Search Results - "USAMA AHMED ALI"

Impact of characteristics of organ failure and infected necrosis on mortality in necrotising pancreatitis by Schepers, Nicolien J, Bakker, Olaf J, Besselink, Marc G, Ahmed Ali, Usama, Bollen, Thomas L, Gooszen, Hein G, van Santvoort, Hjalmar C, Bruno, Marco J

“…In patients with pancreatitis, early persisting organ failure is believed to be the most important cause of mortality. This study investigates the relation…”
Get more information

Impact of Preoperative Immunosuppressive Agents on Postoperative Outcomes in Crohn's Disease by USAMA AHMED ALI, MARTIN, Sean T, RAO, Abhishek D, KIRAN, Ravi P

“…Immunosuppressive agents are essential in the management of Crohn's disease. Their safety before surgery, however, is still controversial. The aim of this…”
Get full text

Systematic review and meta-analysis of randomized clinical trials (RCTs) comparing topical calcineurin inhibitors with topical corticosteroids for atopic dermatitis: A 15-year experience by Broeders, Joris A., MD, PhD, Ahmed Ali, Usama, MD, Fischer, Gayle, MD

“…Background Calcineurin inhibitors are alternatives to corticosteroid for treatment of atopic dermatitis. Objectives We sought to compare the beneficial effects…”
Get full text

Surgical treatment of ulcerative colitis:Ileorectal vs ileal pouch-anal anastomosis by Scoglio, Daniele, Ahmed Ali, Usama, Fichera, Alessandro

“…Total proctocolectomy with ileal pouch-anal anastomosis(IPAA) is the current gold standard in the surgical treatment of ulcerative colitis(UC) refractory to…”
Get full text

Pain patterns in chronic pancreatitis: a nationwide longitudinal cohort study by Kempeneers, Marinus A, Issa, Yama, Verdonk, Robert C, Bruno, Marco, Fockens, P, van Goor, Harry, Alofs, Eline, Bollen, Thomas L, Bouwense, Stefan, van Dalen, Anne S H M, van Dieren, Susan, van Dullemen, Hendrik M, van Geenen, Erwin-Jan, Hoge, Chantal, van Hooft, Jeanin E, Kager, Liesbeth M, Keulemans, Yolande, Nooijen, Lynn E, Poley, Jan-Werner, Seerden, Tom C J, Tan, Adriaan, Thijs, Willem, Timmer, Robin, Vleggaar, Frank, Witteman, Ben, Ahmed Ali, Usama, Besselink, Marc G, Boermeester, Marja A, van Santvoort, Hjalmar C

“…Pain in chronic pancreatitis is subdivided in a continuous or intermittent pattern, each thought to represent a different entity, requiring specific treatment…”
Get more information

Plate fixation or intramedullary fixation for midshaft clavicle fractures: a systematic review and meta-analysis of randomized controlled trials and observational studies by Houwert, Roderick M., MD, PhD, Smeeing, Diederik P.J., MD, Ahmed Ali, Usama, MD, MSc, Hietbrink, Falco, MD, PhD, Kruyt, Moyo C., MD, PhD, van der Meijden, Olivier A., MD, PhD

“…Background The last decade has shown a shift toward operative treatment of a subset of midshaft clavicle fractures. However, it is unclear whether there are…”
Get full text

Open versus laparoscopic (assisted) ileo pouch anal anastomosis for ulcerative colitis and familial adenomatous polyposis by Ahmed Ali, Usama, Keus, Frederik, Heikens, Joost T, Bemelman, Willem A, Berdah, Stephane V, Gooszen, H G, van Laarhoven, Cees Jhm

“…Restorative proctocolectomy with ileo pouch anal anastomosis (IPAA) is the main surgical treatment for patients with ulcerative colitis (UC) and familial…”
Get more information

Risk of Pancreatic Cancer After a Primary Episode of Acute Pancreatitis by Rijkers, Anton P, Bakker, Olaf J, Ahmed Ali, Usama, Hagenaars, Julia C J P, van Santvoort, Hjalmar C, Besselink, Marc G, Bollen, Thomas L, van Eijck, Casper H

“…Acute pancreatitis may be the first manifestation of pancreatic cancer. The aim of this study was to assess the risk of pancreatic cancer after a first episode…”
Get full text

Worldwide trends in volume and quality of published protocols of randomized controlled trials by van Rosmalen, Belle V, Alldinger, Ingo, Cieslak, Kasia P, Wennink, Roos, Clarke, Mike, Ahmed Ali, Usama, Besselink, Marc G H

“…Publishing protocols of randomized controlled trials (RCT) facilitates a more detailed description of study rational, design, and related ethical and safety…”
Get full text

Actual versus estimated length of stay after colorectal surgery: which factors influence a deviation? by Ahmed Ali, Usama, M.D, Dunne, Tony, M.D, Gurland, Brooke, M.D, Vogel, Jon D., M.D, Kiran, Ravi P., M.D

“…Abstract Background The aim of this study was to determine factors associated with deviation in length of hospital stay (LOS) from that determined by…”
Get full text

Update of complications and functional outcome of the ileo-pouch anal anastomosis: overview of evidence and meta-analysis of 96 observational studies by de Zeeuw, Sharonne, Ali, Usama Ahmed, Donders, Rogier A. R. T., Hueting, Willem E., Keus, Frederik, van Laarhoven, Cees J. H. M.

