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Query: UMLS:C0021933 (intussusception)
 3,822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 4,000 g male infant two hours old, product of normal pregnancy and delivery was admitted in our hospital because of bladder intussusception though umbilico vesical fistula (persistent foetal bladder). The anomaly coexisted with hernia in the umbilical cord. The whole upper part of the bladder was everted and could not be brought in. The surgical correction was performed on the fourth hour. The everted bladder was reduced from inside, severed from abdominal wall and closed in two layers. Pan endoscopy revealed no lower urinary tract obstruction. The post-operative course was uneventful. A bilateral vesico-ureteral reflux grade II was observed on post-operative cystography. On sixth month follow up the infant was growing well and there was no more reflux on cystography. Diagnostic and treatment of this unusual malformation are discussed.
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PMID:[Umbilical evagination of the bladder in a newborn infant]. 362 88

Acute life-threatening conditions in oncology patients may develop either because of underlying malignancy or as a complication from treatment. Oncologic emergencies can be categorized as metabolic, hematologic, and structural conditions. Metabolic and hematologic emergencies are mainly diagnosed on the basis of clinical and laboratory findings. Structural pathologic conditions that result in bleeding, mechanical compression, or obstruction to the hollow organs, such as the trachea and bowel loops, may first be suspected because of clinical findings, including decreasing hematocrit levels, difficulty in breathing, and abdominal pain; however, performance of imaging studies is critical for timely diagnosis and management. Life-threatening conditions of the central nervous system (such as cerebral herniation, carcinomatous meningitis, and spinal cord compression), thoracic emergent conditions (such as central airway obstruction, esophagorespiratory fistula, massive hemoptysis, pulmonary embolism, superior vena cava syndrome, and pericardial tamponade), and abdominopelvic emergencies (such as uncontrolled intraabdominal hemorrhage, bowel obstruction, intestinal perforation, bowel ischemia, intussusception, and urinary tract obstruction) can be definitively diagnosed on the basis of projectional or cross-sectional imaging findings in appropriate clinical scenarios. Select emergent conditions in cancer patients related to chemotherapy and radiation treatment, as well as iatrogenic emergencies secondary to either surgery or placement of central venous catheters, may also demonstrate characteristic findings at imaging studies. In addition, interventional procedures are of great help in the treatment of acute superior vena cava syndrome, massive hemoptysis, and uncontrolled intraabdominal hemorrhage. Radiologists should be aware of these select, "not to be missed" imaging findings of oncologic emergencies to make an accurate, timely diagnosis and provide appropriate patient care.
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PMID:Imaging of oncologic emergencies: what every radiologist should know. 2410 50