Intraoperative haemostasis with new fibrin surgical sealant (Quixil) in gynaecological oncology.

We evaluated the effectiveness and safety of Quixil in gynaecological oncology with a prospective observational study over 11 months in a gynaecological oncology centre. Quixil was opportunistically used when conventional haemostatic techniques failed, in 35 laparotomies and four laparoscopies. A total of 26 operations were performed for malignant disease and 13 for benign indications. Demographic, intraoperative and postoperative data were collected. Haemostasis was accomplished within 5 min from sealant application. No hypersensitivity reactions were noted. Bowel recovery and postoperative pain were usual. In the laparotomy group, the mean hospital stay was 11 days and mean operating time, 164 min. In the laparoscopy group, the mean hospital stay was 3 days and mean operating time 165 min. In both groups, the incidence of complications and recurrence rates were in line with the expected population rates of these treated patients. We conclude that Quixil is an efficient, safe and effective haemostatic agent, which has a role to play in gynaecological surgery for benign and malignant disease.

Pelvic nerve plexus trauma at radical hysterectomy and simple hysterectomy: the nerve content of the uterine supporting ligaments.

BACKGROUND: A major cause of the pelvic morbidity after a radical hysterectomy (RH) is thought to be damage to the pelvic nerve plexus, but direct evidence is lacking. We set out to determine the nerve content of the uterosacral ligaments (USLs) and cardinal ligaments (CLs) at the level at which they are divided during a radical hysterectomy and a simple hysterectomy. METHODS: Intraoperative cross-sectional biopsies were collected from the lateral third of the uterosacral ligaments (USLs) and cardinal ligaments (CLs) in 20 women undergoing radical hysterectomy (RH) and from the uterine insertion of these ligaments in 11 women undergoing a simple hysterectomy. Quantitative immunocytochemistry was utilized to demonstrate and quantify the nerve content of the uterine supporting ligaments at the level at which they are divided in a RH and in a simple hysterectomy. Indirect immunofluorescence staining of frozen cryostat sections was performed using primary antibodies to PGP 9.5 (a pan-neuronal marker). A computer-assisted image analyzer measured the percentage area of immunoreactivity (PAI) that was used to quantify the nerve density. Confocal microscopy was used to determine the composition and spatial arrangement of nerve fibers in the ligaments. RESULTS: The PAI was significantly greater in the RH biopsies than in the simple hysterectomy biopsies, for both the CLs (P < 0.001) and the USLs (P < 0.001). In the RH biopsies, more nerve tissue was present in the USL than CL (P = 0.01), and compared with the CL more of the nerve fibers in the USL were concentrated in large trunks. Excluding these trunks and autonomic ganglia, the free nerve content of the USL was lower than that of the CL (P < 0.001). The presence of nerve trunks, autonomic ganglia, and free nerve fibers within the lateral third of the USL and CL is consistent with extension of the inferior hypogastric plexus along these ligaments to the pelvic organs. CONCLUSIONS: The uterine supporting ligaments contain autonomic nerves and ganglia, as extensions of the inferior hypogastric plexus. The USLs have a greater nerve density than the CLs. Because RH disrupts more nerve tissue than a simple hysterectomy, these data provide further evidence for the neurogenic etiology of pelvic morbidity after RH.

Self-assessment of morbidity following radical hysterectomy for cervical cancer.

The aim of this study was to assess the magnitude of the morbidity following radical surgery for early stage cervical cancer. We performed a retrospective survey of all women who had undergone a radical hysterectomy and lymphadenectomy between the months of July 1995 and December 1996 inclusive at either the Royal Marsden or St George's Hospital (n =38), using a detailed questionnaire on bladder, ano-rectal and sexual function, both before and after treatment. Sixteen women (44.4%) received adjuvant radiotherapy. The mean interval between surgery and inquiry was 16.4% months (range 8-25 months). The mean age at the time of surgery was 40.5 years. Thirty-six out of 38 women contacted responded (94.7%). Overall 33 women (91.7%) reported new bladder, ano-rectal or sexual symptoms. Complaints of urinary incontinence, particularly of urge incontinence, and of voiding difficulties increased significantly after surgery (P <0.05). However, only 5.3% of women had sought treatment. Tenesmus increased significantly (P <0.05), while increases in diarrhoea and faecal incontinence were not statistically significant (P =0.051). Although 12.9% of women stated an improvement in their sex lives, 54.8% thought that their sex life was worse after treatment, and 12.9% of women had ceased sexual activity altogether. Of women of childbearing age 53.8% felt adversely affected by their loss of fertility. Bladder, ano-rectal and sexual symptoms are very common following radical hysterectomy for cervical cancer, with adverse effect on quality of life, and persist into the second year after treatment.

Emergency obstetric hysterectomy - an increasing incidence.

Ten women underwent obstetric hysterectomy at St George's Hospital, London between 1992 and 1998, with an apparent seven-fold increase in incidence in recent years. All hysterectomies were performed as emergency procedures, with massive postpartum haemorrhage being the major indication for operation in nine cases. Abnormal placentation was the single commonest cause, seven cases being associated with previous caesarean section. There were no maternal or fetal mortalities, but major surgical complications, including urinary tract and vascular injury occurred in one case. In view of the increasing risk of obstetric hysterectomy following previous caesarean section, high risk cases associated with abnormal placentation may be identified using ultrasound, allowing appropriate pre-operative counselling regarding the risk of peripartum hysterectomy.