Technique de dérivation urinaire non continente transcutanée comme traitement d’un prolapsus de vésicostomie

Vesicostomy prolapse is a frequent complication of an unusual surgical technique in adult patients. We have described a surgical technique to repair a vesicostomy prolapse using subcutaneous tubulisation of thick cutaneous flap taken off the abdominal wall. This technique could help surgeons to cure prolapse of vesicostomy in case of impossible intraperitoneal approach. (C) 2009 Elsevier Masson SAS. All rights reserved

Gangrène de Fournier sur escarre ischiatique: utilisation du pansement occlusif aspiratif et stratégie thérapeutique.

Vacuum-assisted closure (V.A.C.) was used in two paraplegic patients with Fournier's gangrene in a context of ischial pressure ulcer This type of dressing facilitated preparation of reconstruction

Does genotyping of risk-associated single nucleotide polymorphisms improve patient selection for prostate biopsy when combined with a prostate cancer risk calculator?

BACKGROUND: Genome-wide association studies have identified single nucleotide polymorphisms (SNPs) associated with higher risk of prostate cancer (PCa). This study aimed to evaluate whether published SNPs improve the performance of a clinical risk-calculator in predicting prostate biopsy result. METHODS: Three hundred forty-six patients with a previous prostate biopsy (191 positive, 155 negative) were enrolled. After literature search, nine SNPs were selected for their statistically significant association with increased PCa risk. Allelic odds ratios were computed and a new logistic regression model was built integrating the clinical risk score (i.e., prior biopsy results, PSA level, prostate volume, transrectal ultrasound, and digital rectal examination) and a multilocus genetic risk score (MGRS). Areas under the receiver operating characteristic (ROC) curves (AUC) of the clinical score alone versus the integrated clinic-genetic model were compared. The added value of the MGRS was assessed using the Integrated Discrimination Improvement (IDI) and Net Reclassification Improvement (NRI) statistics. RESULTS: Predictive performance of the integrated clinico-genetic model (AUC = 0.781) was slightly higher than predictive performance of the clinical score alone (AUC = 0.770). The prediction of PCa was significantly improved with an IDI of 0.015 (P-value = 0.035) and a continuous NRI of 0.403 (P-value < 0.001). CONCLUSIONS: The predictive performance of the clinical model was only slightly improved by adding MGRS questioning the real clinical added value with regards to the cost of genetic testing and performance of current inexpensive clinical risk-calculators

Clinical characteristics and outcomes of patients receiving outpatient parenteral antibiotic therapy in a Belgian setting: a single-center pilot study.

BACKGROUND: Outpatient parenteral antibiotic therapy (OPAT) was not used in Belgium before 2013, except for patients with cystic fibrosis. Thus, we have performed a pilot study to evaluate clinical characteristics and outcomes of patient receiving OPAT in a Belgian setting. METHODS: The study was a prospective observational single-center study of patients receiving OPAT between 1 September 2013 and 31 December, 2017. RESULTS: We included 218 OPATs. The median age was 58 years and 71% were men. At the end of the treatment, 92% of the patients on OPAT were cured. Risk factors for treatment failure were obesity, diabetes and diabetic foot infections, longer duration of hospitalization before OPAT, and duration of OPAT >16 days. An average of 24 days of hospitalization per patient discharge was saved, which amounted to 5205 days saved during the project. During the OPAT and 30 days thereafter, 71 (32.6%) of patients were readmitted, but only 26 (12%) readmissions were directly related to OPAT. Risk factors for readmissions were diabetes and diabetic foot infections, endovascular infections, longer duration of hospitalization before OPAT, duration of OPAT >30 days, and history of hospitalizations in the year before OPAT. There were 2.3 intravenous catheter-related events per 1000 days of catheter use. Patients' level of satisfaction was high (99.5%) Conclusions: In this pilot study, OPAT is found to be efficacious in saving hospitalization's days, with a low rate of readmissions and complications and a high patients' level of satisfaction. We therefore conclude that OPAT is feasible and safe Background: Outpatient parenteral antibiotic therapy (OPAT) was not used in Belgium before 2013, except for patients with cystic fibrosis. Thus, we have performed a pilot study to evaluate clinical characteristics and outcomes of patient receiving OPAT in a Belgian setting. METHODS: The study was a prospective observational single-center study of patients receiving OPAT between 1 September 2013 and 31 December, 2017. RESULTS: We included 218 OPATs. The median age was 58 years and 71% were men. At the end of the treatment, 92% of the patients on OPAT were cured. Risk factors for treatment failure were obesity, diabetes and diabetic foot infections, longer duration of hospitalization before OPAT, and duration of OPAT >16 days. An average of 24 days of hospitalization per patient discharge was saved, which amounted to 5205 days saved during the project. During the OPAT and 30 days thereafter, 71 (32.6%) of patients were readmitted, but only 26 (12%) readmissions were directly related to OPAT. Risk factors for readmissions were diabetes and diabetic foot infections, endovascular infections, longer duration of hospitalization before OPAT, duration of OPAT >30 days, and history of hospitalizations in the year before OPAT. There were 2.3 intravenous catheter-related events per 1000 days of catheter use. Patients' level of satisfaction was high (99.5%) Conclusions: In our study, OPAT is found to be efficacious in saving hospitalization's days, with a low rate of readmissions and complications and a high patients' level of satisfaction. We therefore conclude that OPAT is feasible and safe

