Related Experiment Video
Updated: Apr 14, 2026

Extrahepatic Bile Duct and Gall Bladder Dissection in Nine-Day-Old Mouse Neonates
Published on: August 23, 2022
Perforated appendicitis after intravenous immunoglobulin therapy in a term neonate with haemolytic jaundice
Basak Yildiz Atikan1, Ozge Altun Koroglu2, Mehmet Yalaz2
1Department of Pediatrics, Ege University, Faculty of Medicine, Izmir, Turkey.
Abstract:
Neonatal appendicitis is a rare clinical condition that may cause high morbidity and mortality if diagnosis is delayed. There is usually an underlying disease; it can also be a localized form of necrotizing enterocolitis. Here, we present a term neonate who was treated with intravenous immunoglobulin because of severe isoimmune hemolytic jaundice. The patient developed abdominal symptoms within 10 hours of therapy, was diagnosed with acute perforated appendicitis and completely recovered after surgery.
Related Concept Videos
Transcytosis of IgG
IgG molecules from a mother undergo transcytosis starting around 13 weeks of gestation. The amount of IgG transferred and entering the fetal blood circulation increases with...
Development of Immunocompetence
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
Appendicitis-I: Introduction
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Appendicitis-II: Diagnostic Studies and Management
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...

