Sutureless re-anastomosis by laparoscopy versus microsurgical re-anastomosis by laparotomy for sterilization reversal: a matched cohort study

BACKGROUND: Sutureless re-anastomosis per laparoscopy is an alternative for microsurgical re-anastomosis by laparotomy in the treatment of sterilized women with renewed child wish. Our aim was to compare pregnancy rates after both surgical techniques. METHODS: We performed a retrospective cohort study in which consecutive women who underwent sutureless re-anastomosis per laparoscopy were compared to women who underwent microsurgical re-anastomosis by laparotomy. Both procedures were performed in neighbouring hospitals in Northern-Brabant, The Netherlands, and women were matched for age. The primary outcome was time to ongoing pregnancy. RESULTS: Overall, we included 41 women who had sutureless re-anastomosis by laparoscopy, and 41 age-matched women who underwent microsurgical re-anastomosis by laparotomy. The number of women who conceived was 20 (15 ongoing pregnancies) in the sutureless laparoscopic group versus 26 (24 ongoing pregnancies) in the laparotomic group, a difference due to a longer follow-up period in the laparotomic group. Time to ongoing pregnancy was comparable in both groups (P=0.46), with 3 year cumulative ongoing pregnancy rates of 45 and 52% respectively. After adjustment for other prognostic factors, the fecundity rate ratio was 0.97 (95% CI 0.26-3.6), indicating a similar performance of the two techniques. CONCLUSION: The simplified stitchless laparoscopic procedure for reversal of tubal sterilization with the use of a tubal splint, clip fixation of the muscularis and fibrin glue resulted in a promising pregnancy rate, which was similar to the pregnancy rate obtained with the microsurgical re-anastomosis per laparotomy.     

Effects of i.v. contrast administration on intraspinal and paraspinal tissues: a CT study. 1. Measurement of CT attenuation numbers

Contrast-enhanced CT can be useful in differentiating between recurrent disk herniation and scar formation after disk surgery. Thirty such CT studies were assessed retrospectively to determine the utility of CT attenuation measurements in identifying intraspinal pathology. Measured values of intraspinal tissues, but also of "reference" materials such as CSF, blood, and muscle tissue, showed large individual variations; and enhancement patterns for recurrent herniation and scar formation were not specific. The chief value of contrast administration may lie in the clearer definition that is gained of various structures within the postoperative spine.     

Bipolar disorder in a low socioeconomic population. Difficulties in diagnosis

The diagnosis of manic-depressive disorder, manic type, does not usually present a diagnostic problem when there is a clear history of the onset of symptoms. However, when the manic patient deteriorates and reaches the "end-state" of the illness, his symptoms may be similar to those of schizophrenia. This report describes three cases from a largely black, low socioeconomic population that were misdiagnosed as schizophrenic rather than as manic. Delay in seeking immediate treatment for early symptoms of mania is cited as the primary reason for these misdiagnoses. Other possible reasons are discussed.     

Mandated managed care for Medicaid recipients

The need to control governmental health expenditures has led to experiments with mandated managed care for Medicaid recipients. Loss of freedom to choose care providers was considered a worthy sacrifice. The authors examine the historical and legislative background, including research and demonstration projects. Although they view some form of rationing as inevitable, they argue that Medicaid recipients should not be singled out to bear the main part of the burden.     

The Preoperative Sexual Functioning and Quality of Sexual Life in Colorectal Cancer: A Study among Patients and Their Partners

IntroductionEven though the body of literature on sexual functioning is growing, information on the preoperative sexual functioning and the quality of sexual life after colorectal cancer is lacking. Research focusing on female patients and on partners is also rather scarce.AimThis cross‐sectional study aimed to describe the preoperative sexual functioning, quality of sexual life, and relationship functioning for male and female colorectal cancer patients and their partners. In addition, the mean scores of the patients and partners were compared with mean norm scores.MethodsPatients diagnosed with colorectal cancer (N = 136) and their partners (N = 106) were recruited before surgical treatment in six Dutch hospitals.Main Outcome MeasuresMen completed the International Index of Erectile Functioning, while women completed the Female Sexual Function Index. All partnered participants completed the Golombok‐Rust Inventory of Sexual Satisfaction and the Maudsley Marital Questionnaire. The mean scores were compared with mean norm scores derived from the manuals of the questionnaires.ResultsAll participants were in a heterosexual relationship. Female patients reported a lower quality of sexual life compared with male patients. Male partners reported a lower sexual functioning and a lower quality of sexual life compared with male patients. Colorectal cancer patients and partners (both sexes) reported a lower sexual functioning and a lower quality of sexual life compared with norm populations but scored similar on relationship functioning.ConclusionA lower sexual functioning and a lower quality of sexual life are already reported preoperatively; however, relationship functioning was comparable with a norm population. Therefore, all the impairment seen after treatment should not be solely attributed to the effects of treatment. Traa MJ, De Vries J, Roukema JA, and Den Oudsten BL. The preoperative sexual functioning and quality of sexual life in colorectal cancer: A study among patients and their partners. J Sex Med 2012;9:3247–3254.     

