1
|
Long Q, Zhao X, Chen C, Hao M, Qin X. Clinical features and risk factors for pyogenic liver abscess caused by multidrug-resistant organisms: A retrospective study. Virulence 2024; 15:2356680. [PMID: 38767562 PMCID: PMC11110708 DOI: 10.1080/21505594.2024.2356680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 05/13/2024] [Indexed: 05/22/2024] Open
Abstract
The incidence rate of pyogenic liver abscess caused by multidrug-resistant bacteria has increased in recent years. This study aimed to identify the clinical characteristics and risk factors for pyogenic liver abscess caused by multidrug-resistant bacteria. We conducted a retrospective analysis of the clinical features, laboratory test results, and causes of pyogenic liver abscesses in 239 patients admitted to a tertiary hospital. Multivariable logistic regression was used to identify risk factors for multidrug resistance. Among patients with pyogenic liver abscesses, the rate of infection caused by multidrug-resistant organisms was observed to be 23.0% (55/239), with a polymicrobial infection rate of 14.6% (35/239). Additionally, 71 cases (29.7%) were associated with biliary tract disease. Patients with pyogenic liver abscesses caused by multidrug-resistant organisms had a significantly higher likelihood of polymicrobial infection and increased mortality (7/44 [15.9%] vs. 3/131 [2.3%]; p = .003). The Charlson Comorbidity Index (adjusted odds ratio [aOR]: 1.32, 95% confidence interval [CI]: 1.06-1.68), hospitalization (aOR: 10.34, 95% CI: 1.86-60.3) or an invasive procedure (aOR: 9.62; 95% CI: 1.66-71.7) within the past 6 months, and gas in the liver on imaging (aOR: 26.0; 95% CI: 3.29-261.3) were independent risk factors for pyogenic liver abscess caused by multidrug-resistant bacteria. A nomogram was constructed based on the risk factors identified. The nomogram showed high diagnostic accuracy (specificity, 0.878; sensitivity 0.940). Multidrug-resistant organisms causing pyogenic liver abscesses have specific characteristics. Early identification of patients at high risk of infection with multidrug-resistant organisms could help improve their management and enable personalized treatment.
Collapse
Affiliation(s)
- Qin Long
- Institute of Antibiotics, Huashan Hospital Fudan University, Shanghai, China
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Hunan Traditional Chinese Medicine College, Zhuzhou, Hunan, China
| | - Xiaoyu Zhao
- Institute of Antibiotics, Huashan Hospital Fudan University, Shanghai, China
- Key Laboratory of Clinical Pharmacology of Antibiotics, National Health Commission, Shanghai, China
| | - Chang Chen
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Hunan Traditional Chinese Medicine College, Zhuzhou, Hunan, China
| | - Min Hao
- Institute of Antibiotics, Huashan Hospital Fudan University, Shanghai, China
- Key Laboratory of Clinical Pharmacology of Antibiotics, National Health Commission, Shanghai, China
| | - Xiaohua Qin
- Institute of Antibiotics, Huashan Hospital Fudan University, Shanghai, China
- Key Laboratory of Clinical Pharmacology of Antibiotics, National Health Commission, Shanghai, China
| |
Collapse
|
2
|
Yang YY, Tsai IT, Lai CH, Chen CP, Chen C, Hsu YC. Time to positivity of Klebsiella pneumoniae in blood cultures as prognostic marker in patients with intra-abdominal infection: A retrospective study. Virulence 2024; 15:2329397. [PMID: 38548677 PMCID: PMC10984124 DOI: 10.1080/21505594.2024.2329397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 03/06/2024] [Indexed: 04/02/2024] Open
Abstract
Klebsiella pneumoniae is a common causative pathogen of intra-abdominal infection with concomitant bacteraemia, leading to a significant mortality risk. The time to positivity (TTP) of blood culture is postulated to be a prognostic factor in bacteraemia caused by other species. Therefore, this study aimed to investigate the prognostic value of TTP in these patients. The single-centred, retrospective, observational cohort study was conducted between 1 July 2016 and 30 June 2021. All adult emergency department patients with diagnosis of intra-abdominal infection and underwent blood culture collection which yield K. pneumoniae during this period were enrolled. A total of 196 patients were included in the study. The overall 30-day mortality rate was 12.2% (24/196), and the median TTP of the studied cohort was 12.3 h (10.5-15.8 h). TTP revealed a moderate 30-day mortality discriminative ability (area under the curve 0.73, p < 0.001). Compared with the late TTP group (>12 h, N = 109), patients in the early TTP (≤12 h, N = 87) group had a significantly higher risk of 30-day morality (21.8% vs. 4.6%, p < 0.01) and other adverse outcomes. Furthermore, TTP (odds ratio [OR] = 0.79, p = 0.02), Pitt bacteraemia score (OR = 1.30, p = 0.03), and implementation of source control (OR = 0.06, p < 0.01) were identified as independent factors related to 30-day mortality risk in patients with intra-abdominal infection and K. pneumoniae bacteraemia. Therefore, physicians can use TTP for prognosis stratification in these patients.
Collapse
Affiliation(s)
- Yong-Ye Yang
- Department of Emergency Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - I-Ting Tsai
- Department of Emergency Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chung-Hsu Lai
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
- Division of Infectious Diseases, Department of Internal Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Chih-Ping Chen
- Department of Emergency Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Chia‐Chi Chen
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
- Department of Pathology, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Yin-Chou Hsu
- Department of Emergency Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
- School of Chinese Medicine for Post Baccalaureate, I-Shou University, Kaohsiung, Taiwan
- School of Medicine for International Student, I-Shou University, Kaohsiung, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| |
Collapse
|
3
|
Acehan F, Camli H, Kalkan C, Tez M, Demir BF, Altiparmak E, Ates I. Red cell distribution width-to-albumin ratio is a simple promising prognostic marker in acute cholangitis requiring biliary drainage. Hepatobiliary Pancreat Dis Int 2024; 23:487-494. [PMID: 37586994 DOI: 10.1016/j.hbpd.2023.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 07/26/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND It is crucial to assess the severity of acute cholangitis (AC). There are currently several prognostic markers. However, the accuracies of these markers are not satisfied. The present study aimed to investigate the predictive value of the red cell distribution width (RDW)-to-albumin ratio (RAR) for the prognosis of AC. METHODS We retrospectively evaluated consecutive patients diagnosed with AC between May 2019 and March 2022. RAR was calculated, and its predictive ability for in-hospital mortality, intensive care unit (ICU) admission, bacteremia, and the length of hospitalization were analyzed. RESULTS Out of 438 patients, 34 (7.8%) died. Multivariate analysis showed that malignant etiology [odds ratio (OR) = 4.816, 95% confidence interval (CI): 1.936-11.980], creatinine (OR = 1.649, 95% CI: 1.095-2.484), and RAR (OR = 2.064, 95% CI: 1.494-2.851) were independent risk factors for mortality. When adjusted for relevant covariates, including age, sex, malignant etiology, Tokyo severity grading (TSG), Charlson comorbidity index, and creatinine, RAR significantly predicted mortality (adjusted OR = 1.833, 95% CI: 1.280-2.624). When the cut-off of RAR was set to 3.8, its sensitivity and specificity for mortality were 94.1% and 56.7%, respectively. Patients with an RAR of > 3.8 had a 20.9-fold (OR = 20.9, 95% CI: 4.9-88.6) greater risk of mortality than the remaining patients. The area under the curve value of RAR for mortality was 0.835 (95% CI: 0.770-0.901), which was significantly higher than that of TSG and the other prognostic markers, such as C-reactive protein-to-albumin ratio, and procalcitonin-to-albumin ratio. Lastly, RAR was not inferior to TSG in predicting ICU admission, bacteremia, and the length of hospitalization. CONCLUSIONS RAR successfully predicted the in-hospital mortality, ICU admission, bacteremia, and the length of hospitalization of patients with AC, especially in-hospital mortality. RAR is a promising marker that is more convenient than TSG and other prognostic markers for predicting the prognosis of patients with AC.
Collapse
Affiliation(s)
- Fatih Acehan
- Department of Internal Medicine, Ankara City Hospital, Ankara 06800, Türkiye.
| | - Hüseyin Camli
- Department of Internal Medicine, Ankara City Hospital, Ankara 06800, Türkiye
| | - Cagdas Kalkan
- Department of Gastroenterology, Ankara City Hospital, Ankara 06800, Türkiye
| | - Mesut Tez
- Department of General Surgery, Ankara City Hospital, Ankara 06800, Türkiye
| | - Burak Furkan Demir
- Department of Internal Medicine, Ankara City Hospital, Ankara 06800, Türkiye
| | - Emin Altiparmak
- Department of Gastroenterology, Ankara City Hospital, Ankara 06800, Türkiye
| | - Ihsan Ates
- Department of Internal Medicine, Ankara City Hospital, Ankara 06800, Türkiye
| |
Collapse
|
4
|
Tomasich E, Mühlbacher J, Wöran K, Hatziioannou T, Herac M, Kleinberger M, Berger JM, Dibon LK, Berchtold L, Heller G, Bergen ES, Macher-Beer A, Prager G, Schindl M, Preusser M, Berghoff AS. Immune cell distribution and DNA methylation signatures differ between tumor and stroma enriched compartment in pancreatic ductal adenocarcinoma. Transl Res 2024; 271:40-51. [PMID: 38734064 DOI: 10.1016/j.trsl.2024.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 04/22/2024] [Accepted: 05/07/2024] [Indexed: 05/13/2024]
Abstract
The presence of abundant tumor stroma is a prominent characteristic of pancreatic ductal adenocarcinomas (PDAC) that potentially influences disease progression and therapy response. This study aims to investigate immune cell infiltration and epigenetic profiles in tumor cell enriched ("Tumor") and stroma cell enriched ("Stroma") regions within human PDAC tissue samples. By comparing those regions, we identified 25,410 differentially methylated positions (DMPs) distributed across 6,963 unique genes. Pathway enrichment analysis using the top 2,000 DMPs that were either hyper- or hypomethylated indicated that immune response pathways and the estrogen receptor pathway are epigenetically dysregulated in Tumor and Stroma regions, respectively. In terms of immune cell infiltration, we observed overall low levels of T cells in both regions. In Tumor regions however, occurrence of tumor-associated macrophages (TAMs) was higher than in Stroma regions (p = 0.02) concomitant with a dualistic distribution that stratifies PDAC patients into those with high and low TAM infiltration. By categorizing TAM levels into quartiles, our analysis revealed that PDAC patients with more than 1,515 TAMs per mm² exhibited significantly shorter overall survival (p = 0.036). Our data suggest that variations in inflammatory characteristics between the Tumor and Stroma defined compartments of PDAC may primarily stem from the presence of macrophages rather than lymphocytes. The abundance of TAMs within regions enriched with tumor cells correlates with patient survival, underscoring the potential significance of exploring therapeutic interventions targeting TAMs. Furthermore, directing attention towards the estrogen receptor pathway may represent a promising strategy to address the stroma cell component within the PDAC tumor microenvironment.
Collapse
Affiliation(s)
- Erwin Tomasich
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria; Christian Doppler Laboratory for Personalized Immunotherapy, Department of Medicine I, Medical University of Vienna, Austria
| | - Jakob Mühlbacher
- Department of Surgery, Division of Visceral Surgery, Medical University of Vienna, Austria
| | - Katharina Wöran
- Department of Pathology, Medical University of Vienna, Austria
| | - Teresa Hatziioannou
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria
| | - Merima Herac
- Department of Pathology, Medical University of Vienna, Austria
| | - Markus Kleinberger
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria; Christian Doppler Laboratory for Personalized Immunotherapy, Department of Medicine I, Medical University of Vienna, Austria
| | - Julia Maria Berger
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria; Christian Doppler Laboratory for Personalized Immunotherapy, Department of Medicine I, Medical University of Vienna, Austria
| | - Lea Katharina Dibon
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria
| | - Luzia Berchtold
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria; Institute of Medical Statistics, Center for Medical Data Science, Medical University of Vienna, Austria
| | - Gerwin Heller
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria
| | | | | | - Gerald Prager
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria
| | - Martin Schindl
- Department of Surgery, Division of Visceral Surgery, Medical University of Vienna, Austria
| | - Matthias Preusser
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria; Christian Doppler Laboratory for Personalized Immunotherapy, Department of Medicine I, Medical University of Vienna, Austria
| | - Anna Sophie Berghoff
- Department of Medicine I, Division of Oncology, Medical University of Vienna, Austria; Christian Doppler Laboratory for Personalized Immunotherapy, Department of Medicine I, Medical University of Vienna, Austria.
| |
Collapse
|
5
|
Mengesha MG, Rajasekaran S, Ramachandran K, Sengodan VC, Yasin NF, Williams LM, Laubscher M, Watanabe K, Dastagir O, Akinmadr A, Fisseha HK, Aziz A, Yurac R, Gebrehana E, AlSaifi M, Pathinathan K, Sudhir G, Shokri AA, Chan Kim Y, Jonayed SA, Kido GR, Ignacio JM, Mohammed MS, Abubakar K, Hakim J, Duwal Shrestha SK, Al Mamun Choudhury A, Diallo M, Molina M, Patwardhan S, Hai Y, Ramat AM, Kawai M, Cho JH, Shah Kalawar RP, Choi SW, Zarate-Kalfopulos B, Guiroy A, Astur N, Buunaaim A, Human AL, Zaman AU. Orthopedic postoperative infection profile and antibiotic sensitivity of 2038 patients across 24 countries - Call for region and institution specific surgical antimicrobial prophylaxis. J Orthop 2024; 55:97-104. [PMID: 38681829 PMCID: PMC11047196 DOI: 10.1016/j.jor.2024.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Accepted: 04/14/2024] [Indexed: 05/01/2024] Open
Abstract
Purpose Improper utilization of surgical antimicrobial prophylaxis frequently leads to increased risks of morbidity and mortality.This study aims to understand the common causative organism of postoperative orthopedic infection and document the surgical antimicrobial prophylaxis protocol across various institutions in to order to strengthen surgical antimicrobial prophylaxis practice and provide higher-quality surgical care. Methods This multicentric multinational retrospective study, includes 24 countries from five different regions (Asia Pacific, South Eastern Africa, Western Africa, Latin America, and Middle East). Patients who developed orthopedic surgical site infection between January 2021 and December 2022 were included. Demographic details, bacterial profile of surgical site infection, and antibiotic sensitivity pattern were documented. Results 2038 patients from 24 countries were included. Among them 69.7 % were male patients and 64.1 % were between 20 and 60 years. 70.3 % patients underwent trauma surgery and instrumentation was used in 93.5 %. Ceftriaxone was the most common preferred in 53.4 %. Early SSI was seen in 55.2 % and deep SSI in 59.7 %. Western Africa (76 %) and Asia-Pacific (52.8 %) reported a higher number of gram-negative infections whereas gram-positive organisms were predominant in other regions. Most common gram positive organism was Staphylococcus aureus (35 %) and gram-negative was Klebsiella (17.2 %). Majority of the organisms showed variable sensitivity to broad-spectrum antibiotics. Conclusion Our study strongly proves that every institution has to analyse their surgical site infection microbiological profile and antibiotic sensitivity of the organisms and plan their surgical antimicrobial prophylaxis accordingly. This will help to decrease the rate of surgical site infection, prevent the emergence of multidrug resistance and reduce the economic burden of treatment.
Collapse
Affiliation(s)
| | - Shanmuganathan Rajasekaran
- Department of Orthopedics and Spine Surgery, Ganga Medical Centre and Hospital Pvt. Ltd., Mettupalayam Road, Coimbatore, India
| | - Karthik Ramachandran
- Department of Orthopedics and Spine Surgery, Ganga Medical Centre and Hospital Pvt. Ltd., Mettupalayam Road, Coimbatore, India
| | | | - Nor Faissal Yasin
- Natioal Orthopaedic Centre of Excellence for Research and Learning (NOCERAL), Orthopaedic Surgery Department, Faculty of Medicine, Universiti Malaya, Malaysia
| | | | - Maritz Laubscher
- Orthopaedic Research Unit (ORU), University of Cape Town, South Africa
| | - Kota Watanabe
- Department of Orthopaedic Surgery, Keio University School of Medicine, Japan
| | - O.Z.M. Dastagir
- National Institute of Traumatology and Orthopaedic Rehabilitation, Dhaka, Bangladesh
| | | | | | - Amer Aziz
- Orthopaedic & Spine Unit at Lahore Medical & Dental College / Ghurki Trust Teaching Hospital, Lahore, Pakistan
| | - Ratko Yurac
- Department of Orthopedics and Traumatology, Universidad Del Desarrollo (UDD). Clinica Alemana de Santiago, Chile
| | - Ephrem Gebrehana
- Hawassa University College of Medicine and Health Sciences, Ethiopia
| | | | | | - G. Sudhir
- Sri Ramachandra Institute of Higher Education and Research, India
| | | | - Yong Chan Kim
- Department of Orthopaedic Surgery, College of Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University, Seol, South Korea
| | - Sharif Ahmed Jonayed
- National Institute of Traumatology and Orthopaedic Rehabilitation, Dhaka, Bangladesh
| | - Gonzalo R. Kido
- Orthopaedic and Traumatology Department, Institute of Orthopedics “Carlos E. Ottolenghiâ€, Hospital Italiano de Buenos Aires, Argentina
| | - Jose Manuel Ignacio
- Department of Orthopedics, University of the Philippines Manila, Manila, Philippines
| | | | | | - Jonaed Hakim
- BIRDEM General Hospital & Ibrahim Medical College, Bangladesh
| | | | | | | | - Marcelo Molina
- Instituto Traumatológico de Santiago, Universidad Finis Terrae, Chile
| | - Sandeep Patwardhan
- Dept. of Orthopaedics, Sancheti Institute of Orthopaedics and Rehabilitation, Pune, Maharashtra, India
| | - Yong Hai
- Beijing Chaoyang Hospital, Capital Medical University, China
| | - Ali M. Ramat
- University of Maiduguri Teaching Hospital, Nigeria
| | - Momotaro Kawai
- Department of Orthopaedic Surgery, Spine Center, Kitasato Institute Hospital, Japan
| | - Jae Hwan Cho
- University of Ulsan College of Medicine, Asan Medical Center, Seoul, South Korea
| | | | - Sung-Woo Choi
- Department of Orthopaedic Surgery, Soonchunhyang University College of Medicine, Seoul, South Korea
| | | | | | - Nelson Astur
- Hospital Israelita Albert Einstein, Sao Paulo, Brazil
| | | | | | - Atiq Uz Zaman
- Ghurki Trust Teaching Hospital/Lahore Medical and Dental College, Pakistan
| |
Collapse
|
6
|
Trieu E, Ramirez-Caban LC, Shockley ME. Review of sustainable practices for the gynecology operating room. Curr Opin Obstet Gynecol 2024; 36:324-329. [PMID: 38837721 DOI: 10.1097/gco.0000000000000965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
PURPOSE OF REVIEW Climate change has immediate impacts on women's health. Hospitals and operating rooms are large contributors to greenhouse gas (GHG) emissions and waste. This article will review current green initiatives designed to minimize environmental impact in the operating room and highlight areas for future improvement. RECENT FINDINGS From a materials perspective, reusable goods result in less GHG emissions while being just as efficacious, well tolerated, and easy to use. Materials should be opened judiciously, only as necessary. Processing regulated medical waste produces greater GHG emissions, so waste should be properly sorted, and items which are not biohazard waste should be processed separately. Choosing appropriate anesthesia and utilizing an 'off' setting, in which operating rooms are shut down when not in use, can also drastically decrease the environmental impact of surgery. Further research is needed to determine effective implementation in hospitals. SUMMARY This article summarizes current attempts to make operating rooms more sustainable. Many practices result in a decreased carbon footprint and cost savings without adversely affecting patient outcomes. Gynecologic surgeons and the hospitals in which they practice need to focus on implementing these changes in a timely fashion.
