
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kamran Ahrar
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Elbeltagi A, Srivastava A, Li P, Jiang J, Jinsong D, Rajput J, Khadke L, Awad A. Forecasting actual evapotranspiration without climate data based on stacked integration of DNN and meta-heuristic models across China from 1958 to 2021. J Environ Manage 2023; 345:118697. [PMID: 37688967 DOI: 10.1016/j.jenvman.2023.118697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 06/07/2023] [Accepted: 07/22/2023] [Indexed: 09/11/2023]
Abstract
As a non-linear phenomenon that varies along with agro-climatic conditions alongside many other factors, Evapotranspiration (ET) process represents a complexity when be assessed especially if there is a data scarcity in the weather data. However, even under such a data scarcity, the accurate estimates of ET values remain necessary for precise irrigation. So, the present study aims to: i) evaluate the performance of six hybrid machine learning (ML) models in estimating the monthly actual ET values under different agro-climatic conditions in China for seven provinces (Shandong, Jiangsu, Zhejiang, Fujian, Jiangxi, Hubei, and Henan), and ii) select the best-developed model based on statistical metrics and reduce errors between predicted and actual ET (AET) values. AET datasets were divided into 78% for model training (from 1958 to 2007) and the remaining was used for testing (from 2008 to 2021). Deep Neural Networks (DNN) was used as a standalone model at first then the stacking method was applied to integrate DNN with data-driven models such as Additive regression (AR), Random Forest (RF), Random Subspace (RSS), M5 Burned Tree (M5P) and Reduced Error Purning Tree (REPTree). Partial Auto-Correlation Function (PACF) was used for selection of the best lags inputs to the developed models. Results have revealed that DNN-based hybrid models held better performance than non-hybrid DNN models, such that the DNN-RF algorithm outperformed others during both training and testing stages, followed by DNN-RSS. This model has acquired the best values of every statistical measure [MAE (10.8, 12.9), RMSE (15.6, 17.4), RAE (31.9%, 41.4%), and RRSE (39.3%, 47.2%)] for training and testing, respectively. In contrast, the DNN model held the worst performance [MAE (14.9, 13.7), RMSE (20.1, 18.2), RAE (43.9%, 43.7%), and RRSE (50.6%, 49.3%)], for training and testing, respectively. Results from the study presented have revealed the capability of DNN-based hybrid models for long-term predictions of the AET values. Moreover, the DNN-RF model has been suggested as the most suitable model to improve future investigation for AET predictions, which could benefit the enhancement of the irrigation process and increase crop yield.
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Affiliation(s)
- Ahmed Elbeltagi
- College of Environment and Resource Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang, China; Zhejiang Ecological Civilization Academy, Anji, 313300, Zhejiang, China; Agricultural Engineering Department, Faculty of Agriculture, Mansoura University, Mansoura, 35516, Egypt.
| | - Aman Srivastava
- Department of Civil Engineering, Indian Institute of Technology (IIT) Kharagpur, Kharagpur, 721302, West Bengal, India
| | - Penghan Li
- College of Environment and Resource Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang, China; Zhejiang Ecological Civilization Academy, Anji, 313300, Zhejiang, China
| | - Jiawen Jiang
- College of Environment and Resource Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang, China; Zhejiang Ecological Civilization Academy, Anji, 313300, Zhejiang, China
| | - Deng Jinsong
- College of Environment and Resource Sciences, Zhejiang University, Hangzhou, 310058, Zhejiang, China; Zhejiang Ecological Civilization Academy, Anji, 313300, Zhejiang, China.
| | - Jitendra Rajput
- Water Technology Center ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India
| | - Leena Khadke
- Department of Civil Engineering, Indian Institute of Technology (IIT) Bombay, Mumbai, 400076, Maharashtra, India
| | - Ahmed Awad
- Egyptian Ministry of Water Resources and Irrigation (MWRI), Giza, 11925, Egypt
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Potestio CP, Dibato J, Bolkus K, Awad A, Thayasivam U, Patel A, Bright A, Mitrev LV. Post-Operative Cognitive Dysfunction in Elderly Patients Receiving Propofol Sedation for Gastrointestinal Endoscopies: An Observational Study Utilizing Processed Electroencephalography. Cureus 2023; 15:e46588. [PMID: 37933341 PMCID: PMC10625787 DOI: 10.7759/cureus.46588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2023] [Indexed: 11/08/2023] Open
Abstract
BACKGROUND Propofol sedation is commonly administered during gastrointestinal (GI) procedures. The Patient State Index (PSI) is a processed electroencephalography (EEG) parameter obtained with the SedLine® Sedation Monitoring system (Masimo Corporation, Irvine, CA). When used to objectively assess the patient's level of consciousness, PSI may provide a more effective, safer titration of sedation during GI procedures. We hypothesize that having more or longer episodes of deep sedation as assessed by PSI (i.e., PSI<26) would correlate with developing new-onset or worsening post-operative cognitive dysfunction (POCD). METHODS This was a pragmatic, double-blinded observational study of 400 patients aged ≥65 years undergoing upper GI endoscopy, lower GI endoscopy, or a combined procedure utilizing propofol sedation at a tertiary-care [A1] academic medical center. The patients were monitored with the SedLine® Brain Function Monitor, software version 2 (Masimo Corporation, Irvine, CA), throughout the case, starting at baseline (i.e., before administration of propofol) and stopping at case end. We assessed the subjects' cognitive function via an in-person interview at baseline (pre-procedure) and telephone interviews at 1, 7 (±1), and 90 days after study enrollment. Cognitive function was assessed by administering the short blessed test (SBT), which is a validated brief cognitive screening appropriate for in-person and telephone administration. RESULTS The correlations between the change in SBT score and the pre-defined parameters of PSI were not significant (all p-values >5%). There was a significant drop in SBT scores on day seven. Higher age was also significantly associated with a drop in SBT from baseline. Deep sedation, as evidenced by the number of times PSI was lower than 26, was not predictive of the change in SBT, nor was gender, total propofol dose, or vasoactive drug use during the procedure. CONCLUSIONS The observed incidence of POCD after GI procedures with propofol sedation was low (1.3% at seven days and 2.95% at 90 days) and lower than at the baseline. Age was associated with a greater average decline in SBT score, although the absolute change was small (-0.067 per year of age increase). Deeper sedation, as documented by the PSI score, was not associated with a change in POCD measured with the SBT.
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Affiliation(s)
| | - John Dibato
- Department of Clinical Biostatistics, Cooper Medical School of Rowan University, Camden, USA
| | - Kelly Bolkus
- Department of Anesthesiology, Cooper University Health Care, Camden, USA
| | - Ahmed Awad
- Department of Anesthesiology, Cooper University Hospital, Camden, USA
| | | | - Avish Patel
- Department of Anesthesiology, Cooper Medical School of Rowan University, Camden, USA
| | - Anshel Bright
- Department of Anesthesiology, Cooper Medical School of Rowan University, Camden, USA
| | - Ludmil V Mitrev
- Department of Anesthesiology, Cooper University Hospital, Camden, USA
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Abdel Zaher M, El-Hadidy M, El-Qady G, Rabeh T, Atya M, El-Hady S, Tantawy AA, El-Hemaly I, Al Deep M, Awad A, Salama H, Khalifa MM, Leila M. Origin of mysterious geothermal gas emissions in the middle of the Western Desert, stable shelf area, Dakhla Oasis, Egypt. Sci Rep 2023; 13:16466. [PMID: 37777535 PMCID: PMC10542370 DOI: 10.1038/s41598-023-43492-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 09/25/2023] [Indexed: 10/02/2023] Open
Abstract
This work responds to what was reported in various audio-visual media channels and to queries and explanations from individuals and local residents on the causes of gaseous and thermal emissions from the Earth near the vicinity of the village of Al-Hindaw in Dakhla city, New Valley Governorate, Egypt. At the location of the fume exit area, magnetic, seismic, and electromagnetic geophysical investigations were carried out to identify the factor(s) responsible for the event in question. Rock samples were collected and studied geochemically and radiographically to assess their chemical compositions, as well as the quantity of organic chemicals that may have contributed to the burning and temperature increase. In light of the results of the geochemical and geophysical research, it is believed that the self-ignitions are the result of near-surface reactions and oxidation instead of volcanic activity, such as the presence of magma or other comparable phenomena.
