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Biomedical subjects

H Pall

Publications and source records attributed to H Pall.

At least 37 records · Page 2Linked to original sources
PubMed1979

[Acute left decompensation--significance of thoracic bed roentgenography for assessing pulmonary venous pressure (author's transl)].

25 thoracic bed x-ray films from 20 intensive-care patients were classified roentgenologically according to three degrees of severity of left decompensation, and compared with the end-diastolic pulmonary arterial pressure. Very good correlation was seen in 60% of the cases and a satisfactory agreement in 30%, whereas a discrepancy compared with haemodynamic parameters was observed in about 10% of the patients. Possibilities of explaining discrepancies are discussed within the framework of error analysis.

Blood Pressure↗
PubMed1978

[Pancreatitis after renal transplantation (author's transl)].

A renal transplant patient in whom acute pancreatitis developed 2 1/2 years after surgery is presented. Pancreatisis was accompanied by hyperlipaemia, diabetes mellitus and acute renal failure possibly due to acute tubular necrosis. Pancreatic abscesses necessitated subtotal pancreatectomy 2 months later. Because of generalized tuberculosis finally the patient succumbed 6 weeks thereafter. As aetiological factors cytomegalovirus disease, disorders in lipid metabolism and immunosuppressive therapy must be discussed. It is concluded that prophylactic measures as well as early diagnosis, intensive care and therapy are necessary for reducing the high risks of pancreatis in renal transplant recipients.

Acute Kidney Injury↗
PubMed1978

[Hypophosphatemia during parenteral nutrition of patients with renal insufficiency (author's transl)].

Hypophosphatemia is a much commoner condition than generally recognized from investigations on this subject so far. Hypophosphatemia may cause ill-defined disturbances in the course of illness in patients with renal insufficiency. On the basis of our results we recommend the addition of 5--10 mmol phosphate (155--310 mg phosphorus) per 1000 kcal. of the nutrient solution right from the start of parenteral nutrition in patients with chronic renal insufficiency. The phosphate dosage must be further increased, at least temporarily, in hypophosphatemic patients with acute renal insufficiency. Serum phosphate determination should be obligatory in patients with renal insufficiency at the time when the patient is first seen. It should also be performed at least every second day during the first week of parenteral nutrition. Thereafter, the determination of serum phosphate twice weekly should suffice to control the dosage of phosphate required by the patient.

Acute Kidney Injury↗
PubMed1977

[Acute kidney failure in hypothermia].

Two cases with acute renal failure after prolonged hypothermia are presented. Both patients were found in come, became rapidly uremic and required hemodilaysis treatment. Although the laboratory findings were typical of severe muscle damage, e.g. elevated levels of serum creatinine phosphokinase, serum lactic dehydrogenase and serum aldolase activities, visible "crush-injuries" were not found. Acute renal failure was characterized by extreme catabolism and severe metabolic acidosis. After 4 and 10 hemodialyses respectively, the patients became polyuric and finally were discharges with normal renal and muscle function. Hypotension with diminished renal perfusion and nontraumatic rhabdomyolysis due to prolonged hypothermia are regarded as the dominant pathogenetic factors in the acute renal failure.

Acute Kidney Injury↗
PubMed1977

[Effect of exchange transfusion on the plasma amino acid concentration in hepatic coma].

Exchange transfusion (ET) were made twice on a 22 year old patient with fulminant hepatitis and hepatic coma. The influence of the ET on the plasma amino acids (PAA) was examined. The 1. ET reduced the concentration of the total PAA from 10,023 to 7,152 mugmol/l (about 28.6%) and the 2. ET from 11,770 to 9,706 mugmol/l (about 17.5%). Three hours after the 1. ET the concentration of the total PAA has passed over the prevalue and after the 2. ET has nearly reached it. The influence of both ET on the concentration of the individual PAA was very different (- 47.9% to + 71.2% after the 1. ET and - 32.9% to + 41.8% after the 2. ET respectively). Therefor the ET seems to be not a suitable method to reduce the pathologic concentration of the PAA in the hepatic coma.

