Effect of Early vs Late Inguinal Hernia Repair on Serious Adverse Event Rates in Preterm Infants: A Randomized Clinical Trial.

Importance: Inguinal hernia repair in preterm infants is common and is associated with considerable morbidity. Whether the inguinal hernia should be repaired prior to or after discharge from the neonatal intensive care unit is controversial. Objective: To evaluate the safety of early vs late surgical repair for preterm infants with an inguinal hernia. Design, Setting, and Participants: A multicenter randomized clinical trial including preterm infants with inguinal hernia diagnosed during initial hospitalization was conducted between September 2013 and April 2021 at 39 US hospitals. Follow-up was completed on January 3, 2023. Interventions: In the early repair strategy, infants underwent inguinal hernia repair before neonatal intensive care unit discharge. In the late repair strategy, hernia repair was planned after discharge from the neonatal intensive care unit and when the infants were older than 55 weeks' postmenstrual age. Main Outcomes and Measures: The primary outcome was occurrence of any prespecified serious adverse event during the 10-month observation period (determined by a blinded adjudication committee). The secondary outcomes included the total number of days in the hospital during the 10-month observation period. Results: Among the 338 randomized infants (172 in the early repair group and 166 in the late repair group), 320 underwent operative repair (86% were male; 2% were Asian, 30% were Black, 16% were Hispanic, 59% were White, and race and ethnicity were unknown in 9% and 4%, respectively; the mean gestational age at birth was 26.6 weeks [SD, 2.8 weeks]; the mean postnatal age at enrollment was 12 weeks [SD, 5 weeks]). Among 308 infants (91%) with complete data (159 in the early repair group and 149 in the late repair group), 44 (28%) in the early repair group vs 27 (18%) in the late repair group had at least 1 serious adverse event (risk difference, -7.9% [95% credible interval, -16.9% to 0%]; 97% bayesian posterior probability of benefit with late repair). The median number of days in the hospital during the 10-month observation period was 19.0 days (IQR, 9.8 to 35.0 days) in the early repair group vs 16.0 days (IQR, 7.0 to 38.0 days) in the late repair group (82% posterior probability of benefit with late repair). In the prespecified subgroup analyses, the probability that late repair reduced the number of infants with at least 1 serious adverse event was higher in infants with a gestational age younger than 28 weeks and in those with bronchopulmonary dysplasia (99% probability of benefit in each subgroup). Conclusions and Relevance: Among preterm infants with inguinal hernia, the late repair strategy resulted in fewer infants having at least 1 serious adverse event. These findings support delaying inguinal hernia repair until after initial discharge from the neonatal intensive care unit. Trial Registration: ClinicalTrials.gov Identifier: NCT01678638.

Cryoablation is associated with shorter length of stay and reduced opioid use in pectus excavatum repair.

PURPOSE: The use of intercostal nerve cryoablation (INC) is becoming increasingly common in patients undergoing pectus excavatum (PE) repair. This study sought to evaluate the use of INC compared to traditional use of thoracic epidural (TE). METHODS: A retrospective review of 79 patients undergoing PE repair with either INC or TE from May 2009 to December 2019 was conducted. The operations were performed by four surgeons who worked together at four different hospitals and have the same standardized practice. The primary outcome measure was hospital length of stay (LOS). Secondary variables included surgical time, total operating room time, operating room time cost, total hospital cost, inpatient opioid use, long-term opioid use after discharge, and postoperative complications. RESULTS: LOS decreased to 2.5 days in the INC group compared to 5 days in the TE group (p < 0.0001). Surgical time was increased in the INC group, but there was no difference in total OR time. The INC group experienced significantly lower hospital costs. Total hospital opioid administration was significantly lower in INC group, and there was a significant decrease in long-term opioid use in the INC group. CONCLUSIONS: INC is a newer modality that decreases LOS, controls pain, and results in overall cost savings. We recommend that INC be included in the current practice for postoperative pain control in PE patients undergoing Nuss procedure.

