s-1743 and Acute-Kidney-Injury

Recent evidence has concerned acute kidney injury (AKI) after the proton pump inhibitor (PPI) application. There are few real-world studies to compare the occurrences, clinical features, and prognosis of AKI related to various PPI regimens. We aimed to evaluate and compare the links between different PPIs and AKI in a large population by investigating the Food and Drug Administration Adverse Event Reporting System (FAERS) until recently.. Disproportionality analysis and Bayesian analysis were used in data mining to screen the suspected AKI after different PPIs based on the FAERS from January 2004 to December 2019. The times to onset, fatality, and hospitalization rates of PPI-associated AKI were also investigated.. We identified 19 522 PPI-associated AKIs, which appeared to influence more middle-aged patients than elderly ones (53.04% vs 33.94%). Women were more affected than men (55.42% vs 44.58%). Lansoprazole appeared a stronger AKI association than other PPIs, based on the highest reporting odds ratio (reporting odds ratio = 20.8, 95% confidence interval = 20.16, 21.46), proportional reporting ratio (proportional reporting ratio = 15.55, χ. Based on the FAERS database, we profiled AKI related to various PPIs with more details in occurrences, clinical characteristics, and prognosis. Concern should be paid for PPIs when applied to patients with a tendency for AKI.

Topics: Acute Kidney Injury; Adolescent; Adult; Adverse Drug Reaction Reporting Systems; Age Factors; Aged; Aged, 80 and over; Esomeprazole; Female; Hospitalization; Humans; Lansoprazole; Male; Middle Aged; Product Surveillance, Postmarketing; Proton Pump Inhibitors; Rabeprazole; Sex Factors; Young Adult

A patient was admitted to the medical emergency department by his family physician. His complaints were weakness and fatigue for more than one week. Four days before admission, he went to his general practitioner for these complaints and also for painful elbows. His physician prescribed diclofenac and esomeprazole. Upon presentation, he had high systolic/diastolic blood pressure (>180/>90 mm Hg, measured repeatedly), and otherwise normal parameters. He had gained 6.5 kg in body weight. Clinical examination was normal, except for very mild bilateral malleolar edema. Routine blood tests showed a strongly elevated serum creatinine, hyperkalemia, and elevated lactate dehydrogenase. Haptoglobin levels were normal. Urinalysis showed a normal sediment, urine and blood cultures remained sterile. Ophthalmoscopy was completely normal, as was a routine chest X-ray. Renal ultrasound demonstrated kidneys with a diameter of 13 cm. Due to uncontrollable hypertension, our patient was hospitalized at the intensive care department where intravenous nifedipine was started, with good instantaneous control of blood pressure. Because of increasing potassium levels acute hemodialysis was started within 24 h after admission. Differential diagnosis consisted of diclofenac- or esomeprazole-induced interstitial nephritis or rapidly progressive glomerulonephritis. A renal biopsy was performed within 72 h after admission. The kidney biopsy showed an overwhelming inflammatory cell infiltrate consisting of a monoclonal lymphocytic cell population. However, the numerous mitotic figures, polyploidy, and prominent nucleoli present, were indicative of a lymphoma. Additional stainings confirmed a non-Hodgkin diffuse large-cell B-cell lymphoma. Treatment with R-CHOP (rituximab, cyclophosphamide, doxorubicine, vincristine, and prednisolone) was initiated with very good clinical and biochemical response, yet only mild recovery of kidney function. Occasionally the kidney is involved as an extranodal non-Hodgkin lymphoma (NHL) localization. However, a primary presentation of acute kidney failure due to lymphoma localization is extremely rare. Our case demonstrates that early renal biopsy is indispensable for fast and adequate diagnosis and treatment.

Topics: Acute Kidney Injury; Anti-Inflammatory Agents, Non-Steroidal; Antibodies, Monoclonal, Murine-Derived; Antineoplastic Combined Chemotherapy Protocols; Cyclophosphamide; Diagnosis, Differential; Diclofenac; Doxorubicin; Esomeprazole; Glomerulonephritis; Humans; Kidney Neoplasms; Lymphoma, Large B-Cell, Diffuse; Male; Middle Aged; Nephritis, Interstitial; Prednisone; Proton Pump Inhibitors; Rituximab; Vincristine

A 90-year-old woman who had bloody diarrhoea, nausea, weakness and reduced urine output was found to have acute kidney injury. Her inflammatory markers were raised and her chest X-ray suggested an inflammatory process. She was initially suspected to have acute kidney injury secondary to dehydration and sepsis but when her autoimmune screen returned positive for antiglomerular basement membrane antibodies our diagnosis and management strategy was reconsidered. This is a case report of Goodpasture disease presenting in an elderly patient.

Topics: Acute Kidney Injury; Aged, 80 and over; Albuterol; Anti-Bacterial Agents; Anti-Glomerular Basement Membrane Disease; Bronchodilator Agents; Ceftriaxone; Diarrhea; Esomeprazole; Fatal Outcome; Female; Humans; Nausea; Palliative Care; Patient Comfort; Plasma Exchange; Proton Pump Inhibitors