Collapse
Affiliation(s)
- Elissa Trieu
- Division of Gynecologic Specialties, Department of Obstetrics and Gynecology, Emory University, Atlanta, Georgia, USA
| | | | | |
Collapse
|
7
|
Thakur S, Sheppard JD, Eslani M, Pavilack MA, Philippy B, Ramanathan GC, Cheung AY. Operating Room Waste Generated From Corneal and Conjunctival Surgeries. Cornea 2024; 43:1031-1039. [PMID: 38713489 DOI: 10.1097/ico.0000000000003560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Indexed: 05/08/2024]
Abstract
PURPOSE The purposes of this study were to bring awareness to the surgical waste generated from corneal and conjunctival surgeries and to compare those findings with the waste generated from cataract surgeries. METHODS This was an observational prospective pilot cohort study at a tertiary corneal/anterior segment private practice. All waste related to cataract, cornea, and conjunctival surgical procedures (including anesthesia waste and corneal tissue storage) was weighed. The primary outcome was total waste generated while other outcomes included surgical setting (ambulatory surgical center, hospital, and minor operating room) and comparison of corneal/conjunctival surgeries with cataract surgery. RESULTS Surgical waste data were collected from 119 surgeries (82 corneal/conjunctival surgeries and 37 cataract surgeries). Hospital surgeries produced more waste than ambulatory surgical center and minor operating room surgeries. Penetrating keratoplasty (2.22 kg, P = 0.483) and Descemet stripping only (2.11 kg, P = 0.326) procedures generated comparable mean waste with cataract surgery (2.07 kg) while endothelial keratoplasties produced more ( P < 0.001, 0.002). (Deep) anterior lamellar keratoplasty results depended on the surgical setting. All conjunctival surgeries produced less waste than cataract surgery. CONCLUSIONS In comparison with cataract surgery, keratoplasties overall produced comparable or more waste while conjunctival surgeries produced less waste. The surgical setting and type of anesthesia played a substantial role in the amount of waste generated. Assessing waste production from different ophthalmic surgeries may increase awareness of the negative environmental impact of surgical waste and promote practice or legal changes to improve environmental sustainability.
Collapse
Affiliation(s)
- Shambhawi Thakur
- Department of Ophthalmology, Eastern Virginia Medical School, Norfolk, VA
| | - John D Sheppard
- Department of Ophthalmology, Eastern Virginia Medical School, Norfolk, VA
- Virginia Eye Consultants/EyeCare Partners, Norfolk, VA
- Lions Medical Eye Bank & Research Center of Eastern Virginia, Norfolk, VA
| | - Medi Eslani
- Viterbi Family Department of Ophthalmology, Shiley Eye Institute, University of California San Diego, San Diego, CA
| | - Mark A Pavilack
- Department of Ophthalmology, Eastern Virginia Medical School, Norfolk, VA
- Lions Medical Eye Bank & Research Center of Eastern Virginia, Norfolk, VA
- Tidewater Eye Centers/EyeCare Partners, Virginia Beach, VA; and
| | | | | | - Albert Y Cheung
- Department of Ophthalmology, Eastern Virginia Medical School, Norfolk, VA
- Virginia Eye Consultants/EyeCare Partners, Norfolk, VA
| |
Collapse
|
8
|
Angsuwatcharakon P, Kongkam P, Ridtitid W, Piyachaturawat P, Vongwattanakit P, Ananchuensook P, Faknak N, Vanduangden K, Rerknimitr R. Aberrant bile duct communicating with the cystic duct: From early detection to management of late surgical complications. Hepatobiliary Pancreat Dis Int 2024; 23:412-416. [PMID: 37353373 DOI: 10.1016/j.hbpd.2023.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 06/12/2023] [Indexed: 06/25/2023]
Affiliation(s)
- Phonthep Angsuwatcharakon
- Department of Anatomy, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Pradermchai Kongkam
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Wiriyaporn Ridtitid
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Panida Piyachaturawat
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Phuphat Vongwattanakit
- Department of Surgery, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Prooksa Ananchuensook
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Natee Faknak
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Kunvadee Vanduangden
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Rungsun Rerknimitr
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Center of Excellence for Innovation and Endoscopy in Gastrointestinal Oncology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
| |
Collapse
|
9
|
Myrcha P, Siripurapu V, Gloviczki M, Dua A, Gloviczki P. Women Surgeons: Barriers and Solutions. Ann Vasc Surg 2024; 105:325-333. [PMID: 38599486 DOI: 10.1016/j.avsg.2024.02.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/18/2024] [Accepted: 02/18/2024] [Indexed: 04/12/2024]
Abstract
BACKGROUND Underrepresentation and undertreatment of women in surgery continues to be highly prevalent, with major barriers to improvement. The aim of the study was to review the current state of women surgeons in Poland. METHODS Information from the various Polish databases on women surgeons in 9 medical universities in general, oncological, vascular, thoracic, and cardiac surgery was retrospectively evaluated. Demographics of residents and staff surgeons, academic ranks and leadership positions at universities, in surgical societies and on scientific journals editorial boards were analyzed. Descriptive statistics were used. RESULTS In 2020, 61% of 3,668 graduates of Polish medical universities were women. In 5 surgical specialties, 11.9% (1,243 of 10,411) of the surgeons were women, with the lowest numbers in cardiac (5.6%), and in vascular surgery (6.4%); 40.4% of general surgery residents were women, less in vascular (18.4%) and thoracic surgery (24%), more in oncological surgery (28.7%). In 35 surgical departments of 9 universities, all department chairs were men, all full professors were men; 7% of associate professors and 16% of assistant professors were women. Rectors of all universities were men; 27% of the vice-rectors were women. In the senates and university councils, 39% and 35%, respectively, were women. Presidents, vice presidents, and secretaries of surgical societies and Editor-in-Chief of 4 surgical journals were all men. CONCLUSIONS Polish women surgeons face major difficulties with representation in surgery, in departmental, institutional, and societal leadership, and on scientific journal editorial boards. A multifaceted approach to correct these serious inequalities is urgently needed.
Collapse
Affiliation(s)
- Piotr Myrcha
- Depatment of General and Vascular Surgery, Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Vaishnavi Siripurapu
- East Carolina Brody School of Medicine, East Carolina University, Greenville, NC
| | - Monika Gloviczki
- Emeritus, The Department of Internal Medicine and Gonda Vascular Center, Mayo Clinic, Rochester, MN
| | - Anahita Dua
- Division of Vascular and Endovascular Surgery, Department of Surgery, Massachusetts General Hospital, Boston, MA.
| | - Peter Gloviczki
- Emeritus, Division of Vascular and Endovascular Surgery, Gonda Vascular Center, Mayo Clinic, Rochester, MN
| |
Collapse
|
10
|
Wieringa TH, León-García M, Espinoza Suárez NR, Hernández-Leal MJ, Jacome CS, Zisman-Ilani Y, Otten RHJ, Montori VM, Pieterse AH. The role of time in involving patients with cancer in treatment decision making: A scoping review. PATIENT EDUCATION AND COUNSELING 2024; 125:108285. [PMID: 38701622 DOI: 10.1016/j.pec.2024.108285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 03/28/2024] [Accepted: 04/01/2024] [Indexed: 05/05/2024]
Abstract
BACKGROUND Time is often perceived as a barrier to shared decision making in cancer care. It remains unclear how time functions as a barrier and how it could be most effectively utilized. OBJECTIVE This scoping review aimed to describe the role of time in patient involvement, and identify strategies to overcome time-related barriers. METHODS Seven databases were searched for any publications on patient involvement in cancer treatment decisions, focusing on how time is used to involve patients, the association between time and patient involvement, and/or strategies to overcome time-related barriers. Reviewers worked independently and in duplicate to select publications and extract data. One coder thematically analyzed data, a second coder checked these analyses. RESULTS The analysis of 26 eligible publications revealed four themes. Time was a resource 1) to process the diagnosis, 2) to obtain/process/consider information, 3) for patients and clinicians to spend together, and 4) for patient involvement in making decisions. DISCUSSION Time is a resource throughout the treatment decision-making process, and generic strategies have been proposed to overcome time constraints. PRACTICE VALUE Clinicians could co-create decision-making timelines with patients, spread decisions across several consultations, share written information with patients, and support healthcare redesigns that allocate the necessary time.
Collapse
Affiliation(s)
- Thomas H Wieringa
- Department of Biomedical Data Sciences, Leiden University Medical Center, the Netherlands; Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Montserrat León-García
- Biomedical Research Institute Sant Pau (IIB Sant Pau), Barcelona, Spain; Knowledge and Evaluation Research (KER) Unit, Mayo Clinic, Rochester, MN, USA; Department of Pediatrics, Obstetrics, Gynecology and Preventive Medicine, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Nataly R Espinoza Suárez
- Knowledge and Evaluation Research (KER) Unit, Mayo Clinic, Rochester, MN, USA; VITAM - Center for Sustainable Health Research, Integrated University Health and Social Services Center of Capitale-Nationale, Quebec City, QC, Canada; Faculty of Nursing, Laval University, Quebec City, QC, Canada
| | - María José Hernández-Leal
- Knowledge and Evaluation Research (KER) Unit, Mayo Clinic, Rochester, MN, USA; Department of Economics, Rovira i Virgili University, Tarragona, Spain; University of Navarra, School of Nursing, Department of Community, Maternity and Pediatric Nursing, Campus Universitario, 31008 Pamplona, Spain; Millennium Nucleus on Sociomedicine, 750908 Santiago, Chile
| | - Cristian Soto Jacome
- Knowledge and Evaluation Research (KER) Unit, Mayo Clinic, Rochester, MN, USA; Division of Internal Medicine, Department of Medicine, Norwalk Hospital, Norwalk, CT, USA
| | - Yaara Zisman-Ilani
- Department of Social and Behavioral Sciences, College of Public Health, Temple University, Philadelphia, PA, USA; Department of Clinical, Educational and Health Psychology, Division of Psychology and Language Sciences, University College London, London, UK
| | - René H J Otten
- Walaeus Library, Leiden University Medical Center, Leiden, the Netherlands
| | - Victor M Montori
- Knowledge and Evaluation Research (KER) Unit, Mayo Clinic, Rochester, MN, USA
| | - Arwen H Pieterse
- Department of Biomedical Data Sciences, Leiden University Medical Center, the Netherlands.
| |
Collapse
|
11
|
Kunishima H, Ichiki K, Ohge H, Sakamoto F, Sato Y, Suzuki H, Nakamura A, Fujimura S, Matsumoto K, Mikamo H, Mizutani T, Morinaga Y, Mori M, Yamagishi Y, Yoshizawa S. Japanese Society for infection prevention and control guide to Clostridioides difficile infection prevention and control. J Infect Chemother 2024; 30:673-715. [PMID: 38714273 DOI: 10.1016/j.jiac.2024.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 05/09/2024]
Affiliation(s)
- Hiroyuki Kunishima
- Department of Infectious Diseases. St. Marianna University School of Medicine, Japan.
| | - Kaoru Ichiki
- Department of Infection Control and Prevention, Hyogo Medical University Hospital, Japan
| | - Hiroki Ohge
- Department of Infectious Diseases, Hiroshima University Hospital, Japan
| | - Fumie Sakamoto
- Quality Improvement and Safety Center, Itabashi Chuo Medical Center, Japan
| | - Yuka Sato
- Department of Infection Control and Nursing, Graduate School of Nursing, Aichi Medical University, Japan
| | - Hiromichi Suzuki
- Department of Infectious Diseases, University of Tsukuba School of Medicine and Health Sciences, Japan
| | - Atsushi Nakamura
- Department of Infection Prevention and Control, Graduate School of Medical Sciences, Nagoya City University, Japan
| | - Shigeru Fujimura
- Division of Clinical Infectious Diseases and Chemotherapy, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, Japan
| | - Kazuaki Matsumoto
- Division of Pharmacodynamics, Faculty of Pharmacy, Keio University, Japan
| | - Hiroshige Mikamo
- Department of Clinical Infectious Diseases, Aichi Medical University, Japan
| | | | - Yoshitomo Morinaga
- Department of Microbiology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Japan
| | - Minako Mori
- Department of Infection Control, Hiroshima University Hospital, Japan
| | - Yuka Yamagishi
- Department of Clinical Infectious Diseases, Kochi Medical School, Kochi University, Japan
| | - Sadako Yoshizawa
- Department of Laboratory Medicine/Department of Microbiology and Infectious Diseases, Faculty of Medicine, Toho University, Japan
| |
Collapse
|
12
|
Dreyzin A, Rankin AW, Luciani K, Gavrilova T, Shah NN. Overcoming the challenges of primary resistance and relapse after CAR-T cell therapy. Expert Rev Clin Immunol 2024; 20:745-763. [PMID: 38739466 PMCID: PMC11180598 DOI: 10.1080/1744666x.2024.2349738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 04/26/2024] [Indexed: 05/16/2024]
Abstract
INTRODUCTION While CAR T-cell therapy has led to remarkable responses in relapsed B-cell hematologic malignancies, only 50% of patients ultimately have a complete, sustained response. Understanding the mechanisms of resistance and relapse after CAR T-cell therapy is crucial to future development and improving outcomes. AREAS COVERED We review reasons for both primary resistance and relapse after CAR T-cell therapies. Reasons for primary failure include CAR T-cell manufacturing problems, suboptimal fitness of autologous T-cells themselves, and intrinsic features of the underlying cancer and tumor microenvironment. Relapse after initial response to CAR T-cell therapy may be antigen-positive, due to CAR T-cell exhaustion or limited persistence, or antigen-negative, due to antigen-modulation on the target cells. Finally, we discuss ongoing efforts to overcome resistance to CAR T-cell therapy with enhanced CAR constructs, manufacturing methods, alternate cell types, combinatorial strategies, and optimization of both pre-infusion conditioning regimens and post-infusion consolidative strategies. EXPERT OPINION There is a continued need for novel approaches to CAR T-cell therapy for both hematologic and solid malignancies to obtain sustained remissions. Opportunities for improvement include development of new targets, optimally combining existing CAR T-cell therapies, and defining the role for adjunctive immune modulators and stem cell transplant in enhancing long-term survival.
