An unusual foreign body within the appendix

Ingestion of foreign bodies consist a quite common problem in the pediatric age group. Usually most of them traverse the gastrointestinal tract without complications and only in rare cases they get trapped within the appendix. This case report describes the ingestion of the tip of a mercury thermometer by a six-year-old girl. An elective appendicectomy was performed in order to avoid further complications. To the best of our knowledge, this is the first reported case of the tip of a thermometer within the appendix.

Bilateral Ureteral Obstruction in Children With Ulcerative Colitis and Oliguria: When and Why?

Inflammatory bowel disease (IBD) is an inflammatory clinical entity with many extraintestinal symptoms, including urinary tract manifestations. However, the bilateral ureteral obstruction is extremely rare. We report a case of bilateral ureteral obstruction in a 12-year-old male patient with ulcerative colitis (UC). Ultrasonography in the context of sudden anuria revealed bilateral ureterovesical junction (UVJ) obstruction, and the following cystoscopy verified the presence of fragile calculi in both edematous ureteral orifices. The literature data on UC in the pediatric population are scarce. Sudden deteriorating oliguria in an UC patient may result from secondary obstructive uropathy. Immediate diagnosis and treatment are essential to prevent acute kidney injury.

A Rare Case of Iatrogenic Urinary Bladder Injury During Inguinal Hernia Repair: Management Tips, Tricks and Pitfalls

Iatrogenic injury of the bladder is a rare incidence during inguinal hernia repair in children, with serious consequences for such patients. Due to the scarcity of information on this matter, it is our goal to share our experience regarding the therapeutic approach to such a rare occurrence. Specifically, a 22-month-old male was admitted to our department with the complaint of vomiting, abdominal pain and anuria, two days after inguinal hernia repair. The child had distention of the inguinal hernia region and was lethargic. The diagnostic investigation did not reveal any significant findings. During surgical exploration, we discovered an injury to the bladder, while a large part of the dome of the bladder was ligated and subsequently became necrotic. After a reoperation and an enduring postoperative course, the patient finally recovered. Currently, the child is under observation. Therefore, it is of paramount importance for pediatric surgeons to be acquainted with the potential for bladder injury during inguinal hernia repair, ways to manage this complication, and various issues that may emerge during the therapeutic process.