Per Oral Endoscopic Myotomy (POEM) for pediatric achalasia: Institutional experience and outcomes.

BACKGROUND: The surgical treatment of achalasia by both laparoscopic and endoscopic approaches has been recognized as the definitive management in children. Despite reported low volumes in many centers, there has been an increasing worldwide experience with endoscopic approaches to pediatric achalasia. The aim of this study is to report our institutional experience with per oral endoscopic myotomy (POEM) as first-line or revisional therapy for achalasia. METHODS: An IRB approved retrospective review of all patients who underwent operative procedures for achalasia, specifically with the POEM technique, from July 2015 to September 2021. Data including demographics, intra-operative details, pre and post operative Eckardt scores, complications, outcomes, and follow-up were obtained. RESULTS: During the study period, a total of 43 children underwent 46 operations for achalasia including POEM and laparoscopic Heller myotomy (LHM). Operations included 37 POEMS (33 primary POEMS; 3 POEMS after failed LHM; and 1 POEM after failed POEM). Additionally, 9 LHM operations including, 4 primary LHM; 3 attempted POEMS converted to LHM; 1 attempted POEM after failed LHM converted to redo LHM; and 1 LHM after failed POEM. In the POEM group (n = 37), based on the high resolution esophageal manometry findings Chicago Classification types at diagnosis were as follows: 9 patients were type I (24.3%); 25 patients were type II (67.6%); 2 patients were type III (5.9%) and 1 patient was unknown type (2.7%). Sixteen children (43.2%) had prior endoscopic treatment of achalasia prior to POEM [Pneumatic Balloon Dilatation (PBD), and/or Botox injection (BTI)],), while prior operative intervention occurred in 4 patients (10.8%), 3 LHM and 1 POEM. Age at operation was 2-18 years (mean ± SD age: 11.6 ± 4.5 years). Weight at operation 11.8-100.7 kg (mean ± SD kg; 39 ± 19.9 kg). Range of baseline Eckardt score was 4-10 (mean ± SD: 6.73 ± 1.5). Operative time was 64-359 min (mean ± SD minutes: 138.1 ± 62.2 min). Intraoperative complications occurred in 16 patients (43.2%) but did not require reoperation during index admission including: 4 mucosotomy (11.8%); 9 pneumothoraces (24.3%); 2 pneumomediastinum (5.4%); 10 pneumoperitoneum (27%); 0 sub-mucosal tunnel bleeding (0%); 0 open conversion/death (0%). Post operative complications included: 5 recurrent dysphagia (13.5%); 0 esophageal leak (0%); 3 GERD (8.1%); 1 failed POEM (2.7%). Median length of stay was 2 days (mean ± SD days: 2.4 ± 0.9 day). Follow-up ranged from 1 to 74 months (median 15 months), mean follow-up 22.6 months ± 20 months. Post POEM Eckardt score was 0.6 ± 0.9. Five patients required a single PBD post POEM (13.5%) and 1 patient required a repeat myotomy (LHM) after POEM (2.7%) for a 16.2% reintervention rate. Subsequent normalization of Eckardt scores (≤ 3) and symptomatic relief was achieved in all patients (100%). CONCLUSIONS: POEM as first-line therapy for pediatric achalasia, or as a secondary procedure after failed prior myotomy or POEM, in our experience is safe and effective. We have shown equivalent results to our own prior experience with LHM. Long-term follow-up will be performed to monitor for recurrent symptoms, adequate physical growth, and general development. LEVEL OF EVIDENCE: II.

Recidivism following childhood maltreatment necessitating inpatient care in the United States.

