Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 34-year-old obese woman with human immunodeficiency virus (HIV) infection diagnosed a year earlier was seen because of nausea, vomiting, and intermittent diarrhea for 3 weeks. Her current medications included zidovudine. Physical examination revealed tachypnea and tender hepatomegaly. Computed tomography of the abdomen showed hepatomegaly with fatty infiltration. Liver enzymes were within normal range except for elevated lactate dehydrogenase (LDH). The serum bicarbonate value was low, with a lactate level three times normal. The tachypnea and dyspnea worsened as lactate concentrations rapidly increased to 15 times normal. Although her Po2 and cardiac index were initially adequate, the patient had acute respiratory failure. She died with multiorgan dysfunction, including hepatic failure, severe lactic acidemia, disseminated intravascular coagulation, and renal failure. Autopsy revealed hepatomegaly and massive steatosis. Physicians should consider lactic acidosis in patients taking zidovudine and having unexplained tachypnea, dyspnea, and low serum bicarbonate concentrations.
 ...
PMID:Zidovudine-associated type B lactic acidosis and hepatic steatosis in an HIV-infected patient. 1021 65

A 56-year-old Japanese male was admitted to Toyohashi Municipal Hospital because of fever, cough, and dyspnea. Chest X-ray film showed bilateral alveolar infiltrates. He suffered from severe hypoxemia and was given a diagnosis of acute respiratory distress syndrome. He was also complicated with disseminated intravascular coagulation and pseudomembranous colitis. He fully recovered by intensive treatment with antibiotics, mechanical ventilation and endotoxin eliminating therapy. Legionella longbeachae was isolated from his respiratory specimens and was regarded as the etiologic agent of his pneumonia.
 ...
PMID:[A survival case of severe Legionella longbeachae pneumonia]. 1132 82

Intravascular lymphoma (IVL) is a rare aggressive disease characterised by the presence of lymphoma cells only in the lumina of small vessels, particularly capillaries. Only about 200 cases have been reported in the world (some of them retrospectively). IVL is predominantly of B-cell lineage origin but occasionally T-cell lineage occurs. Multiple organs may be involved and a variety of clinical presentations have been described. These include nephrotic syndrome, pyrexia and hypertension, breathlessness and haemolytic anaemia, leukopoenia, pancytopoenia and disseminated intravascular coagulation. We report a case of a 38-year-old woman with a highly aggressive clinical course of IVL. She was admitted to the Department of Neurosurgery because of spondylolisthesis of L5-S1 qualified to surgery. During hospitalisation haemolytic anaemia, thrombocytopoenia and splenomegaly were observed and she was admitted to the Department of Haematology for diagnosis. During her staying in the hospital, new symptoms, such as kidney and liver failure, occurred and the central nervous system was involved. The clinical course was very rapid and progressive. Corticosteroid therapy was started but the disease soon led to the fatal outcome. Diagnosis was established at post-mortem examination.
 ...
PMID:Intravascular B-cell lymphoma in a 38-year-old woman: a case report. 1140 Oct 88

A 41-year-old multigravida presented at 32 weeks of gestation with polyhydramnios and an anencephalic fetus. Abnormal bleeding as a result of disseminated intravascular coagulation complicated an emergency Caesarean section for severe abdominal pain thought to be due to uterine rupture. Massive transfusion with blood products was necessary and the abdomen packed to control bleeding. The patient was transferred to the intensive care unit where she made a slow but complete recovery. Amniotic fluid embolism with atypical presentation of isolated coagulopathy is the likely diagnosis in this case. The case serves to demonstrate that amniotic fluid embolism may present with symptoms and signs other than the classical pattern of dyspnoea, cyanosis and hypotension.
 ...
PMID:Amniotic fluid embolism and isolated coagulopathy: atypical presentation of amniotic fluid embolism. 1141 96

