Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038002 (splenomegaly)
 9,873 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A study of morbidity and side effects of treatment with praziquantel in relation to intensity of infection with Schistosoma mansoni was conducted in 406 infected individuals from a newly-settled village in Metekel, north-western Ethiopia. Each subject was submitted to a standardized medical history and abdominal palpation. The frequencies of hepatomegaly and splenomegaly were low, 2% and 3%, respectively. A positive association was found between egg load and a history of blood in the stool. Interviews on side effects were conducted on the day following treatment with praziquantel (40 mg/kg body weight). Positive correlations with egg load were found for several side effects, including abdominal pain, diarrhoea, headache, back pain, and vomiting. Unusual side effects involving swelling of various parts of the body confirm 2 previous reports from a different region in Ethiopia and should be investigated further.
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PMID:Schistosoma mansoni infection in a new settlement in Metekel district, north-western Ethiopia: morbidity and side effects of treatment with praziquantel in relation to intensity of infection. 251 35

Of 452 patients with brucellosis, 169 (111 male and 58 female) had osteoarticular complications. Brucella melitensis was isolated from the blood in 7.7% of the cases. Fever, chills, arthralgia, backache, high levels of C-reactive protein, positive rheumatoid factor, and splenomegaly were more frequent in osteoarticular brucellosis than in nonosteoarticular disease. Arthritis occurred in the hip joint in 90 cases (53%), knees in 61 (36%), sacroiliacs in 33 (20%), ankles in 25 (15%), elbows in nine (5.3%), shoulders in eight (5%), wrists in six (3.5%), and sternoclavicular arthritis occurred in three cases (1.8%). Spondylitis occurred in 10 cases (6%), osteomyelitis in four (2.4%), and tendinitis or bursitis in two (1.2%). Treatment with tetracycline or trimethoprim-sulfamethoxazole (TMP-SMZ) alone (four to eight weeks) or in combination with streptomycin (two to four weeks) resulted in a relapse rate of 16.6%. No relapses occurred in seven patients treated with repeated four- to six-weeks courses of rifampin plus tetracycline or TMP-SMZ plus streptomycin.
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PMID:Osteoarticular complications of brucellosis: a study of 169 cases. 349 50

Frequently, the presence of endocarditis is disguised. The emphasis of this description of the clinical manifestations of endocarditis is on the various modes of presentation, rather than on individual symptoms and signs. Endocarditis can manifest with cardiac, pulmonary, ophthalmic, central nervous system, renal, orthopedic, phthisic, and peripheral vascular disorders. The following clinical data are most useful in helping to establish a diagnosis of endocarditis: a history of fever, anorexia, weight loss, and back pain; a search for petechiae; splenomegaly; and daily examination, especially cardiac auscultation and funduscopic examination, of those patients in whom incomplete evidence exists at admission. The most helpful laboratory tests include those revealing anemia, increased erythrocyte sedimentation rate, abnormalities in the urine compatible with nephritis, or embolization. In patients who have not received antimicrobial therapy just before the diagnostic workup, one set of three blood cultures is sufficient to isolate the offending microorganism in about 95% of cases.
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PMID:The clinical manifestations of infective endocarditis. 705 20

One hundred four Saudi patients with brucellosis who were admitted to Abha General Hospital in the Asir region of southern Saudi Arabia were studied. All the patients had Brucella melitensis infection; 61.5% were females while 38.5% were males. Their mean age was 32 years. Most of the patients (61.5%) lived in the lowland (Tihama) and the majority were shepherds (84.6%). The most common presenting symptoms were fever (100%), sweating (96.2%), headache (76.9%), joint pains (76.9%), and backache (73.1%). Physical findings included fever (96.2%), hepatomegaly (46.2%), splenomegaly (42.3%), tenderness over the spine (30.8%), arthritis (26.9%), and lymphadenopathy (19.2%). Mild anemia, leukopenia, and relative lymphocytosis were common. A history of raw milk ingestion was an important factor in disease transmission (84.6%), followed by close animal contact (73%) and raw liver consumption (63.3%). The study shows the effectiveness of several drug combinations in the treatment of brucellosis and the low relapse rate if the treatment is prolonged for not less than six weeks.
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PMID:A clinical study of brucellosis in adults in the Asir region of southern Saudi Arabia. 915 43