INTRODUCTION: Non-accidental trauma (NAT) is one of the common causes of injury in children in the United States (US). Abuse and maltreatment affect 2 per 100,000 children annually and may go unrecognized. The aim of this study to quantify the recidivistic nature of NAT in the US pediatric population. METHODS: The National Readmissions Database (2007-2015) was queried for pediatric (≤18y) trauma patients. Children presenting for non-accidental trauma were further identified. Data was obtained on demographic, clinical, and hospital-level characteristics. Body regions with an Abbreviated Injury Scale (AIS) greater than three were further identified. Multivariable logistic regression analysis (adjusting for age, gender, insurance status, year, Injury Severity Score [ISS], hospital region, and mechanism of injury) was utilized to determine factors influencing unintentional and intentional (assault) non-accidental traumatic injuries. RESULTS: NAT represents 1.6% (n = 4,634/286,508) of all pediatric trauma. The median age of presentation was <1y [IQR:0-3] with a male predominance (56.2%). Median ISS was 9 [IQR:2-16]. 87.5% of incidents represented assault (intentional). The most commonly affected body region was the head and neck (32.8%), followed by the extremities (11.4%) and soft tissue trauma or burns (6.3%). Penetrating trauma accounted for 18% of these injuries. 3.2% were readmitted to the hospital for a recurrent episode. 85.5% presented to the hospital for their initial evaluation. Mortality rates were 3.8% for those re-admitted to the hospital. The most common perpetrators were other specified persons known to the family, followed by fathers and mothers. CONCLUSION: Although uncommon, recidivism, after an initial episode of NAT, can have devastating consequences. The majority of the perpetrators of abuse are individuals known to the patient or family. Health policy aimed towards developing preventative strategies is needed to facilitate early recognition and tackle abuse in children. LEVEL OF EVIDENCE: III. TYPE OF EVIDENCE: Case Control Study.

The impact of regionality and hospital status on mortality associated with non-accidental trauma.

INTRODUCTION: Non-accidental trauma (NAT) affects 2 per 100,000 children annually in the US and may go unrecognized. The aim of this study to quantify the burden of NAT and to evaluate regional variations in mortality. METHODS: The Kids Inpatient Database (2000-2012) was queried for pediatric patients presenting with a diagnosis of NAT. Data was obtained on demographic, clinical and hospital-level characteristics. Primary outcome measure was mortality. Multivariable logistic regression models for age, sex, race/ethnicity, insurance status, income quartile, hospital volume, region (Northeast, South, West and Midwest), teaching status, and injury severity scores. RESULTS: NAT represented 1.92% (n = 15,999) of all trauma patients. Mortality rates were 3.98% for patients presenting with NAT. African American children had a higher likelihood of mortality compared to White children (OR[95%CI]:1.35[1.03-1.79]), however, this effect was not statistically significant for patients being treated at designated children's hospitals (OR[95%CI]:1.23(0.78-1.95) and urban facilities (OR[95%CI]:1.30[0.99-1.72]). Statistically significant regional variations in mortality, lost significance for patients treated at designated children's hospitals (p > 0.05). CONCLUSION: NAT has devastating consequences and is associated with a high mortality rate. Treatment at designated children's hospitals results in the loss of variation in mortality, resulting in diminished disparities and improved outcomes. These findings align with current trends towards the "regionalization of pediatric health care" and reflects the value of regional transfer centers that are.

Gallstone Ileus with COVID-19 Infection: An Unintended Sequela of Non-Operative Management of Acute Cholecystitis During the COVID-19 Pandemic.

Appropriate risk stratification and careful follow-up are mandated in elderly patients with comorbidities. Herein, we report a case presenting 5 months after the nonoperative management of acute cholecystitis during the height of the COVID-19 pandemic.

Delay in Hip Fracture Repair in the Elderly: A Missed Opportunity Towards Achieving Better Outcomes.

BACKGROUND: Hip fractures are a major cause of morbidity and mortality in the elderly. The American Academy of Orthopedic Surgeons (AAOS) recommends surgical repair within 48 hours of admission, as this is associated with lower postoperative mortality and complications. This study demonstrates the association between patient demographics, level of care, and hospital region to delay in hip fracture repair in the elderly. METHODS: The National Trauma Data Bank (NTDB) was queried for elderly patients (age >65 years) who underwent proximal femoral fracture repair. Identified patients were subcategorized into two groups: hip fracture repair in <48 hours, and hip fracture repair > 48 hours after admission. Patient and hospital characteristics were collected. Outcome variables were timed from the day of admission to surgery and inpatient mortality. RESULTS: Out of 69,532 patients, 28,031 were included after inclusion criteria were applied. 23,470 (83.7%) patients underwent surgical repair within 48 hours. The overall median time to procedure was 21 (interquartile range [IQR] 7-38) hours. Females were less likely to undergo a delay in hip fracture repair (odds ratio [OR; 95% confidence interval {CI}]: 0.82 [0.76-0.88], P< 0.05), and patients with higher Injury Severity Score (ISS ≥25) had higher odds of delay in surgical repair (OR; 95% CI: 1.56 [1.07-2.29], P< 0.05). Patients treated at hospitals in the Western regions of the United States had lower odds of delay, and those treated in the Northeast and the South had higher odds of delay compared to the hospitals in the Midwest (taken as standard). There was no association between trauma level designation and odds of undergoing delay in hip fracture repair. CONCLUSION: Variables related to patient demographic and hospital characteristics are associated with delay in hip fracture repair in the elderly. This study delineates key determinants of delay in hip fracture repair in the elderly patients.

