[Endometriosis: Assessment of the Ultrasound-Based Endometriosis Staging System score (UBESS) in predicting surgical difficulty]. / Endométriose : évaluation du score Ultrasound-Based Endometriosis Staging System (UBESS) dans la prédiction de la difficulté chirurgicale.

OBJECTIVES: Surgical management of endometriosis may require different levels of surgical skill which influences the orientation of the patient. The Ultrasound-Based Endometriosis Staging System (UBESS) is a score developed in 2016 to predict the difficulty of surgery. To study the correlation between UBESS score and two main surgical classifications in the literature. METHODS: Study performed at the center of Poissy, France, between July 2016 and December 2017. Patients who underwent prospective UBESS staging then operated of their endometriosis were included. The patients were classified according to the levels of surgical difficulty of the Royal College of Obstetricians and Gynecologists (RCOG) and the classification created by Chi et al. The criterion of judgment was the correlation between the UBESS stages and RCOG and CHI levels. In a second analysis, we determined the predictive value of the operative plan for items included in the systematic sonographic evaluation described by Menakaya et al. RESULTS: Thirty-three patients were included in the study. Correlation was found to be low between UBESS and RCOG (θ=0.22) and between UBESS and CHI (θ=0.30). The prediction of the operative plan was good for endometrioma, sites specific tenderness, sliding sign, vaginal and digestive tract involvement; but modest for the anterior compartment and uterosacrals ligaments. CONCLUSION: In our study on a small number of patients, the UBESS score does not adequately predict the surgical difficulty. Taken separately, the items of systematic sonographic evaluation based on 5 domains successfully predict the operative plan.

[Evaluation of the nurse triage at the ophtalmology emergency department of Pierre-Paul-Riquet Hospital]. / Évaluation du questionnaire de tri infirmier aux urgences ophtalmologiques de l'hôpital Pierre-Paul-Riquet au CHU de Toulouse.

INTRODUCTION: The steady increase in the number of visits to the various emergency services combined with the decrease in medical demographics, make it necessary to optimize triage of patients to improve their care. The purpose of this study was to evaluate the pertinence of our triage questionnaire in the classification of ophthalmologic emergencies by severity. METHODS: We used a monocentric cross-sectional study. From September 5 through September 25 2017, 858 patients who had all been seen in the ophthalmology emergency department of Pierre Paul Riquet Hospital of Toulouse university medical center and had responded to the triage nurse questionnaire were included. According to the symptoms presented or not by the patient, a color code was attributed (GREEN, ORANGE or RED) in order of increasing level of emergency. For each patient, we compared the severity of the final diagnosis by Base Score with the level of emergency established by our questionnaire. RESULTS: There were 118 "GREEN" patients, 606 "ORANGE" patients and 134 "RED." We were able to analyze 822 patients. 21.65% of patients were correctly classified, 73.36% were overestimated (of which 87.06% by one level and 12.94% by two levels of severity), and 4.99% were underestimated (of which 90.24% by one level and 9.76% by two levels). CONCLUSION: Our current triage questionnaire is not sufficiently discriminating for effective triage of ophthalmologic emergencies. It often overestimates minor emergencies, causing a delay in treating other emergencies. We propose a new questionnaire modified according to the results obtained during our study.

Association of osteoprotegerin with peripheral artery disease in patients with type 2 diabetes.

BACKGROUND: Osteoprotegerin plays a critical role in the pathogenesis of atherosclerosis. Elevated osteoprotegerin concentrations have been reported in microvascular complications of diabetes. Patients with diabetes are at increased risk of macrovascular complications, particularly peripheral artery disease (PAD). AIM: To investigate the association between osteoprotegerin concentration and PAD in diabetes. METHODS: In a cross-sectional setting, patients with type 2 diabetes for>5 years and no apparent diabetic foot ulcer were recruited. Patients underwent colour Doppler ultrasonography of lower limbs and were designated PAD+ if arterial narrowing was detected. Ankle-brachial index (ABI) was measured. Serum osteoprotegerin concentrations were determined. RESULTS: Ninety-eight patients (47 PAD+, 51 PAD-) were recruited. Osteoprotegerin concentrations (median [interquartile range]) were significantly higher in PAD+ versus PAD- patients (0.80 [0.50-1.95] ng/mL vs 0.30 [0.25-0.40] ng/mL; P<0.001). In logistic regression, log-osteoprotegerin was a predictor of PAD in univariate and multivariable analyses. In the final multivariable model, adjusting for age, sex, body mass index, smoking, hypertension, glycaemic control, lipid profile, renal function and C-reactive protein, one standard deviation increase in log-osteoprotegerin was associated with a more than twofold increase in the risk of having PAD (odds ratio 2.26, 95% confidence interval 1.50-3.40). In PAD+ patients, osteoprotegerin was a significant predictor of disease severity, determined by ABI and percentage of vessel occlusion in univariate and multivariable models. CONCLUSIONS: Osteoprotegerin concentrations are increased in patients with diabetes and PAD. Osteoprotegerin is an independent predictor of the presence and severity of PAD in diabetic patients.