CPT-11 + ADM therapy (CPT-11 40 mg/body x 2 days; Day 1 & 2, combined with ADM 20 to 60 mg/body x 1 day; Day 3) was given to four patients with relapsed and advanced non-Hodgkin's lymphoma, which was refractory to conventional chemotherapies. The symptoms of the patients at the beginning of CPT-11 + ADM therapy were fever (in two cases), dyspnea due to pleural effusion (in two), severe backache (in one), and jaundice with splenomegaly (in one). Their Karnofsky performance scales were 20 or 30%. Soon after the initiation of CPT-11 + ADM therapy, their clinical conditions improved dramatically, and they obtained a partial remission lasting 3.5 to 9 months. During the period of controlling lymphomas by this therapy, all patients had some time at home for 2 to 8 months. The adverse effects were vomiting, diarrhea, neutropenia and thrombocytopenia, but no lethal infection or hemorrhage was seen. We conclude that CPT-11 + ADM therapy is very useful for improvement of QOL and life prolongation of patients with non-Hodgkin's lymphoma, which is refractory to conventional chemotherapies and is even disseminated.
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PMID:[Improvement of quality of life (QOL) and life prolongation by CPT-11 + adriamycin (ADM) therapy: report of 4 cases of non-Hodgkin's lymphoma refractory to conventional chemotherapies]. 1023 5

Surgical therapy of the acute abdomen often allows only limited time for differential diagnosis to confirm the indication for surgery. Under consideration of clinical aspects and case history both common and rare causes of an acute abdomen should be investigated without undue loss of time. Differential diagnostic considerations and eventual therapy are presented in the following case of a 25-year-old Afro-american who developed multiorgan failure after an initial course of lower-back pain. In addition to the clinical setting of an acute abdomen the patient presented with acute respiratory failure and laboratory signs of severe hemolysis in combination with newly detected splenomegaly. The indication for splenectomy was made following CT-proven complete splenic infarction due to repeated acute squestration. Histologic examination of the spleen together with hemoglobin electrophoresis confirmed the clinical assumption of unusually late primary manifestation of a sickle cell crisis. In the underlying case, the hemoglobinopathy was in fact the less common form of combined sickle-cell-beta-thalassemia. A ten-day course of intensive care therapy was necessary to treat ongoing multiorgan failure due to persistent sickle cell crisis. Current diagnostic and therapeutic procedures in connection with sickle cell crisis as a rare cause of an acute abdomen with the necessity for surgical intervention are presented.
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PMID:[Differential diagnosis and therapy of acute abdomen in sickle cell crisis. A rare case in visceral surgery]. 1074 38

Wandering spleen is a rare entity with a constant danger of splenic torsion leading to splenomegaly and infarction, which requires surgery. The authors describe a 30-year-old woman with intermittent left hypochondralgia and back pain with wandering spleen, who was successfully treated with a new method of laparoscopic splenopexy. In this procedure, two sheets of absorbable knitted mesh were used to sandwich the detorsed spleen. The procedure is feasible and less invasive, without impaired splenic function, and is applicable even for adult splenomegalic wandering spleen.
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PMID:Laparoscopic splenopexy for adult wandering spleen: sandwich method with two sheets of absorbable knitted mesh. 1108 21

