Study Type – Therapy (case series)
Level of Evidence 4OBJECTIVETo analyse the factors predicting the mortality and need for nephrectomy in patients with emphysematous pyelonephritis (EPN).PATIENTS AND METHODSClinical features, laboratory variables, imaging studies, management strategy and the final outcomes were analysed in 39 consecutive patients with EPN. The mean (sd) age was 57 (7.2) years and the male to female ratio was 2:11. The baseline risk factors (clinical, laboratory and radiological) were compared among three groups; group 1, survived with renal salvage (26); group 2, survived after nephrectomy (eight); and group 3, died (five).RESULTSThe overall survival rate was 87% (34/39) and the kidney was salvaged in 67% (26) patients at a median follow‐up of 18 months. Altered mental status, thrombocytopenia, renal failure and severe hyponatremia at presentation were significantly associated with mortality rate. There was no significant difference in final outcome based on radiological classification. Extensive renal parenchymal destruction of >50% (based on computed tomography) significantly predicted the need for nephrectomy (P < 0.001) and death (P = 0.02). Early (<1 week) nephrectomy resulted in a higher mortality rate (three of seven patients) than initial conservative management. There were no deaths in selected patients who received antibiotics alone or had delayed nephrectomy (four patients each). Of 24 patients who had minimally invasive treatment alone, two (8%) died. Minimally invasive treatment resulted in high renal salvage (22/24, 92%).CONCLUSIONAltered mental status, thrombocytopenia, renal failure and severe hyponatremia at presentation are associated with higher mortality rates, whereas extensive renal parenchymal destruction is associated with a need for nephrectomy. Early nephrectomy is associated with higher mortality rates than is initial conservative management.

Purpose:To determine the impact of age and gender on the clinicopathological characteristics of histologically confirmed bladder cancer in India.Materials and Methods:From January 2001 to June 2008, records of patients with bladder cancer were evaluated for age and gender at presentation, clinical symptoms, cystoscopic finding, history of smoking, and histopathological characteristics. A total of 561 patients were identified from the computer-based hospital information system and the case files of patients.Results:A total of 97% of the patients presented with painless hematuria. The mean age was 60.2 ± 4.4 years old (range: 18–90 years old) and the male to female ratio was 8.6:1. Transitional cell carcinoma (TCC) was the most common histological variety, which was present in 97.71% (470 of 481) of the patients. A total of 26% of the patients had muscle invasive disease at the time of presentation. However, 34.5% (166 of 481) of the patients did not show any evidence of detrusor muscle in their biopsy specimen. In patients with nonmuscle-invasive bladder carcinoma, 55% had p Ta while 45% had p T1. Overall, 44.7% (215 of 481) of the patients had low-grade disease. Among patients younger than 60 years old, low-grade (51.0% vs. 38.1%; P = 0.006) and low-stage (77.1% vs. 70.8%; P = 0.119) disease were more prevalent than in patients older than 60 years old. The incidence of smoking was much higher among males compared with females (74% vs. 22%).Conclusion:TCC is the predominant cancer, with significant male preponderance among Indian patients. Younger-aged patients have low-grade disease. Hematuria is the most common presentation and greater awareness is needed not to overlook bladder cancer.

In view of acute donor shortage and if properly screened, elderly kidneys can be used without increasing the risk to donor or compromising graft outcome.

This study was conducted to evaluate the outcome of pediatric renal transplants at our center. A retrospective analysis was done on 39 pediatric transplants (age at transplant <18 years) done at our center over the last 10 years. The mean age at transplant was 15.6+/-1 years (10-17 years). They comprised 4.2% of all renal transplants done at our center (39/921) over the period. Girls comprised 17.5% of total recipients ( n=7). Two patients had a preemptive transplant. The underlying causes of end stage renal disease were chronic glomerulonephritis ( n=21), chronic interstitial nephritis ( n=17) and Alport syndrome [1]. All the 39 children were initiated on triple drug immunosuppression (cyclosporin A (CsA) azathioprine, prednisolone). All patients received grafts from living related donors. In the first month, three patients had graft loss (serum creatinine, SCr, >5 mg/dl). Of these, two patients died because of septicemia and one had acute cortical necrosis. There was evidence of infection in 16 patients (40%). Acute rejection was seen in 17 patients (45.8%). The 1-year patient and graft survival was 89% and at 3 years 70%. The actuarial graft survival at 5 years was 50%. Twelve children discontinued CsA after 1 year post-transplant and five of these had graft loss. Graft losses were significantly greater in patients who discontinued CsA as compared to those who continued CsA (5/12 vs 2/22). After a mean follow-up of 31.5+/-3.5 months, of the 37 patients, 10 had graft loss and chronic graft dysfunction was observed in another 9 patients. The rest of the 17 (48%) patients had a mean SCr of 1.2 mg/dl. The long-term outcome of pediatric renal transplants in our country remains suboptimal. CsA discontinuation due to financial constraints and/or non-compliance remain the most important reasons for this.

The transperitoneal approach to pyeloplasty is safe and effective, although patients with large stone bulk and multiple stones should be considered for an alternative approach. The double-J stent should be checked carefully for proper placement. Hemostasis of the cut margin of the renal pelvis, watertight anastomosis, and adequate drainage should also be ensured.

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Organ transplantation has improved the lives of hundreds of thousands of patients all the world. The total organ donation shortage of the country can be met with if even 5 to 10% of the victims involved in fatal accidents serve as organ donors. The challenges include an interplay of sociocultural factors, beliefs and superstitions, lack of communication and organizational support, and negative views by the media. Several initiatives to encourage deceased organ donation include the Indian Network for Organ Sharing, a subdivision of the National Organ and Tissue Transplant Organization, the Transplantation of Human Organ Act (THOA), as well as the Transplantation of Human Organs and Tissue Rules. There are stringent criteria instituted for the retrieval, preservation and transportation of donor organs. This article reviews the ongoing efforts being implemented to encourage organ transplantation.

In live related renal transplant program, management of multiple renal arteries (MRA) is technically demanding and used to be considered a relative contraindication because of increased risk of vascular and urologic complications. We present a retrospective analysis of the outcome of grafts with MRA and suggest certain guidelines. Of the 680 live related kidney transplantations done, 53 allografts had MRA. Cases were grouped according to the reconstruction technique: group A, MRA reconstructed ex vivo into a single renal artery (n=27); group B, MRA with multiple anastomoses in vivo (n =13); group C, MRA with sequential revascularization using inferior epigastric artery (n=11). We compared serum creatinine, acute tubular necrosis, rejection rates and the rewarm ischemia time between the three groups. Overall patient survival and graft survival were excellent (100 and 96%). Mean serum creatinine at 1 yr did not differ significantly between the three groups. Rewarm ischemia time was significantly less in group C (p<0.01). Incidence of acute tubular necrosis and rejection episodes was also less in group C although the difference was statistically significant only between group C and group B. We conclude that allografts with MRA can be used successfully in a live related renal transplantation program. Bench reconstruction should be done whenever possible. For reconstruction of an accessory vessel, inferior epigastric artery with sequential revascularization is recommended.