Does Significant Weight Loss After Bariatric Surgery Affect Sexual Function and Urinary Symptoms? An Iranian Study.

INTRODUCTION: For sexual dysfunction and lower urinary tract symptoms (LUTS), obesity is identified as an independent risk factor. The current study aimed to evaluate the effect of significant rapid weight loss by bariatric surgery on LUTS and sexual function among men and women with class III obesity. METHOD: A group of patients who were planned to undergo bariatric surgery was enrolled in the study. Male patients were given the International Index of Erectile Function (IIEF) and the International Prostate Symptom Score (IPSS) questionnaires. In the female group, they filled in the female sexual function index (FSFI) and the International Consultation on Incontinence Questionnaire short form (ICIQ-SF) questionnaires. Patients were followed up 1 year after their bariatric surgery. RESULTS: All questionnaires were completed by eighty-one patients. (mean age ± SD: 39.4 ± 9.2 years; mean body mass index (BMI) ± SD: 47.15 ± 5.4 kg/m2). The total score of the IPSS questionnaire decreased from 5.83 ± 3.01 preoperatively to 2.37 ± 1.66 postoperatively. The weight loss caused significant improvement in the storage phase of LUTS domains, but there were no considerable changes in the voiding phase. In the IIEF questionnaire, domains of sexual desire, overall satisfaction, and orgasmic function improved significantly. There was not a significant change in any FSFI domains after bariatric surgery. Mean ICIQ-SF decreased, but it was not substantial. CONCLUSION: Bariatric surgery can significantly improve the storage phase in men, but not the voiding phase. Sexual desire, orgasmic function, and overall satisfaction were significantly improved in men. No significant improvement in sexual function and UI in women was observed.

Assessment of the relationship between vitamin D with semen analysis parameters and reproductive hormones levels before and after kidney transplantation: An Iranian randomized and double-blinded study.

BACKGROUND: Vitamin D's role is noticeable on homeostasis of calcium and phosphorous and bone mineralization. Some studies prove that vitamin D has a role in reproductive pathways in male and females and its direct relationship with serum androgen levels in males. The common problem of infertility can be seen in 10%-15% of couples. 25%-50% of all infertilities is due to a male factor, and fertility disturbances are common in male CKD patients. OBJECTIVES: This study aimed to figure out the effect of serum vitamin D levels on semen analysis parameters and reproductive hormones before and after renal transplantation in ESRD patients. METHODS: This double-blind randomized clinical trial was carried out on 70 ESRD males (21-48 years old) who were candidates for renal transplantation at Sina hospital between 2021 and 2022. Participants were divided into two groups randomly. First group was supplemented by vitamin D (50,000 units weakly until 3 months), and no intervention was done in the second group. Vitamin D levels, LH, FSH, creatinine, glomerular filtration rate (GFR), calcium, total and free testosterone, PTH, sexual function, and semen analysis parameters were evaluated in a determined interval before and after (three and 6 months) kidney transplantation. RESULTS: Vitamin D levels were noticeably higher in case group in comparison to the control group (p-value < 0.01) but the difference in all other variables including calcium levels, LH, FSH, total and free testosterone, IIEF-5 score, PTH, GFR, and creatinine was insignificant (p-value > 0.05). The comparison of semen parameters of the case with control group including sperm count, morphology, volume, and motility didn't reveal a noticeable difference between the two groups (p-value > 0.05). CONCLUSION: Prescription of vitamin D as a supplementation doesn't improve sperm quality (sperm count, motility, morphology, and volume) and reproductive hormones (LH, FSH, free and total testosterone) after kidney transplantation in male CKD patients.

Cadaveric kidney transplantation in an ESRD patient with Klippel-Feil syndrome-A case report.

Klippel-Feil syndrome (KFS) is a congenital skeletal disorder with classic clinical triad consisting of short neck, low hairline, and limitation of neck movement. In addition to skeletal deformities, diagnosed cases of KFS may have other anomalies such as cardiac, neurologic, and genitourinary disorder. We report a case of KFS with associated anomalies such as short neck, limitation of neck movement, scoliosis of cervical spine, and dextrocardia who received successful cadaveric kidney transplantation. This article aims to present kidney transplantation as option of treatment in KFS patient with ESRD and emphasize on the difficulty in airway management of this patient.

Novel treatment for glance necrosis due to priapism; presentation and review of literature.

INTRODUCTION: Glans necrosis in association with priapism is very rare and its appropriate treatment is not known. There is a secondary cause in most cases. CASE DESCRIPTION: We treated a 65-year-old man with priapism and glans necrosis using a closed shunt (Winter), continuous penile irrigation with normal saline, and heparin for 48 h and waited for the necrotic area to resolve spontaneously. The treatment outcome was much better compared to previous cases in whom open surgery, irrigation with pure normal saline, and/or resection of the necrotic area were performed. CONCLUSION: In cases with priapism and glans ischemia, we recommend treating the condition with continuous covernose irrigation with heparinized saline and avoiding open surgery.

A Retroperitoneal Mass Encasing the Renal Hilum Presenting as a Parapelvic Tumor: A Case Report with Laparoscopic Resection Approach.

Retroperitoneal masses are a rare condition that may be discovered incidentally in routine abdominal imaging. These lesions are commonly asymptomatic but may be associated with intestinal obstruction and rarely presented with acute abdomen. They may originate from the retroperitoneal organs, including the genitourinary or gastrointestinal tract, or originate primarily from retroperitoneal space, such as retroperitoneal fat, muscle, nervous system, and lymphatic system. The malignant masses are more common than benign masses, and sarcoma is the most malignant tumor in this space. We present a case with the hilar lesion of the left kidney that was managed with laparoscopic resection. The laparoscopy revealed that the mass completely enclosed the left renal hilum, but the mass was excised without any complication. The final pathologic report revealed a benign mesenteric cyst. Although most of the retroperitoneal mass had a malignant etiology, in cystic lesions in the renal hilar area, the benign mesenteric cyst may keep in mind the differential diagnosis of a mass in this anatomic region.

Comparison of spermatic and peripheral blood gases and their correlation with spermogram pattern and varicocele grade in patients with a varicocele.

The relationship between infertility and varicocele is still a controversial topic. This study aimed to find the association between the venous blood gas (VBG) pattern of the spermatic veins and peripheral veins with varicocele grade and spermogram variables in infertile patients. A total of 47 patients with a varicocele were enrolled in this study. Blood samples were drawn simultaneously from the spermatic vein and a peripheral vein. The pH, partial pressure of oxygen, the partial pressure of carbon dioxide, oxygen saturation, and bicarbonate values of these samples were analysed. The mean age of participants was 30.48 ± 6.08. The mean volume of semen was 3.92 ± 1.57 mL, and the mean semen pH was 7.88 ± 0.22. The pH was higher (p < 0.01) in the spermatic vein compared with the peripheral vein. However, level of other parameters including pO2 (p = 0.662), pCO2 (p < 0.001), HCO3 concentration of serum (p < 0.01), and base excess (p = 0.172) were lower in the spermatic vein in comparison with the peripheral vein. Correlations between VBGs determinants of the varicocele patients' spermatic vein and sperm morphology and motility were insignificant. In conclusion, although the clinical significance of VBGs is evident, there are limited studies that investigated the VBGs in varicocele patients. We should consider that the deviation in blood gases may be the missing piece in the puzzle to understand the pathophysiology of varicocele. By knowing the pathophysiology more precisely, we can better decide the ideal treatment option for the patients.