We report a case of subacute pulmonary hypertension caused by microscopic pulmonary tumor embolism due to the dissemination of gastric cancer cells. The patient, a 61-year-old man with no history of malignant diseases, was admitted to our hospital on October 14 in 1998 because of cough and dyspnea on effort, that had developed since the previous month. On admission, chest radiography including CT scans showed slight cardiomegaly and disseminated reticulonodular shadows predominating in the lower lung fields of both lungs, and arterial blood gas analysis disclosed severe hypoxemia. Lung perfusion scintigraphy revealed multiple irregular defects in both lungs. Echocardiography indicated right ventricular overload, and the pulmonary artery systolic pressure was estimated to be higher than 80 mmHg. Disseminated intravascular coagulation (DIC) developed on the 6th day of hospitalization. Multiple pulmonary embolism with DIC of unknown cause was diagnosed, and the patient was given anticoagulant therapy with heparin. However, he died of respiratory failure on the 7th day of hospitalization. At autopsy, an invasive cancer was found in the stomach, resembling type IIc early gastric cancer. The lumens of the pulmonary arterioles were significantly narrowed by fibrocellular proliferation and thrombi accompanying tumor cell clusters, and some of the microvessels were completely occluded. Disseminated microscopic pulmonary metastasis of malignant tumors should be included in the differential diagnosis of subacute pulmonary hypertension due to multiple pulmonary embolism of unknown cause.
 ...
PMID:[Subacute cor pulmonale due to microscopic pulmonary tumor embolism]. 1157 31

A 66-year-old woman had a history of partial gastrectomy and resection of the residual stomach because of early gastric cancer and its recurrence. She had been suffering from dyspnea on effort, hemosputum, and cough since the age of 52 years. Chronic pulmonary emphysema and bronchial asthma were diagnosed when she was 59. On January 31, 1996, she was admitted to UOEH hospital with a complaint of increased dyspnea. In spite of treatment with oxygen, steroid, and inhaled anti-cholinergic agent, her condition deteriorated. Subsequently, she had DIC, respiratory failure and reticulolinear opacities were seen on chest radiographs, and she died 2 weeks after admission. At autopsy, the lung specimen revealed numerous cystic spaces surrounded by a proliferation of smooth muscle cells. Immunohistological examination showed these cells to be positive for HMB-45. Signet cells were seen in the lymphatics and vessels, and hemosiderin-laden macrophages were found in the alveolar spaces. This was a rare case of lymphangioleiomyomatosis with carcinomatous lymphangiosis.
 ...
PMID:[A case of lymphangioleiomyomatosis with carcinomatous lymphangiosis]. 1168 Oct 22

A 63-year-old male with liver cirrhosis due to type-C hepatitis virus was admitted on June 14, 1999 to our hospital with complaints of dyspnea, and blisters, swelling and purpuras on his legs. He had consumed raw fish one or two days before. He was already in a state of shock with sepsis and disseminated intravascular coagulation shortly after the admission. Although treatment with MEPM and MINO for sepsis, and daltepalin sodium, antithrombin III and gabexate mesilate for disseminated intravascular coagulation was begun within 12 hours, he died only 30 hours after admission. The causative organism was detected from the blood and the contents of blisters, and was determined as Vibrio vulnificus. On autopsy, Vibrio vulnificus was also detected from skin and muscular tissue of his legs, but necrotizing fasciitis were not apparently revealed. Coagulating necrosis and acute tubular necrosis were verified in intestine and kidneys respectively probably due to ischemic changes. Pseudolobuli were formed and a small hepatocellular carcinoma was detected in the liver. Vibrio vulnificus has two infection channels; one is oral intake and the other is an external wound. The former is said to become serious. It has a rather short period from the starting of the symptom to death, and is highly fatal. If this bacteria is suspected by the clinical coarse of the patients or the laboratory examinations, it is necessary to dose effective antibiotics in its early stage. And for prevention, susceptible patients must be informed of the existence of this disease and the necessity of adequately heating raw seafood.
 ...
PMID:[An autopsied case of septicemia due to Vibrio vulnificus]. 1185 76