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Affiliation(s)
- Mohamed Abdel Zaher
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt.
| | - Mahmoud El-Hadidy
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Gad El-Qady
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Taha Rabeh
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Magdy Atya
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Sherif El-Hady
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Abdel Aziz Tantawy
- New Valley Vertebrate Palaeontology Centre, New Valley University, New Valley, Egypt
| | - Ibrahim El-Hemaly
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Mohamed Al Deep
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Ahmed Awad
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Hamada Salama
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Mohamed Mostafa Khalifa
- National Research Institute of Astronomy and Geophysics (NRIAG), Helwan, Cairo, 11421, Egypt
| | - Mahmoud Leila
- Geology Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt
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Elashwah A, Alsuhaibani A, Abduljabbar A, Alsanea N, Alhomoud S, Ashari L, Bazarbashi S, Aljubran A, Alzahrani A, Awad A, Almanea H, Alhussini H, Alshabanah M. Retrospective Evaluation of the Impact of Dose Escalation Using Pre-operative Simultaneous Integrated Boost Volumetric Modulated Arc Therapy on the Outcome of Locally Advanced Rectal Cancer Patients. J Gastrointest Cancer 2023; 54:927-936. [PMID: 36525233 DOI: 10.1007/s12029-022-00882-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2022] [Indexed: 12/23/2022]
Abstract
PURPOSE Evaluating the outcome of pre-operative simultaneous integrated boost volumetric modulated arc therapy (SIB-VMAT) concomitant with capecitabine in patients diagnosed with locally advanced rectal cancer (LARC) at King Faisal Specialist Hospital and Research Centre (KFSH&RC), Riyadh, Saudi Arabia, during the period January 2013-December 2019. RESULTS A total of 134 patients were enrolled. The median age at diagnosis was 59 years. All patients received pre-operative concurrent chemo-radiation therapy (CCRT) using SIB-VMAT with oral capecitabine. Neoadjuvant chemotherapy was administered prior to CCRT in 32 patients (23.9%). The dose of radiation was 55 Gy in 94 patients (70.1%), while 40 patients (29.9%) received 50 Gy. All patients completed the CCRT treatment without breaks. No records of acute and late grade III and IV toxicities. Curative surgery was performed in all patients with a median interval of 11 (6-52) weeks between the end of CCRT and the date of surgery. No reported 30-day postoperative mortality and no grade III and IV Clavien-Dindo complications. PCR was reported in 26 patients (19.4%), while pathologically negative nodes (pN0) were achieved in 103 patients (76.9%). Adjuvant chemotherapy was utilized in 57 patients (42.5%). The 5-year local recurrence-free survival (LRFS), disease-free survival (DFS), and overall survival (OS) were 93.2%, 67.1%, and 87.3%, respectively. Only tumor regression grade (TRG) was significantly correlated with LRFS, (p value 0.043). On multivariate analysis, only TRG and achievement of pN0 were significantly correlated with DFS (p value < 0.001). CONCLUSION Dose escalation utilization (SIB-VMAT) in the pre-operative treatment of LARC is well tolerated and provides effective local control.
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Affiliation(s)
- Ahmed Elashwah
- Section of Radiation Oncology, Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia.
- Kasr Al-Eini Center of Clinical Oncology (NEMROCK), Cairo University, Cairo, Egypt.
| | | | - Alaa Abduljabbar
- Section of Colon and Rectal Surgery, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Nasser Alsanea
- Section of Colon and Rectal Surgery, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Samar Alhomoud
- Section of Colon and Rectal Surgery, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Luai Ashari
- Section of Colon and Rectal Surgery, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Shouki Bazarbashi
- Section of Medical Oncology, Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Ali Aljubran
- Section of Medical Oncology, Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Ahmed Alzahrani
- Section of Medical Oncology, Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Ahmed Awad
- Section of Radiation Oncology, Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
- Radiation Oncology Department, National Cancer Institute (NCI), Cairo University, Cairo, Egypt
| | - Hadeel Almanea
- Pathology and Laboratory Medicine, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Hussah Alhussini
- Pathology and Laboratory Medicine, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
| | - Mohammed Alshabanah
- Section of Radiation Oncology, Oncology Center, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia
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13
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Awad A, Omar M, Ghallab A, El-galil AA. Biochar: A Surrogate Approach to Modulating Soil Chemical Properties and Germination Parameters of Barley Plants Grown under Multi-Stress Conditions.. [DOI: 10.21203/rs.3.rs-3216525/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Abstract
Background
Owing to its unique features, biochar (BC) is an excellent surrogate approach to improve the chemical properties of soil with undesirable characteristics.
Methods.
Under multiple abiotic stresses (ECe = 10.8 vs. 10.7 dS.m−1; CaCO3 = 19.1 vs. 18.8%; soil pH = 8.15 vs. 8.13) during two growing seasons (2020/2021 and 2021/2022), an experimental pot study was conducted to investigate the potential effects of palm tree frond biochar (PTF-BC) applied at three rates (0.0, 28.0, and 56.0 g.pot−1, labeled as BC0, BC1, and BC2) generated under three pyrolysis temperatures (350, 500, and 700 °C, labeled as PT350, PT500, and PT700). The experiment was set up according to a split-plot structure in a randomized complete block design; the pyrolysis temperatures were set as the main plot and BC addition rates were set as sub-main plots.
Results.
The results indicate that PT700 and BC2 had the most impact on soil chemical properties, except soil pH, which was positively affected by PT350 and BC1. Regarding the germination parameters, the data reveal that PT350 and P700 were the superior treatments, while BC2 led to noteworthy elevations of all studied germination parameters, except germination rate (GR), in both seasons. The heat map illustrating the studied soil chemical properties fluctuates between positive and negative.
Conclusion.
In short, the application of BC has profound desirable effects on soil physio-chemical properties relying on PTs.
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Awad A, Pal K, Maniakas A, Zafereo M, Grosu H, Cabanillas M, Chen SR. Carotid blowout into the trachea: unusual entity with unexpected management outcome. J Neurointerv Surg 2023:jnis-2023-020630. [PMID: 37532452 DOI: 10.1136/jnis-2023-020630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 07/21/2023] [Indexed: 08/04/2023]
Abstract
We present a case report of a patient with a history of aggressive thyroid cancer managed by surgery, chemotherapy, and radiation to the neck. A year later, he presented with hemoptysis. Endobronchial ultrasound showed a pulsatile vessel; however, a CT scan and conventional angiogram were negative. Three days later, a repeat angiogram revealed a pseudoaneurysm arising from the right common carotid artery. Carotid sacrifice was performed after passing balloon test occlusion. Three years later the patient presented with coil herniation into the trachea. The carotid stump was closed with a vascular plug to prevent rebleeding from coil removal. Four months later the patient experienced an intractable cough and underwent laryngoscopy-assisted removal of the residual coil mass. This case report discusses the rare scenario of a carotid blowout into the trachea and the subsequent course of events.
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Affiliation(s)
- Ahmed Awad
- Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Koustav Pal
- Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Anastasios Maniakas
- Head & Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mark Zafereo
- Head & Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Horiana Grosu
- Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Maria Cabanillas
- Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Stephen R Chen
- Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Al-Shaweesh MA, Awad A, Al-Kabariti D, Al-Hwaiti MS, Al-Kashman OA, Khafaga AF, Abd El-Hack ME, Adday FA. Dephenolization and discoloration of olive mill wastewater using coagulation, filtration, and hydrogen peroxide oxidation. Int J Environ Sci Technol 2023; 20:8763-8770. [DOI: 10.1007/s13762-022-04578-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 10/03/2022] [Accepted: 10/08/2022] [Indexed: 09/02/2023]
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Gratz I, Baruch M, Awad A, McEniry B, Allen I, Seaman J. A new continuous noninvasive finger cuff device (Vitalstream) for cardiac output that communicates wirelessly via bluetooth or Wi-Fi. BMC Anesthesiol 2023; 23:180. [PMID: 37231335 DOI: 10.1186/s12871-023-02114-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 04/27/2023] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND The new noninvasive Vitalstream (VS) continuous physiological monitor (Caretaker Medical LLC, Charlottesville, Virginia), allows continuous cardiac output by a low pump-inflated, finger cuff that pneumatically couples arterial pulsations via a pressure line to a pressure sensor for detection and analysis. Physiological data are communicated wirelessly to a tablet-based user interface via Bluetooth or Wi-Fi. We evaluated its performance against thermodilution cardiac output in patients undergoing cardiac surgery. METHODS We compared the agreement between thermodilution cardiac output to that obtained by the continuous noninvasive system during cardiac surgery pre and post-cardiac bypass. Thermodilution cardiac output was performed routinely when clinically indicated by an iced saline cold injectate system. All comparisons between VS and TD/CCO data were post-processed. In order to match the VS CO readings to the averaged discrete TD bolus data, the averaged CO readings of the ten seconds of VS CO data points prior to a sequence of TD bolus injections was matched. Time alignment was based on the medical record time and the VS time-stamped data points. The accuracy against reference TD measurements was assessed via Bland-Altman analysis of the CO values and standard concordance analysis of the ΔCO values (with a 15% exclusion zone). RESULTS Analysis of the data compared the accuracy of the matched measurement pairs of VS and TD/CCO VS absolute CO values with and without initial calibration to the discrete TD CO values, as well as the trending ability, i.e., ΔCO values of the VS physiological monitor compared to those of the reference. The results were comparable with other non-invasive as well as invasive technologies and Bland-Altman analyses showed high agreement between devices in a diverse patient population. The results are significant regarding the goal of expanding access to effective, wireless and readily implemented fluid management monitoring tools to hospital sections previously not covered because of the limitations of traditional technologies. CONCLUSION This study demonstrated that the agreement between the VS CO and TD CO was clinically acceptable with a percent error (PE) of 34.5 to 38% with and without external calibration. The threshold for an acceptable agreement between the VS and TD was considered to be below 40% which is below the threshold recommended by others.
