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Biomedical subjects

M D Skolkin

Publications and source records attributed to M D Skolkin.

7 recordsLinked to original sources

Survival after aberrant right subclavian artery-esophageal fistula: case report and literature review.

Development of a fistula between an aberrant right subclavian artery and the esophagus is a rare cause of heretofore fatal hematemesis. We report the first known survivor of this devastating complication of the most common aortic arch anomaly. Intraoperative esophagogastroduodenoscopy, intraesophageal balloon tamponade, and arteriography were the keys to successful management. This lesion should be suspected in the setting of bright red, "arterial" hematemesis. Prolonged nasogastric and/or endotracheal intubation should be avoided in patients with a known aberrant right subclavian artery or other aortic arch anomaly.

Child↗

Percutaneous cholecystolithotomy. A minimally invasive alternative to cholecystectomy and to shock wave lithotripsy.

Recently introduced treatment alternatives for gallstones include peroral pharmacological chemolysis plus shock wave lithotripsy and percutaneous cholecystolithotomy. Herein we report on the treatment preferences of 23 patients with symptomatic gallstones and our initial experience with percutaneous cholecystolithotomy in 6 of these patients. All patients were rendered stone free after one procedure. Percutaneous cholecystolithotomy, which is applicable to all types of gallstones, is a safe, practical, low-morbidity alternative to cholecystectomy in selected patients.

Adult↗

Sclerosing cholangitis: palliation with percutaneous cholangioplasty.

Fourteen patients with sclerosing cholangitis underwent percutaneous cholangioplasty and stent placement with balloon-angioplasty and biliary-drainage catheters. There was initial clinical improvement in 13 of the 14 patients; one patient did not improve and died 1 month after the procedure. One of the 13 survivors developed encephalopathy and received a liver transplant 9 months after cholangioplasty; during the 9 months before transplantation, serum bilirubin and alkaline phosphatase levels returned to normal, and pruritus decreased. Restenosis of a duct following stent removal prompted repeat cholangioplasty in five of the 13 patients. Four of these five patients benefited from repeat cholangioplasty, and the fifth underwent liver transplantation 10 months after the second cholangioplasty. The other seven of the 13 survivors became either asymptomatic (n = 3) or less symptomatic than before cholangioplasty (n = 4) and did not require repeat cholangioplasty or liver transplantation during 10-42 months of follow-up.

Adolescent↗

Transcatheter treatment of myelomatous AV shunting causing high-output failure.

Intraarterial digital subtraction arteriography (DSA) was performed in a 39-year-old man with multiple myeloma, high-output congestive heart failure unresponsive to correction of anemia, and a pelvic bruit suspicious for an arteriovenous malformation. DSA revealed extensive neovascularity of all the visualized skeletal structures with rapid arteriovenous shunting in the pelvis. Temporary embolization of both hypogastric arteries with Gelfoam and autologous clot produced immediate and dramatic clinical relief of the shortness of breath, orthopnea, and hyperdynamic circulation. Following return of symptoms, repeat permanent occlusion with Ivalon and Gianturco coils produced minimal clinical response, but a decrease in cardiac output from approximately 23 L/min to 19 L/min. The etiology of congestive heart failure in myeloma, the implications of the use of intraarterial DSA, and the arteriographic findings in myeloma are discussed.

Adult↗