ABSTRACT
BACKGROUND: Improper prescriptions can cause adverse reactions in patients with chronic kidney disease (CKD). MATERIALS AND METHODS: Hospital pharmacists investigated improper prescriptions, prerenal acute kidney injury (AKI) prescriptions, and adverse effects in AKI in 199 CKD patients at Kouseikai Hospital from July 2020 to June 2021, as well as combinations of "triple whammy" drugs (renin-angiotensin-system inhibitors, diuretics, and non-steroidal anti-inflammatory drugs) plus active vitamin D preparations. All participants (average age, 73.6 ± 16.2 years) were residents of Nagasaki City or its suburbs. RESULTS: Adverse reactions occurred in 38 of the 199 patients (19.1%). 13 patients had AKI, and 9 of these cases developed during the summer. A comparison of the 38 patients in the adverse reaction group and the 161 patients in the non-occurrence group showed that the former group was significantly older and had a lower body weight. In terms of renal function, estimated glomerular filtration rate (mL/min/1.73m2) was significantly lower, blood urea nitrogen/serum creatinine (BUN/S-Cr) was higher, dehydration was involved, and active vitamin D preparations were significantly more common in the adverse reaction group. CONCLUSION: Our findings suggest that concomitant prescription of active vitamin D in combination with the drugs that constitute the triple whammy should be avoided. The absence of hypercalcemia should be confirmed and adequate fluid intake should be encouraged to prevent prerenal nephropathy.
Subject(s)
Acute Kidney Injury , Renal Insufficiency, Chronic , Humans , Middle Aged , Aged , Aged, 80 and over , Angiotensin-Converting Enzyme Inhibitors/adverse effects , Vitamin D/adverse effects , Angiotensin Receptor Antagonists/adverse effects , Drug Combinations , Renal Insufficiency, Chronic/diagnosis , Renal Insufficiency, Chronic/drug therapy , Renal Insufficiency, Chronic/chemically induced , Acute Kidney Injury/chemically induced , Acute Kidney Injury/complicationsABSTRACT
Pulmonary epithelioid hemangioendthelioma(PEH) is rare malignant disease known to originate from hemangioendthelial cells. We report a case of PEH that is difficult to differential diagnosis on image. A 55-year-old woman was diagnosed with malignant lymphoma 15 years ago and had been followed-up. She referred to our hospital due to abnormal shadow on chest X-ray. Multiple nodules of 0.2~1.0 cm in size with clear but irregular margin were found in bilateral lungs on chest computed tomography(CT) scan. Nodules were found to be increased both in size and in number compared to those of 10 years ago. Pulmonary metastases of lymphoma, lung cancer or granulomatous disease were suspected and a thoracoscopic lung biopsy was performed, which led to a diagnosis of PEH pathologically.