“…Objective The objective of this study is to provide a comprehensive update of the outcome of the ileo-pouch anal anastomosis (IPAA). Data sources An extensive…”
Get full text

Laparoscopic Anterior Versus Posterior Fundoplication for Gastroesophageal Reflux Disease: Systematic Review and Meta-Analysis of Randomized Clinical Trials by BROEDERS, Joris A, ROKS, David J, USAMA AHMED ALI, DRAAISMA, Werner A, SMOUT, André J, HAZEBROEK, Eric J

“…To compare short- and long-term outcome after laparoscopic anterior fundoplication (LAF) versus posterior fundoplication (LPF) through a systematic review and…”
Get full text

Endoscopic or surgical intervention for painful obstructive chronic pancreatitis by Ahmed Ali, Usama, Pahlplatz, Johanna M, Nealon, Wiliam H, van Goor, Harry, Gooszen, Hein G, Boermeester, Marja A

“…Endoscopy and surgery are the treatment modalities of choice in patients with obstructive chronic pancreatitis. Physicians face the decision between endoscopy…”
Get more information

Preoperative opioid use and the outcome of thoracoscopic splanchnicectomy in chronic pancreatitis: a systematic review by Issa, Yama, Ali, Usama Ahmed, Bouwense, Stefan A. W., van Santvoort, Hjalmar C., van Goor, Harry

“…Background Thoracoscopic splanchnicectomy (TS) is a minimally invasive intervention to relieve pain in patients with chronic pancreatitis (CP) with equivocal…”
Get full text

Bioactive versus bare platinum coils for the endovascular treatment of intracranial aneurysms: systematic review and meta-analysis of randomized clinical trials by Broeders, Joris A, Ahmed Ali, Usama, Molyneux, Andrew J, Poncyljusz, Wojciech, Raymond, Jean, White, Phillip M, Steinfort, Brendan

“…Bioactive coils were introduced in 2002 in an attempt to improve aneurysm healing and durability of angiographic results. Evidence demonstrating superior…”
Get more information

Risk of Recurrent Pancreatitis and Progression to Chronic Pancreatitis After a First Episode of Acute Pancreatitis by Ahmed Ali, Usama, Issa, Yama, Hagenaars, Julia C, Bakker, Olaf J, van Goor, Harry, Nieuwenhuijs, Vincent B, Bollen, Thomas L, van Ramshorst, Bert, Witteman, Ben J, Brink, Menno A, Schaapherder, Alexander F, Dejong, Cornelis H, Spanier, B.W. Marcel, Heisterkamp, Joos, van der Harst, Erwin, van Eijck, Casper H, Besselink, Marc G, Gooszen, Hein G, van Santvoort, Hjalmar C, Boermeester, Marja A

“…Background & Aims Patients with a first episode of acute pancreatitis can develop recurrent or chronic pancreatitis (CP). However, little is known about the…”
Get full text

Extrapancreatic necrosis without pancreatic parenchymal necrosis: a separate entity in necrotising pancreatitis? by Bakker, Olaf J, van Santvoort, Hjalmar, Besselink, Marc G H, Boermeester, Marja A, van Eijck, Casper, Dejong, Kees, van Goor, Harry, Hofker, Sijbrand, Ahmed Ali, Usama, Gooszen, Hein G, Bollen, Thomas L

“…In the revised Atlanta classification of acute pancreatitis, the term necrotising pancreatitis also refers to patients with only extrapancreatic fat necrosis…”
Get more information

Laparoscopic anterior 180-degree versus nissen fundoplication for gastroesophageal reflux disease: systematic review and meta-analysis of randomized clinical trials by Broeders, Joris A, Roks, David J, Ahmed Ali, Usama, Watson, David I, Baigrie, Robert J, Cao, Zhanguo, Hartmann, Jens, Maddern, Guy J

“…To compare short- and long-term outcome after 180-degree laparoscopic anterior fundoplication (180-degree LAF) with laparoscopic Nissen fundoplication (LNF)…”
Get full text

Predicting Success of Catheter Drainage in Infected Necrotizing Pancreatitis by Hollemans, Robbert A, Bollen, Thomas L, van Brunschot, Sandra, Bakker, Olaf J, Ali, Usama Ahmed, van Goor, Harry, Boermeester, Marja A, Gooszen, Hein G, Besselink, Marc G, van Santvoort, Hjalmar C

“…INTRODUCTION:At least 30% of patients with infected necrotizing pancreatitis are successfully treated with catheter drainage alone. It is currently not…”
Get full text

Endoscopic or surgical intervention for painful obstructive chronic pancreatitis by Ahmed Ali, Usama, Pahlplatz, Johanna M, Nealon, Wiliam H, van Goor, Harry, Gooszen, Hein G, Boermeester, Marja A

“…Endoscopy and surgery are the treatment modalities of choice for patients with chronic pancreatitis and dilated pancreatic duct (obstructive chronic…”
Get more information