Search results for "NEP"
showing 10 items of 1924 documents
Double Endocrine Neoplasia in a Renal Transplant Recipient: Case Report and Review of the Literature
2011
Abstract Introduction The incidence of cancer compared for age groups is 3–4 times higher in transplant recipients than the general population. The increased risk is related to immunosuppressive therapy as well as the use of increasingly older donors and recipients. Although cardiovascular disease with a functioning transplant is the leading cause of death (47%), cancer mortality is significant especially among older patients. However, the most frequent posttransplantation cancers relate to hemolymphopoietic organs and skin, whereas the occurrence of solid tumors elsewhere is rare. Herein we have described a rare case of synchronous double malignancy of endocrine organs (thyroid-adrenal) in…
Nephrolithiasis, bone mineral density, osteoporosis, and fractures: a systematic review and comparative meta-analysis
2016
Summary: Our meta-analysis demonstrates that people with nephrolithiasis have decreased bone mineral density, an increased odds of osteoporosis, and potentially an elevated risk of fractures. Introduction: People with nephrolithiasis might be at risk of reduced bone mineral density (BMD) and fractures, but the data is equivocal. We conducted a meta-analysis to investigate if patients with nephrolithiasis have worse bone health outcomes (BMD), osteoporosis, and fractures versus healthy controls (HCs). Methods: Two investigators searched major databases for articles reporting BMD (expressed as g/cm2 or a T- or Z-score), osteoporosis or fractures in a sample of people with nephrolithiasis, and…
Studies on the mechanism of mineralocorticoid-induced blood pressure increase in man.
1979
1. To gain insight into the mechanism of mineralocorticoid-induced blood pressure rise in man we performed haemodynamic studies in six normotensive volunteer subjects before and during administration of the synthetic steroid 9α-fluorocortisol (0·8 mg daily) for a period of 6 weeks. In a further study, performed in seven subjects, plasma noradrenaline concentration and reactivity to exogenous noradrenaline were determined before and during administration of the mineralocorticoid. 2. Within the first week of steroid administration an increase in mean arterial blood pressure could be demonstrated, which was due to an increase in cardiac output. After the sixth week the elevated blood pressure …
Achievement of treatment targets predicts progression of vascular complications in type 1 diabetes.
2021
Abstract Background and aim To study the association between achievement of guideline-defined treatment targets on HbA1c, low-density lipoproteins (LDL-C), and blood pressure with the progression of diabetic complications in patients with type 1 diabetes (T1D). Methods The study included 355 patients at baseline and 114 patients with follow-up data after 3–5 years. Outcome variables were the progression of diabetic kidney disease, retinopathy, or cardiovascular disease (CVD). We used logistic regression and other machine learning algorithms (MLA) to model the association of achievement of treatment targets and probability of progression of complications. Results Achievement of the target bl…
Evaluation of sexual function in females with exstrophy-epispadias-complex: a survey of the multicenter German CURE-Net
2016
Standardized knowledge about genital function in adult female individuals with exstrophy-epispadias complex (EEC) is scarce. The aim of this study was to investigate sexual function using the standardized Female Sexual Function Index (FSFI), and to assess the influence of bladder and vaginal reconstruction and the presence of incontinence on FSFI results.Sixty-one females (aged ≥18 years) recruited by the German multicenter network for congenital uro-rectal malformations (CURE-Net) were asked to complete the FSFI and a self-designed semi-structured questionnaire assessing comprehensive medical data, gynecological, and psychosocial items. Twenty-one eligible females (34%) returned both quest…
Laparoscopic laterally extended endopelvic resection procedure for gynecological malignancies
2020
ObjectivesPelvic side wall infiltration by gynecological malignancies has been considered for a long time an absolute contraindication to curative resection. The development of the laterally extended endopelvic resection (LEER) has challenged this surgical paradigm. Although the LEER has been standardized in open surgery, only small studies have been published about its endoscopic feasibility. The objective of this study is to analyze the safety of LEER in patients with gynecological malignancies involving the pelvic side wall.MethodsWe retrospectively evaluated a consecutive series of patients who underwent a laparoscopically modified LEER between July 2014 and November 2018. This indicate…
Effectiveness and safety of once-daily aminoglycosides: A meta-analysis
1996
The effectiveness and safety of once-daily versus several-times-daily aminoglycosides were studied in a meta-analysis. MEDLINE for 1988 to 1995 was searched, and additional studies were identified from review articles and references in retrieved articles. Studies selected for meta-analysis were randomized controlled clinical trials in nonneutropenic adult patients comparing the clinical effectiveness or nephrotoxicity or ototoxicity of once-daily with several-times-daily aminoglycosides. Differences between groups were expressed as odds ratios. The results were combined by the procedure of Mantel and Haenszel, and 95% confidence intervals and exact confidence intervals were computed. An odd…
p53 and Ki-67 expression in renal cell carcinomas of pregnant women and their correlation with prognosis: a pilot study.
2007
In the present study, we reported two cases of renal cell carcinoma (RCC) diagnosed in pregnant women (Pt) that were submitted to radical nephrectomy, in both cases within the fourth month. The patients, after 13 and 3 years, respectively, did not show evidence of recurrent disease. We performed an immunohistochemical study on RCC specimens in comparison to seven age-matched controls (Cl). The panel of antibodies included Ki-67, p53, bcl-2, ER, PgR, PCNA, and IGF-1. We describe a difference in the expression of p53 and Ki-67. Specifically, p53 was highly expressed in RCC of both Pt but scarcely present or absent in Cl; by contrast, Ki-67 was hardly expressed or negative in RCC of both Pt, b…
Transrenal ureteral occlusion using a detachable balloon
1984
Percutaneous transrenal ureteral occlusion using a detachable balloon filled with silicone was performed in 20 patients. The main indications were palliation of large urinary fistulas and as a treatment of last resort for severe dysuria in patients with advanced pelvic malignancies. In 6 patients the contralateral kidney was rendered nonfunctional to obviate the need for bilateral nephrostomy. Due to frequent obstruction of the tube, ureteral blockage in 3 became insufficient. Two dislocated balloons were extracted percutaneously and replaced. In order to achieve effective interruption of urinary flow down the ureter, well-functioning external nephrostomy drainage is necessary.
Treatment of Bladder Stones in Adults and Children: A Systematic Review and Meta-analysis on Behalf of the European Association of Urology Urolithias…
2019
Bladder stones (BS) constitute 5% of urinary stones. Currently, there is no systematic review of their treatment.To assess the efficacy (primary outcome: stone-free rate [SFR]) and morbidity of BS treatments.This systematic review was conducted in accordance with the European Association of Urology Guidelines Office. Database searches (1970-2019) were screened, abstracted, and assessed for risk of bias for comparative randomised controlled trials (RCTs) and nonrandomised studies (NRSs) with ≥10 patients per group. Quality of evidence (QoE) was assessed using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) tool.A total of 2742 abstracts and 59 full-text article…