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Hassan A, Atkinson KD. Local environment in yeast-based impedance biodosimeters strongly influences the measurable dose. Appl Radiat Isot 2024; 209:111323. [PMID: 38631246 DOI: 10.1016/j.apradiso.2024.111323] [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: 07/11/2023] [Revised: 03/12/2024] [Accepted: 04/09/2024] [Indexed: 04/19/2024]
Abstract
This work investigates the feasibility of yeast-based impedance measurements for retrospective dosimetry applications. The local environment around yeast cells in a previously developed film-badge was modeled using Geant4. A greater dose response was observed when yeast cells were surrounded by an aluminum-polymer structure, which acted as a conversion layer. Bench-top experiments were conducted using a jar-based dosimeter design that directly combined a finely-ground aluminum conversion medium with yeast powder. It was shown when irradiated in the presence of aluminum grains, yeast cells yielded a higher impedance signal, thereby indicating greater radiation-induced damage. Finally, in separate irradiation experiments, lead and aluminum sheets were placed behind yeast samples and the dosimeters were irradiated to 1 Gy. A 2-fold increase in the impedance signal was shown when samples were positioned in close contact with the lead sheet compared to the aluminum sheet. In all experiments, it was shown that the local environment significantly influences radiative energy deposition in yeast cells.
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Affiliation(s)
- A Hassan
- Ontario Tech University, 2000 Simcoe Street, N, Oshawa, Ontario, L1G 0C5, Canada.
| | - K D Atkinson
- Ontario Tech University, 2000 Simcoe Street, N, Oshawa, Ontario, L1G 0C5, Canada
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Mughal TA, Ali S, Hassan A, Kazmi SAR, Saleem MZ, Shakir HA, Nazer S, Farooq MA, Awan MZ, Khan MA, Andleeb S, Mumtaz S, Mumtaz S, Tahir HM, Gulzar N. Phytochemical screening, antimicrobial activity, in vitro and in vivo antioxidant activity of Berberis lycium Royle root bark extract. BRAZ J BIOL 2024; 84:e249742. [DOI: 10.1590/1519-6984.249742] [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: 03/12/2021] [Accepted: 09/09/2021] [Indexed: 11/22/2022] Open
Abstract
Abstract Antioxidants are materials that scavenge or remove free radicals from living systems. The oxidation process ends in the production of free radicals. These free radicals are the chief birthplace of cancerous cells. Antioxidizing agents remove free radical intermediates by terminating oxidation processes by being oxidized themselves. On the other hand, infectious diseases affect the world on a large scale. To fight these diseases several synthetic compounds have been used. Plant based medications play important role in this regard. So, the current research aimed to investigate the antibacterial and antioxidant effect of Berberis lycium Royle root bark (BLR) extract. Berberis lycium Royle was used for phytochemical analysis and also as antimicrobial and antioxidant agents. The antimicrobial activity was evaluated by the agar well diffusion method. Current study revealed that BLR was rich in phytochemicals and toxic against tested pathogenic bacteria. BLR showed the highest activity against S. pyogenes (13.3±0.8 mm). The lowest antibacterial activity was reported against E. coli (0±0 mm). In case of minimum inhibitory concentration, it was observed that BLR with 10 μg/mL concentration showed the highest activity while 2.5 μg/mL of BLR showed the least inhibitory activity. The highest In vitro antioxidant activity was recorded as 65% at 100 µg/mL. In case of in vivo antioxidant activity level of CAT, GSH and SOD were decreased while that of MDA was enhanced in groups treated with CCl4 as compared to the control group. BLR extract treatment reversed all these changes significantly. Current results indicate that BLR is effective against bacterial pathogens and also has antioxidant potential.
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Affiliation(s)
- T. A. Mughal
- Women University of Azad Jammu & Kashmir, Pakistan; Government College University, Pakistan
| | - S. Ali
- Government College University, Pakistan
| | - A. Hassan
- Government College University, Pakistan
| | | | | | | | - S. Nazer
- Women University of Azad Jammu & Kashmir, Pakistan; University of the Punjab, Pakistan
| | | | - M. Z. Awan
- University of Azad Jammu and Kashmir, Pakistan
| | - M. A. Khan
- Green Hills Science College Muzaffarabad, Pakistan
| | - S. Andleeb
- University of Azad Jammu and Kashmir, Pakistan
| | - S. Mumtaz
- Government College University, Pakistan
| | - S. Mumtaz
- Government College University, Pakistan
| | | | - N. Gulzar
- University of Azad Jammu and Kashmir, Pakistan
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Hassan A, Macedo A, Bouchard-Fortier G, L'heureux S, Magnati M, Yu CCCC, Han K, Li M, Croke JM. Patient-Reported Distress and Acute Care Utilization for Cervical Cancer Patients Undergoing Concurrent Chemoradiation. Int J Radiat Oncol Biol Phys 2023; 117:e516. [PMID: 37785610 DOI: 10.1016/j.ijrobp.2023.06.1778] [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] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Although concurrent chemo-radiation (CRT) and brachytherapy (BT) is curative for locally advanced cervical cancer (LACC), it requires complex coordination of care and is associated with treatment-related toxicity. Our objective was to evaluate patient-reported symptoms and social distress in LACC patients undergoing concurrent CRT and BT to determine whether they are predictive of unplanned acute care utilization. MATERIALS/METHODS Patients with LACC treated with concurrent CRT and BT between 2013-2020 completed the Edmonton Symptom Assessment Scale-revised (ESAS-r; 9 cancer-related symptoms ranked 0-10) and the Social Difficulties Inventory-21 (SDI-21; 21 social issues ranked 0-3) at every visit as part of routine distress screening. Acute care utilization was defined as any unplanned visit to the radiation nursing clinic, urgent care clinic, emergency department or hospitalization within 1 year from starting treatment. A logistic regression model will be used to evaluate associations between ESAS-r and SDI-21 scores and acute care utilization. RESULTS Among 151 LACC patients, a total of 354 ESAS-r and SDI questionnaires were completed longitudinally. Mean age at diagnosis was 49.9 years (30-90), 44% were FIGO 2B and overall treatment time was 53.6 days (32-135). At baseline, the most prevalent moderate to severe symptoms (ESAS-r score ≥4) were well-being (50%), anxiety (44%), tiredness (43%) and pain (36%). Post-treatment, these persisted in 42%, 27%, 38%, and 26%, respectively. The most common social distress at baseline was financial (33%). Financial distress post-treatment was significantly predictive of worse well-being (OR = 5.80, p<0.06), anxiety (OR = 3.33, p<0.04) and depression (OR = 4.76, p<0.01). Use of acute care within 1 year after starting treatment occurred in 103 patients (68%) for a total of 617 visits: radiation nursing clinic 71.3%, urgent care clinic 4.4%, emergency department 8.3%, hospitalization 16%. On average there were 6.6 visits/patient (0-31), with the average number of days between treatment start and first acute care visit being 17.9 (0-74). CONCLUSION Cervical cancer patients undergoing concurrent CRT report prevalent financial distress and moderate to severe symptoms that persist post-treatment. Acute care utilization commonly occurred during treatment, highlighting a time when additional support is needed. Predictive modelling for distress factors resulting in acute care utilization is now underway.
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Affiliation(s)
- A Hassan
- Cancer Quality Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - A Macedo
- Cancer Quality Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - G Bouchard-Fortier
- Division of Gynecologic Oncology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - S L'heureux
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - M Magnati
- Department of Biostatistics, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - C C C C Yu
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - K Han
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - M Li
- Department of Supportive Care, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - J M Croke
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
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Nosrati JD, Bloom BF, Ma DC, Sidiqi BU, Hassan A, Adair N, Joseph S, Tchelebi L, Herman JM, Potters L, Chen W. Treatment Terminations during Radiation Therapy: A Ten-Year Experience. Int J Radiat Oncol Biol Phys 2023; 117:S96. [PMID: 37784613 DOI: 10.1016/j.ijrobp.2023.06.429] [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] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Disruptionsin cancer care adversely affect clinical outcomes, particularly when a patient does not complete the prescribed course of treatment. The impact of treatment termination (TT) during radiation therapy has not been well studied. This study addresses TT in a large multi-center department of radiation oncology over a 10-year time period. MATERIALS/METHODS TTs of patients undergoing radiation treatment between January 2013 and December 2022 were prospectively tracked as part of departmentalquality and safety monitoring. A TT was defined as the discontinuation of therapy at any point following consent and simulation. Causes of TTs were categorized as: hospice/death, physician choice related to toxicity, physician choice unrelated to toxicity, patient choice related to toxicity, patient choice unrelated to toxicity, progression of disease, non-cancer illness, or other. The rate of TT was calculated as a percentage of all new patients who start radiation treatments. As part of our ongoing department quality and safety program, incremental changes were made to pre-treatment evaluation and scheduling processes, collectively referred to as the "No-Fly" policy. TT rates during three iterations of this policy were compared. RESULTS Outof 28,707 planned treatment courses, a total of 1,467 TTs were identified (5.1%). 688 (46.9%) involved patients treated with curative intent, 770 (52.5%) with palliative intent, and 9 (0.6%) for benign disease. The rate of TT decreased from 9.3% in 2013 to 3.3% in 2022. Relative to evolutions of our No-Fly policy, the overall TT rate decreased from 8.8% under No-Fly 1 (2013-2014), to 5.2% during No-Fly 2 (2015-2018), and 4.0% with No-Fly 3 (2019-2022) (ANOVA, p<0.001). The most common sites for TT were H&N (19.3%), CNS (17.9%), and Bone Metastases (17.9%). The most common cause of TT was hospice and/or death (36.5%), 69.1% of which were in patients receiving palliative treatments. Other common causes included patient choice unrelated to toxicity (35%), physician choice unrelated to toxicity (8.8%), and progression of disease (7.6%). There were 473 TTs without radiation dose given (1.6% of planned treatments, 32.3% of TTs). CONCLUSION Radiation TTs reflect major deviations from the original care plan. This large cohort study highlights the value of open departmental discourse about TTs, which prompted quality improvement changes that reduced TTs over time. Future studies addressing clinical outcomes can direct treatment decision-making and improve care for our patients.
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Affiliation(s)
- J D Nosrati
- Department of Radiation Medicine, Northwell Health Cancer Institute, New Hyde Park, NY
| | - B F Bloom
- Department of Radiation Medicine, Northwell Health Cancer Institute, Lake Success, NY
| | - D C Ma
- Department of Radiation Medicine, Northwell Health Cancer Institute, Lake Success, NY
| | - B U Sidiqi
- Department of Radiation Medicine, Northwell Health Cancer Institute, New Hyde Park, NY
| | - A Hassan
- Department of Radiation Medicine, Northwell Health Cancer Institute, Lake Success, NY
| | - N Adair
- Department of Radiation Medicine, Northwell Health Cancer Institute, Lake Success, NY
| | - S Joseph
- Department of Radiation Medicine, Northwell Health Cancer Institute, Lake Success, NY
| | - L Tchelebi
- Department of Radiation Medicine, Northwell Health Cancer Institute, Lake Success, NY
| | - J M Herman
- Department of Radiation Medicine, Northwell Health Cancer Institute, New Hyde Park, NY
| | - L Potters
- Department of Radiation Medicine, Northwell Health Cancer Institute, Lake Success, NY
| | - W Chen
- Department of Radiation Medicine, Northwell Health Cancer Institute, Lake Success, NY
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Nadeem K, Shahzad S, Hassan A, Usman Younus M, Asad Ali Gillani S, Farhan K. Municipal solid waste generation and its compositional assessment for efficient and sustainable infrastructure planning in an intermediate city of Pakistan. Environ Technol 2023; 44:3196-3214. [PMID: 35302920 DOI: 10.1080/09593330.2022.2054370] [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] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 03/10/2022] [Indexed: 06/14/2023]
Abstract
It is imperative to design and operate sustainable solid waste management (SWM) systems in cities based on the results of waste amount and characterization study (WACS). In this work, WACS was conducted and results were used to design an SWM system for an intermediate city of Pakistan. The study revealed that about 110 tons of solid waste per day is generated with a per capita rate of 0.337 kg/day. Around 51.2% of mixed municipal solid waste (MSW) is organic in nature and its non-scientific disposal is resulting in higher greenhouse gas (GHG) emissions. It was also found that more than 80% of valuables are taken away by the informal sector during the transfer of MSW from the generation source to the dumping site. Ultimate analyses showed that the moisture content (MC) and carbon to nitrogen (C:N) ratio were 64.23% and 51.14%, respectively. Proximate analysis revealed that moisture and calorific values were 57 % and 3505 BTU/lb., respectively. Based on these results, a material sorting facility (MSF) was proposed, with an estimated investment cost of US $3.64 million. However, the efficiency of the existing collection system is limited to 32 % only. In order to improve the collection efficiency (>90 %), an additional investment of US $1.638 million was estimated with an operations and maintenance (O&M) cost of US $19.25 per ton. Existing non-scientific MSW disposal practices contribute 32,079.61 CO2e tons/year of GHG emissions. The proposed MSF followed by composting is estimated to reduce GHG emissions by 38% to 19,722.38 CO2e tons/year.
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Affiliation(s)
- K Nadeem
- Laboratoire de Génie Chimique, CNRS, INPT, UPS, Université de Toulouse, Toulouse, France
| | - S Shahzad
- LMDC, INSA, UPS Génie Civil, Université de Toulouse, Toulouse Cedex, France
| | - A Hassan
- Chemical Engineering Department, MNS University of Engineering and Technology, Multan, Pakistan
| | - M Usman Younus
- Ecole Mathématiques, Informatique, Télécommunications de Toulouse, Université de Toulouse, Toulouse, France
- Department of Computer Science & IT, University of Jhang, Pakistan
| | - S Asad Ali Gillani
- Civil Engineering Department, University of Engineering and Technology, Lahore, Pakistan
| | - K Farhan
- The Urban Unit, Planning & Development Department, Government of the Punjab, Lahore, Pakistan
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Imbabi T, Hassan A, Ahmed-Farid O, El-Garhy O, Sabeq I, Moustafa M, Mohammadein A, Hassan N, Osman A, Sitohy M. Corrigendum to "Supplementing rabbit diets with butylated hydroxyanisole affects oxidative stress, growth performance, and meat quality" [Animal 15(9) (2021) 100339]. Animal 2023; 17:100859. [PMID: 37451744 DOI: 10.1016/j.animal.2023.100859] [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: 07/18/2023] Open
Affiliation(s)
- T Imbabi
- Animal Production Department, Faculty of Agriculture, Benha University, Moshtohor 13736, Egypt
| | - A Hassan
- Department of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - O Ahmed-Farid
- Department of Physiology, National Organization for Drug Control and Research, Giza 12553, Egypt
| | - O El-Garhy
- Animal Production Department, Faculty of Agriculture, Benha University, Moshtohor 13736, Egypt
| | - I Sabeq
- Department of Food Hygiene, Faculty of Veterinary Medicine, Benha University, Moshtohor 13736, Egypt
| | - M Moustafa
- Genetics and Genetic Engineering Department, Faculty of Agriculture, Benha University, Moshtohor 13736, Egypt(1)
| | - A Mohammadein
- Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - N Hassan
- Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - A Osman
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt.
| | - M Sitohy
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt.