A Team-Based Approach for Children With Congenital Cardiac Disease Undergoing Antireflux Procedure With Gastrostomy.

INTRODUCTION: Laparoscopic Nissen fundoplication with gastrostomy tube (LPNF-GT) placement is often indicated in children with congenital cardiac diseases (CCDs) for nutritional optimization. This study aims to evaluate institutional outcomes of LPNF-GT, with a team-based approach in operative management. METHODS: Five years of an institutional database at a tertiary care children's hospital was queried for LPNF-GT in children with CCDs. Descriptive analyses were performed. A national comparison was performed utilizing the 2012-2013 Pediatrics NSQIP database, using propensity score matching. Outcome measures of interest were operative-time, unplanned readmission, and 30-day mortality. RESULTS: A team-based approach was utilized in 51 cases. Median operative time was 68.5 (IQR: 48-89) minutes. All patients tolerated tube feeds postoperatively. All patients survived 30 days post surgery. When compared to 136 similarly matched children nationally, the risk-adjusted operative time with a team-based approach was 47.38 (12.43-82.33) minutes shorter (P < .05). There were no statistically significant differences in the likelihood of being in the hospital past 30 days, unplanned readmissions, and mortality (P > .05). CONCLUSION: LPNF-GT can be safely performed in children with CCDs. A team-based approach demonstrates improved operative time and achieved similar outcomes when compared nationally.

Should I be Concerned? Surgical Training in the Time of COVID19.

As the US healthcare system restructured to deal with the COVID-19 pandemic, medical training was significantly disrupted. During the peak of the crisis, three surgical trainees in different stages of their residency shared their experiences and concerns on how this pandemic affected their training. The article is intended to generate discussion on the concerns of derailment and stagnation of surgical training and difficulties faced at all levels of surgical training to perform clinical duties and fulfill academic responsibilities during the early months of the COVID pandemic.

Lipase hypersecretion syndrome: A rare cutaneous manifestation of advanced pancreatic acinar cell carcinoma.

Careful recognition of cutaneous lesions in patients with malignancies may aid in avoiding additional morbidity during end of life care.

Defining the Burden of Emergency General Surgery in Transplant Patients: A Nationwide Examination.

BACKGROUND: Transplant patients are at the risk of serious sequelae from medical and surgical intervention. The incidence and burden of emergency general surgery (EGS) in transplant patients are scarcely known. This study aims to identify predictors of outcomes in transplant patients with EGS needs. METHODS: The Nationwide Inpatient Sample (2007-2011) was queried for adult patients (aged ≥16 y) who underwent abdominal visceral transplantation. These were further queried for a secondary diagnosis of an American Association for the Surgery of Trauma-defined EGS condition. Outcome measures included mortality, complications, length of stay, and cost of care. Propensity scores were used to match patients across baseline characteristics. Multivariate analysis was used to further adjust propensity score quintiles and hospital-level characteristics. RESULTS: A total of 35,573 transplant patients were identified. Of these, 30% (n = 10,676) developed an EGS condition. Most common EGS conditions were resuscitation (7.7%), intestinal obstruction (7.3%), biliary conditions (3.9%), and hernias (3.2%). Patients with public insurance, those in the highest income quartile, and those treated at larger hospitals had a lower likelihood of developing an EGS condition (P < 0.05). Patients with an EGS condition had a ninefold higher likelihood of mortality and a threefold higher likelihood of developing complications (odds ratio [95% confidence interval (CI)]: 9.21 [1.80-10.89] and 3.17 [3.02-3.34], respectively). Transplant patients after EGS had a longer risk-adjusted length of stay and cost of index hospitalization (Absolute difference [95% CI]: 12.70 [12.14-13.26] and $57,797 [55,415-60,179], respectively]). CONCLUSIONS: Transplant patients fare poorly after developing an EGS condition. The results of this study will help in identifying at-risk patients and determining outcomes.

