Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019214 (hepatosplenomegaly)
 4,408 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical and hematological profile and treatment outcome of children with warm autoimmune hemolytic anemia (AIHA) were assessed using retrospective case record analysis. There were 26 (17 idiopathic; 9 secondary) patients with a median age of 11 years. Pallor (100%), fever (39%), and jaundice (59%) were the main presenting complaints. Jaundice was much more common in idiopathic (70%) compared to secondary (44%). Direct antiglobulin test was negative in 3 patients. Oral prednisolone produced remission in 81% patients. Four patients relapsed after a median period of 7 months (2 months to 2 year) after response. All responded to a second course of steroids in median 14 days. One child required cyclosporin A in addition. No correlation was found between response and parameters such as age, sex, jaundice, low pretreatment hemoglobin, reticulocyte count, total leukocyte count, platelet count, subtype of AIHA, and hepatosplenomegaly. Relapse correlated with increased duration between the onset of symptoms and treatment. This study indicates that oral prednisolone is an effective therapy for autoimmune hemolytic anemia. In refractory cases cyclosporine A may be useful.
 ...
PMID:Autoimmune hemolytic anemia in children. 1761 74

Kala-azar (visceral leishmaniasis) is endemic in southern Iran. We retrospectively evaluated 367 infants and children with visceral leishmaniasis at hospitals affiliated to Shiraz University of Medical Sciences in Fars Province (located in the southwestern part of Iran). Seasonal variation was observed with more cases presenting in late winter, spring and a few in summer. The predominant clinical features in these patients were chronic fever, pallor, weight loss, abdominal distention, and hepatosplenomegaly. Lymphadenopathy was less common. Common laboratory abnormalities included anemia, leukopenia, thrombocytopenia, hypoalbuminemia and hypergammaglobulinemia. Liver function tests were deranged in two-thirds of patients. Immuno-fluorescence antibody (IFA) test was positive in all patients and all had positive bone marrow smears or cultures for Leishmania donovani. Patients responded well to Glucantim therapy with a cure rate of 96.7%. Relapse was observed in 8.2%(30) of patients. Mortality in this series was 7.3%. Twenty-three patients died during therapy. Jaundice and grossly deranged liver function tests were bad prognostic signs.
 ...
PMID:Epidemiological, clinical and therapeutic features of pediatric kala-azar. 1788 98

Juvenile myelomonocytic leukemia (JMML) is a distinct myeloproliferative malignancy of early childhood with a varied clinical presentation that may include failure to thrive, malaise, fever, bleeding, pallor, lymphadenopathy, and hepatosplenomegaly. Skin, pulmonary, and gastrointestinal involvement have also been reported. There are no reports of central nervous system (CNS) involvement at diagnosis of this disease. This is a report of a 21-month old boy who had a right facial paresis at presentation. A brain mass was demonstrated on magnetic resonance imaging and cerebrospinal fluid analysis confirmed CNS leukemic infiltration. We report the presence of CNS infiltration as a part of the natural course of JMML and provide a review of the literature.
 ...
PMID:Juvenile myelomonocytic leukemia presenting with facial nerve paresis: a unique presentation. 1798 96

We report the case of a 22-year-old woman who presented with acute onset flaccid quadriparesis. Physical examination showed mild pallor with cervical and axillary lymphadenopathy, hepatomegaly, and bilateral smooth enlarged kidneys. Neurological examination revealed lower motor neuron muscle weakness in all the four limbs with hyporeflexia and normal sensory examination. Laboratory investigations showed anemia, severe hypokalemia, and metabolic acidosis. Urinalysis showed a specific gravity of 1.010, pH of 7.0, with a positive urine anion gap. Ultrasound revealed hepatosplenomegaly with bilateral enlarged smooth kidneys. Renal biopsy was consistent with the diagnosis of non-Hodgkin lymphoma (B cell type). Metabolic acidosis, alkaline urine, and severe hypokalemia due to excessive urinary loss in our patient were suggestive of distal renal tubular acidosis. Renal involvement in lymphoma is usually subclinical and clinically overt renal disease is rare. Diffuse lymphomatous infiltration of the kidneys may cause tubular dysfunction and present with hypokalemic paralysis.
 ...
PMID:Diffuse lymphomatous infiltration of kidney presenting as renal tubular acidosis and hypokalemic paralysis: case report. 1807 21

