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Furosemide hyperkalemia

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https://www.readbyqxmd.com/read/29662328/hyporeninemic-hypoaldosteronism-in-a-patient-with-diabetes-mellitus-an-unforgettable-case-report
#1
Naziha Chelaghma, Samson O Oyibo
A 58-year-old man presented with a 3-year history of chronic and intermittent hyperkalemia requiring recurrent attendances to the emergency department for urgent treatment. His medical history included secondary diabetes mellitus following a bout of acute pancreatitis and a previous splenectomy for a spontaneous splenic rupture. He also had a history of prolonged use of non-steroidal anti-inflammatory drugs for back pain and painful neuropathy. He was not on any medication or diet that would cause a raised serum potassium level and his renal function was normal...
2018: International Medical Case Reports Journal
https://www.readbyqxmd.com/read/29350254/sacubitril-valsartan-for-heart-failure-with-reduced-left-ventricular-ejection-fraction-a-retrospective-cohort-study
#2
R De Vecchis, C Ariano, G Di Biase, M Noutsias
BACKGROUND: The combination drug sacubitril/valsartan was reported to be superior to enalapril in reducing all-cause death, cardiovascular mortality, and heart failure (HF) hospitalizations in patients with cardiac insufficiency and reduced left ventricular ejection fraction (HFREF) with NYHA class II-IV. METHODS: Our retrospective cohort study aimed to assess the effects of sacubitril/valsartan in addition to a beta-blocker and mineral receptor antagonist (MRA) in a group of HFREF patients with NYHA class II-III HF vs...
January 19, 2018: Herz
https://www.readbyqxmd.com/read/28376504/discontinuation-dose-reduction-of-angiotensin-converting-enzyme-inhibitors-angiotensin-receptor-blockers-during-acute-decompensated-heart-failure-in-african-american-patients-with-reduced-left-ventricular-ejection-fraction
#3
Jesse A Kane, Joseph K Kim, Syed Abbas Haidry, Louis Salciccioli, Jason Lazar
OBJECTIVES: Patients with heart failure (HF) and reduced left-ventricular ejection fraction (LVEF) benefit from angiotensin-converting enzyme inhibitors (ACEI) and angiotensin receptor blocker (ARB) therapy. While dose reduction/discontinuation (r/d) of β-blockers (BB) and furosemide in acute decompensated HF (ADHF) worsen outcomes, data on ACEI/ARB are lacking. METHODS: To determine the frequency and reasons for ACEI/ARB therapy r/d in ADHF patients, we studied 174 patients with LVEF <40% on ACEI/ARB and BB therapy upon admission over 1 year...
2017: Cardiology
https://www.readbyqxmd.com/read/28356292/responses-of-distal-nephron-na-transporters-to-acute-volume-depletion-and-hyperkalemia
#4
COMPARATIVE STUDY
Gustavo Frindt, Lei Yang, Shinichi Uchida, Alan M Weinstein, Lawrence G Palmer
We assessed effects of acute volume reductions induced by administration of diuretics in rats. Direct block of Na+ transport produced changes in urinary electrolyte excretion. Adaptations to these effects appeared as alterations in the expression of protein for the distal nephron Na+ transporters NCC and ENaC. Two hours after a single injection of furosemide (6 mg/kg) or hydrochlorothiazide (HCTZ; 30 mg/kg) Na+ and K+ excretion increased but no changes in the content of activated forms of NCC (phosphorylated on residue T53) or ENaC (cleaved γ-subunit) were detected...
July 1, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28352354/antifreeze-poisoning-a-case-report
#5
Xiaofei Wu, Guoyu Lu, Benquan Qi, Ran Wang, Daohua Guo, Xiaolin Liu
The current study reported the case of a 35-year-old male that presented with antifreeze poisoning. The clinical manifestations, laboratory investigations and treatments were analyzed, and the obtained results were compared with those in previous reports. Subsequent to consuming antifreeze, the patient mainly presented nausea and agitation, without disturbance of consciousness. Laboratory investigations indicated severe metabolic acidosis, renal dysfunction and hyperkalemia. The patient underwent hemodialysis and his condition was significantly improved on the day of admission...