Collapse
Affiliation(s)
- Alexandra Dreyzin
- Pediatric Oncology Branch, Center of Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- Division of Pediatric Oncology, Children's National Hospital, Washington DC, USA
| | - Alexander W Rankin
- Pediatric Oncology Branch, Center of Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Katia Luciani
- School of Medicine, University of Limerick, Limerick, Ireland
| | | | - Nirali N Shah
- Pediatric Oncology Branch, Center of Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| |
Collapse
|
13
|
Schena CA, Covino M, Laterza V, Quero G, La Greca A, Cina C, de'Angelis N, Marchegiani F, Sganga G, Gasbarrini A, Franceschi F, Longo F, Alfieri S, Rosa F. The role of procalcitonin as a risk stratification tool of severity, prognosis, and need for surgery in patients with acute left-sided colonic diverticulitis. Surgery 2024; 176:162-171. [PMID: 38594101 DOI: 10.1016/j.surg.2024.02.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 02/22/2024] [Accepted: 02/29/2024] [Indexed: 04/11/2024]
Abstract
BACKGROUND Imaging-based classifications do not always reflect the clinical severity and prognosis of acute left-sided colonic diverticulitis. This study aims to investigate the role of an early procalcitonin assessment in the emergency department as a risk stratification tool for severity, prognosis, and need for surgery in patients with acute left-sided colonic diverticulitis. METHODS In this retrospective cohort study, all adult patients consecutively admitted from January 2015 to September 2020 for acute left-sided colonic diverticulitis and having a procalcitonin determination at admission were enrolled. The following data were collected: age, sex, comorbidities, laboratory parameters, level of urgency, clinical presentation, type of treatment, complications, and post-management outcomes. The association between the procalcitonin value at admission and the following endpoints was analyzed: type of treatment, classification of acute left-sided colonic diverticulitis, mortality, and type of surgery. RESULTS A total of 503 consecutive patients were enrolled. Procalcitonin >0.5 ng/mL emerged as an independent risk factor for complicated acute left-sided colonic diverticulitis (P = .007). Procalcitonin >0.5 ng/mL (P = .033), together with a history of complicated acute left-sided colonic diverticulitis (P < .001), abdominal pain (P = .04), bowel perforation (P < .001), and peritonitis (P < .001), was a significant risk factor for surgery. Procalcitonin >0.5 ng/mL (P = .007) and peritonitis (P = .03) emerged as independent risk factors for sigmoidectomy without colorectal anastomosis. Procalcitonin >0.5 ng/mL (P = .004), a higher level of urgency at admission (P = .005), Hartmann's procedure (P = .002), and the necessity of mechanical ventilation (P = .004) emerged as independent risk factors for mortality. CONCLUSION Procalcitonin >0.05 ng/mL at emergency department admission is a useful risk stratification tool for severity, prognosis, and need for surgical treatment in patients with acute left-sided colonic diverticulitis.
Collapse
Affiliation(s)
- Carlo Alberto Schena
- Department of Digestive Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy; Unit of Colorectal and Digestive Surgery, DIGEST Department, Beaujon University Hospital, AP-HP, University of Paris Cité, Clichy, France
| | - Marcello Covino
- School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Vito Laterza
- Department of Digestive Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy; Department of Digestive Surgical Oncology and Liver Transplantation, University Hospital of Besançon, France.
| | - Giuseppe Quero
- Department of Digestive Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy; School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonio La Greca
- School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Emergency and Trauma Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Caterina Cina
- Department of Emergency and Trauma Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Nicola de'Angelis
- Unit of Colorectal and Digestive Surgery, DIGEST Department, Beaujon University Hospital, AP-HP, University of Paris Cité, Clichy, France
| | - Francesco Marchegiani
- Unit of Colorectal and Digestive Surgery, DIGEST Department, Beaujon University Hospital, AP-HP, University of Paris Cité, Clichy, France
| | - Gabriele Sganga
- School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Emergency and Trauma Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Antonio Gasbarrini
- School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Internal Medicine and Gastroenterology, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Francesco Franceschi
- School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Emergency Medicine, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Fabio Longo
- Department of Digestive Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Sergio Alfieri
- Department of Digestive Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy; School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Fausto Rosa
- School of Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Emergency and Trauma Surgery, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| |
Collapse
|
14
|
Kodadek LM, Davis KA. Current diagnosis and management of acute colonic diverticulitis: What you need to know. J Trauma Acute Care Surg 2024; 97:1-10. [PMID: 38509056 DOI: 10.1097/ta.0000000000004304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
ABSTRACT Acute colonic diverticulitis is a common disease treated by acute care surgeons. Acute uncomplicated colonic diverticulitis involves thickening of the colon wall with inflammatory changes and less commonly requires the expertise of a surgeon; many cases may be treated as an outpatient with or without antibiotics. Complicated diverticulitis involves phlegmon, abscess, peritonitis, obstruction, stricture, and/or fistula and usually requires inpatient hospital admission, treatment with antibiotics, and consideration for intervention including operative management. This review will discuss what the acute care surgeon needs to know about diagnosis and management of acute colonic diverticulitis.
Collapse
Affiliation(s)
- Lisa M Kodadek
- From the Division of General Surgery, Trauma and Surgical Critical Care, Department of Surgery, Yale School of Medicine, New Haven, Connecticut
| | | |
Collapse
|
15
|
Yang Q, Gao Y, Li Z, Zheng J, Fu H, Ma Y. Analysis of Risk Factors for Severe Acute Pancreatitis in the Early Period (<24 h) After Admission. J Emerg Med 2024; 67:e1-e9. [PMID: 38824036 DOI: 10.1016/j.jemermed.2024.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/25/2024] [Accepted: 02/02/2024] [Indexed: 06/03/2024]
Abstract
BACKGROUND Severe acute pancreatitis (SAP) has high mortality. Early identification of high-risk factors that may progress to SAP and active intervention measures may improve the prognosis of SAP patients. OBJECTIVE Clinical data within 24 h after admission were retrospectively analyzed to provide an evidence for early screening of high-risk factors in patients with SAP. METHODS A review of clinical data of acute pancreatitis patients from January 1, 2018, to December 31, 2022, was conducted. We compared the clinical data of SAP and non-SAP patients, and a multivariable logistic regression model was used to identify the independent predictors of SAP. The receiver operating characteristic (ROC) curve of SAP was drawn for continuous numerical variables to calculate the optimal clinical cutoff value of each variable, and the predictive value of each variable was compared by the area under the ROC curve. RESULTS Based on the multivariate logistic regression analysis of Age (odds ratio (OR), 1.032;95% confident interval (CI),1.018-1.046, p < 0.001), body mass index (BMI) (OR, 1.181; 95% CI,1.083-1.288, p < 0.001), Non-HTGAP (nonhypertriglyceridemic acute pancreatitis) (OR, 2.098; 95% CI,1.276-3.45, p = 0.003), white blood cell count (WBC) (OR,1.072; 95% CI,1.034-1.111, p < 0.001), procalcitonin (PCT) (OR, 1.060; 95% CI, 1.027-1.095, p < 0.001), serum calcium (Ca) (OR,0.121; 95% CI, 0.050-0.292, p < 0.001), computed tomography severity index (CTSI) ≥4 (OR,12.942;95% CI,7.267-23.049, p < 0.001) were identified as independent risk factors for SAP. The area under the ROC curve (AUC) and optimal CUT-OFF values of continuous numerical variables for predicting SAP were Age (0.6079,51.5), BMI (0.6,23.25), WBC (0.6701,14.565), PCT (0.7086, 0.5175), Ca (0.7787,1.965), respectively. CONCLUSION Age, BMI, non-HTGAP, WBC, PCT, serum Ca and CTSI≥4 have good predictive value for SAP.
Collapse
Affiliation(s)
- Qian Yang
- Department of General Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China
| | - Yunhan Gao
- Department of General Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China
| | - Zhongfu Li
- Department of General Surgery, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China
| | - Jiang Zheng
- Department of Anesthesiology, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China
| | - Hong Fu
- Department of Anesthesiology, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China.
| | - Yu Ma
- Department of Intensive Care Unit, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing, 400014, China
| |
Collapse
|
16
|
Van Horn AL, Soult AP, Sternick ME, Sturm EL, Britt RC. Type of Prior Operation Does Not Predict Surgical Intervention for Small Bowel Obstruction. Am Surg 2024; 90:1896-1898. [PMID: 38532245 DOI: 10.1177/00031348241241709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
Background: Patients with prior abdominal surgeries are at higher risk for intra-abdominal adhesive tissue formation and subsequently higher risk for small bowel obstruction (SBO).Purpose: In this study, we investigated whether surgical intervention for SBO was more likely following specific types of abdominal surgeries.Research Design: With retrospective chart review, we pooled data from 799 patients, ages 18 to 89, admitted with SBO between 2012 and 2019. Patients were evaluated based on whether they underwent surgery or were managed conservatively. They were further compared with regard to past surgical history by way of type of abdominal surgery (or surgeries) undergone prior to admission.Results: Of the 799 patients admitted for SBO, 206 underwent surgical intervention while 593 were managed nonoperatively. There was no significant difference in number of prior surgeries (2.07 ± 1.56 vs 2.36 ± 2.11, P = .07) or in number of comorbidities (2.39 ± 1.97 vs 2.65 ± 1.93, P = .09) for surgical vs non-surgical intervention. Additionally, of the operations evaluated, no specific type of abdominal surgery predicted need for surgical intervention in the setting of SBO. However, for both surgical and non-surgical intervention following SBO, pelvic surgery was the most common type of prior abdominal surgery (45% vs 43%). There are significantly more female pelvic surgeries in both the operative (91.4% vs 8.6%, P < .0001) and nonoperative groups (89.9% vs 10.2%, P < .0001).Conclusion: Ultimately, no specific type of prior operation predicted the need for surgical intervention in the setting of SBO.
Collapse
Affiliation(s)
| | - Alexa P Soult
- Department of Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Molly E Sternick
- Department of Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Emily L Sturm
- Department of Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Rebecca C Britt
- Department of Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| |
Collapse
|
17
|
Sturm EL, Van Horn AL, Sternick ME, Soult AP, Britt RC. Indications for Readmission for Small Bowel Obstruction: A Comparison of Medical vs Surgical Service Admission. Am Surg 2024; 90:1872-1874. [PMID: 38532296 DOI: 10.1177/00031348241241715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
Small bowel obstruction (SBO) impacts the health care system and patient quality of life. Previously, we evaluated differences between medical and surgical admissions in the management of SBO. This study investigates indications for readmission based on original admission to medical (MS) or surgical services (SS). A retrospective chart review was performed for 799 patients aged 18 to 89 admitted between 2012 and 2019 with a diagnosis of SBO. Patient characteristics examined included length of stay (LOS), prior abdominal operations, prior SBO, use of small bowel follow through imaging, operative intervention, mortality, and 30-day readmission. There was no difference in readmission rates in patients originally admitted to MS or SS (13.2% vs 12.7%, P = .86). Patients admitted to SS were more likely to be readmitted for recurrent SBO (39% vs 8.6%, P = .006). Patients admitted to MS were more likely to be readmitted for other reasons (73.9% v. 40.2%, P = .004). In the MS cohort, 30.4% (7 patients) had surgery during their initial admission for SBO, and none of those patients were readmitted for recurrent SBO (rSBO). In the SS cohort, 23% had surgery during their initial admission and 31.6% were readmitted for rSBO (P = .002). Patients admitted to SS were more likely to be readmitted for rSBO and to require surgery. Patients admitted to MS were more likely to be readmitted for other reasons. None of the MS patients who had surgery were readmitted for SBO. 31.6% of SS patients who had surgery were readmitted for SBO.
Collapse
Affiliation(s)
- Emily L Sturm
- Department of Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| | | | - Molly E Sternick
- Department of Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Alexa P Soult
- Department of Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Rebecca C Britt
- Department of Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
| |
Collapse
|
18
|
Huang M, Cai F, Liu C, Zheng H, Lin X, Li Y, Wang L, Ruan J. Effectiveness of novel β-lactams for Pseudomonas aeruginosa infection: A systematic review and meta-analysis. Am J Infect Control 2024; 52:774-784. [PMID: 38428591 DOI: 10.1016/j.ajic.2024.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 02/23/2024] [Accepted: 02/23/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND Novel β-lactams have in vitro activity against Pseudomonas aeruginosa (PA), but their clinical performances and the selection criteria for practical use are still not clear. We aimed to evaluate the efficacy of novel β-lactams for PA infection in various sites and to compare the efficacy of each agent. METHODS We searched PubMed, Embase, Cochrane Library, and Web of Science for randomized controlled trials that used novel β-lactams to treat PA infection. The primary outcomes were clinical cure and favorable microbiological response. Subgroup analyses were performed based on drug type, drug resistance of pathogens, and site of infection. Network meta-analysis was carried out within a Bayesian framework. RESULTS In all studies combined (16 randomized controlled trials), novel β-lactams indicated comparable performance to other treatment regimens in both outcome measures (relative risk = 1.04; 95% confidence interval 0.94-1.15; P = .43) (relative risk = 0.97; 95% confidence interval 0.81-1.17; P = .76). Subgroup analyses showed that the efficacy of ceftolozane-tazobactam (TOL-TAZ), ceftazidime-avibactam (CAZ-AVI), imipenem-cilastatin-relebactam, and cefiderocol had no apparent differences compared to control groups among different infection sites, drug types and drug resistance of PA. In network meta-analysis, the results showed no statistically significant differences between TOL-TAZ, CAZ-AVI, and cefiderocol. CONCLUSIONS TOL-TAZ, CAZ-AVI, imipenem-cilastatin-relebactam, and cefiderocol are not inferior to other agents in the treatment of PA infection. Their efficacy is also comparable between TOL-TAZ, CAZ-AVI, and cefiderocol.
Collapse
Affiliation(s)
- Meijia Huang
- The School of Pharmacy, Fujian Medical University, Fuzhou, China
| | - Fangqing Cai
- The School of Pharmacy, Fujian Medical University, Fuzhou, China
| | - Caiyu Liu
- The School of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Huimin Zheng
- The School of Pharmacy, Fujian Medical University, Fuzhou, China
| | - Xiaolan Lin
- The School of Pharmacy, Fujian Medical University, Fuzhou, China
| | - Yixuan Li
- The School of Pharmacy, Fujian Medical University, Fuzhou, China
| | - Ling Wang
- Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, China; Molecular Biology Laboratory of Traditional Chinese Medicine, Fujian Provincial Hospital, Fuzhou, China.
| | - Junshan Ruan
- Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, China; Molecular Biology Laboratory of Traditional Chinese Medicine, Fujian Provincial Hospital, Fuzhou, China.
| |
Collapse
|
19
|
Salle R, Del Giudice P, Skayem C, Hua C, Chosidow O. Secondary Bacterial Infections in Patients with Atopic Dermatitis or Other Common Dermatoses. Am J Clin Dermatol 2024; 25:623-637. [PMID: 38578398 DOI: 10.1007/s40257-024-00856-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2024] [Indexed: 04/06/2024]
Abstract
Secondary bacterial infections of common dermatoses such as atopic dermatitis, ectoparasitosis, and varicella zoster virus infections are frequent, with Staphylococcus aureus and Streptococcus pyogenes being the bacteria most involved. There are also Gram-negative infections secondary to common dermatoses such as foot dyshidrotic eczema and tinea pedis. Factors favoring secondary bacterial infections in atopic dermatitis, ectoparasitosis, and varicella zoster virus infections mainly include an epidermal barrier alteration as well as itch. Mite-bacteria interaction is also involved in scabies and some environmental factors can promote Gram-negative bacterial infections of the feet. Furthermore, the bacterial ecology of these superinfections may depend on the geographical origin of the patients, especially in ectoparasitosis. Bacterial superinfections can also have different clinical aspects depending on the underlying dermatoses. Subsequently, the choice of class, course, and duration of antibiotic treatment depends on the severity of the infection and the suspected bacteria, primarily targeting S. aureus. Prevention of these secondary bacterial infections depends first and foremost on the management of the underlying skin disorder. At the same time, educating the patient on maintaining good skin hygiene and reporting changes in the primary lesions is crucial. In the case of recurrent secondary infections, decolonization of S. aureus is deemed necessary, particularly in atopic dermatitis.
Collapse
Affiliation(s)
- Romain Salle
- Service de Dermatologie Générale et Oncologique, UVSQ, EA4340-BECCOH, AP-HP, Hôpital Ambroise-Paré, Université Paris-Saclay, 9 Avenue Charles de Gaulle, 92100, Boulogne-Billancourt, France.
| | - Pascal Del Giudice
- Unité D'Infectiologie et Dermatologie, Centre Hospitalier Intercommunal de Fréjus-Saint-Raphaël, Fréjus, France
| | - Charbel Skayem
- Service de Dermatologie Générale et Oncologique, UVSQ, EA4340-BECCOH, AP-HP, Hôpital Ambroise-Paré, Université Paris-Saclay, 9 Avenue Charles de Gaulle, 92100, Boulogne-Billancourt, France
| | - Camille Hua
- AP-HP, Service de Dermatologie, Hôpital Henri Mondor, Créteil, France
| | - Olivier Chosidow
- Consultation Dermatoses Faciales, Service d'ORL, AP-HP, Hôpital Universitaire Pitié-Salpêtrière, Paris, France
- UPEC Créteil, Créteil, France
| |
Collapse
|
20
|
Shafique HS, Commander SJ, Blazer DG, Kim Y, Southerland KW, Williams ZF. Surgical outcomes of patients with inferior vena cava leiomyosarcoma. J Vasc Surg Venous Lymphat Disord 2024; 12:101885. [PMID: 38552955 DOI: 10.1016/j.jvsv.2024.101885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 03/14/2024] [Accepted: 03/19/2024] [Indexed: 04/20/2024]
Abstract
INTRODUCTION Primary vascular leiomyosarcomas are incredibly rare and have a poor prognosis. The purpose of this study was to analyze the surgical outcomes of patients with primary inferior vena cava (IVC) leiomyosarcoma. METHODS We performed a retrospective review of IVC leiomyosarcoma resections performed at a single tertiary care hospital from 2014 to 2023. A total of 13 cases were analyzed, including 10 women and 3 men. The presenting symptoms, tumor characteristics, operative management, postoperative complications, and survival rates were assessed for each patient. RESULTS The median patient age was 59 years (quartile [Q]1, 52 years; Q3, 68 years). The median tumor size was 7.0 cm (Q1, 6 cm; Q3, 12 cm). The median mitotic rate was 6 per 10 high-power fields (Q1, 2.5; Q3, 15.5). All 13 patients underwent grossly negative tumor resection, with 9 (69%) having microscopically negative margins (R0). No patient had lymph node involvement. The IVCs were managed with ligation in four patients for tumors already occluding the IVC and bovine pericardial patch angioplasty in seven patients or primary repair in two patients for patent IVCs. Concomitant right nephrectomy was performed in seven patients. Left renal vein ligation was performed in three patients, but no left nephrectomies were performed. Significant postoperative complications included one patient with lower extremity compartment syndrome, two patients with severe leg swelling, and one patient with arm swelling. The 30-day mortality rate was zero. Using the Kaplan-Meier product limit method, disease-specific survival was estimated to be 93%. CONCLUSIONS Surgical resection is a feasible and effective oncologic treatment option for patients with IVC leiomyosarcoma. The IVC can be safely managed by ligation, primary repair, or patch angioplasty, depending on the prior patency of the IVC.