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Saeed U, Uppal MR, Uppal MS, Uppal R, Khan AA, Hassan A, Piracha ZZ. Hepatitis C virus associated ALT, AST, GGT, Bili T, HB, HBA1C, CREAT, PT, aPPT, AFP, CEA, CA 125, CA 19-9, iPTH biomarkers, computed tomography and HCV burden of disease during pre COVID-19 era (2018-2019) and post COVID-19 era (2020-2022) in Pakistan. BRAZ J BIOL 2023; 84:e271451. [PMID: 37341223 DOI: 10.1590/1519-6984.271451] [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: 01/25/2023] [Accepted: 03/30/2023] [Indexed: 06/22/2023] Open
Abstract
The national burden of HCV has significantly mounted over the period of last few decades placing Pakistan at the worst placement of second largest burden of HCV globally. Herein for the first time from Pakistan, we examined clinical correlation of potential biomarkers with HCV. Nation-wide study was conducted on 13,348 suspected HCV patients during 2018-2022. During pre-COVID-19 era of 2018-2019, prevalence of HCV remained 30%. During 2018, among HCV positive patients, 91% of ALT, 63% of AST, 67% of GGT, 28% of Bili T, 62% of HB, 15% of HBA1C, 25% of CREAT, 15% of PT, 15% of aPTT and 64% of AFP were abnormal. During 2019, among HCV infected 74.47% of ALT, 63.54% of AST, 70.24% of GGT, 24.71% of Bili T, 8.77% of HB and 75% of AFP were raised. CT/CAT scan revealed 4.65% liver complications (mild 13.04%, moderate 30.43% and severe 56.52%). During 2020, HCV prevalence remained 25%. 65.17% of ALT, 64.20% of AST, 68.75% of GGT, 31.25% of Bili T, 20.97% of HB, 4.65% of CREAT and 73.68% of AFP levels were raised. CAT analysis revealed liver complications among 4.41% (14.81% mild, 40.74% moderate, and 44.44% sever). 85.71% of participants diabetes was out of control. During 2021, HCV prevalence remained 27.1%. ALT (73.86%), AST (50.6%), GGT (67.95%), Bili T (28.21%), HB (20%), CREAT (5.8%) and AFP (82.14%) levels were abnormal. During 2022, the levels of ALT (56.06%), AST (56.36%), GGT (56.6%), Bili T (19.23%), HB (43.48%), HBA1C (14.81), CREAT (18.92%), AFP (93.75%) were abnormal. CAT analysis revealed 7.46% liver complications (25% mild, 30.36% moderate, and 42.86% sever). During 2021-2022, 83.33% of subject's diabetes was not controlled.
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Affiliation(s)
- U Saeed
- Islamabad Diagnostic Center - IDC, Department of Research and Development, F-8 Markaz, Islamabad, Pakistan
- Foundation University Islamabad, Foundation University School of Health Sciences, Clinical and Biomedical Research Center, Islamabad, Pakistan
| | - M R Uppal
- Islamabad Diagnostic Center - IDC, Department of Research and Development, F-8 Markaz, Islamabad, Pakistan
| | - M S Uppal
- Islamabad Diagnostic Center - IDC, Department of Research and Development, F-8 Markaz, Islamabad, Pakistan
| | - R Uppal
- Islamabad Diagnostic Center - IDC, Department of Research and Development, F-8 Markaz, Islamabad, Pakistan
| | - A A Khan
- Islamabad Diagnostic Center - IDC, Department of Research and Development, F-8 Markaz, Islamabad, Pakistan
| | - A Hassan
- Islamabad Diagnostic Center - IDC, Department of Research and Development, F-8 Markaz, Islamabad, Pakistan
| | - Z Z Piracha
- International Center of Medical Sciences Research - ICMSR, Islamabad, Pakistan
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Roaldsen MB, Eltoft A, Wilsgaard T, Christensen H, Engelter ST, Indredavik B, Jatužis D, Karelis G, Kõrv J, Lundström E, Petersson J, Putaala J, Søyland MH, Tveiten A, Bivard A, Johnsen SH, Mazya MV, Werring DJ, Wu TY, De Marchis GM, Robinson TG, Mathiesen EB, Valente M, Chen A, Sharobeam A, Edwards L, Blair C, Christensen L, Ægidius K, Pihl T, Fassel-Larsen C, Wassvik L, Folke M, Rosenbaum S, Gharehbagh SS, Hansen A, Preisler N, Antsov K, Mallene S, Lill M, Herodes M, Vibo R, Rakitin A, Saarinen J, Tiainen M, Tumpula O, Noppari T, Raty S, Sibolt G, Nieminen J, Niederhauser J, Haritoncenko I, Puustinen J, Haula TM, Sipilä J, Viesulaite B, Taroza S, Rastenyte D, Matijosaitis V, Vilionskis A, Masiliunas R, Ekkert A, Chmeliauskas P, Lukosaitis V, Reichenbach A, Moss TT, Nilsen HY, Hammer-Berntzen R, Nordby LM, Weiby TA, Nordengen K, Ihle-Hansen H, Stankiewiecz M, Grotle O, Nes M, Thiemann K, Særvold IM, Fraas M, Størdahl S, Horn JW, Hildrum H, Myrstad C, Tobro H, Tunvold JA, Jacobsen O, Aamodt N, Baisa H, Malmberg VN, Rohweder G, Ellekjær H, Ildstad F, Egstad E, Helleberg BH, Berg HH, Jørgensen J, Tronvik E, Shirzadi M, Solhoff R, Van Lessen R, Vatne A, Forselv K, Frøyshov H, Fjeldstad MS, Tangen L, Matapour S, Kindberg K, Johannessen C, Rist M, Mathisen I, Nyrnes T, Haavik A, Toverud G, Aakvik K, Larsson M, Ytrehus K, Ingebrigtsen S, Stokmo T, Helander C, Larsen IC, Solberg TO, Seljeseth YM, Maini S, Bersås I, Mathé J, Rooth E, Laska AC, Rudberg AS, Esbjörnsson M, Andler F, Ericsson A, Wickberg O, Karlsson JE, Redfors P, Jood K, Buchwald F, Mansson K, Gråhamn O, Sjölin K, Lindvall E, Cidh Å, Tolf A, Fasth O, Hedström B, Fladt J, Dittrich TD, Kriemler L, Hannon N, Amis E, Finlay S, Mitchell-Douglas J, McGee J, Davies R, Johnson V, Nair A, Robinson M, Greig J, Halse O, Wilding P, Mashate S, Chatterjee K, Martin M, Leason S, Roberts J, Dutta D, Ward D, Rayessa R, Clarkson E, Teo J, Ho C, Conway S, Aissa M, Papavasileiou V, Fry S, Waugh D, Britton J, Hassan A, Manning L, Khan S, Asaipillai A, Fornolles C, Tate ML, Chenna S, Anjum T, Karunatilake D, Foot J, VanPelt L, Shetty A, Wilkes G, Buck A, Jackson B, Fleming L, Carpenter M, Jackson L, Needle A, Zahoor T, Duraisami T, Northcott K, Kubie J, Bowring A, Keenan S, Mackle D, England T, Rushton B, Hedstrom A, Amlani S, Evans R, Muddegowda G, Remegoso A, Ferdinand P, Varquez R, Davis M, Elkin E, Seal R, Fawcett M, Gradwell C, Travers C, Atkinson B, Woodward S, Giraldo L, Byers J, Cheripelli B, Lee S, Marigold R, Smith S, Zhang L, Ghatala R, Sim CH, Ghani U, Yates K, Obarey S, Willmot M, Ahlquist K, Bates M, Rashed K, Board S, Andsberg G, Sundayi S, Garside M, Macleod MJ, Manoj A, Hopper O, Cederin B, Toomsoo T, Gross-Paju K, Tapiola T, Kestutis J, Amthor KF, Heermann B, Ottesen V, Melum TA, Kurz M, Parsons M, Valente M, Chen A, Sharobeam A, Edwards L, Blair C. Safety and efficacy of tenecteplase in patients with wake-up stroke assessed by non-contrast CT (TWIST): a multicentre, open-label, randomised controlled trial. Lancet Neurol 2023; 22:117-126. [PMID: 36549308 DOI: 10.1016/s1474-4422(22)00484-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/18/2022] [Accepted: 11/21/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Current evidence supports the use of intravenous thrombolysis with alteplase in patients with wake-up stroke selected with MRI or perfusion imaging and is recommended in clinical guidelines. However, access to advanced imaging techniques is often scarce. We aimed to determine whether thrombolytic treatment with intravenous tenecteplase given within 4·5 h of awakening improves functional outcome in patients with ischaemic wake-up stroke selected using non-contrast CT. METHODS TWIST was an investigator-initiated, multicentre, open-label, randomised controlled trial with blinded endpoint assessment, conducted at 77 hospitals in ten countries. We included patients aged 18 years or older with acute ischaemic stroke symptoms upon awakening, limb weakness, a National Institutes of Health Stroke Scale (NIHSS) score of 3 or higher or aphasia, a non-contrast CT examination of the head, and the ability to receive tenecteplase within 4·5 h of awakening. Patients were randomly assigned (1:1) to either a single intravenous bolus of tenecteplase 0·25 mg per kg of bodyweight (maximum 25 mg) or control (no thrombolysis) using a central, web-based, computer-generated randomisation schedule. Trained research personnel, who conducted telephone interviews at 90 days (follow-up), were masked to treatment allocation. Clinical assessments were performed on day 1 (at baseline) and day 7 of hospital admission (or at discharge, whichever occurred first). The primary outcome was functional outcome assessed by the modified Rankin Scale (mRS) at 90 days and analysed using ordinal logistic regression in the intention-to-treat population. This trial is registered with EudraCT (2014-000096-80), ClinicalTrials.gov (NCT03181360), and ISRCTN (10601890). FINDINGS From June 12, 2017, to Sept 30, 2021, 578 of the required 600 patients were enrolled (288 randomly assigned to the tenecteplase group and 290 to the control group [intention-to-treat population]). The median age of participants was 73·7 years (IQR 65·9-81·1). 332 (57%) of 578 participants were male and 246 (43%) were female. Treatment with tenecteplase was not associated with better functional outcome, according to mRS score at 90 days (adjusted OR 1·18, 95% CI 0·88-1·58; p=0·27). Mortality at 90 days did not significantly differ between treatment groups (28 [10%] patients in the tenecteplase group and 23 [8%] in the control group; adjusted HR 1·29, 95% CI 0·74-2·26; p=0·37). Symptomatic intracranial haemorrhage occurred in six (2%) patients in the tenecteplase group versus three (1%) in the control group (adjusted OR 2·17, 95% CI 0·53-8·87; p=0·28), whereas any intracranial haemorrhage occurred in 33 (11%) versus 30 (10%) patients (adjusted OR 1·14, 0·67-1·94; p=0·64). INTERPRETATION In patients with wake-up stroke selected with non-contrast CT, treatment with tenecteplase was not associated with better functional outcome at 90 days. The number of symptomatic haemorrhages and any intracranial haemorrhages in both treatment groups was similar to findings from previous trials of wake-up stroke patients selected using advanced imaging. Current evidence does not support treatment with tenecteplase in patients selected with non-contrast CT. FUNDING Norwegian Clinical Research Therapy in the Specialist Health Services Programme, the Swiss Heart Foundation, the British Heart Foundation, and the Norwegian National Association for Public Health.
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Affiliation(s)
- Melinda B Roaldsen
- Department of Clinical Research, University Hospital of North Norway, Tromsø, Norway
| | - Agnethe Eltoft
- Department of Neurology, University Hospital of North Norway, Tromsø, Norway; Department of Clinical Medicine, UiT the Arctic University of Norway, Tromsø, Norway
| | - Tom Wilsgaard
- Department of Community Medicine, UiT the Arctic University of Norway, Tromsø, Norway
| | - Hanne Christensen
- Department of Neurology, Copenhagen University Hospital, Copenhagen, Denmark
| | - Stefan T Engelter
- Department of Neurology, University Hospital Basel, Basel, Switzerland; Department of Neurology and Neurorehabilitation, University of Basel, Basel, Switzerland; University Department of Geriatric Medicine Felix Platter, University of Basel, Basel, Switzerland
| | - Bent Indredavik
- Department of Medicine, St Olavs Hospital Trondheim University Hospital, Trondheim, Norway; Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Dalius Jatužis
- Faculty of Medicine, Vilnius University, Center of Neurology, Vilnius, Lithuania
| | - Guntis Karelis
- Department of Neurology and Neurosurgery, Riga East University Hospital, Riga, Latvia; Rīga Stradiņš University, Riga, Latvia
| | - Janika Kõrv
- Department of Neurology and Neurosurgery, University of Tartu, Tartu, Estonia
| | - Erik Lundström
- Department of Medicine and Neurology, Uppsala University, Uppsala, Sweden
| | - Jesper Petersson
- Department of Neurology, Lund University, Institute for Clinical Sciences Lund, Lund, Sweden
| | - Jukka Putaala
- Department of Neurology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Mary-Helen Søyland
- Department of Clinical Medicine, UiT the Arctic University of Norway, Tromsø, Norway; Department of Neurology, Hospital of Southern Norway, Kristiansand, Norway
| | - Arnstein Tveiten
- Department of Neurology, Hospital of Southern Norway, Kristiansand, Norway
| | - Andrew Bivard
- Department of Medicine, Royal Melbourne Hospital, Melbourne Brain Centre, Melbourne, VIC, Australia
| | - Stein Harald Johnsen
- Department of Neurology, University Hospital of North Norway, Tromsø, Norway; Department of Clinical Medicine, UiT the Arctic University of Norway, Tromsø, Norway
| | - Michael V Mazya
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden; Department of Neurology, Karolinska University Hospital, Stockholm, Sweden
| | - David J Werring
- Department of Brain Repair and Rehabilitation, UCL Queen Square Institute of Neurology, London, UK
| | - Teddy Y Wu
- Department of Neurology, Christchurch Hospital, Christchurch, New Zealand
| | - Gian Marco De Marchis
- Department of Neurology, University Hospital Basel, Basel, Switzerland; Department of Neurology, University of Basel, Basel, Switzerland
| | - Thompson G Robinson
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Ellisiv B Mathiesen
- Department of Neurology, University Hospital of North Norway, Tromsø, Norway; Department of Clinical Medicine, UiT the Arctic University of Norway, Tromsø, Norway.
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Pluer WT, Plach JM, Hassan A, Price D, Macrae ML. Retention of phosphorus in soils receiving bunker silo effluent. J Environ Manage 2022; 323:116147. [PMID: 36103790 DOI: 10.1016/j.jenvman.2022.116147] [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: 04/28/2022] [Revised: 08/26/2022] [Accepted: 08/28/2022] [Indexed: 06/15/2023]
Abstract
The eutrophication of freshwater systems is a pervasive issue in North America and elsewhere, which has been linked to elevated phosphorus (P) loading from watersheds. Most excess P is thought to originate from non-point agricultural sources, and less attention has been given to small rural point sources, such as bunker silos on livestock farms. Sophisticated management practices are rarely used to attenuate nutrients from bunker silo effluent, leaving simple vegetated buffer strips or riparian zones to protect surface water; however, the efficacy of these systems or larger constructed treatment systems is unclear. This study compared two systems receiving bunker silo effluent, one a natural riparian system with a vegetated buffer strip that is the most common practice and the other a constructed treatment system with a forebay, slag filter, and swale. The study quantified P retention within various subsections of each system and characterized the forms of stored P to infer the potential for remobilization. Results indicate that soils receiving bunker silo effluent represent considerable stores of legacy P in the landscape (750 and 3400 kg ha-1), the majority of which is stored in labile forms that may be vulnerable to remobilization under the waterlogged conditions that often occur in management practices and riparian zones. Some areas of the systems were able to store considerably more P than others, with the slag filter showing the greatest treatment efficacy. Spatial variability in stored P was apparent, where sections of the systems that directly received effluent retained more P than sections located farther away from bunker silos (indirect inputs). Results indicate that passive treatment systems become P saturated over time, limiting their longterm P removal efficacy. The efficacy of these systems may be improved with the inclusion of sorptive materials as a slag filter within the constructed treatment system significantly increased the life expectancy of that system. Greater understanding of both quantity and forms of P retained in systems and soils receiving bunker silo effluent will help develop management strategies that are more effective and longer-lasting for reducing excess P losses to surface water bodies.