February 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/27917793/high-dose-oral-furosemide-with-salt-ingestion-in-the-treatment-of-refractory-ascites-of-liver-cirrhosis
#6
RANDOMIZED CONTROLLED TRIAL
Tolga Yakar, Mehmet Demir, Ozlem Dogan, Alper Parlakgumus, Birol Ozer, Ender Serin
PURPOSE: We aimed to evaluate and compare the efficacy and safety of high-dose furosemide+salt orally by comparing HSS+ furosemide (i.v.) and repeated paracentesis in patients with RA. METHODS: This was a prospective study of 78 cirrhotic patients with RA, randomized into three groups: Group A (n= 25) i.v. furosemide (200-300 mg bid) and 3% hypotonic saline solution (HSS) (once or twice a day); Group B (n= 26) oral furosemide tablets (360-520 mg bid) and salt (2...
December 1, 2016: Clinical and Investigative Medicine. Médecine Clinique et Experimentale
https://www.readbyqxmd.com/read/27460219/severe-hyperkalemia-following-adrenalectomy-for-aldosteronoma-prediction-pathogenesis-and-approach-to-clinical-management-a-case-series
#7
A Tahir, K McLaughlin, G Kline
BACKGROUND: As the field of Primary Aldosteronism (PA) becomes ever expanded, diagnosis of PA is increasingly diagnosed by endocrinologists. With increased PA screening, many of the cases are now found in patients with complex co-morbidities in addition to their hypertension. Post adrenalectomy renal impairment with hyperkalemia is now increasingly seen in these complex patients, as evidenced by the numerous reports on this issue that have appeared within the past 3 years. We present a small case series to illustrate the breadth of the problem, along with a discussion about how such CKD/hyperkalemic events may be predicted...
July 27, 2016: BMC Endocrine Disorders
https://www.readbyqxmd.com/read/27320547/predictive-risk-factors-in-the-development-of-intraoperative-hyperkalemia-in-adult-living-donor-liver-transplantation
#8
S-E Juang, C-E Huang, C-L Chen, C-H Wang, C-J Huang, K-W Cheng, S-C Wu, T-H Shih, S-C Yang, Z-W Wong, B Jawan, Y-E Lee
BACKGROUND: Hyperkalemia, defined as a serum potassium level higher than 5 mEq/L, is common in the liver transplantation setting. Severe hyperkalemia may induce fatal cardiac arrhythmias; therefore, it should be monitored and treated accordingly. The aim of the current retrospective study is to evaluate and indentify the predictive risk factors of hyperkalemia during living-donor liver transplantation (LDLT). METHODS AND PATIENTS: Four hundred eighty-seven adult LDLT patients were included in the study...
May 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/26345674/renal-tubular-acidosis-type-iv-as-a-complication-of-lupus-nephritis
#9
C Sánchez-Marcos, V Hoffman, S Prieto-González, J Hernández-Rodríguez, G Espinosa
Renal tubular acidosis (RTA) is a rare complication of renal involvement of systemic lupus erythematosus (SLE). We describe a 24-year-old male with type IV lupus nephropathy as a presenting manifestation of SLE. He presented with improvement of renal function following induction therapy with three pulses of methylprednisolone and 500 mg biweekly pulses of cyclophosphamide. However, a week after the first pulse of cyclophosphamide, the patient presented with a significant increase in legs edema and severe hyperkalemia...
March 2016: Lupus
https://www.readbyqxmd.com/read/26036654/-the-most-frequent-electrolyte-disorders-in-the-emergency-department-what-must-be-done-immediately
#10
B M W Schmidt
Hyponatremia is the most common form of electrolyte disorder in the emergency room. The symptoms are unspecific and include nausea, dizziness and often falls. Typical symptoms of severe hypernatremia are vomiting, cerebral seizures, somnolence and even coma. The specific initial laboratory diagnostics include measurement of serum electrolytes, serum glucose, serum and urine osmolarity and sodium in urine. The main aim of the clinical examination is to estimate the volume status. If a patient has hypovolemia an infusion of isotonic sodium chloride solution (0...
