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Background: Currently, allograft renal biopsy is the only reliable tool available to detect fibrosis in the transplanted kidney. However, it is an invasive procedure and is associated with complications. Therefore, a noninvasive tool to detect renal allograft fibrosis is needed. Aims: The aim of the study was to evaluate the usefulness of real-time sonoelastography (RTS) in the diagnosis of renal allograft fibrosis. Subjects and Methods: We studied 15 renal allograft recipients who had chronic allograft nephropathy. RTS was performed by an experienced radiologist to semi-quantitatively determine cortical and medullary stain ratio. These parameters were compared with the degree of fibrosis as assessed by allograft renal biopsy. For comparison, patients were divided into two groups based on the degree of fibrosis: those with mild fibrosis (interstitial fibrosis and tubular atrophy [IFTA] 25%). A receiver operating characteristic (ROC) curve analysis was performed to evaluate the accuracy of cortical strain ratio to discriminate between patients with mild fibrosis versus patients with moderate-to-severe fibrosis. Results: The mean cortical strain ratio was significantly higher in those who had mild fibrosis as compared to those who had moderate-to-severe fibrosis (2.46 ± 0.55 vs. 1.78 ± 0.15, P = 0.01), while the medullary strain ratio was comparable between the two groups. The diagnostic accuracy of cortical strain ratio, as evaluated by area under the curve of ROC analysis, was 0.96. Conclusion: RTS can differentiate between mild fibrosis and moderate-to-severe fibrosis with high accuracy.

Kidney transplantation is the treatment of choice for patients suffering from end-stage renal disease. We report a case of living kidney transplantation in which the donor had monoclonal gammopathy of undetermined significance, a condition having possible implication for both donor and recipient. Both donor and recipient had an uneventful course in short-term follow-up of 1 year following kidney transplantation.

Introduction: Asymptomatic bacteriuria (AB) is not uncommon after renal transplantation with limited data from developing countries; we did this study to assess the microbiological spectrum and its short-term graft outcome in our tertiary care center. Materials and Methods: It is a prospective observational study. We included all the patients who underwent renal transplantation over a period of 18 months, from January 2016 to June 2017. Patients who had indwelling urinary catheter beyond 5 days posttransplant and those with persistent graft dysfunction within 6 months of transplant were excluded from the study. Results: A total of 67 patients were included in the study with a mean age of 33.78 ± 8.91 years and a male-to-female ratio of 7:1; live-related donors were 36 (53.73%), live unrelated were 19 (28.35%), and 12 (17.91%) were cadaveric renal allograft recipients (RARs). Twenty-eight (41.79%) patients had 42 episodes of AB over 6 months of follow-up. The maximum episodes occurred within 1 month of postrenal transplantation, and 42 out of 67 (62.68%) RARs had bacterial growth in their double-J ureteral stents (USs). The most frequently isolated pathogen from urine was Escherichia coli (n = 14, 33.33%), whereas Pseudomonas aeruginosa (n = 10, 23.80%) was in US culture (USC). The prevalence of AB was higher in cadaveric RARs compared to live RARs (83.33% vs. 32.72%, P = 0.001) and with bacterial growth in the USC compared to those who did not show any growth in USs (57.14% vs. 16.0%, P = 0.001). However, the estimated glomerular filtration rate between those with AB and those without at 6 months of follow-up (66.36 ± 14.98 vs. 66.10 ± 13.83 ml/min/1.73 m2, P = 0.943) was not different. Conclusion: AB is not uncommon in RARs and it is more common in cadaveric RARs and those with growth in US culture without compromise in allograft function at 6 months postrenal transplant.

Chronic kidney disease in immune thrombocytopenia (ITP) is uncommon, and renal transplant in this setting is especially rare. We present a case of successful renal transplantation in a patient with chronic ITP refractory to steroid and intravenous immunoglobulin (IVIg). A 27-year-old female suffering from ITP was referred to our center for renal transplant with her mother as a donor. Her platelets count failed to improve despite treatment with prednisolone (1 mg/kg/day for 4 weeks) and IVIg (1 g/kg/day for 2 consecutive days). She was then treated with eltrombopag (50 mg/day), a thrombopoietin receptor agonist, following which her platelet counts improved and allowed kidney transplantation to be performed safely. At 1 year of follow-up, her graft was functioning normally. The case report highlights that renal transplantation is feasible in patients with ITP, even if the disease is refractory to first-line agents. Eltrombopag may be used to increase the platelet count and decrease the risk of bleeding during the peritransplant period.

Postpartum acute kidney injury (AKI) is one of the serious complications of pregnancy and is associated with high mortality and morbidity. We conducted this study to determine the characteristics and outcome of the most severe form of postpartum AKI requiring dialysis. This prospective, observational study was conducted in Sawai Man Singh Medical College, Jaipur. All postpartum female suffering from AKI requiring dialysis between July 2014 and December 2016 were included in the study. Demographic, clinical and laboratory data of the patients were recorded. Outcome variables included survival at hospital discharge and estimated glomerular filtration rate (eGFR) at three months of follow-up. Sixty (88.2%) out of 68 women admitted with postpartum AKI required dialysis. The mean age was 26.5 ± 4.3 years and the majority (80%) had institutional delivery. The mean sequential organ failure assessment (SOFA) score was 8.0 ± 2.9. Puerperal sepsis (n = 37, 61.6%), preeclampsia (n = 21, 35%), and antepartum hemorrhage (n = 14, 23.3%) were the most common obstetric complication associated with postpartum AKI. Maternal mortality was 28.3%. Higher SOFA score (P = 0.015, odds ratio [OR]: 1.99, confidence interval [CI]: 1.14–3.45) and diagnosis of sepsis (P = 0.048, OR: 26.3, CI: 1.03–678.3) were the independent predictors of mortality. Out of 37 patients who were followed up at three months, 51.3% had eGFR

Peritonitis is a common and life-threatening complication of acute peritoneal dialysis (PD). Diagnosis requires the presence of clinical signs of peritonitis which are nonspecific and laboratory investigations [total leukocyte count (TLC), Gram-stain, and culture of PD effluent fluid] which are time-consuming and not available at the bedside. In this study, we evaluated the use of leukocyte esterase reagent strip (LERS) as a bedside test to diagnose peritonitis in patients undergoing acute PD. Patients who underwent acute PD were monitored for signs and symptoms of peritonitis. PD effluent fluid analysis included TLC, absolute neutrophil count, Gram-stain, and culture for the diagnosis of peritonitis. LERS (Multistix 10SG) was simultaneously dipped in PD effluent fluid and read at two minutes. Reading of + was considered as indicative of peritonitis. Twenty-one out of 166 (12.6%) patients undergoing acute PD developed peritonitis. LERS detected peritonitis in 20 patients. The sensitivity, specificity, positive predictive value, and negative predictive value (NPV) of LERS were 95.2%, 95.2%, 74.1%, and 99.3%, respectively. LERS has very high sensitivity and NPV and can be used as a rapid bedside tool to exclude peritonitis in patients undergoing acute PD.