Author/Editor		Takač, Iztok; Gorišek, Borut
Title		Cold knife conization and loop excision for cervical intraepithelial neoplasia
Type		članek
Source		Tumori
Vol. and No.		Letnik 85, št. 4
Publication year		1999
Volume		str. 243-6
Language		eng
Abstract		Aims and background: Our aim was to investigate whether loop excision is an acceptable alternative to traditional cold knife conization of the cervix. Patients and methods: 240 with cervical intraepithelial neoplasia (CIN) were randomly assigned to loop excision (n = 120) or cold knife conization (n =120). Success and complication rates of both methods were analysed. Results: 100% of cold knife conization and 98% of loop excision surgical specimens were positive for dysplasia. The rate of complete resection was 91% in the cold knife and 82% in the loop excision group, but histologic confirmation of residual CIN was obtained in only 2 (1.7%) women after cold knife conization and in 5 (4.2%) after loop excision. Loop excision cones were significantly shallower than those obtained by a cold knife. Secondary surgical procedures due to early hemorrhage were performed in 9 (7.5%) patients treated with cold knife conization and in 8 (6.7%) treated with loop excision. Elevated temperature postoperatively was observed in 16.4% of patients after cold knife conization and in 13.9% after loop excision. There were no other postoperative complications. Conclusions: The results suggest that cold knife conization and loop excision are comparable and equally effective diagnostic and therapeutic procedures for CIN.
Descriptors		CERVICAL INTRAEPITHELIAL NEOPLASIA CERVIX NEOPLASMS CONIZATION ADULT TREATMENT OUTCOME