Association Between Opioid Use and Outpatient Visits for Dysphagia: An Analysis of the National Ambulatory Medical Care Survey in 2008-2018.

INTRODUCTION: Opioid-induced esophageal dysfunction has been described with characteristic manometric patterns, but the population burden of dysphagia attributable to opioid use remains unclear. METHODS: The National Ambulatory Medical Care Survey from 2008 to 2018 was used to assess the relationship between opioid use and outpatient visits for dysphagia. RESULTS: After controlling for potential confounders, there were no significant difference in ambulatory visits for dysphagia between opioid users and nonusers (adjusted odds ratio = 0.98, confidence interval: 0.59-1.65). DISCUSSION: No correlation between opioid use and ambulatory visits for dysphagia was found in a nationwide sample. Opioid-related manometric changes may be clinically relevant only in a small proportion of patients.

Endogenous Levels of Circulating Androgens Are Not Associated with Risk of Microscopic Colitis.

BACKGROUND: Microscopic colitis is a chronic inflammatory disease that most commonly affects post-menopausal women. Exogenous hormone use has recently been linked with increased risk of microscopic colitis. Yet, it is unclear whether levels of endogenous sex hormones are also associated with risk of microscopic colitis. AIM: To evaluate the association between prediagnostic plasma androgens and subsequent risk of microscopic colitis. METHODS: We conducted a case-control study nested within prospective cohort studies of the Nurses' Health Study (NHS) and NHSII. Cases of microscopic colitis were each matched to two controls according to age, cohort, menopause status, fasting status, and season of plasma collection. Prediagnosis plasma levels of androgens including dehydroepiandrosterone sulfate, testosterone, and sex hormone-binding globulin were measured. We examined the association of each analyte with risk of microscopic colitis using conditional logistic regression models. RESULTS: Our study included 96 cases of microscopic colitis matched to 190 controls. Plasma levels of testosterone were not associated with risk of microscopic colitis (Ptrend = 0.70). Compared to participants in the lowest quartile of plasma testosterone levels, the aOR of microscopic colitis for women in the highest quartile was 0.88, 95% CI 0.45-1.71. Similarly, we did not observe an association between dehydroepiandrosterone sulfate and sex hormone-binding globulin and risk of microscopic colitis (all Ptrend > 0.52). CONCLUSION: Among women, prediagnostic circulating levels of testosterone, dehydroepiandrosterone sulfate, and sex hormone-binding globulin are not associated with risk of microscopic colitis.

Where Did the Blood Go?: A Meckel's Diverticulum Bleed Without Hematochezia or Melena.

A 2-year-old patient with chronic abdominal pain presented with acutely worsening abdominal pain and acute anemia. The patient had no stigmata of bleeding including no hematemesis, melena or hematochezia, but had falling hemoglobin and hematocrit over the course of 24 hours. Abdominal ultrasound and computerized tomography showed a large cystic, fluid filled mass in the right midabdomen. The patient was taken to the operating room and a blood-filled mass arising from the ileum was identified and resected by the surgical team. Pathology was consistent with Meckel's diverticulum with heterotopic gastric mucosa. This is an atypical presentation of Meckel's diverticulum with bleeding contained within the diverticulum rather than bleeding in the intestinal lumen. Gastroenterologists must consider this unusual presentation when encountering progressive, acute anemia even in the absence of overt gastrointestinal blood loss.

Protein-Losing Enteropathy in the Setting of Iron Deficiency Anemia: A Case Series.

Protein-losing enteropathy (PLE) in the setting of severe iron deficiency anemia (IDA) and excessive cow milk intake is an uncommonly recognized phenomenon. Here, we describe a series of 7 toddlers who presented for evaluation of edema in the setting of excessive cow milk intake between November 2016 and January 2019. Laboratory studies in each patient were consistent with IDA and hypoalbuminemia with evidence of PLE. Diagnostic evaluation and treatment of each patient differed, although all were instructed to restrict cow milk and provided with oral iron supplementation. The edema had resolved, and the IDA had improved in all 7 patients by the time of their follow-up outpatient appointments. Iron deficiency and PLE should be considered in patients who present with anasarca.

Potentially Preventable 30-Day Hospital Readmissions at a Children's Hospital.

