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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This paper gives, in detail, the causes of either liver disease or hepatomegaly in 100 patients, mostly adults, admitted to the medical wards of Angau Memorial Hospital, Lae, during 1968 and 1969. The major findings included liver cell carcinoma, cirrhosis (often with chronic active hepatitis), tropical splenomegaly, pericholangitis and hepatitis. There were 27 with miscellaneous findings including ten with normal, or almost normal, livers despite the definite enlargement. Patients with liver cell carcinoma presented late in the course of their illness and had a poor prognosis. Others, with pericholangitis, had clinical features of portal hypertension indistinguishable from that complicated cirrhosis. There was an unexpected number with chronic active hepatitis and a liver biopsy is essential for such a diagnosis. Hepatic sinusoidal lymphocytosis is almost invariably found in patients with TS but may occasionally be found in those with a non-palpable spleen. Patients with right heart failure of chronic respiratory disease, and jaundice of acute pneumonia were excluded from the study.
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PMID:Liver disease in Papua New Guinea. 19 19

A calf into which a biolized, total artificial heart (TAH) had been implanted survived for 145 days. All measured physiological parameters except central venous pressure (CVP) were back to normal one month after implantation, and thereafter the animal's physiological development was similar to that of a normal calf. The intimal weight, which was 96 kilograms at implantation, reached 190 kilogram at the end of experiment, with a daily gain rate of 0.9 kilogram per day. After the nineteenth postoperative week, signs of congestive heart failure appeared, such as high venous pressure, ascites, and enlarged liver although the calf outwardly appeared well. On postoperative day 146, the animal started foaming at the mouth, and a convulsion occurred; then, the experiment was terminated after 3,494 hours of pumping. At autopsy, there were acute bilateral bronchopneumonia involving mostly both upper lobes, pulmonary edema, slight chronic pneumonitis, and hepatomegaly. There were no serious thrombotic deposits inside the cardiac prosthesis.
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PMID:Survival for 145 days with a total artificial heart. 83 53

No more than 150 cases of neonatal leukemia had been reported in the literature. Seven additional cases are reported herein. The incidence of neonatal leukemia has been of one in 50,000. Its incidence among the group of neonates requiring hospitalization has been of 0.075%. The seven neonates with leukemia consist of five males and two females. Two of them had an associated Down's syndrome. Abdominal distension, hepatomegaly, splenomegaly, cutaneous manifestations and purpura were the most frequent clinical findings in our patients. Severe anemia was present in only three patients. Thrombocytopenia was recognized in six of them. A high white blood cell count was present in five patients. The number of blast cells in their peripheral blood smear ranged between 16 and 100%. A remarkable myeloid dominance was observed. One patient died two hours after birth and his diagnosis was made at autopsy. Three patients were diagnosed before the age of three weeks. The three patients with myeloid leukemia were treated with DNR and Ara-C. A complete hematological remission was achieved in two of them. One patient died of a Pn. carinii pneumonia one month after the remission was induced. The remainder patient of this group had a Down's syndrome and the leukemia had been confirmed by hepatic biopsy. After two years of maintenance with Ara-C and Thioguanine he is alive and both, peripheral blood and bone marrow, remains normal. A lymphocitic leukemia was seen in only two patients. One was treated with prednisolone and VCR, and the other with prednisolone, VR and L-Asp. In both cases a good response to the chemotherapy was observed. Autopsy was performed in all patients who died but one. The pathological findings are analyzed. The low survival among patients with neonatal leukemia may be influenced by the toxic side effects of the used chemotherapy. All aspects of the medical treatment including drugs of choice and the usefullness of isolation devices are further discussed.
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PMID:[Neonatal leukemia. Report of seven cases (author's transl)]. 106 63

