PubMed Health⌕ Search

Biomedical subjects

R K Karwasra

Publications and source records attributed to R K Karwasra.

14 recordsLinked to original sources
PubMed2006

Spontaneous transmural migration of surgical sponges.

Postoperative retained surgical sponges or other foreign bodies are usually underreported. Radio-opaque materials are usually detected on follow-up radiological investigations, but radiolucent materials such as sponges create diagnostic problems and clinically mimic various abdominal pathologies. Introduction of spiral computed tomography, magnetic resonance imaging and dedicated ultrasonography has enabled clinicians to find these foreign bodies at the earliest opportunity to avoid disastrous complications. Spontaneous transmural migration and expulsion per rectum of more than one sponge without sequelae is also possible. We report one such interesting case.

Adult↗
PubMed2005

Infected primary intramuscular echinococcosis of thigh.

An unusual case of infected primary echinococcosis involving quadriceps muscles of the thigh and presenting as a cystic mass in a child is being reported. The diagnosis was made preoperatively with ultrasound examination and serology. After a cover of medical treatment the cyst was excised. Various clinical possibilities and management strategies are discussed.

Child↗
PubMed2005

Malignant Brenner tumour--a case report.

Malignant Brenner tumour is a rare pathological entity. Apart from identification of typical benign, metaplastic and/or proliferating components, stromal invasion must be observed for diagnosis of Brenner tumour. A case of malignant Brenner tumour is described along with a brief review of strict criteria of diagnosis and its biological behaviour.

Brenner Tumor↗
PubMed2003

Extrarenal calyces: a rarity.

Extrarenal calyces are an extremely rare entity and only a few cases have been reported worldwide. We report a case with extrarenal calyces and give a brief review of the literature. Awareness of this rare entity can prevent inadvertent injury to the pelvicalyceal system during surgery.

Female↗
PubMedDate not supplied

Implantation malignancy after laparoscopic cholecystectomy.

Laparoscopic cholecystectomy may result in spillage of gall bladder contents during dissection or delivery of gall bladder through the umbilical port. We report a 50-year-old man who underwent laparoscopic cholecystectomy for suspected calculous cholecystitis. Histology showed a single focus of adenocarcinoma in the gall bladder. There was spillage of gall bladder contents at the umbilical port during delivery. Six months later, he developed adenocarcinoma at the port site. This was treated by wide excision.

Adenocarcinoma↗