Diaphragm Pacing without Tracheostomy in Congenital Central Hypoventilation Syndrome Patients.

BACKGROUND: Congenital central hypoventilation syndrome (CCHS) is a rare disorder affecting central control of breathing. Thus, patients require lifelong assisted ventilation. Diaphragm pacing (DP) may permit decannulation in those who are ventilator dependent only during sleep. OBJECTIVE: The purpose of this study is to determine if patients with CCHS can be successfully ventilated by DP without tracheostomy. METHODS: We reviewed the records of 18 CCHS patients (mean age 19.5 ± 10.1 years; 44% female) who were ventilated by DP only during sleep. RESULTS: Prior to diaphragm pacer implantation surgery, 14 CCHS patients had been using home portable positive pressure ventilation (PPV) via tracheostomy, 1 had been on PPV via endotracheal tube, and 3 had been using noninvasive PPV (NPPV). Of the patients with tracheostomy prior to DP (n = 15), 11 (73%) were decannulated and ventilated successfully by DP without tracheostomy. Of all the patients reviewed (n = 18), 13 (72%) were successfully ventilated by DP without tracheostomy. Obesity prevented successful DP without tracheostomy in 1 patient, and upper airway obstruction prevented success in another patient. Snoring and/or obstructive apneas were present in some patients, but they were improved by diaphragm pacer changes, adenotonsillectomy, and/or use of nasal steroids. CONCLUSIONS: DP without tracheostomy can be successfully achieved in patients with CCHS. Snoring and obstructive apneas, when present, can be managed by diaphragm pacer changes and medical therapies. Obesity can pose a challenge to successful DP.

Pediatric colorectal robotic surgery.

Robotic colorectal surgery allows adult and pediatric surgeons to overcome the technical limitations of laparoscopic surgery. It also provides improved ergonomics in the field of surgery. Robotic surgery has several advantages in colorectal operations that require complex minimally invasive skills including anorectal malformations, Hirschsprung disease, and inflammatory bowel disease. In this section, we discuss the key aspects of colorectal surgery where robotic instrumentation seems ideal.

Colonic venous malformation and portal hypertension: association, management, and review of the literature.

We present a case of an adolescent with lower gastrointestinal bleeding caused by a colorectal venous malformation (VM) with concomitant portal hypertension. After an episode of massive gastrointestinal bleeding, we performed an extended right hemicolectomy and resection of the VM and selective portosystemic shunt. Here, we present the case and review the literature regarding portal hypertension and gastrointestinal vascular malformations. Additionally, we discuss the physiologic and hemodynamic effects of gastrointestinal vascular malformations on the portal system.

Same day discharge after pediatric laparoscopic appendectomy in community hospitals.

INTRODUCTION: Same-day discharge (SDD) protocols after pediatric laparoscopic appendectomy have not been well studied in a community hospital setting, especially when hospitals with low inpatient pediatric censuses are increasingly closing their pediatric units. This study evaluates the outcomes of a SDD protocol after pediatric appendectomy that was implemented across an integrated healthcare system in which hospitals experienced closure of pediatric units. METHODS: Patients between ages 6 to 13 years-old who underwent laparoscopic appendectomy for uncomplicated appendicitis from January 1st 2015 to December 31st 2020 were reviewed. During the study period, an inter-hospital SDD protocol was introduced at nine hospitals, four of which closed their pediatric units. RESULTS: There were 1293 patients in the pre-protocol cohort and 953 patients in the post-protocol cohort. There were 588 (45.5%) patients who underwent SDD in the pre-protocol cohort, compared with 804 (84.4%) patients in the post-protocol cohort (p<0.00001). Postoperative narcotics were prescribed to 358 (27.7%) patients in the pre-protocol cohort, compared to 482 (50.6%) patients in the post-protocol cohort (P<0.00001). There was no difference in the 30-day emergency department visit rate or 30-day readmission rate between the two cohorts. A subgroup analysis comparing the surgical outcomes at community hospitals with and without pediatric units after implementation of the SDD protocol showed no difference. CONCLUSION: Same-day discharge after laparoscopic appendectomy for uncomplicated appendicitis in community hospitals, even after pediatric unit closure, is safe and feasible. The decrease in postoperative LOS and the increase in SDD are not associated with higher complication rates.