Collapse
Affiliation(s)
| | - Sarah Jane Commander
- Division of Endovascular and Vascular Surgery, Department of Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Dan G Blazer
- Division of Surgical Oncology, Department of Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Young Kim
- Division of Endovascular and Vascular Surgery, Department of Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Kevin W Southerland
- Division of Endovascular and Vascular Surgery, Department of Surgery, Duke University School of Medicine, Durham, NC, USA
| | - Zachary F Williams
- Division of Endovascular and Vascular Surgery, Department of Surgery, Duke University School of Medicine, Durham, NC, USA.
| |
Collapse
|
21
|
Goulas S, Karamitros G. The Perceived Impact of COVID-19 on Graduate Medical Education and Recommendations for Bridging the Educational Gap. J Surg Res 2024; 299:237-248. [PMID: 38781733 DOI: 10.1016/j.jss.2024.04.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 03/18/2024] [Accepted: 04/22/2024] [Indexed: 05/25/2024]
Abstract
INTRODUCTION COVID-19 generated a system-wide shock causing an unbalanced equilibrium between producing adequately trained physicians and meeting extraordinary operational needs. Previous studies report the experience of surgical residents during COVID-19 at a regional level. This study measures the learning losses related with the redeployment of highly specialized medical professionals to the care of COVID-19 patients, while we systematically investigate proposed remedial strategies. METHODS We administered an online cross-sectional survey in 67 countries capturing training inputs (i.e., surgeries and seminars residents participated in) before and during the pandemic and retrieved residents' expected learning outputs, career prospects and recommended remedial measures for learning losses. We compared responses of residents working in (treatment group) and out (control group) of hospitals with COVID-19 patients. RESULTS The analysis included 432 plastic surgery residents who were in training during the pandemic. Most of the learning losses were found in COVID-19 hospitals with 37% and 16% loss of surgeries and seminars, respectively, per week. Moreover, 74%, 44%, and 55% of residents expected their surgical skill, scientific knowledge, and overall competence, respectively, to be lower than those of residents who graduated before COVID. Residents in COVID-19 hospitals reported participating in significantly (P < 0.001) fewer surgeries and having significantly (P < 0.001) lower surgical skill relative to those not in COVID-19 hospitals. CONCLUSIONS The perceived lower competence and the fall-off in surgical skill and scientific knowledge among future surgeons suggest that health-care systems globally may have limited capacity to perform specialized and costly procedures in the future.
Collapse
Affiliation(s)
- Sofoklis Goulas
- Economic Studies Program, Brookings Institution, Washington, District of Columbia; World Bank, Washington, District of Columbia; Aletheia Research Institution, Palo Alto, California; Hoover Institution, Stanford University, Stanford, California
| | - Georgios Karamitros
- Medical School, University of Ioannina, Ioannina, Greece; Department of Plastic Surgery, University Hospital of Ioannina, Ioannina, Greece.
| |
Collapse
|
22
|
Sijberden JP, Hoogteijling TJ, Aghayan D, Ratti F, Tan EK, Morrison-Jones V, Lanari J, Haentjens L, Wei K, Tzedakis S, Martinie J, Osei Bordom D, Zimmitti G, Crespo K, Magistri P, Russolillo N, Conci S, Görgec B, Benedetti Cacciaguerra A, D’Souza D, Zozaya G, Caula C, Geller D, Robles Campos R, Croner R, Rehman S, Jovine E, Efanov M, Alseidi A, Memeo R, Dagher I, Giuliante F, Sparrelid E, Ahmad J, Gallagher T, Schmelzle M, Swijnenburg RJ, Fretland ÅA, Cipriani F, Koh YX, White S, Lopez Ben S, Rotellar F, Serrano PE, Vivarelli M, Ruzzenente A, Ferrero A, Di Benedetto F, Besselink MG, Sucandy I, Sutcliffe RP, Vrochides D, Fuks D, Liu R, D’Hondt M, Cillo U, Primrose JN, Goh BK, Aldrighetti LA, Edwin B, Abu Hilal M. Robotic Versus Laparoscopic Liver Resection in Various Settings: An International Multicenter Propensity Score Matched Study of 10.075 Patients. Ann Surg 2024; 280:108-117. [PMID: 38482665 PMCID: PMC11161239 DOI: 10.1097/sla.0000000000006267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2024]
Abstract
OBJECTIVE To compare the perioperative outcomes of robotic liver surgery (RLS) and laparoscopic liver surgery (LLS) in various settings. BACKGROUND Clear advantages of RLS over LLS have rarely been demonstrated, and the associated costs of robotic surgery are generally higher than those of laparoscopic surgery. Therefore, the exact role of the robotic approach in minimally invasive liver surgery remains to be defined. METHODS In this international retrospective cohort study, the outcomes of patients who underwent RLS and LLS for all indications between 2009 and 2021 in 34 hepatobiliary referral centers were compared. Subgroup analyses were performed to compare both approaches across several types of procedures: (1) minor resections in the anterolateral (2, 3, 4b, 5, and 6) or (2) posterosuperior segments (1, 4a, 7, 8), and (3) major resections (≥3 contiguous segments). Propensity score matching was used to mitigate the influence of selection bias. The primary outcome was textbook outcome in liver surgery (TOLS), previously defined as the absence of intraoperative incidents ≥grade 2, postoperative bile leak ≥grade B, severe morbidity, readmission, and 90-day or in-hospital mortality with the presence of an R0 resection margin in case of malignancy. The absence of a prolonged length of stay was added to define TOLS+. RESULTS Among the 10.075 included patients, 1.507 underwent RLS and 8.568 LLS. After propensity score matching, both groups constituted 1.505 patients. RLS was associated with higher rates of TOLS (78.3% vs 71.8%, P < 0.001) and TOLS+ (55% vs 50.4%, P = 0.026), less Pringle usage (39.1% vs 47.1%, P < 0.001), blood loss (100 vs 200 milliliters, P < 0.001), transfusions (4.9% vs 7.9%, P = 0.003), conversions (2.7% vs 8.8%, P < 0.001), overall morbidity (19.3% vs 25.7%, P < 0.001), and microscopically irradical resection margins (10.1% vs. 13.8%, P = 0.015), and shorter operative times (190 vs 210 minutes, P = 0.015). In the subgroups, RLS tended to have higher TOLS rates, compared with LLS, for minor resections in the posterosuperior segments (n = 431 per group, 75.9% vs 71.2%, P = 0.184) and major resections (n = 321 per group, 72.9% vs 67.5%, P = 0.086), although these differences did not reach statistical significance. CONCLUSIONS While both produce excellent outcomes, RLS might facilitate slightly higher TOLS rates than LLS.
Collapse
Affiliation(s)
- Jasper P. Sijberden
- Department of Surgery, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
- Department of Surgery, Amsterdam UMC Location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Tijs J. Hoogteijling
- Department of Surgery, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
- Department of Surgery, Amsterdam UMC Location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Davit Aghayan
- The Intervention Centre and Department of HPB Surgery, Oslo University Hospital and Institute of Medicine, University of Oslo, Oslo, Norway
- Department of Surgery, Ringerike Hospital, Vestre Viken Hospital Trust, Drammen, Norway
| | - Francesca Ratti
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Ek-Khoon Tan
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
| | - Victoria Morrison-Jones
- Department of Surgery, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Jacopo Lanari
- Department of Surgical, Oncological and Gastroenterological Sciences, General Surgery 2, Hepatopancreatobiliary Surgery and Liver Transplantation, Padua University Hospital, Padua, Italy
| | - Louis Haentjens
- Department of Digestive and Hepatobiliary/Pancreatic Surgery, Groeninge Hospital, Kortrijk, Belgium
| | - Kongyuan Wei
- Faculty of Hepatopancreatobiliary Surgery, the First Medical Center of Chinese People’s Liberation Army (PLA) General Hospital, Beijing, China
| | - Stylianos Tzedakis
- Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, Université Paris Descartes, Paris, France
| | - John Martinie
- Department of Surgery, Division of HPB Surgery, Carolinas Medical Center, Atrium Health, Charlotte, NC
| | | | - Giuseppe Zimmitti
- Department of Surgery, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
| | - Kaitlyn Crespo
- Digestive Health Institute, AdventHealth Tampa, Tampa, FL
| | - Paolo Magistri
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, Modena, Italy
| | - Nadia Russolillo
- Department of General and Oncological Surgery, Umberto I Mauriziano Hospital, Largo Turati, Turin, Italy
| | - Simone Conci
- Department of Surgery, University of Verona, Verona, Italy
| | - Burak Görgec
- Department of Surgery, Amsterdam UMC Location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Andrea Benedetti Cacciaguerra
- Department of Experimental and Clinical Medicine, Hepatobiliary and Abdominal Transplantation Surgery, Riuniti Hospital, Polytechnic University of Marche, Ancona, Italy
| | - Daniel D’Souza
- Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Gabriel Zozaya
- Department of Surgery, HPB and Liver Transplantation Unit, University Clinic, Universidad de Navarra, Institute of Health Research of Navarra (IdisNA), Pamplona, Spain
| | - Cèlia Caula
- Servei de Cirurgia General i Digestiva, Hospital Doctor Josep Trueta de Girona, Girona, Catalonia, Spain
| | - David Geller
- Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA
| | - Ricardo Robles Campos
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de la Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain
| | - Roland Croner
- Department of General, Visceral, Vascular and Transplant Surgery, University Hospital Magdeburg, Magdeburg, Germany
| | - Shafiq Rehman
- Department of Surgery, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
| | - Elio Jovine
- Department of Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Mikhail Efanov
- Department of Hepato-Pancreato-Biliary Surgery, Moscow Clinical Scientific Center, Moscow, Russia
| | - Adnan Alseidi
- Department of Surgery, Virginia Mason Medical Center, Seattle, WA
- Department of Surgery, University of California San Francisco, CA
| | - Riccardo Memeo
- Hepato-Pancreato-Biliary Surgery Unit, Miulli Hospital, Acquaviva delle Fonti, Bari, Italy
| | - Ibrahim Dagher
- Department of Digestive Minimally Invasive Surgery, Antoine Béclère Hospital, Paris, France
| | - Felice Giuliante
- Chirurgia Epatobiliare, Università Cattolica del Sacro Cuore-IRCCS, Rome, Italy
| | - Ernesto Sparrelid
- Department for Clinical Science, Division of Surgery, Intervention and Technology (CLINTEC), Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Jawad Ahmad
- University Hospitals Coventry and Warwickshire, Clifford Bridges Road, Coventry, UK
| | - Tom Gallagher
- St. Vincent’s University Hospital, Elm Park, Dublin, Ireland
| | - Moritz Schmelzle
- Department of General, Visceral and Transplant Surgery, Medizinische Hochschule Hannover, Hannover, Germany
| | - Rutger-Jan Swijnenburg
- Department of Surgery, Amsterdam UMC Location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Åsmund Avdem Fretland
- The Intervention Centre and Department of HPB Surgery, Oslo University Hospital and Institute of Medicine, University of Oslo, Oslo, Norway
| | - Federica Cipriani
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Ye-Xin Koh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
| | - Steven White
- Department of General, Visceral, Vascular and Transplant Surgery, University Hospital Magdeburg, Magdeburg, Germany
| | - Santi Lopez Ben
- Servei de Cirurgia General i Digestiva, Hospital Doctor Josep Trueta de Girona, Girona, Catalonia, Spain
| | - Fernando Rotellar
- Department of Surgery, HPB and Liver Transplantation Unit, University Clinic, Universidad de Navarra, Institute of Health Research of Navarra (IdisNA), Pamplona, Spain
| | - Pablo E. Serrano
- Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Marco Vivarelli
- Department of Experimental and Clinical Medicine, Hepatobiliary and Abdominal Transplantation Surgery, Riuniti Hospital, Polytechnic University of Marche, Ancona, Italy
| | | | - Alessandro Ferrero
- Department of General and Oncological Surgery, Umberto I Mauriziano Hospital, Largo Turati, Turin, Italy
| | - Fabrizio Di Benedetto
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, Modena, Italy
| | - Marc G. Besselink
- Department of Surgery, Amsterdam UMC Location University of Amsterdam, Amsterdam, the Netherlands
- Cancer Center Amsterdam, Amsterdam, the Netherlands
| | | | | | - Dionisios Vrochides
- Department of Surgery, Division of Abdominal Transplantation, Carolinas Medical Center, Atrium Health, Charlotte, NC
| | - David Fuks
- Department of Digestive, Oncologic and Metabolic Surgery, Institut Mutualiste Montsouris, Université Paris Descartes, Paris, France
| | - Rong Liu
- Faculty of Hepatopancreatobiliary Surgery, the First Medical Center of Chinese People’s Liberation Army (PLA) General Hospital, Beijing, China
| | - Mathieu D’Hondt
- Department of Digestive and Hepatobiliary/Pancreatic Surgery, Groeninge Hospital, Kortrijk, Belgium
| | - Umberto Cillo
- Department of Surgical, Oncological and Gastroenterological Sciences, General Surgery 2, Hepatopancreatobiliary Surgery and Liver Transplantation, Padua University Hospital, Padua, Italy
| | - John N. Primrose
- Department of Surgery, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Brian K.P. Goh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre Singapore, Singapore
- Surgery Academic Clinical Program, Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Luca A. Aldrighetti
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Bjørn Edwin
- The Intervention Centre and Department of HPB Surgery, Oslo University Hospital and Institute of Medicine, University of Oslo, Oslo, Norway
| | - Mohammad Abu Hilal
- Department of Surgery, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
- Department of Surgery, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| |
Collapse
|
23
|
Keller DS, Curtis N, Burt HA, Ammirati CA, Collings AT, Polk HC, Carrano FM, Antoniou SA, Hanna N, Piotet LM, Hill S, Cuijpers ACM, Tejedor P, Milone M, Andriopoulou E, Kontovounisios C, Leeds IL, Awad ZT, Barber MW, Al-Mansour M, Nassif G, West MA, Pryor AD, Carli F, Demartines N, Bouvy ND, Passera R, Arezzo A, Francis N. EAES/SAGES evidence-based recommendations and expert consensus on optimization of perioperative care in older adults. Surg Endosc 2024:10.1007/s00464-024-10977-7. [PMID: 38942944 DOI: 10.1007/s00464-024-10977-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2024] [Accepted: 05/30/2024] [Indexed: 06/30/2024]
Abstract
BACKGROUND As the population ages, more older adults are presenting for surgery. Age-related declines in physiological reserve and functional capacity can result in frailty and poor outcomes after surgery. Hence, optimizing perioperative care in older patients is imperative. Enhanced Recovery After Surgery (ERAS) pathways and Minimally Invasive Surgery (MIS) may influence surgical outcomes, but current use and impact on older adults patients is unknown. The aim of this study was to provide evidence-based recommendations on perioperative care of older adults undergoing major abdominal surgery. METHODS Expert consensus determined working definitions for key terms and metrics related to perioperative care. A systematic literature review and meta-analysis was performed using the PubMed, Embase, Cochrane Library, and Clinicaltrials.gov databases for 24 pre-defined key questions in the topic areas of prehabilitation, MIS, and ERAS in major abdominal surgery (colorectal, upper gastrointestinal (UGI), Hernia, and hepatopancreatic biliary (HPB)) to generate evidence-based recommendations following the GRADE methodology. RESULT Older adults were defined as 65 years and older. Over 20,000 articles were initially retrieved from search parameters. Evidence synthesis was performed across the three topic areas from 172 studies, with meta-analyses conducted for MIS and ERAS topics. The use of MIS and ERAS was recommended for older adult patients particularly when undergoing colorectal surgery. Expert opinion recommended prehabilitation, cessation of smoking and alcohol, and correction of anemia in all colorectal, UGI, Hernia, and HPB procedures in older adults. All recommendations were conditional, with low to very low certainty of evidence, with the exception of ERAS program in colorectal surgery. CONCLUSIONS MIS and ERAS are recommended in older adults undergoing major abdominal surgery, with evidence supporting use in colorectal surgery. Though expert opinion supported prehabilitation, there is insufficient evidence supporting use. This work has identified evidence gaps for further studies to optimize older adults undergoing major abdominal surgery.
