PubMed Health⌕ Search

SEARCH · PubMed Health

Results for “LIVER ABSCESS, AMEBIC”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 37 records · Page 2Linked to original sources
PubMed1977

Intraperitoneal rupture of amebic liver abscess.

The traditional management of amebic liver abscess which has ruptured into the peritoneal cavity has been conservative and 70% to 90% fatal. Laparotomy with complete toilet of the abscess and the peritoneal cavity has shown encouraging results. A comparative study of the management of 36 cases of intraperitoneal rupture of amebic liver abscess was carried out. Twenty-one cases were treated by laparotomy with 85.5% survival. Mortality for 15 cases treated conservatively was 80%. We believe that intraperitoneal rupture of amebic liver abscess can now be treated by laparotomy with much better results than were possible before the advent of drugs such as metronidazole.

Adult↗
PubMed1993

Amebic liver abscess in children.

Although amebic liver abscess can be a cause of significant morbidity and mortality in all ages, there are few reports dealing with this entity in children. Twenty-four children with amebic liver abscess, ages ranging between 3 weeks and 14.5 years, were managed at the Aga Khan University Hospital, Karachi, Pakistan, between November, 1987, and October, 1992. The most frequent presentation was high grade fever and right upper quadrant pain, associated with tender hepatomegaly, leukocytosis and an elevated erythrocyte sedimentation rate. The diagnosis was confirmed by elevated indirect hemagglutination titers and ultrasonography of the liver. Unlike the experience in adult patients none of the patients had concomitant jaundice, and significant derangement of liver enzymes was unusual. The abscesses were likely to be solitary (22 of 24 patients). There were no deaths despite a mean delay of 15 days before presentation to our hospital. A high index of suspicion, early institution of metronidazole therapy and aspiration of abscesses with potential to rupture are believed to have contributed to the better outcome in these children when compared with results in previous reports.

Adolescent↗
PubMed1990

Amebic liver abscess. An unusual presentation.

Amebic liver abscess responds readily to appropriate therapy, but diagnosis may be difficult. In the case described, the patient's signs and symptoms were atypical, suggesting a hematologic malignancy. The correct diagnosis was made only after ultrasound revealed a mass in the liver.

Adult↗
PubMed1996

Analysis of 69 patients with amebic liver abscess.

All 69 patients with amebic liver abscess that we treated in 1981-1992 were studied retrospectively. Men predominated by a 10:1 ratio. Of our 227 patients with amebiasis, some 30% yearly had liver involvement. The incidence peaked in 1988, decreasing later but increasing again in 1992. Most patients were 30-50 years old, the overall mean age being 45 years (range, 22-79), and decreasing with time. Patients with the related factors of travel abroad, positive results of a test for Treponema pallidum hemagglutination, and homosexuality have increased in number in recent years. Fever, abdominal pain, and hepatomegaly were the most frequent findings, and 39 patients had neither bloody stools nor diarrhea. Only 8 patients had had amebiasis previously. A solitary abscess in the right lobe of the liver was found in 40 patients. Entamoeba histolytica was found in the stool of 31 patients and in the pus of 39 patients. Sixty-one patients had positive results for an amebic serological test(s). The abscesses ruptured into the peritoneal cavity in 4 patients. All patients received metronidazole. Percutaneous or surgical drainage (or both) was done in 62 patients. The outcome was good, with 1 exception, and only 2 patients had recurrences.

Adult↗
PubMed2005

Cardiac tamponade due to intrapericardial rupture of an amebic liver abscess.

Pericardial abscess is rare in healthy individuals, especially the amebic type. We report a case of pericardial abscess and cardiac tamponade due to intrapericardial rupture of an amebic liver abscess. A 31-year old Japanese male complained of fever to a local hospital. A liver mass was discovered in his left hepatic lobe by an abdominal echogram. He was referred to the internal department of our hospital and was treated with quinolone antibiotics. Two weeks after medication, he suddenly complained of epigastralgia and severe orthopnea and was admitted. Abdominal computed tomographic scan showed an enlarged liver mass, and massive pericardial effusion suggested cardiac tamponade. He underwent an emergency subxiphoid partial pericardiectomy under local anesthesia. 1,000 ml of light brownish fluid was removed and his condition improved. Although no ameba was cultivated from the pus, the amebic serological test was positive. Metronidazole was administered and the patient was discharged 31 days after surgery.

Adult↗
PubMed1992

Profile of amebic liver abscess.

Two hundred cases of amebic liver abscess diagnosed between 1989 and 1991 at the Kasturba Medical College, Manipal were analyzed in this retrospective study. The clinical features and investigation reports were studied and the treatment and its response were analyzed. Amebic liver abscess constituted 0.6% of total hospital admissions during the study period. The male to female ratio was 13:1 with the most common age group of presentation between the fourth and fifth decades of life. Abdominal pain was the most common symptom (92%) and hepatomegaly was observed in 94% of the cases. Ultrasonogram of the abdomen served as the most useful diagnostic aid. Right lobe abscess was observed in 87% of the cases. Abscess was single in 81.5% of cases. Abscess size of more than 4 cm was observed in 46.5% of the cases. Metronidazole and chloroquine were found to be effective in most cases. Aspiration was done in 35.5% of cases. The complications encountered in this study were pleural effusion (two cases), pneumonic consolidation (four cases), pericardial effusion (one case) and ascitis (two cases).

Adolescent↗
PubMed1991

Amebic liver abscess: a 15-year experience.

Amebic liver abscess is increasingly common in the United States, particularly in the West and Southwest, due to increased immigration from Southeast Asia, Mexico, and Central America. The presentation, course, and treatment of 50 patients treated for amebic liver abscess at a county-community hospital in San Jose, California, between 1974 and 1988 is reviewed. The typical patient is an immigrant, usually a Hispanic male, 20-40 yr old, who presents with fever, right upper quadrant pain, leukocytosis, abnormal serum transaminases and alkaline phosphatase, and a defect on hepatic imaging study. Available serologic testing (i.e., indirect hemagglutinin antibody) is sensitive and confirms the diagnosis. Most patients respond rapidly and completely to oral metronidazole. The data, compared with other studies, indicate no major change in presentation or management, except for decreasing need to aspirate the abscess for diagnosis.

Adult↗
PubMed1994

[Amebic liver abscess with hepatobronchial fistula].

Four weeks after a holiday in Kenya a 57-year-old woman developed a fever up to 40 degrees C, right upper abdominal pain, icteric sclerae, nausea and vomiting. Laboratory tests revealed leukocytosis (24,400/microliters), markedly accelerated erythrocyte sedimentation rate (123 mm/h) and moderately increased activity of liver enzymes in serum. The liver was unremarkable on ultrasound. Four days after hospitalization the patient complained of dyspnoea and pleuritic pain. Ultrasound examination and computed tomography showed an abscess in the right lobe of the liver. Amoebic abscess of the liver being the most likely diagnosis, although the relevant serological tests were unremarkable and a titre increase occurred only later, treatment was started with metronidazole (four times 500 mg daily intravenously) and paromomycin (three times 10 mg/kg daily). Her condition significantly improved within a day. Two weeks later, however, she developed chest pain, dyspnoea and cough productive of large amounts of white-yellow sputum, even though antibiotic treatment was continuing. A transdiaphragmatic rupture of the abscess with formation of a hepatobronchial fistula proved to be the cause of these symptoms. The patient was treated surgically by drainage and suturing-over of the extensive diaphragmatic defect and after 2 weeks she was discharged symptom-free on a maintenance dose of diloxanide furoate (three times 500 mg/d orally).

Bronchial Fistula↗