The clinical and hematological features of 100 patients with sickle cell anemia are reviewed. The heart was enlarged and a murmur was heard in nearly 80 percent of patients. Pneumonia and pulmonary infarction occurred in 43 percent and 12 percent of patients, respectively. Musculoskeletal involvement included the hand-foot syndrome (15 percent), leg ulcers (55 percent), aseptic necrosis ofbone (11 percent), and osteomyelitis (4 percent). Symptoms and signs related to the gastrointestinal system included jaundice (55 percent), hepatomegaly (50 percent), splenomegaly (23 percent), hepatitis (11 percent) and gallstones (9 percent). Three patients underwent cholecystectomy and three patients had their spleens removed. Pyelonephritis occurred in 17 patients, priapism in five and hematuria in seven. Nineteen women had 39 pregnancies, of which 35 resulted in the birth of healthy infants. At least 328 painful crises occurred in 73 patients. There were also 13 hemolytic crises, eight sequestration crises, and five aplastic crises. A trail of alkali therapy in 33 crises in children failed to produce beneficial effects greater than hydration and analgesics alone as used in the control group. Laboratory findings in the 100 patients were comparable to those previously reported in the literature. The renal concentrating defect in most patients was confirmed. There were six deaths: hepatic coma secondary to post-transfusion hepatitis, thrombosis of inferior vena cava, congestive heart failure, exsanguination from erosion of the pancreaticoduodenal artery, extensive bronchopneumonia, and pulmonary infarction.
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PMID:Sickle cell anemia- clinical manifestations in 100 patients and review of the literature. 113 Apr 36

Two siblings with marked dwarfism, now 11 and 19 years of age, have been followed from infancy. The girl had frequent episodes of pneumonitis and presented at age 4 years with hepatic enlargement and ascites which proved to be due to constrictive pericarditis. The boy presented with growth failure and pseudohydrocephalus. He had fibrous dysplasia of the tibia and a pathologic fracture; acute hepatic congestion followed physical activity at age 13 years and led to the diagnosis of constrictive pericarditis. Muscle function was normal, there was no evidence for a primary liver disorder, and mental development was normal so that the coined word "mulibray" seemed inappropriate. Pericardiectomy produced only partial improvement; both patients have hepatic enlargement and continue to need diuretics. A third patient with dwarfism, frequent respiratory infections, and pericardial calcification has certain features of the syndrome.
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PMID:Constrictive pericarditis with dwarfism in two siblings (mulibrey nanism). 125 13

This report reviews the manifestations in fifteen children of proved adenoviral pneumonia. Patients' ages ranged from 43 days to 4 years and 1 month. Twelve cases were younger than 2 years old. Adenoviral infections were proved by positive viral cultures or a four-fold increase of the complement fixation titer. Prolonged fever and cough were found in all cases. In 13 patients, respiratory distress occurred; 5 needed mechanical ventilation. Injected throats, conjunctivae and ear drums were common. Other clinical pictures included abdominal discomfort, hepatomegaly, skin rash, convulsion and bleeding tendency. Abnormal laboratory findings were mild anemia, leukopenia, thrombocytopenia, elevated erythrocyte sedimentation rate and C-reactive protein, impaired liver function test, and prolonged prothrombin time and partial thromboplastin time. Anemia (11 cases), leukopenia (7 cases) and elevated transaminases levels (7 cases) were more common than previously reported. All patients had para-hilar peribronchial infiltrates in chest roentgenography. Segmental atelectasis and compensated hyper-expansion were found frequently. Pleural effusion were noted in six of our cases. Air leak syndrome occurred in three patients who had received mechanical ventilation. Three of the 15 patients expired: one had a preceding measles infection, all had disseminated intravascular coagulopathy. For patients with antibiotic-resistant pneumonia, adenoviral studies should be done. Extrapulmonary manifestations, and some abnormal laboratory findings, i.e., mild anemia, leukopenia, impaired liver function are clues to adenoviral infections, while bleeding tendency can be regarded as a poor prognostic sign for children with adenoviral pneumonia.
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PMID:Adenoviral pneumonia in children. 132 94

Alagille's syndrome or arteriohepatic dysplasia has been described in Cuba in nine patients between nine months and 12 years of age (8 males and one female). Among the clinical features we found five major abnormalities: chronic cholestasis with neonatal jaundice (9/9), peculiar facies (9/9), peripheral pulmonary artery hypoplasia associated with cardiac murmur (6/9), butter-fly-like arch defects (4/9), and posterior embryotoxon (6/7). Two children had a severe xanthomatosis. Laparoscopy showed green hepatomegaly depending on the degree of cholestasis, and only one patient had incipient signs of micronodular cirrhosis. Liver histology showed a paucity of interlobular bile ducts. Survival was of 60%. One patient survived more than 30 years. Four patients died of liver carcinoma (unique report in infants), broncho-pneumonia, acute renal failure, and sudden death respectively. Among the minor features were mental retardation (5/9), a peculiar voice (3/9), growth retardation observed in some of our patients. This is the first report on Alagille's syndrome in Latin America, because so far reports have come only from Europe and North America.
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PMID:[Alagille's syndrome in Cuba. A report of 9 cases]. 134 Aug 42