BACKGROUND AND OBJECTIVES: Hospital readmission rates are increasingly used to assess quality. Little is known, however, about potential preventability of readmissions among children. Our objective was to evaluate potential preventability of 30-day readmissions using medical record review and interviews. METHODS: A cross-sectional study in 305 children (<18 years old) readmitted within 30 days to a freestanding children's hospital between December 2012 and February 2013. Interviews (N = 1459) were conducted with parents/guardians, patients (if ≥13 years old), inpatient clinicians, and primary care providers. Reviewers evaluated medical records, interview summaries, and transcripts, and then rated potential preventability. Multivariate regression analysis was used to identify factors associated with potentially preventable readmission. Adjusted event curves were generated to model days to readmission. RESULTS: Of readmissions, 29.5% were potentially preventable. Potentially preventable readmissions occurred sooner after discharge than non-potentially preventable readmissions (5 vs 9 median days; P < .001). The odds of a readmission being potentially preventable were greatest when the index admission and readmission were causally related (adjusted odds ratio [AOR]: 2.6; 95% confidence interval [CI]: 1.0-6.8) and when hospital (AOR: 16.3; 95% CI: 5.9-44.8) or patient (AOR: 7.1; 95% CI: 2.5-20.5) factors were identified. Interviews provided new information about the readmission in 31.2% of cases. CONCLUSIONS: Nearly 30% of 30-day readmissions to a children's hospital may be potentially preventable. Hospital and patient factors are associated with potential preventability and may provide targets for quality improvement efforts. Interviews contribute important information and should be considered when evaluating readmissions.

Performance of the Global Assessment of Pediatric Patient Safety (GAPPS) Tool.

BACKGROUND AND OBJECTIVE: Efforts to advance patient safety have been hampered by the lack of high quality measures of adverse events (AEs). This study's objective was to develop and test the Global Assessment of Pediatric Patient Safety (GAPPS) trigger tool, which measures hospital-wide rates of AEs and preventable AEs. METHODS: Through a literature review and expert panel process, we developed a draft trigger tool. Tool performance was tested in 16 academic and community hospitals across the United States. At each site, a primary reviewer (nurse) reviewed ∼240 randomly selected medical records; 10% of records underwent an additional primary review. Suspected AEs were subsequently evaluated by 2 secondary reviewers (physicians). Ten percent of records were also reviewed by external expert reviewers. Each trigger's incidence and positivity rates were assessed to refine GAPPS. RESULTS: In total, 3814 medical records were reviewed. Primary reviewers agreed 92% of the time on presence or absence of a suspected AE (κ = 0.69). Secondary reviewers verifying AE presence or absence agreed 92% of the time (κ = 0.81). Using expert reviews as a standard for comparison, hospital-based primary reviewers had a sensitivity and specificity of 40% and 91%, respectively. As primary reviewers gained experience, their agreement with expert reviewers improved significantly. After removing low-yield triggers, 27 and 30 (of 54) triggers met inclusion criteria to form final manual and automated trigger lists, respectively. CONCLUSIONS: GAPPS reliably identifies AEs and can be used to guide and monitor quality improvement efforts. Ongoing refinement may facilitate future interhospital comparisons.

Perceptions, knowledge, and satisfaction with contralateral prophylactic mastectomy among young women with breast cancer: a cross-sectional survey.

UNLABELLED: Chinese translation BACKGROUND: Rates of contralateral prophylactic mastectomy (CPM) have increased dramatically, particularly among younger women with breast cancer, but little is known about how women approach the decision to have CPM. OBJECTIVE: To examine preferences, knowledge, decision making, and experiences of young women with breast cancer who choose CPM. DESIGN: Cross-sectional survey. SETTING: 8 academic and community medical centers that enrolled 550 women diagnosed with breast cancer at age 40 years or younger between November 2006 and November 2010. PATIENTS: 123 women without known bilateral breast cancer who reported having bilateral mastectomy. MEASUREMENTS: A 1-time, 23-item survey that included items related to decision making, knowledge, risk perception, and breast cancer worry. RESULTS: Most women indicated that desires to decrease their risk for contralateral breast cancer (98%) and improve survival (94%) were extremely or very important factors in their decision to have CPM. However, only 18% indicated that women with breast cancer who undergo CPM live longer than those who do not. BRCA1 or BRCA2 mutation carriers more accurately perceived their risk for contralateral breast cancer, whereas women without a known mutation substantially overestimated this risk. LIMITATIONS: The survey, which was administered a median of 2 years after surgery, was not validated, and some questions might have been misinterpreted by respondents or subject to recall bias. Generalizability of the findings might be limited. CONCLUSION: Despite knowing that CPM does not clearly improve survival, women who have the procedure do so, in part, to extend their lives. Many women overestimate their actual risk for cancer in the unaffected breast. Interventions aimed at improving risk communication in an effort to promote evidence-based decision making are warranted. PRIMARY FUNDING SOURCE: Susan G. Komen for the Cure.

Contralateral prophylactic mastectomy in women with breast cancer: trends, predictors, and areas for future research.

Recent studies have revealed increasing rates of contralateral prophylactic mastectomy (CPM) among women with unilateral early stage breast cancer. This trend has raised concerns, given the lack of evidence for a survival benefit from CPM and the relatively low risk of contralateral breast cancer for most women in this setting. In this article, we review available data regarding the value of CPM, predictors, and outcomes related to CPM, and areas for future research and potential intervention.