Same day discharge for pectus excavatum-is it possible?

PURPOSE: The use of intercostal nerve cryoablation (INC) has been an effective modality for treating pain in patients undergoing pectus excavatum (PE) repair. This study sought to evaluate if PE patients undergoing Nuss procedures with INC and intercostal nerve block (INB) could safely be discharged the same day of surgery. METHODS: A prospective study with IRB approval of 15 consecutive patients undergoing PE Nuss repair with INC, INB, and an enhanced recovery after surgery (ERAS) protocol was conducted. The primary outcome measure was hospital length of stay (LOS) in hours. Secondary variables included same day discharge, postoperative complications, emergency department (ED) visits, urgent care (UC) visits, opioid use, and return to the operating room (OR). RESULTS: LOS averaged 11.9 h amongst 15 patients. Ten patients (66.7%) went home on postoperative day (POD) 0, and the rest went home on POD 1. No patients stayed in the hospital due to pain. Reasons for failure to discharge included urinary retention, drowsiness, vomiting, and anxiety, but not pain. No patients were readmitted to the ED. One patient visited UC for constipation. One patient had bar migration requiring return to the OR for revision. Ten (66.7%) patients did not use opioids after discharge. CONCLUSIONS: Same day discharge is feasible and safe in PE patients undergoing Nuss procedure with INC and INB. INC with INB can adequately control pain without significant complications. Same day discharge can be safely considered for PE patients undergoing Nuss procedure with INC with INB. TYPE OF STUDY: Prognosis study LEVEL-OF-EVIDENCE RATING: Level II.

Same-day discharge following the Nuss repair: A comparison.

PURPOSE: Intercostal Nerve Cryoablation (INC) has significantly improved pain control following the Nuss repair of pectus excavatum (PE). This study sought to evaluate patients undergoing the Nuss repair with INC compared to the Nuss repair with an ERAS protocol, INC, and intercostal nerve blocks (INB). METHODS: In June 2020, a new protocol was implemented involving surgery, anesthesia, nursing, physical therapy, and child life with the goal of safe same day discharge for patients undergoing the Nuss repair. They were compared to a control group who underwent the Nuss repair with INC alone in 2017-2019. The primary outcome measure was hospital length of stay (LOS) in hours, secondary outcomes were number of patients discharged on postoperative day (POD) 0, and returns to the emergency department (ED), urgent care (UC), and operating room (OR). RESULTS: The characteristics between the groups were the same (Table 1). The mean LOS was 11.8 h in the INB group versus 58.2 h in the INC group, p < 0.01. 10 of 15 patients in the INB group went home on POD 0 (average of 5.5 h postop), versus 0 patients in the INC only group, p < 0.01. Five patients in the INB stayed overnight. Two patients stayed owing to anxiety, one owing to urinary retention, one owing to nausea, and one owing to drowsiness. None stayed for pain control. Four patients in the INC group returned to the ED for pain control, versus 0 in the INB group, and 1 patient in the INB returned to UC for constipation. CONCLUSIONS: The majority of patients undergoing the Nuss repair of PE with a multidisciplinary regimen of pre and postoperative nursing education, precise intraoperative anesthesia care, performance of direct vision INB and INC, as well as careful surgery can go home on the day of surgery without adverse outcomes or unanticipated returns to the hospital. LEVEL-OF-EVIDENCE: Level II.

How Does Resident Participation Alter the Outcome of Surgery for Pectus Excavatum?