Collapse
Affiliation(s)
- Deborah S Keller
- Department of Digestive Surgery, University of Strasbourg, Strasbourg, FR, USA
| | - Nathan Curtis
- Surgical Unit, Dorset County Hospital, Dorchester, Dorset, UK
| | | | | | - Amelia T Collings
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA
| | - Hiram C Polk
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA
| | - Francesco Maria Carrano
- Department of General and Minimally Invasive Surgery, Busto Arsizio Circolo Hospital, ASST-Valle Olona, Varese, Italy
| | - Stavros A Antoniou
- Department of General Surgery, Papageorgiou General Hospital, Thessaloniki, Greece
| | - Nader Hanna
- Department of Surgery, Queen's University, Kingston, ON, Canada
| | | | - Sarah Hill
- Department of Surgery, The University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
| | - Anne C M Cuijpers
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Patricia Tejedor
- Department of Colorectal Surgery, University Hospital Gregorio Marañón, Madrid, Spain
| | - Marco Milone
- Department of Clinical and Surgical Gastrointestinal Diseases, University of Naples "Federico II", Via Pansini 5, Naples, Italy
| | - Eleni Andriopoulou
- Department of Surgery, Hellenic Red Cross Korgialeneio Benakeio NHS, Athens, Greece
| | - Christos Kontovounisios
- Department of Surgery and Cancer, Imperial College London, Chelsea and Westminster Campus and the Royal Marsden Hospital, London, UK
| | - Ira L Leeds
- Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Ziad T Awad
- Department of Surgery, University of Florida, Jacksonville, FL, USA
| | - Meghan Wandtke Barber
- Department of Surgery, The University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
| | - Mazen Al-Mansour
- Department of Surgery, College of Medicine, University of Florida, Gainesville, FL, USA
| | - George Nassif
- Department of Colorectal Surgery, AdventHealth, Orlando, FL, USA
| | - Malcolm A West
- Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Southampton, UK
- Complex Cancer and Exenterative Service, University Hospitals Southampton, Southampton, UK
- NIHR Southampton Biomedical Research Centre, Perioperative and Critical Care Theme, University of Southampton, Southampton, UK
| | - Aurora D Pryor
- Long Island Jewish Medical Center and System Chief for Bariatric Surgery, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, Great Neck, NY, USA
| | - Franco Carli
- Department of Anesthesia, Faculty of Medicine and Health Sciences, McGill University, Montreal, Canada
| | | | - Nicole D Bouvy
- Innovative Surgical Techniques, Endoscopic and Endocrine Surgery, Department of Surgery, Maastricht University Medical Center, Amsterdam, Netherlands
| | - Roberto Passera
- Division of Nuclear Medicine, University of Torino, Turin, Italy
| | - Alberto Arezzo
- Department of Surgical Sciences, University of Torino, Turin, Italy
| | - Nader Francis
- Department of Surgery, Yeovil District Hospital, Higher Kingston, Yeovil, UK.
- The Griffin Institute, Northwick Park and St Mark's Hospital, Y Block, Watford Rd, Harrow, HA1 3UJ, UK.
| |
Collapse
|
24
|
Khan IA, Singh N, Gunjan D, Nayak B, Dash NR, Pal S, Lohani N, Yadav R, Gupta S, Saraya A. Serum miR-215-5p, miR-192-5p and miR-378a-5p as novel diagnostic biomarkers for periampullary adenocarcinoma. Pathol Res Pract 2024; 260:155417. [PMID: 38944893 DOI: 10.1016/j.prp.2024.155417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 06/08/2024] [Accepted: 06/19/2024] [Indexed: 07/02/2024]
Abstract
OBJECTIVE MicroRNAs (miRNAs) are present in human serum in a stable form. Circulating miRNAs are increasingly recognized as promising biomarkers for early cancer detection. The aim of this study was to identify serum miRNAs as biomarkers for periampullary adenocarcinoma (PAC). PATIENTS AND METHODS 68 patients with PAC and 50 healthy controls (HCs) subjects were recruited in this study. The expression levels of 11 selected miRNAs were determined in serum samples using the SYBR-green quantitative reverse transcription polymerase chain reaction (qRT-PCR) method. Receiver operating characteristic (ROC) analysis was used to evaluate the diagnostic potential of serum miRNAs. RESULTS The expression levels of three miRNAs (miR-215-5p, miR-192-5p, and miR-378a-5p) were significantly upregulated in the serum samples derived from the PAC patients compared with those from the HC (p < 0.001). The ROC analysis showed that all three significantly altered miRNAs (miR-215-5p, miR-192-5p, and miR-378a-5p) could potentially discriminate patients with PAC from HC with AUC value of 0.771 (95% CI: 0.684-0.843), 0.877 (95% CI: 0.799-0.927) and 0.768 (95% CI: 0.674-0.853) respectively. Further comparisons showed that these three serum miRNAs (miR-215-5p, miR-192-5p, and miR-378a-5p) can strongly discriminate early-stage PAC patients from HC with an AUC value of 0.802 (95% CI: 0.719-0.886), 0.870 (95% CI: 0.793-0.974) and 0.793 (95% CI: 0.706-0.880) respectively, may aid in early detection of PAC. CONCLUSIONS Taken together, our findings demonstrated that these three serum miRNAs (miR-215-5p, miR-192-5p, and miR-378a-5p) may serve as noninvasive biomarkers for the early detection of PAC.
Collapse
Affiliation(s)
- Imteyaz Ahmad Khan
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Nidhi Singh
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Deepak Gunjan
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Baibaswata Nayak
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Nihar Ranjan Dash
- Department of Gastrointestinal Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Sujoy Pal
- Department of Gastrointestinal Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Neelam Lohani
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Rajni Yadav
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Surabhi Gupta
- Department of Reproductive Biology, All India Institute of Medical Sciences, New Delhi, India
| | - Anoop Saraya
- Department of Gastroenterology and Human Nutrition Unit, All India Institute of Medical Sciences, New Delhi, India.
| |
Collapse
|
25
|
Charoensuk L, Chedtabud K, Chaipibool S, Laothong U, Suwannatrai A, Pinlaor S, Prakobwong S. Integrated One-Health approach for prevention and control of Opisthorchis viverrini infection in rural Thailand: a 3-year study. Parasitol Res 2024; 123:258. [PMID: 38940830 DOI: 10.1007/s00436-024-08275-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2024] [Accepted: 06/19/2024] [Indexed: 06/29/2024]
Abstract
Opisthorchis viverrini infection is a pressing health issue in rural Southeast Asia and is associated with the risk of cholangiocarcinoma. Despite control efforts, high infection rates persist, including evidence of reinfection post-treatment. This study aimed to address this public health concern through an integrated One-Health approach in endemic areas in rural Thailand over a 3-year period. The study included data from 3600 participants from Udon Thani Province, Thailand, during the years 2020 to 2022 and involved integrated epidemiological data collection and risk factor analysis to understand the impact of various interventions on disease transmission in the community. The efficacy of interventions was assessed by monitoring the incidence of O. viverrini reinfection in 2021 and 2022. In 2020, 218 cases of O. viverrini infection (6.0%) were identified. Significant risk factors included proximity to water bodies and consumption of raw fish. Variables contributing to infection risk among participants (P < 0.001) were education level, engagement in traditional ceremonies, poor sanitation, absence of ducks in nearby water bodies, self-medication for parasitic conditions, and multiple infections within a household. Dogs, cats, and cyprinoid fish showed prevalence rates of 5.4%, 6.3%, and 11.5%, respectively. Geographic analysis revealed clusters of infected households around water bodies. Interventions, including in-depth interviews, focus-group discussions, health education, anthelminthic treatment, and biological control using local free-range ducks, were implemented, resulting in no human reinfections in the second year and a minimal 0.3% prevalence rate in the third year. This study offers valuable insights into the dynamic changes in infection prevalence, making a significant contribution to effective disease control and community health promotion. This integrated One-Health approach proved to be an effective strategy for the prevention and control of opisthorchiasis.
Collapse
Affiliation(s)
- Lakhanawan Charoensuk
- Department of Clinical Pathology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, 10300, Thailand
| | - Kacha Chedtabud
- Department of Geoinformatics for Development, Faculty of Humanities and Social Sciences, Udon Thani Rajabhat University, Udon Thani, 41000, Thailand
| | - Suwit Chaipibool
- Nong-Sang Hospital of Health Promotion, Nong Wua Sor District, Udon Thani, 41000, Thailand
| | - Umawadee Laothong
- Department of Community Health, Faculty of Public Health, Mahidol University, Bangkok, 10400, Thailand
| | - Apiporn Suwannatrai
- Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Somchai Pinlaor
- Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen, 40002, Thailand
- Cholangiocarcinoma Research Institute, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Suksanti Prakobwong
- Department of Biology, The Parasitology, Geoinformatics, Environment and Health Science Research Group, Faculty of Science, Udon Thani Rajabhat University, Udon Thani, 41000, Thailand.
| |
Collapse
|
26
|
Chik C, Buote NJ. Feasibility of open cholangioscopy with disposable flexible endoscopes. Vet Surg 2024. [PMID: 38940529 DOI: 10.1111/vsu.14124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 04/30/2024] [Accepted: 05/19/2024] [Indexed: 06/29/2024]
Abstract
OBJECTIVE To determine the feasibility of open cholangioscopy using disposable flexible endoscopes in canine cadavers and describe the surgical approach. STUDY DESIGN Ex vivo experimental cadaveric study. SAMPLE POPULATION Eight canine cadavers. METHODS Cadavers ranging from 5.8 to 43.8 kg underwent open transcholecystic cholangioscopy using a disposable flexible endoscope with a 3.8 mm outer diameter and 1.2 mm working channel and the surgical approach was described. The most distal anatomical region of the biliary tree towards the duodenal papilla that was visualized with the endoscope was recorded in each cadaver. A 2.7 mm rigid endoscope and a 1.9 mm flexible endoscope were also trialed and findings recorded. Endoscopic tools were trialed and their usage recorded. RESULTS The disposable flexible endoscope was feasible for visualization of the junction of the common bile duct, cystic duct, and hepatic ducts in all eight dogs. Cholangioscopy using a 2.7 mm rigid endoscope did not provide further distal visualization. The 1.9 mm flexible endoscope was able to traverse down to the level of the major duodenal papilla in a 43.8 kg cadaver. Use of certain endoscopic tools can be considered through the disposable flexible endoscope although fluid instillation was affected. CONCLUSION A 3.8 mm disposable flexible endoscope could be placed through an open transcholecystic approach to provide intraluminal endoscopic evaluation up to the level of the junction of the common bile duct, cystic duct, and hepatic ducts in dogs without cholecystic disease. CLINICAL SIGNIFICANCE Open transcholecystic cholangioscopy with a disposable flexible endoscope could provide a low-cost diagnostic and therapeutic tool in cases of obstructive biliary disease up to the level of the common bile duct.
Collapse
Affiliation(s)
- Colin Chik
- Department of Clinical Science, Cornell University College of Veterinary Medicine, Ithaca, New York, USA
| | - Nicole J Buote
- Department of Clinical Science, Cornell University College of Veterinary Medicine, Ithaca, New York, USA
| |
Collapse
|
27
|
Fonseca MK, Rizental LB, da Cunha CEB, Baldissera N, Wagner MB, Fraga GP. Applying enhanced recovery principles to emergency laparotomy in penetrating abdominal trauma: a case-matched study. Eur J Trauma Emerg Surg 2024:10.1007/s00068-024-02577-w. [PMID: 38940950 DOI: 10.1007/s00068-024-02577-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Accepted: 06/10/2024] [Indexed: 06/29/2024]
Abstract
PURPOSE The implementation of enhanced recovery after surgery programs (ERPs) has significantly improved outcomes within various surgical specialties. However, the suitability of ERPs in trauma surgery remains unclear. This study aimed to (1) design and implement an ERP for trauma laparotomy patients; (2) assess its safety, feasibility, and efficacy; and (3) compare the outcomes of the proposed ERP with conventional practices. METHODS This case-matched study prospectively enrolled hemodynamically stable patients undergoing emergency laparotomy after penetrating trauma. Patients receiving the proposed ERP were compared to historical controls who had received conventional treatment from two to eight years prior to protocol implementation. Cases were matched for age, sex, injury mechanism, extra-abdominal injuries, and trauma scores. Assessment of intervention effects were modelled using regression analysis for outcome measures, including length of hospital stay (LOS), postoperative complications, and functional recovery parameters. RESULTS Thirty-six consecutive patients were enrolled in the proposed ERP and matched to their 36 historical counterparts, totaling 72 participants. A statistically significant decrease in LOS, representing a 39% improvement in average LOS was observed. There was no difference in the incidence of postoperative complications. Opioid consumption was considerably lower in the ERP group (p < 0.010). Time to resumption of oral liquid and solid intake, as well as to the removal of nasogastric tubes, urinary catheters, and abdominal drains was significantly earlier among ERP patients (p < 0.001). CONCLUSION The implementation of a standardized ERP for the perioperative care of penetrating abdominal trauma patients yielded a significant reduction in LOS without increasing postoperative complications. These findings demonstrate that ERPs principles can be safely applied to selected trauma patients.
Collapse
Affiliation(s)
- Mariana Kumaira Fonseca
- Hospital de Pronto Socorro de Porto Alegre, Porto Alegre, Brazil.
- State University of Campinas, Campinas, Brazil.
| | | | - Carlos Eduardo Bastian da Cunha
- Hospital de Pronto Socorro de Porto Alegre, Porto Alegre, Brazil
- Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Neiva Baldissera
- Hospital de Pronto Socorro de Porto Alegre, Porto Alegre, Brazil
| | - Mário Bernardes Wagner
- Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil
- Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | | |
Collapse
|
28
|
Lim J, El-Sheikh M, Buckeridge DL, Panagiotoglou D. Economic evaluation of the effect of needle and syringe programs on skin, soft tissue, and vascular infections in people who inject drugs: a microsimulation modelling approach. Harm Reduct J 2024; 21:126. [PMID: 38943164 PMCID: PMC11212409 DOI: 10.1186/s12954-024-01037-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 06/14/2024] [Indexed: 07/01/2024] Open
Abstract
BACKGROUND Needle and syringe programs (NSP) are effective harm-reduction strategies against HIV and hepatitis C. Although skin, soft tissue, and vascular infections (SSTVI) are the most common morbidities in people who inject drugs (PWID), the extent to which NSP are clinically and cost-effective in relation to SSTVI in PWID remains unclear. The objective of this study was to model the clinical- and cost-effectiveness of NSP with respect to treatment of SSTVI in PWID. METHODS We performed a model-based, economic evaluation comparing a scenario with NSP to a scenario without NSP. We developed a microsimulation model to generate two cohorts of 100,000 individuals corresponding to each NSP scenario and estimated quality-adjusted life-years (QALY) and cost (in 2022 Canadian dollars) over a 5-year time horizon (1.5% per annum for costs and outcomes). To assess the clinical effectiveness of NSP, we conducted survival analysis that accounted for the recurrent use of health care services for treating SSTVI and SSTVI mortality in the presence of competing risks. RESULTS The incremental cost-effectiveness ratio associated with NSP was $70,278 per QALY, with incremental cost and QALY gains corresponding to $1207 and 0.017 QALY, respectively. Under the scenario with NSP, there were 788 fewer SSTVI deaths per 100,000 PWID, corresponding to 24% lower relative hazard of mortality from SSTVI (hazard ratio [HR] = 0.76; 95% confidence interval [CI] = 0.72-0.80). Health service utilization over the 5-year period remained lower under the scenario with NSP (outpatient: 66,511 vs. 86,879; emergency department: 9920 vs. 12,922; inpatient: 4282 vs. 5596). Relatedly, having NSP was associated with a modest reduction in the relative hazard of recurrent outpatient visits (HR = 0.96; 95% CI = 0.95-0.97) for purulent SSTVI as well as outpatient (HR = 0.88; 95% CI = 0.87-0.88) and emergency department visits (HR = 0.98; 95% CI = 0.97-0.99) for non-purulent SSTVI. CONCLUSIONS Both the individuals and the healthcare system benefit from NSP through lower risk of SSTVI mortality and prevention of recurrent outpatient and emergency department visits to treat SSTVI. The microsimulation framework provides insights into clinical and economic implications of NSP, which can serve as valuable evidence that can aid decision-making in expansion of NSP services.
Collapse
Affiliation(s)
- Jihoon Lim
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, 2001 McGill College Avenue, Suite 1200, Montreal, QC, H3A 1G1, Canada
| | - Mariam El-Sheikh
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, 2001 McGill College Avenue, Suite 1200, Montreal, QC, H3A 1G1, Canada
| | - David L Buckeridge
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, 2001 McGill College Avenue, Suite 1200, Montreal, QC, H3A 1G1, Canada
| | - Dimitra Panagiotoglou
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, 2001 McGill College Avenue, Suite 1200, Montreal, QC, H3A 1G1, Canada.
| |
Collapse
|
29
|
Pavlidis ET, Galanis IN, Pavlidis TE. Current considerations for the surgical management of gallbladder adenomas. World J Gastrointest Surg 2024; 16:1507-1512. [DOI: 10.4240/wjgs.v16.i6.1507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 04/29/2024] [Accepted: 05/16/2024] [Indexed: 06/27/2024] Open
Abstract
Gallbladder adenomas are rare lesions (0.5%) associated with potential malignant transformation, particularly with gallbladder adenomas that are ≥ 1 cm in size. Early detection and management are crucial for preventing lethal carcinoma development. These polyps can often be distinguished from the more often nonneoplastic cholesterol pseudopolyps (5%-10%), which are benign. Ultrasonography is the first-line tool for initial diagnosis and follow-up when indicated. The question is whether cholecystectomy is always necessary for all adenomas. The management of gallbladder adenomas is determined according to the size of the tumor, the growth rate of the tumor, the patient’s symptoms and whether risk factors for malignancy are present. Adenomas ≥ 1 cm in size, an age > 50 years and a familial history of gallbladder carcinoma are indications for immediate laparoscopic cholecystectomy. Otherwise, ultrasound follow-up is indicated. For adenomas 6-9 mm in size, the absence of ≥ 2 mm growth at 6 months, one year, and two years, as well as an adenoma sized < 5 mm without existing risk factors indicates that no further surveillance is required. However, it would be preferable to individualize the management in doubtful cases. Novel interventional modalities for preserving the gallbladder need further evaluation, especially to determine the long-term outcomes.
