ABSTRACT
Background: Acute kidney injury (AKI) is a common complication of sepsis, contributing to an increased mortality rate. However, some studies have demonstrated that renal function improves in sepsis patients with AKI within 48â hours, raising questions about the necessity for early antibiotic adjustment. This study evaluates the association between the timing of antipseudomonal ß-lactam dose adjustment and the outcomes of critically ill sepsis patients with AKI. Methods: A prospective, multicenter observational study of critically ill patients aged ≥18 years admitted to the intensive care unit with sepsis and AKI and started on antipseudomonal ß-lactam therapy. After the initial dose, eligible patients were grouped as early ß-lactam antibiotic (E-BLA) or late ß-lactam antibiotic (L-BLA) dose adjustments based on the administration of subsequent renally adjusted doses within 24â hours and after 24â hours of sepsis recognition, respectively. The main outcome of interest was in-hospital mortality. Results: Among 1185 patients screened, 224 (mean age, 62.7 ± 16.8 years; 62% were male) met inclusion criteria. Eighty-four and 140 patients were included in the E-BLA and L-BLA groups, respectively. Approximately half of the cohort presented with AKI stage II, and piperacillin-tazobactam was prescribed as initial empirical therapy in more than 50% of the cohort. In the multivariable Cox proportional hazards model, L-BLA was associated with a significant reduction in in-hospital mortality compared to E-BLA (hazard ratio, 0.588 [95% confidence interval, .355-.974]). Conclusions: In sepsis patients with AKI, L-BLA was associated with in-hospital mortality benefits.
ABSTRACT
Background and Objectives: Peritoneal dialysis (PD) is an accepted renal replacement therapy for end-stage renal disease (ESRD). Managing inguinal hernia in patients with PD is not standardized. Thus, this study reported the outcomes of simultaneous laparoscopic peritoneal dialysis catheter (PDC) placement and transabdominal preperitoneal (TAPP) repair of inguinal hernia. Methods: Thirteen patients with chronic renal disease and inguinal hernia attending a tertiary hospital between May 1, 2016 and June 30, 2021 were evaluated for laparoscopic PDC placement. Concurrent laparoscopic inguinal herniorrhaphy and laparoscopic PDC placement were performed. Dialysate fluid was measured intraoperatively to the level below the incised peritoneum by 1 inch. The inflow and outflow was smooth without leakage. The amount was increased gradually in the two weeks after regular PD was obtained. Results: Laparoscopic PDC was inserted for 13 patients. Ten patients had unilateral hernia and two had bilateral inguinal hernia. Associated paraumbilical hernia was discovered in two patients. The median follow-up was 30 months. The measured safe amount of dialysate fluid intraoperatively was 400 - 600 mL. There was no death, intraoperative complication, or dialysate leakage. Three PDCs were removed owing to noncompliance. No hernia recurrence was observed. Conclusion: Simultaneous laparoscopic PDC placement and laparoscopic repair of inguinal hernia with immediate dialysis is a safe and feasible surgical technique. Utilizing minimally invasive surgery affords PDC placement and inguinal hernia repair simultaneously.
Subject(s)
Hernia, Inguinal , Kidney Failure, Chronic , Laparoscopy , Peritoneal Dialysis , Humans , Peritoneum/surgery , Hernia, Inguinal/surgery , Renal Dialysis , Laparoscopy/methods , Kidney Failure, Chronic/therapy , Dialysis Solutions , Catheters , Herniorrhaphy/methods , Surgical Mesh , Treatment OutcomeABSTRACT
INTRODUCTION: The rate of hospitalization represents a morbidity indicator in HD patients. The study aimed to evaluate hospitalization patterns in a large HD cohort. METHODS: All DaVita-KSA HD patients from October 2014 to December 2019 were included. Demographical and clinical characteristics and hospitalization data were recorded. Less than 24 h admission was excluded. Overall and cause-specific hospitalization rates were calculated. RESULTS: During the follow-up period, 3982 patients with a mean age of 52.5 ± 16.8 years, 2667 hospitalizations were recorded in 34.1% of the patients and 45.6% had repeated admissions. Infectious causes accounted for 26.6% of all recorded causes vs. 15.6% for cardiovascular complications. The median hospital stay length was 11 days, while the overall annual hospitalization rate of 34.9% and the annual duration of 3.7 days per patient. Hospitalized patients had a higher risk of mortality (p < 0.001). CONCLUSION: Infectious complications were the leading cause of hospitalization and had the longest hospital stay.