National Estimates and Factors Influencing Trauma Recidivism in Children Leading to Hospital Readmission.

INTRODUCTION: Trauma is the leading cause of mortality in children. Factors influencing recidivism after major trauma have not been well documented in children. The objective of this study is to determine the burden of pediatric trauma recidivism and to identify predisposing factors in the United States. METHODS: The 2010-2015 National Readmissions Database was queried for pediatric patients (≤18 years) with a diagnosis of major traumatic injuries. Patients readmitted for major trauma were subsequently identified. Patients that did not survive their index-hospitalization were excluded. Information on mechanism, intent, nature and injury severity including Abbreviated Injury Scale (AIS) and Injury Severity Scores (ISS) was obtained. Multivariable-regression analyses were performed adjusting for demographic, hospital-level and injury characteristics. RESULTS: Of 286,508 pediatric trauma records analyzed, trauma recidivists represented 2.9% of the total population. Recidivists had a higher proportion of severe (AIS ≥ 3) head injury (11.3%). Recidivists were more likely to have public-insurance (OR [95% CI]:1.30[1.25-1.37]), and belong to lower income families (OR [95% CI]:1.22[1.15-1.31]). Recidivism was more common amongst patients with penetrating injuries (OR [95% CI]:2.12[1.96-2.28]). The risk adjusted cost of readmission for trauma was $8401[95% CI: 6748-10,053] higher compared to the index hospitalization with a total increased cost of 11.5 million USD annually. CONCLUSION: Although not common, recidivism after major trauma remains a significant public-health concern. This study gauges the previously unquantified burden of recidivism amongst children and identifies factors predisposing to recurrent trauma. LEVEL OF EVIDENCE: III TYPE OF EVIDENCE: Case control study.

Assessing surgical care delivery at facilities caring for higher volumes of minority children utilizing the pediatric quality indicator for perforated appendicitis: a propensity-matched analysis.

INTRODUCTION: The pediatric quality indicator (PDI) measures released by the Agency for Healthcare Research and Quality (AHRQ) provide an impetus for benchmarking quality of care in children. The PDI-17, aimed at studying perforation in appendicitis, is one such measure that this study aims to utilize to assess surgical care delivery and outcomes in children managed at majority-minority hospitals. METHODS: The Kid Inpatient Database (2000-2012) was queried for pediatric patients (< 18 years) with a diagnosis of appendicitis, with and without perforation. Facilities were categorized into tertiles based on rates of perforation (PDI-17). Similarly, tertiles were generated based on volume of minority patients (Black and Hispanic) treated at each facility. Multivariable regression analysis adjusted for demographic parameters, hospital-level characteristics, propensity score quintiles, clinically relevant outcomes, and tertiles of minority patients treated. RESULTS: Of the 322,805 patients with appendicitis 28.7% had perforated appendicitis. Patients presenting to facilities caring for a higher volume of perforated appendicitis were younger with public insurance or no insurance and, however, these patients were less likely to belong to a minority group (p < 0.05). Additionally, these patients were less likely to belong to the highest income quartile (OR [95% CI] 0.45 [0.39-0.52]). Hospitals treating the highest volume of minority patients [majority-minority hospitals (MMHs)] had an 87% (OR [95% CI] 1.87 [1.77-1.98]) increased likelihood of also treating the highest rates of perforated appendicitis. CONCLUSION: Hospitals treating a high volume of complicated appendicitis are less likely to care for minority groups. Additionally, MMHs lacking experience and volume in caring for complicated appendicitis have an increased likelihood of patients with perforations which is indicative of poor healthcare access.

Resource overutilization in the diagnosis of lymphedema praecox.

