Complications and revision rates after total shoulder arthroplasty are similar between patients with and without diabetes mellitus.

Purpose: There is wide variability in the conclusions of studies examining the effects of diabetes mellitus (DM) on outcomes of shoulder arthroplasty (SA). The objective of this study was to determine if there are differences in complication profiles between patients with DM and those without undergoing anatomic and reverse total SA.

Methods: A retrospective review of patients undergoing SA in a single center from January 2014 to December 2019 was performed.

Body Mass Index and the Risk of Postoperative Complications After Total Knee Arthroplasty.

Introduction: Given the growing prevalence of obesity, it is crucial to understand the effect of obesity on complications after total knee arthroplasty (TKA). This study aims to assess the relationship between body mass index (BMI) and postoperative periprosthetic joint infection (PJI), medical complications, and surgical complications after TKA.

Methods: The Premier Healthcare Database was used to identify all primary elective TKAs between 2016 and 2021.

Time-to-Surgery and Short-Term Outcomes of Trimalleolar Ankle Fracture During the COVID-19 Pandemic.

Introduction During the coronavirus disease 2019 (COVID-19) pandemic, a rapid and significant transformation in patient management occurred across the healthcare system in order to mitigate the spread of the disease and address resource constraints. Numerous surgical cases were either postponed or canceled, permitting only the most critical and emergent cases to proceed. The impact of these modifications on patient outcomes remains uncertain.

Clinical characteristics and long-term outcomes of septic arthritis of the native hip joint: a 20-year retrospective review.

Background: The primary purpose of this retrospective case series was to describe the prevalence and outcomes of single-stage hip arthroplasty in patients who were previously treated for septic arthritis of the native hip at our institution over a 20-year period. This study also examined rates of persistent or recurrent infection, reoperation, and mortality for septic arthritis of the native hip.

Methods: Adult patients treated for septic arthritis of the native hip at our institution from 1995 to 2015 were retrospectively identified.

Effects of the COVID-19 Pandemic on Humeral Shaft Fracture Management and Its Outcomes.

Background and objective The coronavirus disease 2019 (COVID-19) pandemic necessitated a sudden and drastic shift in patient management throughout the healthcare system, to curb the spread of the disease and deal with resource limitations. Many surgical cases were canceled or delayed with only the most urgent and emergent cases taken up for treatment. It is unknown if and how these alterations affected patient outcomes.

A Cost-Effectiveness Analysis of the Various Treatment Options for Distal Radius Fractures.

Purpose: To conduct a cost-effectiveness study of nonsurgical and surgical treatment options for distal radius fractures using distinct posttreatment outcome patterns.

Methods: We created a decision tree to model the following treatment modalities for distal radius fractures: nonsurgical management, external fixation, percutaneous pinning, and plate fixation. Each node of the model was associated with specific costs in dollars, a utility adjustment (quality-adjusted life year [QALY]), and a percent likelihood.

Perceived effectiveness of video interviews for orthopaedic surgery residency during COVID-19.

Background: During the 2020-21 residency interview season, interviews were conducted through virtual platforms due to the COVID-19 pandemic. The purpose of this study is to assess the general perceptions of applicants, residents and attendings at a single, large, metropolitan orthopaedic residency with regards to the video interview process before and after the interview season.

Methods: Surveys were sent to all orthopaedic applicants, residents, and attendings before the interview season.

Patient-Reported Outcomes Measurements Information System (PROMIS) upper extremity and pain interference do not significantly predict rotator cuff tear dimensions.

Background: Proper diagnosis of rotator cuff tears is typically established with magnetic resonance imaging (MRI); however, studies show that MRI-derived measurements of tear severity may not align with patient-reported pain and shoulder function. The purpose of this study is to investigate the capacity for the Patient-reported Outcomes Measurements Information System (PROMIS) computer adaptive tests to predict rotator cuff tear severity by correlating preoperative tear morphology observed on MRI with PROMIS upper extremity (UE) and pain interference (PI) scores. This is the first study to investigate the relationship between tear characteristics and preoperative patient-reported symptoms using PROMIS.

Intestinal metaplasia of the gastric cardia: findings in patients with versus without Barrett's esophagus.

Background And Aims: There is controversy about finding intestinal metaplasia (IM) of the gastric cardia on biopsy. The most recent American College of Gastroenterology guideline comments that IM cardia is not more common in patients with Barrett's esophagus (BE). It provides limited guidance on whether the cardia should be treated when patients with BE undergo endoscopic eradication therapy (EET) and whether the cardia should undergo biopsy after ablation.

Do recent reports about the adverse effects of proton pump inhibitors change providers' prescription practice?

Proton pump inhibitors (PPI) are utilized for a variety of indications, including treatment of gastroesophageal reflux disease, peptic ulcer disease, and prevention of gastrointestinal (GI) bleeding. Several studies have documented an increasing prevalence of inappropriate PPI use. Furthermore, recent media reports have highlighted new research data suggesting a possible association between chronic PPI use and several adverse medical outcomes, leading to frequent patient inquiries about these associations.

