Waleed Gibreel

Minimally Invasive Repairs of Pectus Excavatum: Surgical Outcomes, Quality of Life, and Predictors of Reoperation

BACKGROUND We sought to examine our institutional experience (1998 to 2014) with minimally invasive repairs of pectus excavatum (MIRPE). STUDY DESIGN We conducted a retrospective review and a mailed survey (quality of life assessment). Associations with reoperation due to bar migration and recurrence after bar removal were evaluated with logistic regression. RESULTS Three hundred and thirteen patients (79% male) underwent MIRPE at a mean ± SD age of 15 ± 3 years. Bar migration requiring reoperation occurred in 16 (5%) patients (median 26 days, interquartile range 15 to 70 days from repair). Wire fixation (hazard ratio [HR] = 3.16; p = 0.014) and bar stabilizer (HR = 4.57; p = 0.002) use were associated with increased risk of reoperation, and bilateral pericostal suture fixation (HR = 0.15; p < 0.001) and thoracoscopic assistance (78%, HR = 0.23; p < 0.001) were associated with decreased risks. Reoperations rates varied (6% to 26%) during the first 50 cases of each surgeon (n = 6), falling to ≤2% afterward. Of the 101 (32%) patients who have had their bars removed electively, 10 (10%) have required reoperation for recurrence. Patients with a recurrence after bar removal were younger (14.1 ± 3.9 years vs 18.4 ± 3.7 years; p = 0.007) and had their bars removed earlier (2.4 ± 1.2 years vs 3.8 ± 2.1 years; p = 0.036). Of survey respondents (n = 145 [47%]), most (99%) were either very happy (n = 79) or mostly happy (n = 63) with their outcomes. CONCLUSIONS Although excellent outcomes after MIRPE can be achieved, our results highlight identified strategies that are associated with decreased risk of reoperation (eg, use of bilateral pericostal suture fixation, surgeon experience, and thoracoscopic guidance). Our results also suggest that elective bar removal should be delayed until the patient is at least 18 years old and has had the bar in for at least 4 years.

Swallowing Dysfunction and Quality of Life in Adults With Surgically Corrected Esophageal Atresia/Tracheoesophageal Fistula as Infants: Forty Years of Follow-up.

Objectives: The aim of the study was to evaluate and study the full spectrum of swallowing dysfunction and long-term disease-specific outcomes in adults with surgically corrected esophageal atresia/tracheaesophageal fistula (EA/TEF). Background: Long-term outcomes for adults who underwent EA/TEF repair because infants are lacking. Methods: We developed a disease-specific swallowing dysfunction questionnaire (SDQ) to assess swallowing dysfunction and quality of life (QOL) of adult patients with surgically corrected EA/TEF. Patients were surveyed with the newly developed SDQ and with a generic QOL tool (36-Item Short Form Health Survey). Results: Ninety-seven patients underwent EA/TEF repair at our institution from 1950 to 1997. Forty-six (61%) patients completed the survey. Median follow-up was 40 years (range 18–63). Results suggest that some degree of swallowing dysfunction is common (82%), worse with hard consistencies (70%), and is associated with frequently needing sips of liquids to facilitate swallowing (75%). The presence of swallowing dysfunction was, however, often mild and did not seem to affect patients’ food choices, or their day-to-day activities. QOL did not differ from that of the general population, regardless of the presence or absence of swallowing dysfunction. The presence of gastroesophageal reflux disease (26%), esophageal stricture (39%), or both (15%) does not account for all situations of swallowing dysfunction, nor does it significantly impact QOL. Conclusions: Swallowing dysfunction is common in adults who underwent EA/TEF repair as infants; however, patients reported minimal effect on QOL or day-to-day activities. The SDQ is a valid and reliable tool to measure the full spectrum of swallowing dysfunction in the EA/TEF repair population.

Safety and yield of muscle biopsy in pediatric patients in the modern era

BACKGROUND Muscle and skin biopsies are commonly used diagnostic procedures in the evaluation of pediatric neuromuscular and genetic disorders. However, few modern reports have documented their diagnostic yield and clinical utility. We reviewed our experience at a tertiary care center. METHODS We retrospectively studied consecutive pediatric patients who underwent muscle biopsy at our institution between January 2008 and April 2012. RESULTS Of 169 patients, 97 (57%) were male, and the median (range) age was 7years (9days to 18years). In 101 patients (60%), a pathologic diagnosis was made. Histologic results of biopsy were completely normal in 45 patients (27%). Minimal abnormalities not sufficient to make a definitive pathologic diagnosis were reported in 23 patients (14%). Sensitivity and specificity of preoperative electromyography in detecting muscle pathology were 58% and 56%, respectively. No complications occurred from the use of general anesthesia. The only complication was a right femoral vein laceration when the right vastus medialis muscle was chosen as a biopsy site. CONCLUSION Muscle biopsy in children is safe and useful in establishing the best management plan for patients with suspected neuromuscular disorders. This finding contradicts those of previous studies.

