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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In 14,744 autopsy cases from an 18-year period 92 cases (of which 7 were ruled out because of decomposition were observed in which death was supposed to be due to direct acute alcoholic intoxication. In the police reports 81 persons were designated as chronic alcoholics or abusers of spirits. The blood alcohol level ranged between 2.04 and 4.92 o/oo. The cases studied were divided into two groups, one with low and the other with high lethal alcohol level. Fatty liver and cirrhosis were found with identical frequency in the two groups, whereas cardiac hypertrophy of obscure origin occurred markedly more often in the group with low lethal blood alcohol level. On the basis the possible mechanism of death in the cases with cardiac hypertrophy is discussed. Finally, the relation between the blood and urine alcohol concentrations observed in 72 cases is discussed. On the assumption that the water phase of the blood was 75 per cent of the total blood, death occurred in the persons without cardiac hypertrophy with fairly identical frequency either in the phase of absorption or the phase of elimination, whereas in the persons with cardiac hypertrophy death most often occurred in the phase of absorption. These statements should, however, be taken with some reservation, partly because the water phase of the blood may vary considerably post mortem (60-90 per cent) and partly because the urine alcohol concentration depends on serval variable factors.
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PMID:[Acute lethal alcohol intoxication (author's transl)]. 13 12

A case of chronic arsenic intoxication due to ingestion of contaminated water for several years is reported. The main symptoms were keratosis palmaris et plantaris, confetti - Like dyschromias in chest, post - necrotic liver cirrhosis multiple intraepithelial epidermoid carcinomas and invasive epidermoid carcinoma. The epidemiologic study showed high concentration of arsenic in the water of the well used by the patient; likewise, chronic arsenicalism was found in the whole family and in several neighbors who consumed water from the same well.
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PMID:[Chronic arsenic poisoning]. 15 41

A sonographic procedure is described which permits accurate determination of liver volume by simple means. Comparison between the sonographic measurements and volume determinations at autopsy carried out by water displacement of the isolated organ showed a statistical error of +/- 1.58% and for average liver volumes of 1,800 ml and 95% limits of confidence of -84 to +20 ml. Quantitation of liver size may be an important clinical measurement, e.g. in assessing the possibility of shunts in the lieno-portal system in portal hypertension with recurrent bleeding from oesophageal varices due to cirrhosis of the liver, for evaluating liver atrophy after shunts affecting the liver, for demonstrating liver size in right heart insufficiency and congestive states or for the control of the effectiveness of cytostatic drugs in lymphatic or haematological disease.
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PMID:[Sonographic determination of liver volume. Problems, methods and practical significance of liver volume measurements (author's transl)]. 16 Dec 56

Liver carcinogenesis with a single dose of aflatoxin B1 (7 mg/kg body weight) has been investigated in a group of female Wistar strain rats by repeated biopsies and necropsies. Another group received a subsequent intoxication with carbon tetrachloride by inhalation (approximately 200 doses) and another one was overloaded with riboflavin (25 parts/10(6) in drinking water). The frequency of hepatomata was almost equal in the aflatoxin and aflatoxin-carbon tetrachloride group. It was lowere in the riboflavin-aflatoxin group. In these 3 groups cirrhosis was never present in neoplastic livers. Megalocytosis was the first lesion observed. All tumoral livers had previous or concomitant megalocytosis. This modification was about as frequent, intense and widespread in aflatoxin-CCl4 and aflatoxin groups but appeared much earlier, as did the first hepatoma, in the aflatoxin-CCl4 group. It was less frequent, less intense and less widespread in the riboflavin-aflatoxin group than in the aflatoxin group. There was also a lower frequency of hepatomata in the riboflavin-aflatoxin group, but the difference was not significant due to the too small number of animals involved. The facts are not a proof of the existence of an obligatory link between megalocytosis and carcinogenesis since a slight megalocytosis was observed in the riboflavin group not affected by the neoplastic process. However, the simplest explanation of our results would be to consider that the potential tumour cells are located among the megalocytic cells, without admitting that every megalocyte is obligatorily a precancerous cell. CCl4 seems to act in shortening the time of appearance of megalocytosis. The protective effect of riboflavine should be regarded with more caution.
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PMID:Influence of carbon tetrachloride or riboflavin on liver carcinogenesis with a single dose of aflatoxin b1. 17 84

Seven patients with compensated liver cirrhosis and esophageal varices, all with a base line wedge hepatic vein pressure greater than 20 cm H2O, received 1-mg doses of vasopressin hormonogen (tGLVP) intravenously. There was a significant mean decrease in wedge pressure of 32%, which lasted for at least 20 min (the duration of measurement), with no change in cardiac output measured. The only cardiac response was a 10 to 20% bradycardia at the height of the moderate pressor response-otherwise the ECG was without change. In 5 patients who received the same tGLVP dose during surgery, direct measurements of portal venous pressure showed the same degree of decrease within 10 min of intravenous injection. Fifteen patients with liver cirrhosis and severe bleeding from esophageal varices were treated conservatively with blood transfusion and tGLVP as the only major drug aside from antibiotics. A nonrandomized control group of 13 patients with the same age distribution, stage of disease, number of previous bleeds, etc., was treated conservatively in the same manner, except that they received either no hemodynamically active drugs or short acting neurohypophysial peptide preparations such as Pitressin. In the control group there was a 61.5% total mortality, a 53.8% mortality directly related to uncontrollable bleeding, and a mean duration of the bleeding episode of 11 days. In the tGLVP-treated group total mortality was 20%, mortality directly related to uncontrollable bleeding was 13.3%, and mean duration of the bleeding episode was 2.9 days. These results appear to justify a large scale clinical trial of the vasopressin hormonogen in this disease.
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PMID:Action of the triglycyl hormonogen of vasopressin (glypressin) in patients with liver cirrhosis and bleeding esophageal varices. 30 62