Collapse
Affiliation(s)
- Efstathios T Pavlidis
- The Second Department of Propaedeutic Surgery, Hippokration General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| | - Ioannis N Galanis
- The Second Department of Propaedeutic Surgery, Hippokration General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| | - Theodoros E Pavlidis
- The Second Department of Propaedeutic Surgery, Hippokration General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| |
Collapse
|
30
|
Saito H, Uchiyama T, Matsuoka M, Kakiuchi T, Eguchi Y, Tsubokura M, Mizuno Y. Parental Knowledge and Attitudes Towards Helicobacter Pylori Screening in Adolescents: A School-Based Questionnaire Study Among Guardians of Junior High School Students in Yokosuka City, Japan. J Gastrointest Cancer 2024:10.1007/s12029-024-01082-y. [PMID: 38935208 DOI: 10.1007/s12029-024-01082-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/15/2024] [Indexed: 06/28/2024]
Abstract
PURPOSE Helicobacter pylori (HP) infection, a risk factor for gastric cancer, is prevalent in Japan. Consequently, some municipalities across Japan are implementing HP screening and treatment programs for adolescents. However, little is known about parents' attitudes and awareness regarding HP screening for their children. This study aimed to elucidate parental perspectives on HP screening for their children and identify the factors influencing these attitudes. METHODS This study focused on the parents of first-year junior high school students in Yokosuka City, Kanagawa Prefecture, where an HP screening and treatment program had been implemented for adolescents. The survey questionnaire was distributed among parents in all 23 public junior high schools in Yokosuka City. RESULTS Among the 618 respondents, 86.4% supported HP screening for their children. Regression analysis identified sufficient knowledge about HP (adjusted odds ratio (aOR) = 5.80; 95% confidence interval (CI), 2.10-16.03) and being in their 40s (aOR = 2.25; 95% CI, 1.35-3.77) as significant factors influencing supportive attitudes. For parents favoring the screening, common reasons included perceiving it as a promising opportunity (53.2%) and considering the test necessary (44.0%). In contrast, those who opposed screening frequently cited it as unnecessary (66.7%) or believed that their children did not have HP. CONCLUSIONS A significant proportion of parents in Yokosuka City, Japan, demonstrated a good understanding of HP and expressed a high level of interest in HP screening for their children. Further investigation of parents' attitudes is essential for the effective implementation of adolescent HP screening programs.
Collapse
Affiliation(s)
- Hiroaki Saito
- Department of Internal Medicine, Soma Central Hospital, Soma, Japan.
- Department of Radiation Health Management, Fukushima Medical University School of Medicine, Hikarigaoka 1, Fukushima, Fukushima, 960-1295, Japan.
| | - Taiga Uchiyama
- Department of Internal Medicine, Soma Central Hospital, Soma, Japan
| | | | - Toshihiko Kakiuchi
- Department of Pediatrics, Faculty of Medicine, Saga University, Saga, Japan
| | | | - Masaharu Tsubokura
- Department of Radiation Health Management, Fukushima Medical University School of Medicine, Hikarigaoka 1, Fukushima, Fukushima, 960-1295, Japan
| | | |
Collapse
|
31
|
Souza WP, Pereira MA, Cardili L, Zilberstein B, Ribeiro-Junior U, Ramos MFKP. Evaluation of the endoscopic cure criteria in patients undergoing surgery for early gastric cancer. J Surg Oncol 2024. [PMID: 38935857 DOI: 10.1002/jso.27745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 05/16/2024] [Accepted: 05/24/2024] [Indexed: 06/29/2024]
Abstract
BACKGROUND AND OBJECTIVES Gastric cancer (GC) prognosis is influenced by the extent of the tumor, lymph node involvement (LNM), and metastasis. Endoscopic resection (ER) or gastrectomy with lymphadenectomy are standard treatments for early GC (EGC). This study evaluated LNM frequency according to eCura categories, clinicopathological characteristics, disease-free (DFS), and overall (OS) survival rates. METHODS We included EGC patients who underwent curative gastrectomy between 2009 and 2020 from our single-center database. Anatomopathological and clinical reports were reviewed to analyze eCura categories. RESULTS We included 160 EGC patients who underwent gastrectomy with eCura categories A, B, and C, comprising 26.3%, 13.8%, and 60%, respectively. Baseline clinical characteristics showed no intergroup disparities. LNM incidence for A, B, and C was 4.8%, 18.2%, and 19.8%. When evaluating the criteria for ER and its association with eCura categories, we found that 95.2% of eCura A and 100% of eCura B patients had classic or expanded criteria for ER. On the other hand, 97.9% of eCura C patients were referred to surgical resection. Multivariate analysis demonstrated that lymphatic (OR = 5.57, CI95% = 1.45-21.29, p = 0.012) and perineural (OR = 15.8, CI95% = 1.39-179.88, p = 0.026) invasions were associated with a higher risk of LNM. No significant differences in DFS or OS were found among eCura categories. CONCLUSION The eCura categories were associated with the occurrence of LNM. In most patients, those with classic and expanded indication criteria for ER were classified as eCura A and B.
Collapse
Affiliation(s)
- Willy Petrini Souza
- Cancer Institute, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil
| | - Marina A Pereira
- Cancer Institute, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil
| | - Leonardo Cardili
- Cancer Institute, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil
| | | | - Ulysses Ribeiro-Junior
- Cancer Institute, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil
| | - Marcus F K P Ramos
- Cancer Institute, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, Brazil
| |
Collapse
|
32
|
Jiang Y, Duan S, Li J, Zhao Y, Yang J. Chemical and chemoenzymatic syntheses of sialyl Lewis a tetrasaccharide antigen. Org Biomol Chem 2024. [PMID: 38934561 DOI: 10.1039/d4ob00809j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
Sialyl Lewisa (sLea), also known as cancer antigen 19-9, is a tumor-associated carbohydrate antigen. In this article, chemical and chemoenzymatic syntheses of a tetrasaccharide glycan 1 structurally derived from sLea are reported. Challenges involved in the chemical synthesis include the highly stereoselective construction of 1,2-cis-α-L-fucoside and α-D-sialoside, as well as the assembly of the 3,4-disubstituted N-acetylglucosamine subunit. Perbenzylated thiofucoside and N-acetyl-5-N,4-O-oxazolidinone protected sialic acid thioglycoside were employed as glycosyl donors, respectively, for the efficient preparation of the desired α-fucoside and α-sialoside. The 3,4-branched glucosamine backbone was established through a 3-O and then 4-O glycosylation sequence in which the 3-hydroxyl group of the glucosamine moiety was glycosylated first and then the 4-hydroxyl. A facile chemoenzymatic approach was also exploited to synthesize the target molecule. The chemically obtained free disaccharide 30 was sequentially sialylated and fucosylated in an enzyme-catalyzed regio- and stereospecific manner to form 1 in high yields. The linker appended 1 can be covalently attached to a carrier protein for further immunological studies.
Collapse
Affiliation(s)
- Yuanyuan Jiang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Shichao Duan
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Jiaming Li
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Yanli Zhao
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Jinsong Yang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| |
Collapse
|
33
|
Pickles K, Haas R, Guppy M, O'Connor DA, Pathirana T, Barratt A, Buchbinder R. Clinician and health service interventions to reduce the greenhouse gas emissions generated by healthcare: a systematic review. BMJ Evid Based Med 2024:bmjebm-2023-112707. [PMID: 38782560 DOI: 10.1136/bmjebm-2023-112707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/18/2024] [Indexed: 05/25/2024]
Abstract
OBJECTIVE To synthesise the available evidence on the effects of interventions designed to improve the delivery of healthcare that reduces the greenhouse gas (GHG) emissions of healthcare. DESIGN Systematic review and structured synthesis. SEARCH SOURCES Cochrane Central Register of Controlled Trials, PubMed, Web of Science and Embase from inception to 3 May 2023. SELECTION CRITERIA Randomised, quasi-randomised and non-randomised controlled trials, interrupted time series and controlled or uncontrolled before-after studies that assessed interventions primarily designed to improve the delivery of healthcare that reduces the GHG emissions of healthcare initiated by clinicians or healthcare services within any setting. MAIN OUTCOME MEASURES Primary outcome was GHG emissions. Secondary outcomes were financial costs, effectiveness, harms, patient-relevant outcomes, engagement and acceptability. DATA COLLECTION AND ANALYSIS Paired authors independently selected studies for inclusion, extracted data, and assessed risk of bias using a modified checklist for observational studies and the certainty of the evidence using Grades of Recommendation, Assessment, Development and Evaluation. Data could not be pooled because of clinical and methodological heterogeneity, so we synthesised results in a structured summary of intervention effects with vote counting based on direction of effect. RESULTS 21 observational studies were included. Interventions targeted delivery of anaesthesia (12 of 21), waste/recycling (5 of 21), unnecessary test requests (3 of 21) and energy (1 of 21). The primary intervention type was clinician education. Most (20 of 21) studies were judged at unclear or high risk of bias for at least one criterion. Most studies reported effect estimates favouring the intervention (GHG emissions 17 of 18, costs 13 of 15, effectiveness 18 of 20, harms 1 of 1 and staff acceptability 1 of 1 studies), but the evidence is very uncertain for all outcomes (downgraded predominantly for observational study design and risk of bias). No studies reported patient-relevant outcomes other than death or engagement with the intervention. CONCLUSIONS Interventions designed to improve the delivery of healthcare that reduces GHG emissions may reduce GHG emissions and costs, reduce anaesthesia use, waste and unnecessary testing, be acceptable to staff and have little to no effect on energy use or unintended harms, but the evidence is very uncertain. Rigorous studies that measure GHG emissions using gold-standard life cycle assessment are needed as well as studies in more diverse areas of healthcare. It is also important that future interventions to reduce GHG emissions evaluate the effect on beneficial and harmful patient outcomes. PROSPERO REGISTRATION NUMBER CRD42022309428.
Collapse
Affiliation(s)
- Kristen Pickles
- School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Wiser Healthcare Research Collaboration, Sydney, New South Wales, Australia
| | - Romi Haas
- Wiser Healthcare Research Collaboration, Sydney, New South Wales, Australia
- Musculoskeletal Health and Wiser Health Care Units, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Michelle Guppy
- Wiser Healthcare Research Collaboration, Sydney, New South Wales, Australia
- School of Rural Medicine, University of New England, Armidale, New South Wales, Australia
| | - Denise A O'Connor
- Wiser Healthcare Research Collaboration, Sydney, New South Wales, Australia
- Musculoskeletal Health and Wiser Health Care Units, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Thanya Pathirana
- Wiser Healthcare Research Collaboration, Sydney, New South Wales, Australia
- Griffith University School of Medicine and Dentistry, Gold Coast, Queensland, Australia
| | - Alexandra Barratt
- School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Wiser Healthcare Research Collaboration, Sydney, New South Wales, Australia
- Healthy Environments and Lives (HEAL) National Research Network, Canberra, Victoria, Australia
| | - Rachelle Buchbinder
- Wiser Healthcare Research Collaboration, Sydney, New South Wales, Australia
- Musculoskeletal Health and Wiser Health Care Units, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| |
Collapse
|
34
|
Golo M, Newman PLH, Kempe D, Biro M. Mechanoimmunology in the solid tumor microenvironment. Biochem Soc Trans 2024; 52:1489-1502. [PMID: 38856041 DOI: 10.1042/bst20231427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 05/23/2024] [Accepted: 05/28/2024] [Indexed: 06/11/2024]
Abstract
The tumor microenvironment (TME) is a complex and dynamic ecosystem that adjoins the cancer cells within solid tumors and comprises distinct components such as extracellular matrix, stromal and immune cells, blood vessels, and an abundance of signaling molecules. In recent years, the mechanical properties of the TME have emerged as critical determinants of tumor progression and therapeutic response. Aberrant mechanical cues, including altered tissue architecture and stiffness, contribute to tumor progression, metastasis, and resistance to treatment. Moreover, burgeoning immunotherapies hold great promise for harnessing the immune system to target and eliminate solid malignancies; however, their success is hindered by the hostile mechanical landscape of the TME, which can impede immune cell infiltration, function, and persistence. Consequently, understanding TME mechanoimmunology - the interplay between mechanical forces and immune cell behavior - is essential for developing effective solid cancer therapies. Here, we review the role of TME mechanics in tumor immunology, focusing on recent therapeutic interventions aimed at modulating the mechanical properties of the TME to potentiate T cell immunotherapies, and innovative assays tailored to evaluate their clinical efficacy.
Collapse
Affiliation(s)
- Matteo Golo
- EMBL Australia, Single Molecule Science node, School of Biomedical Sciences, University of New South Wales, Sydney, NSW 2052, Australia
| | - Peter L H Newman
- EMBL Australia, Single Molecule Science node, School of Biomedical Sciences, University of New South Wales, Sydney, NSW 2052, Australia
| | - Daryan Kempe
- EMBL Australia, Single Molecule Science node, School of Biomedical Sciences, University of New South Wales, Sydney, NSW 2052, Australia
| | - Maté Biro
- EMBL Australia, Single Molecule Science node, School of Biomedical Sciences, University of New South Wales, Sydney, NSW 2052, Australia
| |
Collapse
|
35
|
Mokart D, Boutaba M, Servan L, Bertrand B, Baldesi O, Lefebvre L, Gonzalez F, Bisbal M, Pastene B, Duclos G, Faucher M, Zieleskiewicz L, Chow-Chine L, Sannini A, Boher JM, Ronflé R, Leone M. Empirical antifungal therapy for health care-associated intra-abdominal infection: a retrospective, multicentre and comparative study. Ann Intensive Care 2024; 14:98. [PMID: 38916830 PMCID: PMC11199462 DOI: 10.1186/s13613-024-01333-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Accepted: 06/10/2024] [Indexed: 06/26/2024] Open
Abstract
BACKGROUND Current guidelines recommend using antifungals for selected patients with health care-associated intra-abdominal infection (HC-IAI), but this recommendation is based on a weak evidence. This study aimed to assess the association between early empirical use of antifungals and outcomes in intensive care unit (ICU) adult patients requiring re-intervention after abdominal surgery. METHODS A retrospective, multicentre cohort study with overlap propensity score weighting was conducted in three ICUs located in three medical institutions in France. Patients treated with early empirical antifungals for HC-IAI after abdominal surgery were compared with controls who did not receive such antifungals. The primary endpoint was the death rate at 90 days, and the secondary endpoints were the death rate at 1 year and composite criteria evaluated at 30 days following the HC-IAI diagnosis, including the need for re-intervention, inappropriate antimicrobial therapy and death, whichever occurred first. RESULTS At 90 days, the death rate was significantly decreased in the patients treated with empirical antifungals compared with the control group (11.4% and 20.7%, respectively, p = 0.02). No differences were reported for the secondary outcomes. CONCLUSION The use of early empirical antifungal therapy was associated with a decreased death rate at 90 days, with no effect on the death rate at 1 year, the death rate at 30 days, the rate of re-intervention, the need for drainage, and empirical antibiotic and antifungal therapy failure at 30 days.
Collapse
Affiliation(s)
- Djamel Mokart
- Department of Anesthesiology and Intensive Care Unit, Institut Paoli-Calmettes, Marseille, France.
| | - Mehdi Boutaba
- Department of Anesthesiology and Intensive Care Unit, Nord Hospital, Assistance Publique Hôpitaux Universitaires De Marseille, Aix Marseille University, Marseille, France
| | - Luca Servan
- Department of Anesthesiology and Intensive Care Unit, Institut Paoli-Calmettes, Marseille, France
| | - Benjamin Bertrand
- Department of Anesthesiology and Intensive Care Unit, Institut Paoli-Calmettes, Marseille, France
| | - Olivier Baldesi
- Réanimation et Surveillance Continue Médico-Chirurgicales Polyvalentes, Centre Hospitalier du Pays d'Aix, Marseille, Aix-en-Provence, France
| | - Laurent Lefebvre
- Réanimation et Surveillance Continue Médico-Chirurgicales Polyvalentes, Centre Hospitalier du Pays d'Aix, Marseille, Aix-en-Provence, France
| | - Frédéric Gonzalez
- Department of Anesthesiology and Intensive Care Unit, Institut Paoli-Calmettes, Marseille, France
| | - Magali Bisbal
- Department of Anesthesiology and Intensive Care Unit, Institut Paoli-Calmettes, Marseille, France
| | - Bruno Pastene
- Department of Anesthesiology and Intensive Care Unit, Nord Hospital, Assistance Publique Hôpitaux Universitaires De Marseille, Aix Marseille University, Marseille, France
| | - Gary Duclos
- Department of Anesthesiology and Intensive Care Unit, Nord Hospital, Assistance Publique Hôpitaux Universitaires De Marseille, Aix Marseille University, Marseille, France
| | - Marion Faucher
- Department of Anesthesiology and Intensive Care Unit, Institut Paoli-Calmettes, Marseille, France
| | - Laurent Zieleskiewicz
- Department of Anesthesiology and Intensive Care Unit, Nord Hospital, Assistance Publique Hôpitaux Universitaires De Marseille, Aix Marseille University, Marseille, France
| | - Laurent Chow-Chine
- Department of Anesthesiology and Intensive Care Unit, Institut Paoli-Calmettes, Marseille, France
| | - Antoine Sannini
- Department of Anesthesiology and Intensive Care Unit, Institut Paoli-Calmettes, Marseille, France
| | - Jean Marie Boher
- Biostatistics and Methodology Unit, Institut Paoli-Calmettes, Marseille, France
- Aix Marseille University, INSERM, IRD, SESSTIM, Marseille, France
| | - Romain Ronflé
- Réanimation et Surveillance Continue Médico-Chirurgicales Polyvalentes, Centre Hospitalier du Pays d'Aix, Marseille, Aix-en-Provence, France
| | - Marc Leone
- Department of Anesthesiology and Intensive Care Unit, Nord Hospital, Assistance Publique Hôpitaux Universitaires De Marseille, Aix Marseille University, Marseille, France
| |
Collapse
|
36
|
Charland N, Hadaya J, Mallick S, Tran Z, Cho NY, Le N, Kim S, Mukherjee K, Benharash P. National trends and outcomes of robotic emergency general surgery in the United States. Surgery 2024:S0039-6060(24)00295-2. [PMID: 38918109 DOI: 10.1016/j.surg.2024.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 03/22/2024] [Accepted: 05/07/2024] [Indexed: 06/27/2024]
Abstract
BACKGROUND Robot-assisted surgery has seen exponential adoption over the last decade. Although the safety and efficacy of robotic surgery in the elective setting have been demonstrated, data regarding robotic emergency general surgery remains sparse. METHODS All adults undergoing non-elective appendectomy, cholecystectomy, small or large bowel resection, perforated ulcer repair, or lysis of adhesions were identified in the 2008 to 2020 National Inpatient Sample. Temporal trends were analyzed using a rank-based, non-parametric test developed by Cuzick (nptrend). Using laparoscopy as a reference, multivariable regressions were used to evaluate the association between robotic techniques and in-hospital mortality, major complications, and resource use for each emergency general surgery operation. RESULTS Of an estimated 4,040,555 patients undergoing emergency general surgery, 65,853 (1.6%) were performed using robotic techniques. The robotic proportion of minimally invasive emergency general surgery increased significantly overall, with the largest growth seen in robot-assisted large bowel resections and perforated ulcer repairs. After adjustment for various patient and hospital-level factors, robot-assisted large bowel resection (adjusted odds ratio 0.73, 95% confidence interval 0.58-0.91) and cholecystectomy (adjusted odds ratio 0.66, 95% confidence interval 0.55-0.81) were associated with significantly reduced odds of perioperative blood transfusion compared to traditional laparoscopy. Although robotic techniques were associated with modest reductions in postoperative length of stay, costs were uniformly higher by increments of up to $4,900. CONCLUSION Robotic surgery appears to be a safe and effective adjunct to laparoscopy in minimally invasive emergency general surgery, although comparable cost-effectiveness has yet to be realized. Increasing use of robotic techniques in emergency general surgery may be attributable in part to reduced complications, including blood loss, in certain operative contexts.