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Affiliation(s)
- W T Pluer
- Dept. of Geography and Environmental Management, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada.
| | - J M Plach
- Dept. of Geography and Environmental Management, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - A Hassan
- Dept. of Geography and Environmental Management, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - D Price
- Dept. of Geography and Environmental Management, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
| | - M L Macrae
- Dept. of Geography and Environmental Management, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
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Loche N, Chatron C, Hassan A, Bouraima F, Bernard L, Sautou V. Utilisation du Remdésivir et impact potentiel sur divers paramètres biologiques. Le Pharmacien Clinicien 2022. [PMCID: PMC9748208 DOI: 10.1016/j.phacli.2022.10.704] [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: 12/15/2022]
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Hassan A, Elfarouq A, Katheria V, Subar D. DD-07 INCISIONAL HERNIA FOLLOWING LAPAROSCOPIC COLORECTAL LIVER METASTASIS RESECTION. FIRST COMPARATIVE STUDY. Br J Surg 2022. [DOI: 10.1093/bjs/znac308.011] [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] [Indexed: 11/13/2022]
Abstract
Abstract
Aim
Since first laparoscopic liver surgery (LLR) in 1991, no literature to compare Incisional hernia (IH) incidence between LLR and open Resection (OLR). This is the first comparative study
Material and methods
Single centre retrospective review of Colorectal Liver Metastasis resections between 2011 till 2018. The primary end point is developing IH related to liver resection. Incidence of IH was compared between LLR and OLR. Factors including Age, Gender, Diabetes Mellitus, Steroid intake, Pre-op Creatinine and Albumin, Previous Liver resection ASA score were compared between both groups. Subcutaneous and peri-renal fat thickness measured as indicative of fat distribution. Numeric results presented in Mean±SD. SPSS 20 (IBM, Armonk, USA) used for statistical analysis. p ≤ 0.05 was considered statistically significant
Results
247 procedures with follow-up 41 ± 29 Months. IH was observed in 48 case (19.4%). Incidence was 10%, 19% at 1, 3 years respectively (Kaplan-Meier). 87 case (35%) had LLR and 160 (65%) OLR. OLR had lower pre-op Albumin (32±9 Vs 35±8 g/L, p 0.01, Mann-Whitney U), longer hospital stay (10±7 Vs 6±4 days, p 0.00, Mann-Whitney U) and more major liver resections i.e. Resection of 3 or more segments (58% Vs 29% in LLR, p 0.00, Chi2). No difference in IH Incidence in LLR (8%, 19% Vs 10%, 19%) and OLR at 1, 3 years respectively. Similarly, no difference in hernia size (53±37 mm in LLR Vs 50 ± 33 in OLR, p 0.96, Mann-Whitney U)
Conclusion
No difference in IH incidence or size between LLR and OLR.
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Affiliation(s)
- A Hassan
- General and HPB Surgery Department, Royal Blackburn Hospital, East Lancashire Hospitals NHS Trust , Blackburn , United Kingdom
| | - A Elfarouq
- General and HPB Surgery Department, Royal Blackburn Hospital, East Lancashire Hospitals NHS Trust , Blackburn , United Kingdom
| | - V Katheria
- General and HPB Surgery Department, Royal Blackburn Hospital, East Lancashire Hospitals NHS Trust , Blackburn , United Kingdom
| | - D Subar
- General and HPB Surgery Department, Royal Blackburn Hospital, East Lancashire Hospitals NHS Trust , Blackburn , United Kingdom
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Samuel I, Locas J, Mostafa S, Khaled A, El Mozy W, Gergis M, Hassan A. Behavior of right atrial strain in patients with advanced idiopathic pulmonary arterial hypertension after initiation of specific combined therapy. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1921] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Right atrial (RA) function has emerged as an important determinant of outcome in pulmonary arterial hypertension (PAH). However, studies exploring RA function and assessing its behavior in response to specific PAH combination therapy, independent of RA size in patients with PAH is not adequately investigated.
Purpose
Assess the behavior of strain based measures of RA in response to combined PAH therapy, independent of RA size in patients with PAH.
Methods
RA peak longitudinal strain (PLS) and peak active contraction strain (PACS) were retrospectively assessed in 38 patients with advanced idiopathic pulmonary arterial hypertension (IPAH) who were referred to Aswan heart Centre and not receiving proper GDMT; at baseline and during follow-up after initiation of specific PAH combination therapy in the form of either Sildenafil/Bosentan or Sildenafil/Macitentan.
Results
Most of the patients were females with median (IR) age 34 (27–39) years. All patients presented with dyspnea WHO-FC III. At baseline, all patients were receiving only monotherapy in the form of sildenafil. Median (IR) time to echocardiographic follow-up was 11 (8–18) months. Patients presented with markedly right ventricle (RV) and RA enlargement, depressed RV systolic function, and reduced RA strain parameters compared with values previously reported in healthy controls. Among various baseline associations of the RA PLS, the strongest were with baseline RA area (rho: −0.659; p<0.001) and RVEF by CMR (rho: 0.570; p<0.001). At follow up; RA PLS and PACS significantly increased (16.6 vs 24 and 7.06 vs 11.42, respectively: p<0.001); however, RA area did not show significant decrease. Only RV TDI & FAC showed significant improvement among different RV function parameters measured by echocardiography. During the follow up period, 11 out of 38 patients (28.9%) were hospitalized. RA PLS change was significantly lower in the hospitalized group than the non-hospitalized group (4.40 vs 10.2; p=0.014). RA PLS change was independently associated with hospitalization in the multivariate regression analysis (95% CI: −0.061 to −0.010; p=0.008).
Conclusion
Initiation of specific PAH combination therapy in undertreated patients with IPAH showed improvement in RA strain parameters despite no change in RA area during follow up.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- I Samuel
- Faculty of Medicine, Cairo University , Cairo , Egypt
| | - J Locas
- Aswan Heart Centre - Magdi Yacoub Foundation , Aswan , Egypt
| | - S Mostafa
- Aswan Heart Centre - Magdi Yacoub Foundation , Aswan , Egypt
| | - A Khaled
- Aswan Heart Centre - Magdi Yacoub Foundation , Aswan , Egypt
| | - W El Mozy
- Aswan Heart Centre - Magdi Yacoub Foundation , Aswan , Egypt
| | - M Gergis
- Aswan Heart Centre - Magdi Yacoub Foundation , Aswan , Egypt
| | - A Hassan
- Faculty of Medicine, Cairo University , Cairo , Egypt
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Abdel-Wahab N, Montazari E, Spillson C, Amaria R, Glitza I, Patel S, Awiwi M, Hassan A, Tahon N, Elsayes K, Altan M, Wong M, Mcquade J, Tawbi H, Davies M, Yee C, Sharma P, Allison J, Johnson D, Diab A. 822P Phase II clinical trial: Safety and efficacy study of tocilizumab (Toci) in combination with ipilimumab (Ipi) 3mg/kg plus nivolumab (Nivo) 1mg/kg in patients (pts) with metastatic melanoma (MM). Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.948] [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: 11/28/2022] Open
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Kouli O, Murray V, Bhatia S, Cambridge WA, Kawka M, Shafi S, Knight SR, Kamarajah SK, McLean KA, Glasbey JC, Khaw RA, Ahmed W, Akhbari M, Baker D, Borakati A, Mills E, Thavayogan R, Yasin I, Raubenheimer K, Ridley W, Sarrami M, Zhang G, Egoroff N, Pockney P, Richards T, Bhangu A, Creagh-Brown B, Edwards M, Harrison EM, Lee M, Nepogodiev D, Pinkney T, Pearse R, Smart N, Vohra R, Sohrabi C, Jamieson A, Nguyen M, Rahman A, English C, Tincknell L, Kakodkar P, Kwek I, Punjabi N, Burns J, Varghese S, Erotocritou M, McGuckin S, Vayalapra S, Dominguez E, Moneim J, Salehi M, Tan HL, Yoong A, Zhu L, Seale B, Nowinka Z, Patel N, Chrisp B, Harris J, Maleyko I, Muneeb F, Gough M, James CE, Skan O, Chowdhury A, Rebuffa N, Khan H, Down B, Fatimah Hussain Q, Adams M, Bailey A, Cullen G, Fu YXJ, McClement B, Taylor A, Aitken S, Bachelet B, Brousse de Gersigny J, Chang C, Khehra B, Lahoud N, Lee Solano M, Louca M, Rozenbroek P, Rozitis E, Agbinya N, Anderson E, Arwi G, Barry I, Batchelor C, Chong T, Choo LY, Clark L, Daniels M, Goh J, Handa A, Hanna J, Huynh L, Jeon A, Kanbour A, Lee A, Lee J, Lee T, Leigh J, Ly D, McGregor F, Moss J, Nejatian M, O'Loughlin E, Ramos I, Sanchez B, Shrivathsa A, Sincari A, Sobhi S, Swart R, Trimboli J, Wignall P, Bourke E, Chong A, Clayton S, Dawson A, Hardy E, Iqbal R, Le L, Mao S, Marinelli I, Metcalfe H, Panicker D, R HH, Ridgway S, Tan HH, Thong S, Van M, Woon S, Woon-Shoo-Tong XS, Yu S, Ali K, Chee J, Chiu C, Chow YW, Duller A, Nagappan P, Ng S, Selvanathan M, Sheridan C, Temple M, Do JE, Dudi-Venkata NN, Humphries E, Li L, Mansour LT, Massy-Westropp C, Fang B, Farbood K, Hong H, Huang Y, Joan M, Koh C, Liu YHA, Mahajan T, Muller E, Park R, Tanudisastro M, Wu JJG, Chopra P, Giang S, Radcliffe S, Thach P, Wallace D, Wilkes A, Chinta SH, Li J, Phan J, Rahman F, Segaran A, Shannon J, Zhang M, Adams N, Bonte A, Choudhry A, Colterjohn N, Croyle JA, Donohue J, Feighery A, Keane A, McNamara D, Munir K, Roche D, Sabnani R, Seligman D, Sharma S, Stickney Z, Suchy H, Tan R, Yordi S, Ahmed I, Aranha M, El Sabawy D, Garwood P, Harnett M, Holohan R, Howard R, Kayyal Y, Krakoski N, Lupo M, McGilberry W, Nepon H, Scoleri Y, Urbina C, Ahmad Fuad MF, Ahmed O, Jaswantlal D, Kelly E, Khan MHT, Naidu D, Neo WX, O'Neill R, Sugrue M, Abbas JD, Abdul-Fattah S, Azlan A, Barry K, Idris NS, Kaka N, Mc Dermott D, Mohammad Nasir MN, Mozo M, Rehal A, Shaikh Yousef M, Wong RH, Curran E, Gardner M, Hogan A, Julka R, Lasser G, Ní Chorráin N, Ting J, Browne R, George S, Janjua Z, Leung Shing V, Megally M, Murphy S, Ravenscroft L, Vedadi A, Vyas V, Bryan A, Sheikh A, Ubhi J, Vannelli K, Vawda A, Adeusi L, Doherty C, Fitzgerald C, Gallagher H, Gill P, Hamza H, Hogan M, Kelly S, Larry J, Lynch P, Mazeni NA, O'Connell R, O'Loghlin R, Singh K, Abbas Syed R, Ali A, Alkandari B, Arnold A, Arora E, Azam R, Breathnach C, Cheema J, Compton M, Curran S, Elliott JA, Jayasamraj O, Mohammed N, Noone A, Pal A, Pandey S, Quinn P, Sheridan R, Siew L, Tan EP, Tio SW, Toh VTR, Walsh M, Yap C, Yassa J, Young T, Agarwal N, Almoosawy SA, Bowen K, Bruce D, Connachan R, Cook A, Daniell A, Elliott M, Fung HKF, Irving A, Laurie S, Lee YJ, Lim ZX, Maddineni S, McClenaghan RE, Muthuganesan V, Ravichandran P, Roberts N, Shaji S, Solt S, Toshney E, Arnold C, Baker O, Belais F, Bojanic C, Byrne M, Chau CYC, De Soysa S, Eldridge M, Fairey M, Fearnhead N, Guéroult A, Ho JSY, Joshi K, Kadiyala N, Khalid S, Khan F, Kumar K, Lewis E, Magee J, Manetta-Jones D, Mann S, McKeown L, Mitrofan C, Mohamed T, Monnickendam A, Ng AYKC, Ortu A, Patel M, Pope T, Pressling S, Purohit K, Saji S, Shah Foridi J, Shah R, Siddiqui SS, Surman K, Utukuri M, Varghese A, Williams CYK, Yang JJ, Billson E, Cheah E, Holmes P, Hussain S, Murdock D, Nicholls A, Patel P, Ramana G, Saleki M, Spence H, Thomas D, Yu C, Abousamra M, Brown C, Conti I, Donnelly A, Durand M, French N, Goan R, O'Kane E, Rubinchik P, Gardiner H, Kempf B, Lai YL, Matthews H, Minford E, Rafferty C, Reid C, Sheridan N, Al Bahri T, Bhoombla N, Rao BM, Titu L, Chatha S, Field C, Gandhi T, Gulati R, Jha R, Jones Sam MT, Karim S, Patel R, Saunders M, Sharma K, Abid S, Heath E, Kurup D, Patel A, Ali M, Cresswell B, Felstead D, Jennings K, Kaluarachchi T, Lazzereschi L, Mayson H, Miah JE, Reinders B, Rosser A, Thomas C, Williams H, Al-Hamid Z, Alsadoun L, Chlubek M, Fernando P, Gaunt E, Gercek Y, Maniar R, Ma R, Matson M, Moore S, Morris A, Nagappan PG, Ratnayake M, Rockall L, Shallcross O, Sinha A, Tan KE, Virdee S, Wenlock R, Donnelly HA, Ghazal R, Hughes I, Liu X, McFadden M, Misbert E, Mogey P, O'Hara A, Peace C, Rainey C, Raja P, Salem M, Salmon J, Tan CH, Alves D, Bahl S, Baker C, Coulthurst J, Koysombat K, Linn T, Rai P, Sharma A, Shergill A, Ahmed M, Ahmed S, Belk LH, Choudhry H, Cummings D, Dixon Y, Dobinson C, Edwards J, Flint J, Franco Da Silva C, Gallie R, Gardener M, Glover T, Greasley M, Hatab A, Howells R, Hussey T, Khan A, Mann A, Morrison H, Ng A, Osmond R, Padmakumar N, Pervaiz F, Prince R, Qureshi A, Sawhney R, Sigurdson B, Stephenson L, Vora K, Zacken A, Cope P, Di Traglia R, Ferarrio I, Hackett N, Healicon R, Horseman L, Lam LI, Meerdink M, Menham D, Murphy R, Nimmo I, Ramaesh A, Rees J, Soame R, Dilaver N, Adebambo D, Brown E, Burt J, Foster K, Kaliyappan L, Knight P, Politis A, Richardson E, Townsend J, Abdi M, Ball M, Easby S, Gill N, Ho E, Iqbal H, Matthews M, Nubi S, Nwokocha JO, Okafor I, Perry G, Sinartio B, Vanukuru N, Walkley D, Welch T, Yates J, Yeshitila N, Bryans K, Campbell B, Gray C, Keys R, Macartney M, Chamberlain G, Khatri A, Kucheria A, Lee STP, Reese G, Roy choudhury J, Tan WYR, Teh JJ, Ting A, Kazi S, Kontovounisios C, Vutipongsatorn K, Amarnath T, Balasubramanian N, Bassett E, Gurung P, Lim J, Panjikkaran A, Sanalla A, Alkoot M, Bacigalupo V, Eardley N, Horton M, Hurry A, Isti C, Maskell P, Nursiah K, Punn G, Salih H, Epanomeritakis E, Foulkes A, Henderson R, Johnston E, McCullough H, McLarnon M, Morrison E, Cheung A, Cho SH, Eriksson F, Hedges J, Low Z, May C, Musto L, Nagi S, Nur S, Salau E, Shabbir S, Thomas MC, Uthayanan L, Vig S, Zaheer M, Zeng G, Ashcroft-Quinn S, Brown R, Hayes J, McConville R, French R, Gilliam A, Sheetal S, Shehzad MU, Bani W, Christie I, Franklyn J, Khan M, Russell J, Smolarek S, Varadarassou R, Ahmed SK, Narayanaswamy S, Sealy J, Shah M, Dodhia V, Manukyan A, O'Hare R, Orbell J, Chung I, Forenc K, Gupta A, Agarwal A, Al Dabbagh A, Bennewith R, Bottomley J, Chu TSM, Chu YYA, Doherty W, Evans B, Hainsworth P, Hosfield T, Li CH, McCullagh I, Mehta A, Thaker A, Thompson B, Virdi A, Walker H, Wilkins E, Dixon C, Hassan MR, Lotca N, Tong KS, Batchelor-Parry H, Chaudhari S, Harris T, Hooper J, Johnson C, Mulvihill C, Nayler J, Olutobi O, Piramanayagam B, Stones K, Sussman M, Weaver C, Alam F, Al Rawi M, Andrew F, Arrayeh A, Azizan N, Hassan A, Iqbal Z, John I, Jones M, Kalake O, Keast M, Nicholas J, Patil A, Powell K, Roberts P, Sabri A, Segue AK, Shah A, Shaik Mohamed SA, Shehadeh A, Shenoy S, Tong A, Upcott M, Vijayasingam D, Anarfi S, Dauncey J, Devindaran A, Havalda P, Komninos G, Mwendwa E, Norman C, Richards J, Urquhart A, Allan J, Cahya E, Hunt H, McWhirter C, Norton R, Roxburgh C, Tan JY, Ali Butt S, Hansdot S, Haq I, Mootien A, Sanchez I, Vainas T, Deliyannis E, Tan M, Vipond M, Chittoor Satish NN, Dattani A, De Carvalho L, Gaston-Grubb M, Karunanithy L, Lowe B, Pace C, Raju K, Roope J, Taylor C, Youssef H, Munro T, Thorn C, Wong KHF, Yunus A, Chawla S, Datta A, Dinesh AA, Field D, Georgi T, Gwozdz A, Hamstead E, Howard N, Isleyen N, Jackson N, Kingdon J, Sagoo KS, Schizas A, Yin L, Aung E, Aung YY, Franklin S, Han SM, Kim WC, Martin Segura A, Rossi M, Ross T, Tirimanna R, Wang B, Zakieh O, Ben-Arzi H, Flach A, Jackson E, Magers S, Olu abara C, Rogers E, Sugden K, Tan H, Veliah S, Walton U, Asif A, Bharwada Y, Bowley D, Broekhuizen A, Cooper L, Evans N, Girdlestone H, Ling C, Mann H, Mehmood N, Mulvenna CL, Rainer N, Trout I, Gujjuri R, Jeyaraman D, Leong E, Singh D, Smith E, Anderton J, Barabas M, Goyal S, Howard D, Joshi A, Mitchell D, Weatherby T, Badminton R, Bird R, Burtle D, Choi NY, Devalia K, Farr E, Fischer F, Fish J, Gunn F, Jacobs D, Johnston P, Kalakoutas A, Lau E, Loo YNAF, Louden H, Makariou N, Mohammadi K, Nayab Y, Ruhomaun S, Ryliskyte R, Saeed