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Objective: To explore the impact of risk-adjustment on surgical complication rates (CRs) for benchmarking gynaecological oncology centres. Design: Prospective cohort study. Setting: Ten UK accredited gynaecological oncology centres. Population: Women undergoing major surgery on a gynaecological oncology operating list. Methods: Patient co-morbidity, surgical procedures and intra-operative (IntraOp) complications were recorded contemporaneously by surgeons for 2948 major surgical procedures. Postoperative (PostOp) complications were collected from hospitals and patients. Risk-prediction models for IntraOp and PostOp complications were created using penalised (lasso) logistic regression using over 30 potential patient/surgical risk factors. Main Outcome Measures: Observed and risk-adjusted IntraOp and PostOp CRs for individual hospitals were calculated. Benchmarking using colour-coded funnel plots and observed-to-expected ratios was undertaken. Results: Overall, IntraOp CR was 4.7% (95% CI 4.0-5.6) and PostOp CR was 25.7% (95% CI 23.7-28.2). The observed CRs for all hospitals were under the upper 95% control limit for both IntraOp and PostOp funnel plots. Risk-adjustment and use of observed-to-expected ratio resulted in one hospital moving to the >95-98% CI (red) band for IntraOp CRs. Use of only hospital-reported data for PostOp CRs would have resulted in one hospital being unfairly allocated to the red band. There was little concordance between IntraOp and PostOp CRs. Conclusion: The funnel plots and overall IntraOp (≈5%) and PostOp (≈26%) CRs could be used for benchmarking gynaecological oncology centres. Hospital benchmarking using risk-adjusted CRs allows fairer institutional comparison. IntraOp and PostOp CRs are best assessed separately. As hospital under-reporting is common for postoperative complications, use of patient-reported outcomes is important. Tweetable Abstract: Risk-adjusted benchmarking of surgical complications for ten UK gynaecological oncology centres allows fairer comparison. [ABSTRACT FROM AUTHOR]

Background:There are limited data on surgical outcomes in gynaecological oncology. We report on predictors of complications in a multicentre prospective study.Methods:Data on surgical procedures and resulting complications were contemporaneously recorded on consented patients in 10 participating UK gynaecological cancer centres. Patients were sent follow-up letters to capture any further complications. Post-operative (Post-op) complications were graded (I-V) in increasing severity using the Clavien-Dindo system. Grade I complications were excluded from the analysis. Univariable and multivariable regression was used to identify predictors of complications using all surgery for intra-operative (Intra-op) and only those with both hospital and patient-reported data for Post-op complications.Results:Prospective data were available on 2948 major operations undertaken between April 2010 and February 2012. Median age was 62 years, with 35% obese and 20.4% ASA grade ⩾3. Consultant gynaecological oncologists performed 74.3% of operations. Intra-op complications were reported in 139 of 2948 and Grade II-V Post-op complications in 379 of 1462 surgeries. The predictors of risk were different for Intra-op and Post-op complications. For Intra-op complications, previous abdominal surgery, metabolic/endocrine disorders (excluding diabetes), surgical complexity and final diagnosis were significant in univariable and multivariable regression (P<0.05), with diabetes only in multivariable regression (P=0.006). For Post-op complications, age, comorbidity status, diabetes, surgical approach, duration of surgery, and final diagnosis were significant in both univariable and multivariable regression (P<0.05).Conclusions:This multicentre prospective audit benchmarks the considerable morbidity associated with gynaecological oncology surgery. There are significant patient and surgical factors that influence this risk. [ABSTRACT FROM AUTHOR]

Background:Most studies use hospital data to calculate postoperative complication rates (PCRs). We report on improving PCR estimates through use of patient-reporting.Methods:A prospective cohort study of major surgery performed at 10 UK gynaecological cancer centres was undertaken. Hospitals entered the data contemporaneously into an online database. Patients were sent follow-up letters to capture postoperative complications. Grade II-V (Clavien-Dindo classification) patient-reported postoperative complications were verified from hospital records. Postoperative complication rate was defined as the proportion of surgeries with a Grade II-V postoperative complication.Results:Patient replies were received for 1462 (68%) of 2152 surgeries undertaken between April 2010 and February 2012. Overall, 452 Grade II-V (402 II, 50 III-V) complications were reported in 379 of the 1462 surgeries. This included 172 surgeries with 200 hospital-reported complications and 231 with 280 patient-reported complications. All (100% concordance) 36 Grade III-V and 158 of 280 (56.4% concordance) Grade II patient-reported complications were verified on hospital case-note review. The PCR using hospital-reported data was 11.8% (172 out of 1462; 95% CI 11-14), patient-reported was 15.8% (231 out of 1462; 95% CI 14-17.8), hospital and verified patient-reported was 19.4% (283 out of 1462; 95% CI 17.4-21.4) and all data were 25.9% (379 out of 1462; 95% CI 24-28). After excluding Grade II complications, the hospital and patient verified Grade III-V PCR was 3.3% (48 out of 1462; 95% CI 2.5-4.3).Conclusion:This is the first prospective study of postoperative complications we are aware of in gynaecological oncology to include the patient-reported data. Patient-reporting is invaluable for obtaining complete information on postoperative complications. Primary care case-note review is likely to improve verification rates of patient-reported Grade II complications. [ABSTRACT FROM AUTHOR]

