Fatih Akbulut

Female sexual function after transobturator tape in women with urodynamic stress urinary incontinence

We evaluate quality of life and sexual function before and after transobturator tape procedure (TOT) using the International Consultation on Incontinence Questionnaire (ICIQ -SF) and Female Sexual Function Index (FSFI). Between 2008 and 2013, 92 patients with stress urinary incontinence (SUI) underwent TOT procedure. A total of 81 patients were sexual active and enrolled in the study. All patients completed the Turkish translation ICIQ -SF and FSFI forms before and 1, 3, 6, 12 months after surgery. To evaluate the impact of incontinence and TOT success on sexual function, we compared patients that were dry after surgery and patients still incontinent and/or facing complication.All 81 patients completed the study protocol. The total FSFI score was 21.3 ± 7.9 and statistically significant when compare with preoperative total FSFI score (16.2 ± 7.9). The mean postoperative ICIQ -SF score (2 ± 2.9) was also significantly lower than the mean preoperative ICIQ -SF score (17.3 ± 1.8). Complications were encountered in 13 patients, including vaginal erosion (4 patients), de novo urge incontinence (4 patients), vesico-vaginal fistula (1 case), cysto-rectocele (1 case) and high postoperative residue requiring mesh excision (3 patients). Continent (n = 68) patients had a significantly better postoperative total FSFI and ICIQ -SF score against patients who had urine loss.Our study found a significant improvement of FSFI score and ICIQ -SF score after TOT operation in women with SUI. Additionally, urine loss due to complications was related with worsened FSFI score and ICIQ score compare with healthy patient’s scores.

The most commonly altered type of Peyronie’s disease deformity under oral colchicine treatment is lateral curvature that mostly shifts to the dorsal side

The aim of the present study was to evaluate changes in clinical characteristics of Peyronie’s disease (PD) patients under oral colchicine treatment in comparison with the initial clinical evaluation with a special emphasis on patients with altered deformity after treatment. A total of 118 patients under oral treatment with colchicine for at least 3 months in the acute phase of PD were retrospectively evaluated with combined infection and stimulation test. PD patients were followed up in four groups according to the clinical course of the deformity: improved, remained unchanged, deteriorated deformities or altered localisation of the deformity. Among 116 patients who completed the treatment, penile curvatures improved in 27.6% (n = 32), remained unchanged in 39.7% (n = 46) and deteriorated in 12.1% (n = 14) of the patients after a follow‐up of 8.6 ± 3.2 (6–17) months, while localisation of the deformities changed in 20.7% (n = 24) of the patients. In this group, the initial side of the deformities were lateral, ventral, ventrolateral in 41.6% (n = 10), 29.1% (n = 7) and 8.3% (n = 2) of the patients and of hourglass and notching type (n = 4, 16.6%) respectively. Six (60%) patients with lateral, five (71.4%) with ventral curvatures completed their follow‐up period with dorsal curvatures. In conclusion, lateral curvature is the most commonly altered deformity that mostly shifts to the dorsal sise of the penis after colchicine therapy.

Paratesticular metastasis of malignant melanoma: a case report.

We report a case of multimetastatic malignant melanoma that was diagnosed after histopathologic examination of the excised paratesticular mass. Our patient initially visited the neurosurgery clinic due to low back pain. After preliminary evaluation, he was referred to our clinic due to a right scrotal mass. We excised the paratesticular mass and testis. The histopathologic findings were consistent with malignant melanoma. He was referred to the oncology department for adjuvant treatment. The patient died during the third month of chemotherapy. Our case was unique because the malignant melanoma was widely metastatic and involved primarily paratesticular tissues without any invasion of the testis and epididymis.

Impact of preoperative radiological and postoperative pathological findings on survival of patients after radical nephrectomy performed with the indication of renal cell carcinoma.

OBJECTIVE To evaluate the impact of preoperative radiological and postoperative pathological findings on survival of patients after radical nephrectomy because of renal cell carcinoma (RCC). MATERIAL AND METHODS We performed 159 consecutive radical nephrectomy between December 2007 and January 2014. We evaluated age, gender, complaints, operation time, comorbidity, computed tomography (CT) and magnetic resonance graphy (MRG) results. Size of the mass, lymph node involvement, renal vein invasion, and presence of metastases were investigated. During histopathological examination, especially, pathological diagnosis, subtypes of RCC, lymph node involvement, lymphovascular, perineural invasion, and capsular, renal pelvis invasion, and renal vein involvement were sought. Follow-up periods of the patients were determined based on dates of death of the patients, and the study period. RESULTS RCC was seen in 124 (78%) of patients. Mean estimated suvival of RCC patients was 60 months and 5 year survival was 64%. Tumor size greater than 6.5 cm, lymph node involvement (p=0.006) and metastasis in radiological results (p<0.001), lymphovascular invasion (p=0.015) and stage of disease (p<0.001) found to be significantly affecting the survival. Lymph node involvement in radiological results (p=0.0089; HR: 4.6; CI 95%: 1.4753-14.3523) and stage of the disease (p= 0.0129; HR: 1.6; CI 95%: 1.1087-2.3461) were affecting the survival independently. CONCLUSION We found radiological lymph node involvement and stage of the disease as independent factors affecting the survival of RCC patients after radical nephrectomy.

A Major Complication in Micropercutaneous Nephrolithotomy: Upper Calyceal Perforation with Extrarenal Migration of Stone Fragments due to Increased Intrarenal Pelvic Pressure.