Magnetic resonance imaging of the axial skeleton for detecting bone metastases in patients with high-risk prostate cancer: diagnostic and cost-effectiveness and comparison with current detection strategies.

PURPOSE: To evaluate the diagnostic performance, costs, and impact on therapy of one-step magnetic resonance imaging (MRI) of the axial skeleton (MRIas) for detecting bone metastases in patients with high-risk prostate cancer (PCa). PATIENTS AND METHODS: Sixty-six consecutive patients with high-risk PCa prospectively underwent MRIas in addition to the standard sequential work-up (SW) of bone metastases (technetium-99m bone scintigraphy [BS] completed with targeted x-rays [TXR] in patients with equivocal BS findings and with MRI obtained on request [MRIor] in patients with inconclusive BS/TXR findings). Panel review of initial and 6-month follow-up MRI findings, BS/TXR, and all available baseline and follow-up clinical and biologic data were used as the best valuable comparator to define metastatic status. Diagnostic effectiveness of MRIas alone was compared with each step of the SW. Impact of MRIas screening on patient management and costs was evaluated. RESULTS: On the basis of the best valuable comparator, 41 patients (62%) had bone metastases. Sensitivities were 46% for BS alone, 63% for BS/TXR, 83% for BS/TXR/MRIor, and 100% for MRIas; the corresponding specificities were 32%, 64%, 100%, and 88%, respectively. MRIas was significantly more sensitive than any other approach (P < .05, McNemar). MRIas identified metastases in seven (30%) of 23 patients considered negative and eight (47%) of 17 patients considered equivocal by other strategies, which altered the initially planned therapy. Economic impact was variable among countries, depending on reimbursement rates. CONCLUSION: MRIas is more sensitive than the current SW of radiographically identified bone metastases in high-risk PCa patients, which impacts the clinical management of a significant proportion of patients

Neutrophil:Lymphocyte Ratio and Intraoperative Use of Ketorolac or Diclofenac are Prognostic Factors in Different Cohorts of Patients Undergoing Breast, Lung, and Kidney Cancer Surgery

BACKGROUND: Inflammation is associated with a worse outcome in cancer and neutrophil:lymphocyte ratio (NLR) is a strong prognostic value. In cancer, nonsteroidal anti-inflammatory drugs (NSAIDs) could be of interest. We investigated the prognostic significance of NLR and the impact of intraoperative NSAIDs in cancer surgeries. METHODS: We performed an observational study in early breast, kidney, and lung cancers (357, 227, and 255 patients) with uni- and multivariate analyses (Cox model). RESULTS: In breast cancer (Centre 1), NLR ≥ 4 is associated with a higher risk of relapse (hazards ratio (HR) = 2.41; 95 % confidence interval (CI) 1.01-5.76; P = 0.048). In breast cancer (Centre 2), NLR ≥ 3 is associated with a higher risk of relapse (HR = 4.6; 95 % CI 1.09-19.1; P = 0.04) and higher mortality (HR = 4.0; 95 % CI 1.12-14.3; P = 0.03). In kidney cancer, NLR ≥ 5 is associated with a higher risk of relapse (HR = 1.63; 95 % CI 1.00-2.66; P = 0.05) and higher mortality (HR = 1.67; 95 % CI 1.0-2.81; P = 0.05). In lung cancer, NLR ≥ 5 is associated with higher mortality (HR = 1.45; 95 % CI 1.02-2.06; P = 0.04). The intraoperative use of NSAIDs in breast cancer patients (Centre 1) is associated with a reduced recurrence rate (HR = 0.17; 95 % CI 0.04-0.43; P = 0.0002) and a lower mortality (HR = 0.25; 95 % CI 1.08-0.75; P = 0.01). NSAIDs use at the beginning of the surgery is independently associated with a lower metastases risk after lung cancer surgery (HR = 0.16; 95 % CI 0.04-0.63; P = 0.009). Ketorolac use is independently associated with longer survival (HR = 0.55; 95 % CI 0.31-0.95; P = 0.03). CONCLUSIONS: In these cohorts, these analyses show that NLR is a strong perioperative prognosis factor for breast, lung, and kidney cancers. In this context, intraoperative NSAIDs administration could be associated with a better outcome