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The prognostic significance of the platelet-lymphocyte ratio (PLR) in nonmetastatic renal cell carcinoma (RCC) is controversial, although it has been established as a prognostic factor in several cancers., Objective: The objective of our study was to evaluate the prognostic significance of the PLR in patients with nonmetastatic RCC., Patients and Methods: The authors performed a retrospective analysis of patients with nonmetastatic RCC who were operated between 2004 and 2020. Five years recurrence-free survival and metastasis-free survival were calculated. The prognostic significance of the preoperative PLR was assessed. The Kaplan-Meier method was utilized to graphically display survivor functions. Univariate and multivariate Cox's proportional hazards regression models were utilized to analyze the association between PLR and oncological outcomes. Differences were considered significant if P <0.05., Results: Two hundred and two patients were included. The mean follow-up was 56.8±3 months. Patients with a higher PLR had larger tumors ( P =0.02), higher ASA score ( P =0.001), symptomatic forms ( P =0.01), and more frequent tumor necrosis ( P =0.02). Recurrence-free survival and metastasis-free survival rates were significantly lower in patients with high PLR than in those with low ratios (each P <0.005). Multivariate analysis identified PLR as an independent predictor of recurrence-free survival ( P =0.002) and metastasis-free survival ( P <0.001)., Conclusion: A higher PLR was associated with aggressive renal cancer. In addition, the PLR was a significant prognostic factor for both recurrence-free survival and metastasis-free survival in patients with nonmetastatic RCC., Competing Interests: All authors disclose any conflicts of interest., (Copyright © 2023 The Author(s). Published by Wolters Kluwer Health, Inc.)

Introduction: Iatrogenic ureteral lesions represent one of the serious complications that can follow obstetric and gynecological surgery. This condition has a fatal consequence on renal function if it's not promptly diagnosed and managed., Objective: The aim of our study was to report our experience in the management of this pathology., Materials & Methods: This is a retrospective study of 32 patients treated for an iatrogenic ureteral injury after gynecological or obstetrical surgery, collected in the urology department of the Rabta Hospital over a 15-year period (2005-2020). Clinical presentation, investigations, and operative and postoperative details were reviewed from the patients' charts., Results: The average age of the patients was 42.6 (21-61). Multiparity was observed in 90.6% of cases. Hysterectomy was the most common cause (71.87%), followed by cesarean operation (18.75%), mainly for patients with placenta percreta (12.5%), and lastly, cure of prolapse by the upper approach in 9.37% of cases. The symptoms were dominated by low back pain and urinary incontinence. Stenosis was the most frequent lesion in 25 cases, followed by a section in 4 cases. A ureterovaginal fistula was observed in 3 case s. The first-line treatment of the patients was drainage by a ureteral stent (15.6%) or by a percutaneous nephrostomy (84.4%). Ureterovesical reimplantation was performed in 26 cases (81.25%). However, one patient had an Ileal ureter replacement. During follow-up, treatment failure was noted in 7 patients. Four patients developed secondary hydronephrosis treated with a urethral stent while 3 patients required nephrectomy. The type of gynecological and obstetrical procedure (open hysterectomy), history of pelvic surgery, and malignant pathology were predictive factors of treatment failure., Conclusions: Injuries to the ureter during gynecological and obstetrical surgery are generally rare. The diversity of repair techniques and the contribution of endo-urological techniques most often allow renal preservation, knowing that the best treatment remains prevention., Competing Interests: Authors do not report any conflict of interest., (© 2022 The Author(s).)

Introduction: Among identified causes of male infertility, varicocele holds an important place and is significantly associated with sperm quality deterioration. Surgical management of this condition leads to an improvement in the sperm count and an increase in the spontaneous pregnancy rate., Objective: The goal of this study was to compare different surgical techniques in terms of morbidity and fertility results., Patients and Methods: It is a retrospective study of interesting patients followed for infertility related to varicocele between January 2007 and December 2015. Three surgical techniques were compared: open inguinal surgery, antegrade sclerotherapy, and laparoscopy. Morbidity and pregnancy rate were assessed according to different techniques., Results: Post-operative complication rates were comparable (p = 0,94) between the 3 surgical techniques. An amelioration of sperm parameters has been noted in all operated patients, without statistical difference between the three techniques (p = 0,29 for the sperm concentration and p = 0,49 for the progressive mobility). Spontaneous pregnancy was better (p = 0,03) for patients who have had a varicocelectomy in a sub-inguinal way., Conclusion: All of the three surgical techniques used in this study showed an improvement of sperm parameters in an equal way with similar morbidity. However, the spontaneous pregnancy rate with open surgery was better., Competing Interests: Authors do not report any conflict of interest., (© 2022 The Authors.)