A 45-year-old man with chronic myelogenous leukemia (CML) in the accelerated phase was admitted to our hospital because of lower back pain and hypercalcemia. On admission, he was confused and found to have massive splenomegaly. The hypercalcemia and splenomegaly improved significantly after administration of incadronate, hydroxyurea, vincristine and prednisolone. Splenomegaly recurred after cessation of the chemotherapy, and examination of the peripheral blood showed 31% blasts, positive for both CD13 and CD33, on which basis myeloid blastic transformation was diagnosed. Vindesine, cytarabine and prednisolone were administered, and the splenomegaly improved again. On admission, when the patient's serum calcium level was 16.0 mg/dl, his serum parathyroid hormone-related protein (PTHrP) level was elevated to 118.3 pmol/l. Furthermore, RT-PCR analysis revealed that the patient's CML cells expressed PTHrP mRNA, and a high level of PTHrP was detected in the supernatant of cultured mononuclear cells derived from the patient's peripheral blood. These findings indicated that the hypercalcemia was due to production of PTHrP by the leukemic cells. Several cases of PTHrP. mediated hypercalcemia associated with CML have been reported previously, and are reviewed here.
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PMID:[Hypercalcemia mediated by parathyroid hormone-related protein in the blastic phase of chronic myelogenous leukemia]. 1192 71

We report here a unique case of a 55-year-old woman presenting with a clinical picture of Parkinson disease, severe back pain, splenomegaly, and pronounced dyspnea. Radiographic examination of the spine showed multiple vertebral fractures. Niemann-Pick disease type B was diagnosed by findings of lipid-loaded histiocytes and a strongly reduced sphingomyelinase enzyme activity. She was homozygous for the deletion of codon 608 (delR608), which encodes an arginine residue in the Acid Sphingomyelinase gene. To investigate the cause of the unusual vertebral fractures, we screened for polymorphisms previously described as possibly associated with increased risk for osteoporosis and fractures. Our patient was heterozygous for the polymorphisms of the vitamin D receptor gene, the estrogen receptor gene, and the collagen 1A1gene. Increased physical activity after Parkinson treatment, a genetic predisposition, together with worsening disease due to interfering medications could explain the dramatic presentation of this patient. She was treated with cholesterol lowering drugs such as statins to decrease sphingomyelin synthesis, avoidance of drugs that inhibit sphingomyelinase, and bisphosphonates. No new fractures have occurred, but the interstitial lung disease has progressed.
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PMID:Niemann-Pick disease type B: an unusual clinical presentation with multiple vertebral fractures. 1193 91

Portal vein thrombosis (PVT) is a complication of hepatic disease and a potentially lethal complication of splenectomy. The reported incidence of this complication is low (approximately 1%). However, its true incidence may have been underestimated due to difficulty in making the diagnosis. Herein we report the case of a 19 year-old woman who presented with a 2-year history of idiopathic thrombocytopenic purpura (ITP). Because she had become refractory to medical therapy, she underwent laparoscopic splenectomy. She was discharged on postoperative day 2 after an uncomplicated procedure. She did well, complaining only of mild backache, until postoperative day 21, when she presented with nausea, vomiting, and leukocytosis. CT showed PVT and superior mesenteric vein thrombosis. Despite heparin and fluid administration, her condition worsened. At laparotomy, she had diffuse small bowel edema and congestion. At a second-look procedure 24 h later, nearly all her jejunum and ileum were necrotic. After three procedures, she was left with 45 cm of proximal and 10 cm of distal small bowel. Bowel continuity was restored 8 weeks later. She continued on warfarin anticoagulation therapy for 1 year. Postsplenectomy PVT is most often seen following splenectomy for myeloproliferative disorders and almost never after trauma. The large splenic vein stump and the hypercoagulable state in patients with splenomegaly are thought to be contributory. The presentation of PVT is vague, without defining signs or symptoms. Color-flow Doppler and contrast-enhanced CT scans are the best methods for the nonoperative diagnosis of PVT. Aggressive thrombolysis offers the best hope for clot lysis and maintenance of bowel viability. Even vague symptoms must be considered seriously following splenectomy.
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PMID:Portal vein thrombosis. 1279 96


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