A pediatric surgeon's dilemma: does cholecystectomy improve symptoms of biliary dyskinesia?

BACKGROUND: Biliary dyskinesia (BD) is a well-established gallbladder pathology in adult patients and rates of cholecystectomy for BD continue to rise in the United States. Many pediatric patients with vague abdominal pain of variable duration are evaluated for biliary dyskinesia. It remains unknown which cohort of pediatric patients diagnosed with BD are most likely to have sustained improvement in symptoms following laparoscopic cholecystectomy. We aimed to determine whether cholecystectomy resulted in symptom relief and led to a reduction in the number of medical visits related to gastrointestinal (GI) symptoms after surgery. METHODS: We performed a multi-institution retrospective review of all children < 18 years of age who underwent laparoscopic cholecystectomy for BD between January 2013 and April 2018 in our hospital system. GI symptoms and clinical visits related to a GI complaint were assessed preoperatively. Patients were followed for 2 years after surgery. At 6 months and 2 years postoperatively, symptoms and the rate of medical visits related to a GI complaint were quantified and compared to the preoperative values. RESULTS: In total, 45 patients met our inclusion criteria. Of these, 82% of patients were female. The average age was 14 years old (± 2.6) and 56% of patients met the criteria for being overweight or obese. The mean gallbladder ejection fraction was 13% (± 10.8). All patients had abdominal pain, 82% (37/45) presented with nausea, and 51% (23/45) presented with post-prandial pain. Six months postoperatively, 58% of patients experienced resolution of their abdominal pain which decreased to 38% of patients after 2 years. Similarly, 59% had resolution of their nausea at 6 months compared to 43% at 2 years, and 100% had resolution of their post-prandial pain at 6 months compared to 91% at 2 years. The total number of clinical visits related to a GI complaint decreased from 2.6 (± 2.4) preoperatively to 1.0 (± 1.3) within 6 months postoperatively. When followed to 2 years postoperatively, the 6-month rate of clinical visits related to a GI complaint decreased from a mean of 2.6 preoperatively to 0.71 following surgery. CONCLUSIONS: Following cholecystectomy, we observed a high percentage of durable symptom resolution in those patients with BD who presented with post-prandial pain. Patients with non-food-related abdominal pain, with or without nausea and vomiting, had a lower rate of symptom resolution after surgery and the rate declined with time. For patients without post-prandial pain, evaluation and treatment of alternative sources of pain should be considered prior to surgery. Regardless of their presenting symptoms, patients who underwent surgery for BD had fewer clinical GI-related visits after surgery. However, no specific gallbladder ejection fraction or symptom alone was predictive of a lower rate of clinical visits postoperatively.

A Review of the Diagnosis and Treatment of Necrotizing Enterocolitis.

Necrotizing enterocolitis (NEC) is a devastating disease that primarily affects the gastrointestinal tract of premature neonates. The diagnosis and treatment of NEC remain challenging. New biomarkers and potential treatments for NEC have emerged in recent years, leading to the potential of earlier therapeutic intervention and improved outcomes. This paper aims to provide a review of the most recent diagnostic indicators and therapeutics of NEC along with a brief overview of future directions of research into this disease.

Blunt Cerebrovascular Injury in Pediatric Hanging Victims.

INTRODUCTION: Incidence of blunt cerebrovascular injury (BCVI) following hanging in the pediatric population is ill-defined. Current guidelines recommend screening imaging during the initial trauma evaluation. Necessity of screening is questioned given BCVI is considered rare after hanging, especially when asymptomatic. This study aims to elucidate the incidence of BCVI in pediatric hangings and determine the value of radiographic work-up. METHODS: A retrospective cohort study was performed of pediatric hangings reported to the National Trauma Data Bank (NTDB), 2017-2019. Imaging, diagnoses, and findings suggestive of BCVI, such as Glasgow Coma Scale (GCS) ≤8, presence of cervical injury, and soft tissue injury were considered. Statistical analysis was carried out to compare incidence. RESULTS: 197 patients met study criteria, with 179 arriving in the trauma bay with signs of life. BCVI incidence was 5.6% (10 of 179). Computed Tomography Angiography (CTA) of the neck was the only reported screening modality in this data set. A CTA was completed in 46% of the cases. DISCUSSION: BCVI incidence following pediatric hanging is more common than previously thought. Less than half of patients had a CTA reported in this cohort. This may result in an underestimate. Given the potentially devastating consequences of a missed BCVI, the addition of CTA to initial work-up may be worthwhile to evaluate for cervical vascular injury, but further studies into the outcomes of children who do receive prophylactic therapy are needed.

This is Our Lane: A Pilot Study Examining the Surgeon's Role in Social Justice Advocacy.

BACKGROUND: Despite the importance of social justice advocacy, surgeon attitudes toward individual involvement vary. We hypothesized that the majority of surgeons in this study, regardless of gender or training level, believe that surgeons should be involved in social justice movements. METHODS: A survey was distributed to surgical faculty and trainees at three academic tertiary care centers. Participation was anonymous with 123 respondents. Chi-square and Fisher's exact test were used for analysis with significance accepted when p < 0.05. Thematic analysis was performed on free responses. RESULTS: The response rate was 46%. Compared to men, women were more likely to state that surgeons should be involved (86% vs 64%, p = 0.01) and were personally involved in social justice advocacy (86% vs 51%, p = 0.0002). Social justice issues reported as most important to surgeons differed significantly by gender (p = 0.008). Generated themes for why certain types of advocacy involvement were inappropriate were personal choices, professionalism and relationships. CONCLUSIONS: Social justice advocacy is important to most surgeons in this study, especially women. This emphasizes the need to incorporate advocacy into surgical practice.