Cancer or No Cancer: The Influence of Trait Anxiety and Diagnosis on Quality of Life With Breast Cancer and Benign Disease: A Prospective, Longitudinal Study

Background

High trait anxiety (HTA) causes an impaired quality of life (QOL) and fatigue in women with breast cancer (BC) and benign breast disease (BBD). We examined whether the lowered QOL was determined solely by the personality characteristic HTA or by the combination of personality and diagnosis.

Methods

In a prospective longitudinal study, women with BC (n = 152), BBD (n = 205), or gallstone disease (GD) before laparoscopic cholecystectomy (n = 128) were included. Questionnaires concerning trait anxiety (baseline), fatigue, and QOL were completed at baseline and at 6 months. Multivariate linear regression analysis was performed to analyze the predictors for QOL at 6 months.

Results

At 6 months QOL scores were increased in the GD group, especially in women without HTA. For women without HTA, in the BBD group the scores for fatigue and physical QOL had improved at 6 months, whereas in the BC group physical QOL and fatigue was impaired. Women with HTA scored unfavorably on fatigue and QOL. HTA was the most important factor influencing QOL.

Conclusions

The course of QOL and fatigue during follow-up were significantly different for each diagnosis. Particularly HTA had a negative impact on QOL and fatigue. Especially the combination HTA and BC caused impaired QOL and fatigue. We recommend identifying women with BC and HTA and offer them a tailor-made follow-up protocol.     

Adherence to a femoral neck fracture treatment guideline

Purpose

In 2007 the Dutch Surgical Society published a clinical practice guideline for the treatment of hip fracture patients, based on the best available international evidence at that time. We investigated to what extent treatment of femoral neck fracture patients in the Netherlands corresponded with these guidelines, and determined differences in patient characteristics between the treatment groups.

Methods

All femoral neck fracture patients treated in 14 hospitals between February 2008 and August 2009 were included. Patient characteristics, X-rays, and treatment data were collected retrospectively.

Results

From a total of 1,250 patients 59 % had been treated with arthroplasty, 39 % with internal fixation, and 2 % with a non-operative treatment. While 74 % of the treatment choices complied with the guideline, 12 % did not. In 14 % adherence could not be determined from the available data. Arthroplasty was preferred over internal fixation in elderly patients with severe comorbidity, pre-fracture osteoporosis and a displaced fracture, who were ambulatory with aids pre-fracture (odds ratio, OR 2.2–58.1). Sliding hip screws were preferred over cancellous screws in displaced fractures (OR 1.9).

Conclusions

Overall guideline adherence was good. Most deviations concerned treatment of elderly patients with a displaced fracture and implant use in internal fixation. Additional data on these issues, preferably at a higher scientific level of evidence, is needed in order to improve the guideline and to reinforce a more uniform treatment of these patients.     

An operative choledochoscopy using the flexible choledochoscope

In a prospective study, the value of operative choledochoscopy as a completion procedure after standard instrumental exploration of the common bile duct is evaluated. The technique of examination using the flexible scope is described. Operative choledochoscopy was performed upon 320 patients. Retained stones of the biliary tract missed by exploration were detected in 23 patients (7.1 per cent). Stones retained in spite of endoscopic examination were found in five (1.6 per cent) of the patients. The comparison of the personal experience (158 patients) with the experience of other surgeons and registrars performing the biliary tract operations on their own at our institutions (178 patients) allows a conclusion that, if the technique of choledochoscopy is well standardized and correctly learned, no difference in results achieved is to be expect. Operative choledochoscopy is a reliable method of examination supporting valuable diagnostic information, contributing to the operative decision making and reducing efficiently the incidence of retained biliary tract stones.     

Anaesthesiological considerations in small-incision and laparoscopic cholecystectomy in symptomatic cholecystolithiasis: implications for pulmonary function. A randomized clinical trial

BACKGROUND: Upper abdominal surgery, including laparoscopic cholecystectomy (LC), is associated with post-operative pulmonary dysfunction. LC has, by consensus, become the treatment of choice for symptomatic cholecystolithiasis. Small-incision cholecystectomy (SIC), a procedure that does not require a pneumoperitoneum, threatens to be lost to clinical practice, even though there is evidence of equality. We hypothesized that the SIC technique should be equal, and might even be superior, to LC when considering post-operative pulmonary function because of the short incision length. METHODS: A single-centre randomized clinical trial was performed including patients scheduled for elective cholecystectomy. Pulmonary flow-volume curves were measured pre-operatively, post-operatively and at follow-up. Blood gas analyses were measured pre-operatively, in the recovery phase and on post-operative day 1. Anaesthesia, analgesics and peri-operative care were standardized by protocol. Post-operatively, patients and caregivers were blind to the procedure. RESULTS: Two hundred and fifty-seven patients were analysed. There was one pulmonary complication (pneumonia) in the LC group. In both groups, similar reductions of approximately 20% in pulmonary function parameters occurred, with complete recovery to pre-operative values. Patients in the SIC group consumed more analgesia when compared with the LC group, without any impact on blood gas analysis. Patients converted to a conventional open technique showed significant differences in six of the eight parameters in pulmonary function tests. CONCLUSION: When evaluated with strict methodology and standardization of care, no clinically relevant differences were found between SIC and LC with regard to pulmonary function. Our results suggest that the popularity of the laparoscopic technique cannot be attributed to pulmonary preservation.