Perioperative Complications of Laparoscopic versus Open Surgery for Pelvic Inflammatory Disease.

STUDY OBJECTIVE: To compare complications in patients undergoing laparoscopic vs open surgery for acute pelvic inflammatory disease (PID). DESIGN: We performed a retrospective cohort study of patients who underwent surgery for PID, using the American College of Surgeons National Surgical Quality Improvement Program database from 2010 to 2015. Propensity score matching was used to balance baseline characteristics and compare complications in patients who underwent laparoscopic vs open surgery. SETTING: Surgical management of acute PID. PATIENTS: Patients with a preoperative diagnosis of PID were identified using International Classification of Diseases, Ninth Revision, codes. We excluded patients with chronic PID, gynecologic malignancy, and those for whom the surgical route was unknown. INTERVENTIONS: Surgery for acute PID. MEASUREMENTS AND MAIN RESULTS: The study included 367 patients. The mean age was 43.0 ± 11.1 years, body mass index was 30.9 ± 11.2 kg/m2, and American Society of Anesthesiology class was 2 (interquartile range 2-3). Preoperative signs of sepsis were noted in 33.8% of the patients, and septic shock was present in 1.4%. Hysterectomy was performed in 67.6%, oophorectomy in 12.0%, and salpingectomy in 4.6%. Complications were experienced by 114 patients (31.1%), 11 (3.0%) of which were potentially life-threatening. Multivariate logistic regression identified the following to be independently associated with complications: laparoscopy (adjusted odds ratio [aOR] 0.48; 95% confidence interval [CI], 0.3-0.8; p <.01), operative time (aOR 1.01; 95% CI, 1.00-1.01; p <.01), appendectomy (aOR 2.36; 95% CI, 1.0-5.4; p = .04), elevated international normalized ratio (aOR 2.30; 95% CI, 1.3-4.2; p <.01), and low hematocrit level (aOR 2.53; 95% CI, 1.4-4.5; p <.01). Propensity scores were calculated and used to generate a matched cohort of patients who underwent laparoscopic vs open surgery; the groups were similar, with p <.05 for all covariates. After balancing confounding variables, a laparoscopic approach to surgery remained significantly associated with a lower risk of complications (coefficient -0.07; 95% CI, -0.11 to -0.02; p = .008). CONCLUSION: Laparoscopy was associated with lower complication rates than open surgery in this well-matched cohort of patients who underwent surgery for acute PID.

Differences in referral patterns based on race for women at high-risk for ovarian cancer in the southeast: Results from a Gynecologic Cancer Risk Assessment Clinic.

OBJECTIVE: To compare referral patterns, genetic testing and pathogenic variant rates in Black women (BW) and White women (WW) in a large academic Gynecologic Cancer Risk Assessment Clinic (GCRAC). METHODS: Cross sectional study of an IRB-approved prospective, cohort study from a GCRAC. Data evaluated included: age, race, referral provider specialty and indication, genetic testing frequency, as well as frequency and types of pathogenic variants. RESULTS: 588 WW and 57 BW were evaluated from 1/2010-12/2015. Although approximately one-third of BW and WW were referred for family history alone, referral indications varied. BW were more likely referred for a known pathogenic variant (20.0% vs. 6.2%) although less likely referred for a personal history of ovarian cancer (24.0% vs. 46.8%; p = 0.0023). While gynecologic oncologists referred most patients (BW 43.6% vs. WW 63.0%), BW were more likely to be referred by surgical oncologist (23.0% vs. 12.8%) or genetic counselor (12.8% vs. 5.9%) than WW (p = 0.0234). Referral from non-OBGYN primary care providers was <3% in both groups. Genetic testing rates were similar in both races (82.4% vs. 85.5%). Rates of BRCA1 mutations (12.7% vs. 11.5%) were similar; however, BW had more BRCA2 mutations (21.3% vs. 9.5%; p = 0.0194). CONCLUSIONS: Since BW are more likely to be referred by surgical oncology or genetics counselor, breast clinics might be an entry point to ensure genetic counseling and testing. Continued efforts to increase awareness regarding the importance of patient referral at the primary care level may help identify the subset of women not currently undergoing counseling and testing.

Empirical evidence against placebo controls.

The revised Declaration of Helsinki allows placebo-controlled trials to be used even when there is an established therapy, provided there are adequate 'methodological' reasons for doing so. This seems to violate the principle of beneficence: where there is an established therapy, physicians treating patients with a placebo are withholding a known effective therapy. Because of this problem, we hypothesised that clinical researchers may be unwilling to risk violating the principle of beneficence and employ placebo-controlled trials in cases where there is an established therapy. In this paper, we began to investigate this hypothesis. After summarising the arguments for and against using placebo controls in clinical practice, we exploredthe extent to which placebo-controlled trials are used in cases where there is an established therapy. To do this, we conducted as systematic search for all placebo-controlled trials published in 2015 in the five highest impact general medical journals. We identified 70 placebo-controlled trials. Of these, 66 were for indications where there was no established effective therapy. Only four used a placebo control in spite of there being an available effective therapy. The infrequent use of placebo controlled trials where established therapy exists highlights a seeming discrepancy between what the Declaration of Helsinki allows and what clinical investigators believe to be ethically acceptable. The evidence presented in this paper suggests that the Declaration of Helsinki be reconsidered, and perhaps revised, in light of actual practice.

Qualitative assessment of self-identity in people with advanced dementia.

This study aimed to understand the preserved elements of self-identity in persons with moderate to severe dementia attributable to Alzheimer's disease. A semi-structured interview was developed to explore the narrative self among residents with dementia in a residential care facility, and residents without dementia in an independent living setting. The interviews were transcribed verbatim from audio recordings and analyzed for common themes, while being sensitive to possible differences between the groups. The participants with dementia showed evidence of self-reference even though losses in explicit memory were evident. The most noticeable difference between the two groups was time frame reference. Nonetheless, all participants showed understanding of their role in relationships and exhibited concrete preferences. Our findings suggest that memory loss and other cognitive deficits associated with moderate to severe dementia do not necessarily lead to a loss of "self."