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Affiliation(s)
- Irwin Gratz
- Cooper University Hospital, Camden, NJ, USA.
| | | | - Ahmed Awad
- Cooper University Hospital, Camden, NJ, USA
| | | | - Isabel Allen
- University of California, San Francisco, CA, USA
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Abd El-Aziz, ES, Awad A. Molecular Taxonomy Matches Pollen Grains Taxonomy in Differentiation Between Some Caesalpinioideae Taxa. Journal of Plant Production 2023; 14:245-451. [DOI: 10.21608/jpp.2023.209588.1240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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Yosipovitch G, Awad A, Spencer RH, Munera C, Menzaghi F. A Phase 2 Study of Oral Difelikefalin in Subjects With Chronic Kidney Disease and Moderate-to-Severe Pruritus. J Am Acad Dermatol 2023:S0190-9622(23)00586-8. [PMID: 37059302 DOI: 10.1016/j.jaad.2023.03.051] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 03/03/2023] [Accepted: 03/15/2023] [Indexed: 04/16/2023]
Abstract
INTRODUCTION /Background: Chronic pruritus is burdensome for chronic kidney disease (CKD) patients. OBJECTIVE We evaluated difelikefalin efficacy and safety in reducing itch in subjects with non-dialysis-dependent (NDD)-CKD and those undergoing hemodialysis (HD). METHODS This phase 2, double-blind, randomized, placebo-controlled, dose-finding study enrolled NDD-CKD (stage 3-5) and HD subjects with moderate-to-severe pruritus. Subjects were equally randomized to oral difelikefalin (0.25, 0.5, 1.0 mg) or placebo once daily for 12 weeks. The primary endpoint was change in weekly mean Worst Itch Numeric Rating Scale (WI-NRS) score at week 12. RESULTS 269 subjects were randomized (mean [SD] baseline WI-NRS: 7.1 [1.2]). Difelikefalin 1.0 mg significantly reduced weekly mean WI-NRS scores versus placebo at week 12 (P=0.018), with numerical reductions observed with difelikefalin 0.25 and 0.5 mg. At week 12, 38.6% of subjects receiving difelikefalin 1.0 mg achieved complete response (WI-NRS 0-1) versus 14.4% receiving placebo. Difelikefalin resulted in ∼20% improvement in itch-related quality-of-life measures. The most common treatment-emergent adverse events were dizziness, fall, constipation, diarrhea, gastroesophageal reflux disease, fatigue, hyperkalemia, hypertension, and urinary tract infection. LIMITATIONS Study duration was 12 weeks. CONCLUSIONS Oral difelikefalin significantly reduced itch intensity in stage 3‒5 CKD subjects with moderate-to-severe pruritus, supporting continued development for this condition.
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Affiliation(s)
- Gil Yosipovitch
- Department of Dermatology and Cutaneous Surgery and Miami Itch Center, University of Miami Miller School of Medicine, Miami, FL
| | - Ahmed Awad
- Kansas City Kidney Consultants, Kansas City, MO
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Ebada D, Hefnawy HT, Gomaa A, Alghamdi AM, Alharbi AA, Almuhayawi MS, Alharbi MT, Awad A, Al Jaouni SK, Selim S, Eldeeb GS, Namir M. Characterization of Delonix regia Flowers’ Pigment and Polysaccharides: Evaluating Their Antibacterial, Anticancer, and Antioxidant Activities and Their Application as a Natural Colorant and Sweetener in Beverages. Molecules 2023; 28:molecules28073243. [PMID: 37050006 PMCID: PMC10096959 DOI: 10.3390/molecules28073243] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 03/29/2023] [Accepted: 03/30/2023] [Indexed: 04/08/2023] Open
Abstract
In the present study, an attempt was made to investigate the in vitro antioxidant, anticancer, and antibacterial activities of Delonix regia, then in vivo evaluate its safety as a natural colorant and sweetener in beverages compared to synthetic colorant and sweetener in rats, then serve the beverages for sensory evaluation. Delonix regia flowers had high protein, polysaccharide, Ca, Na, Mg, K, and Fe contents. The Delonix regia pigment extract (DRPE) polysaccharides were separated and purified by gel permeation chromatography on Sephacryl S-200, characterized by rich polysaccharides (13.6 g/L). The HPLC sugar profile detected the monosaccharides in the extracted polysaccharides, composed of mannose, galactose, glucose, arabinose, and gluconic acid, and the structure of saccharides was confirmed by FTIR, which showed three active groups: carbonyl, hydrocarbon, and hydroxyl. On the other hand, the red pigment constituents of DRPE were detected by HPLC; the main compounds were delphinidin and cyanidin at 15 µg/mL. The DRPE contained a considerable amount (26.33 mg/g) of anthocyanins, phenolic compounds (64.7 mg/g), and flavonoids (10.30 mg/g), thus influencing the antioxidant activity of the DRPE, which scavenged 92% of DPPH free radicals. Additionally, it inhibited the population of pathogenic bacteria, including Staphylococcus aureus, Listeria monocyogenes, Salmonella typhimurum, and Pseudomonas aeruginosa, in the range of 30–90 μg/mL, in addition to inhibiting 85% of pancreatic cancer cell lines. On the in vivo level, the rats that were delivered a diet containing DRPE showed regular liver markers (AST, ALP, and ALT); kidney markers (urea and creatinine); high TP, TA, and GSH; and low MDA, while rats treated with synthetic dye and aspartame showed higher liver and kidney markers; lowered TP, TA, and GSH; and high MDA. After proving the safety of DRPE, it can be safely added to strawberry beverages. Significant sensorial traits, enhanced red color, and taste characterize the strawberry beverages supplemented with DRPE. The lightness and redness of strawberries were enhanced, and the color change ΔE values in DRPE-supplemented beverages ranged from 1.1 to 1.35 compared to 1.69 in controls, indicating the preservative role of DRPE on color. So, including DRPE in food formulation as a natural colorant and sweetener is recommended for preserving health and the environment.