PURPOSE: Primary lymphedema presenting in adolescence is known as lymphedema praecox. Older children presenting with leg swelling are often subjected to a myriad of diagnostic tests. The purpose of this study is to review a large-cohort of patients with lymphedema praecox to determine the fiscal impact of diagnostic testing on these patients. METHODS: A 13-year review was performed of patients with lymphedema praecox. Information was obtained on demographic parameters, diagnostic studies performed, and clinical outcomes. RESULTS: Forty-nine patients were identified. The median age was 14 (range: 7-21) years. Participants were predominantly female (n = 40, 81.6%). 19 patients had bilateral disease and 30 had unilateral disease. The diagnosis was made on clinical exam only in 14 patients. 35 patients had imaging which consisted of plain X rays, Doppler ultrasound (DUS), lymphoscintigraphy (LSG) or MRI as the sole imaging study (n = 28) or in combination with others (n = 7). The charges for plain X-rays, DUS, LSG, and MRI with contrast were $335, $1715, $1269, and $6006 respectively. CONCLUSION: We believe that in the adolescent female with physical findings consistent with lymphedema praecox, diagnostic imaging should be limited to a Doppler ultrasound to rule out a secondary cause of the swelling. LEVEL OF EVIDENCE: IV TYPE OF EVIDENCE: Case series with no comparison group.

Gaps in access to comprehensive rehabilitation following traumatic injuries in children: A nationwide examination.

INTRODUCTION: Acute rehabilitation following traumatic injuries is associated with improved functional recovery. Access is often limited to patients at the time of hospital discharge. This phenomenon remains less well described in children, who may have more to benefit with rehabilitation posttrauma. This study aims to determine factors influencing access to rehabilitation among children with traumatic injuries utilizing a nationally representative sample. METHODS: The Kids Inpatient Database (2000-2012) was queried for trauma patients. The outcome measure of interest was discharge with rehabilitative services [acute rehabilitation facilities or home healthcare (HHC)]. Patients that did not survive and those that did not meet hospital admission criteria were excluded. Multivariable models adjusted for age, race/ethnicity, gender, insurance-status, income, injury severity score, year, children's hospital designation, hospital-volume, teaching status, location, and geographical region. RESULTS: A total of 811,941 records were included. These were predominantly male (65.9%) with an average age of 11.6 (±6.7) years. 4.2% were discharged to rehabilitation facilities, and 3.9% were discharged with HHC. African-American and Hispanic patients were less likely to be placed/have access to rehabilitation facilities (p < 0.001). Similarly, uninsured patients were less likely to receive these services postdischarge (p < 0.05). However, patients with government insurance, those in the highest income-quartile, those treated at children's hospitals, and those treated at teaching and urban hospitals were more likely to be placed/have access to rehabilitation services. CONCLUSION: Race/ethnicity and insurance status are associated with disparities in access to postdischarge rehabilitation in pediatric trauma patients. Moreover, treatment at designated children's, teaching and urban hospitals better-facilitates discharge planning with rehabilitative services.

Autologous intestinal reconstruction: a single institution study of the serial transverse enteroplasty (STEP) and the longitudinal intestinal lengthening and tailoring (LILT).

PURPOSE: To review the effectiveness of the longitudinal intestinal lengthening and tailoring (LILT) and serial transverse enteroplasty (STEP) operations in a cohort of patients with short bowel syndrome (SBS). METHODS: We conducted a retrospective analysis of children with SBS treated at our institution from 2004 until 2014. Children aged 0 days to 18 years with SBS who underwent autologous intestinal reconstruction were included in the study. RESULTS: Twenty-two SBS patients underwent 31 different lengthening procedures (LP). Seventeen patients underwent their primary lengthening procedures at our institution: 9 (53%) patients underwent a LILT, 7 (41%) underwent a STEP and 1 (6%) had a simultaneous LILT and STEP procedure. 12/22 patients had a second STEP, two had a third STEP and one patient had an intestinal transplantation after the LP. Median intestinal length at the time of surgery was 25 cm (range 12-90 cm). There was no difference in gain of intestinal length after LILT vs. STEP (p = 0.74). Length of stay and initiation of feeds were similar. Serum albumin increased after autologous bowel lengthening (p < 0.001). 50% were weaned off parenteral nutrition (PN) (5/9 of the LILT, 1/7 of the STEP, 1/1 of the combined LILT/STEP). There were no surgical complications or deaths. CONCLUSION: In patients with SBS, LILT and STEP procedures are effective for autologous intestinal reconstruction and enable intestinal rehabilitation.

The heavy price of conversion from laparoscopic to open procedures for emergent cholecystectomies.