M, Shinde P, Sudul M, Theodoropoulou K, Valadao-Spoorenberg J, Vlachou F, Arshad SR, Janmohamed AM, Noor M, Oyerinde O, Saha A, Syed Y, Watkinson W, Ahmadi H, Akintunde A, Alsaady A, Bradley J, Brothwood D, Burton M, Higgs M, Hoyle C, Katsura C, Lathan R, Louani A, Mandalia R, Prihartadi AS, Qaddoura B, Sandland-Taylor L, Thadani S, Thompson A, Walshaw J, Teo S, Ali S, Bawa JH, Fox S, Gargan K, Haider SA, Hanna N, Hatoum A, Khan Z, Krzak AM, Li T, Pitt J, Tan GJS, Ullah Z, Wilson E, Cleaver J, Colman J, Copeland L, Coulson A, Davis P, Faisal H, Hassan F, Hughes JT, Jabr Y, Mahmoud Ali F, Nahaboo Solim ZN, Sangheli A, Shaya S, Thompson R, Cornwall H, De Andres Crespo M, Fay E, Findlay J, Groves E, 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Nightingale K, O'Neill K, Onyemuchara I, Senior R, Shanahan A, Sherlock J, Spyridoulias A, Stavrou C, Stokes D, Tamang R, Taylor E, Trafford C, Uden C, Waddington C, Yassin D, Zaman M, Bangi S, Cheng T, Chew D, Hussain N, Imani-Masouleh S, Mahasivam G, McKnight G, Ng HL, Ota HC, Pasha T, Ravindran W, Shah K, Vishnu K S, Zaman S, Carr W, Cope S, Eagles EJ, Howarth-Maddison M, Li CY, Reed J, Ridge A, Stubbs T, Teasdaled D, Umar R, Worthington J, Dhebri A, Kalenderov R, Alattas A, Arain Z, Bhudia R, Chia D, Daniel S, Dar T, Garland H, Girish M, Hampson A, Kyriacou H, Lehovsky K, Mullins W, Omorphos N, Vasdev N, Venkatesh A, Waldock W, Bhandari A, Brown G, Choa G, Eichenauer CE, Ezennia K, Kidwai Z, Lloyd-Thomas A, Macaskill Stewart A, Massardi C, Sinclair E, Skajaa N, Smith M, Tan I, Afsheen N, Anuar A, Azam Z, Bhatia P, Davies-kelly N, Dickinson S, Elkawafi M, Ganapathy M, Gupta S, Khoury EG, Licudi D, Mehta V, Neequaye S, Nita G, Tay VL, Zhao S, Botsa E, Cuthbert H, Elliott J, Furlepa 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Waring H, Wu M, Yang T, Ye TTS, Zander A, Zeicu C, Bellam S, Francombe J, Kawamoto N, Rahman MR, Sathyanarayana A, Tang HT, Cheung J, Hollingshead J, Page V, Sugarman J, Wong E, Chiong J, Fung E, Kan SY, Kiang J, Kok J, Krahelski O, Liew MY, Lyell B, Sharif Z, Speake D, Alim L, Amakye NY, Chandrasekaran J, Chandratreya N, Drake J, Owoso T, Thu YM, Abou El Ela Bourquin B, Alberts J, Chapman D, Rehnnuma N, Ainsworth K, Carpenter H, Emmanuel T, Fisher T, Gabrel M, Guan Z, Hollows S, Hotouras A, Ip Fung Chun N, Jaffer S, Kallikas G, Kennedy N, Lewinsohn B, Liu FY, Mohammed S, Rutherfurd A, Situ T, Stammer A, Taylor F, Thin N, Urgesi E, Zhang N, Ahmad MA, Bishop A, Bowes A, Dixit A, Glasson R, Hatta S, Hatt K, Larcombe S, Preece J, Riordan E, Fegredo D, Haq MZ, Li C, McCann G, Stewart D, Baraza W, Bhullar D, Burt G, Coyle J, Deans J, Devine A, Hird R, Ikotun O, Manchip G, Ross C, Storey L, Tan WWL, Tse C, Warner C, Whitehead M, Wu F, Court EL, Crisp E, Huttman M, Mayes F, Robertson H, Rosen H, Sandberg C, Smith H, Al Bakry M, Ashwell W, Bajaj S, Bandyopadhyay D, Browlee O, Burway S, Chand CP, Elsayeh K, Elsharkawi A, Evans E, Ferrin S, Fort-Schaale A, Iacob M, I K, Impelliziere Licastro G, Mankoo AS, Olaniyan T, Otun J, Pereira R, Reddy R, Saeed D, Simmonds O, Singhal G, Tron K, Wickstone C, Williams R, Bradshaw E, De Kock Jewell V, Houlden C, Knight C, Metezai H, Mirza-Davies A, Seymour Z, Spink D, Wischhusen S. Evaluation of prognostic risk models for postoperative pulmonary complications in adult patients undergoing major abdominal surgery: a systematic review and international external validation cohort study. Lancet Digit Health 2022; 4:e520-e531. [PMID: 35750401 DOI: 10.1016/s2589-7500(22)00069-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 01/07/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Stratifying risk of postoperative pulmonary complications after major abdominal surgery allows clinicians to modify risk through targeted interventions and enhanced monitoring. In this study, we aimed to identify and validate prognostic models against a new consensus definition of postoperative pulmonary complications. METHODS We did a systematic review and international external validation cohort study. The systematic review was done in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We searched MEDLINE and Embase on March 1, 2020, for articles published in English that reported on risk prediction models for postoperative pulmonary complications following abdominal surgery. External validation of existing models was done within a prospective international cohort study of adult patients (≥18 years) undergoing major abdominal surgery. Data were collected between Jan 1, 2019, and April 30, 2019, in the UK, Ireland, and Australia. Discriminative ability and prognostic accuracy summary statistics were compared between models for the 30-day postoperative pulmonary complication rate as defined by the Standardised Endpoints in Perioperative Medicine Core Outcome Measures in Perioperative and Anaesthetic Care (StEP-COMPAC). Model performance was compared using the area under the receiver operating characteristic curve (AUROCC). FINDINGS In total, we identified 2903 records from our literature search; of which, 2514 (86·6%) unique records were screened, 121 (4·8%) of 2514 full texts were assessed for eligibility, and 29 unique prognostic models were identified. Nine (31·0%) of 29 models had score development reported only, 19 (65·5%) had undergone internal validation, and only four (13·8%) had been externally validated. Data to validate six eligible models were collected in the international external validation cohort study. Data from 11 591 patients were available, with an overall postoperative pulmonary complication rate of 7·8% (n=903). None of the six models showed good discrimination (defined as AUROCC ≥0·70) for identifying postoperative pulmonary complications, with the Assess Respiratory Risk in Surgical Patients in Catalonia score showing the best discrimination (AUROCC 0·700 [95% CI 0·683-0·717]). INTERPRETATION In the pre-COVID-19 pandemic data, variability in the risk of pulmonary complications (StEP-COMPAC definition) following major abdominal surgery was poorly described by existing prognostication tools. To improve surgical safety during the COVID-19 pandemic recovery and beyond, novel risk stratification tools are required. FUNDING British Journal of Surgery Society.
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Hassan A, McGlennan C, Christmas T. P.17 Post-dural puncture headache: data from a UK tertiary centre 2018–2021 and the effect of the SARS-CoV-2 pandemic. Int J Obstet Anesth 2022. [DOI: 10.1016/j.ijoa.2022.103313] [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: 10/18/2022]
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Abdullah N, Defaye M, Hassan A, Cumenal M, Iftinca M, Young D, Ohland CL, Dufour A, McCoy K, Altier C. A230 THE ROLE OF THE MICROBIOTA IN NOCICEPTOR DEVELOPMENT AND PAIN SENSITIVITY. J Can Assoc Gastroenterol 2022. [PMCID: PMC8859168 DOI: 10.1093/jcag/gwab049.229] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background Pain is the most common cause of disability in IBD. What causes inter-individual variability in chronic pain after successful treatment of inflammation remains elusive. We have shown that activation of TRPV1+ colonic nociceptors is essential for the establishment of persistent pain in DSS colitis. Nociceptor development coincides with microbial colonization, while early life dysbiosis can lead to visceral hypersensitivity in adulthood. Whether the microbiota dictates nociceptor development and pain susceptibility remains unknown. Here we test the hypothesis that the microbiota programs nociceptor specification during early development, rendering them more susceptible to sensitization later in life. We have identified the aryl hydrocarbon receptor (AHR) that senses bacterial-derived metabolites as a candidate target that orchestrates transcriptional regulation in nociceptors. Aims We investigated the developmental regulation of nociceptors by the microbiome and how it influences pain sensitivity. We will determine the effects of AHR activation on nociceptor lineage and function as well as the long term impact of AHR signaling on pain sensitivity. Methods We have developed a germ-free (GF) TRPV1-GFP reporter mouse that was used to phenotype and visualise TRPV1+ nociceptors in the absence of a microbiota. We will isolate TRPV1+ neurons by FACS to identify genes that are under the control of the microbiota and to characterise the phosphoproteome of TRPV1+ nociceptors in GF conditions. Finally, we will investigate the role of AHR signaling in nociceptors both acutely and during development. Results We showed a reduction in thermal pain threshold and a reduction in capsaicin test responses in GF mice. The number and size of DRG neurons was unchanged in GF mice. Examination of molecular markers for peptidergic (CGRP) and non-peptidergic (IB4) neurons did not show a difference. Finally, there was no difference in the expression of TRPV1, suggesting post-translational modification of the channel. In cultured DRG neurons, we found a decrease in capsaicin induced action potentials and a decrease in the amplitude of the capsaicin response in GF mice. Using RNAscope, we showed that TRPV1+ neurons express AHR. Conclusions Our results highlight the importance of bacterial composition in regulating the development of nociceptors and pain sensitivity in adulthood. Furthermore, we are the first to demonstrate the expression of AHR in sensory neurons. These findings point to a role of the microbiota in programming nociceptors during development. My work will advance our understanding of the role of commensal bacteria in regulating pain and could lead to recommendations for the treatment of neonates in early life to reduce their risk of developing chronic pain later in life. Funding Agencies CAG, CIHR
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Affiliation(s)
- N Abdullah
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - M Defaye
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - A Hassan
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - M Cumenal
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - M Iftinca
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - D Young
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - C L Ohland
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - A Dufour
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - K McCoy
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - C Altier
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
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Defaye M, Abdullah N, Iftinca M, Hassan A, Agosti F, Zhang Z, Cumenal M, Zamponi GW, Altier C. A52 GUT-INNERVATING TRPV1+ NEURONS DRIVE CHRONIC VISCERAL PAIN VIA MICROGLIAL P2Y12 RECEPTOR. J Can Assoc Gastroenterol 2022. [PMCID: PMC8859394 DOI: 10.1093/jcag/gwab049.051] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background Long-lasting changes in neural pain circuits precipitate the transition from acute to chronic pain in patients living with inflammatory bowel diseases (IBDs). While significant improvement in IBD therapy has been made to reduce inflammation, a large subset of patients continues to suffer throughout quiescent phases of the disease. Peripheral and central mechanisms contribute to the transition from acute to chronic pain during active disease and clinical remission. Lower mechanical threshold and hyperexcitability of visceral afferents induce gliosis in central pain circuits, leading to persistent visceral hypersensitivity (VHS). In the spinal cord, microglia, the immune sentinels of the central nervous system, undergo activation in multiple models of VHS. Using the Dextran Sodium Sulfate (DSS) model of colitis, we found that microglial G-CSF was able to sensitize colonic nociceptors that express the pain receptor TRPV1. While TRPV1+ nociceptors have been implicated in peripheral sensitization, their contribution to central sensitization via microglia remains unknown. Aims Here we investigated the mechanisms of microglia activation to identify centrally acting analgesics for chronic IBD pain. Methods Using Designer Receptors Exclusively Activated by Designer Drugs (DREADD) expressed in TRPV1-expressing visceral neurons that sense colonic inflammation, we tested whether neuronal activity was indispensable to control microglia activation and VHS. We then investigated the neuron-microglia signaling system involved in visceral pain chronification. Results We found that chemogenetic inhibition of TRPV1+ visceral afferents prevents microglial activation in the spinal cord and subsequent VHS in colitis mice. In contrast, chemogenetic activation, in the absence of colitis, enhanced microglial activation associated with VHS. We identified a purinergic signaling mechanism mediated by neuronal ATP and microglial P2RY12 receptor, triggering VHS in colitis. Inhibition of P2RY12 prevented microglial reactivity and chronic VHS post-colitis. Conclusions Overall, these data provide novel insights into the central mechanisms of chronic visceral pain and suggest that targeting microglial P2RY12 signaling could be harnessed to relieve pain in IBD patients who are in remission. Funding Agencies CCC
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Affiliation(s)
- M Defaye
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - N Abdullah
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - M Iftinca
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - A Hassan
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - F Agosti
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - Z Zhang
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - M Cumenal
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - G W Zamponi
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
| | - C Altier
- Physiology and Pharmacology, University of Calgary Cumming School of Medicine, Calgary, AB, Canada
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18
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Auta HS, Abioye OP, Aransiola SA, Bala JD, Chukwuemeka VI, Hassan A, Aziz A, Fauziah SH. Enhanced microbial degradation of PET and PS microplastics under natural conditions in mangrove environment. J Environ Manage 2022; 304:114273. [PMID: 34902688 DOI: 10.1016/j.jenvman.2021.114273] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [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: 07/01/2021] [Revised: 12/05/2021] [Accepted: 12/08/2021] [Indexed: 06/14/2023]
Abstract
In-situ bioremediation of mangrove soil contaminated with polyethylene terephthalate (PET) and polystyrene (PS) microplastics was investigated using indigenous microbial consortium with adequate capacity to degrade the plastics. Eight (8) bacteria were isolated from plastic/microplastic-inundated mangrove soil and screened for the ability to degrade PET and PS microplastics. Optical density at 600 nm and colony forming unit counts were measured to evaluate the growth response of the microbes in the presence of PS and PET microplastics at different times of exposure. Structural and surface changes that occurred post biodegradation on the microplastics were determined through EDS and SEM analysis. The obtained results demonstrated the elongation and disappearance of peaks, suggesting that the microbial consortium could modify both types of microplastics. The overall results of the microplastic degradation showed varied degrees of weight loss after 90 experimental days, with the treated plot recorded 18% weight loss. The augmented soil was increased in the concentrations of Si S, and Fe and decreased in the concentrations of C, O, Na, Mg, Al, Cl, and K after bioremediation.
