Blood biomarkers to distinguish complicated and uncomplicated appendicitis in pediatric patients.

Background/purpose: Acute appendicitis (AA) stands as the most prevalent cause of acute abdominal pain among children. The potential for morbidity escalates significantly when uncomplicated appendicitis (UA) progresses to complicated appendicitis (CA), which can encompass gangrenous, necrotic, or perforated appendicitis. Consequently, establishing an early and accurate diagnosis of AA, and effectively differentiating CA from UA, becomes paramount.

Management of COVID-19 Infection in a Small Bowel Transplant Recipient: A Case Report.

The COVID-19 pandemic has caused millions of people to become infected worldwide. Some patients may have disease progression and may need treatment with an anti-COVID-19 agent, hospitalization, and even intensive care. The risk factors for disease progression include old age, diabetes mellitus, pulmonary disease, cardiac disease, immunodeficiency, and immunosuppressant treatment.

Efficacy of same venous route Hickman catheter replacement in patients with intestinal failure.

Background/purpose: Periodical replacement of venous Hickman catheters is required for the nutritional care of patients with intestinal failure. The conventional de novo operation (DN-OP) involves inserting the catheter into a new venous tract in each replacement; however, this could result in fast consumption of functional central vessels in patients with intestinal failure. Recently, same-route operation (SR-OP) has been adopted as an alternative approach for retaining venous access.

Modified Antibiotic Regimen for Pediatric Complicated Appendicitis to Reduce Infectious Morbidity in Taiwan.

We compared our previous hospital-based antibiotic protocol and an optimum modified one by reviewing hospital records of children younger than 18 years with complicated appendicitis between 2010-2016. The modified protocol showed no infectious morbidity, which is significantly different from that of our previous protocol (mortality rate, 21.4%).

Congenital membrane causing duodenal obstruction and malpositioning of the descending colon.

A congenital membrane without intestinal malrotation is a rare cause of duodenal obstruction. Here we present an 11-year-old girl who had suffered from intermittent abdominal cramping pain and vomiting for more than 5 years. The image studies, including a plain abdomen roentgenogram and sonogram, showed no definite diagnosis.

Infected congenital splenic cyst associated with duodenal duplication cyst and malrotation--a case report.

Congenital splenic cyst is a rare entity. A potential complication of this anomaly is infection. We report on an 18-month-old boy who had Salmonella enterocolitis and 2 weeks later was found to have an infected splenic cyst.

Incomplete duplication of trachea with bronchogenic cyst: a case report.

Tracheal duplication is a very rare infant congenital airway anomaly. We report a bronchogenic cyst communicating with a tracheal duplication. This is the first reported case of pathologically confirmed duplication of trachea communicating with a bronchogenic cyst.

Recurrent ileocolic intussusception after different surgical procedures in children.

Intussusception in children may recur after surgical correction. Ileopexy has popularly been used as a procedure to prevent recurrent intussusception, but its effect has not been well evaluated. The present study compared the incidence of recurrent intussusception after several different surgical procedures for intussusception in children.

Ureteropelvic junction obstruction in children: 10 years' experience in one institution.

We reviewed our experience over 10 years with pyeloplasty for ureteropelvic junction obstruction. Preoperative and postoperative isotope renal scans were performed to assess the surgical outcome, with particular emphasis on the postoperative change in renal function (RF). We retrospectively reviewed the medical records of 137 consecutive children with ureteropelvic obstruction operated between January 1994 and December 2003.

Complete surgical resection plus chemotherapy prolongs survival in children with stage 4 neuroblastoma.

The factors that affect survival in patients with stage 4 neuroblastoma vary. Several prospective and retrospective studies have provided conflicting conclusions regarding the benefit of combining aggressive chemotherapy with complete surgical resection. We analyzed our experience to evaluate the effect of complete surgical resection of the primary tumor on survival when disseminated disease has been controlled by chemotherapy.

An unusual neurogenic cystic tumor.

The presacral cystic teratoma in an infant is reported. The cyst consisted solely of central nervous system tissue. This pathologic finding is extremely rare.

Intestinal atresia presenting as bilateral scrotal pneumatocele: A case report.

The authors report on a newborn baby with congenital hydrocele in whom pneumoscrotum developed. Air and meconium were found over the hernia sac, owing to ileal atresia with perforation. Gas in the scrotum usually is inside herniated bowel, but it can be the first sign of pneumoperitoneum.