Gynecologic oncology
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Gynecologic oncology · Mar 1994
Randomized Controlled Trial Clinical TrialChemotherapy and extended-field radiation therapy to para-aortic area in patients with histologically proven metastatic cervical cancer to para-aortic nodes: a phase II pilot study.
From November 1983 to October 1992, 22 patients with invasive cervical cancer stage IB through stage IIIB with metastasis to para-aortic nodes were entered in this study. Five patients were excluded. Of 17 remaining evaluable patients, 5 (29%) were stage IB, 6 (35%) were stage IIB, and 6 (35%) were stage IIIB. ⋯ There was no significant difference between regimen A and B for local disease control. Maintenance chemotherapy with cisplatin did not appear to significantly improve the 5-year survival. Distant metastases were the predominant sites of failure.
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Gynecologic oncology · Jan 1994
Insertion of Groshong central venous catheters utilizing fluoroscopic techniques.
Groshong central line indwelling catheters are extensively used in gynecologic oncology patients for administration of chemotherapy, intravenous fluids, and pain medications. They are easy to maintain and have a good safety record. We report on the placement of these central venous catheters under direct fluoroscopic visualization as a method which is safe, inexpensive, and efficacious in high-risk patients. ⋯ All 10 with previous catheters had successful placement of catheters in the angiography suite. Complications from insertion were minimal with one asymptomatic pneumothorax and one proximal port in an extravascular position. We present the technique of fluoroscopic insertion of Groshong catheters which is an effective method of placement in high-risk patients.
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Gynecologic oncology · Dec 1993
Externalized Groshong catheters and Hickman ports for central venous access in gynecologic oncology patients.
There is a demand on gynecologic oncology services for semipermanent cannulization of central veins to improve the quality of life in cancer patients by circumventing the need for frequent peripheral venous punctures. Central venous thrombosis and sepsis are the major complications with these lines. We reviewed our experience with the externalized Groshong catheters and subcutaneously implanted Hickman ports in 104 gynecologic oncology patients requiring either chemotherapy (56), hyperalimentation (5), or supportive care (43). ⋯ Malfunction of the catheter was equally common in both groups (10.5-13.5%), but was complete, necessitating replacement of only 2.9% of lines. The Groshong catheters took less time to insert (P < 0.003). The externalized Groshong catheter remains a useful alternative to the subcutaneously implanted ports, especially when relatively short-term use is anticipated, but gynecologic oncologists should be aware that there is an increased frequency of complications with the externalized catheter.