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Affiliation(s)
- H S Auta
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia; Centre for Research in Waste Management, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia; Department of Microbiology, Federal University of Technology, Minna, Nigeria
| | - O P Abioye
- Department of Microbiology, Federal University of Technology, Minna, Nigeria
| | - S A Aransiola
- Bioresources Development Centre, National Biotechnology Development Agency, Ogbomoso, Nigeria.
| | - J D Bala
- Department of Microbiology, Federal University of Technology, Minna, Nigeria
| | - V I Chukwuemeka
- Department of Animal Biology, Federal University of Technology, Minna, Nigeria
| | - A Hassan
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia; Centre for Research in Waste Management, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia; Department of Biological Sciences, Federal University, Kashere, Gombe, Nigeria
| | - A Aziz
- Faculty of Marine Sciences, Lasbela University of Agriculture, Water & Marine Sciences, Uthal, Balochistan, Pakistan
| | - S H Fauziah
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia; Centre for Research in Waste Management, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
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Hassan A, Jean-St-Michel E, Minn S, Ashkanase J, Jeewa A. GUIDELINE-DIRECTED MEDICAL THERAPY IN A SICKKIDS PAEDIATRIC DILATED CARDIOMYOPATHY COHORT: REAL-WORLD UTILIZATION DATA. Can J Cardiol 2021. [DOI: 10.1016/j.cjca.2021.07.133] [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] Open
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20
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Cote C, de Waard D, Tansley G, Horne G, Hassan A, Hajizadeh M, Herman C. INCREASED TRAVEL TIME TO THE TERTIARY CENTRE IS ASSOCIATED WITH DECREASED LONG-TERM SURVIVAL FOLLOWING ASCENDING AORTIC OPERATIONS. Can J Cardiol 2021. [DOI: 10.1016/j.cjca.2021.07.191] [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: 11/25/2022] Open
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21
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Mohammed G, Hassan H, Hassan A. Egyptian female genital “norm” and female genital self-image. Sexologies 2021. [DOI: 10.1016/j.sexol.2021.05.001] [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: 11/24/2022]
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22
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Hassan A, Meah VL, Davies GA, Davenport MH, Siassakos D. Modify, don't stop! Time to reconsider the 'relative' and 'absolute' contraindications to physical activity in pregnancy: an opinion piece. BJOG 2021; 129:331-335. [PMID: 34455691 DOI: 10.1111/1471-0528.16879] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/24/2021] [Indexed: 02/04/2023]
Affiliation(s)
- A Hassan
- Division of Surgery and Interventional Science, Institute of Sport, Exercise and Health, University College London, London, UK
| | - V L Meah
- Program for Pregnancy and Postpartum Health, Faculty of Kinesiology, Sport, and Recreation, Women and Children's Health Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada
| | - G A Davies
- Department of Obstetrics and Gynaecology, Queen's University, Kingston, Ontario, Canada
| | - M H Davenport
- Program for Pregnancy and Postpartum Health, Faculty of Kinesiology, Sport, and Recreation, Women and Children's Health Research Institute, Alberta Diabetes Institute, University of Alberta, Edmonton, Alberta, Canada
| | - D Siassakos
- Faculty of Population Health Sciences, Maternal & Fetal Medicine, University College London EGA Institute for Women's Health, London, UK
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23
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Imbabi T, Hassan A, Ahmed-Farid O, El-Garhy O, Sabeq I, Moustafa M, Mohammadein A, Hassan N, Osman A, Sitohy M. Supplementing rabbit diets with butylated hydroxyanisole affects oxidative stress, growth performance, and meat quality. Animal 2021; 15:100339. [PMID: 34425485 DOI: 10.1016/j.animal.2021.100339] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 03/30/2021] [Revised: 07/18/2021] [Accepted: 07/22/2021] [Indexed: 11/19/2022] Open
Abstract
Butylated hydroxyanisole (BHA) is a synthetic antioxidant analogous of vitamin E. It is used as a preservative to prevent free radical-mediated oxidation in high-fat foods, and this study's objective was to investigate the effects of BHA on oxidative stress and apoptosis in addition to delineating its efficacy as a growth-promoting feed additive. 60 weaned male rabbits (V-line) were randomly divided into four equal groups: BHA0.0 (control), BHA50, BHA100, and BHA150, administered basal diets with 0.0, 50, 100, and 150 mg BHA/kg of feed for 60 days. Animals were examined for growth performance, markers of oxidative stress and apoptosis, and meat characteristics. Compared to the control group, rabbits receiving BHA-supplemented diets exhibited increases in BW and average daily gain (P < 0.01), where BHA50 and BHA100 groups showed increased muscle content of methionine aspartic acid, serine, and glutamine (P < 0.05). These two groups also exhibited elevated catalase and superoxide dismutase activities and diminished malondialdehyde levels in the liver. Butylated hydroxyanisole upregulated fatty acid synthase gene (FASN), especially in BHA100 animals. Bcl-2-associated X/B-celllymphoma-2 (Bax/Bcl-2) ratio significantly increased in animals receiving higher doses of BHA, and the weight of the liver significantly increased following BHA treatment. Supplementing growing rabbits with lower doses of dietary BHA may promote growth performance and meat quality via maintaining the redox balance. Hence, the 50-100 mg/kg may be recommended as a safe and still effective feed additive as well as an oxidative stress attenuator.
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Affiliation(s)
- T Imbabi
- Animal Production Department, Faculty of Agriculture, Benha University, Moshtohor 13736, Egypt
| | - A Hassan
- Department of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - O Ahmed-Farid
- Department of Physiology, National Organization for Drug Control and Research, Giza 12553, Egypt
| | - O El-Garhy
- Animal Production Department, Faculty of Agriculture, Benha University, Moshtohor 13736, Egypt
| | - I Sabeq
- Department of Food Hygiene, Faculty of Veterinary Medicine, Benha University, Moshtohor 13736, Egypt
| | - M Moustafa
- Genetics and Genetic Engineering Department, Faculty of Agriculture, Benha University, Moshtohor 13736, Egypt(1)
| | - A Mohammadein
- Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - N Hassan
- Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - A Osman
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt.
| | - M Sitohy
- Biochemistry Department, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
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24
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Madrigali A, Rota A, Panzani D, Castellani S, Shawahina M, Hassan A, Di Iacovo F, Rossignoli C, Camillo F. Artificial Insemination in Sheep with Fresh Diluted Semen: Comparison Between Two Different Semen Extenders and Management Protocols. Trop Anim Sci J 2021. [DOI: 10.5398/tasj.2021.44.3.255] [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] Open
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25
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AbdelMassih A, Gadalla M, Hussein E, Elahmady M, Zahra N, Eid MA, Hussein M, Hassan AA, Abou-Zeid AS, Hassan A, El Nahhas N, Emad N, Aboushadi N, Ibrahim N, Mokhtar S, El-Husseiny N, Kamel A, Hozaien R, Menshawey E, Ismail HA, Mokhles M, Menshawey R, Fouda R. The forgotten oral microbial transplantation for improving the outcomes of COVID-19. New Microbes New Infect 2021; 43:100923. [PMID: 34336224 PMCID: PMC8310390 DOI: 10.1016/j.nmni.2021.100923] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 06/17/2021] [Accepted: 07/19/2021] [Indexed: 12/31/2022] Open
Abstract
Ever since the uncovering of the severe discrepancy of COVID-19 manifestations, irrespective of viral load, scientists have raced to locate and manage factors contributing to the genesis of a critical state. Recent evidence delineates the role of oral dysbiosis in the development of low-grade inflammation, characterized by the increase of inflammatory cytokines common to those fundamental to the development of severe COVID. Furthermore, high periodontopathic bacteria were recorded in severe acute respiratory syndrome in COVID patients, as well as its common provoking comorbidities such as diabetes and hypertension. This can be explained by the immigration and elimination of oral bacteria into the airways, which, in the context of an injured lung, allows for their preferential overgrowth familiar to that, causing the progression to advanced lung diseases. This is why we indicate the promising usage of oral microbiome transplantation as a treatment of oral microbial dysbiosis, not only associated with the worst outcomes of COVID-19 but also in other disorders of low-grade inflammation.
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Affiliation(s)
- A AbdelMassih
- Pediatric Cardiology Unit, Pediatrics' Department, Faculty of Medicine, Cairo University, Egypt.,Pediatric Cardio-Oncology Department, Children Cancer Hospital of Egypt (57357), Egypt
| | - M Gadalla
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - E Hussein
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - M Elahmady
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - N Zahra
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - M A Eid
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - M Hussein
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - A A Hassan
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - A S Abou-Zeid
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - A Hassan
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - N El Nahhas
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - N Emad
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - N Aboushadi
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - N Ibrahim
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - S Mokhtar
- Faculty of Dentistry, New Giza University, New Giza, Egypt.,Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - N El-Husseiny
- Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt.,Faculty of Dentistry, Cairo University, Egypt.,Pixagon Graphic Design Agency, Cairo, Egypt
| | - A Kamel
- Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - R Hozaien
- Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - E Menshawey
- Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - H A Ismail
- Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - M Mokhles
- Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - R Menshawey
- Research Accessibility Team (Students' and Interns' Research Program), Faculty of Medicine, Cairo University, Egypt
| | - R Fouda
- Clinical and Chemical Pathology Department, Faculty of Medicine, Cairo University, Egypt
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Farrag FA, Mahmoud SF, Kassab MA, Hassan A, Abdelmohdy F, Shukry M, Abumandour MMA, Fayed M. Ultrastructural features on the oral cavity floor (tongue, sublingual caruncle) of the Egyptian water buffalo (Bubalus bubalis): gross, histology and scanning electron microscope. Folia Morphol (Warsz) 2021; 81:650-662. [PMID: 34184751 DOI: 10.5603/fm.a2021.0061] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/24/2021] [Accepted: 05/13/2021] [Indexed: 11/25/2022]
Abstract
The present work was focused on the morphological characters of the lingual caruncles, and tongue with its papillae of Egyptian water buffalo (Bubalus bubalis) using the gross, light, and scanning electron microscope. The ventral surface of the sublingual caruncle carried a small opening of the duct of both monostoamtic and mandibular salivary gland. The lingual mucosa of dorsal, lateral border, some extent to ventral surface of apex had lingual papillae (filiform, fungiform), while the lingual mucosa of body especially at torus linguae had conical papillae, but circumvallate papillae observed at the caudal part of body and root. The dorsal surface of apex and body carried numerous long thread-like with blunt apex caudally directed filiform papillae that covered with keratinized scales without secondary papillae. The degree of keratinization classified filiform papillae into rostral part of high keratinization and caudal less keratinization. Conical papillary surface carried exfoliated epithelium with longitudinal groove on its rostral surface and had CT core does not reach the level surface of epithelium and carried secondary papillae. Fungiform papillae scattered among filiform papillae on the dorsal and ventral surface of apex and its convex surface had exfoliated keratinized epithelium. Circumvallate papillae surrounded by circular deep groove that bordered by vallum that carried small secondary papillae that ended into the primary groove. Taste buds of circumvallate papillae opened in the lateral lining epithelium facing the groove. Von Ebner's glands were observed in CT under papillae especially toward the groove and their ducts open into the base of the groove.
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Affiliation(s)
- F A Farrag
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt, Kafrelsheikh
| | - S F Mahmoud
- Department of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia, Department of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia, Taif, Egypt
| | - M A Kassab
- Department of Cytology and Histology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt., Department of Cytology and Histology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt., Kafrelsheikh, Egypt
| | - A Hassan
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt, Kafrelsheikh
| | - F Abdelmohdy
- Department of Cytology and Histology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt., Department of Cytology and Histology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt., Kafrelsheikh, Egypt
| | - M Shukry
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt., Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt., Kafrelsheikh, Egypt
| | - M M A Abumandour
- Anatomy and Embryology Department, Faculty of Veterinary Medicine, Alexandria University, Alexandria, Egypt.
| | - M Fayed
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt, Kafrelsheikh
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Hassan A, Neely J, Parizkova B, Jones M, Pickett J. P.134 Severe maternal mitral stenosis: Regional anaesthesia for caesarean delivery. Int J Obstet Anesth 2021. [DOI: 10.1016/j.ijoa.2021.103132] [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: 10/21/2022]
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Hassan A, Lip G, Bisson A, Herbert J, Bodin A, Fauchier L, Harris R. Acute dental periapical abscess and new-onset atrial fibrillation: A nationwide, population-based cohort study. Eur J Prev Cardiol 2021. [DOI: 10.1093/eurjpc/zwab061.168] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
There are limited data on whether there is an association between hospitalisation with dental periapical abscess and new-onset atrial fibrillation (AF) which is independent of main cardiovascular risk factors.
Purpose
To investigate whether there is an association between hospitalisation with dental periapical abscess and new-onset AF.
Methods
A retrospective cohort study from a national database of patients hospitalised in 2013 (3.4 million patients) with at least five years of follow up, unless deceased. International Classification of Diseases (ICD) codes were used to compare the risk of developing new-onset AF for adults with and without dental periapical abscesses using univariate and multivariable analysis and hazard ratios (HR).
Results
In total, 4,693 patients classified as having dental periapical abscess, 435 (9.27%) developed AF, compared to 326,241 (10.69%) without dental periapical abscess over a mean follow-up of 4.8 ± 1.7 years. Multivariable analysis indicated that dental periapical abscess acted as an independent predictor for new onset AF (p < 0.01).
Conclusions
An increased risk of new onset AF was identified for individuals hospitalised with dental periapical abscess. Careful follow up of patients with severe, acute dental periapical infections are needed for incident AF, as well as investigations of possible mechanisms linking these conditions.
