The study aims to evaluate the diuretic effect and acute toxicity of a crude aqueous extract of Nigella sativa using animal models. To evaluate the diuretic activity of the plant, Albino rats were divided into five groups. The control group received normal saline (10 mL/kg), the reference group received furosemide (10 mg/kg) and the test groups were administered different doses (i.e., 10, 30 an...

Reliable differentiation between obstructive and non-obstructive hydronephrosis is decisive for the further therapeutic management in infants. The results of renal Doppler sonography were compared with diuretic radionuclide renography and with the follow-up results in 33 patients (range: 21 to 98 days). In Doppler sonography, a resistive index (RI) of > 0.9 was considered to be abnormal in the ...

conclusions multiple prescription drug abuse and salt/salty food addiction usually reflects a personality of addiction, which leads to harmful use and dependence. case presentation a 28-year-old woman presented with tetany due to hypocalcemia, hypokalemia and hypomagnesemia. she had a history of laxative and diuretic abuse, and salt craving. psychiatric evaluation revealed a disturbed social hi...

As the molecular revolution continues to inform a deeper understanding of disease mechanisms and pathways, there exist unprecedented opportunities for translating discoveries at the bench into novel therapies for improving human health. Despite the availability of several different classes of antihypertensive medications, only about half of the 67 million Americans with hypertension manage thei...

Furosemide and hydrochlorothiazide (HCTZ) exert their diuretic actions by binding to apical Na(+) transporters, viz., the Na(+)-K(+)-2Cl(-) cotransporter in the thick ascending limb and the Na(+)-Cl(-) cotransporter in the distal convoluted tubule, respectively. We carried out semiquantitative immunoblotting and immunohistochemistry of rat kidneys to investigate whether chronic administration o...

In insects, the excretory system is comprised of the Malpighian tubules (MTs) and the hindgut, which collectively function to maintain ionic and osmotic balance of the haemolymph and rid the organism of toxic compounds or elements in excess. Secretion by the Malpighian tubules of insects is regulated by a variety of hormones including peptidergic factors as well as biogenic amines. In Rhodnius ...

OBJECTIVE Recurrent hyperkalemia frequently limits use of renin-angiotensin-aldosterone system inhibitors (RAASi) in chronic kidney disease (CKD) patients with hypertension, diabetes, and/or heart failure. Patiromer is a sodium-free, nonabsorbed potassium (K)-binding polymer approved by the US Food and Drug Administration for the treatment of hyperkalemia. This post-hoc analysis of OPAL-HK exam...

The aim of the study was to assess the usefulness of Technetium-99m diethylene triamine pentaacetic acid (Tc-99m DTPA) diuretic scan to diagnose calyceal diverticulum (CD). From January 2000 to June 2014, children with evidence of renal cystic lesions of undetermined diagnosis on ultrasound were enrolled. Computed tomography urography (CTU) and Tc-99m DTPA diuretic scan were performed to charac...

OBJECTIVES This study sought to evaluate the effectiveness of intravenous (IV) diuretic treatment for volume management in heart failure (HF). BACKGROUND Limited data exist regarding IV diuretics for the outpatient treatment of volume overload in HF patients. METHODS We analyzed 60 consecutive patients with chronic HF and clinical evidence of worsening congestion who received a bolus and 3-...

Random estimations of plasma arginine vasopressin concentration were undertaken in 6 non-oedematous patients receiving diuretic therapy for hypertension, who were admitted to hospital with severe hyponatraemia. Hyponatraemia resolved within 2 weeks of discontinuing the diuretic. Measurable amounts of plasma arginine vasopressin were detected in all 6 patients. Sequential biochemical measurement...