A case of ulcerative colitis associated with secondary amyloidosis in a 62-year-old man who died from septic shock and pneumonia complicating head injury is reported. Amyloid deposition was incidentally found at autopsy. Proteinuria and hepatomegaly discovered a few days before his death were the only signs of amyloidosis. The postmortem examination showed chronic ulcerative colitis (remitting form) with pseudo-polyps and amyloid deposition in the liver, spleen, pancreas, rectum, adrenals and kidneys. Although secondary amyloidosis complicating with Crohn's disease has been frequently reported, amyloidosis associated with ulcerative colitis has been exceptionally described and only 10 cases have been collected from the literature.
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PMID:[Ulcerative colitis and amyloidosis. Presentation of a case and review of the literature]. 138 45

Hepatomegaly and deranged liver functions are common findings in reactive haemophagocytic syndrome (RHS). We report the findings of 12 fatal cases of RHS in which histological materials of the liver are available for study. The underlying diseases of these patients included lymphoma/leukaemia (6 cases), disseminated undifferentiated carcinoma of the ovary (1 case), disseminated nasopharyngeal carcinoma complicated by tuberculosis (1 case), adenovirus pneumonia (1 case), pneumococcal pneumonia (1 case), typhoid fever (1 case), and possible drug intoxication (1 case). Ten patients had involvement of the liver by the underlying disease process which contributed to the marked hepatic derangement. Non-specific reactive hepatitis, sinusoidal dilatation and steatosis resulting from systemic or local effects of the associated diseases and the haemophagocytosis also added to the high incidence of liver abnormalities. A diffuse Kupffer cell hyperplasia with haemophagocytosis is characteristic of the syndrome, as all the cases showed increased numbers of bland-looking histiocytes within the hepatic sinusoids and haemophagocytosis which was moderate to marked in 8 cases and mild in 4. Thus the finding of Kupffer cell hyperplasia with prominent haemophagocytosis in liver biopsy is indicative of an element of RHS and warrants clinical monitoring. Differential diagnoses of haemophagocytosis in liver are also discussed.
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PMID:Liver changes in reactive haemophagocytic syndrome. 147 7

Between 1980 and 1990 12 patients (5 male, 7 female) were operated on for acute infectious pericarditis at a mean age of 42 years. The infections were 6 bacterial (purulent 4, abscess 2), 4 tuberculous, 1 viral and 1 Candida. Pericarditis resulted from contiguous spread of infection from bilateral pneumonia in 3 patients, from subphrenic abscess in 2 and followed bacteremia in 1. Clinical signs were: tamponade/shock in 9, elevated jugular venous pressure in 11, edema in 6, hepatomegaly in 6, ascites in 1, and pericardial friction rub in 3. A preoperative pericardiocentesis in 9 patients allowed only 4 positive microbiological diagnoses and was an insufficient drainage in all cases. The preoperative mean NYHA class was 3.3. The pericardectomy was total in 9 patients and partial in 3. Total mortality was 1/12 patients (8%) with one late death due to recurrent tuberculous pericarditis. No patient with purulent pericarditis died. Another recurrence occurred 6 months after acute viral pericarditis. Atrial fibrillation in one patient was the only postoperative complication. After a mean follow-up period of 48.5 months no cardiac constriction had occurred in 11 surviving patients Actuarial survival after pericardectomy is 100% after 1 month and remains 91% after 5 years. The mean NYHA class has significantly improved to 1.2 (p less than 0.05) at the end of the follow-up. We conclude that pericardectomy combined with a specific antimicrobial therapy is a safe treatment for acute infectious and especially purulent pericarditis with low mortality and excellent longterm results. Early pericardectomy allows rapid decompression of the heart, removal of intrapericardial adhesions and infected tissue and prevents late constriction.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Pericardectomy and acute infectious pericarditis]. 173 22


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