BACKGROUND: Laparoscopic cholecystectomy (LC) is the standard operative intervention for gallbladder disease. Complications may necessitate conversion to an open cholecystectomy (OC). This study aims to determine the cost-consequences of laparoscopic-to-open conversion using a nationally-representative sample. METHODS: Using the National Inpatient Sample (2007-2011), adult patients undergoing emergent LC were identified. Patients undergoing secondary-conversion to OC were subsequently identified. Multivariable regression analyses, accounting for differences in propensity-quintile, mortality, length of stay, and hospital-level factors were then performed to assess for differences in the odds of conversion and total predicted mean costs per index-hospitalization. RESULTS: Of 225,805 observations, conversion to open occurred in 1.86% (n = 4203) of cases. Increased age, African-American ethnicity, public-insurance and teaching-hospital status were associated with a higher likelihood of conversion (p < 0.05) after risk-adjustment. Risk-adjusted odds of conversion increased by 34% (95%CI:1.33-1.36) for each day surgery was delayed. Risk-adjusted costs, were 259% higher (absolute-difference $23,358,p < 0.05) with conversion. Mortality was higher amongst patients undergoing conversion to open (4.98% vs 0.34%,p < 0.001). CONCLUSION: Patients undergoing conversion from laparoscopic to open cholecystectomy are at an increased risk of receiving disparate care and increased mortality.

Congenital paraesophageal hernia: Contemporary results and outcomes of laparoscopic approach to repair in symptomatic infants and children.

BACKGROUND: Congenital paraesophageal hernia (CPEH) is a rare diaphragmatic anomaly for which repair has primarily been described by laparotomy, although, more recent case series describe laparoscopic repair. In reports with over five patients, the predominant approach has been with laparotomy. The purpose of our study was to review our recent institutional experience and results with exclusively laparoscopic repair of CPEH in infants and children. METHODS: An IRB approved retrospective review of all patients with CPEH who underwent laparoscopic treatment at a tertiary children's hospital from 2010 to 2017 was performed. We included only those patients from our own institution with primary CPEH, or CPEH with prior repair (s) at other centers, with recurrence presenting for operation. Data including demographics, diagnostic studies, operative details, complications, outcomes, and follow up were analyzed. Age at diagnosis was 1 day to 25 years of age (mean 2.5 years). RESULTS: A total 28 patients underwent 30 operations to treat CPEH. All operations were completed laparoscopically with no conversions to open. There were 6 Type II, 16 Type III, and 6 Type IV CPEH patients. Seventeen patients were less than one year of age (61%). Weight at time of repair was 10.3 kg (1.2-44 kg). Twelve patients were less than 5 kg (43%), eight patients (28.5%) were less than 10 kg, and 8 were more than 10 kg (28.5%). Operative time averaged 125 min (range 61-247 min). Three patients underwent initial CPEH repair (s) (open: 2 and laparoscopic: 1) at other institutions before laparoscopic revision was performed at our hospital (11%). Crural repair was performed in all patients, fundoplication in 26 (93%) and concomitant gastrostomy was performed in 14 patients (50%). Complications included two patients with recurrent hiatal hernias, which were redone laparoscopically (2/28 or 7% recurrence) and 1 capnothorax requiring pigtail drainage postoperatively. There were no deaths, no requirement for esophageal dilations, or esophageal lengthening. One patient required laparoscopic gastrostomy six weeks post initial repair for failure to thrive. Follow-up ranged from 4 months to 8 years (average 36 months). CONCLUSION: Congenital paraesophageal hernia in infants and children is uncommon. Based on our experience, the laparoscopic approach to repair is feasible, even for neonates, with excellent results, acceptably low recurrence rate, and may even be considered for revisional operations. STUDY TYPE: Clinical research paper. LEVEL OF EVIDENCE: Type IV.

Endovascular Retrieval of an Embolized Atrial Septal Occluder Device From the Abdominal Aorta.

Patent foramen ovale (PFO) is a common heart condition in adults. Closure with a septal occluder device is a safe, well-established treatment option with excellent clinical outcomes. One rare complication of percutaneous PFO closure is embolization of the device to the heart chambers or distal vasculature. Most device migrations are recognized during or shortly after implantation. While many endovascular retrievals of migrated devices are successful, there are still a high percentage of surgical interventions performed. We report a case of a septal occluder device that embolized to the abdominal aorta and was discovered 7 days after implantation. Endovascular techniques with a snare and endobronchial forceps were used to retrieve the device safely.