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Affiliation(s)
- Doaa Ebada
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Hefnawy T. Hefnawy
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Ayman Gomaa
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Amira M. Alghamdi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Asmaa Ali Alharbi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Mohammed S. Almuhayawi
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Mohanned Talal Alharbi
- Department of Medical Microbiology and Parasitology, Faculty of Medicine, University of Jeddah, Jeddah 21589, Saudi Arabia
| | - Ahmed Awad
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Soad K. Al Jaouni
- Department of Hematology/Oncology, Yousef Abdulatif Jameel Scientific Chair of Prophetic Medicine Application, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Samy Selim
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Jouf University, Sakaka 72388, Saudi Arabia
| | - Gehad S. Eldeeb
- Food Technology Department, Faculty of Agriculture, Suez Canal University, Ismailia 41511, Egypt
| | - Mohammad Namir
- Department of Food Science, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
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Abduljaleel Y, Salem A, Ul Haq F, Awad A, Amiri M. Improving detention ponds for effective stormwater management and water quality enhancement under future climate change: a simulation study using the PCSWMM model. Sci Rep 2023; 13:5555. [PMID: 37019977 PMCID: PMC10076266 DOI: 10.1038/s41598-023-32556-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/29/2023] [Indexed: 04/07/2023] Open
Abstract
Urban surfaces are often covered by impermeable materials such as concrete and asphalt which intensify urban runoff and pollutant concentration during storm events, and lead to the deterioration of the quality of surrounding water bodies. Detention ponds are used in urban stormwater management, providing two-fold benefits: flood risk reduction and pollution load minimization. This paper investigates the performance of nine proposed detention ponds (across the city of Renton, Washington, USA) under different climate change scenarios. First, a statistical model was developed to estimate the pollutant load for the current and future periods and to understand the effects of increased rainfall on stormwater runoff and pollutant loads. The Personal Computer Storm Water Management Model (PCSWMM) platform is employed to calibrate an urban drainage model for quantifying stormwater runoff and corresponding pollutant loads. The calibrated model was used to investigate the performance of the proposed nine (9) detention ponds under future climate scenarios of 100-year design storms, leading to identifying if they are likely to reduce stormwater discharge and pollutant loads. Results indicated significant increases in stormwater pollutants due to increases in rainfall from 2023 to 2050 compared to the historical period 2000-2014. We found that the performance of the proposed detention ponds in reducing stormwater pollutants varied depending on the size and location of the detention ponds. Simulations for the future indicated that the selected detention ponds are likely to reduce the concentrations (loads) of different water quality constituents such as ammonia (NH3), nitrogen dioxide (NO2), nitrate (NO3), total phosphate (TP), and suspended solids (SS) ranging from 18 to 86%, 35-70%, 36-65%, 26-91%, and 34-81%, respectively. The study concluded that detention ponds can be used as a reliable solution for reducing stormwater flows and pollutant loads under a warmer future climate and an effective adaptation option to combat climate change related challenges in urban stormwater management.
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Affiliation(s)
- Yasir Abduljaleel
- Department of Civil and Environmental Engineering, Washington State University, Richland, WA, 99354, USA
| | - Ali Salem
- Civil Engineering Department, Faculty of Engineering, Minia University, Minia, 61111, Egypt.
- Doctoral School of Earth Sciences, University of Pécs, Ifjúság Útja 6, Pecs, 7624, Hungary.
| | - Faraz Ul Haq
- Centre of Excellence in Water Resources Engineering, University of Engineering and Technology, Lahore, 54890, Pakistan
| | - Ahmed Awad
- Egyptian Ministry of Water Resources and Irrigation (MWRI), Giza, 11925, Egypt
| | - Mustapha Amiri
- Geomatics and Soil Management Laboratory, Faculty of Arts and Humanities, Université Mohammed Premier Oujda, 60000, Oujda, Morocco
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Omran W, Abd El-Mageed T, Sweed A, Awad A. A modified equation for fitting the shape feature of the entire soil water characteristic curves. Egypt J Soil Sci 2022; 0:0-0. [DOI: 10.21608/ejss.2022.164765.1541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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22
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Muacevic A, Adler JR, Awad A, Farhat Y, Shabani S, Mueller W, Zwagerman NT. Large Middle Cranial Fossa Schwannoma: A Rare Presentation of Vestibular Schwannoma. Cureus 2022; 14:e33186. [PMID: 36726879 PMCID: PMC9886273 DOI: 10.7759/cureus.33186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/31/2022] [Indexed: 01/02/2023] Open
Abstract
Schwannomas are benign tumors composed of neoplastic Schwann cells and rarely occur in the central nervous system. Schwannomas account for approximately 8% of intracranial tumors and most commonly originate from cranial nerve VIII at the cerebellopontine angle in the posterior fossa. Herein, we report two cases of vestibular schwannomas extending in the middle fossa. The first case shows a 51-year-old male who presented with a history of mild headaches for one year associated with acute nausea, vomiting, and word-finding difficulties. Imaging revealed a large multicystic contrast-enhancing lesion in the left middle cranial fossa. The middle fossa lesion was resected with pathology indicating a schwannoma. The second case shows a 63-year-old woman who presented with seizures, right-sided hearing loss, and right-sided facial weakness. On MRI, she is found to have a large right middle fossa lesion originating from the right internal auditory canal and consistent with vestibular schwannoma with a 9 mm leftward midline shift. The histopathologic examination of the excised tumor indicated a schwannoma. Schwannomas most commonly occur in the posterior fossa when they present intracranially. However, in rare occurrences, they may present as middle fossa masses with significant intracranial compression.
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Hennawy HME, Al-Qahtani S, Faifi ASA, Ghalyoob TM, Khalil HF, Bazeed MF, Atta EA, Safar O, Awad A, Nazer WE, Abdelaziz AA, Mahedy A, Mirza N, Fageeh AA, Elgamal GA, Zaitoun MF, Haddad AE. Successful Endovascular Repair of Infectious External Iliac Artery Anastomotic Pseudoaneurysm With Graft Preservation Post-Kidney Transplantation: Case Report and Review of Literature. Transplant Proc 2022; 54:2709-2715. [PMID: 36786541 DOI: 10.1016/j.transproceed.2022.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 10/02/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Allograft artery-infected pseudoaneurysm (PA) represents a rare but life-threatening complication of kidney transplantation (KT). A review of the literature, showed that nearly all these cases ended resulted in graft loss. We presented a case of post-KT-infected external iliac artery anastomotic PA successfully managed by endovascular stenting with graft preservation. Additionally, we reviewed the pertinent literature. METHOD In this article, we described a hypertensive, 47-year-old man who presented 1 month post-cadaveric KT with acute kidney injury and gram-negative bacteremia secondary to a large infectious anastomotic PA of the external iliac artery. RESULTS Because of favorable anatomy, successful arterial angio-stent fixation of the main renal artery PA, sparing the lower polar artery, was performed after 1 week of antibiotic and fungal coverage. CONCLUSION Patient was discharged after 2 weeks with functioning graft. Graft function was stable after 3 months.
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Affiliation(s)
- Hany M El Hennawy
- Surgery Department, Section of Transplantation, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia.
| | - Saad Al-Qahtani
- Radiology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Abdullah S Al Faifi
- Surgery Department, Section of Transplantation, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Tayseer M Ghalyoob
- Radiology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Haytham Fouad Khalil
- Radiology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia; Clinical Oncology and Nuclear Medicine Department, Faculty of Medicine, Kasr Al Ainy Hospital, Cairo University, Kasr Al-Ainy St., Egypt
| | - Mohammed F Bazeed
- Radiology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Eisa Al Atta
- Surgery Department, Section of Transplantation, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Omar Safar
- Urology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Ahmed Awad
- Vascular Surgery Department, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar
| | - Weam El Nazer
- Nephrology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Abdelaziz A Abdelaziz
- Nephrology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Ahmed Mahedy
- Nephrology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Naveed Mirza
- Nephrology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Ali Al Fageeh
- Nephrology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Galal A Elgamal
- Anesthesia Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, KSA; Anesthesia Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Mohammad F Zaitoun
- Pharmacy Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia
| | - Ahmed El Haddad
- Radiology Department, Armed Forces Hospitals Southern Region, Khamis Mushayt, Saudi Arabia; Radiology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
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Eldin AB, Ibrahim M, Elsheikh A, Awad A, Elsadek A, Fekry H, Ali N. Insights into Early Pregnancy Demise following Intracytoplasmic Sperm Injection in Women with Unexplained Infertility. JBRA Assist Reprod 2022; 27:4-8. [PMID: 35575659 PMCID: PMC10065766 DOI: 10.5935/1518-0557.20220005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE To investigate the effects of some potential risk factors on early pregnancy loss -EPL - in a cohort of pregnant women treated by assisted reproductive technology - ART. METHODS This is a retrospective cohort of 195 pregnancies, defined as serum human chorionic gonadotrophins ≥ 10 IU/l on day 14 - 17 after embryo transfer, recruited from an assisted reproductive technology unit, Ain Shams & Al-Azhar Maternity hospital, Cairo, Egypt, during the period from January 1st, 2016 to December 31, 2020. Risk factors investigated were maternal age, body mass index, status, baseline hormonal profiles, treatment protocol, quality and number of embryos. RESULTS Overall early pregnancy loss among the studied 195 pregnant women was 29 cases (15%). The risk of early pregnancy loss was associated with older age and fewer number of embryos transferred. Women > 35 years were found to have two and half times of early pregnancy loss compared with younger age group < 25 years, this was not significant after adjusting for other factors. The risk in both lean (BMI < 25 kg/m2) and very obese (BMI > 35 kg/m2) women was also not significantly higher in unadjusted analysis. Transfer of two or more embryos was associated with a non-significant reduced risk of early pregnancy loss, and after adjusting for other factors, the reduction was about 70%. CONCLUSIONS Early pregnancy loss represents a considerable drawback of intracytoplasmic sperm injection treated women with old age to increase the risk of early pregnancy loss and transferring more than one embryo to reduce the risk by about 70%. Obesity and other factors appeared to play a minor role.
