Our Retroperitoneal Cystic Echinococcosis Surgery Experiences at Mehmet Akif Inan Training and Research Hospital in Sanliurfa

Objective: This study aimed to discuss the place of surgical technique in patients who were operated for retroperitoneal hydatid cyst at our clinic, in the light of current literature. Methods: Data from seven patients who were operated for retroperitoneal hydatid cyst between May 2012 and May 2019 were retrospectively collected and evaluated. Results: Two patients were operated for isolated retroperitoneal hydatid cyst, one for liver hydatid cyst accompanying renal hydatid cyst and four patients were operated only for renal hydatid cyst. Recurrence was not observed in the follow-up. Conclusion: In our study, emphasis was laid on the fact that cysts can be treated successfully by using total, subtotal and partial cystectomy methods based on the organ and tissue neighbourhood.

Sexual experiences between partners after penile prosthesis: Who is more satisfied?

Penile prosthesis implantation (PPI) is the final stage treatment in erectile dysfunction (ED). In this study, we planned to investigate the effect of PPI application on sexual functionality in the patients and their partners. After taking permission and consent for the study, from 20 male patients who were applied penile prosthesis due to ED between March 2013 and June 2018 and their partners, the couples were included in the study. Patients and partners filled in Arizona Sexual Experiences Scale (ASEX) form before PPI. After starting to use prosthesis, 20 patients and 19 partners were asked to fill in modified EDITS and ASEX form in the follow-ups in the sixth month. Average age was 54.35 years for the patients and 43.84 for the partners. Although post-PPI sexual satisfaction ratio was detected higher in female partners compared with the male patients, this difference was not statistically significant (p = .71). A significant recovery was also observed in total scale score, physiological stimulation, orgasm capacity and satisfaction scores in both groups after PPI. Penile prosthesis implantation is an operation providing high satisfaction for both the partner and the patient and is still one of the best options of ED.

A rare case of renal gastrointestinal stromal tumor.

Renal cell carcinoma (RCC) accounts for about 3% of adult cancers. RCC is the third most common cancer among the urogenital cancers, clear-cell RCC being the most common histological subtype. Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract and are derived from interstitial Cajal cells (ICCs). The ICCs in the urinary system were first shown in 2003 in a study by Solari et al. However, there is no publication of a GIST of renal origin yet. Here we report a case of renal GIST that has not previously been published in the literature.

Detection of CYP1A1 and GSTP1 gene polymorphisms in bladder cancer patients in a Turkish population using a polymerase chain reaction-restriction fragment length polymorphism method.

OBJECTIVE: Understanding genetic polymorphisms might facilitate the analysis of differences between individuals in their susceptibility to developing cancers as a result of environmental carcinogens. Skin, lung, colon and bladder cancers emerge from biological defects in GSTM1, GSTT1 and GSTP1 gene expressions. In this study, we aimed to investigate whether there was an association between CYP1A1 and GSTP1 gene polymorphisms and bladder cancer in a Turkish population. MATERIAL AND METHODS: Blood samples were collected from 120 individuals (60 patients with bladder cancer and 60 healthy individuals), and their DNAs were isolated. A polymerase chain reaction-restriction fragment length polymorphism (PCR - RFLP) method was used to detect the frequencies of CYP1A1 NM_000499.3: c.*1189T > C and GSTP1 NM_000852.3: c.313A > G polymorphisms in bladder cancer patients. RESULTS: The frequency of the CYP1A1: c.*1189 TC genotype and C allele were significantly different between bladder cancer patients and healthy individuals (p=0.001 and p=0.005, respectively). However, there was no significant difference for the GSTP1: c.313 AG genotype or G allele between both study groups (p=0.699 and p=0.360, respectively). CONCLUSION: A polymorphic site of the CYP1A1 gene might be involved in the development of bladder cancer. However, the investigated GSTP1 polymorphic site did not represent an important risk factor for the development of bladder cancer in a Turkish population.

Is the Homocysteine Level a Good Predictive Marker for Evaluating Kidney Function in Patients After Percutaneous Nephrolithotomy.

PURPOSE: The purpose of this study is to evaluate the preoperative, early and late postoperative homocysteine levels and its relationship with kidney function in patients after undergoing percutaneous nephrolithotomy (PNL). MATERIALS AND METHODS: Twenty-three patients with kidney stones underwent PNL and blood samples were taken preoperatively as well as at 48 hours and three months after the operation. The homocysteine level was determined by high pressure liquid chromatography and the fluorometric method in blood samples with ethylenediaminetetraaceticacid. The Cockcroft - Gault formula was used to calculate the glomerular filtration rate (GFR). Non-contrast computed tomography was performed for all patients before surgery. Stone burden was calculated asthe sum of the area of each stone in mm2. RESULTS: Fourteen male (60.9%) and nine female (39.1%) patients were recruited for this study, and the median age was 44.3 ± 15.17 (20 - 71) years. There were no statistically significant differences between the preoperative homocysteine level and the level at 48 hours post-operation (P = .460). However, the homocysteine level three months after the operation was significantly lower than the preoperative and 48 hour levels (P = .001 and P = .003, respectively). CONCLUSION: Renal function, which deteriorated after the PNL procedure, was preserved or improved over time. Homocysteine may be a sensitive indicator to assess the change in renal function pre-and post-PNL.