Pyogenic liver abscess (PLA) is a process with significant morbidity and mortality and is a rare complication in an aisled way in patients with autosomal dominant polycystic kidney disease (ADPKD). In addition to hepatic cyst infection, intracystic hemorrhage is another complication seen in ADPKD patients; however, the liver parenchyma itself remains normal. A PLA located in normal liver tissue in these kinds of patients has not been previously reported. Fusobacterium nucleatum is an anaerobic bacterium with rare involvement other than in periodontal infections. A 58-year-old Caucasian male, who was on hemodialysis treatment from July 2004 due to end-stage renal disease secondary to ADPKD, was admitted with fever, rigor, chills, weakness, and abdominal pain of 10 days duration. During that time, ciprofloxacin 500 mg, twice daily, gentamycin 80 mg/48 h, and vancomycin 1 g/week, were prescribed, but treatment was interrupted by hospitalization. Physical examination on admission revealed that the patient had a fever of 39.8 degrees C, pallor, chills, right upper quadrant abdominal pain, and hepatosplenomegaly. Abdominal ultrasound revealed a 5.3 cm diameter collection with irregular configuration located in the caudate lobe. Abdominal computed tomography (CT) showed a large multiloculated hepatic collection. The PLA was managed with antibiotics (metronidazole) and continuous catheter drainage (8Fr drainage catheters [Abocath-T, Abbott, Sligo, Ireland]) into the abscess. Fluid culture was positive for F. nucleatum. Complete remission was obtained after 12 days without complications. We describe a PLA by F. nucleatum, in a very rare location in an ADPKD patient undergoing hemodialysis without complicated cysts, managed with antibiotics and percutaneous drainage with satisfactory resolution.
 ...
PMID:A case report of a pyogenic liver abscess caused by Fusobacterium nucleatum in a patient with autosomal dominant polycystic kidney disease undergoing hemodialysis. 1825 20

Kala-azar (visceral leishmaniasis [VL]) is endemic in southern Iran. We retrospectively evaluated 367 infants and children suffering from VL at hospitals affiliated to the Shiraz University of Medical Sciences in Fars Province, southwest Iran). Seasonal variations were observed with more cases presenting in late winter, spring and fewer in summer. The predominant clinical features in these patients were chronic fever, pallor, weight loss, abdominal distention and hepatosplenomegaly. Lymphadenopathy was less common. Common laboratory abnormalities included anaemia, leukopenia, thrombocytopenia, hypoalbuminaemia and hypergammaglobulinaemia. Liver function tests were deranged in two-thirds of the patients. The immunofluorescence antibody test was positive in all patients and all of them had a positive bone marrow smear or a culture for Leishmania donovani. Patients responded well to glucantim therapy with a cure rate of 96.7%. Relapse was observed in 8.2% (30). Mortality in this series was 7.3%. Twenty patients died during their therapy period. Jaundice and grossly deranged liver function tests were found to be bad prognostic signs.
 ...
PMID:Visceral leishmanisis in paediatrics: a study of 367 cases in southwest Iran. 1862 58

We report 3 cases of a previously uncharacterized form of histiocytosis presenting in early infancy and showing ALK immunoreactivity. The patients presented with pallor, massive hepatosplenomegaly, anemia, and thrombocytopenia. Liver biopsy showed infiltration of the sinusoids by large histiocytes with markedly folded nuclei, fine chromatin, small nucleoli, and voluminous lightly eosinophilic cytoplasm that sometimes was vacuolated or contained phagocytosed blood cells. One patient developed cutaneous infiltrates that morphologically resembled juvenile xanthogranuloma. The histiocytes were immunoreactive for histiocytic markers (CD68, CD163, lysozyme), S100 protein, ALK (membranous and cytoplasmic pattern), and dendritic cell markers (fascin, factor XIIIa), but not CD1a and langerin. One case successfully analyzed by molecular techniques revealed TPM3-ALK fusion. Thus the spectrum of diseases exhibiting ALK translocation should be expanded to include ALK(+) histiocytosis. The disease in the 3 patients (2 having been given chemotherapy) resolved slowly over many months.
 ...
PMID:ALK+ histiocytosis: a novel type of systemic histiocytic proliferative disorder of early infancy. 1866 Mar 80