Readmissions After Complex Cancer Surgery: Analysis of the Nationwide Readmissions Database.

PURPOSE: Hospital readmissions after surgery are a focus of quality improvement efforts. Although some reflect appropriate care, others are potentially preventable readmissions (PPRs). We aim to describe the burden, timing, and factors associated with readmissions after complex cancer surgery. METHODS: The Nationwide Readmissions Database (2013) was used to select patients undergoing a complex oncologic resection, which was defined as esophagectomy/gastrectomy, hepatectomy, pancreatectomy, colorectal resection, lung resection, or cystectomy. Readmissions within 30 days from discharge were analyzed. International Classification of Diseases (9th revision) primary diagnosis codes were reviewed to identify PPRs. Multivariable logistic regression analyses identified demographic, clinical, and hospital factors associated with readmissions. RESULTS: Of the 59,493 eligible patients, 14% experienced a 30-day readmission, and 82% of these were deemed PPRs. Half of the readmissions occurred within the first 8 days of discharge. Infections (26%), GI complications (17%), and respiratory conditions (10%) accounted for most readmissions. Factors independently associated with an increased likelihood of readmission included Medicaid versus private insurance (odds ratio [OR], 1.32; 95% CI, 1.17 to 1.48), higher comorbidity score (OR, 1.5; 95% CI, 1.33 to 1.63), discharge to a facility (OR, 1.39; 95% CI, 1.29 to 1.51), prolonged length of stay (OR, 1.42; 95% CI, 1.32 to 1.52), and occurrence of a major in-hospital complication (OR, 1.24; 95% CI, 1.16 to 1.34). CONCLUSION: One in seven patients undergoing complex cancer surgery suffered a readmission within 30 days. We identified common causes of these and identified patients at high risk for such an event. These data can be used by physicians, administrators, and policymakers to develop strategies to decrease readmissions.

Lateral Pancreaticojejunostomy for Chronic Pancreatitis and Pancreatic Ductal Dilation in Children.

BACKGROUND: Pancreatic ductal obstruction leading to ductal dilation and recurrent pancreatitis is uncommon in children. Treatment is dependent upon etiology but consists of decompression of the pancreatic duct (PD) proximally, if possible, by endoscopic retrograde cholangiopancreatography (ERCP) intervention or surgical decompression with pancreaticojejunal anastomosis. METHODS: After institutional review board approval, we retrospectively reviewed the records for 2 children who underwent lateral pancreaticojejunostomy for pancreatic ductal dilation. Data, including demographics, diagnostic studies, operative details, complications, outcomes, and follow-up, were analyzed. RESULTS: Case 1 was a 4-year-old female with pancreatic ductal obstruction with multiple episodes of recurrent pancreatitis and failure of ERCP to clear her PD of stones. She underwent a laparoscopic cholecystectomy with a lateral pancreaticojejunostomy (Puestow procedure). She recovered well with no further episodes of pancreatitis and normal pancreatic function 4 years later. Case 2 was a 2-year-old female who developed recurrent pancreatitis and was found to have papillary stenosis and long common bile-PD channel. Despite multiple sphincterotomies, laparoscopic cholecystectomy, and laparoscopic hepaticoduodenostomy, she continued to experience episodes of pancreatitis. She underwent a laparoscopy converted to open lateral pancreaticojejunostomy. Her recovery was also smooth having had no episodes of pancreatitis or hospital admissions for over 2 years following the Puestow. CONCLUSIONS: Indication for lateral pancreaticojejunostomy or Puestow procedure is rare in children and even less often performed using laparoscopy. In our small experience, both patients with pancreatic ductal obstruction managed with Puestow's procedure enjoy durable symptom and pain relief in the long term.

Splenic myoid angioendothelioma mimicking metastatic disease in an 8-year-old with Stage IV Wilms' tumour.

Myoid angioendothelioma are rare and benign vascular tumours of the spleen. Radiographic evaluation and diagnosis is often challenging and subjecting tissue samples to immuhistochemical analysis is often required to make a definitive diagnosis. Myoidangioendotheliomas can be managed with open or laparoscopic splenectomy with minimal risk of recurrent disease. Herein, we present a case of a myoid angioendothelioma in a patient with stage IV Wilms' tumour.