Post-donation health-related quality of life, mood and life satisfaction in livingkidney donors; an explorative study from kidney transplant centre, Lahore Pakistan.

Objective: To explore post-donation life satisfaction, quality of life and mood status among kidney donors. METHODS: The cross-sectional study was conducted from February 5 to July 10, 2021, at the Department of Kidney Transplant Surgery, Pakistan Kidney and Liver Institute and Research Centre, Lahore, Pakistan, and comprised living kidney donors who had donated a kidney at least 6 months before the interview date. Data was collected through telephonic interviews, and, in addition to demographics, the questionnaire comprised the World Health Organisation Quality of Life Brief Version scale, the Satisfaction with Life Scale, and the Patient Health Questionnaire and General Anxiety Disorder. Data was analysed using SPSS 20. RESULTS: Of the 41 subjects, 22(53.7%) were females and 19(46.3%) were males. The overall mean age was 41.10±9.648 years (range: 19-62 years). The most common donor-recipient relationship was brother-sister 10(34.1%) and wife-husband 10(24.4%). Among the donors, there was a significant positive correlation between quality of life and satisfaction with life (r=0.381, p=0.014). Quality of life had a negative correlation with anxiety (r=-0.429, p=0.005), and a negative but non-significant association with depression (r=-0.283, p=0.073). Anxiety and depression were highly positively correlated (r=0.681, p=0.000). Quality of life was significantly associated with donor age (p=0.029) with a negative effect (Beta=-0.588), while satisfaction with life had a positive relationship with age (Beta=0.147). Conclusion: Higher life satisfaction among living kidney donors was associated with an improved quality of life, while increased anxiety levels were linked to a lower quality of life. Age was a critical determinant, with older donors reporting a lower quality of life.

Challenges and technical aspects in the management of muscle invasive bladder cancer as retrograde radical cystectomy with ileal conduit.

Objective: To evaluate long-term outcomes in patients homogenously treated with radical cystectomy and ileal conduit for muscle invasive bladder cancer. METHODS: The retrospective study was conducted at the Urology Department of Pakistan Kidney and Liver Institute and Research Centre, Lahore, Pakistan, and comprised data from December 25, 2017, to January 16, 2023, related to patients who underwent radical cystectomy with ileal conduit with or without neo-adjuvant and adjuvant radiation, chemotherapy, or immunotherapy for papillary urothelial carcinom of the bladder. Clinical trajectory, histopathological characteristics and long-term clinical outcomes were noted. Data was analysed using SPSS 20. RESULTS: In our study of 40 patients with muscle invasive bladder cancer, males predominated (32, 80%), with a median age of 57.4 years (IQR: 29-80). Diagnosis was early in 5 (12.5%) patients with varying haematuria durations, while 34 (85%) patients had a smoking history. Comorbidities included hypertension in 17 (42.5%) patients, diabetes in 1 (2.5%) patient, both hypertension and diabetes in 9 (22.5%) patients and a combination of hypertension, diabetes, and ischaemic heart disease in 3 (7.5%) patients. Transurethral resection was performed once in 13 (32.5%) patients and multiple times in 27 (67.5%) patients. Additionally, 5 (12.5%) patients received immunotherapy, 11 (27.5%) patients underwent non-adjuvant radiation, and 14 (35%) patients received non-adjuvant chemotherapy. Papillary urothelial carcinoma was the predominant histological subtype among 37 (92.5%) patients. Patients receiving chemotherapy had significantly better overall survival (p=0.02). No significant differences were noted in recurrence or survival by therapy modality (p>0.05). These findings highlight the significance of early diagnosis, tailored treatments, and comorbidity management in muscle invasive bladder cancer patients. Age stratification revealed significant survival differences across groups (χ²=10.923, df=3, p= 0.012). Analysis by complications did not show age-related survival variations (χ² =3.978, df = 3, p=0.264). Conclusion: Achieving excellent long-term survival in MIBC patients requires a multidisciplinary approach, emphasizing early diagnosis, tailored treatment, and adherence to guidelines and protocols.

Renal Oncocytoma and Pelvic Urothelial Carcinoma in a Nephrectomy Specimen of a 72-Year-Old Patient.

We present the case of a 72-year-old gentleman who presented with a left renal mass. His Computerized Tomography Angiogram showed an 11.8 x 11.3 cm mass involving the upper pole of the left kidney. The mass showed a central stellate scar. There was no locoregional lymphadenopathy. His radical nephrectomy specimen was received in our lab. Sectioning showed a large tumor in the upper pole with a central stellate scar. Microscopically, it showed sheets and nests of round cells with eosinophilic cytoplasm and round nuclei. It was positive for CD117 and negative for CK7. The sections from the renal pelvis showed a urothelial carcinoma arising from the urothelial lining and infiltrating the muscular wall of the renal pelvis. This tumor was positive for CK7 and GATA3. In this case report, we present a rare collision tumor of renal oncocytoma and pelvic urothelial carcinoma.

