| Autor: |
Fried LA; Department of Radiology, Victoria General Hospital Halifax, Nova Scotia, Canada., LeBrun GP, Norman RW, Fraser DB, Taylor MC, Roy PD, Marshall JC |
| Jazyk: |
angličtina |
| Zdroj: |
AJR. American journal of roentgenology [AJR Am J Roentgenol] 1988 Nov; Vol. 151 (5), pp. 923-6. |
| DOI: |
10.2214/ajr.151.5.923 |
| Abstrakt: |
Extracorporeal shock-wave lithotripsy (ESWL) was performed in 16 patients with bile duct stones. Dornier HM3 water-bath equipment (Dornier Medical Systems, Marietta, GA) was used in all procedures. All patients had either a T-tube or a nasobiliary, cholecystostomy, or transhepatic biliary drainage tube in place at the time of the lithotripsy. In 12 patients, the indication for ESWL was the failure of or anticipated difficulty with basket extraction of the stones, either via a T-tube tract or by means of endoscopic sphincterotomy. In the other four patients, ESWL was performed immediately after retained stones were found on a postoperative cholangiogram, even though no difficulty was anticipated in removing the stones by means of basket extraction. In 15 (94%) of the 16 patients, the stones were successfully fragmented. The fragments passed spontaneously in nine patients but had to be removed by basket in five patients. In one patient, the fragments could not be extracted by basket. The number of ESWL shocks used in a single session ranged from 525 to 3200. Three patients had two ESWL sessions. No significant complications were observed. ESWL is a successful method for the management of patients with bile duct stones when used in conjunction with other nonsurgical techniques. It was also the only treatment required in 56% of our patients. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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