Rapid digestive irrigation makes it possible to remove all the blood contained in the intestine of the cirrhotic suffering from a gastrointestinal haemorrhage. With this procedure, used 62 times during 110 haemorrhages occurring in 57 patients with portal hypertension due to cirrhosis, there was statistically significant prevention (p is less than 0.001) against complications of post-haemorrhagic encephalopathy, but there was no action where neurological and psychiatric problems had already developed. The excellent tolerance of mannitol in a concentration of 100 mg/l, and in particular the absence of any untoward effects on water and electrolyte balance, made it possible to reduce fluid intake to 2000 ml in 2 hours without diminishing its effectiveness, the technique thus being simple and easy to apply.
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PMID:[Post-haemorrhagic encephalopathy in cirrhosis. Prevention by digestive irrigation with 100 mg/l mannitol (author's transl)]. 30 38

In most regimens proposed for the depletive management of cirrhosis of the liver, spirolactone is associated with other diuretics. Treatment of 28 patients with uncompensated forms by means of spirolactone only, using high, protracted doses determined essentially in accordance with the depletion obtained, is described. The disappearance of signs of water retention was gradual and unattended by difficulties. Normalisation of the urinary Na/K ratio preceded the diuretic response; Increased diuresis led to a slight increase in urinary potassium/day. Higher doses were used in patients with lower urinary Na/K ratios. Here a critical diuretic response was only obtained around the 5th day. Transient low blood sodium and chlorine and high blood potassium were noted; the last parameter was not related to the drug dose, nor to changes in Bun; No marked changes in blood uric acid, calcium, ammonium, bilirubin or sugar were observed.
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PMID:[Depletive treatment of uncompensated liver cirrhosis with high doses of spirolactone only]. 32 May 4

Our patient, with cirrhosis and chronic renal failure, represents an example of the susceptibility of a compromised host to Aeromonas infections. This patient, however, differs from previously reported cases in at least two important aspects. First, it is possible that her portal of entry was a fresh A-V fistula puncture site rather than an intestinal site. The temporal relationship of exposure to flood water prior to the onset of sepsis lends support to this possibility. Epidemiologic investigation of the dialysis center failed to reveal Aeromonas isolates from cultures of the water supply, machinery, or other patients. Second, this case is unique in that our patient developed a destructive aortic valve endocarditis resulting in valvular perforations and acute aortic insufficiency. Furthermore, this infection was initiated on what appears to have been a previously normal valve. Based on a review of the literature and the virulence demonstrated by A. hydrophila in our patient, we conclude that organisms of the genus Aeromonas are capable of inducing serious human infection. Such infections are more likely to occur in compromised hosts. A. hydrophila has accounted for the majority of reported infections.
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PMID:Human aeromonas infections: a review of the literature and a case report of endocarditis. 34 23

The activity of demeclotetracyclin, and ADH antagonist, is studied in 11 ethylic patients with cirrhosis of the liver, under a large hydric diet (1500 cm3). The prescription of the cyclin (600 mg daily) is always determined by a fall of the urinary osmolarity (-36%) and by a dramatic improvement of the free water clearance (+ 60%); consecutively, we observe an increase of natremia in 8 out of 9 cases. Associated with Spironolactone (200 mg daily) the anti-ADH activity persists (the free water clearance becomes positive in 5 out of 10 patients), in spite of the natriuretic activity of anti-aldosterone ; a minimal fall of the natremia is observed in only 2 cases. The indication of Demeclotetracyclin in the curative or preventive treatment of the hyponatremia of the liver cirrhosis is discussed.
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PMID:[Use of demeclotetracycline in the treatment of hyponatremia in cirrhotic ascitis]. 40 86

Three patients with cirrhosis, ascites, and dilutional hyponatremia were treated with demeclocycline in an attempt to correct the abnormal water retention. Demeclocycline administration (600 to 900 mg/day for 8 to 9 days) resulted in [a] increased blood urea nitrogen and plasma creatinine concentrations; [b] reduction of the inulin clearance by between 63% to 78% and of paraaminophippurate clearance by 36% to 77%; and [c] an impairment of the renal concentrating ability. Urine osmolality decreased to hypotonic levels, but polyuria did not appear, probably because it was prevented by the reduction of the glomerular filtration rate. Renal failure was reversible on withdrawal of demeclocycline. No other causes than demeclocycline administration could be found to explain the reduction of the glomerular filtration rate and the estimated renal plasma flow.
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PMID:Renal failure associated with demeclocycline in cirrhosis. 40 25


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