Collapse
Affiliation(s)
| | - Joseph Hadaya
- David Geffen School of Medicine at UCLA, Los Angeles, CA; Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Saad Mallick
- David Geffen School of Medicine at UCLA, Los Angeles, CA; Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Zachary Tran
- David Geffen School of Medicine at UCLA, Los Angeles, CA; Department of Surgery, Loma Linda University Health, Loma Linda, CA
| | - Nam Yong Cho
- David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Nguyen Le
- David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - Shineui Kim
- David Geffen School of Medicine at UCLA, Los Angeles, CA
| | | | - Peyman Benharash
- David Geffen School of Medicine at UCLA, Los Angeles, CA; Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA.
| |
Collapse
|
37
|
Pandey M, Mathew J, Majzoub R, Nugent K. Splenic artery embolization complicated by pleural effusion. Am J Med Sci 2024:S0002-9629(24)01321-1. [PMID: 38925428 DOI: 10.1016/j.amjms.2024.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 06/17/2024] [Accepted: 06/19/2024] [Indexed: 06/28/2024]
Abstract
This case report and review describes a 31-year-old man with a history of chronic pancreatitis who presented to the hospital with shortness of breath and left-sided chest pain. Three days prior, he underwent mid-splenic artery embolization due to hematemesis attributed to a splenic artery pseudoaneurysm associated with a peripancreatic pseudocyst. Upon this presentation, the patient reported increasing shortness of breath, left-sided pleuritic chest pain, and epigastric and left upper quadrant abdominal pain. Imaging revealed left pleural effusion, splenic infarcts, and adjacent fluid collections. Thoracentesis confirmed an exudative effusion. The pleural effusion was attributed to recent splenic artery embolization, and the patient was discharged on appropriate medications in stable condition on the sixth day of hospitalization. This case underscores the importance of considering embolization-related complications in the differential diagnosis of pleural effusions following such procedures. The etiology, diagnosis, and management of splenic artery aneurysms are discussed in this review.
Collapse
Affiliation(s)
- Mandvi Pandey
- Department of Internal Medicine, Texas Health Resources, Denton Texas, USA
| | - Joscilin Mathew
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, USA
| | - Reham Majzoub
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, USA
| | - Kenneth Nugent
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, USA.
| |
Collapse
|
38
|
Godefroy NB, Muhumuza J, Molen SF, Waziri MA, Kagenderezo BP, Vahwere BM, Sikakulya FK, Mauricio W, Wandabwa J, Francois BK, Agwu E, Okedi XF. Bacterial profile and antibiotic susceptibility patterns in patients with secondary peritonitis: a cross-sectional study in Uganda. Perioper Med (Lond) 2024; 13:62. [PMID: 38915124 PMCID: PMC11197276 DOI: 10.1186/s13741-024-00425-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 06/18/2024] [Indexed: 06/26/2024] Open
Abstract
INTRODUCTION Secondary peritonitis is the second leading cause of sepsis worldwide. Drug resistance to peritoneal cavity bacterial infection remains a public health threat, especially in resource-limited settings in Africa, including Uganda. This study aimed to determine the antibacterial susceptibility patterns and factors associated with secondary peritonitis among patients with acute abdomen who underwent surgery at a Regional Referral Hospital in Uganda. METHODS This was a cross-sectional study conducted at Hoima Regional Referral Hospital (HRRH) that enrolled 126 patients with acute abdomen. Clinical samples were aseptically collected at laparotomy from patients with secondary peritonitis for culture and sensitivity using standard Microbiological methods. Binary logistic regression was used to identify factors associated with secondary peritonitis among patients with acute abdomen. RESULTS The majority of the patients were males (61.9%) with a mean age of 37.9(SD ± 21.8). Secondary peritonitis was found in 57(45.2%) of the patients. Gram-negative bacteria were the most commonly isolated organisms with Escherichia coli (35.8%) and Klebsiella spp (17.0%) predominating. Imipenem 88.8%(8/9), Amikacin 88.8%(8/9), Ciprofloxacin 44.4%(4/9) and Gentamicin 44.4%(4/9) demonstrated sensitivity to the different isolated organisms at varying degrees. Being a male (AOR = 3.658; 95% CI = 1.570-8.519, p = 0.003) and presenting 3 days after onset of symptoms (AOR = 2.957; 95% CI = 1.232-7.099, p = 0.015) were independently associated with secondary peritonitis. CONCLUSION Imipenem, Amikacin, Ciprofloxacin, and Gentamicin should be considered for empirical therapy in cases of secondary peritonitis. Patients, more especially males with abdominal pain should be encouraged to present early to the hospital to minimize progression to secondary peritonitis.
Collapse
Affiliation(s)
- Nyenke Bassara Godefroy
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda.
| | - Joshua Muhumuza
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda.
| | - Selamo Fabrice Molen
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
| | - Musa Abbas Waziri
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
- Department of General Surgery, State Specialist Hospital, Borno State, Shehu Laminu Way, P.M.B, Maiduguri, 1014, Nigeria
| | - ByaMungu Pahari Kagenderezo
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
| | - Bienfait Mumbere Vahwere
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
| | - Frank Katembo Sikakulya
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
| | - William Mauricio
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
| | - Joel Wandabwa
- Department of Surgery, Hoima Regional Referral Hospital, Hoima, Uganda
| | - Bisingurege Kagoro Francois
- Department of Internal Medicine, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
| | - Ezera Agwu
- Department of Microbiology, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
| | - Xaviour Francis Okedi
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
| |
Collapse
|
39
|
Nzenwa IC, Rafaqat W, Abiad M, Lagazzi E, Panossian VS, Hoekman AH, Arnold S, Ghaddar KA, DeWane MP, Velmahos GC, Kaafarani HMA, Hwabejire JO. The Open Abdomen After Intra-abdominal Contamination in Emergency General Surgery. J Surg Res 2024; 301:37-44. [PMID: 38909476 DOI: 10.1016/j.jss.2024.05.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 05/10/2024] [Accepted: 05/18/2024] [Indexed: 06/25/2024]
Abstract
INTRODUCTION Delayed fascial closure (DFC) is an increasingly utilized technique in emergency general surgery (EGS), despite a lack of data regarding its benefits. We aimed to compare the clinical outcomes of DFC versus immediate fascial closure (IFC) in EGS patients with intra-abdominal contamination. METHODS This retrospective study was conducted using the 2013-2020 American College of Surgeons National Surgical Quality Improvement Program database. Adult EGS patients who underwent an exploratory laparotomy with intra-abdominal contamination [wound classification III (contaminated) or IV (dirty)] were included. Patients with agreed upon indications for DFC were excluded. A propensity-matched analysis was performed. The primary outcome was 30-d mortality. RESULTS We identified 36,974 eligible patients. 16.8% underwent DFC, of which 51.7% were female, and the median age was 64 y. After matching, there were 6213 pairs. DFC was associated with a higher risk of mortality (15.8% versus 14.2%, P = 0.016), pneumonia (11.7% versus 10.1%, P = 0.007), pulmonary embolism (1.9% versus 1.6%, P = 0.03), and longer hospital stay (11 versus 10 d, P < 0.001). No significant differences in postoperative sepsis and deep surgical site infection rates between the two groups were observed. Subgroup analyses by preoperative diagnosis (diverticulitis, perforation, and undifferentiated sepsis) showed that DFC was associated with longer hospital stay in all subgroups, with a higher mortality rate in patients with diverticulitis (8.1% versus 6.1%, P = 0.027). CONCLUSIONS In the presence of intra-abdominal contamination, DFC is associated with longer hospital stay and higher rates of mortality and morbidity. DFC was not associated with decreased risk of infectious complications. Further studies are needed to clearly define the indications of DFC.
Collapse
Affiliation(s)
- Ikemsinachi C Nzenwa
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Wardah Rafaqat
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - May Abiad
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Emanuele Lagazzi
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Vahe S Panossian
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Anne H Hoekman
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Suzanne Arnold
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Karen A Ghaddar
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Michael P DeWane
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - George C Velmahos
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Haytham M A Kaafarani
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - John O Hwabejire
- Division of Trauma, Emergency Surgery, and Surgical Critical Care, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
| |
Collapse
|
40
|
Kituuka O, Mwaka ES, Munabi IG, Galukande M, Sewankambo N. A qualitative study on informed consent decision-making at two tertiary hospitals in Uganda: Experiences of patients undergoing emergency surgery and their next of kin. SAGE Open Med 2024; 12:20503121241259931. [PMID: 38911440 PMCID: PMC11193930 DOI: 10.1177/20503121241259931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 05/21/2024] [Indexed: 06/25/2024] Open
Abstract
Background In emergency situations, patients and their next of kin must make complex medical and ethical decisions in a quick and timely way. Objectives To describe the decision-making process during informed consent for emergency surgery among patients and the next of kin of patients who have undergone emergency surgery. Methods Consecutive sampling of 39 participants and in-depth semi-structured interviews were conducted at two tertiary teaching hospitals in Uganda. There were 22 patients and 17 next of kin of patients who had undergone emergency surgery within 24-72 h. Responses about decision-making were coded into themes using the social constructivist theory and phenomenological approach. Results There were four emergent themes; decision-makers, people consulted, documentation of the consent and factors influencing decision-making. Most patients and next of kin made decisions on their own and documented the consent for themselves. Other family members and doctors were consulted during the decision-making process. Decision-making was influenced by reassurance of good outcomes of surgery and disclosure by the doctors. Conclusion Decisions were made collaboratively with the patient at the center but with input of health personnel, the next of kin and other family members. A communitarian approach combined with shared decision-making between the doctor and the patient and next of kin with adequate discussion and disclosure of information in simple language would improve decision-making for patients and their next of kin.
Collapse
Affiliation(s)
- Olivia Kituuka
- Makerere University College of Health Sciences, Kampala, Uganda
| | | | | | - Moses Galukande
- Makerere University College of Health Sciences, Kampala, Uganda
| | | |
Collapse
|
41
|
Grunert M, Hunt MF, Decker M. The environmental impacts of anesthesia. Curr Opin Urol 2024:00042307-990000000-00168. [PMID: 38898779 DOI: 10.1097/mou.0000000000001192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
PURPOSE OF REVIEW The healthcare sector has a substantial environmental footprint, and the delivery of anesthesia contributes significantly. Inhaled anesthetics themselves are potent greenhouse gases, unused intravenous medication exert toxic effects on the environment, and the increasing reliance on single-use devices has led to an ever-growing amount of solid waste produced in operating rooms. This review discusses many of these environmental impacts and suggests practices to mitigate the environmental footprint of anesthetic practice. RECENT FINDINGS The choice of anesthesia maintenance has significant environmental implications, with nitrous oxide and desflurane having the highest carbon footprint of all anesthetic agents. Using low fresh gas flows and supplementing or replacing inhalational agents with propofol leads to a significant reduction in emissions. Many intravenous anesthetic agents pose a risk of environmental toxicity, and efforts should be made to decrease medication waste and ensure appropriate disposal of unused medications to minimize their environmental impacts. Additionally, consideration should be given to replacing single-use devices in the operating rooms with reusable alternatives that are often both environmentally and economically superior. And solid waste generated in the operating room should be segregated thoughtfully, as processing regulated medical waste is a highly energy-intensive process. SUMMARY Significant opportunities exist to improve the environmental footprint of anesthesia practice, and with the rapidly worsening climate crisis, the importance of implementing changes is greater than ever.
Collapse
Affiliation(s)
- Matthew Grunert
- Department of Anesthesiology, Critical Care, and Pain Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | | | |
Collapse
|
42
|
Okada I, Hagiwara M, Yoneyama H, Kohara S, Shoji Y. Recanalization of port-superior mesenteric vein thrombosis with long-term anticoagulant therapy after failed early anticoagulant therapy. Surg Case Rep 2024; 10:154. [PMID: 38900377 PMCID: PMC11189877 DOI: 10.1186/s40792-024-01948-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 06/11/2024] [Indexed: 06/21/2024] Open
Abstract
BACKGROUND Anticoagulant therapy with heparin is the first-line treatment for acute mesenteric vein thrombosis and is effective in improving outcomes. Conversely, patients with failed early anticoagulant therapy occasionally develop bowel infarction requiring surgery. The efficacy of long-term anticoagulant therapy on recanalizing mesenteric vein thrombosis in patients with failed early anticoagulant therapy remains unclear. Herein, we report a patient who achieved recanalization of port-superior mesenteric vein thrombosis treated with anticoagulant therapy for 10 years after failed early anticoagulant therapy, followed by bowel resection. CASE PRESENTATION A 38-year-old male patient visited an outpatient clinic due to acute exacerbation of abdominal pain that had persisted for a month. He was diagnosed with port-superior mesenteric vein thrombosis on contrast-enhanced computed tomography (CT) scan and was transferred to our institution. Although he presented with abdominal pain, his respiration and circulation were stable upon hospital arrival. Anticoagulant therapy with heparin was started, and the patient was admitted to the intensive care unit. However, the patient's abdominal pain worsened, and he began to develop signs of peritonitis. Repeat CT scan revealed bowel infarction. Thus, the patient underwent bowel resection 6 h after admission. The initial surgery was completed with open abdomen management. Bowel anastomosis was performed on the second-look surgery on the first postoperative day. Finally, the abdomen was closed on the third postoperative day after confirming the absence of bowel ischemia progression. The patient had prolonged impaired bowel function with paralytic ileus, but was discharged on the 60th postoperative day. He was then diagnosed with protein C and S deficiency based on the tests performed. Anticoagulant therapy with warfarin was initiated. He also received anticoagulant therapy in the outpatient setting. The patient's port-superior mesenteric vein thrombosis had improved gradually with warfarin during the follow-up period. At 10 years after surgery, total occlusion of the port-superior mesenteric vein was recanalized with improvement of the portal collateral vessels. In addition, no gastric or esophageal varices were observed. CONCLUSIONS Long-term anticoagulation therapy could affect the recanalization of extensive thrombus in multiple segments in patients with mesenteric venous thrombosis.
Collapse
Affiliation(s)
- Ichiro Okada
- Department of Emergency and Critical Care Medicine, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-Ku, Tokyo, 113-8603, Japan.
| | - Masahiro Hagiwara
- Department of Surgery, Sapporo Higashi Tokushukai Hospital, 3-1, North-33, East-14, Higashi-Ku, Sapporo, Hokkaido, 065-0033, Japan
| | - Hisashi Yoneyama
- Department of Critical Care Medicine and Trauma, National Hospital Organization Disaster Medical Center, 3256, Midoricho, Tachikawa, Tokyo, 190-0014, Japan
| | - Saeko Kohara
- Department of Critical Care Medicine and Trauma, National Hospital Organization Disaster Medical Center, 3256, Midoricho, Tachikawa, Tokyo, 190-0014, Japan
| | - Yokobori Shoji
- Department of Emergency and Critical Care Medicine, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-Ku, Tokyo, 113-8603, Japan
| |
Collapse
|
43
|
Boden I. Physiotherapy management of major abdominal surgery. J Physiother 2024:S1836-9553(24)00060-2. [PMID: 38902197 DOI: 10.1016/j.jphys.2024.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Accepted: 06/05/2024] [Indexed: 06/22/2024] Open
Affiliation(s)
- Ianthe Boden
- Department of Physiotherapy, University of Tasmania, Launceston, Australia.
| |
Collapse
|
44
|
Pavlidis ET, Katsanos G, Kofinas A, Tsoulfas G, Galanis IN, Pavlidis TE. Critical considerations for the management of acute abdomen in transplant patients. World J Transplant 2024; 14:93944. [PMID: 38947966 PMCID: PMC11212590 DOI: 10.5500/wjt.v14.i2.93944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 04/14/2024] [Accepted: 04/26/2024] [Indexed: 06/13/2024] Open
Abstract
The number of solid organ transplantations performed annually is increasing and are increasing in the following order: Kidney, liver, heart, lung, pancreas, small bowel, and uterine transplants. However, the outcomes of transplants are improving (organ survival > 90% after the 1st year). Therefore, there is a high probability that a general surgeon will be faced with the management of a transplant patient with acute abdomen. Surgical problems in immunocompromised patients may not only include graft-related problems but also nongraft-related problems. The perioperative regulation of immunosuppression, the treatment of accompanying problems of immunosuppression, the administration of cortisol and, above all, the realization of a rapidly deteriorating situation and the accurate evaluation and interpretation of clinical manifestations are particularly important in these patients. The perioperative assessment and preparation includes evaluation of the patient's cardiovascular system and determining if the patient has hypertension or suppression of the hypothalamic-pituitary-adrenal axis, or if the patient has had any coagulation mechanism abnormalities or thromboembolic episodes. Immunosuppression in transplant patients is associated with the use of calcineurin inhibitors, corticosteroids, and antiproliferation agents. Many times, the clinical picture is atypical, resulting in delays in diagnosis and treatment and leading to increased morbidity and mortality. Multidetector computed tomography is of utmost importance for early diagnosis and management. Transplant recipients are prone to infections, especially specific infections caused by cytomegalovirus and Clostridium difficile, and they are predisposed to intraoperative or postoperative complications that require great care and vigilance. It is necessary to follow evidence-based therapeutic protocols. Thus, it is required that the clinician choose the correct therapeutic plan for the patient (conservative, emergency open surgery or minimally invasive surgery, including laparoscopic or even robotic surgery).