July 2015: Der Internist
https://www.readbyqxmd.com/read/25843460/-tumor-lysis-syndrome-after-folfiri-cetuximab-for-ascending-colon-cancer
#11
Satoru Matsuyama, Takako Kuramoto, Ryosuke Tanaka, Kazutoshi Hashiguchi
We report a case of an 83-year-old woman who developed tumor lysis syndrome (TLS) 5 days after FOLFIRI+cetuximab (Cmab) therapy. A huge ascending colon cancer measuring 10 cm in diameter and with peritoneal dissemination was diagnosed. Following successful therapy with FOLFIRI alone, FOLFIRI+Cmab was administered. On day 5, TLS was diagnosed with hyperuricemia, hyperkalemia, hyperphosphatemia, and an increase in serum creatinine. Intravenous furosemide, volume loading, and glucose-insulin therapy resulted in improvement of laboratory data in 2 days...
April 2015: Nihon Shokakibyo Gakkai Zasshi, the Japanese Journal of Gastro-enterology
https://www.readbyqxmd.com/read/25377117/effect-of-mineralocorticoids-on-acid-base-balance
#12
REVIEW
Carsten A Wagner
Aldosterone is classically associated with the regulation of salt and potassium homeostasis but has also profound effects on acid-base balance. During acidosis, circulating aldosterone levels are increased and the hormone acts in concert with angiotensin II and other factors to stimulate renal acid excretion. Pharmacological blockade of aldosterone action as well as inherited or acquired syndromes of impaired aldosterone release or action impair the renal response to acid loading and cause hyperkalemic renal tubular acidosis...
2014: Nephron. Physiology
https://www.readbyqxmd.com/read/24842358/a-complication-to-be-aware-of-hyperkalaemia-following-propranolol-therapy-for-an-infant-with-intestinal-haemangiomatozis
#13
Burcu Belen, Aynur Oguz, Arzu Okur, Buket Dalgic
Infantile haemangiomas, benign vascular tumours seen in 4-10% of infants are characterised by their spontaneous remission following a 3-9 month period of dynamic growth. Propranolol has been reported to be used as a successful treatment of severe symptomatic infantile haemangiomas. Hyperkalaemia has not been recognised as a serious effect of propranolol since recently. Here, we would like to portray a 2-year-old male patient with intestinal haemangiomatosis who presented with severe hyperkalaemia and was successfully managed with hydration, loop diuretics, potassium binding granules, inhaler β-2 agonists and insulin...
May 19, 2014: BMJ Case Reports
https://www.readbyqxmd.com/read/23869534/safety-of-spironolactone-in-dogs-with-chronic-heart-failure-because-of-degenerative-valvular-disease-a-population-based-longitudinal-study
#14
RANDOMIZED CONTROLLED TRIAL
H P Lefebvre, E Ollivier, C E Atkins, B Combes, D Concordet, V Kaltsatos, L Baduel
BACKGROUND: Spironolactone treatment in humans is associated with an increased risk of hyperkalemia and renal dysfunction. HYPOTHESIS: Dogs with cardiac disease treated with spironolactone, in addition to conventional therapy, are not at higher risk for adverse events (AEs) than those receiving solely conventional therapy. ANIMALS: One hundred and ninety-six client-owned dogs with naturally occurring myxomatous mitral valve disease. METHODS: Prospective, double-blinded field study with dogs randomized to receive either spironolactone (2 mg/kg once a day) or placebo in addition to conventional therapy (angiotensin-converting enzyme inhibitor, plus furosemide and digoxin if needed)...