Micropercutaneous nephrolithotomy is a safe and efficient technique for appropriate sized stones. It is performed through a 4.85 Fr all-seeing needle and stones are fragmented into dust, without the need for tract dilatation, unlike other percutaneous nephrolithotomy types. Even though micropercutaneous nephrolithotomy has many advantages, increase in intrapelvic pressure during surgery may cause rare but serious complications. Herein we report a case of micropercutaneous nephrolithotomy in a 20-year-old woman with a 20 mm right renal pelvis stone and present an undesired outcome of this complication, upper calyceal perforation. Right lower calyceal access was performed with 4.85 Fr all-seeing needle and 2 cm renal pelvis stone was fragmented by 272 μm Holmium-Yag laser system. Upper calyceal perforation and infrahepatic accumulation of stone fragments were detected by fluoroscopy during the surgery. Postoperative imagings revealed perirenal urinoma, perirenal and infrahepatic stone fragments, and lower calyceal stone fragments inside the system. On second postoperative day, minipercutaneous nephrolithotomy and double J catheter insertion procedures were applied for effective drainage and stone clearance. Risk of calyceal perforation and urinoma formation, due to increased intrapelvic pressure during micropercutaneous nephrolithotomy, should be kept in mind.

Comparison of flexible ureterorenoscopy and mini-percutaneous nephrolithotomy in treatment of lower calyceal stones smaller than 2 cm

Abstract To compare the outcomes of flexible ureterorenoscopy (F-URS) and mini-percutaneous nephrolithotomy (mini-PNL) in the treatment of lower calyceal stones smaller than 2 cm. Patients who underwent F-URS and mini-PNL for the treatment of lower calyceal stones smaller than 2 cm between March 2009 and December 2014 were retrospectively evaluated. Ninety-four patients were divided into two groups by treatment modality: F-URS (Group 1: 63 patients) and mini-PNL (Group 2: 31 patients). All patients were preoperatively diagnosed with intravenous pyelography or computed tomography. Success rates for F-URS and mini-PNL at postoperative first month were 85.7% and 90.3%, respectively. Operation time, fluoroscopy time, and hospitalization time for F-URS and mini-PNL patients were 44.40 min, 2.9 min, 22.4 h, and 91.9 min, 6.4 min, and 63.8 h, respectively. All three parameters were significantly shorter among the F-URS group (p < 0.001). Postoperative hemoglobin drop was significantly lower in F-URS group compared to mini-PNL group (0.39 mg/dL vs. 1.15 mg/dL, p = 0.001). A comparison of complications according to the Clavien classification demonstrated significant differences between the groups (p = 0.001). More patients in the F-URS groups require antibiotics due to urinary tract infection, and more patients in the mini-PNL group required ureteral double J catheter insertion under general anesthesia. Although both F-URS and mini-PNL have similar success rates for the treatment of lower calyceal stones, F-URS appears to be more favorable due to shorter fluoroscopy and hospitalization times; and lower hemoglobin drops. Multicenter and studies using higher patient volumes are needed to confirm these findings.

Duplicated Renal System with H Shaped Ureter: An Extraordinary Anomaly

Duplex collecting systems are the most commonly encountered anomaly of the urinary system. Complete duplex system with an H shaped ureter is a very rare situation. There are only two reported H ureter cases in the literature. Herein, we aimed to present an H shaped ureter case, which was identified while performing ureterorenoscopy to a 48-year-old female patient due to a right distal ureteral stone.

The use of non-contrast computed tomography and color Doppler ultrasound in the characterization of urinary stones - preliminary results.

OBJECTIVE To investigate the role of density value in computed tomography (CT) and twinkling artifact observed in color Doppler analysis for the prediction of the mineral composition of urinary stones. MATERIAL AND METHODS A total of 42 patients who were operated via percutaneous or endoscopic means and had undergone abdominal non-contrast CT and color Doppler ultrasonography examinations were included in the study. X-ray diffraction method was utilized to analyze a total of 86 stones, and the correlations between calculated density values and twinkling intensities with stone types were investigated for each stone. RESULTS Analyses of extracted stones revealed the presence of 40 calcium oxalate monohydrate, 12 calcium oxalate dihydrate, 9 uric acid, 11 calcium phosphate, and 14 cystine stones. The density values were calculated as 1499±269 Hounsfield Units (HU) for calcium oxalate monohydrate, 1505±221 HU for calcium oxalate dihydrate, 348±67 HU for uric acid, 1106±219 HU for calcium phosphate, and 563±115 HU for cystine stones. The artifact intensities were determined as grade 0 in 15, grade 1 in 32, grade 2 in 24, and grade 3 in 15 stones. CONCLUSION In case the density value of the stone is measured below 780 HU and grade 3 artifact intensity is determined, it can be inferred that the mineral composition of the stone tends to be cystine.

Huge Pyogenic Granuloma of the Penis.

Pyogenic granulomas are benign vascular disorders of the skin and mucose membranes, generally developed by trauma and irritation. The lesions are generally small. They are most commonly seen in the skin and oral mucosa and rarely seen on penis. We present the case of a huge pyogenic granuloma on the penis.

Partial penectomy after debridement of a Fournier’s Gangrene progressing with an isolated penile necrosis

Fourniers gangrene (FG) is a rare and often fulminant necrotizing fasciitis of the perineum and genital region frequently due to polymicrobial infection. This truly emergent condition is typically seen in elderly, diabetic and immune compromised patients. Here, we report an unusual case of FG with isolated glans penis necrosis in a diabetic 77-year-old male patient presented to the emergency department complaining 5 days of pain and darkening of the glans penis. Examination of the patients glans penis was consistent with FG and included significant erythema and infectious discharge. He was given intravenous antibiotics and emergency debridement was done. On following days, the necrotic area spread to distal parts of both cavernosal areas. Partial penectomy was performed. Isolated penile involvement in FG is very rare. Performing partial penectomy in appropriate cases can save penile length, stop the progression of disease, and increase the quality of life.