BACKGROUND: General surgery resident participation in the operating room is critical in training the next generation of surgeons. As of yet, the impact of resident participation on outcomes of surgery for pectus excavatum and many complex subspecialty operations has not been well studied. METHODS: A multi-institutional retrospective study of patients undergoing operative repair for pectus excavatum was performed. All relevant data were analyzed (IRB 11144). RESULTS: Two hundred and fourteen patients underwent operative correction (195 Nuss, 19 Ravitch). There were 185 males. Average age at repair was 14.7 years with a Haller index of 4.5. Average surgery time was 144 minutes (57-255) for the Nuss procedure and 263 minutes (141-373) for the Ravitch procedure. The presence of a second pediatric surgeon reduced the surgery time from 170 to 135 minutes (p < 0.01) and the presence of residents increased the time from 129 to 155 minutes (p < 0.01) for the Nuss procedure. One hundred and fifty patients had a single bar and 57 patients had 2 bars (28%). Average length of stay was 4.96 days (3-11). Long-term follow-up averaged 1737 days (42-3894). There were few complications and no difference in complication rate or length of stay between groups. Ninety nine percent of patients deemed the repair excellent and no patients required revision. CONCLUSIONS: Resident participation increases operative time, but with no demonstrable effect on hospital stay or long-term outcomes. Complication rates are low regardless of operating team composition. Thus, continuing to allow resident involvement, especially in subspecialty operations such as the Nuss and Ravitch procedures, may be worthwhile for resident education and surgical experience.

A New Approach to Cloaca: Laparoscopic Separation of the Urogenital Sinus.

Introduction: Cloaca malformation repair strategy is strongly dictated by common channel and urethral lengths. Mid to long common channel cloacas are challenging and often require laparotomy for dissection of pelvic structures. The balance of common channel and urethral lengths often dictates the approach for reconstruction. Laparoscopy has been utilized for rectal dissection but not for management of the urogenital (UG) structures. We hypothesized that laparoscopy could be applied to UG separation in reconstruction of cloaca malformations. Methods: Records were reviewed for 9 children with cloaca who underwent laparoscopic rectal mobilization and UG separation. Clinical parameters reviewed included demographics, relevant anatomic lengths, operative duration, transfusion requirements, and perioperative complications. Results: Repair was perfomed at a median (interquartile range) age of 12 (7, 15) months. Common channel length as measured by cystoscopy was 3.5 (3.3, 4.5) cm. There were no intraoperative complications. Transfusion requirements were minimal. Postoperative length of stay was 6 (5, 11) days. One patient developed a urethral web and 2 developed vaginal stenosis. One patient later underwent a laparotomy for obstruction due to a twisted rectal pull-through. Conclusions: Laparoscopic rectal mobilization and UG separation in long common channel cloaca are safe and well tolerated. Laparoscopy affords full evaluation of Mullerian structures and enables separation of the common UG wall, which may ultimately enhance long-term urinary continence.

Minimally Invasive Repair of Pediatric Morgagni Hernias Using Transfascial Sutures with Extracorporeal Knot Tying.

BACKGROUND: Morgagni hernias are rare, with a reported incidence of 2% to 5% of congenital diaphragmatic hernias. OBJECTIVES: To review a laparoscopic technique to repair Morgagni hernias in pediatric patients. METHODS: Retrospective chart review of pediatric patients who underwent minimally invasive repair of a Morgagni hernia from November 2009 to September 2017 within a defined population. RESULTS: During an 8-year period, 15 patients with Morgagni hernias were identified. Four patients with Morgagni hernias were excluded because they had open repairs. Eleven Morgagni hernias were repaired through a completely minimally invasive approach. Three repairs were completed using a soft-tissue patch (Gore-Tex patch, W L Gore & Associates Inc, Flagstaff, AZ). All minimally invasive repairs were completed with transfascial sutures using an endoscopic suturing device (Endo Close, Covidien/Medtronic, Fridley, MN) and 2-0 nonabsorbable synthetic sutures with extracorporeal knot tying. Median follow-up was 40 months (range = 2.6 months to 7.3 years). No patients had postoperative pectus excavatum defects. There were no recurrences. CONCLUSION: Morgagni hernias are amenable to minimally invasive repair with this simple technique. With large defects, synthetic patches should be used. Recurrences are rare, and morbidity is low.

