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Non-invasive micro-wave hyperthermia for bone tissue cancer therapy making use of sensible bone tissue types and flexible antenna arrays.
). The success rate was 88,5% (71,2% stone-free and 17,3% CIRF). CONCLUSIONS LE/HF/LPW RIRS seems to be safe and effective in terms of positive success rate, safety and standard operative time. However, randomized clinical trials are needed to compare this technique to standard RIRS.
In this study, we aimed to determine the factors predicting the duration and successof semirigid ureteroscopy performed for the treatment of ureteral stones in different localizations.MATERIALS AND METHODS Medical records of the patients whom under went semirigid ureteroscopy for urolithiasis in our centre between January 2015 and December 2019 were retrospectively reviewed. The study group composed of 170 patients and divided into three subgroups; of which 54 in proximal ureter (31.8%), 51 in the mid (30 %) and 65 (38.2%) in the distal ureter. Cell Cycle inhibitor Predictive factors of semirigid ureteroscopy duration and success were determined by performance of correlation analysis and multivariate analysis.

Overall stone-free rate was calculated as 78.8%. Success rates for proximal, mid and distal ureteral stones were 72.2% (39/54 patients), 74.5% (38/51 patients) and 87.7% (57/65 patients), respectively. Complications were present in 19 patients (11.2%). Multivariate analysis indicated that stone diameter and stone burdenesent in 19 patients (11.2%). Multivariate analysis indicated that stone diameter and stone burden independently affected the stone-free rate. Statistically significant negative correlation was determined between success of the procedure and stone diameter, stone burden, impaction and more proximal stone localization. While there was a statistically significant positive correlation between duration of procedure and stone burden, diameter, impaction, historyof ipsilateral ureteroscopy and more proximal stone localization, there was negative correlation between duration of procedure and stone-free status. CONCLUSION We conclude that stone diameter, stone burden, impaction and more proximal stone localization are common factors affecting both duration and success of semirigid ureteroscopy. In addition, stone size and stone burden were determined as independent markers of stone-free status.
To investigate the diagnostic value of testicular fatty acid-binding protein (T-FABP) in acute testicular ischemia and prolonged ischemia.METHODS The study included a total of 28 prepubertal male Wistar-Hannover rats. The animals were randomly divided into 4 groups as torsion groups (group I; min 30; 7 rats, group II; min 120; 7 rats, group III; min 240; 7 rats) and control group (group IV; 7 rats). In each group, the left testis was separated from the gubernaculum by blunt dissection together with the tunica vaginalis and spermatic cord, and then exposed. In the control group, the blood samples and left testicular tissues werecollected at min 240 after extraction. In torsion groups, the left testis was rotated together with its cord elements,720° in a clockwise direction for the induction of an extravaginal TT model. The blood samples were obtained at min 30, 120, and 240 in the torsion groups. Bilateral testicular tissues were collected via orchiectomy for histopathological examination in all groups.RESULis and spermatic cord, and then exposed. In the control group, the blood samples and left testicular tissues were collected at min 240 after extraction. In torsion groups, the left testis was rotated together with its cord elements,720° in a clockwise direction for the induction of an extravaginal TT model. The blood samples were obtained at min 30, 120, and 240 in the torsion groups. Bilateral testicular tissues were collected via orchiectomy for histopathological examination in all groups. RESULTS The mean plasma T-FABP level in group III (torsion, min 240) was significantly higher than those of other groups. The T-FABP level at min 240 had a sensitivity and specificity of 100% and 85%, respectively, at a cut-off value of 1.059. A significant difference was found between the torsion groups and the control group with regard to histopathological scores. CONCLUSIONS The increased T-FABP levels in testicular ischemia seem to be correlated with testicular necrosis rather than acute ischemia.
Our aim was to compare nephrectomies with kidney resections in terms of their influence on renal function and blood loss. We compared laparoscopic nephrectomies with open nephrectomies in terms of the length of the procedure and the hospital stay.METHODS We retrospectively included patients who were operated for renal tumors (n=148) between January 2016 to July 2018 in a single secondary center. We considered the type of operation (nephrectomies versus kidney resections), the approach to the kidney (open or laparoscopic) and compared the following outcomes the length of the operation, perioperative blood loss, the changes in hemoglobin concentrations, in creatinine levels and in the estimated glomerular filtration rate (eGFR).RESULTS Kidney resections when compared to nephrectomies resulted in a significantly smaller decline in the estimated glomerular filtration rates (β=38.78 ml/min;p<0.001). When compared to baseline values, therewas a significant drop in the eGFR on both day 1 and 3-6 months after thron-sparing surgeries lead to a lower decline in kidney function than with nephrectomies. This benefit for kidney function also remained during the follow-up. When performing a nephrectomy, the laparoscopic approach offers a shorter hospital stay for the patient than with an open surgery.Pelvic organ prolapse (POP) has a general incidence of > 10% in the female population of the Western world. The pessary is a silicone device, inserted into the vagina to provide support to the pelvic organs. It is used as a conservative treatment to improve prolapse symptoms.OBJECTIVES To evaluate the effectiveness of pessary treatment in pelvic organ prolapse through a systematic review of the current literature.MATERIAL AND METHODS A Scoping Review was carried out based on the PRISMA guidelines for the development of systematic reviews. The PICO research question was asked, the sources of information were selected, and the eligibility criteria were established. Subsequently, the descriptors in health sciences and keywords, combined with Boolean operators, were appliedin each of the search engines. RESULTS A total of 19 references were included in the analysis of this work. To delimit the data extraction, the information was divided into four dimensions improvements in symptoms related to POP and quality of life, sexual function; discontinuation, justification for discontinuation and complications.
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