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Affiliation(s)
- A Bahaa Eldin
- Department of Obstetrics and Gynecology Ain Shams University Cairo Egypt Department of Obstetrics and Gynecology, Ain Shams University, Cairo, Egypt
| | - M Ibrahim
- Department of Obstetrics and Gynecology Al-Azhar University Cairo Egypt Department of Obstetrics and Gynecology, Al-Azhar University, Cairo, Egypt
| | - A Elsheikh
- Department of Obstetrics and Gynecology Al-Azhar University Cairo Egypt Department of Obstetrics and Gynecology, Al-Azhar University, Cairo, Egypt
| | - A Awad
- Department of Obstetrics and Gynecology Al-Azhar University Cairo Egypt Department of Obstetrics and Gynecology, Al-Azhar University, Cairo, Egypt
| | - A Elsadek
- Department of Obstetrics and Gynecology Al-Azhar University Cairo Egypt Department of Obstetrics and Gynecology, Al-Azhar University, Cairo, Egypt
| | - H Fekry
- Department of Obstetrics and Gynecology Al-Azhar University Cairo Egypt Department of Obstetrics and Gynecology, Al-Azhar University, Cairo, Egypt
| | - N Ali
- Department of Obstetrics and Gynecology Ain Shams University Cairo Egypt Department of Obstetrics and Gynecology, Ain Shams University, Cairo, Egypt
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Rana G, Awad A, Wang E, Webb S, Zahir H, Ree A. Unique presentation of recurrent subdural effusions and subsequent abdominal lymphadenopathy in a patient diagnosed with Kikuchi-Fujimoto disease. Radiol Case Rep 2022; 17:1163-1168. [PMID: 35169421 PMCID: PMC8829530 DOI: 10.1016/j.radcr.2021.12.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/20/2021] [Accepted: 12/30/2021] [Indexed: 11/18/2022] Open
Abstract
Kikuchi Fujimoto Disease, originally discovered in 1972, is a rare lymphoproliferative disorder traditionally characterized by cervical lymphadenopathy, fevers, parotid gland enlargement, and several other nonspecific manifestations. Differentials include lymphoma, other viral diseases such as Epstein-Bar Virus, as well as other autoimmune conditions such as Systemic Lupus Erythematosus. Central nervous system involvement is exceptionally rare, with manifestations including meningitis as well as subdural effusions, as presented in this case. This review will summarize a case of a 24-year-old man with recurrent subdural effusions requiring intervention, subsequent relapse with abdominal lymphadenopathy, and possible IgG4 related disease. The background epidemiology, radiology, and potential pathophysiology will be reviewed.
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Affiliation(s)
- Gaurav Rana
- John H Stroger Hospital of Cook County, Chicago, IL
- Corresponding author.
| | - Ahmed Awad
- John H Stroger Hospital of Cook County, Chicago, IL
| | - Edwin Wang
- John H Stroger Hospital of Cook County, Chicago, IL
| | - Shaun Webb
- University of Illinois at Chicago, Chicago, IL
| | - Haziq Zahir
- John H Stroger Hospital of Cook County, Chicago, IL
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Helal IM, Awad A. Online correlation for unlabeled process events: A flexible CEP-based approach. INFORM SYST 2022. [DOI: 10.1016/j.is.2022.102031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Awad A, Abd Elsalam W, Mostafa K, Awadallah M. DIAGNOSTIC ACCURACY OF CHEST ABDOMINAL FOCUSED ASSESSMENT SONOGRAPHY FOR TRAUMA COMPARED TO COMPUTED TOMOGRAPHY FOR POLYTRAUMA PATIENTS ASSESSMENT. ALEXMED ePosters 2022; 4:15-16. [DOI: 10.21608/alexpo.2022.115756.1345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Sayed A, Awad A, El-Shahat N, Said K, Moustafa K, Mahdi A, Okasha O, Souka A, Saleh Y, Abdelfattah O. TCT-236 Short- and Mid-Term Clinical Outcomes of Transcatheter Tricuspid Valve Repair for Tricuspid Regurgitation: Systematic Review and Meta-Analysis. J Am Coll Cardiol 2021. [DOI: 10.1016/j.jacc.2021.09.1089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Al-Thani H, Mekkodathil A, Hussain A, Sharaf A, Sadek A, Aldakhl-Allah A, Awad A, Al-Abdullah N, Zitoun A, Paul J, Pillai P, John S, El-Menyar A. Implementation of vascular surgery teleconsultation during the COVID-19 pandemic: Insights from the outpatient vascular clinics in a tertiary care hospital in Qatar. PLoS One 2021; 16:e0257458. [PMID: 34591886 PMCID: PMC8483384 DOI: 10.1371/journal.pone.0257458] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 09/01/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND The COVID-19 pandemic has sparked a surge in the use of virtual communication tools for delivering clinical services for many non-urgent medical needs allowing telehealth or telemedicine, to become an almost inevitable part of the patient care. However, most of patients with vascular disease may require face-to-face interaction and are at risk of worse outcomes if not managed in timely manner. OBJECTIVE We aimed to describe the utilization of telemedicine services in the outpatient vascular surgery clinics in a tertiary hospital. METHODS A retrospective analysis of data on all vascular outpatient encounters during 2019 and 2020 was conducted and compared to reflect the pattern of practice prior to and during the COVID-19 pandemic. RESULTS The study showed that 61% of the total patient encounters in 2020 were reported through teleconsultation. Females were the majority of patients who sought the virtual vascular care. Consultations for the new cases decreased from 29% to 26% whereas, the follow-up cases increased from 71% to 74% in 2020 (p = 0.001). The number of procedures performed in the vascular outpatient clinics decreased by 46% in 2020 when compared to 2019. This decrease in procedures was more evident in the duration from February 2020 to April 2020 in which the procedures decreased by 97%. The proportion of procedures represented 22.6% of the total encounters in 2019 and 10.5% of the encounters during 2020, (p = 0.001). CONCLUSIONS Teleconsultation, along with supporting practice guidelines, can be used to maximize the efficiency of care in vascular surgery patients during the pandemic and beyond. Adoption of the 'hybrid care' which combines both virtual and in-person services as an ongoing practice requires evidence obtained through audits and studies on patients and healthcare providers levels. It is essential to establish a clear practice that ensures patient's needs.
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Affiliation(s)
- Hassan Al-Thani
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Ahammed Mekkodathil
- Department of Surgery, Vascular Surgery, Clinical Research, HGH, Doha, Qatar
| | - Ahmed Hussain
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Ahmed Sharaf
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Ahmed Sadek
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Anas Aldakhl-Allah
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Ahmed Awad
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Nassar Al-Abdullah
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Ahmad Zitoun
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Jini Paul
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Pushpalatha Pillai
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Sara John
- Department of Surgery, Vascular Surgery, Hamad General Hospital (HGH), Doha, Qatar
| | - Ayman El-Menyar
- Department of Surgery, Vascular Surgery, Clinical Research, HGH, Doha, Qatar
- Department of Clinical Medicine, Weill Cornell Medical College, Doha, Qatar
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Eckardt KU, Agarwal R, Aswad A, Awad A, Block GA, Bacci MR, Farag YMK, Fishbane S, Hubert H, Jardine A, Khawaja Z, Koury MJ, Maroni BJ, Matsushita K, McCullough PA, Lewis EF, Luo W, Parfrey PS, Pergola P, Sarnak MJ, Spinowitz B, Tumlin J, Vargo DL, Walters KA, Winkelmayer WC, Wittes J, Zwiech R, Chertow GM. Safety and Efficacy of Vadadustat for Anemia in Patients Undergoing Dialysis. N Engl J Med 2021; 384:1601-1612. [PMID: 33913638 DOI: 10.1056/nejmoa2025956] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Vadadustat is an oral hypoxia-inducible factor prolyl hydroxylase inhibitor, a class of compounds that stimulate endogenous erythropoietin production. METHODS We conducted two randomized, open-label, noninferiority phase 3 trials to evaluate the safety and efficacy of vadadustat, as compared with darbepoetin alfa, in patients with anemia and incident or prevalent dialysis-dependent chronic kidney disease (DD-CKD). The primary safety end point, assessed in a time-to-event analysis, was the first occurrence of a major adverse cardiovascular event (MACE, a composite of death from any cause, a nonfatal myocardial infarction, or a nonfatal stroke), pooled across the trials (noninferiority margin, 1.25). A key secondary safety end point was the first occurrence of a MACE plus hospitalization for either heart failure or a thromboembolic event. The primary and key secondary efficacy end points were the mean change in hemoglobin from baseline to weeks 24 to 36 and from baseline to weeks 40 to 52, respectively, in each trial (noninferiority margin, -0.75 g per deciliter). RESULTS A total of 3923 patients were randomly assigned in a 1:1 ratio to receive vadadustat or darbepoetin alfa: 369 in the incident DD-CKD trial and 3554 in the prevalent DD-CKD trial. In the pooled analysis, a first MACE occurred in 355 patients (18.2%) in the vadadustat group and in 377 patients (19.3%) in the darbepoetin alfa group (hazard ratio, 0.96; 95% confidence interval [CI], 0.83 to 1.11). The mean differences between the groups in the change in hemoglobin concentration were -0.31 g per deciliter (95% CI, -0.53 to -0.10) at weeks 24 to 36 and -0.07 g per deciliter (95% CI, -0.34 to 0.19) at weeks 40 to 52 in the incident DD-CKD trial and -0.17 g per deciliter (95% CI, -0.23 to -0.10) and -0.18 g per deciliter (95% CI, -0.25 to -0.12), respectively, in the prevalent DD-CKD trial. The incidence of serious adverse events in the vadadustat group was 49.7% in the incident DD-CKD trial and 55.0% in the prevalent DD-CKD trial, and the incidences in the darbepoetin alfa group were 56.5% and 58.3%, respectively. CONCLUSIONS Among patients with anemia and CKD who were undergoing dialysis, vadadustat was noninferior to darbepoetin alfa with respect to cardiovascular safety and correction and maintenance of hemoglobin concentrations. (Funded by Akebia Therapeutics and Otsuka Pharmaceutical; INNO2VATE ClinicalTrials.gov numbers, NCT02865850 and NCT02892149.).