Neurosurgical management of Currarino syndrome: A case series and review of literature.

BACKGROUND: The Currarino syndrome (CS), defined by the triad of anorectal malformations, sacral bone deformities, and presacral masses, is rare. There are few surgical series that discuss conservative management versus the surgical approaches to these lesions. Here, we describe utilizing a combined anterior and posterior approach for resecting these lesions in four patients. METHODS: Four patients with CS were treated with two-stage approaches performed by a multidisciplinary team, including pediatric neurosurgery and general surgery. The first anterior laparoscopic approach mobilized the presacral mass from its ventral attachments. The second posterior procedure detethered the spinal cord, repaired the dural defect, and facilitated removal of the presacral mass. RESULTS: Gross total resection of all four presacral masses was accomplished without intraoperative complication; all patients clinically improved. CONCLUSION: The CS is characterized by a large presacral mass. Here, one must rule out malignancy and also consider diagnosis/resection due to the risks for malignant transformation. The operative approach we described in four patients utilized standard anterior mobilization of the mass, followed by posterior detethering, dural repair, and ultimate resection.

Thoracoscopic pneumonectomy for severe bronchiectasis in a 9-year-old female.

INTRODUCTION: Thoracoscopic total pneumonectomy has not been previously described in the pediatric surgical literature. In this paper, we describe a case of pneumonectomy performed through a minimally invasive approach in a 9-year-old female with Down's syndrome and gastroesophageal reflux disease. CASE REPORT: The patient suffered from multiple recurrent aspiration pneumonias, which progressed to bronchiectasis of the entire left lung. As a result, the patient was hypoxemic and required continuous supplemental oxygen. Preoperative perfusion scans showed diminished perfusion of the left lung. Thoracoscopy was performed by using 3-5 mm trocars and one 12-mm trocar. Insufflation pressure was maintained at 5 mm Hg. Dissection was performed at the hilum by using hook electrocautery and the LigaSure device (ValleyLab, Boulder, CO). The pulmonary artery, veins, and left mainstem bronchus were sequentially divided by using a 35-mm ENDO GIA vascular stapler (Ethicon Endo-Surgery, Cincinnati, OH). There were no intraoperative complications. Eight months following surgery, her health is improved and she no longer requires supplemental oxygen. CONCLUSION: Thoracoscopic pneumonectomy is a safe, technically feasible approach for severe bronchiectasis in children.

Differentiating abdominal procedures in pediatric surgery: The inadequacy of current procedural terminology codes.

INTRODUCTION: The ability to use detailed, accurate current procedural terminology (CPT) codes is a key component of effective research. We examined the effectiveness of CPT codes to accurately reflect care in patients undergoing surgery for necrotizing enterocolitis (NEC). METHODS: A multicenter retrospective analysis of operations on patients with NEC was conducted across 4 institutions between 2011 and 2016. Correlation between operative dictation and CPT coding was analyzed. RESULTS: A total of 124 patients with NEC diagnosis undergoing exploratory abdominal operations were identified. NEC was improperly diagnosed in 25 patients, who were excluded from further analysis. Of the 99 patients reviewed, the initial exploratory abdominal operation was coded inaccurately in 58 cases (59%). Within these, 15 (26%) had multiple coding errors such that the nature of the original operation was not discernable from the applied codes. Inaccurate codes often did not describe the presence of a mucous fistula (n=27, 44%), ostomy (n=24, 39%), or extra segments of bowel resected (n=9, 16%). The length of bowel resected is not currently described by any CPT codes. CONCLUSION: CPT coding for abdominal operations does not sufficiently reflect complexity of pediatric surgeries. This study highlights the significance of this inadequacy and its implications in future database studies in the era of electronic medical records. LEVEL OF EVIDENCE: Level IV. TYPE OF STUDY: Clinical research study.

