Clinical Study
Comparative study on the effect of intrauterine adhesion cold knife surgery and electric cautery on endometrium
Xiaomei Qin, Liuming Li, Guirong Qin, Xiaoli Jiang
Published 2018-06-25
Cite as Chin J Reprod Contracep, 2018, 38(6): 481-484. DOI: 10.3760/cma.j.issn.2096-2916.2018.06.009
Abstract
ObjectiveTo discuss the choice of hysteroscopic operation.
MethodsA total of 128 patients with moderate or severe intrauterine adhesions diagnosed by hysteroscopy were randomly divided into cold knife group and electric knife group. The cold knife group used miniature surgical scissors to separate the intrauterine adhesives and bands. The electric group used needle electrode to separate the adhesion, and the ring electrode was used to excision scar tissue. Two groups of patients were compared in the intraoperative condition, postoperative hysteroscopy, two times of uterine cavity exploration and postoperative three-dimensional transvaginal ultrasound examination of endometrium.
ResultsThe average operation time of the cold knife group was (15.7±4.1) min, the average operation time of the electric knife group was (22.8±5.6) min. The operation time of the cold knife group was shorter than that of the electric knife group (P=0.000). The cure rate of the cold knife group [28.12% (18/64)] was higher than that of the electric knife group [9.38% (6/64)] (P=0.007), and the endometrium volume of the cold knife group was (1.55±0.19) cm3, the value of the vascular index (2.60%±0.77%), the blood flow index (7.65±1.96) and the blood flow comprehensive index (0.96±0.25) were higher than these of the electric knife group [(0.59±0.11) cm3, 0.64%±0.16%, 3.69±0.89, 0.25±7.65, P=0.000].
ConclusionThe operation efficiency of the treatment of severe uterine adhesion by cold knife surgery is higher than that of the electric knife group. The blood supply of endometrium, endometrium and intima of the endometrium is better after the operation.
Key words:
Intrauterine adhesions (IUA); Hysteroscopy; Cold knife surgery; Endometrium
Contributor Information
Xiaomei Qin
The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, China
Liuming Li
The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, China
Guirong Qin
The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, China
Xiaoli Jiang
The First Affiliated Hospital of Guangxi Medical University, Nanning 530000, China