September 2013: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/23760292/partial-genetic-deficiency-in-tissue-kallikrein-impairs-adaptation-to-high-potassium-intake-in-humans
#15
RANDOMIZED CONTROLLED TRIAL
Joana S Monteiro, Anne Blanchard, Emmanuel Curis, Régine Chambrey, Xavier Jeunemaitre, Michel Azizi
Inactivation of the tissue kallikrein gene in mice impairs renal handling of potassium due to enhanced H, K-ATPase activity, and induces hyperkalemia. We investigated whether the R53H loss-of-function polymorphism of the human tissue kallikrein gene affects renal potassium handling. In a crossover study, 30 R53R homozygous and 10 R53H heterozygous healthy males were randomly assigned to a low-sodium/high-potassium or a high-sodium/low-potassium diet to modulate tissue kallikrein synthesis. On the seventh day of each diet, participants were studied before and during a 2-h infusion of furosemide to stimulate distal potassium secretion...
December 2013: Kidney International
https://www.readbyqxmd.com/read/22129317/pharmacovigilance-and-the-cardiovascular-system-two-sides-to-every-story
#16
Guillermo Alberto Keller, Guillermo Di Girolamo, Paulino Antonio Alvarez
PURPOSE: The objective of the present study was to quantify the reported cardiovascular adverse reactions and adverse reactions to cardiovascular drugs to help to design and implement monitoring and prevention strategies. METHODS: The pharmacovigilance unit (PU) is a peripheral effector of National Pharmacovigilance Center and receives adverse drug reactions notifications from 10 teaching hospitals. Data on adverse reactions beginning in 2004 and notified to the PU were extracted from the database...
September 1, 2011: Current Drug Safety
https://www.readbyqxmd.com/read/21661096/four-nephrology-myths-debunked
#17
REVIEW
Jean-Sebastien Rachoin, Elizabeth A Cerceo
There are many controversial topics relating to renal disease in hospitalized patients. The aim of this review is to shed light on some important and often debated issues. Hypothyroidism, unlike myxedema, is not a cause of hyponatremia (although it can be sometimes seen in conjunction with the latter) and additional investigations should be done to determine its etiology. Sodium bicarbonate is effective for treatment of hyperkalemia primarily by enhancing renal potassium elimination rather than by translocating potassium into cells...
May 2011: Journal of Hospital Medicine: An Official Publication of the Society of Hospital Medicine
https://www.readbyqxmd.com/read/21553088/effect-of-amino-acid-infusion-on-potassium-serum-levels-in-neuroendocrine-tumour-patients-treated-with-targeted-radiopeptide-therapy
#18
Giampiero Giovacchini, Guillaume Nicolas, Heike Freidank, Thomas L Mindt, Flavio Forrer
PURPOSE: Administration of positively charged amino acids has been introduced to reduce the nephrotoxicity of targeted radiopeptide therapy (TRT). However, the amino acid solution may have side effects, including hyperkalaemia. The aim of this study was to evaluate the frequency and the magnitude of hyperkalaemia in neuroendocrine tumour (NET) patients undergoing TRT. METHODS: Enrolled in the study were 31 patients with NET eligible for TRT with [(90)Y-DOTA(0),Tyr(3)]octreotide ((90)Y-DOTATOC)...
September 2011: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/21492039/ecg-of-the-month-hyperkalemia
#19
Sara M Johns, Joshua A Stern, O Lynne Nelson
No abstract text is available yet for this article.
April 15, 2011: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/21192246/management-of-refractory-ascites
#20
REVIEW
Shashideep Singhal, Kiran K Baikati, Ibrahim I Jabbour, Sury Anand
Ascites that does not respond or recurs after high-dose diuresis and sodium restriction should be considered refractory ascites. As cirrhosis advances, the escaping fluid overwhelms the lymphatic return. Decrease in renal plasma flow leads to increased sodium reabsorption at the proximal tubule leading to decreased responsiveness to loop diuretics and mineralocorticoid antagonists, which work distally. These complex hemodynamic alterations lead to refractory ascites. In refractory ascites, high-dose diuresis (400 mg of spironolactone and 160 mg of furosemide) and sodium restriction (<90 mmol/d) result in inadequate weight loss and sub optimal sodium excretion (<78 mmol/d)...
March 2012: American Journal of Therapeutics
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