A new technique in complex chest wall reconstruction: Open reduction and internal fixation.

BACKGROUND: Reconstruction of complex chest wall deformities is a surgical challenge. A new technique can improve long-term outcomes and result in high patient satisfaction. METHODS: A multicenter study was conducted on pediatric patients undergoing complex chest wall reconstruction between September 2015 and January 2018. The evolution of the technique using open reduction and internal fixation (ORIF) with SternaLock® and RibFix® to repair chest wall deformities is described. RESULTS: Seventeen patients underwent complex chest wall reconstruction with ORIF. Eight patients had severe or recurrent pectus excavatum, five patients had pectus carinatum, and four patients had complex chest wall fractures or other anomalies causing significant chronic pain. Up to three SternaLock® plates and four RibFix® plates were used for each procedure. Median length of hospital stay after surgery was four days. Median follow-up time was 12 months (range 2-30). There were no postsurgical complications. There was 100% patient satisfaction in postoperative recovery and cosmesis. CONCLUSION: ORIF using SternaLock® and RibFix® is an effective method of reconstructing complex chest wall deformities. This technique improves physical stability without the requirement of a subsequent surgery and enhances overall patient satisfaction. High volume centers should integrate this novel approach for challenging chest wall reconstruction. TYPE OF STUDY: Treatment study: case series. LEVEL OF EVIDENCE: Level IV.

Surgical approach to intussusception in older children: influence of lead points.

BACKGROUND: The likelihood of a lead point as the cause of ileocolic intussusception increases as children get older. This study looks at whether a different management strategy should be employed in older patients. METHODS: 7 year multi-institutional retrospective study of intussusception in patients aged <12 years. RESULTS: Ileocolic intussusception with complete data was found in 153 patients: 109 0-2 years, 34 3-5 years, and 10 6-12 years, respectively. Bloody stools occurred in 42/143 of 0-5 years and 0/10 of 6-12 years, p<0.001. Combined hydrostatic and/or surgical reduction was successful in 113/143 0-5 year olds vs 5/10 6-12 year olds, p<0.001. Enemas were safe but reduced only 1 patient over age 5. Resections were required in 29 patients (15 idiopathic, 14 lead points). Lead points were found in 4/109 children under 3 years, in 5/34 aged 3-5 years and 5/10 aged 6-12 years (p=0.04 vs 3-5 years and p <0.001 vs 0-5 years). Lead points consisted of 7 Meckel's diverticula and 7 others. CONCLUSION: Children older than 5 years are much more likely to have a pathologic lead point and early surgical intervention should be considered. In this study, enema reduction was safe but minimally beneficial in this age group.

Thoracoscopic versus open repair of tracheoesophageal fistulas and rates of vocal cord paresis.

BACKGROUND/PURPOSE: The purpose of this study was to investigate the rates of vocal cord paresis/paralysis (VCP) in patients treated for esophageal atresia (EA) with and without fistula performed thoracoscopically versus open. METHODS: A retrospective review of EA cases performed from 2008 to 2014 in an integrated health care system was performed. RESULTS: A total of 31 cases of EA were performed by 6 surgeons at 4 different institutions. Seventeen cases were performed thoracoscopically, whereas 14 cases were performed open. In the thoracoscopic group, the average gestational age (weeks) of the patient was significantly higher 38.3 vs. 35.2 (p=0.016) as well as the average birth weight (grams) 2843 vs. 2079 (p=0.005). There was no difference in the postoperative length of stay, rates of anastomotic stricture, leak, or tracheomalacia. There were 10 cases of vocal cord paresis, 9 from the thoracoscopic group and one from the open group (p=0.007). Of the 10 cases of VCP, 6 were unilateral (left sided) and 4 were bilateral. Of the 10 cases, 6 resolved, 2 resulted in permanent paralysis, and 2 are currently still being evaluated. CONCLUSIONS: Thoracoscopic repair of EA appears to have higher rates of VCP. The results are thought to be from thoracoscopic dissection of the esophagus high into the thoracic inlet.

