oliguria

Aeromonas veronii -associated ulcerative colitis flare is sparsely reported in the literature but is a treatable condition with antibiotics including trimethoprim/sulfamethoxazole (TMP-SMX), fluoroquinolones, and second/third-generation cephalosporins. We report a case of a patient with long-standing ulcerative colitis (UC), who presented with bloody stools, fatigue, and oliguria that did not respond to standard regimen including steroids. The lab finding was significant for leukocytosis and anemia. A. veronii was cultured in the stool specimens...

A kidney transplant is the best option for patients with end-stage renal disease. The waiting list period can be long, especially for highly sensitized patients. We describe a 60-year-old woman who received a second transplant and was highly sensitized to vascular access exhaustion, anuric, and performing peritoneal dialysis. At 27 days post-transplant, the patient developed thrombosis of the allograft vein, oliguria, and elevated serum creatinine. Fibrinolysis was attempted, but the patient remained oliguric and with acute graft dysfunction...

BACKGROUND: Outcomes of dogs with acute kidney injury secondary to leptospirosis (AKI-L) treated using renal replacement therapies (RRT) are poorly characterized. HYPOTHESIS/OBJECTIVES: Describe survival to discharge, short (≤30 days) and long-term (≥6 months) outcomes of AKI-L dogs receiving RRT and determine if there is a significant difference in maximum blood urea nitrogen (maxBUN), maximum creatinine (maxCr), maximum bilirubin (maxBili) and the number of body systems affected between survivors and non-survivors...

Pseudo-Bartter syndrome (PBS) is characterised by hyponatraemic, hypochloraemic metabolic alkalosis that mimics Bartter syndrome, without renal tubular disease. We present a case of an infant with a positive cystic fibrosis (CF) newborn screening, hospitalised during the summer with dehydration, oliguria and apathy. Blood analysis revealed hypochloraemic metabolic alkalosis, hypokalaemia and hyponatraemia. Urine analysis showed leucocyturia with reduced sodium and chloride excretion fraction, and urinary culture was positive for Citrobacter koseri After antibiotherapy and intravenous rehydration with additional supplementation of sodium and chloride, the patient recovered completely...

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is an acute, rare and potentially fatal drug reaction. To date, limited studies have reported secondary Pneumocystis jirovecii pneumonia (PJP) infection during the treatment of DRESS syndrome. A 53-year-old man was admitted to the hospital due to a persistent fever lasting for 5 days. He had a medical history of hypertension, psoriasis, urticaria, and had recently been treated with carbamazepine for nerve spasm two weeks ago. After admission, the patient presented with a high fever accompanied by chills, abdominal pain, bilateral upper limb muscle pain, and generalized lymph nodes enlargement...

Cocaine-associated organ injury is a well-known phenomenon that may lead to multi-organ failure. Cocaine-induced kidney, liver, lung, and muscle (C-KLM) involvement is an entity with alarmingly high creatinine phosphokinase (CPK) levels exceeding 100,000 U/L. This may have fatal outcomes. Rhabdomyolysis is one of the many mechanisms of kidney injury induced by cocaine intoxication. Sympathomimetic effects of cocaine contribute to muscle Injury in addition to vasoconstriction resulting in muscle ischemia, as well as liver ischemia (shock liver)...

This retrospective cohort study aimed to develop and evaluate a machine-learning algorithm for predicting oliguria, a sign of acute kidney injury (AKI). To this end, electronic health record data from consecutive patients admitted to the intensive care unit (ICU) between 2010 and 2019 were used and oliguria was defined as a urine output of less than 0.5 mL/kg/h. Furthermore, a light-gradient boosting machine was used for model development. Among the 9,241 patients who participated in the study, the proportions of patients with urine output < 0...

BACKGROUND: Obstructive shock is extremely rare in clinical practice and is caused by acute blood flow obstruction in the central vessels of either the systemic or pulmonary circulation. Utilizing inferior vena cava filters (IVCFs) to prevent pulmonary embolism (PE) is associated with some potential complications, such as inferior vena cava thrombosis (IVCT). Shock as a direct result of IVCT is rare. We present a case of obstructive shock secondary to extensive IVCT caused by inadequate anticoagulant therapy after the placement of an IVCF...

BACKGROUND: The occurrence of delayed graft function (DGF) significantly enhances the possibility of both acute and chronic rejection of the transplanted organ, thereby reducing patient quality of life and survival rates. To prevent and manage oliguria in renal transplant patients, loop diuretics are presently commonly used. In our study, we assessed the possible impact of furosemide on the incidence of DGF among kidney transplant recipients. METHODS: A review of medical records was conducted to examine demographic characteristics and kidney transplant outcomes in an adult (older than 18 years old) population...

The aim of this study was to develop a model for early prediction of adverse events and treatment effectiveness in patients with hyperkalemia. We collected clinical data from patients with hyperkalemia in the First Hospital of Zhejiang University School of Medicine between 2015 and 2021. The least absolute shrinkage and selection operator (LASSO) and multivariate logistic regression were used to analyze the predictors on the full dataset. We randomly divided the data into a training group and a validation group, and used LASSO to filter variables in the training set...