We report a case of multiple organ dysfunction following epididymitis. A 53-year-old male patient was admitted to our emergency room with bilateral clavicular fractures, multiple costal fractures and left hemopneumothorax due to a traffic accident. Open reduction of the right clavicular fracture was performed under general anesthesia on the sixth hospital day. A bladder balloon catheter was inserted after induction of anesthesia. The clinical course in the perioperative period was satisfactory and the bladder balloon catheter was removed on the seventh hospital day. However, spontaneous left scrotal pain with tenderness, intense heat with swelling developing on the tenth hospital day, and hypotension, dyspnea and oliguria were noted on the eleventh hospital day. Blood chemistry data showed severe inflammatory findings. Chest X-ray showed acute respiratory distress syndrome. Blood coagulation data showed pre-disseminated intravascular coagulation. The patient's condition continued to deteriorate and we suspected septic shock due to left epididymitis. Emergent left orchiectomy was performed under local anesthesia on the twelfth hospital day. Postoperatively he recovered rapidly. We consider that multiple organ dysfunction following postoperative epididymitis was caused by cytokines released due to systemic inflammatory response syndrome (SIRS) after the trauma, operation, and placement of the bladder catheter. In conclusion, it is important to note that patients with SIRS should undergo further examinations of septic shock immediately and resection of the causative tissue should be performed as soon as possible.
 ...
PMID:[A case of multiple organ dysfunction following postoperative epididymitis]. 1205 38

A 59-year-old woman was admitted to our hospital with a picture of high fever and dyspnea. Pneumonia was diagnosed by chest CT scan and was treated. Laboratory findings showed pancytopenia and examination of aspirated bone marrow showed mature histiocytes with marked hemophagocytosis. She was treated with prednisolone, but her respiratory condition worsened, so she was ventilated. An acid-fast bacterial smear of bronchoalveolar lavage fluid from the left lingula showed Gaffky's scale No. 5, and so tuberculosis was diagnosed. Though anti-tuberculosis therapy was started, she died after eight days of hospitalization. Infection-associated hemophagocytic syndrome is caused by various infections. Until now, 26 cases of tuberculosis-associated hemophagocytic syndrome have been reported, and many of these diseases were caused by severe tuberculosis. If a patient with severe tuberculosis presents with leucocytopenia or thrombocytopenia, investigations should serve a differential diagnosis that takes into account disseminated intravascular coagulation, tuberculous granuloma of the bone marrow, side effects of anti-tuberculous drugs, and hypersplenism from hemophagocytic syndrome.
 ...
PMID:[A case of hemophagocytic syndrome caused by tuberculosis]. 1264 10

Scrub typhus is an acute febrile illness caused by infection with Orientia tsutsugamushi transmitted by the bite of larval trombiculid mites (chiggers). A prospective study was conducted in septic shock patients in Maharat Hospital, Nakhon Ratchasima Province, Thailand, from 12 November 2001 to 5 January 2002. Of the 51 septic shock patients studied during the 7 week period, 18 (35.3%) were found to have evidence of scrub typhus infection; 3 patients (16.7%) died. In this study, septic shock caused by Orientia tsutsugamushi is the most prominent (35.3%) in endemic area of scrub typhus. Scrub typhus with septic shock patients results in organ failure: respiratory failure, DIC were predominant, followed by renal and hepatic involvement. Two deaths were due to respiratory failure and one death was as a result of combined respiratory and renal failure. Fever was the most common symptom, followed by headache, myalgia and dyspnea; lymphadenophathy and eschar are common signs. Laboratory findings revealed that almost all of the patients had a mild leukocytosis, reduced hematocrit and thrombocytopenia; SGOT, ALP, direct bilirubin (DB), total billirubin (TB), BUN, Cr were elevated; hypoalbuminemia was noted. Urinalysis showed that 88.9% of the patients had albuminuria. 77.8% of patients had abnormal chest X-rays.
 ...
PMID:Septic shock secondary to scrub typhus: characteristics and complications. 1275 26


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