Predictors of new-onset AF during FU Univariate analysis Multivariate analysis HR, 95%CI P HR, 95%CI P Age, years 1.077 (1.076-1.077) <0.0001 1.076 (1.075-1.076) <0.0001 Gender (male) 1.640 (1.629-1.651) <0.0001 1.0498 (1.487-1.509) <0.0001 Hypertension 2.849 (2.829-2.869) <0.0001 1.114 (1.487-1.509) <0.0001 Diabetes mellitus 1.951 (1.935-1.968) <0.0001 1.106 (1.096-1.116) <0.0001 Heart failure 3.893 (3.857-3.930) <0.0001 1.434 (1.416-1.452) <0.0001 Ischaemic stroke 2.289 (2.23902.340) <0.0001 1.140 (1.114-1.165) <0.0001 smoker 0.903 (0.891-0.917) <0.0001 1.052 (1.036-1.069) <0.0001 Liver disease 1.141 (1.119-1.164) <0.0001 1.082 (1.059-1.105) <0.0001 Previous myocardial infarction 2.128 (2.082-2.176) <0.0001 0.903 (0.880-0.926) <0.0001 Inflammatory disease 1.036 (1.020-1.052) <0.0001 0.978 (0.964-0.994) 0.005 Cognitive impairment 2.368 (2.326-2.410) <0.0001 0.821 (0.807-0.836) <0.0001 Illicit drug use 0.288 (0.263-0.317) <0.0001 0.940 (0.855-1032) 0.19 Dental periapical abscess 0.855 (0.778- 0.939) 0.001 1.107 (1.008-1.216) 0.03 At least 5 years of follow-up (mean follow-up 4.8 ± 1.7 years).
Abstract Figure. Flow Chart of the study patients
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Affiliation(s)
- A Hassan
- University of Liverpool, Department of Public Health, Policy and Systems, Institute of Population Health, Liverpool, United Kingdom of Great Britain & Northern Ireland
| | - G Lip
- Institute of Ageing and Chronic Disease, Faculty of Health and Life Sciences, Liverpool, United Kingdom of Great Britain & Northern Ireland
| | - A Bisson
- University F. Rabelais of Tours, Service de Cardiologie, Centre Hospitalier Universitaire Trousseau Faculté de Médecine, Tours, France
| | - J Herbert
- University F. Rabelais of Tours, Service de Cardiologie, Centre Hospitalier Universitaire Trousseau Faculté de Médecine, Tours, France
| | - A Bodin
- University F. Rabelais of Tours, Service de Cardiologie, Centre Hospitalier Universitaire Trousseau Faculté de Médecine, Tours, France
| | - L Fauchier
- University F. Rabelais of Tours, Service de Cardiologie, Centre Hospitalier Universitaire Trousseau Faculté de Médecine, Tours, France
| | - R Harris
- University of Liverpool, Department of Public Health, Policy and Systems, Institute of Population Health, Liverpool, United Kingdom of Great Britain & Northern Ireland
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Hassan A, Shah S, Patel M. 953 Role of Routine Preoperative Echocardiograms in Adolescent Idiopathic Scoliosis Patients undergoing Deformity Correction Surgery. Br J Surg 2021. [DOI: 10.1093/bjs/znab134.339] [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] [Indexed: 11/13/2022]
Abstract
Abstract
Introduction
Patients with Adolescent Idiopathic Scoliosis (AIS) are often noted to have routine preoperative Echocardiograms (ECHO). The prevalence of ECHO abnormalities and their impact on perioperative outcome is not clear, especially balancing against its costs. The study aims at identifying the significance of routine preoperative ECHO for AIS patients.
Methodology
Clinical records of 295 adolescent AIS patients, >10years age (mean 15.64years), who underwent primary posterior corrective surgery in a tertiary spinal centre, between 2015-2020, were reviewed. Patients with revision surgery, anterior correction, syndromic/neuromuscular scoliosis and/or pre-existent known cardiac comorbidities were excluded.
Results
139(47%) patients had preoperative ECHO. 21(15%) patients showed echocardiographic abnormalities (11 trivial valvular abnormalities, 5 mild root dilatation, 3 mild pericardial effusion and 2 septal defects). None of these patients showed any clinical symptoms/signs or required Cardiology assessment; and none had perioperative cardiovascular complications. Conversely, four(1.36%) patients demonstrated auscultatory murmurs on preoperative clinical assessment. None reported any perioperative complication. The average known cost of an echocardiogram was noted to be £363.
Conclusions
Routine preoperative Echocardiogram for all AIS patients is not recommended or deemed cost-effective. Positive clinical assessment finding could be used as a screening tool for performing ECHO in AIS patients.
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Affiliation(s)
- A Hassan
- Nottingham University Hospital NHS trust, Nottingham, United Kingdom
| | - S Shah
- Nottingham University Hospital NHS trust, Nottingham, United Kingdom
| | - M Patel
- Nottingham University Hospital NHS trust, Nottingham, United Kingdom
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Naveed M, Naeem M, ur Rahman M, Gul Hilal M, Kakakhel M, Ali G, Hassan A. Review of potential risk groups for coronavirus disease 2019 (COVID-19). New Microbes New Infect 2021; 41:100849. [PMID: 33614041 PMCID: PMC7879740 DOI: 10.1016/j.nmni.2021.100849] [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] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 01/17/2021] [Accepted: 02/01/2021] [Indexed: 01/08/2023] Open
Abstract
The current pandemic of coronavirus disease 19 (COVID-19) is a global issue caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Studies have revealed that this virus results in poorer consequences and a higher rate of mortality in older adults and those with comorbidities such as cardiovascular disease, hypertension, diabetes and prolonged respiratory illness. In this review, we discuss in detail the potential groups at risk of COVID-19 and outline future recommendations to mitigate community transmission of COVID-19. The rate of COVID-19 was high in healthcare workers, smokers, older adults, travellers and pregnant women. Furthermore, patients with severe medical complications such as heart disease, hypertension, respiratory illness, diabetes mellitus and cancer are at higher risk of disease severity and mortality. Therefore, special effort and devotion are needed to diminish the threat of SARS-CoV-2 infection. Proper vaccination, use of sanitizers for handwashing and complete lockdown are recommended to mitigate the chain of COVID-19 transmission.
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Affiliation(s)
- M. Naveed
- Institute of Microbiology, School of Life Sciences, Lanzhou University, Tianshui Road No. 222, Lanzhou, 730000, China
| | - M. Naeem
- Department of Microbiology, University of Swabi, Khyber PakhtunKhwa, Pakistan
| | - M. ur Rahman
- College of Life Sciences, Northwest University, Xian, Shaanxi Province, 710069, China
| | - M. Gul Hilal
- Institute of Occupational and Environmental Health, School of Public Health, Lanzhou University, Lanzhou, 730000, China
| | - M.A. Kakakhel
- MOE Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou, 730000, China
| | - G. Ali
- MOE Key Laboratory of Cell Activities and Stress Adaptations, School of Life Sciences, Lanzhou University, Lanzhou, 730000, China
| | - A. Hassan
- Bioengineering College of Chongqing University, Chongqing, China
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Hassan A, Latif MT, Soo CI, Faisal AH, Roslina AM, Ban Andrea YL, Hassan T. Corrigendum to "Short communication: Diagnosis of lung cancer increases during the annual southeast Asian haze periods" [Lung Cancer 113 (2017) 1-3]. Lung Cancer 2021; 154:229. [PMID: 33678457 DOI: 10.1016/j.lungcan.2021.02.024] [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: 11/16/2022]
Affiliation(s)
- A Hassan
- Respiratory Unit, Universiti Kebangsaan Malaysia Medical Centre, Faculty of Medicine, University Kebangsaan, 56000 Cheras, Malaysia; Department of Clinical Oncology, University Technology MARA, 40450 Shah Alam, Malaysia
| | - M T Latif
- School of Environmental and Natural Resource Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; Institute for Environment and Development (Lestari), Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia
| | - C I Soo
- Respiratory Unit, Universiti Kebangsaan Malaysia Medical Centre, Faculty of Medicine, University Kebangsaan, 56000 Cheras, Malaysia
| | - A H Faisal
- Respiratory Unit, Universiti Kebangsaan Malaysia Medical Centre, Faculty of Medicine, University Kebangsaan, 56000 Cheras, Malaysia
| | - A M Roslina
- Respiratory Unit, Universiti Kebangsaan Malaysia Medical Centre, Faculty of Medicine, University Kebangsaan, 56000 Cheras, Malaysia
| | - Y L Ban Andrea
- Respiratory Unit, Universiti Kebangsaan Malaysia Medical Centre, Faculty of Medicine, University Kebangsaan, 56000 Cheras, Malaysia
| | - T Hassan
- Respiratory Unit, Universiti Kebangsaan Malaysia Medical Centre, Faculty of Medicine, University Kebangsaan, 56000 Cheras, Malaysia.
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Hassan A, Huang Q, Xu H, Wu J, Mehmood N. Silencing of the phosphofructokinase gene impairs glycolysis and causes abnormal locomotion in the subterranean termite Reticulitermes chinensis Snyder. Insect Mol Biol 2021; 30:57-70. [PMID: 33068440 DOI: 10.1111/imb.12672] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 05/07/2020] [Revised: 09/29/2020] [Accepted: 10/05/2020] [Indexed: 06/11/2023]
Abstract
Phosphofructokinase (PFK) is a rate-limiting enzyme in glycolysis, but its linkage with locomotion in termites is not well understood, despite the demonstrated involvement of this gene in the locomotion of different animals. Here, we investigated the effect of the pfk gene on locomotion in the subterranean termite Reticulitermes chinensis Snyder through RNA interference and the use of an Ethovision XT tracking system. The knockdown of pfk resulted in significantly decreased expression of the pfk gene in different castes of termites. The pfk-silenced workers displayed higher levels of glucose but lower levels of nicotinamide adenine dinucleotide (NADH) and adenosine triphosphate (ATP) production and decreased activity of the PFK enzyme. Furthermore, abnormal locomotion (decreased distance travelled, velocity and acceleration but increased turn angle, angular velocity and meander) was observed in different castes of pfk-silenced termites. We found caste-specific locomotion among workers, soldiers and dealates. Additionally, soldiers and dealates showed higher velocity in the inner zone than in the wall zone, which is considered an effective behaviour to avoid predation. These findings reveal the close linkage between the pfk gene and locomotion in termites, which helps us to better understand the regulatory mechanism and caste specificity of social behaviours in social insects.
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Affiliation(s)
- A Hassan
- Hubei Insect Resources Utilization and Sustainable Pest Management Key Laboratory, Huazhong Agricultural University, Wuhan, China
| | - Q Huang
- Hubei Insect Resources Utilization and Sustainable Pest Management Key Laboratory, Huazhong Agricultural University, Wuhan, China
| | - H Xu
- Hubei Insect Resources Utilization and Sustainable Pest Management Key Laboratory, Huazhong Agricultural University, Wuhan, China
| | - J Wu
- Hubei Insect Resources Utilization and Sustainable Pest Management Key Laboratory, Huazhong Agricultural University, Wuhan, China
| | - N Mehmood
- Hubei Insect Resources Utilization and Sustainable Pest Management Key Laboratory, Huazhong Agricultural University, Wuhan, China
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Farrag FA, Morsy K, Hamdi H, Kassab M, Hassan A, Abdelmohdy F, Shukry M, Abumandour MMA, Fayed M. Morphology of the lips, cheeks, and the hard palate of the Egyptian water buffalo ( Bubalus bubalis): a focus on histological, histochemical, and ultrastructural aspects. Iran J Vet Res 2021; 22:298-309. [PMID: 35126537 PMCID: PMC8806174 DOI: 10.22099/ijvr.2021.40728.5898] [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] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 09/29/2021] [Accepted: 10/17/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND The available data is scanty about Egyptian water buffalo lips, cheeks, and palate. AIMS The current investigation was focused on describing the morphology of the lip, cheek, and palate. METHODS Our study included the gross, light, and electron microscopic examinations of ten heads of the Egyptian water buffalos. RESULTS The nasolabial plate surface carried numerous scales of keratinized epithelium. Internal labial surface and labial mucocutaneous junctions were covered with stratified squamous keratinized epithelium. Two types of hair follicles in the dermis included ordinary and cavernous types characterized by cavernous space. The conical papillae on the internal aspect of the oral commissure were projected from the mucous membrane. Seromucous glands were occasionally observed under the oral mucous membrane of the commissure and gave positive PAS and AB. Conical papillae density on the inner cheek surface had some variations: the rostral part had large papillae, while the dorsal part had numerous papillae than the ventral part, the caudal part had a smaller number of papillae, while the middle part was devoid of papillae. Parotid duct opening in the buccal vestibule was without papillae. Conical papillae had two surfaces; the rostral surface was highly keratinized than the caudal one. The buccal gland was a compound tubuloacinar mixed (mucoserous) gland and mucus acini only reacted to PAS and AB. The oral surface of palatine rugae was covered with highly keratinized epithelium than the aboral surface. Palatine glands showed PAS and AB positive. CONCLUSION The result describes the relationship between the available food particles, environmental conditions and the lip, cheek, and palate appearance, and structure.
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Affiliation(s)
- F. A. Farrag
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt
| | - K. Morsy
- Biology Department, College of Science, King Khalid University, Abha, Saudi Arabia, and Zoology Department, Faculty of Science, Cairo University, Cairo, Egypt
| | - H. Hamdi
- Biology Department, College of Science, Taif University, Taif, Saudi Arabia
| | - M. Kassab
- Department of Cytology and Histology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt
| | - A. Hassan
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt
| | - F. Abdelmohdy
- Department of Cytology and Histology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt
| | - M. Shukry
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt
| | - M. M. A. Abumandour
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Alexandria University, Alexandria, Egypt (current address)
| | - M. Fayed
- Department of Anatomy and Embryology, Faculty of Veterinary Medicine, Kafrelsheikh University, 33511 Kafrelsheikh, Egypt
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Abdou M, Abd-El Raouf R, Aboel-Ainin M, Abdel Gaber A, Hassan A. EFFECT OF SOME OF ORGANIC AND BIO AND/OR MINERAL FERTILIZATION ON VEGETATIVE GROWTH AND CHEMICAL COMPOSITION OF DELONIX REGIA. Scient J of Flowers and Ornament Plants 2020; 7:527-539. [DOI: 10.21608/sjfop.2020.139782] [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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Abd-Rabol EH, El-Saadawi M, Hassan A, Al-Sarraf A. Analysis of Practical Parameters Required for Power Line Carrier (PLC) System Design (Dept.E). MEJ Mansoura Engineering Journal 2020; 35:117-128. [DOI: 10.21608/bfemu.2020.123652] [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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Farghal S, El-Saadawi M, Hassan A, Abd El-Aleem A. Remote Monitoring of Distributed Generation Resources Using Redundant System (Dept.E). MEJ Mansoura Engineering Journal 2020; 36:1-12. [DOI: 10.21608/bfemu.2020.122792] [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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El-Deek S, Meki A, Hassan A, Gaber M, Mohamed O. Impact of copeptin, miRNA-499 and miRNA-208 as new biomarkers for early detection of acute coronary syndrome. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1387] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
Acute coronary syndrome (ACS) is a leading cause of mortality and morbidity worldwide. Despite being the gold standard biomarkers, cTn and CK-MB have a major drawback as they are less sensitive in the first 3 hours of the onset of symptom. So, there is still a need for novel biomarkers, which can reliably rule in or rule out this disease immediately on admission.
Aim of the work
To evaluate the role of copeptin, miRNA-499 and miRNA-208 as novel biomarkers for early detection of unstable angina (UA) and non-ST-segment elevation myocardial infarction (NSTEMI) Patients and Methods: A total of 65 patients presenting within 4 h of onset of chest pain suggestive of ACS were enrolled in the study. They included 23 UA, 42 NSTEMI. Also 25 apparently healthy controls were included. Blood samples (first set within the first 3 hours and second set at 6 hours) were taken for estimation of copeptin by ELISA and miRNA-499 and miRNA-208 expression levels by real time PCR.