Management dilemma of cholecysto-colonic fistula: Case report

Highlights • Cholecystocolonic fistula is different from cholecystoduodenal fistula in that the gallbladder is communicating with the large bowel lumen which has a very high bacterial load.• Cholecystocolonic fistula is a two-way communication and this carries a significant risk of biliary sepsis development.• Biliary decompression can facilitate cholecystocolonic fistula resolution and healing.• Operative intervention in the setting of biliary obstruction after failed decompression should be performed urgently to avoid biliary sepsis.

Helmet Wear and Craniofacial Trauma Burden: A Plea for Regulations Mandating Protective Helmet Wear

Helmet wear offers protection in various ways against craniomaxillofacial and brain trauma. The specific pattern and overall burden of craniofacial trauma among helmeted and unhelmeted patients has not been well defined. This is a retrospective review of trauma patients involved in documented helmet-associated injuries that presented to the Mayo Clinic Emergency Department in Rochester, Minnesota, and completed initial trauma evaluation between 1999 and 2015. A total of 417 patients (50% unhelmeted, 82% male) were identified. The median age at injury was 22.9 years (interquartile range [IQR]: 15.2–44.2]) and median follow-up was 26 months ([IQR: 2.2–64.8]). The majority of injuries involved motorcycle accidents (57.6%), bicycles (30.2%), and other modes of injury (12.7%). The mean Glasgow Coma Score (GSC) at the time of presentation was 14.2 (SD ± 2.4) and mean injury severity score (ISS) was 10.2 (SD ± 7.5). Motorcycle accidents had a higher mean ISS compared with other modes of injury (p = 0.048). Unhelmeted patients were more likely to sustain scalp lacerations (p < 0.0001), facial bone fractures (p = 0.01), scalp hematomas (p = 0.041), skull fractures (p = 0.017), and are more likely to require hospital admission (p = 0.0003). Unhelmeted patients’ hospital length of stay was on average 2 days longer than helmeted patients’ stay (p = 0.0721). Unhelmeted patients were more likely to require out-of-home placement than helmeted patients. Among trauma patients, helmet use was associated with less scalp lacerations and hematomas, facial bones fractures, skull fractures, and need for hospital admission. Adoption of legislation and regulations mandating protective helmet use in all states are strongly encouraged to minimize the burden of craniofacial injuries among unhelmeted patients.

Maximizing the Utility of the Pedicled Anterolateral Thigh Flap for Locoregional Reconstruction. Technical Pearls and Pitfalls

The pedicled anterolateral thigh (PALT) flap is an underutilized flap for locoregional reconstruction largely because methods to maximize its reach are neither universally implemented nor fully understood. In addition, most of the available literature has focused on the utility of the free anterolateral thigh flap with less emphasis on the PALT flap. Moreover, flap design concepts to maximize its utility and reach and optimize outcomes have not been comprehensively described. In an effort to address this knowledge gap, the authors sought to review their institutions experience with the PALT flap for locoregional reconstruction.

A new, simple operative approach for bilateral inguinal hernia repair in girls: A single transverse supra-pubic incision.

Background: Inguinal hernia repair remains one of the most common operations performed by pediatric surgeons. We described a new surgical approach for treating bilateral inguinal hernias in girls through a small single transverse supra-pubic incision. Materials and Methods: A new approach was performed on female children 12-years-old and younger with bilateral inguinal hernias between January 2005 and April 2012. Technique: A single transverse suprapubic incision (1-1.5 cm) was made. Using sharp and blunt dissection bilateral hernias were exposed and repaired using a standard high ligation. Results: Ninety-nine girls with a preoperative clinical diagnosis of bilateral inguinal hernia were included. Median age was 2 years (range: 1 month to 12 years). All patients underwent general anesthesia. Median operative time was 12 minutes (range 5-22). There were no intra-operative complications or misdiagnosis. Two patients had bilateral sliding hernias and the remainder had indirect hernias. Post-operatively two patients developed non-expanding small hematomas, both treated non-operatively without sequelae. There were zero hernia recurrence and median follow-up was 5 years (range: 1-8 years) on 99% of patients. Conclusion: We described a new, safe, simple, and rapid approach for bilateral inguinal hernia repair in female pediatric population. A single transverse suprapubic skin incision was adequate for exposing both inguinal regions with excellent postoperative results.