Shahzeer Karmali - Publications, H-index & Citations

Shahzeer Karmali

university of alberta

51H指数

325论文数

9.8K被引数

收录论文 65

发表时间

International Expert Consensus on Definitions and Management of Weight Recurrence and Suboptimal Response After Metabolic and Bariatric Surgery: A Delphi Study 《代谢与减肥手术后体重复发及疗效不佳的定义与管理：国际专家共识（一项德尔菲研究）》

Surgery for Obesity and Related Diseases

IF3.8

2026-03-17

PREAI

Mélissa V. Wills; Sol Lee; Valentin Mocanu; Yung Lee; Pattharasai Kachornvitaya; Xinlei Zhu; Nasreen Alfaris; Laura Andromalos; Caroline Apovian; Estuardo Behrens; Dieter Birk; Luca Busetto; Anita Courcoulas; David Cummings; Silvia Leite Faria; Omar Ghanem; Sang-Moon Han; Shahzeer Karmali; Lee Kaplan; Lilian Kow

Treatment of Barrett's esophagus following sleeve gastrectomy by conversion to Roux-en-Y gastric bypass: a systematic review and pooled proportions analysis 套管胃切除术后的Barrett食管处理：通过转换为Roux-en-Y胃旁路术的系统评价和合并比例分析

SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES

IF2.7

2025-12-01

PREAI

Armstrong, Thomas; Mohamed, Abdullahi; Brand, Brianna; Jatana, Sukhdeep; Kung, Janice Y.; Meyer, Daniel J.; Birch, Daniel W.; Switzer, Noah J.; Karmali, Shahzeer

Bariatric conversional surgery in younger adults ≤40: Who gets converted and comparative risks of conversion to subsequent procedures 肥胖症转换手术在年轻成人（≤40岁）中的应用：哪些患者需要进行转换及转换为后续手术的相对风险比较

Surgery for Obesity and Related Diseases

IF3.8

2025-11-10

OAAI

Jeremy Peabody; Sukhdeep Jatana; Kevin Verhoeff; Valentin Mocanu; Daniel W. Birch; Shahzeer Karmali; Noah J. Switzer

Conversion To Open Approach in Primary Bariatric Surgery: A MBSAQIP Cohort Analysis of 524 224 Patients Evaluating Complications of and Risk Factors for Conversion 原发性肥胖手术中开放手术的转换：一项MBSAQIP队列分析，对524224例患者评估转换的并发症及风险因素

Obesity Surgery

IF3.1

2025-11-04

PREAI

Brianna Brand; Sukhdeep Jatana; Kevin Verhoeff; Valentin Mocanu; Daniel W Birch; Shahzeer Karmali; Noah J Switzer

Trends of Drain Placement During Revisional Bariatric Surgeries and Its Association with 30-Day Morbidity: An MBSAQIP Analysis of 64,495 Patients 引流管放置在修复性减肥手术中的趋势及其与30天并发症的关联：一项基于MBSAQIP对64,495例患者的分析

JOURNAL OF CLINICAL MEDICINE

IF2.9

2025-04-03

OAAI

Meyer, Daniel; Jatana, Sukhdeep; Birch, Daniel W.; Switzer, Noah J.; Karmali, Shahzeer

Modern Trends of Drain Placement in Primary Bariatric Surgery: An MBSAQIP Analysis of 526,723 Patients 原发性减重手术中引流管放置的现代趋势：基于MBSAQIP对526,723例患者的分析

OBESITY SURGERY

IF3.1

2025-03-04

PREAI

Meyer, Daniel J.; Jatana, Sukhdeep; Birch, Daniel W.; Switzer, Noah J.; Karmali, Shahzeer; Mocanu, Valentin

Pre-Operative Gastroesophageal Reflux Does Not Affect 30-Day Outcomes in Patients Undergoing Revisional Bariatric Surgery to Single Anastomosis Duodeno-Ileal Bypass (SADI): An Analysis of 933 Metabolic and Bariatric Accreditation and Quality Improvement Program Patients

JOURNAL OF CLINICAL MEDICINE

IF2.9

2024-10-14

OAAI

Meyer, Daniel; Mocanu, Valentin; Switzer, Noah J.; Birch, Daniel W.; Karmali, Shahzeer

Predictors and Outcomes Associated with Bariatric Robotic Delivery: An MBSAQIP Analysis of 318,151 Patients

JOURNAL OF CLINICAL MEDICINE

IF2.9

2024-07-18

OAAI

Nasser, Khadija; Jatana, Sukhdeep; Switzer, Noah J.; Karmali, Shahzeer; Birch, Daniel W.; Mocanu, Valentin

Recipient microbiome-related features predicting metabolic improvement following fecal microbiota transplantation in adults with severe obesity and metabolic syndrome: a secondary analysis of a phase 2 clinical trial 受体菌群相关特征预测严重肥胖和代谢综合征成人粪便菌群移植后代谢改善: 一项2期临床试验的二次分析

GUT MICROBES

IF11

2024-04-29

OAAI

Zhang, Zhengxiao; Mocanu, Valentin; Deehan, Edward C.; Hotte, Naomi; Zhu, Yuanyuan; Wei, Shanshan; Kao, Dina H.; Karmali, Shahzeer; Birch, Daniel W.; Walter, Jens; Madsen, Karen L.

