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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Renal artery infarction is a very rare complication in patients with systemic lupus erythematosus (SLE), even in patients with antiphospholipid syndrome which often causes thromboembolism: Renal infarctions have only been reported in 4 SLE patients with antiphospholipid antibodies (aPL). Here we report a case of SLE without aPL who accompanied by renal and cerebral infarctions. A 42-year old Japanese woman with 8 year history of SLE manifested by arthralgia, central nervous system symptoms, positive-antinuclear and anti-DNA antibodies was admitted to our hospital for the treatment of progressive lupus nephritis. Physical examinations revealed hypertension (130-160/80-110 mmHg) without pitting pretibial edema. Laboratory evaluations showed proteinuria (3.7 g/day), normal serum creatinine level (0.9 mg/dl), low serum albumin level (2.3 g/dl) and high cholesterol level (317 mg/dl). Old cerebral infarctions were recognized by magnetic resonance imaging. However, hematological and immunological studies revealed that this case has neither a prolonged activated partial thromboplastin time, lupus anticoagulant nor anticardiolipin antibodies. Prednisolone was increased from 30 mg/every other day to 30 mg/day, and oral azathioprine, 50 mg/day, was started for the treatment of lupus nephritis. On the 11th day, she suddenly complained severe abdominal pain, which gradually localized on the right side. Computed tomography of the kidney suggested right renal infarctions, and arteriography of right renal artery confirmed both an obstruction of the ventral branch and a narrowing of the dorsal branch of right renal artery. No intra-cardiac thrombus was demonstrated by echocardiography. Following to the treatment with fibrinolytic agent and anticoagulant, her symptoms have improved.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Renal and cerebral infarctions in a patient with systemic lupus erythematosus without antiphospholipid antibodies]. 823 16

The HELLP syndrome is a dangerously severe form of preeclampsia associated with multiorgan system damage and occurs in 0.2-0.6% of all pregnancies. It usually presents with abdominal pain, often in the setting of preeclampsia. In most cases, HELLP is initiated by inadequate placental vessel development with subsequent placental ischemia, leading to the release of circulating vasoconstrictors. These powerful vasoconstrictors include thromboxane A2, angiotensin, prostaglandin F2, and endothelin-1. The ischemic placenta also produces fewer vasodilators, such as prostacyclin, prostaglandin, E2, and nitric oxide. The ensuing imbalance in vasoactive substances causes intense systemic vasospasm and multiorgan endothelial damage. Multiple genetic, coagulation, and immunologic disorders also appear to contribute to the endothelial damage. Fibrin and platelets are then deposited on the endothelial surfaces leading to the hemolytic anemia, elevated liver enzymes, and low platelets of the HELLP syndrome. The most reliable laboratory tests for the diagnosis of HELLP are a complete blood count with peripheral smear, lactate dehydrogenase, serum transaminases, and urinalysis. Supportive tests include serum haptoglobin, D-dimer fragment levels, lactate dehydrogenase isoenzymes, total bilirubin, prothrombin times, and activated partial thromboplastin times. Lactate dehydrogenase and the platelet count are the two best tests to monitor the course of the disease. Prompt delivery is the treatment of choice. The intensity of the HELLP syndrome peaks 24 hours after delivery. Extended atypical HELLP has been successfully treated with plasma exchange. The clinical laboratory professional plays an important role in the diagnosis, follow-up, and treatment of patients with the HELLP syndrome.
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PMID:HELLP! A cry for laboratory assistance: a comprehensive review of the HELLP syndrome highlighting the role of the laboratory. 984 23

We reported 2 children with suspected primary vasculitis of mesenteric vessels. Both children were admitted to our hospital with the complaints of abdominal pain, bloody stool or diarrhea. Laboratory examination simultaneously revealed leukocytosis with dominant neutrophils, positive CRP, and hypoalbuminemia. Although prothrombin time and activated partial thromboplastin time were within normal limits, the increased levels of FDP-E, D-dimer, and von Willebrand factor activity were observed, which suggested the endothelial cell activation and the coagulation/fibrinolysis system activation. Abdominal echography and CT scanning demonstrated the edematous thickening of intestinal or colon walls probably due to the vasculitic permeability changes of mesenteric artery. During the disease courses, skin rash, bleeding tendency, arthritis and proteinuria were not observed, and no autoantibodies including anti-nuclear antibody, anti-DNA antibody, and myeloperoxidase-antineutrophil cytoplasmic antibody, were detected. Taken together, we suspected these children as restricted vasculitis of mesenteric vessels. Intravenous prednisolone was administrated, and the clinical and laboratory abnormalities recovered completely within 2 weeks. Thus, we suggested that the leukocyte counts, CRP, and the determination of von Willebrand factor and coagulation/fibrinolysis study accompanied with X-ray, echography, and CT scanning will be useful for the early diagnosis of vasculitis before the pathologic and irreversible vascular damage are demonstrated.
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PMID:[Two children with suspected primary vasculitis of mesenteric vessels--a case report]. 1086 31