Justification For Re-Look Cystoscopy After Posterior Urethral Valve Fulguration.

BACKGROUND: Posterior urethral valve (PUV) is life-threatening congenital anomaly of the urinary tract that results in vesicoureteric reflux, recurrent UTI, voiding dysfunction and renal insufficiency if not treat timely. Endoscopic ablation of posterior urethral valves using cold knife or laser is the current gold standard therapy. Many urologists go for repeat cystoscopy to see residual valve or stricture while others repeat VCUG to measure the posterior to anterior urethral ratio for residual obstruction. In this study, we have standardized by regularly doing re-look cystoscopy at 3 months whether the child is symptomatic or not to see justification for re-look cystoscopy after PUV ablation. METHODS: In this prospective study, first 50 cases that underwent posterior urethral valve fulguration were included. Diagnosis of posterior urethral valve was made by voiding symptoms, ultrasonography and confirmed by voiding cysto-urethrogram (VCUG). All children were treated by endoscopic fulguration of posterior urethral valves (PUV) using cold knife as urethral valvotome and were followed clinically for voiding symptoms and with ultrasonography and laboratory test at 3 and 6 months. All patients underwent re-look cystoscopy at three months to see residual valves irrespective of their clinical improvement. RESULTS: Mean age at presentation was 4.9±3.2 years. The most common symptoms were poor stream (76%), straining at voiding (72%), dribbling of urine (54%), fever (42%) and urinary retention (14%). Residual valves on re-look cystoscopy were seen in 78%. Four (8%) patients had urethral stricture on re-look cystoscopy. CONCLUSIONS: We suggest routine re-look cystoscopy after primary fulguration of PUV to pick more residual obstructive valves.

Stone-Free-Rate After Extracorporeal Shockwave Lithotripsy in the Management of Pediatric Renal Stones in Lower Pole and Other Locations - A Comparative Study.

OBJECTIVE: To determine a difference in the stone-free-rate among different renal locations in children after extracorporeal shockwave lithotripsy (ESWL). STUDY DESIGN: A descriptive study. PLACE AND DURATION OF STUDY: Urology Department, Shifa International Hospital, Islamabad, Pakistan, from January 2007 to June 2015. METHODOLOGY: The study included children who underwent ESWL, divided into three groups based on location of stones in kidney as group A (lower pole stones), group B (upper and mid pole stones) and group C (renal pelvis stone), respectively. ESWL was done by standard technique using Storz Modulith SLX lithotripter 3rd generation. Data was collected by chart review. SPSS version 16 was used for data analysis. RESULTS: Among 76 children with mean age of 7.55 ±4.16 years, 55 (72.4%) were males whereas 21 (27.6%) were females. Mean stone size was 1.08 ±0.59 cm. There were 34, 17 and 25 cases in groups A, B and C, respectively. Post- ESWL stone-free-rate was 47% in lower pole stones, 70.58% in upper and mid pole stones, and 68% in renal pelvis stones. Hematuria was seen in one patient from each group, sepsis in two patients from each of the mid pole/upper pole and lower pole group, while Steinstrasse in one patient from each group. CONCLUSION: ESWL is a safe and effective way of treating renal stones in all poles in pediatric population.

The Effect of Two Weeks Preoperative Finasteride Therapy in Reducing Prostate Vascularity.

OBJECTIVE: To determine the effect of two weeks preoperative finasteride therapy in reducing prostate vascularity in terms of mean microvessel density (MVD) and expression of VEGF in prostate urothelium among patients of BPH by comparing with controls. STUDY DESIGN: Randomized controlled trial. PLACE AND DURATION OF STUDY: Shifa International Hospital, Islamabad, from January 2013 to January 2014. METHODOLOGY: A total of 80 patients of Benign Prostatic Hyperplasia (BPH) planned for Trans-Urethral Resection of Prostate (TURP) having prostate size of more than 40 grams on trans-abdominal ultrasonography was randomized into two groups, each group having 40 patients. The finasteride group (Group A) was prescribed oral 5 mg of finasteride daily for 2 weeks before surgery. The control group (Group B) did not receive any agent. After 2 weeks, TURP was performed and prostate samples were sent for histopathological determination of MVD and expression of VEGF. RESULTS: The mean age of patients was 66.21 ±10.08 years, ranging from 48 to 86 years. The mean prostate gland size was comparable in both groups (55 ±10.7 vs. 58.1 ±10.8 grams, p=0.21). Mean MVD in finasteride group (20.25 ±10.3) was significantly lower as compared to control group (48.9 ±22.6, p < 0.001). Similarly expression of VEGF was also significantly lower in finasteride group (30%) as compared to control group (65%) [p= 0.0017]. Mean MVD had a significant weak correlation with the size of prostate gland on Pearson correlation test (2-tailed) with r = 0.222. CONCLUSION: Finasteride reduces microvessel density and hence prostate vascularity with only 2-week therapy and the mean MVD is clearly correlated with size of prostate.