Results
Copeptin, miRNA-499 and miRNA-208 expression levels were significantly increased in UA and NSTEMI patients compared to controls (P<0.001 each). Also these biomarkers were significantly increased in NSTEMT compared to UA (P<0.001 each). They also significantly elevated in UA and NSTEMI patient in the first 3 hours who had negative cardiac troponin (p<0.001 each). ROC curve analysis revealed that the area under curve (AUC) for prediction of ACS was 0.96 for copeptin, 0.97 for miRNA-499 and 0.0.97 for miRNA-208. Interestingly, combining copeptin with miRNA-499 and miRNA-210 significantly improved the diagnostic value by increasing the AUC to 0.98, P<0.001. The sensitivity and specificity within the first 3 hours were 90%, 86% for copeptin, 95%, 94% for miRNA-499 and 93%, 98% for miRNA-208. The sensitivity and specificity were 81% and 86% for cardiac troponin within 6 hours. There was a positive correlation between copeptin and miRNA-499 and miRNA-208 (r=0.75, P<0.001 and r=0.76, P<0.001 respectively) Also, there was a positive correlation between these biomarkers and cTn (r=0.7. P<0.001, r=0.64, P<0.001 and r=0.68, P<0.001 respectively).
Conclusions
Copeptin, miRNA-499 and miRNA-208 expression might be novel biomarkers as they are associated with UA and NSTEMI presented in the first 3 hours of onset of pain. The combination of copeptin and miRNA with cTn accelerate the diagnosis of ACS and avoiding the gray zone of cTn. Copeptin and miRNAs representing a potential aid in early diagnosis as they have different pathogenesis and site of liberation.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
| | - A.R Meki
- Assiut University, Assiut, Egypt
| | - A Hassan
- Assiut University, Assiut, Egypt
| | - M Gaber
- Assiut University, Assiut, Egypt
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Aguiar C, MacLeod J, Lutchmedial S, Legare J, Hassan A. EXAMINING THE CONTEMPORARY EFFECT OF CLINICAL HEART FAILURE ON OUTCOMES FOLLOWING CARDIAC SURGERY. Can J Cardiol 2020. [DOI: 10.1016/j.cjca.2020.07.133] [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: 10/23/2022] Open
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Aguiar C, MacLeod J, Hiebert B, Arora R, Legare J, Hassan A. THE IMPACT OF CARDIAC SURGERY START TIME ON POST-OPERATIVE RESOURCE UTILIZATION. Can J Cardiol 2020. [DOI: 10.1016/j.cjca.2020.07.204] [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: 10/23/2022] Open
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Oderinlo O, Hassan A, Okonkwo O, Bogunjoko T, Idris O. Are outcomes of surgery for retina detachments from giant tears worse than from other holes and tears in this era of small gauge vitrectomy and perflorocarbon use in Sub-Saharan Africa? Niger J Clin Pract 2020; 23:1248-1253. [PMID: 32913164 DOI: 10.4103/njcp.njcp_227_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [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: 11/04/2022]
Abstract
Aims To report a comparison of clinical features, visual and anatomic outcomes between patients with retinal detachments from giant retinal tears (GRTs) and those from other types of holes and tears undergoing retina reattachment surgery in the same institution within the same time period in sub-Saharan Africa. Materials and Methods A retrospective noncomparative case series of patients undergoing primary retina detachment (RD) repair for rhegmatogenous retina detachment (RRD) at Eye Foundation Hospital Retina Institute between January 2014 and December 2018 was done. Results A total of 275 eyes of 275 patients met the inclusion criteria. Ages ranged from 7 to 87 years. And 81 (29.4%) eyes had giant tears were categorized as group A and 194 (70.6%) eyes had other types of tears were categorized as group B. At presentation Visual acuity in 66 eyes (79.6%) in the group A was worse than 3/60, compared to 117 eyes (60.3%) in group B. Primary anatomic success was achieved in 73 eyes (92.4%) in-group A and 157 eyes (86.7%) in group B. Final anatomic success was achieved in 75 eyes (94.9%) in group A and 164 eyes (93.2%) in group B. Good visual outcomes were achieved in 48 eyes (59.3%) in group A and 126 eyes (65.6%) in group B. Conclusion Good anatomic and visual outcomes can be achieved after surgery for RRD secondary to giant tears in a sub-Saharan Africa setting in this era of small gauge vitrectomy and perflourocarbon use, these outcomes are comparable to those from surgery for RRD secondary to other types of holes and tears.
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Affiliation(s)
- O Oderinlo
- Eye Foundation Retina Instituite, Eye Foundation Hospital, GRA Ikeja, Lagos, Nigeria
| | - A Hassan
- Eye Foundation Retina Instituite, Eye Foundation Hospital, GRA Ikeja, Lagos, Nigeria
| | - O Okonkwo
- Eye Foundation Retina Instituite, Eye Foundation Hospital, GRA Ikeja, Lagos, Nigeria
| | - T Bogunjoko
- Eye Foundation Retina Instituite, Eye Foundation Hospital, GRA Ikeja, Lagos, Nigeria
| | - O Idris
- Eye Foundation Retina Instituite, Eye Foundation Hospital, GRA Ikeja, Lagos, Nigeria
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Hassan A, Abd El-Azeim M. IMPACTS OF COMPOST, BIOFERTILIZER AND/OR SOME ANTIOXIDANT TREATMENTS ON GLADIOLUS (GLADIOLUS GRANDIFLORAS) A. VEGETATIVE GROWTH AND FLOWERING ASPECTS. Scient J of Flowers and Ornament Plants 2020; 7:269-283. [DOI: 10.21608/sjfop.2020.114564] [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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Okomoda VT, Mithun S, Chatterji A, Effendy MAW, Oladimeji AS, Abol-Munafi AB, Alabi KI, Ikhwanuddin M, Martins CO, Hassan A. Environmental effects on the oxygen consumption rate in juvenile Epinephelus fuscoguttatus (Forsskal, 1775). Fish Physiol Biochem 2020; 46:1497-1505. [PMID: 32378001 DOI: 10.1007/s10695-020-00807-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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: 02/21/2020] [Accepted: 04/13/2020] [Indexed: 06/11/2023]
Abstract
This study was designed to optimize the culture conditions of juvenile Epinephelus fuscoguttatus (Forsskål, 1775) under laboratory conditions. To this effect, the rate of oxygen consumption was monitored as an index of stress under different temperature, salinity, pH, photoperiod, and urea concentrations. The result obtained after 12 h of exposure suggests the preference of the juvenile E. fuscoguttatus to a temperature range of 15-25 °C and salinity of 30 ppt. Based on this study, temperature was found to be the most lethal as 100% mortality was observed after 6 h in fish exposure to temperatures above the optimal (≥ 30 °C). However, the oxygen consumption rate was similar under the different pH, photoperiod, and urea concentration tested. It was concluded that water temperature was most critical in terms of respiration physiology of the juvenile E. fuscoguttatus given the range and levels of environmental factors tested in this study.
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Affiliation(s)
- V T Okomoda
- Department of Fisheries and Aquaculture, College of Forestry and Fisheries, University of Agriculture, P.M.B. 2373, Makurdi, Nigeria
- Institute of Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia
| | - S Mithun
- Department of Aquatic Biology and Fisheries, University of Kerala, Kariavattom, Thiruvananthapuram, Kerala, 695581, India
| | - A Chatterji
- Institute of Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia
| | - M A W Effendy
- Institute of Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia
| | - A S Oladimeji
- Agricultural Department, National Biotechnology Development Agency (NABDA), Abuja, Nigeria
| | - A B Abol-Munafi
- Institute of Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia.
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia.
| | - K I Alabi
- Department of Agricultural Extension and Management, Federal College of Forestry, Plateau, Jos, Nigeria
| | - M Ikhwanuddin
- Institute of Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia
| | - C O Martins
- Faculty of Forestry, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - A Hassan
- Institute of Aquaculture and Fisheries, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia.
- Faculty of Fisheries and Food Science, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia.
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Lloyd TD, Neal‐Smith G, Fennelly J, Claireaux H, Bretherton C, Carr AJ, Murphy M, Kendrick BJ, Palmer AJR, Wong J, Sharma P, Osei‐Bonsu PK, Ashcroft G, Baigent T, Shirland E, Espey R, Stokes M, Liew I, Dhawal A, Watchorn D, Lum J, Qureshi M, Khaled AS, Kauser S, Hodhody G, Rogers S, Haywood‐Alexander B, Sheikh G, Mahapatra P, Twaij H, Chicco M, Arnaout F, Atherton T, Mutimer J, Sinha P, Oliver E, Stedman T, Gadd R, Kutuzov V, Sattar M, Robiati L, Plastow R, Howe T, Hassan A, Lau B, Collins J, Doshi A, Tan G, Baskaran D, Hari Sunil Kumar K, Agarwal R, Horner M, Gwyn R, Masud S, Beaumont O, Pilarski A, Lebe M, Dawson‐Bowling S, Nolan D, Tsitskaris K, Beamish RE, Jordan C, Alsop S, Hibbert E, Deshpande G, Gould A, Briant‐Evans T, Kilbane L, Crowther I, Ingoe H, Naisbitt A, Gourbault L, Muscat J, Goh EL, Gill J, Elbashir M, Modi N, Archer J, Ismael S, Petrie M, O'Brien H, McCormick M, Koh NP, Lloyd T, King A, Ikram A, Peake J, Yoong A, Rye DS, Newman M, Naraen A, Myatt D, Kapur R, Sgardelis P, Kohli S, Culverhouse‐Mathews M, Haynes S, Boden H, Purmah A, Shenoy R, Raja S, Koh NP, Donovan R, Yeomans D, Ritchie D, Larkin R, Aladwan R, Hughes K, Unsworth R, Cooke R, Samra I, Barrow J, Michael K, Byrne F, Anwar R, Karatzia L, Drysdale H, Wilson H, Jones R, Dass D, Liaw F, Aujla R, Kheiran A, Bell K, Ramavath AL, Telfer R, Nachev K, Lawrence H, Garg V, Shenoy P, Lacey A, Byrom I, Simons M, Manning C, Cheyne N, Williams J. Peri‐operative administration of tranexamic acid in lower limb arthroplasty: a multicentre, prospective cohort study. Anaesthesia 2020; 75:1050-1058. [DOI: 10.1111/anae.15056] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2020] [Indexed: 12/20/2022]
Affiliation(s)
- T. D. Lloyd
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences University of Oxford Oxford UK
- Oxford Surgical Collaborative for Audit and Research Oxford UK
| | - G. Neal‐Smith
- Oxford Surgical Collaborative for Audit and Research Oxford UK
| | - J. Fennelly
- Oxford Surgical Collaborative for Audit and Research Oxford UK
| | - H. Claireaux
- Oxford Surgical Collaborative for Audit and Research Oxford UK
| | - C. Bretherton
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences University of Oxford Oxford UK
- Oxford Surgical Collaborative for Audit and Research Oxford UK
| | - A. J. Carr
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences University of Oxford Oxford UK
| | - M. Murphy
- University of Oxford UK
- NHS Blood and Transplant Oxford UK
| | - B. J. Kendrick
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences University of Oxford Oxford UK
| | - A. J. R. Palmer
- Nuffield Department of Orthopaedics Rheumatology and Musculoskeletal Sciences University of Oxford Oxford UK
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Kaka B, Hassan A, Fatoye F, Maharaj Sooknunan S. Prevalence and pattern of work related musculoskeletal disorders among petroleum tanker drivers in kano. Physiotherapy 2020. [DOI: 10.1016/j.physio.2020.03.268] [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: 10/24/2022]
