Calculus anuria: a urological emergency with an excellent outcome.

Calculus anuria is a catastrophic condition with dire consequences if not treated promptly. The purpose of this study was to identify factors which influence the short-term outcome of patients with calculus anuria. A retrospective analysis was conducted from January 2016 to December 2021, in children up to the age of 18 years, who presented with calculus anuria and required emergency decompression at Sindh Institute of Urology and Transplantation, Pakistan. One hundred and twenty-five children were included. Majority were born to consanguineous parents and a few of them had positive family history of stone disease. Severe illness was found in 25 (20%) patients and among them 8 (32%) required hemodialysis. Decompression by double J stenting is the preferred intervention in our institute and was done in 106 (85%) children, followed by percutaneous nephrostomy tube in 10 (8%) successfully. A small number of patients, 9 (7%) required both procedures to relieve their obstruction. A significant number of patients, about 115 (92%), attained normal renal functions after intervention. No pertinent factors were identified, relating to incomplete renal recovery in nine (7%) of the patients who unfortunately progressed to chronic kidney disease.

Knowledge, attitudes and practices towards deceased organ donation among parents of children with End Stage Kidney Disease.

OBJECTIVE: To assess the knowledge, attitudes, and practices (KAP) towards deceased organ donation (DOD) of the parents/ guardians of children with end stage kidney disease (ESKD). METHODS: This cross sectional survey was conducted between April and December 2020. A structured questionnaire was filled to assess the sociodemographic information, knowledge, attitude, and practice about DOD. RESULTS: A total of 130 participants with a mean age of 37±7 years were included in the study. Among all, 66 (50.8%) claimed that they had prior knowledge about DOD. However, on further questioning, no one knew who can be the deceased organ donor. Their responses about registration place and permission from religion were positive in 24(36.4%) and 31(47.0%) cases respectively. Regarding attitude, positive responses to willingness to get registered and discussing DOD in social circle were given by 37(56.1%) and 21 (31.8%) participants respectively. Only one participant was registered as donor. The remaining 64(49.2%) participants who had no prior knowledge were given relevant information and were interviewed after one week. Only 24(37.5%) showed willingness to get registered as donors and 06 (9.4%) participants discussed the topic of DOD in their social circle. CONCLUSIONS: The results showed that the knowledge, attitudes, and practices of people who are most desperate for transplantation of their children were poor and did not change significantly even after providing them relevant information.

Short-term outcome of clinical and histopathologic variants of mesangiocapillary glomerulonephritis in children: A retrospective analysis from a tertiary care center.

OBJECTIVE: To study the frequency, clinicopathological features and short-term outcome of mesangiocapillary glomerulonephritis (MCGN) in children at a tertiary care kidney center in Pakistan. METHODS: A descriptive, observational study was conducted at the Paediatric Nephrology Department, Sindh Institute of Urology and Transplantation, Karachi, from January 2011 till December 2015. A review of all paediatric (<18 years) renal biopsies during the study period was performed and cases of MCGN were enrolled. The clinical presentation, laboratory findings, histology and outcome were analyzed. RESULTS: During the study period, 890 paediatric renal biopsies were performed. Of these, 63(7%) were MCGN. Among these, 34(54%) were males and 29 (46%) females. Mean age was 9.9 ± 3.2years. Thirty four (54%) presented with nephrotic syndrome (NS), and29 (46%) with rapidly progressive glomerulonephritis (RPGN).Mean duration of follow-up was 1.66 ± 1.34 years. Outcome of patients with NS with renal failure (RF)was complete remission (CR) in 1(7.7%), persistent proteinuria with normal renal functions in 1(7.7%),chronic kidney disease (CKD) in 3 (23%), end-stage renal disease (ESRD) in 4 (30.8%), while 4 (30.8%) children died, while in children with NS and normal renal functions, CR was obtained in 3(14.2%), partial remission (PR) in 10(47.6%),CKD in 4(19%), and ESRD in 3 (14.3%).Outcome of cases presenting as RPGN was CR in 13 (44.8%), CKD in 2(6.9%) and ESRD in 7(24.1%) cases. Four children (13.8%) were lost to follow-up, while 3(10.3%) died. CONCLUSIONS: Children with MCGN presenting clinically with NS with impaired renal functions have worst outcome.

Histopathological Spectrum and Short-Term Outcome of Treatment with Cyclophosphamide in Relapsing Steroid-Sensitive Nephrotic Syndrome.

OBJECTIVE: To determine the short-term outcome of cyclophosphamide (CPO) course in children with relapsing steroid sensitive nephrotic syndrome (SSNS) with different histopathological lesions. STUDY DESIGN: Descriptive, observational study. PLACE AND DURATION OF STUDY: Pediatric Nephrology Department, Sindh Institute of Urology and Transplantation, Karachi, from January 2012 to December 2014. METHODOLOGY: All children with relapsing steroid-sensitive nephrotic syndrome, who underwent renal biopsy and received cyclophosphamide therapy, were included and followed up for 2 years. Histopathological features in renal biopsy, duration of treatment, duration of complete remission and complication frequency was noted. RESULTS: Of the total 74 patients, 47 (63.5%) were males and 27 (36.5%) females. Median age with Interquartile range (IQR) at presentation was 5 years (4-7 years). Minimal change disease (MCD) was the most common histopathological diagnosis (n=54, 73%) followed by focal segmental glomerulosclerosis (FSGS) (n=13, 17.5%), mesangioproliferative glomerulonephritis(MesPGN) (n=6, 8.1%), IgA nephropathy (n=1, 1.4%). The median number of glomeruli included in each biopsy sample was 15. The median duration of treatment with CPO was 11 weeks (9 to 13 weeks), whereas the median duration of complete remission post-therapy was 13 months (7-23 months). A median timeframe of 17 months (13-24.2 months) lapsed between establishing the diagnosis of NS and initiating CPO treatment. Leucopenia was noted in six (8.1%) patients. CONCLUSION: The short-term outcome of relapsing SSNS can be improved with CPO and steroids, with minimum short-term side effects.