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Affiliation(s)
- Kai-Uwe Eckardt
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Rajiv Agarwal
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Ahmad Aswad
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Ahmed Awad
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Geoffrey A Block
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Marcelo R Bacci
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Youssef M K Farag
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Steven Fishbane
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Harold Hubert
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Alan Jardine
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Zeeshan Khawaja
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Mark J Koury
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Bradley J Maroni
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Kunihiro Matsushita
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Peter A McCullough
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Eldrin F Lewis
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Wenli Luo
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Patrick S Parfrey
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Pablo Pergola
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Mark J Sarnak
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Bruce Spinowitz
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - James Tumlin
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Dennis L Vargo
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Kimberly A Walters
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Wolfgang C Winkelmayer
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Janet Wittes
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Rafal Zwiech
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
| | - Glenn M Chertow
- From the Department of Nephrology and Medical Intensive Care, Charité-Universitätsmedizin Berlin, Berlin (K.-U.E.); the Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis (R.A.); Gonzalez M.D. and Aswad M.D. Health Care Services, Miami (A. Aswad); Clinical Research Consultants, Kansas City, MO (A. Awad); U.S. Renal Care, Plano (G.A.B.), Baylor University Medical Center, Baylor Heart and Vascular Hospital, Baylor Heart and Vascular Institute, Dallas (P.A.M.), Renal Associates, Division of Nephrology, University of Texas Health Science Center at San Antonio, San Antonio (P.P.), and the Section of Nephrology, Baylor College of Medicine, Houston (W.C.W.) - all in Texas; Praxis Medical Research, and the Department of Medicine, Division of General Practice, Faculdade de Medicina do ABC, São Paulo (M.R.B.); Akebia Therapeutics, Cambridge (Y.M.K.F., Z.K., B.J.M., W.L., D.L.V.), and the Division of Nephrology, Tufts Medical Center, Tufts University School of Medicine, Boston (M.J.S.) - both in Massachusetts; the Division of Nephrology, Department of Medicine, Hofstra Northwell School of Medicine, Great Neck (S.F.), and the Division of Nephrology, New York Presbyterian, Queens (B.S.) - both in New York; Nephrology Associates, Augusta (H.H.), and Emory University School of Medicine, Atlanta (J.T.) - both in Georgia; the Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom (A.J.); the Department of Medicine, Vanderbilt University Medical Center, Nashville (M.J.K.); the Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore (K.M.); Stanford University School of Medicine, Palo Alto, CA (E.F.L., G.M.C.); the Department of Medicine, Memorial University, St. John's, NL, Canada (P.S.P.); Statistics Collaborative, Washington, DC (K.A.W., J.W.); and the Department of Kidney Transplantation-Dialysis Department, Barlicki Memorial Teaching Hospital No. 1, Medical University of Lodz, Lodz, Poland (R.Z.)
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Baz H, Ichihara K, Selim M, Awad A, Aglan S, Ramadan D, Hassab A, Mansour L, Elgaddar O. Establishment of reference intervals of clinical chemistry analytes for the adult population in Egypt. PLoS One 2021; 16:e0236772. [PMID: 33740794 PMCID: PMC7979267 DOI: 10.1371/journal.pone.0236772] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Accepted: 12/09/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND This is the first Egyptian nationwide study for derivation of reference intervals (RIs) for 34 major chemistry analytes. It was conducted as a part of the global initiative by the IFCC Committee on Reference Intervals and Decision Limits (C-RIDL) for establishing country-specific RIs based on a harmonized protocol. METHODS 691 apparently healthy volunteers aged ≥18 years were recruited from multiple regions in Egypt. Serum specimens were analyzed in two centers. The harmonization and standardization of test results were achieved by measuring value-assigned serum panel provided by C-RIDL. The RIs were calculated by parametric method. Sources of variation of reference values (RVs) were evaluated by multiple regression analysis. The need for partitioning by sex, age, and region was judged primarily by standard deviation ratio (SDR). RESULTS Gender-specific RIs were required for six analytes including total bilirubin (TBil), aspartate and alanine aminotransferase (AST, ALT). Seven analytes required age-partitioning including glucose and low-density lipoprotein cholesterol (LDL-C). Regional differences were observed between northern and southern Egypt for direct bilirubin, glucose, and high-density-lipoprotein cholesterol (HDL-C) with all their RVs lower in southern Egypt. Compared with other collaborating countries, the features of Egyptian RVs were lower HDL-C and TBil and higher TG and C-reactive protein. In addition, BMI showed weak association with most of nutritional markers. These features were shared with two other Middle Eastern countries: Saudi Arabia and Turkey. CONCLUSION The standardized RIs established by this study can be used as common Egyptian RI, except for a few analytes that showed regional differences. Despite high prevalence of obesity among Egyptians, their RVs of nutritional markers are less sensitive to increased BMI, compared to other collaborating countries.
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Affiliation(s)
- Heba Baz
- Chemical Pathology Department, Cairo University, Cairo, Egypt
| | - Kiyoshi Ichihara
- Faculty of Health Sciences, Department of Clinical Laboratory Sciences, Yamaguchi University Graduate School of Medicine, Ube, Japan
- * E-mail:
| | - May Selim
- Chemical Pathology Department, Cairo University, Cairo, Egypt
| | - Ahmed Awad
- Chemical Pathology Department, Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Sarah Aglan
- Chemical Pathology Department, Medical Research Institute, Alexandria University, Alexandria, Egypt
| | - Dalia Ramadan
- Chemical Pathology Department, Cairo University, Cairo, Egypt
| | - Amina Hassab
- Clinical Pathology Department, Alexandria University, Alexandria, Egypt
| | - Lamia Mansour
- Chemical Pathology Department, Cairo University, Cairo, Egypt
| | - Ola Elgaddar
- Chemical Pathology Department, Medical Research Institute, Alexandria University, Alexandria, Egypt
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Sadat A, El-Sherbiny H, Zakaria A, Ramadan H, Awad A. Prevalence, antibiogram and virulence characterization of Vibrio isolates from fish and shellfish in Egypt: a possible zoonotic hazard to humans. J Appl Microbiol 2020; 131:485-498. [PMID: 33187023 DOI: 10.1111/jam.14929] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 11/03/2020] [Accepted: 11/06/2020] [Indexed: 01/31/2023]
Abstract
AIMS Infection of seafood with pathogenic species of the genus Vibrio causes human food-borne illnesses. This study was executed to examine the antimicrobial resistance phenotypes, biofilm-forming capability and virulence-associated genes of Vibrio from fish and shellfishes. METHODS AND RESULTS Three hundred fresh water and marine fish and shellfish samples were collected from wet markets and supermarkets in Mansoura, Egypt. Bacteriological examination and PCR amplification identified 92 Vibrio spp., including 42 Vibrio parahaemolyticus and 50 Vibrio alginolyticus isolates from the examined fish and shellfish (infection rate: 30·67%). However, V. vulnificus was not found in this study. Vibrio spp. exhibited variable frequencies of antimicrobial resistance with higher percentages to ampicillin and penicillin. Multidrug resistance (MDR) was detected in 69·04 and 38% of V. parahaemolyticus and V. alginolyticus respectively. PCR testing of virulence genes, tdh, trh and tlh revealed the presence of tlh and trh in 100 and 11·9% of V. parahaemolyticus isolates respectively and none of V. alginolyticus carried any of these genes. Biofilm-forming capability was displayed by 76% of V. parahaemolyticus and 73·8% of V. alginolyticus isolates. Both V. parahaemolyticus and V. alginolyticus showed nonsignificant weak positive correlations (r < 0·4) between antimicrobial pairs belonging to different classes; however, a significant positive correlation (P <0·05) between trh and resistance to erythromycin (r = 0·45) and imipenem (r = 0·38) was only identified in V. parahaemolyticus. CONCLUSIONS This study reports the existence of MDR strains of V. parahaemolyticus and V. alginolyticus from the common types of fishes and shellfishes in Egypt. Furthermore, the presence of virulence genes in these isolates and the ability to produce a biofilm in vitro pose potential health hazards to consumers. SIGNIFICANCE AND IMPACT OF THE STUDY Frequent monitoring of seafood for the presence of Vibrio spp. and their antimicrobial susceptibility, virulence determinants and biofilm-forming capability is important for assessing the risk posed by these organisms to the public and for improving food safety.