Despite high tumour response rates to platinum-based chemotherapy in ovarian cancer survival is poor due to the emergence of drug resistance. Mechanistic studies in clinical material have been hampered by the unavailability of sensitive methods to detect the critical drug-induced effects in individual cells. A modification of the single cell gel electrophoresis (comet) assay allows the sensitive detection of DNA interstrand crosslinking in both tumour and normal cells derived directly from clinical material. Tumour cells isolated from 50 ovarian cancer patients were treated ex vivo with 100 μM cisplatin for 1 h and crosslink formation and repair (unhooking) measured. No significant difference in the peak level of crosslinking in tumour cells was observed between patients who were either newly diagnosed or previously treated with platinum-based therapy, or between tumour and mesothelial cells from an individual patient. This indicates no difference in cellular mechanisms such as drug transport or detoxification. In contrast, the percentage repair (unhooking) of DNA interstrand crosslinks was much greater in the group of treated patients. At 24 h in the 36 newly diagnosed patient tumour samples, only one gave >50% repair and 23 gave <10% repair; however, 19 out of 22 treated patient samples gave >10% repair and 14 showed >50% repair. The estimated median difference (newly diagnosed minus treated) was −52 (95% CI −67 to −28), and the P-value from a Mann–Whitney test was <0.001. In eight patients, it was possible to obtain tumour samples prior to any chemotherapy, and also on relapse or at interval debulking surgery following platinum-based chemotherapy. In these patients, the mean % repair prior to therapy was 2.85 rising to 71.23 following treatment. These data demonstrate increased repair of DNA interstrand crosslinks in ovarian tumour cells following platinum therapy which may contribute to clinical acquired resistance.British Journal of Cancer (2007) 97, 927–933. doi:10.1038/sj.bjc.6603973 www.bjcancer.com Published online 11 September 2007 [ABSTRACT FROM AUTHOR]

The article presents a case study regarding Metastatic Crohn's disease in women. It discusses the case of a 27 year old Caucasian woman who suffered a swelling on left labia. It reveals that 24% of the disease cases have gynaecological features, whereas 25% have the chances of vulval ulcers. The role of surgical management in controlling local symptoms is asserted.

The article reports on the study that evaluates the feasibility in all morbidly obese women with endometrial cancer treated with total laparoscopic hysterectomy bilateral salpingo-oophorectomy (TLHBSO). It shows that comorbidities were present in 76% of women, while 29% had a single comorbid condition and 26% had two. It reveals that TLHBSO in the obese population is safe in the hands of experienced surgeons and anaesthetists.

The endocrine profile (umbilical venous plasma) of three groups of infants was compared. Samples were taken after eight vaginal deliveries, 11 emergency caesarean sections during labour, and 13 elective caesarean sections before labour. Mean umbilical plasma concentrations of thyroxine and triiodothyronine were significantly higher and cortisol concentration were lower after elective caesarean section compared with the two labour groups. Mean umbilical plasma thyroid stimulating hormone (TSH) concentration was significantly lower after vaginal delivery compared with elective caesarean section. These results suggest that labour reduces plasma thyroid hormone concentrations at birth in association with a rise in cortisol. These adaptations may be the stimulus for the subsequent surge in triiodothyronine previously reported to occur over the first few hours after birth in vaginally delivered infants. [ABSTRACT FROM PUBLISHER]

Abstract: Background. : Mullerian adenosarcoma of the uterine cervix is a rare tumor seen in young women of reproductive age group. It presents as cervical polyps and is a low-grade malignancy with a tendency for local recurrence. Diagnosis can be difficult since it can easily be mistaken for benign polyps, both clinically and pathologically. Case. : We present three cases of adenosarcoma of the cervix presenting as cervical polyps and review the clinical and pathological features of these tumors. Conclusion. : Adenosarcoma of the cervix should be ruled out especially in women presenting with recurrent cervical polyps. A careful histological examination is mandatory, important prognostic factors being myometrial invasion and sarcomatous overgrowth. Distant metastasis is very rare and therapy can be tailored to suit patient''s needs but long term follow-up is essential. [Copyright &y& Elsevier]