Constipation in Pediatric Patients with Lower Urinary Tract Symptoms.

OBJECTIVE: To determine the frequency of constipation in patients with pediatric age group presenting with Lower Urinary Tract Symptoms (LUTS). STUDY DESIGN: Descriptive study. PLACE AND DURATION OF STUDY: Outpatient Department of Urology in Pakistan Kidney Institute at Shifa International Hospital, Islamabad, from November 2012 to February 2014. METHODOLOGY: Two hundred pediatric patients presenting with Lower Urinary Tract Symptoms (LUTS) were studied in terms of age, gender, obstructive and irritative types of LUTS along with any associated symptoms. Constipation was assessed by Bristol stool chart in these patients. Patients with exstrophy of bladder were excluded from the study. Descriptive statistics were measured for both qualitative and quantitative variables. For qualitative variables like gender, presenting symptoms, constipation and stool types, percentages and frequencies were calculated. For quantitative variables like age, percentages / mean ±SD were calculated. RESULTS: Mean age was 6.87 ±3.64 years with a range of 2 - 14 years. Constipation was found in 37.5% of the pediatric patients with lower urinary tract symptoms. CONCLUSION: Constipation is frequent and overlooked problem in pediatric patients having urinary symptoms. Irritative lower urinary tract symptoms are more common. Children up to 5 years of age are the most common sufferers. Knowing the burden of constipation in such patients can help physicians in better treatment of such cases.

EFFICACY OF ENDOSCOPIC TREATMENT FOR PRIMARY VESICOURETERIC REFLUX IN CHILDREN.

BACKGROUND: Vesicoureteral reflux (VUR) is a common anomaly affecting 1-3% of all children and 30-50% of those with urinary tract infection (UTI). In the past febrile vesicoureteric reflux on chronic antibiotic prophylaxis were treated by open surgery. Now a day's endoscopic injection of a bulking material has replaced open surgical procedure in cases of primary VUR. Our objective was to assess the efficacy of endoscopic treatment for primary vesico-ureteric reflux in children. METHODS: This was a descriptive case series. One hundred and five patients with either unilateral or bilateral VUR (181 ureters) underwent endoscopic treatment for primary VUR between January 2011 and January 2014. Children from 1 to 12 years of age with grade-II to IV reflux on preoperative voiding cystourethrogram (VCUG) were enrolled through consecutive non-probability sampling. Efficacy of treatment was evaluated at three months post injection by a standard VCUG. Ureters with no or grade-I reflux were considered successful treatment. RESULTS: Out of 105 patients 76 had bilateral while 29 had unilateral reflux. Mean age was 5.7 years (SD ± .7). Among 181 refluxing ureters, 116 (64%) were free of reflux, while 49 (27%) showed down gradation and 16 (8.8%) showed no response to treatment on postoperative VCUG. CONCLUSION: Endoscopic treatment for VUR is a viable option for patients with primary VUR and may be considered in management of such cases.

Neuroblastoma in horseshoe kidney.

Neuroblastoma is one of the commonest malignancy of childhood. Neuroblatoma in horseshoe kidney is an extremely rare condition. There is only one case of this tumour occurring in horseshoe kidney described in the literature. Recently we successfully treated a boy with neuroblastoma in horseshoe kidney.

Female epispadias: spot diagnosis and simple reconstruction.

Isolated female epispadias without bladder exstrophy is a rare congenital anomaly. Patients present with total or partial urinary incontinence. The diagnosis can only be made on careful genitalia examination by separating the labia majora. That is why it is often missed by most physicians even after being extensively investigated. The physical findings include patulous urethra, flattened mons pubis, and bifid clitoris with lack of anterior labial commissure. In most of the cases, single stage reconstruction of urethra, labia minora and clitoris is enough to achieve urinary continence with cosmetically acceptable genitalia.