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Affiliation(s)
- A Sadat
- Department of Bacteriology, Mycology and Immunology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - H El-Sherbiny
- Educational Veterinary Hospital, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - A Zakaria
- Department of Food Hygiene and Control, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - H Ramadan
- Hygiene and Zoonoses Department, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
| | - A Awad
- Department of Bacteriology, Mycology and Immunology, Faculty of Veterinary Medicine, Mansoura University, Mansoura, Egypt
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Abstract
Abstract
Background
The aim of this work is to assess the diagnostic accuracy of MR defecography in ano-rectal dysfunction [ARD] for proper treatment planning.
Results
MR defecography was done to 30 patients with ARD for detection of its functional and structural causes. Increased perineal descent was detected in 70% of cases, rectocele in 46.7%, rectal intussusception in 40%, cystocele in 26.7%, uterine prolapse in 27.7%, enterocele in 13.3%, and paradoxical puborectalis contraction in 30%.
Conclusion
MR defecography is an essential diagnostic tool for optimum management of ano-rectal dysfunction patients.
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Okuducu YK, Nwosu A, Awad A, Basak RB. Fever of Unknown Origin in a 17-Year-Old Girl. Cureus 2020; 12:e10607. [PMID: 33133807 PMCID: PMC7586499 DOI: 10.7759/cureus.10607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Fever of unknown origin (FUO) is defined as fever (>101°F) that lasts more than three weeks and for which a cause is not found within seven days of hospital evaluation. FUO has a broad list of differentials - infection, inflammatory diseases, and malignancy. A detailed history and meticulous clinical examination with thorough and stepwise investigations lead to a diagnosis in only two-thirds of cases. In this article, we present a 17-year-old adolescent girl, with no significant past medical history, who presented with FUO during the COVID pandemic. A high index of suspicion and extensive investigations revealed the final diagnosis.
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Mitrev L, van Helmond N, Kaddissi G, Awad A, Patel K, Aji J, Ogbara J, Rafeq Z, Nagubandi V, Orr D, Gaughan J, Rosenbloom M. A Pilot Study Comparing Aortic Valve Area Estimates Derived from Fick Cardiac Output with Estimates Based on Cheetah-NICOM Cardiac Output. Sci Rep 2020; 10:7852. [PMID: 32398730 PMCID: PMC7217935 DOI: 10.1038/s41598-020-64753-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 04/06/2020] [Indexed: 11/30/2022] Open
Abstract
Cardiac output during cardiac catheterization is often estimated using the modified Fick method (COFick). In this proof-of-concept, prospective non-randomized study carried out in a single academic healthcare centre, we examined whether replacing COFick in the Gorlin formula with Cheetah-NICOM monitor cardiac output (COCheetah) could produce an accurate and precise estimate of aortic valve area in patients with severe aortic stenosis. In twenty-six subjects, COFick and COCheetah were obtained concurrently. A spot and 3-minute running average of COCheetah was used. Bland and Altman analysis was used to derive bias, 95% limits of agreement (LOA) and confidence intervals (CI). The mean difference (bias) between AVACheetah (average) and AVAFick was 0.11 cm2 and the 95% LOA were ±0.42 cm2. The 95% CI of the bias was 0.02–0.2 cm2. The bias and 95% LOA of AVACheetah (spot value) were 0.14 ± 0.42cm2, with a 95% CI of 0.06–0.23 cm2. No proportional bias was present. AVACheetah thus appears to be a reasonably accurate measure of AVA in patients with severe aortic stenosis compared to AVAFick measured using a modified Fick CO. However, the limits of agreement were not narrow enough to consider AVACheetah and AVAFick interchangeable.
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Affiliation(s)
- Ludmil Mitrev
- Department of Anaesthesiology/Division of Cardiac Anaesthesia, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA.
| | - Noud van Helmond
- Department of Anaesthesiology/Division of Cardiac Anaesthesia, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - Georges Kaddissi
- Department of Cardiology, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - Ahmed Awad
- Department of Anaesthesiology/Division of Cardiac Anaesthesia, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - Kinjal Patel
- Department of Anaesthesiology/Division of Cardiac Anaesthesia, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - Janah Aji
- Department of Cardiology, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - Jeffrey Ogbara
- Department of Cardiology, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - Zahi Rafeq
- Department of Cardiology, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - Vineeth Nagubandi
- Department of Anaesthesiology/Division of Cardiac Anaesthesia, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - Debbie Orr
- Department of Cardiology, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - John Gaughan
- Department of Medicine, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
| | - Michael Rosenbloom
- Chief, Department of Cardiothoracic Surgery, Cooper University Hospital, One Cooper Plaza, Camden, NJ, 08103, USA
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Abstract
Objective: Smokers often report that cigarette relieve feeling of stress, improve mood and concentration and can decrease their appetite level. To identify weather a cigarette is a mood altering and appetite suppressant we study the effect of smoking on concentration, stress and appetite level among smokers.
Design: We examined if there is a relation between smoking and other variables (age, gender and working hours per week). Several data collected in the form of surveys from smokers and non-smokers and then analyzed using a software program SPSS.
Main outcome: Results according to smoker's majority shows that cigarette decrease their stress level and it has been shown that it’s the most affected parameters compared to concentration and appetite level that are affected also by smoking.
Results: The results of this study show that smoking is related to age and it is affected by the number of working hours. Participants aged between 14 and 35 years, that include students, unemployed and hard-workers smoke the most and have the highest number of cigarettes per week.
Conclusion: Based on our study, smoking has an effect on appetite, concentration and stress that is correlated with working hours.