Crimean-Congo hemorrhagic fever was for the first time recognized in Yugoslavia in 1971. In this paper were presented clinical and laboratory findings of a patient infected with Crimean-Congo hemorrhagic fever in Kosovo in 1999. The disease was manifested with fever, headache, vomiting, myalgia, abdominal pain, pharyngitis, conjuctival injection, diarrhoea, hypotension, gingival bleeding, skin hemorrhages, hematuria, hepatomegaly, splenomegaly, jaundice, thrombocytopenia, prolonged prothrombin and partial thromboplastin time, high serum fibrinogen degradation product, leukocytosis, mild anemia, elevated levels of bilirubin and serum aminotransferases. Diagnosis was set clinically, epidemiologically and supported by serological tests. Supportive management of hypotension, multi-organ failure, coagulation disturbances the patient was of the utmost in the treatment together with the isolation and prophylactic measures.
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PMID:[Crimean-Congo hemorrhagic fever]. 1152 72

A 21-year-old male soldier was admitted due to a sore throat, headache, generalized lymphadenopathy and persistent fever for 12 days. Despite empirical antibiotic treatment for four days at a clinic prior to admission, he continued to have persistent abdominal pain over his right upper quadrant region and progressive jaundice was followed by shock. After admission, he developed an episode of clonic seizures and became delirious and agitated. An electrocardiogram showed first degree atrioventricular (AV) block and non-specific ST-T wave changes. Hematological studies revealed thrombocytopenia, hypofibrinogenemia, abnormal partial thromboplastin time (PTT) and a positive test for D-dimer. The cerebrospinal fluid analysis showed pleocytosis with white cells of 84/mm3 with a lymphocyte predominance, protein of 97 mg/dL and glucose of 79 mg/dL. Indirect immunofluorescence assay showed a fourfold rise in antibodies to Orientia tsutsugamushi in paired serum with IgM antibody titer of 1:640. The patient had a favorable response after parenteral chloramphenicol in addition to oral tetracycline. Early ricognition of scrub typhus and early prescription of anti-rickettsial agents prevent complications of central nervous system involvement and further deterioration of cardiac and hematological function.
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PMID:Meningoencephalitis, myocarditis and disseminated intravascular coagulation in a patient with scrub typhus. 1156 71

A 24-year-old Japanese man was admitted because of massive haematemesis and melaena with persistent abdominal pain. Markedly bloody ascites and severely oedematous small intestine were recognized, and angiography then revealed superior mesenteric vein thrombosis. After resection of the necrotic small intestine, continuous intravenous infusion of heparin and urokinase was performed. This patient had no familial or personal history of thrombosis. On the 15th day after operation, an initial search for lupus anticoagulant revealed that the prothrombin time (PT) ratio and dilute activated partial thromboplastin time (aPTT) were positive under heparin treatment, without evidence of rheumatic or connective tissue disease. Thrombocytopenia was observed with a nearly normocellular bone marrow. A follow-up examination 1 year later still revealed an increased aPTT. However, all tests for antiphospholipid antibodies had been negative including dilute aPTT for about 2 years since the 15th day after operation. These findings suggest that, in this patient, superior mesenteric vein thrombosis has not been associated with primary antiphospholipid syndrome but is probably idiopathic. Positive tests for lupus anticoagulant in the initial period may be unreliable due to heparin treatment.
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PMID:Superior mesenteric vein thrombosis presented transient false positivity for lupus anticoagulant under heparin treatment. 1198 2

