A systematic review of elbow arthroscopy complications : Complications, risk factors, and safety tips.

PURPOSE: To determine the complications from elbow arthroscopy for the past 16 years, and to summarize the most reported safety techniques and risk factors. METHODS: Eligibility criteria included level I to IV evidence articles that were published after 2005 in the English language. Excluded were vet, paediatric, and cadaver studies. Open and arthroscopic-assisted elbow procedures were not included. Two online databases were comprehensively searched (PubMed and PMC) in April 2021. Relevant paper selection was conducted by two independent reviewers. MINORS score, demographic properties, indications, procedure type, complication rates, reoperation rates, reported risk factors, and safety techniques were recorded. RESULTS: Fifty-two articles met the criteria and were included. No relevant level I to II evidence studies were discovered. The mean age ranged from 31 to 65 years. The average body mass indexes were between 26 and over 40 kg/m2. There was a prevalence of male sex (from 50.2 to 79.2%). Most of the studies reported a minimum follow-up (range, 4 weeks-12 months). The most common arthroscopic procedure was debridement (up to 73% in Leong et al.'s study). The average MINORS score was 12 (range, 10-16). The total complications rate ranged from 1.5 to 11%, with a few studies reporting over 25%. Nerve injury rate was 1.26-7.5%. Re-operation rate ranged from none (100 procedures) to 11.8%. CONCLUSIONS: Elbow arthroscopy is a successful procedure with a low overall complications rate (from 1.5 to 11%), and a low nerve injury rate (from 1.26 to 7.5%). Risk factors include patient-related factors (obesity, female sex, age over 65 years, elevated blood sugar levels, hypercoagulable disorder, tobacco and alcohol use), preoperative elbow impairment/previous surgery, and periprocedural steroid injections. Our review discovered a re-operation rate of 2 to 18%.

Complications with Over the Scope Clip: How Can We Prevent It?

The over-the-scope clip is safe and efficacious and has become the preferred device of choice for the treatment of complex gastrointestinal bleeding, perforation, and gastrointestinal leaks. With its widespread adoption in clinical practice, information on complications associated with over-the-scope clip use is emerging. Nonetheless, the overall complication rate is still very low. Most of the reported complications have been related to the technique rather than the actual device and could likely be prevented with proper technique. In this article, the authors summarize the complications associated with over-the-scope clip use and provide guidance on safety measure to mitigate them.