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Awad A, Abd Elhamid AE, Azoz AB, Elthawy W. EFFECT OF ADDITION OF Saccharomyces cerevisiae AND/ OR SODIUM BUTYRATE ON GROWTH PERFORMANCE AND BLOOD BIOCHEMICALS IN GROWING RABBITS. Egyptian Journal of Rabbit Science 2019; 29:171-195. [DOI: 10.21608/ejrs.2019.84223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Pergola P, Acharya A, Appel G, Awad A, Betts J, Block G, Chin M, Goldsberry A, Inker L, Meyer C, Rastogi A, Rizk D, Schroeder K, Wanner C, Silva A. FP117SAFETY AND EFFICACY OF BARDOXOLONE METHYL IN PATIENTS WITH RARE CHRONIC KIDNEY DISEASES. Nephrol Dial Transplant 2019. [DOI: 10.1093/ndt/gfz106.fp117] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Pablo Pergola
- Renal Associates, San Antonio, United States of America
| | - Anjali Acharya
- Jacobi Medical Center/Albert Einstein College of Medicine, New York, United States of America
| | - Gerald Appel
- Columbia University College of Physicians and Surgeons, New York, United States of America
| | - Ahmed Awad
- Clinical Research Consultants, Kansas City, United States of America
| | - Judith Betts
- Austin Kidney Associates, Austin, United States of America
| | - Geoffrey Block
- Reata Pharmaceuticals, Inc., Irving, United States of America
| | - Melanie Chin
- Reata Pharmaceuticals, Inc., Irving, United States of America
| | | | - Lesley Inker
- Tufts University, Boston, United States of America
| | - Colin Meyer
- Reata Pharmaceuticals, Inc., Irving, United States of America
| | - Anjay Rastogi
- University of California, Los Angeles, Los Angeles, United States of America
| | - Dana Rizk
- University of Alabama at Birmingham, Birmingham, United States of America
| | | | | | - Arnold Silva
- Boise Kidney & Hypertension Institute, Meridian, United States of America
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Pergola P, Acharya A, Awad A, Block G, Chin M, Goldsberry A, Meyer C, Schroeder K, Silva A. FP152SAFETY AND EFFICACY OF BARDOXOLONE METHYL IN PATIENTS WITH FOCAL SEGMENTAL GLOMERULOSCLEROSIS. Nephrol Dial Transplant 2019. [DOI: 10.1093/ndt/gfz106.fp152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Pablo Pergola
- Renal Associates, San Antonio, United States of America
| | - Anjali Acharya
- Jacobi Medical Center/Albert Einstein College of Medicine, New York, United States of America
| | - Ahmed Awad
- Clinical Research Consultants, Kansas City, United States of America
| | - Geoffrey Block
- Reata Pharmaceuticals, Inc., Irving, United States of America
| | - Melanie Chin
- Reata Pharmaceuticals, Inc., Irving, United States of America
| | | | - Colin Meyer
- Reata Pharmaceuticals, Inc., Irving, United States of America
| | | | - Arnold Silva
- Boise Kidney & Hypertension Institute, Meridian, United States of America
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Tag El-Din T, Awad A, Sherief A. Effect of Using Grape Seeds on Productive Performance and Nutrients Utilization for Broiler Chicks during Fattening Period. Journal of Animal and Poultry Production 2019; 10:29-34. [DOI: 10.21608/jappmu.2019.40304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Ismaeel M, Awad A, Dhahir N. Assessment of alterations in some blood biochemical and mineral contents concentration before and during pregnancy period in Iraqi ewes of Salah-edin province. IJVS 2019. [DOI: 10.33899/ijvs.2019.153844] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Gleason TG, Argenziano M, Bavaria JE, Kane LC, Coselli JS, Engelman RM, Tanaka KA, Awad A, Sekela ME, Zwischenberger JB. Hemoadsorption to Reduce Plasma-Free Hemoglobin During Cardiac Surgery: Results of REFRESH I Pilot Study. Semin Thorac Cardiovasc Surg 2019; 31:783-793. [DOI: 10.1053/j.semtcvs.2019.05.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 05/08/2019] [Indexed: 12/15/2022]
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Abstract
The past 2 decades have seen a proliferation of transcatheter mitral valve (MV) therapies, which are less invasive and distinct from surgical MV repair or replacement. The commonly used MV transcatheter therapies include (1) percutaneous mitral balloon commissurotomy (PMBC) for rheumatic mitral stenosis; (2) edge-to-edge repair with the MitraClip for mitral regurgitation; (3) valve-in-valve implantation in bioprosthetic MV, native MV, or mitral ring; and (4) closure of paravalvular leaks (PVLs). This article will focus on the use of echocardiography in the diagnosis, patient selection, procedural guidance, and postprocedural follow-up for PMBC, with notes on the role of transesophageal echocardiography in transcatheter interventions for prosthetic valve degeneration and PVL closure.
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Affiliation(s)
| | - Nayan Desai
- 1 Cooper University Hospital, Camden, NJ, USA
| | - Ahmed Awad
- 1 Cooper University Hospital, Camden, NJ, USA
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Pergola P, Appel G, Awad A, Block G, Chin M, Goldsberry A, Inker L, Meyer C, Rastogi A, Rizk D, Silva A. FP806INITIAL RESULTS FROM A PHASE 2 TRIAL OF THE SAFETY AND EFFICACY OF BARDOXOLONE METHYL IN PATIENTS WITH AUTOSOMAL DOMINANT POLYCYSTIC KIDNEY DISEASE AND IGA NEPHROPATHY. Nephrol Dial Transplant 2018. [DOI: 10.1093/ndt/gfy146.fp806] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | - Gerald Appel
- Columbia University Medical Center, New York, NY, United States
| | - Ahmed Awad
- Clinical Research Consultants, LLC, Kansas City, MO, United States
| | | | - Melanie Chin
- Reata Pharmaceuticals, Irving, TX, United States
| | | | | | - Colin Meyer
- Reata Pharmaceuticals, Irving, TX, United States
| | - Anjay Rastogi
- University of California at Los Angeles Medical Center, Los Angeles, CA, United States
| | - Dana Rizk
- University of Alabama at Birmingham, Birmingham, AL, United States
| | - Arnold Silva
- Boise Kidney and Hypertension Institute, Meridian, ID, United States
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Bayoud T, Waheedi M, Lemay J, Awad A. Drug therapy problems identification by clinical pharmacists in a private hospital in Kuwait. Ann Pharm Fr 2018; 76:210-217. [PMID: 29475557 DOI: 10.1016/j.pharma.2018.01.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 01/03/2018] [Accepted: 01/04/2018] [Indexed: 01/03/2023]
Abstract
OBJECTIVES To report the types and frequency of drug therapy problems (DTPs) identified and the physician acceptance of the clinical pharmacist interventions in a private hospital in Kuwait. METHODS A retrospective cross-sectional study was conducted on 3500 patients admitted to the hospital between December 2010 and April 2013. A structured approach was used to identify DTPs and recommend interventions. Data were analyzed using MAXQDA version 11. KEY FINDINGS A total of 670 DTPs were identified and recommendations were proposed to treating physicians for each DTP. Overdosage was the most frequently identified drug therapy problem (30.8%), followed by low dosage (17.6%), unnecessary drug therapy (17.3%), need for additional drug therapy (11.6%), and need for different drug product (11.6%). The drug classes most frequently involved were anti-infectives (36.9%), analgesics (25.2%), and gastrointestinal agents (15.5%). More than two-third of the interventions (67.5%) were accepted and implemented by physicians. The most frequently accepted interventions were related to nonadherence, adverse drug reaction, monitoring parameters, inappropriate dosage, and need for additional drug therapy. CONCLUSION The current findings expand the existing body of data by reporting on pharmacist recommendations of identified DTPs and importantly, their high rate of acceptance and implementation by the treating physician. These results could serve as a springboard to support further development and implementation of clinical pharmacy services in other healthcare settings in Kuwait.
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Affiliation(s)
- T Bayoud
- Kuwait University, P.O. Box 24923, Safat 13110, Kuwait.
| | - M Waheedi
- Kuwait University, P.O. Box 24923, Safat 13110, Kuwait
| | - J Lemay
- Kuwait University, P.O. Box 24923, Safat 13110, Kuwait
| | - A Awad
- Kuwait University, P.O. Box 24923, Safat 13110, Kuwait
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Patel KM, Rosenbloom M, Raza M, Stevens S, Rost J, Awad A, Desai RG. Unexpected Left Atrial Thrombus After Aortic Valve Replacement and Left Atrial Ligation With AtriClip Device: A Case Report. A A Pract 2018; 10:36-38. [PMID: 28937420 DOI: 10.1213/xaa.0000000000000631] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We report the unexpected transesophageal echocardiography (TEE) finding of a left atrial (LA) thrombus near the end of cardiopulmonary bypass and after deployment of an AtriClip (Atricure, Inc, Westchester, OH) in an 84-year-old man with atrial fibrillation and aortic stenosis undergoing aortic valve replacement and LA appendage ligation. TEE examination before cardiopulmonary bypass and deployment of the AtriClip had not shown a thrombus in the LA appendage. The heart was rearrested and thrombus was successfully removed through a left atriotomy. This case emphasizes the importance of careful TEE examination for dislodged thrombi after surgical manipulation of the LA appendage.
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Affiliation(s)
- Kinjal M Patel
- From the Department of Anesthesiology, Department of Surgery, and Cooper Medical School of Rowan University, Camden, New Jersey; and Department of Anesthesia, Cooper University HealthCare, Cooper Medical School of Rowan University, Camden, New Jersey
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Awad A, Solina A, Gerges T, Muntazar M. Anesthesia Issues in Patients with VADs Presenting for Noncardiac Surgery. Anesthesiology 2018. [DOI: 10.1007/978-3-319-74766-8_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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