A 5-year-old male, drowsy, jaundiced child presented with fulminant hepatitis and had HAV and HEV infection. He had hepatic encephalopathy grade 1, fever, pallor, hypotension, crepitations in his right lung base and hepatosplenomegaly with dyspnoea. He had highly raised liver enzymes and hypoalbuminemia (2.8 g/dl) but anemia (hemoglobin of 7.7 g/dl and 5.7 g/dl 2 days later), reticulocytopenia and severe thrombocytopenia (44 x 10(9)/l) were unexplained. Parvovirus B19-specific IgM antibodies and B19 DNA were found in the serum of the child. Chest X-ray showed pleural effusion and bronchopneumonia, while blood culture isolated coagulase-negative staphylococci (BACTEC 9120) and he had low oxygen saturation. Hence, he was treated with IV amoxicillin+ clavulinic acid and oxygen inhalation. He had seizures and cardiac arrest but was revived. On the third day his condition worsened and the child died despite intensive care. Hence it is concluded that his anemia and thrombocytopenia were B19 induced and this might have aggravated or caused fulminant hepatitis.
 ...
PMID:Parvovirus B19-induced thrombocytopenia and anemia in a child with fatal fulminant hepatic failure coinfected with hepatitis A and E viruses. 1920 89

One hundred and one children with visceral leishmaniasis (VL) who admitted to Akdeniz University Hospital during a 20-year period were analyzed. Median age of the patients was 3 years (range: 5.5 months-13 years). The most common symptoms at presentation were fever, pallor and abdominal distension. Splenomegaly was found in all of the patients while hepatomegaly was present in 98%. Anemia (96%), leukopenia (74%) and thrombocytopenia (56%) were the main laboratory abnormalities. Thirty-three (33%) of the patients were pancytopenic on admission. Bone marrow smear was positive for leishmania in 91% of the patients. Seventy-four patients were treated with antimony +/- pentamidine and 27 with amphotericin B. Three of our patients died because of secondary infections and hemorrhage. Relapse was observed in two patients. No patient showed post kala-azar dermal leishmaniasis findings. We conclude that VL should be considered in patients with prolonged fever, hepatosplenomegaly and cytopenia who live in an endemic region. Amphotericin B is a therapeutic agent as effective as pentavalent antimony compounds and could be preferred.
 ...
PMID:Visceral childhood leishmaniasis in southern Turkey: experience of twenty years. 1937 83

Patients suffering from adult acute lymphoblastic leukemia are acutely ill and present most commonly with fever, pallor, bleeding, lymphadenopathy, hepatosplenomegaly and presence of lymphoblasts in the peripheral blood and bone marrow. We describe a rare presentation of acute lymphoblastic leukemia, in a young adult male who had vague and minimal symptoms with mild splenomegaly. There was severe eosinophilia along with absence of blasts in the peripheral blood, and 40% blasts with increase in eosinophils in the bone marrow. The blasts were positive for common precursor B cell markers on flow cytometry. The patient had a unique cytogenetic abnormality t(7;12)(q22;p13),-9, not previously described in acute lymphoblastic leukemia. He was categorized as poor risk due to failure to achieve complete remission after induction with UK ALL XII chemotherapy.
 ...
PMID:Adult B lymphoblastic leukaemia/lymphoma with hypodiploidy (-9) and a novel chromosomal translocation t(7;12)(q22;p13) presenting with severe eosinophilia - case report and review of literature. 1954 91


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>