MBSAQIP risk calculator use in bariatric surgery is associated with a reduction in serious complications: a retrospective analysis of 210,710 patients

SURGERY FOR OBESITY AND RELATED DISEASES

IF3.8

2023-11-01

PREAI

Hetherington, Alexandra; Verhoeff, Kevin; Mocanu, Valentin; Birch, Daniel W.; Karmali, Shahzeer; Switzer, Noah J.

Atrial dysrhythmias are independent predictors of serious complications and 30-day mortality after elective bariatric surgery: a retrospective study of 731,981 patients

SURGERY FOR OBESITY AND RELATED DISEASES

IF3.8

2023-03-01

PREAI

Mocanu, Valentin; Verhoeff, Kevin; Sinclair, Kirk; Birch, Daniel W.; Karmali, Shahzeer; Switzer, Noah J.

Predicting serious complications following bariatric surgery in geriatric patients: development of the GeriBari scoring tool using the MBSAQIP database

SURGERY FOR OBESITY AND RELATED DISEASES

IF3.8

2023-03-01

PREAI

Dang, Jerry T.; Mocanu, Valentin; Verhoeff, Kevin; Allemang, Matthew; Kroh, Matthew; Karmali, Shahzeer

Method of venous thromboembolism prophylaxis is not a predictor of pulmonary embolus following elective bariatric surgery: a retrospective cohort study of 135,409 patients

SURGERY FOR OBESITY AND RELATED DISEASES

IF3.8

2022-12-01

PREAI

Jogiat, Uzair; Mocanu, Valentin; Verhoeff, Kevin; Dang, Jerry; Birch, Daniel W.; Switzer, Noah J.; Karmali, Shahzeer

Approaches to addressing the rise in obesity levels 解决肥胖水平上升的方法

nature reviews endocrinology

IF40

2022-11-30

PREAI

Apovian, Caroline M.; Guo, Xi-Rong; Hawley, John A.; Karmali, Shahzeer; Loos, Ruth J. F.; Waterlander, Wilma E.

Effect of the COVID-19 pandemic on bariatric surgery in North America: a retrospective analysis of 834,647 patients

SURGERY FOR OBESITY AND RELATED DISEASES

IF3.8

2022-06-01

OAAI

Verhoeff, Kevin; Mocanu, Valentin; Dang, Jerry; Wilson, Hillary; Switzer, Noah J.; Birch, Daniel W.; Karmali, Shahzeer

Roux-en-Y gastric bypass and sleeve gastrectomy induce substantial and persistent changes in microbial communities and metabolic pathways Roux-en-y胃旁路术和袖状胃切除术引起微生物群落和代谢途径的实质性和持续性变化

GUT MICROBES

IF11

2022-03-22

OAAI

Dang, Jerry T.; Mocanu, Valentin; Park, Heekuk; Laffin, Michael; Hotte, Naomi; Karmali, Shahzeer; Birch, Daniel W.; Madsen, Karen L.

30-day Major Adverse Cardiac Events (MACE) after elective bariatric surgery: the development and validation of the Bari-MACE clinical predictive tool

SURGERY FOR OBESITY AND RELATED DISEASES

IF3.8

2022-03-01

PREAI

Mocanu, Valentin; Dang, Jerry T.; Delisle, Megan; Switzer, Noah J.; Birch, Daniel W.; Karmali, Shahzeer

Ileal microbial shifts after Roux-en-Y gastric bypass orchestrate changes in glucose metabolism through modulation of bile acids and L-cell adaptation

SCIENTIFIC REPORTS

IF3.9

2021-12-10

OAAI

Dang, Jerry T.; Mocanu, Valentin; Park, Heekuk; Laffin, Michael; Tran, Caroline; Hotte, Naomi; Karmali, Shahzeer; Birch, Daniel W.; Madsen, Karen

Preoperative weight loss is linked to improved mortality and leaks following elective bariatric surgery: an analysis of 548,597 patients from 2015-2018

SURGERY FOR OBESITY AND RELATED DISEASES

IF3.8

2021-11-01

PREAI

Mocanu, Valentin; Marcil, Gabriel; Dang, Jerry T.; Birch, Daniel W.; Switzer, Noah J.; Karmali, Shahzeer

Fecal microbial transplantation and fiber supplementation in patients with severe obesity and metabolic syndrome: a randomized double-blind, placebo-controlled phase 2 trial 严重肥胖和代谢综合征患者的粪便微生物移植和纤维补充: 一项随机双盲，安慰剂对照的2期试验

NATURE MEDICINE

IF50

2021-07-05

154

PREAI

Mocanu, Valentin; Zhang, Zhengxiao; Deehan, Edward C.; Kao, Dina H.; Hotte, Naomi; Karmali, Shahzeer; Birch, Daniel W.; Samarasinghe, Kalutota K.; Walter, Jens; Madsen, Karen L.

研究方向