Introduction: Emphysematous pyelonephritis (EPN) is a severe form of life-threatening renal infection. Conservative treatment represents the gold standard in the management of EPN, but nephrectomy remains appropriate in certain situations., Objective: The aim of our study was to report our experience in the conservative management of emphysematous pyelonephritis and to identify the predictive factors of failure of conservative treatment., Patients and Methods: This is a retrospective study including all patients treated for emphysematous pyelonephritis in our department between January 2015 and December 2020. The first-line treatment was conservative based on antibiotic therapy and drainage in case of an obstructive cause. A nephrectomy was performed in case of failure of the conservative approach. Epidemiological, clinical, biological, therapeutic, and evolutionary data were collected from the patients' files. Statistical analysis was made using SPSS version 28., Results: 41 patients were included in our study. The mean age was 64.4 years old [28-91] with gender ratio of 0.46 (13H/28F). Diabetes mellitus was present in 75.6% of cases. The mean presentation delay was 3.28 days (Kaiser and Fournier, 2005; Kapoor et al., 2010; Aswathaman et al., 2008; Agha et al., 2020; Huang and Tseng, 2000; Falagas et al., 2007; Dutta et al., 2007; Dutta et al., 2007; Deoraj et al., 2018 Sep; Rahim et al., 2021 Mar; Maheshwari, 2021 Jul-Sep) [1-11]. In CT scan, 21 patients had class 1 EPN, 9 had class 2 EPN, 8 had class 3 EPN and 3 had class 4 EPN. The obstructive origin was found in 24 cases. Initially, 25 patients (60.9%) presented with severe sepsis and 7 patients (17.07%) developed a septic shock. Seven patients required nephrectomy with a mean delay of 2.12 days (Kapoor et al., 2010; Aswathaman et al., 2008; Agha et al., 2020; Huang and Tseng, 2000; Falagas et al., 2007) [2-6]. Five patients with septic shock refractory to conservative treatment and two patients whose evolution was marked by the occurrence of secondary septic shock. In the univariate analysis, thrombocytopenia, initially septic shock, and the need for hemodialysis were the predictive factors of failure of conservative management in patients with emphysematous pyelonephritis., Conclusion: Emphysematous pyelonephritis is a serious condition with significant mortality. The optimal management is based on conservative treatment in most cases. However, patients requiring hemodialysis and with thrombocytopenia and initially septic shock should be considered candidates for emergency nephrectomy., Competing Interests: Authors do not report any conflict of interest., (© 2022 The Author(s).)

Background: lymph node tuberculosis is the most common form of extra pulmonary tuberculosis. Although diagnosis is usually difficult, therapeutic management remains a challenge and a subject of national and international debate., Materials and Methods: the medical records of patients with cervical lymph node tuberculosis who were treated at 20 August Hospital, Casablanca, Morocco, between May 2017 and November 2018 were reviewed. The results of the treatment were analyzed retrospectively.The aim of our work was to identify all causes of medical treatment failure in cervical lymph node tuberculosis, and to propose indications for the use of surgery in cervical lymph node tuberculosis in Morocco., Results: Out of a total of 104 patients, the mean age was 24 years, the sex ratio was 0.51 (women: 66.3%), twenty (19.2%) patients received medical treatment alone, and 84 (80.8%) patients required medical and surgical treatment. Surgery was required when the size of the lymphadenopathies was greater than or equal to 3 cm (p = 0.005), when the patient presented with an abscess and/or fistula(p = 0.005), when the patient presented with resistance to antibacillary drugs(p = 0.032), or developed a paradoxical upgrading reactions (p = 0.001), or when the patient had a recurrence of lymph node tuberculosis(p = 0.008) on multivariate analysis., Conclusion: antibiotic therapy remains the main treatment for all patients in lymph node tuberculosis, but the results of our work show the value of surgery in some indications., Competing Interests: All authors have no conflict of interest or financial support with this article., (© 2020 The Author(s).)