Lepiota brunneoincarnata is a highly toxic mushroom species known to cause acute liver failure. However, there are limited reports investigating L. brunneoincarnata causing acute hepatic and renal damage. The present article reports 2 cases of L. brunneoincarnata poisoning in a mother and son from Chuxiong City, Yunnan Province, China. Both patients presented with gastrointestinal symptoms approximately 8-9 h after ingesting the suspect mushrooms and sought medical attention 27-28 h post-ingestion, both exhibiting acute hepatic and kidney injuries...

BACKGROUND: Acute post-streptococcal glomerulonephritis (APSGN) is the most common cause of acute nephritis in children globally and, in some cases, may be associated with progressive kidney injury and failure, cumulating in the need for long-term dialysis and/or kidney transplantation. METHODS: Our retrospective study describes the occurrence of APSGN among children (< 14 years) admitted to a tertiary children's hospital in Cape Town, South Africa, from January 2015 to December 2020...

OBJECTIVE: This single-centre, retrospective cohort study was conducted to investigate the predictors of early peritoneal dialysis initiation in newborns and young infants undergoing cardiac surgery. METHODS: There were fifty-seven newborns and young infants. All subjects received peritoneal dialysis catheter after completion of the cardiopulmonary bypass. Worsening post-operative (post-op) positive fluid balance and oliguria (<1 ml/kg/hour) despite furosemide were the clinical indications to start early peritoneal dialysis (peritoneal dialysis +)...

As Odisha is an endemic region for malaria with many acute kidney injury (AKI) cases, this study evaluated the clinical profile and treatment outcomes of patients with malaria complicated by AKI. This prospective observational study was conducted between December 2015 and September 2017. Detailed histories and clinical examinations were recorded. On admission, tests for routine hematology, plasma glucose, liver function, renal function, serum electrolytes, thick smears, thin smears, and malarial parasites were performed...

INTRODUCTION: Nephrotic syndrome (NS) remains the most common presentation of glomerular diseases in children. Moreover, NS is primarily idiopathic, accounting for 90% of cases, with an average onset age between 2 and 10 years. The objective of our study was to describe the characteristics and outcomes of NS in children from three major hospitals in one of the world's poorest countries, Chad. PATIENTS AND METHODS: This observational, cross-sectional, descriptive, and multicenter study took place over a period of 36 months (1 January 2019-31 December 2021) and was carried out in three hospitals in N'Djamena, Chad...

BACKGROUND: Voriconazole is mainly used to treat progressive and potentially life-threatening infections in immunocompromised patients. The adverse drug reactions related to voriconazole are varied. In some rare cases, the use of voriconazole can result in myelodysplastic syndrome (MDS)-like adverse reactions. CASE PRESENTATION: Here, we present a rare case of systemic lupus erythematosus patient with a fungal infection that developed MDS-like adverse reactions after treatment with voriconazole...

BACKGROUND: Sarcoidosis affects multiple organs and exhibits diverse clinical manifestations. Although tubulointerstitial nephritis is a known feature of renal involvement, necrotizing vasculitis is rare. Furthermore, prostate involvement with urinary retention is unusual in patients with sarcoidosis. Here, we report a case of systemic sarcoidosis with a rare combination of manifestations and different acute kidney injuries. CASE PRESENTATION: A 66-year-old man developed sudden urinary retention and fever...

In neonates with hypoxic-ischemic encephalopathy (HIE), we studied the correlation between cord blood base excess (BE) and kidney function. Among 225 infants, 29 % had oliguria. BE levels differed significantly between oliguric and non-oliguric infants (p < 0.01), with a negative correlation to kidney injury (r = -0.544, p < 0.01). BE < -18 had 85 % specificity and 76 % sensitivity in predicting kidney injury (AUC = 0.88). These findings suggest BE as a valuable indicator of impending kidney injury in HIE infants, though underlying mechanisms may vary...

Maintenance of renal function and fluid transport are essential for vertebrates and invertebrates to adapt to physiological and pathological challenges. Human patients with malignant tumours frequently develop detrimental renal dysfunction and oliguria, and previous studies suggest the involvement of chemotherapeutic toxicity and tumour-associated inflammation1,2 . However, how tumours might directly modulate renal functions remains largely unclear. Here, using conserved tumour models in Drosophila melanogaster3 , we characterized isoform F of ion transport peptide (ITPF ) as a fly antidiuretic hormone that is secreted by a subset of yki3SA gut tumour cells, impairs renal function and causes severe abdomen bloating and fluid accumulation...

A 77-year-old man presented to the Department of Internal Medicine with a chief complaint of abdominal pain. During the outpatient examination, a computed tomography (CT) scan showed gallstones. The patient developed worsening abdominal pain and fever and was admitted to the emergency department. He was diagnosed with cholecystitis and hospitalized. Treatment with antimicrobial agents was initiated. On the second day of hospitalization, the patient developed a fever of 39°C, hypotension, and oliguria. An emergency CT scan was performed, which showed gas production in the gallbladder...