Laparoscopic techniques for safe and successful removal of common bile duct stones in pediatric patients.

BACKGROUND/PURPOSE: Choledocholithiasis is uncommon in the pediatric population. Techniques for common bile duct stone extraction are still not well established. This article aims to describe safe and applicable techniques for pediatric common bile duct exploration. MATERIALS AND METHODS: This was a retrospective review of a prospectively maintained database of two pediatric surgeons for patients undergoing laparoscopic common bile duct exploration at two tertiary-care centers from April 2008 to March 2012. RESULTS: For 39 patients under 15 years of age undergoing laparoscopic cholecystectomy, 10 cholangiograms were performed, and 8 were found to have filling defects. Seven patients underwent successful laparoscopic common bile duct exploration with documentation of stone clearance, and 1 patient was sent for postoperative endoscopic retrograde cholangiopancreatography with stone extraction. Eleven patients had cholecystectomy performed by single-incision laparoscopic surgery, but none of these had cholangiograms or common bile duct explorations. Various methods of stone clearance were used, including the use of saline flush, balloon catheters, nitinol stone extractors, and the aide of glucagon. Depending on patient size, a choledochosope or a ureteroscope was used. There were no complications and no conversions to open surgery. CONCLUSIONS: Laparoscopic common bile duct exploration is feasible in the pediatric population, using many of the instruments readily available in the standard operating room. With an armamentarium of tools and techniques, the method of stone extraction can be tailored to the patient and situation.

Laparoscopic redo nissen fundoplication after previous open antireflux surgery in infants and children.

Recurrent gastroesophageal reflux is a common complication after fundoplication procedures. We report our experience with laparoscopic redo Nissen fundoplications in pediatric patients with a history of open antireflux procedure. The medical records of all patients with a history of open antireflux procedure who underwent a subsequent laparoscopic redo Nissen fundoplication were reviewed. One hundred eighty laparoscopic Nissen fundoplications were performed between September 2004 and September 2012; 23 were redo procedures. Twelve patients had a history of prior open fundoplication. Average time between operations was 113.7±64 months. Seven patients presented with emesis, 4 with aspiration pneumonia, and 1 with clinical reflux. Eight had a history of cerebral palsy and/or seizure disorder. Laparoscopic revision was completed in 100% of the patients, with no intraoperative complications. Average operative time was 177.5±86 minutes. Seven patients were able to resume feeds on postoperative Day 1. Median length of stay was 3 days. Median follow-up was 21 months. One patient required a redo antireflux procedure 8 months later for persistent dysphagia. Thus laparoscopic revision Nissen fundoplication after a prior open antireflux procedure is feasible and safe.

Successful salvage of late failure of hepatic portocholecystostomy (gallbladder Kasai) with Roux-en-Y cholecystojejunostomy.

The hepatic portoenterostomy (HPE) is the accepted initial operation for biliary reconstruction for biliary atresia, but in a select group of patients with patent distal extrahepatic bile ducts (PDEBD), a hepatic portocholecystostomy (HPC) may also be considered. A10 year old boy presented with sudden onset of jaundice following a successful HPC at 2 months of age. Radiographic evaluation revealed excretion into a distended gallbladder with distal biliary obstruction. He underwent a successful Roux-en-Y cholecystojejunostomy and remains jaundice-free two years later. Cholecystojejunostomy is an effective salvage operation for patients who develop late distal biliary obstruction after an HPC.