A novel approach for repair of right sided congenital diaphragmatic hernia and hepatopulmonary fusion.

Right sided congenital diaphragmatic hernia (CDH) associated with hepatopulmonary fusion (HPF) is a rare congenital anomaly in which the herniated liver is fused with lung parenchyma. We discuss the case of an infant with right-sided CDH and HPF found on index operation for repair of right-sided CDH. Due to the high incidence of vascular anomalies associated with HPF the decision was made to close the patient and get further imaging to characterize the HPF before returning to the operating room for definitive repair.

Delayed presentation and sub-optimal outcomes of pediatric patients with acute appendicitis during the COVID-19 pandemic.

Objective: Early presentation and prompt diagnosis of acute appendicitis are necessary to prevent progression of disease leading to complicated appendicitis. We hypothesize that patients had a delayed presentation of acute appendicitis during the COVID-19 pandemic, which affected severity of disease on presentation and outcomes.

Patients And Methods: We conducted a retrospective review of all patients who were treated for acute appendicitis at Morgan Stanley Children's Hospital (MSCH) between March 1, 2020 and May 31, 2020 when the COVID-19 pandemic was at its peak in New York City (NYC).

Pediatric Breast Fibroadenomas: A Systematic Review and Algorithm for Treatment.

Background: Pediatric breast masses cause concern for both the patient and their family, although malignancy represents less than 1% of lesions in this population. No studies have systematically described resection and reconstructive methods for different sizes and locations of pediatric breast fibroadenomas. The aim of this study was to perform a recent systematic review of the literature regarding the surgical resection of pediatric breast fibroadenomas and to propose an algorithm for safe and effective treatment that maximizes both therapeutic and aesthetic goals while acknowledging possible future need for nipple-sparing mastectomy.

Intramuscular nodular fasciitis of the rectus abdominis muscle in an 11-year-old girl.

Nodular fasciitis is a benign rapidly proliferating fibrous tumor that is common in adults but relatively uncommon in children. When present in children, nodular fasciitis is typically subcutaneous in location and involves the head and neck. We present a case of intramuscular nodular fasciitis involving the rectus abdominis muscle in an 11-year-old girl and discuss the importance of distinguishing this rare but benign lesion from a more aggressive sarcomatous process.

Reduction en masse in a 7-year-old boy: an interesting case.

Reduction en masse is a complication of inguinal hernia reduction in which a hernia is reduced back into the peritoneal cavity, but a loop of bowel remains trapped inside the hernia sac after reduction. Reduction en masse can be difficult to diagnose because of generalized and nonspecific symptoms. We describe a 7-year-old boy with an atypical presentation of reduction en masse after hernia reduction.

The surgical management of H-type rectovestibular fistula: a case report and brief review of the literature.

H-type rectovestibular fistula is a rare anorectal malformation with poor consensus on an optimal operative management. We report our management of a recurrent fistula and review previously described operative techniques. Full excision of the tract without apposing suture lines or perineal body dissection simplifies the repair while minimizing complications and recurrence risk.

Tension pneumoperitoneum in a child resulting from high-frequency oscillatory ventilation: a case report and review of the literature.

An 18-month-old male infant was placed on high-frequency oscillatory ventilation for profound hypoxemia and subsequently developed tension pneumoperitoneum. He underwent a bedside exploratory laparotomy for suspected perforated viscus. No intestinal perforation was identified, and a diagnosis of tension pneumoperitoneum secondary to pneumatosis cystoides intestinalis was made.

Untangling a web: an unusual case of labial necrosis in an adolescent female.

Background: Hair tourniquets are commonly described in the pediatric literature. Prompt recognition of a hair tourniquet and treatment with complete removal of the hair by pediatricians, pediatric emergency room physicians, or gynecologists is essential to prevent ischemia and necrosis of affected tissue.

Case: Herein we present the case of a 12-year-old female referred to the pediatric surgery clinic for labial pain and swelling.

Cecal diverticulitis as a continuing diagnostic and management dilemma: a report of two cases in children.

Right-sided diverticulitis remains an exceedingly rare condition in the pediatric population. The clinical presentation mimics acute appendicitis, and the correct diagnosis is often difficult to make prior to operative exploration. We report two cases of cecal diverticulitis, and discuss the diagnosis and management of this disease, with a review of the literature.

Right phrenic nerve injury as a complication of tracheoesophageal fistula repair.

Objective: To report a rare case of right hemidiaphragmatic paralysis after tracheoesophageal fistula repair, and successful nonoperative management.

Design: Case report and literature review.

Setting: Pediatric intensive care unit in an academic, tertiary care medical center.

Congenital esophageal stenosis: the differential diagnosis and management.

Congenital esophageal stenosis (CES) is a rare congenital abnormality that is difficult to diagnose and often masquerades as other types of structural esophageal disease. We report three cases of CES with different presenting symptoms. We advocate for balloon dilation as the preferred first approach to therapeutic intervention.

Segmental dilatation of the ileum in a healthy adolescent.

Segmental intestinal dilatation is a rare entity presenting overwhelmingly in infants and young children with congenital malformations, anemia, or history of gastrointestinal pathology, characterized by a focally distended segment of bowel with abrupt transition points without an obstructing barrier. We present a 16-year-old girl with no significant medical history who presented with bowel obstruction clinically. Segmental dilatation of the ileum was evident on a CT scan and small bowel series.

Lupus-associated vasculitis manifesting as acute appendicitis in a 16 year old girl.

A 16 year old female with systemic lupus erythematosus presents with acute appendicitis. Final pathologic analysis of the appendix describes a lupus-associated vasculitis.

Formation of a calcified "cast" in a long-term indwelling central venous catheter: a case report.

Catheter-related central venous thrombosis is a complication seen with long-term indwelling central venous catheters. The uses of total parenteral nutrition, catheter location, and duration of catheter use have been shown to increase the risk of thrombus formation. However, organized calcification of such a thrombus is a rare occurrence and, to our knowledge, has never been reported in a patient unexposed to total parenteral nutrition.

Preoperative angiography with embolization and radiofrequency ablation as novel adjuncts to safe surgical resection of a large, vascular sacrococcygeal teratoma.

Sacrococcygeal teratomas (SCTs) can present a challenging problem and can be associated with significant perinatal morbidity and mortality. A female child was born at 36 weeks' gestation with a large, vascular Type 1 SCT originally identified by prenatal ultrasound. A CT scan showed two large feeding vessels arising from both internal iliac arteries that were successfully embolized during angiography.

Octreotide-induced hypoxemia and pulmonary hypertension in premature neonates.

The authors report 2 cases of premature neonates who had enterocutaneous fistula complicating necrotizing enterocolitis. Pulmonary hypertension developed after administration of a somatostatin analogue, octreotide, to enhance resolution of the fistula. The authors discuss the mechanism of the occurrence of this complication and recommend caution of its use in high-risk premature neonates.

The use of endoscopic ultrasound in the diagnosis of solid pseudopapillary tumors of the pancreas in children.

Since the first description by Frantz in 1959 of a papillary cystic tumor of the pancreas, solid pseudopapillary tumors have been increasing in incidence. However, management of these lesions remains controversial. Patients under the age of 20 years more often undergo local excision than do their older counterparts, resulting in increased recurrence rates.