Publications by authors named "R L Lamm"

Importance: Postpancreatectomy hemorrhage is an uncommon but highly morbid complication of pancreaticoduodenectomy. Clinical evidence often draws suspicion to the gastroduodenal artery stump, even without a clear source.

Objective: To determine the frequency of gastroduodenal artery bleeding compared to other sites and the results of mitigation strategies.

View Article and Find Full Text PDF

Background: Appendicitis is an extremely common disease with a variety of medical and surgical treatment approaches. A multidisciplinary expert panel was convened to develop evidence-based recommendations to support clinicians and patients in decisions regarding the diagnosis and treatment of appendicitis.

Methods: A systematic review was conducted from 2010 to 2022 to answer 8 key questions relating to the diagnosis of appendicitis, operative or nonoperative management, and specific technical and post-operative issues for appendectomy.

View Article and Find Full Text PDF

Background: Surgeons rarely perform elective total pancreatectomy (TP). Our study seeks to report surgical outcomes in a contemporary series of single-stage (SS) TP patients.

Methods: Between the years 2013 to 2023 we conducted a retrospective review of 60 consecutive patients who underwent SSTP.

View Article and Find Full Text PDF

Background: The optimal diagnosis and treatment of appendicitis remains controversial. This systematic review details the evidence and current best practices for the evaluation and management of uncomplicated and complicated appendicitis in adults and children.

Methods: Eight questions regarding the diagnosis and management of appendicitis were formulated.

View Article and Find Full Text PDF

Typical or atypical presentations of rare diseases may be confounded by co-morbidities in critically-ill patients. It is imperative to diagnose and treat appropriately, despite this difficulty. Scleroderma renal crisis mimics many other conditions, and can be potentially fatal if not caught early enough.

View Article and Find Full Text PDF