Collapse
Affiliation(s)
- Efstathios T Pavlidis
- The 2nd Department of Propaedeutic Surgery, Hippokration General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| | - Georgios Katsanos
- Department of Transplantation Surgery, Center for Research and Innovation in Solid Organ Transplantation, Aristotle University of Thessaloniki, School of Medicine, Thessaloniki 54642, Greece
| | - Athanasios Kofinas
- Department of Transplantation Surgery, Center for Research and Innovation in Solid Organ Transplantation, Aristotle University of Thessaloniki, School of Medicine, Thessaloniki 54642, Greece
| | - Georgios Tsoulfas
- Department of Transplantation Surgery, Center for Research and Innovation in Solid Organ Transplantation, Aristotle University of Thessaloniki, School of Medicine, Thessaloniki 54642, Greece
| | - Ioannis N Galanis
- The 2nd Department of Propaedeutic Surgery, Hippokration General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| | - Theodoros E Pavlidis
- The 2nd Department of Propaedeutic Surgery, Hippokration General Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki 54642, Greece
| |
Collapse
|
45
|
Bozgeyik E, Elek A, Gocer Z, Bozgeyik I. The fate and function of non-coding RNAs during necroptosis. Epigenomics 2024:1-15. [PMID: 38884366 DOI: 10.1080/17501911.2024.2354653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 05/07/2024] [Indexed: 06/18/2024] Open
Abstract
Necroptosis is a novel form of cell death which is activated when apoptotic cell death signals are disrupted. Accumulating body of observations suggests that noncoding RNAs, which are the lately discovered mystery of the human genome, are significantly associated with necroptotic signaling circuitry. The fate and function of miRNAs have been well documented in human disease, especially cancer. Recently, lncRNAs have gained much attention due to their diverse regulatory functions. Although available studies are currently based on bioinformatic analysis, predicted interactions desires further attention, as these hold significant promise and should not be overlooked. In the light of these, here we comprehensively review and discuss noncoding RNA molecules that play significant roles during execution of necroptotic cell death.
Collapse
Affiliation(s)
- Esra Bozgeyik
- Department of Medical Services & Techniques, Vocational School of Health Services, Adiyaman University, Adiyaman, Turkey
| | - Alperen Elek
- Faculty of Medicine, Ege University, Izmir, Turkey
| | - Zekihan Gocer
- Faculty of Medicine, Gaziantep University, Gaziantep, Turkey
| | - Ibrahim Bozgeyik
- Department of Medical Biology, Faculty of Medicine, Adiyaman University, Adiyaman, Turkey
| |
Collapse
|
46
|
Edyedu I, Okedi FX, Muhumuza J, Asiimwe D, Laker G, Lule H. Factors associated with peptic ulcer perforations in Uganda: a multi-hospital cross-sectional study. BMC Gastroenterol 2024; 24:199. [PMID: 38886654 PMCID: PMC11181620 DOI: 10.1186/s12876-024-03285-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 06/07/2024] [Indexed: 06/20/2024] Open
Abstract
INTRODUCTION Perforated peptic ulcer is the worst complication of peptic ulcer disease whose burden is disproportionately higher in low-income settings. However, there is paucity of published data on the patterns of perforated peptic ulcer in the region. The aim of this study was to determine the factors associated with anatomical patterns of peptic ulcer perforation, as well as the clinical, socio-demographic, and anatomical patterns among patients in Uganda. METHODS This was a cross sectional study that enrolled 81 consecutive patients with perforated peptic ulcers. Using a structured pretested questionnaire the social demographic and clinical characteristics were obtained. At surgery, the patterns of the perforations were determined. Logistic regression was done in SPSS version 22 to determine the factors associated with the anatomical patterns. RESULTS Perforated peptic ulcer disease was more prevalent among males (79.5%), peasants (56.8%) and those from rural areas (65.4%). Majority of study participants were of blood group O (43.2%). Gastric perforations were more common (74.1%). Majority of the perforations were found anteriorly (81.5%). Being a casual laborer was independently associated with lower odds of having a gastric perforation compared to being a peasant farmer (P < 0.05). CONCLUSION Public health campaigns aimed at prevention of peptic ulcer perforations should prioritize the males, peasants and those living in rural areas. When a patient in our setting is suspected to have a peptic ulcer perforation, the anterior part of the stomach should be considered as the most likely site involved more so in peasant farmers.
Collapse
Affiliation(s)
- Isaac Edyedu
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, PO. Box 70, Ishaka-Bushenyi, Uganda.
| | - Francis Xaviour Okedi
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, PO. Box 70, Ishaka-Bushenyi, Uganda
| | - Joshua Muhumuza
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, PO. Box 70, Ishaka-Bushenyi, Uganda.
| | - Daniel Asiimwe
- Department of Surgery, Faculty of Clinical Medicine and Dentistry, Kampala International University Western Campus, PO. Box 70, Ishaka-Bushenyi, Uganda
| | - Goretty Laker
- Faculty of Clinical Medicine and Dentistry, Department of pediatrics and child health, Kampala International University Western Campus, Ishaka-Bushenyi, Uganda
| | - Herman Lule
- Injury Epidemiology and Prevention Research Group, Division of Clinical Neuroscience, University of Turku, Turku, Finland
| |
Collapse
|
47
|
Vicentini C, Ugliono E, Elhadidy HSMA, Paladini G, Cornio AR, Cussotto F, Morino M, Zotti CM. Surgical reorganization during the COVID-19 pandemic and impact on case-mix and surgical site infections: A multicenter cohort study in Italy. Health Policy 2024; 146:105113. [PMID: 38896918 DOI: 10.1016/j.healthpol.2024.105113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 02/27/2024] [Accepted: 06/12/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND The coronavirus 2019 (COVID-19) pandemic led to major disruptions in surgical activity, particularly in the first year (2020). The objective of this study was to assess the impact of surgical reorganization on surgical outcomes in Northern Italy in 2020 and 2021. METHODS A retrospective cohort study was conducted among 30 hospitals participating in the surveillance system for surgical site infections (SSIs). Abdominal surgery procedures performed between 2018 and 2021 were considered. Predicted SSI rates for 2020 and 2021 were estimated based on 2018-2019 data and compared with observed rates. Independent predictors for SSI were investigated using logistic regression, including procedure year. RESULTS 7605 procedures were included. Significant differences in case-mix were found comparing the three time periods. Observed SSI rates among all patients in 2020 were significantly lower than expected based on 2018-2019 SSI rates (p 0.0465). Patients undergoing procedures other than cancer surgery in 2020 had significantly lower odds for SSI (odds ratio, OR 0.52, 95 % confidence interval, CI 0.3-0.89, p 0.018) and patients undergoing surgery in 2021 had significantly higher odds for SSI (OR 1.49, 95 % CI 1.07-2.09, p 0.019) compared to 2018-2019. CONCLUSIONS Enhanced infection prevention and control (IPC) measures could explain the reduced SSI risk during the first pandemic year. IPC practices should continue to be reinforced beyond the pandemic context.
Collapse
Affiliation(s)
- Costanza Vicentini
- Department of Public Health and Paediatrics, University of Turin, Via Santena 5 bis, 10126, Turin, Italy.
| | - Elettra Ugliono
- Department of Surgical Sciences, University of Turin, Corso A.M. Dogliotti 14, 10126 Turin, Italy
| | | | - Giovanni Paladini
- Department of Public Health and Paediatrics, University of Turin, Via Santena 5 bis, 10126, Turin, Italy
| | - Alessandro Roberto Cornio
- Department of Public Health and Paediatrics, University of Turin, Via Santena 5 bis, 10126, Turin, Italy
| | - Federico Cussotto
- Department of Public Health and Paediatrics, University of Turin, Via Santena 5 bis, 10126, Turin, Italy
| | - Mario Morino
- Department of Surgical Sciences, University of Turin, Corso A.M. Dogliotti 14, 10126 Turin, Italy
| | - Carla Maria Zotti
- Department of Public Health and Paediatrics, University of Turin, Via Santena 5 bis, 10126, Turin, Italy
| |
Collapse
|
48
|
Cun WY, Keller PA, Pyne SG. Current and Ongoing Developments in Targeting Clostridioides difficile Infection and Recurrence. Microorganisms 2024; 12:1206. [PMID: 38930588 PMCID: PMC11205563 DOI: 10.3390/microorganisms12061206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 06/11/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
Clostridioides difficile is a Gram-positive, spore-forming anaerobic bacterial pathogen that causes severe gastrointestinal infection in humans. This review provides background information on C. difficile infection and the pathogenesis and toxigenicity of C. difficile. The risk factors, causes, and the problem of recurrence of disease and current therapeutic treatments are also discussed. Recent therapeutic developments are reviewed including small molecules that inhibit toxin formation, disrupt the cell membrane, inhibit the sporulation process, and activate the host immune system in cells. Other treatments discussed include faecal microbiota treatment, antibody-based immunotherapies, probiotics, vaccines, and violet-blue light disinfection.
Collapse
Affiliation(s)
- Wendy Y. Cun
- School of Chemistry and Molecular Science, Molecular Horizons Institute, University of Wollongong, Wollongong, NSW 2522, Australia;
| | | | - Stephen G. Pyne
- School of Chemistry and Molecular Science, Molecular Horizons Institute, University of Wollongong, Wollongong, NSW 2522, Australia;
| |
Collapse
|
49
|
Xu S, Ma Y, Jiang X, Wang Q, Ma W. CD39 transforming cancer therapy by modulating tumor microenvironment. Cancer Lett 2024; 597:217072. [PMID: 38885807 DOI: 10.1016/j.canlet.2024.217072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 06/12/2024] [Accepted: 06/13/2024] [Indexed: 06/20/2024]
Abstract
CD39 is a pivotal enzyme in cancer, regulating immune response and tumor progression via extracellular ATP and adenosine in the tumor microenvironment (TME). Beyond its established immunoregulatory function, CD39 influences cancer cell angiogenesis and metabolism, opening new frontiers for therapeutic interventions. Current research faces gaps in understanding CD39's full impact across cancer types, with ongoing debates about its potential beyond modulating immune evasion. This review distills CD39's multifaceted roles, examining its dual actions and implications for cancer prognosis and treatment. We analyze the latest therapeutic strategies, highlighting the need for an integrated approach that combines molecular insights with TME dynamics to innovate cancer care. This synthesis underscores CD39's integral role, charting a course for precision oncology that seeks to unravel controversies and harness CD39's therapeutic promise for improved cancer outcomes.
Collapse
Affiliation(s)
- Suling Xu
- Department of Dermatology, The First Affiliated Hospital of Ningbo University School of Medicine, Ningbo, Zhejiang, 315020, China.
| | - Yuhan Ma
- Department of Dermatology, The First Affiliated Hospital of Ningbo University School of Medicine, Ningbo, Zhejiang, 315020, China.
| | - Xinyu Jiang
- Department of Dermatology, The First Affiliated Hospital of Ningbo University School of Medicine, Ningbo, Zhejiang, 315020, China.
| | - Qingqing Wang
- Institute of Immunology, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310058, China.
| | - Wenxue Ma
- Department of Medicine, Sanford Stem Cell Institute, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA.
| |
Collapse
|
50
|
Tachino J, Demetriades A, Peul WC, Nakao S, Katayama Y, Tanaka K, Kitamura T, Hirose T, Kiyohara K, Umemura U, Kiguchi T, Ojima M, Ishida K, Oda J. Effects of Concomitant Traumatic Spinal Cord and Brain Injury on In-hospital Mortality: A Retrospective Analysis of a Nationwide Trauma Registry in Japan. J Neurotrauma 2024. [PMID: 38877809 DOI: 10.1089/neu.2024.0168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2024] Open
Abstract
Isolated traumatic spinal cord injury (t-SCI) and traumatic brain injury (TBI) represent significant public health concerns, resulting in long-term disabilities and necessitating sophisticated care, particularly when occurring concurrently. The impact of these combined injuries, while crucial in trauma management, on clinical, socioeconomic, and healthcare outcomes is largely unknown. To address this gap, our secondary retrospective cohort study used data from the Japan Trauma Data Bank, covering patients enrolled over a 13-year period (2006-2018), to elucidate the effects of concurrent t-SCI and TBI on in-hospital mortality. Data on patient demographics, injury characteristics, treatment modalities, and outcomes were analyzed. Multivariate logistic regression analysis was performed to examine prognostic variables associated with in-hospital mortality, including interaction terms between t-SCI severity and TBI presence. This study included 91,983 patients with neurotrauma, with a median age of 62 years (69.7% men). Among the patients, 9,018 (9.8%) died in the hospital. Concomitant t-SCI and TBI occurred in 2,954 (3.2%) patients. t-SCI only occurred in 9,590 (10.4%) patients, whereas TBI only occurred in the majority of these cases (79,439, 86.4%). Multivariate logistic regression analysis revealed age; sex; total number of comorbidities; systolic blood pressure at presentation; Glasgow coma scale score at presentation; and Abbreviated Injury Scale (AIS) scores for head, face, chest, abdomen, cervical-SCI, thoracic-SCI, and lumbar-SCI as significant independent factors for in-hospital mortality. The odds ratio of cervical-SCI × head AIS as an interaction term was 0.85 (95% confidence interval: 0.77-0.95), indicating a negative interaction. In conclusion, we identified 12 factors associated with in-hospital mortality in patients with t-SCI. Additionally, the negative interaction between cervical t-SCI and TBI suggests that the presence of t-SCI in patients with TBI may be underestimated. This study highlights the importance of early recognition and comprehensive management of these complex trauma conditions while considering the possibility of concomitant t-SCI in patients with TBI.
Collapse
Affiliation(s)
- Jotaro Tachino
- Osaka University Graduate School of Medicine Faculty of Medicine Division of Medicine, Department of Traumatology and Acute Critical Medicine, 2-15 Yamadaoka, Suita, Osaka, Japan, 565-0871;
| | - Andreas Demetriades
- NHS Lothian, Department of Clinical Neurosciences, Royal Infirmary Edinburgh, Edinburgh, Edinburgh, United Kingdom of Great Britain and Northern Ireland, EH16 4SA;
| | - Wilco C Peul
- Leiden University Medical Center, Neurosurgery, LUMC, Albinusdreef 2, Leiden, Holland, Netherlands, 2300 RC
- Medical Centre Haaglanden, Neurosurgery, Den Haag, Netherlands, 2501 CK;
| | - Shunichiro Nakao
- Osaka University, Department of Traumatology and Acute Critical Medicine, 2-15, Yamadaoka, Suita, Osaka, Japan, 5650871
- Osaka University Faculty of Medicine Graduate School of Medicine, Department of Traumatology and Acute Critical Medicine, 2-15, Yamadaoka, Suita, Japan, 565-0871;
| | - Yusuke Katayama
- Osaka University Graduate School of Medicine Faculty of Medicine Division of Medicine, Department of Traumatology and Acute Critical Medicine, Suita, Osaka, Japan;
| | - Kenta Tanaka
- Osaka University, Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan;
| | - Tetsuhisa Kitamura
- Osaka University, Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine, Yamada-oka 2-2, Suita, Japan, 565-0871;
| | - Tomoya Hirose
- Osaka University Graduate School of Medicine Faculty of Medicine Division of Medicine, Department of Traumatology and Acute Critical Medicine, Suita, Osaka, Japan;
| | - Kosuke Kiyohara
- Otsuma Women's University, Department of Food Science, Faculty of Home Economics, Chiyoda-ku, Tokyo, Japan;
| | - Utaka Umemura
- Osaka General Medical Center, Department of Emergency and Critical Care, Osaka, Osaka, Japan;
| | - Takeyuki Kiguchi
- Osaka General Medical Center, Department of Emergency and Critical Care, Osaka, Osaka, Japan;
| | - Masahiro Ojima
- National Hospital Organization Osaka National Hospital, Department of Acute Medicine and Critical Care Medical Center, Osaka, Osaka, Japan;
| | - Kenichiro Ishida
- National Hospital Organization Osaka National Hospital, Department of Acute Medicine and Critical Care Medical Center, Osaka, Osaka, Japan;
| | - Jun Oda
- Osaka University Graduate School of Medicine Faculty of Medicine Division of Medicine, Department of Traumatology and Acute Critical Medicine, Suita, Osaka, Japan;
| |
Collapse
|