Objective: Our aim was to evaluate the clinical profile, treatment, and outcome of ceftriaxone-associated postrenal acute renal failure (PARF) in children.
Methods: We retrospectively studied 31 consecutive cases from 2003 to 2012 for PARF after ceftriaxone treatment. There was no past history of urolithiasis or nephropathy in these children.
Results: The average time of ceftriaxone administration before PARF was 5.2 days. The major symptoms apart from anuria included flank pain (>3 years old, 25/25), excessive crying (<3 years, 6/6), and vomiting (19/33). Ultrasound showed mild hydronephrosis (25/31) and ureteric calculi (11/31). Nine children recovered after 1 to 4 days of pharmacotherapy. Twenty-one children who were resistant to pharmacotherapy underwent retrograde ureteral catheterization. After catheterization of their ureters, normal urine flow was observed, and the symptoms subsided immediately. Catheter insertion failed in 1 child who subsequently underwent 3 sessions of hemodialysis before normal urination was restored. Ceftriaxone was verified to be the main component of the calculi in 4 children by tandem mass spectrometric analysis. The recovery was complete in all cases.
Conclusions: Ceftriaxone therapy in children may cause PARF. Early diagnosis and prompt pharmacological therapy are important in relieving the condition. Retrograde ureteral catheterization is an effective treatment of those who fail to respond to pharmacotherapy.
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http://dx.doi.org/10.1542/peds.2013-2103 | DOI Listing |
Pharmaceutics
November 2024
Department of Pharmacy Practice, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA.
Gabapentin has variable pharmacokinetics (PK), which contributes to difficulty in dosing and increased risk of adverse events. The objective of this study was to leverage gabapentin concentrations from therapeutic drug monitoring (TDM) to develop a population PK (popPK) model and characterize significant covariates that impact gabapentin PK. Data were retrospectively collected from 82 hospitalized adult patients with TDM gabapentin concentrations.
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November 2024
Centre for Translational Medicine, Semmelweis University, 1085 Budapest, Hungary.
The physiology of the kidney has long been understood, and its mechanisms are well described. The pathology of renal failure is also a deeply researched area. It seems logical, therefore, to create devices that can replace the lost normal function of the kidney.
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MTA-SE Lendület "Momentum" Diabetes Research Group, 1083 Budapest, Hungary.
Diabetic kidney disease (DKD) is the leading cause of chronic kidney disease. Current treatments for DKD do not halt renal injury progression, highlighting an urgent need for therapies targeting key disease mechanisms. Our previous studies demonstrated that activating the Sigma-1 receptor (S1R) with fluvoxamine (FLU) protects against acute kidney injury by inhibiting inflammation and ameliorating the effect of hypoxia.
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December 2024
Second Department of Internal Medicine, "Victor Babes" University of Medicine and Pharmacy, 300041 Timisoara, Romania.
Cardio-renal syndrome (CRS) is a complex condition involving bidirectional dysfunction of the heart and kidneys, in which the failure of one organ exacerbates failure in the other. Traditional pharmacologic treatments are often insufficient to manage the hemodynamic and neurohormonal abnormalities underlying CRS, especially in cases resistant to standard therapies. Device-based therapies have emerged as a promising adjunct or alternative approach, offering targeted intervention to relieve congestion, improve renal perfusion, and modulate hemodynamics.
View Article and Find Full Text PDFJ Clin Med
December 2024
Cardinal Wyszynski National Institute of Cardiology, Alpejska 42, 04-628 Warsaw, Poland.
Postoperative acute kidney injury (AKI) in patients undergoing heart valve surgery is a common complication requiring special treatment, including renal replacement therapy (RRT). Effective prevention remains the most effective tool to reduce this important clinical problem. The aim of the study was to evaluate the predictive abilities of selected perioperative parameters in predicting AKI requiring RRT in the early postoperative period in patients undergoing cardiac valve surgery.
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