Adult↗
PubMed1977

[The disseminated intravascular coagulation. Diagnosis and therapy on a medical intensive care unit (author's transl)].

Disseminated intravascular coagulation (DIC) is a frequent acquired disorder of haemostasis in the patients at the medical intensive care unit. The pathogenesis, the different possible clinical manifestations and the obligatory laboratory tests are reviewed. In addition to the treatment of the underlying disease, the importance of adequate restoration of fluid volume and early administration of heparin is stressed.

Adolescent↗
PubMed1976

[Haemodynamic changes in acute myocardial infarction following high doses of furosemide (author's transl)].

Haemodynamic measurements were carried out after administration of furosemide to 10 patients suffering from acute myocardial infarction and congestive heart failure. It was observed that a transient deterioration in cardiac function (decreased cardiac output, increased enddiastolic pulmonary arterial pressure and increased pulmonary and systemic resistance) occured in the pre-diuretic stage in these failing hearts. After the onset of diuresis the haemodynamic parameters showed a reversal of the previous trends (increased cardiac output, decreased enddiastolic pulmonary arterial pressure and pulmonary resistance). The consistently lower enddiastolic pulmonary arterial pressure in the diuretic phase as compared with the pre-diuretic value ensured an improvement in cardiac haemodynamics. An attempt was made to interpret the haemodynamic results in the light of the Frank-Starling's curve.

Acute Disease↗
PubMed1976

[The effect of "standardized forced diuresis" (SFD) on serum and urinary electrolytes(author's transl)].

The effect of standardized forced diuresis (SFD) on the serum and urinary electrolyte levels was investigated in 10 cases of severe self-poisoning with hypnotic drugs. Diuresis was initiated by furosemide and maintained at an hourly urinary ouput of 2 litres. Fluid and electrolyte substitution was carried out with a standardized electrolyte solution. Initiation and termination of the SFD was performed abruptly. The mean values of sodium, potassium, chloride and phosphorus in the urine varied widely at the beginning of the SFD, while the calcium and magnesium values varied only slightly. During SFD, urinary stabilization occured at a particular ionogram, in correlation to the electrolyte concentrations in the infusion fluid and with only minimal individual variation. Owing to this satisfactory correlation, none of the patients developed signs of electrolyte disturbances, so that no correction of the infusion constitution was necessary. The abrupt termination of the SFD prevented electrolyte disturbances in the recovery phase.

Adult↗
PubMed1976

[Angiotensin - a possible cause of acute renal failure (author's transl)].

The hypertensive action of angiotensin is purely brought about by peripheral vasoconstriction and may, thus, lead to reduced perfusion of vital organs, especially the kidneys. The dangers of angiotensin in triggering off acute renal failure are illustrated by a case report in which this drug was administered to a comatose patient with hypovolaemic hypotension following barbiturate self-poisoning.

Acute Kidney Injury↗
PubMed1976

[Severe intoxication with leponex (author's transl)].

The clinical picture and the therapeutic management of a severe case of self-poisoning with Leponex (clozapin) are presented. In particular, the grave complications, their possible aetiology and the value of the administration of cortisone are discussed. Forced diuresis or haemodialysis are ineffective measures on account of the low serum concentrations of Leponex.

Adult↗
PubMed1976

[Clinical results with dopamine in acute renal failure (author's transl)].

Dopamine possesses specific pharmacological actions which distinguish it from the other catecholamines. Apart from its positive inotropic effect, dopamine exerts a favourable influence on renal function with an increase in renal blood flow and alterations in intrarenal haemodynamics. The use of dopamine in the early stages of acute oliguric failure is recommended on the basis of the good therapeutic response achieved in a series of cases.

Acute Kidney Injury↗