Wunderlich Syndrome due to Ruptured Pseudoaneurysm of Angiomyolipoma in First Trimester: A Rare Case Report.

Angiomyolipoma (AML) is a rare benign tumour of kidney which demonstrates rapid growth during pregnancy due to hormonal stimulation, leading to rupture. Majority of reported ruptured AMLs are in third trimester. We report a case of ruptured angiomyolipoma at 10th week of gestation, the earliest rupture known in singleton pregnancy. The AML had pseudo-aneurysm formation with extra-tumoural rupture during pregnancy, a finding never reported in literature yet. The patient had active bleeding with expanding peri-nephric haematoma during initial two days of conservative management. Hence, after counselling and taking prior informed written consent for Medical Termination of Pregnancy (MTP), computed tomography scan of abdomen with angiography followed by emergency coil embolization of the bleeding right upper polar segmental artery was done. After stabilization, MTP was done at 12th week of gestation. Counselling and consent for continuing or aborting the pregnancy is of utmost importance for best possible outcome for patient and foetus.

TRUS Biopsy Yield in Indian Population: A Retrospective Analysis.

INTRODUCTION: The reported cancer detection rate of Trans-Rectal Ultrasonography (TRUS) biopsies (TRUS biopsy yield) has been around 30 percent in western countries. However it is much lower in Asian countries, including India. Hence a larger proportion of patients in India undergo unnecessary biopsies. AIMS: To find out the cancer detection rate of TRUS biopsy (TRUS biopsy yield) in contemporary Indian population. Also, to study the positive predictive values at different serum Prostate-Specific Antigen (PSA)/PSA Density (PSAD) cut off levels and suspicious Digital Rectal Examination (DRE) findings. MATERIALS AND METHODS: This retrospective study was carried out in a tertiary care institute. All symptomatic patients who underwent TRUS guided biopsy for indication of raised serum PSA level (>4 ng/ml) or suspicious DRE findings (nodule, irregularity, hard consistency, immobile rectal mucosa) from January 2012 to December 2014 were included. For serum PSA range (4-10) ng/ml, TRUS guided biopsy was done in patients with percent free/total PSA < 25. Statistical analysis used were Chi-square test, Mann-Whitney U-test, Spearman's rank correlation analysis and Receiver-Operating Characteristic (ROC) curve. RESULTS: Out of the 235 patients included, 60 patients had malignancy (overall cancer detection rate= 25.53%). The cancer detection rate for PSA ranges of (4-10) and (10-20) ng/ml was as low as 5.95% and 13.16% respectively. Patients with malignant disease had significantly smaller prostate gland size than patients with benign disease (53.89 vs 63.06; p-value <0.05). On the other hand, cancer detection rate was 100% for PSA greater than 50ng/ml. The cancer detection rates were only upto 10% for PSA density ranges upto 0.25 ng/ml/cm3. The Area Under the Curve (AUC) for PSA and PSAD was 0.876 and 0.884 respectively. Only one patient (0.43%) had post-biopsy complication (acute bacterial prostatitis) requiring hospital admission. CONCLUSION: The current serum PSA and PSAD cut offs of 4 ng/ml and 0.15 ng/ml/cm3 need to be raised for Indian population to increase its positive predictive value. Prospective study validation of this finding is lacking.

Penile constriction injury: An experience of four cases.

Penile injury due to constriction by a foreign object is a rare known complication, commonly seen in pediatric age group. We report four cases of penile constriction injury in adults due to various foreign objects and different indications. Between October 2014 and March 2016, four patients (mean age 42.5 years) presented with penile constriction injury with duration at presentation ranging from 18 h to 2 months. One patient had complete transection of the corpus and penile urethra. Three patients were managed successfully with daily dressings followed by split-skin grafting in one patient. One patient required delayed primary suturing after the resolution of local edema. The outcome was satisfactory in all patients with retained erectile function. Early medical attention and management is the key to success in penile constriction injury cases and to avoid complications and morbidity. Prompt removal can be challenging in cases of metal foreign bodies.

Suprapubic cystostomy using optical urethrotome in female patients.

PURPOSE: In many female patients for lower urinary tract reconstructive procedures, a suprapubic cystostomy along with perurethral catheter is required for urinary diversion. We describe a new and simple method of intraoperative suprapubic catheter placement using optical urethrotome wherein distension of bladder is not required. PATIENTS AND METHODS: A total of 26 patients underwent suprapubic catheter placement intraoperatively with the aid of Sachse' optical urethrotome and its outer sheath from January 2005 to May 2008. RESULTS: A 16F Foley catheter could be successfully placed suprapubically in all patients with this method. There were no complications like injury to intraabdominal viscera, retropubic hematoma, hematuria, or catheter dislodgement. CONCLUSION: We describe a new method of intraoperative suprapubic catheter placement in female patients that is minimally invasive, technically safe, simple, and effective, and does not require bladder distension.