Longitudinal outcomes of radiofrequency ablation versus surveillance endoscopy for Barrett's esophagus with low-grade dysplasia.

Radiofrequency ablation of Barrett's esophagus with low-grade dysplasia is recommended in recent American College of Gastroenterology guidelines, with endoscopic surveillance considered a reasonable alternative. Few studies have directly compared outcomes of radiofrequency ablation to surveillance and those that have are limited by short duration of follow-up. This study aims to compare the long-term effectiveness of radiofrequency ablation versus endoscopic surveillance in a large, longitudinal cohort of patients with Barrett's esophagus, and low-grade dysplasia.

The clinical significance of hypercontractile peristalsis: comparison of high-resolution manometric features, demographics, symptom presentation, and response to therapy in patients with Jackhammer esophagus versus Nutcracker esophagus.

The Chicago Classification version 3.0 (CC v 3.0) defines hypercontractile peristalsis as Jackhammer esophagus (JE); Nutcracker esophagus (NE) is no longer recognized.

Opioid-Induced Esophageal Dysfunction (OIED) in Patients on Chronic Opioids.

Objectives: Bowel dysfunction has been recognized as a predominant side effect of opioid use. Even though the effects of opioids on the stomach and small and large intestines have been well studied, there are limited data on opioid effects on esophageal function. The aim of this study was to compare esophageal pressure topography (EPT) of patients taking opioids at the time of the EPT (≤24 h) with chronic opioid users who were studied off opioid medications for at least 24 h using the Chicago classification v3.

Esophageal peristaltic defects in adults with functional dysphagia.

Functional dysphagia (FD) is characterized by the presence of dysphagia without evidence of mechanical esophageal obstruction, GERD, and histopathology-based esophageal motor disorders. Dysphagia is common in older patients; however, there is a paucity of information regarding the type and frequency of peristaltic abnormalities compared to younger patients. Based on recently validated criteria for classification of weak peristalsis using high-resolution manometry (HRM), we hypothesized that older patients with FD would have more peristaltic defects detected by HRM compared to younger FD patients.

Self-dilation as a treatment for resistant, benign esophageal strictures.

Goals And Background: Simple benign strictures may be relieved with one to three dilation sessions. Resistant benign strictures are anatomically complex and resistant to therapy. We sought to determine the efficacy and safety of esophageal self-dilation with bougie dilators in the largest series to date.

Prevalence of buried Barrett's metaplasia in patients before and after radiofrequency ablation.

Background And Study Aim: Radiofrequency ablation (RFA) to treat Barrett's esophagus is increasingly accepted. Description of the etiology, natural history, and prevalence of buried Barrett's metaplasia (BBM) following RFA is limited, although BBM continues to pose a clinical dilemma. We aimed to assess the prevalence, characteristics, and eradication rate of BBM in patients with both dysplastic and nondysplastic Barrett's esophagus, treated with RFA and followed over time.

Proton pump inhibitor therapy use does not predispose to small intestinal bacterial overgrowth.

Objectives: Small intestinal bacterial overgrowth (SIBO) occurs due to alteration of the microbiota within the upper gastrointestinal tract. Proton pump inhibitor (PPI) therapy has been suggested as a risk factor for SIBO; however, the published reports have yielded conflicting results on the association between PPI therapy and risk of developing SIBO. The aim of this study was to compare the prevalence of SIBO as measured by glucose hydrogen breath testing (GHBT) in patients on PPI therapy compared with those not on PPI therapy.

Interrater and intrarater agreement of the chicago classification of achalasia subtypes using high-resolution esophageal manometry.

Objectives: Subclassification of achalasia based on high-resolution manometry (HRM) may be clinically relevant because response to therapy may vary by subtype. However, the consistency and reliability of subtyping achalasia patients based on HRM remains undefined. The objectives of this study were to assess interrater and intrarater agreement (reliability) of achalasia subtyping using the Chicago classification, and to evaluate the diagnostic consistency between clinicians interpreting HRM.

Self dilation as a treatment for resistant benign esophageal strictures: outcome, technique, and quality of life assessment.

Background: Resistant benign esophageal strictures can have a negative impact on patients' quality of life. A portion of these patients require frequent physician performed dilations, leading to numerous interactions with their attendant inconvenience and sense of dependence. This study demonstrates the efficacy, safety and effect on quality of life of this under-utilized technique.

Comparison of the impact of wireless versus catheter-based pH-metry on daily activities and study-related symptoms.

Aims: To evaluate the variation in tolerance to wireless pH-metry compared with catheter-based pH-metry, and to determine clinical characteristics that might predict reduced tolerance to wireless pH-metry.

Methods: Consecutive outpatients (n=341) completing wireless (n=234) or catheter-based pH-metry (n=106) were evaluated. All patients completed the pH-Metry Impact Scale and the pH-Metry Symptoms Scale to assess the impact of the pH-metry on activities of daily living and pH-metry associated changes in study-related symptoms.