Subject(s)
Heart Diseases , Hospitalization , Adult , Aged , Cohort Studies , Humans , Length of Stay , Middle Aged , Saudi Arabia/epidemiologyABSTRACT
Autosomal dominant polycystic kidney disease (ADPKD) is the most common genetic renal disease, with a reported prevalence ranging from one in 400 to one in 1000. ADPKD accounts for as high as 10% of end-stage renal disease cases. It is characterized by cystic formation replacing kidney parenchyma leading to renal enlargement and renal functional impairment. Consequently, it is associated with renal and extrarenal complications contributing to high mortality. On the other hand, horseshoe kidney (HSK) is a common congenital renal anomaly, with an incidence ranging between one in 400 and 600. Surprisingly, the coexistence of both distinct common clinical conditions is extremely rare, and it is thought that the incidence of polycystic HSK varies from one in 134,000 to one in 8,000,000 cases. Although the particular genetic association is not established, familial cases raise the question of whether they are related. We report this case to cultivate the current medical literature regarding this rare entity.
Subject(s)
Fused Kidney/genetics , Polycystic Kidney, Autosomal Dominant/genetics , TRPP Cation Channels/genetics , Fused Kidney/diagnostic imaging , Humans , Kidney Failure, Chronic , Male , Middle Aged , Mutation/genetics , Polycystic Kidney Diseases , Polycystic Kidney, Autosomal Dominant/diagnosisABSTRACT
This paper aimed to study the effect of Ramadan fasting on biochemical and clinical parameters and compliance for dialysis. A prospective multicenter observational cross-sectional study comparing fasting with a non-fasting stable adult hemodialysis patients for demographic and biochemical parameters, compliance with dialysis, inter-dialytic weight gain, pre- and post-blood pressure, and frequency of intradialytic hypotensive episodes was carried out. Six hundred thirty-five patients, of whom 64.1% fasted, were studied. The fasters were younger (53.3 ± 16.2 vs. 58.4 ± 16.1 years; P = 0.001) but had similar duration on dialysis (P = 0.35). More fasters worked (22.0% vs. 14.6%; P = 0.001) and missed dialysis sessions during Ramadan. No differences were noted between groups in sex, diabetic status, or dialysis shift or day. There were no differences in the pre- and post-dialysis blood pressure; serum potassium, albumin or weight gain; diabetic status; sex; and dialysis shift time or days. However, serum phosphorous was significantly higher in the fasting group (2.78 ± 1.8 vs. 2.45 ± 1.6 mmol/L; P = 0.045). There were no intragroup differences in any of the parameters studied when comparing the findings during Ramadan with those in the month before Ramadan. Fasters were significantly younger and more likely to be working, to miss dialysis sessions, and to have higher serum phosphorous levels. No other differences were observed.
Subject(s)
Fasting/physiology , Fluid Therapy/methods , Renal Dialysis/methods , Cross-Sectional Studies , Female , Hemodynamics , Humans , Islam , Male , Middle Aged , Prospective StudiesABSTRACT
OBJECTIVES: Although necrotic lesions are common in proliferative lupus nephritis (LN), little is known about the impact of these lesions on outcomes. This study was undertaken to investigate the impact of glomerular necrotic lesions on renal outcomes of doubling serum creatinine in patients with class III and IV LN and necrotic lesions. METHODS: 52 patients with ISN/RPS class III or IV LN were enrolled in this retrospective study, with mean follow-up of 7.4 years. All patients underwent a repeat biopsy at 12-18 months after a baseline biopsy. RESULTS: The prevalence of necrotizing lesions was observed in 24% of those with class III versus 70.4% with class IV (P=0.001). The rate of no remission was 44% and 22.2% in those with and without necrosis (P=0.007), respectively. The doubling of serum creatinine was observed in 32% of those with necrosis and in 14.8% with no necrosis (P=0.01). The chronicity index in the repeat biopsy was significantly worse among those with necrosis. CONCLUSIONS: Glomerular necrosis identifies lupus nephritis patients at the greatest risk for progression to renal failure. Proactive intervention and possibly more aggressive induction therapies in patients with necrotizing lesions may protect the kidneys from developing chronic renal impairment.