PubMed Health⌕ Search

Biomedical subjects

D Nenov

Publications and source records attributed to D Nenov.

7 recordsLinked to original sources
PubMed1991

Low prekallikrein and high angiotensin-converting enzyme activity in patients with chronic renal failure on haemodialysis.

Low prekallikrein is found in the plasma of patients with chronic renal failure (CRF) on intermittent haemodialysis (HD) (337 +/- 20.42 U/l before haemodialysis and 394.60 +/- 24.97 U/l after haemodialysis) versus normal data in the control group (755.80 +/- 24.37 U/l). Plasma activity of angiotensin converting enzyme (ACE) in patients with CRF is significantly decreased (14.91 +/- 0.57 U/l) in comparison to the control group (22.30 +/- 0.30 U/l). Intermittent haemodialysis increases plasma ACE activity. No differences exist after one haemodialysis procedure. There are no correlations between dialysis duration, plasma ACE activity, and prekallikrein. The ACE activity increase does not correlate with blood pressure but correlates significantly with the activation of complement and macrophage activity.

Adult↗
PubMed1990

[External drainage of the thoracic duct with and without lymphosorption in the endotoxic phase of phalloid mushroom poisoning].

For the first time in Bulgaria and maybe in the world is reported very good therapeutic effect of the application of external drainage of the thoracic duct with and without lymphosorption in two consecutive cases of phalloid mushroom poisoning. Concrete indications are suggested for application of the method in this type of poisoning - in the late endotoxic phase of the poisoning when all other methods have been used with no effect.

Amanita↗
PubMed1976

[Acute renal insufficiency in poisoning with cistol (carbon tetrachloride)].

Three cases of acute intoxication with the preparation "Cistol", containing tetrachloro-methane were described, with the development of acute renal insufficiency, treated with hemodialysis. The attention of the physicians and the society is drawn to the risk of intoxication by that preparation. Early hemodialysis is recommended in case of such intoxications.

Acute Kidney Injury↗
PubMed1975

[Changes in the alkaline-acid status and some plasma electrolytes in chronic hemodialysis patients].

Prior to and post hemodialysis, a determination of plasma potassium, sodium, calcium, phosphorus and the indices of acid-base state is performed in 16 patients with chronic terminal renal insufficiency, with 560 hemodialyses, applied once or twice a week with deionized water and dialysis solution with 1, 5 mEq/1 potassium. Considerable hypopotassemia was established after hemodialysis--3, 3 mEq/1 and in 35% of the cases--hypopotassemia under 3.0 mEq/1. Metabolite alkalosis was established after dialysis: elevated pH in blood from 7,353 to 7,491; standard bicarbonates--from 21, 2 to 29, 1 m Eq/1; basis-excess: from (-3, 78) to (+5, 26) mEq/1; buffer bases: from 41, 3 to 51, 0 Eq/1, normalization of the elevated phosphorus in plasma from 7, 4 mg% to 4, 6 mg%. No significant changes in plasma sodium and potassium, as well as pCO2 were established after hemodialysis.

Acid-Base Equilibrium↗