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Wojakowski E, Cheruvil C, Hassan A, Holsen MR, Chen L, Rossi M, Wilcox N, Woodruff AE. Albumin and bleed risk in rivaroxaban treated patients. J Thromb Thrombolysis 2020; 50:1004-1011. [DOI: 10.1007/s11239-020-02092-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Rosenthal VD, Bat-Erdene I, Gupta D, Belkebir S, Rajhans P, Zand F, Myatra SN, Afeef M, Tanzi VL, Muralidharan S, Gurskis V, Al-Abdely HM, El-Kholy A, AlKhawaja SAA, Sen S, Mehta Y, Rai V, Hung NV, Sayed AF, Guerrero-Toapanta FM, Elahi N, Morfin-Otero MDR, Somabutr S, De-Carvalho BM, Magdarao MS, Velinova VA, Quesada-Mora AM, Anguseva T, Ikram A, Aguilar-de-Moros D, Duszynska W, Mejia N, Horhat FG, Belskiy V, Mioljevic V, Di-Silvestre G, Furova K, Gamar-Elanbya MO, Gupta U, Abidi K, Raka L, Guo X, Luque-Torres MT, Jayatilleke K, Ben-Jaballah N, Gikas A, Sandoval-Castillo HR, Trotter A, Valderrama-Beltrán SL, Leblebicioglu H, Riera F, López M, Maurizi D, Desse J, Pérez I, Silva G, Chaparro G, Golschmid D, Cabrera R, Montanini A, Bianchi A, Vimercati J, Rodríguez-del-Valle M, Domínguez C, Saul P, Chediack V, Piastrelini M, Cardena L, Ramasco L, Olivieri M, Gallardo P, Juarez P, Brito M, Botta P, Alvarez G, Benchetrit G, Caridi M, Stagnaro J, Bourlot I, García M, Arregui N, Saeed N, Abdul-Aziz S, ALSayegh S, Humood M, Mohamed-Ali K, Swar S, Magray T, Aguiar-Portela T, Sugette-de-Aguiar T, Serpa-Maia F, Fernandes-Alves-de-Lima L, Teixeira-Josino L, Sampaio-Bezerra M, Furtado-Maia R, Romário-Mendes A, Alves-De-Oliveira A, Vasconcelos-Carneiro A, Anjos-Lima JD, Pinto-Coelho K, Maciel-Canuto M, Rocha-Batista M, Moreira T, Rodrigues-Amarilo N, Lima-de-Barros T, Guimarães KA, Batista C, Santos C, de-Lima-Silva F, Santos-Mota E, Karla L, Ferreira-de-Souza M, Luzia N, de-Oliveira S, Takeda C, Azevedo-Ferreira-Lima D, Faheina J, Coelho-Oliveira L, do-Nascimento S, Machado-Silva V, Bento-Ferreira, Olszewski J, Tenorio M, Silva-Lemos A, Ramos-Feijó C, Cardoso D, Correa-Barbosa M, Assunção-Ponte G, Faheina J, da-Silva-Escudero D, Servolo-Medeiros E, Andrade-Oliveira-Reis M, Kostadinov E, Dicheva V, Petrov M, Guo C, Yu H, Liu T, Song G, Wang C, Cañas-Giraldo L, Marin-Tobar D, Trujillo-Ramirez E, Andrea-Rios P, Álvarez-Moreno C, Linares C, González-Rubio P, Ariza-Ayala B, Gamba-Moreno L, Gualtero-Trujill S, Segura-Sarmiento S, Rodriguez-Pena J, Ortega R, Olarte N, Pardo-Lopez Y, Luis Marino Otela-Baicue A, Vargas-Garcia A, Roncancio E, Gomez-Nieto K, Espinosa-Valencia M, Barahona-Guzman N, Avila-Acosta C, Raigoza-Martinez W, Villamil-Gomez W, Chapeta-Parada E, Mindiola-Rochel A, Corchuelo-Martinez A, Martinez A, Lagares-Guzman A, Rodriguez-Ferrer M, Yepes-Gomez D, Muñoz-Gutierrez G, Arguello-Ruiz A, Zuniga-Chavarria M, Maroto-Vargas L, Valverde-Hernández M, Solano-Chinchilla A, Calvo-Hernandez I, Chavarria-Ugalde O, Tolari G, Rojas-Fermin R, Diaz-Rodriguez C, Huascar S, Ortiz M, Bovera M, Alquinga N, Santacruz G, Jara E, Delgado V, Salgado-Yepez E, Valencia F, Pelaez C, Gonzalez-Flores H, Coello-Gordon E, Picoita F, Arboleda M, Garcia M, Velez J, Valle M, Unigarro L, Figueroa V, Marin K, Caballero-Narvaez H, Bayani V, Ahmed S, Alansary A, Hassan A, Abdel-Halim M, El-Fattah M, Abdelaziz-Yousef R, Hala A, Abdelhady K, Ahmed-Fouad H, Mounir-Agha H, Hamza H, Salah Z, Abdel-Aziz D, Ibrahim S, Helal A, AbdelMassih A, Mahmoud AR, Elawady B, El-sherif R, Fattah-Radwan Y, Abdel-Mawla T, Kamal-Elden N, Kartsonaki M, Rivera D, Mandal S, Mukherjee S, Navaneet P, Padmini B, Sorabjee J, Sakle A, Potdar M, Mane D, Sale H, Abdul-Gaffar M, Kazi M, Chabukswar S, Anju M, Gaikwad D, Harshe A, Blessymole S, Nair P, Khanna D, Chacko F, Rajalakshmi A, Mubarak A, Kharbanda M, Kumar S, Mathur P, Saranya S, Abubakar F, Sampat S, Raut V, Biswas S, Kelkar R, Divatia J, Chakravarthy M, Gokul B, Sukanya R, Pushparaj L, Thejasvini A, Rangaswamy S, Saini N, Bhattacharya C, Das S, Sanyal S, Chaudhury B, Rodrigues C, Khanna G, Dwivedy A, Binu S, Shetty S, Eappen J, Valsa T, Sriram A, Todi S, Bhattacharyya M, Bhakta A, Ramachandran B, Krupanandan R, Sahoo P, Mohanty N, Sahu S, Misra S, Ray B, Pattnaik S, Pillai H, Warrier A, Ranganathan L, Mani A, Rajagopal S, Abraham B, Venkatraman R, Ramakrishnan N, Devaprasad D, Siva K, Divekar D, Satish Kavathekar M, Suryawanshi M, Poojary A, Sheeba J, Patil P, Kukreja S, Varma K, Narayanan S, Sohanlal T, Agarwal A, Agarwal M, Nadimpalli G, Bhamare S, Thorat S, Sarda O, Nadimpalli P, Nirkhiwale S, Gehlot G, Bhattacharya S, Pandya N, Raphel A, Zala D, Mishra S, Patel M, Aggarwal D, Jawadwal B, Pawar N, Kardekar S, Manked A, Tamboli A, Manked A, Khety Z, Singhal T, Shah S, Kothari V, Naik R, Narain R, Sengupta S, Karmakar A, Mishra S, Pati B, Kantroo V, Kansal S, Modi N, Chawla R, Chawla A, Roy I, Mukherjee S, Bej M, Mukherjee P, Baidya S, Durell A, Vadi S, Saseedharan S, Anant P, Edwin J, Sen N, Sandhu K, Pandya N, Sharma S, Sengupta S, Palaniswamy V, Sharma P, Selvaraj M, Saurabh L, Agarwal M, Punia D, Soni D, Misra R, Harsvardhan R, Azim A, Kambam C, Garg A, Ekta S, Lakhe M, Sharma C, Singh G, Kaur A, Singhal S, Chhabra K, Ramakrishnan G, Kamboj H, Pillai S, Rani P, Singla D, Sanaei A, Maghsudi B, Sabetian G, Masjedi M, Shafiee E, Nikandish R, Paydar S, Khalili H, Moradi A, Sadeghi P, Bolandparvaz S, Mubarak S, Makhlouf M, Awwad M, Ayyad O, Shaweesh A, Khader M, Alghazawi A, Hussien N, Alruzzieh M, Mohamed Y, ALazhary M, Abdul Aziz O, Alazmi M, Mendoza J, De Vera P, Rillorta A, de Guzman M, Girvan M, Torres M, Alzahrani N, Alfaraj S, Gopal U, Manuel M, Alshehri R, Lessing L, Alzoman H, Abdrahiem J, Adballah H, Thankachan J, Gomaa H, Asad T, AL-Alawi M, Al-Abdullah N, Demaisip N, Laungayan-Cortez E, Cabato A, Gonzales J, Al Raey M, Al-Darani S, Aziz M, Al-Manea B, Samy E, AlDalaton M, Alaliany M, Alabdely H, Helali N, Sindayen G, Malificio A, Al-Dossari H, Kelany A, Algethami A, Mohamed D, Yanne L, Tan A, Babu S, Abduljabbar S, Al-Zaydani M, Ahmed H, Al Jarie A, Al-Qathani A, Al-Alkami H, AlDalaton M, Alih S, Alaliany M, Gasmin-Aromin R, Balon-Ubalde E, Diab H, Kader N, Hassan-Assiry I, Kelany A, Albeladi E, Aboushoushah S, Qushmaq N, Fernandez J, Hussain W, Rajavel R, Bukhari S, Rushdi H, Turkistani A, Mushtaq J, Bohlega E, Simon S, Damlig E, Elsherbini S, Abraham S, Kaid E, Al-Attas A, Hawsawi G, Hussein B, Esam B, Caminade Y, Santos A, Abdulwahab M, Aldossary A, Al-Suliman S, AlTalib A, Albaghly N, HaqlreMia M, Kaid E, Altowerqi R, Ghalilah K, Alradady M, Al-Qatri A, Chaouali M, Shyrine E, Philipose J, Raees M, AbdulKhalik N, Madco M, Acostan C, Safwat R, Halwani M, Abdul-Aal N, Thomas A, Abdulatif S, Ali-Karrar M, Al-Gosn N, Al-Hindi A, Jaha R, AlQahtani S, Ayugat E, Al-Hussain M, Aldossary A, Al-Suliman S, Al-Talib A, Albaghly N, Haqlre-Mia M, Briones S, Krishnan R, Tabassum K, Alharbi L, Madani A, Al-Hindi A, Al-Gethamy M, Alamri D, Spahija G, Gashi A, Kurian A, George S, Mohamed A, Ramapurath R, Varghese S, Abdo N, Foda-Salama M, Al-Mousa H, Omar A, Salama M, Toleb M, Khamis S, Kanj S, Zahreddine N, Kanafani Z, Kardas T, Ahmadieh R, Hammoud Z, Zeid I, Al-Souheil A, Ayash H, Mahfouz T, Kondratas T, Grinkeviciute D, Kevalas R, Dagys A, Mitrev Z, Bogoevska-Miteva Z, Jankovska K, Guroska S, Petrovska M, Popovska K, Ng C, Hoon Y, Hasan YM, Othman-Jailani M, Hadi-Jamaluddin M, Othman A, Zainol H, Wan-Yusoff W, Gan C, Lum L, Ling C, Aziz F, Zhazali R, Abud-Wahab M, Cheng T, Elghuwael I, Wan-Mat W, Abd-Rahman R, Perez-Gomez H, Kasten-Monges M, Esparza-Ahumada S, Rodriguez-Noriega E, Gonzalez-Diaz E, Mayoral-Pardo D, Cerero-Gudino A, Altuzar-Figueroa M, Perez-Cruz J, Escobar-Vazquez M, Aragon D, Coronado-Magana H, Mijangos-Mendez J, Corona-Jimenez F, Aguirre-Avalos G, Lopez-Mateos A, Martinez-Marroquin M, Montell-Garcia M, Martinez-Martinez A, Leon-Sanchez E, Gomez-Flores G, Ramirez M, Gomez M, Lozano M, Mercado V, Zamudio-Lugo I, Gomez-Gonzalez C, Miranda-Novales M, Villegas-Mota I, Reyes-Garcia C, Ramirez-Morales M, Sanchez-Rivas M, Cureno-Diaz M, Matias-Tellez B, Gonzalez-Martinez J, Juarez-Vargas R, Pastor-Salinas O, Gutierrez-Munoz V, Conde-Mercado J, Bruno-Carrasco G, Manrique M, Monroy-Colin V, Cruz-Rivera Z, Rodriguez-Pacheco J, Cruz N, Hernandez-Chena B, Guido-Ramirez O, Arteaga-Troncoso G, Guerra-Infante F, Lopez-Hurtado M, Caleco JD, Leyva-Medellin E, Salamanca-Meneses A, Cosio-Moran C, Ruiz-Rendon R, Aguilar-Angel L, Sanchez-Vargas M, Mares-Morales R, Fernandez-Alvarez L, Castillo-Cruz B, Gonzalez-Ma M, Zavala-Ramír M, Rivera-Reyna L, del-Moral-Rossete L, Lopez-Rubio C, Valadez-de-Alba M, Bat-Erdene A, Chuluunchimeg K, Baatar O, Batkhuu B, Ariyasuren Z, Bayasgalan G, Baigalmaa S, Uyanga T, Suvderdene P, Enkhtsetseg D, Suvd-Erdene D, Chimedtseye E, Bilguun G, Tuvshinbayar M, Dorj M, Khajidmaa T, Batjargal G, Naranpurev M, Bat-Erdene A, Bolormaa T, Battsetseg T, Batsuren C, Batsaikhan N, Tsolmon B, Saranbaatar A, Natsagnyam P, Nyamdawa O, Madani N, Abouqal R, Zeggwagh A, Berechid K, Dendane T, Koirala A, Giri R, Sainju S, Acharya S, Paul N, Parveen A, Raza A, Nizamuddin S, Sultan F, Imran X, Sajjad R, Khan M, Sana F, Tayyab N, Ahmed A, Zaman G, Khan I, Khurram F, Hussain A, Zahra F, Imtiaz A, Daud N, Sarwar M, Roop Z, Yusuf S, Hanif F, Shumaila X, Zeb J, Ali S, Demas S, Ariff S, Riaz A, Hussain A, Kanaan A, Jeetawi R, Castaño E, Moreno-Castillo L, García-Mayorca E, Prudencio-Leon W, Vivas-Pardo A, Changano-Rodriguez M, Castillo-Bravo L, Aibar-Yaranga K, Marquez-Mondalgo V, Mueras-Quevedo J, Meza-Borja C, Flor J, Fernandez-Camacho Y, Banda-Flores C, Pichilingue-Chagray J, Castaneda-Sabogal A, Caoili J, Mariano M, Maglente R, Santos S, de-Guzman G, Mendoza M, Javellana O, Tajanlangit A, Tapang A, Sg-Buenaflor M, Labro E, Carma R, Dy A, Fortin J, Navoa-Ng J, Cesar J, Bonifacio B, Llames M, Gata H, Tamayo A, Calupit H, Catcho V, Bergosa L, Abuy M, Barteczko-Grajek B, Rojek S, Szczesny A, Domanska M, Lipinska G, Jaroslaw J, Wieczoreka A, Szczykutowicza A, Gawor M, Piwoda M, Rydz-Lutrzykowska J, Grudzinska M, Kolat-Brodecka P, Smiechowicz K, Tamowicz B, Mikstacki A, Grams A, Sobczynski P, Nowicka M, Kretov V, Shalapuda V, Molkov A, Puzanov S, Utkin I, Tchekulaev A, Tulupova V, Vasiljevic S, Nikolic L, Ristic G, Eremija J, Kojovic J, Lekic D, Simic A, Hlinkova S, Lesnakova A, Kadankunnel S, Abdo-Ali M, Pimathai R, Wanitanukool S, Supa N, Prasan P, Luxsuwong M, Khuenkaew Y, Lamngamsupha J, Siriyakorn N, Prasanthai V, Apisarnthanarak A, Borgi A, Bouziri A, Cabadak H, Tuncer G, Bulut C, Hatipoglu C, Sebnem F, Demiroz A, Kaya A, Ersoz G, Kuyucu N, Karacorlu S, Oncul O, Gorenek L, Erdem H, Yildizdas D, Horoz O, Guclu E, Kaya G, Karabay O, Altindis M, Oztoprak N, Sahip Y, Uzun C, Erben N, Usluer G, Ozgunes I, Ozcelik M, Ceyda B, Oral M, Unal N, Cigdem Y, Bayar M, Bermede O, Saygili S, Yesiler I, Memikoglu O, Tekin R, Oncul A, Gunduz A, Ozdemir D, Geyik M, Erdogan S, Aygun C, Dilek A, Esen S, Turgut H, Sungurtekin H, Ugurcan D, Yarar V, Bilir Y, Bayram N, Devrim I, Agin H, Ceylan G, Yasar N, Oruc Y, Ramazanoglu A, Turhan O, Cengiz M, Yalcin A, Dursun O, Gunasan P, Kaya S, Senol G, Kocagoz A, Al-Rahma H, Annamma P, El-Houfi A, Vidal H, Perez F, D-Empaire G, Ruiz Y, Hernandez D, Aponte D, Salinas E, Vidal H, Navarrete N, Vargas R, Sanchez E, Ngo Quy C, Thu T, Nguyet L, Hang P, Hang T, Hanh T, Anh D. International Nosocomial Infection Control Consortium (INICC) report, data summary of 45 countries for 2012-2017: Device-associated module. Am J Infect Control 2020; 48:423-432. [PMID: 31676155 DOI: 10.1016/j.ajic.2019.08.023] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 08/20/2019] [Accepted: 08/21/2019] [Indexed: 12/18/2022]
Abstract
BACKGROUND We report the results of International Nosocomial Infection Control Consortium (INICC) surveillance study from January 2012 to December 2017 in 523 intensive care units (ICUs) in 45 countries from Latin America, Europe, Eastern Mediterranean, Southeast Asia, and Western Pacific. METHODS During the 6-year study period, prospective data from 532,483 ICU patients hospitalized in 242 hospitals, for an aggregate of 2,197,304 patient days, were collected through the INICC Surveillance Online System (ISOS). The Centers for Disease Control and Prevention-National Healthcare Safety Network (CDC-NHSN) definitions for device-associated health care-associated infection (DA-HAI) were applied. RESULTS Although device use in INICC ICUs was similar to that reported from CDC-NHSN ICUs, DA-HAI rates were higher in the INICC ICUs: in the medical-surgical ICUs, the pooled central line-associated bloodstream infection rate was higher (5.05 vs 0.8 per 1,000 central line-days); the ventilator-associated pneumonia rate was also higher (14.1 vs 0.9 per 1,000 ventilator-days,), as well as the rate of catheter-associated urinary tract infection (5.1 vs 1.7 per 1,000 catheter-days). From blood cultures samples, frequencies of resistance, such as of Pseudomonas aeruginosa to piperacillin-tazobactam (33.0% vs 18.3%), were also higher. CONCLUSIONS Despite a significant trend toward the reduction in INICC ICUs, DA-HAI rates are still much higher compared with CDC-NHSN's ICUs representing the developed world. It is INICC's main goal to provide basic and cost-effective resources, through the INICC Surveillance Online System to tackle the burden of DA-HAIs effectively.
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Ganapathi A, Whitson B, LaFrancesca S, McLaughlin B, Hassan A, Emani S, Lampert B, Mokadam N. The Effect of Donor Heart Risk Factors on Cardiac Transplantation. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1234] [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] Open
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Ganapathi A, Whitson B, Lampert B, McLaughlin B, Hassan A, Lee P, Emani S, Mokadam N. Impact of Preoperative Mechanical Support Following Heart Transplant. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1133] [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] Open
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Tolah A, Masaudi SAL, El-Kafrawy S, Mirza A, Harakeh S, Hassan A, Alzahrani A, Alsaaidi G, Alagaili A, Hashem A, Azhar E. Cross-sectional prevalence study of MERS-CoV in local and imported dromedary camels in Saudi Arabia, 2016-2018. J Infect Public Health 2020. [PMCID: PMC7129807 DOI: 10.1016/j.jiph.2020.01.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Hassan A, Abd El-Azeim M. Gibberellic Acid Usage Relieving Salinity Adverse Effects on Growth, Flowering and Bulb Production of Tuberose Plants (Polianthes tuberosa, L.). Journal of Plant Production 2019; 10:1051-1058. [DOI: 10.21608/jpp.2019.71547] [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: 09/02/2023]
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