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REVIEWS AND ORIGINAL ARTICLES |
From the Division of Nephrology, Lankenau Hospital, Lancaster and City Line Avenue, PhIladelphia, PA.
From 1979 to 1986, nine of 177 Tenckhoff catheters (5.0%) placed for CAPD
migrated on a total of II occasions. Straight Tenckhoffs accounted for 64% of
these and coiled Tenckhoffs for 36% .Three catheters were repositioned using a
Lunderquist guide wire with fluoroscopic guidance. One catheter was removed
because of breakage of the guide wire and recurrent peritonitis. On four
occasions operative intervention was required to reposition or replace the
catheter. Three catheters flipped back into the pelvis and functioned
normally. Correspondence with 244 CAPD units resulted in 72 responses (30%).
Nineteen units (27%) reported greater than 5 Ofti incidence of
migrations. Surgical intervention was required for 125 of 141 migrated
catheters (88 Ofti). Five units switched from straight Tenckhoffs to
other types of peritoneal catheters because of the problem of migration. Only
one center reported successful nonoperative repositioning of a catheter.
KEY WORDS: Tenckhoff catheter; Migration; Complications; Repositioning; Recurrent peritonitis.
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