A 36-year-old woman presented to the Emergency Room because of abdominal pain associated with hematuria and red blood blending to stool. On admission, the physical examination revealed abdominal tenderness and diffuse cutaneous hematoma. The laboratory findings showed abnormal clotting tests with high International Normalised Ratio (INR) and prolonged activated partial thromboplastin time. Hemoperitoneum and ureteral hematoma were noted on the abdomen computed tomography. The patient confessed she had ingested difenacoum for several weeks. All the symptoms resolved with fresh frozen plasma perfusion and vitamin K.
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PMID:An unusual cause of abdominal pain. 1463 32

A 39-year-old white woman presented with a history of aortoiliac occlusive disease diagnosed in 1992 attributed to oral contraceptive use. Shortly thereafter, aortoiliac replacement was performed. Mild hyperlipidemia was diagnosed in 2001. At the current clinic visit, she presented to her primary care physician with a 3-month history of postprandial midepigastric abdominal pain relieved by vomiting and a 30-pound weight loss. Her evaluation included an esophagogastroduodenoscopy, a colonoscopy, and an abdominal ultrasound, all of which were within normal limits. Because of her medical history, the patient underwent an arteriogram, which revealed brachiocephalic stenosis (Figure 1), occlusion of the left subclavian artery (Figures 2a and 2b), and narrowing of the superior and inferior mesenteric arteries (not shown). Since she had discontinued her oral contraceptives in 1992 and her hyperlipidemia was mild, the rheumatology service was consulted to evaluate this patient. On physical examination, she had decreased left brachial and radial pulses and a right carotid bruit. Laboratory evaluation revealed a normal complete blood count, comprehensive metabolic panel, erythrocyte sedimentation rate, and C - reactive protein. Subsequent testing included a prothrombin time, activated partial thromboplastin time, protein S, protein C, reptilase time, antithrombin III, anticardiolipin antibody, antiphospholipid antibody, lupus anticoagulant, homocysteine, RPR, and a lipid profile. All test results were within normal limits. Due to the severity of her abdominal pain, the patient underwent superior mesenteric artery (SMA) bypass surgery. Sections from the aorta resected in 1992 are shown in Figures 3 and 4.
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PMID:Pathology case of the month. 39-year-old woman with abdominal pain and weight loss. Takayasu's arteritis (TA). 1555 91

We report on a 14 year old boy who presented with the symptoms abdominal pain, fever and proteinuria. A hematoma in the region of the right pararenal space was diagnosed. Prothrombin time and activated partial thromboplastin time were prolonged, lupus anticoagulant and anticardiolipin antibodies were positive and serum cortisol was normal. Ten days after admission the boy suddenly suffered generalized seizures due to low serum sodium. As well, the patient developed hemolytic anemia, acute elevated liver enzymes, hematuria and increased proteinuria. At this time a second hemorrhage of the left adrenal gland was documented. Adrenal function tests revealed adrenal insufficiency. We suspected microthromboses in the adrenals and secondary bleeding and treated the boy with hydrocortisone, fludrocortisone and phenprocoumon. CONCLUSION: Adrenal failure is a rare complication of APS in children with only five cases reported to date. As shown in our patient, this syndrome can manifest in a diverse set of simultaneously occurring symptoms.
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PMID:Adrenal failure followed by status epilepticus and hemolytic anemia in primary antiphospholipid syndrome. 1583 93

We report a case of Yersinia pseudotuberculosis (Y. ptbc) infection complicated by disseminated intravascular coagulation (DIC) that presented as Kawasaki disease (KD). A 9-year-old girl had been well until two days before, when she developed a fever, exanthem, and abdominal pain. An erythematous macular rash was observed in the perineum, and she had a strawberry tongue. The patient was admitted to Kawasaki Medical School Hospital because the macular rash spread over her entire body, and edema of her hands and conjunctivitis subsequently developed. Echo cardiography showed dilation of the left coronary artery. Thrombocytopenia and an elevated total fibrin degeneration product level were noted on the third hospital day, and the prothronmbin and partial-thromboplastin times were prolonged. Her clinical presentation was typical of KD and DIC. A stool culture and a blood culture were negative. Serologic tests were positive for antibodies to Y. ptbc. The antibody titer against Y. ptbc-derived mitogen was not elevated after her recovery. Y. ptbc infection should be considered in an older child whose clinical findings fulfill the criteria for KD complicated by DIC.
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PMID:[Yersinia pseudotuberculosis type 4a infection meeting the diagnostic criteria for Kawasaki disease complicated by disseminated intravascular coagulation]. 1636 61


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