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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Though the incidence, prevalence, and mortality of tuberculosis have decreased so quickly in last thirty years in Japan, we still have many persons suffering from so called tuberculosis sequelae who complain pulmonary symptoms, particularly respiratory failure. As I have been studying this problems for last many years as a part of tuberculosis treatment, I would like to summarize the present status of the problem. 1) Acute respiratory failure is observed in DIC followed by miliary tuberculosis and in far advanced cases. 2) Chronic respiratory failure is common in pulmonary tuberculosis sequelae. Sexual ratio, male to female is three to two and average age is 60.5. It is quite reasonable that advanced restrictive failure, %VC less than 40%, occurs in 70% of all cases, but obstructive disturbance, FEV1.0% less than 55%, was also observed in 40% of cases. It is still not so clear why tuberculosis sequelae shows obstructive ventilatory failure, but the response to obstruction with the administration of beta-stimulant is observed. Advanced hypoxemia, PaO2 less than 50 Torr, is observed in 30% and hypercapnea is observed in 70% of total cases. Clinical right heart disturbance is observed in 80% of cases. 3) Based on to calculation from the number of interval organ failure and questionnaire to hospitals, the number of persons suffering from respiratory failure is estimated at 20 per 100,000, and it is presumed that the prevalence of respiratory failure will begin to decrease in two to five years later. 4) Pulmonary hypertension, mPA 28.8 mmHg, and higher PVR, 402, are observed in 90 catheterized cases. alpha-NA Peptide in serum and ACT, RVET by echocardiogram are well related to the value of mPA. 5) Average accumulated survival rate is 50% after three years, and it related closely with PaO2. 6) Long term oxygen therapy is the most reasonable and practical treatment for not only to increase the life span but also to improve QOL of the patient. Exercise training is also effective. Almitrine (clinical trial base in Japan), Doxopram and other drugs are effective to recover hypoxemia and to improve pulmonary hypertension. Home mechanical ventilation just started in Japan, and two cases for tuberculosis sequelae are reported. In persons suffering from respiratory failure, special consideration should be made on the treatment of complications, for example abdominal surgery. 7) Social measures, for example, residence with sheltered workshop and vocational training center are quite important to care the respiratory failure due to tuberculosis sequelae. Profile and follow up study of the residence and the training center are reported.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Development and treatment of respiratory failure due to tuberculosis]. 265 73

The presentation and subsequent course of respiratory syncytial virus (RSV) bronchiolitis may be atypical and unusually severe when simultaneous infection due to other pathogenic agents is present. During the past two years, nine of the 189 pediatric patients hospitalized with documented RSV infection were found to have the following simultaneous isolates from initial respiratory tract specimens: four adenovirus, four pneumococcus, one cytomegalovirus, and one Pneumocystis carinii. Noted complications attributable to the second pathogen included thrombocytopenia and anemia (cytomegalovirus), hepatitis and disseminated intravascular coagulation (adenovirus), and sepsis and osteomyelitis (pneumococcus). Three of the four patients with RSV and adenovirus died of severe respiratory failure despite mechanical ventilation; two of these patients received ribavirin therapy. Rapid identification of RSV is important but should not be a substitute for more comprehensive viral and bacterial evaluation.
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PMID:Simultaneous infection with respiratory syncytial virus and other respiratory pathogens. 283 76

With the aim of temporarily assisting deterioration of liver function developing after surgery, extracorporeal blood purification therapy (EBPT) (plasma exchange and/or hemofiltration) was carried out in 26 postoperative patients. Initiation of EBPT was instituted according to the criteria of either a serum bilirubin greater than 15 mg/dl or Grade 2 or more coma. Plasma exchange was carried out 235 times in 23 patients and hemofiltration was performed 28 times for seven patients. In addition, hemodialysis and CAPD were linked in eight cases. Plasma exchange was found to control the progression of DIC and endotoxemia. Nine patients (35%) were weaned from EBPT. In the survivors the levels of blood ammonia and number of major complications were significantly lower compared to the nonsurvivors. Three patients treated only with hemofiltration were all lost. Among co-morbid factors present, incidences of renal failure, respiratory failure, and associated liver cirrhosis significantly increased poor clinical outcome on EBPT for postoperative liver failure.
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PMID:Temporary metabolic support by extracorporeal blood therapy for liver failure after surgery. 319 18

After oral ingestion of 600 ml of refined petrol a 23-year-old male developed multiple organ failure. Acute renal insufficiency due to nephrotoxic tubular necrosis requiring hemodialysis was a major manifestation. Moreover, respiratory failure, seizures, hemolysis, disseminated intravascular coagulation, liver damage and erosions of mucous membranes occurred. The patient subsequently recovered completely. In spite of the poor absorption from the gastrointestinal tract and the high first-pass effect in the liver, massive petrol intoxication may lead to reversible multisystemic lesions.
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PMID:Impairment of organ function after oral ingestion of refined petrol. 337 85

During the period from August, 1977 to December, 1984, a total of 3003 patients who received open heart surgery were treated postoperatively at the ICU of National Cardiovascular Center. Low cardiac output syndrome (LOS) developed in 669 (22.3%) patients. Organ failures due to LOS were studied in these patients. Although the overall mortality of postoperative patients was 5.6% and improved to around 4% in the later years, death rate of patients with LOS was persistently high (22.8%) and showed no tendency to improve even in the latest years. Moreover, the clinical results of those LOS patients who developed organ failure were extremely poor; the mortality of patients with respiratory failure (RF) accounted for 36.8% and that of patients with other organ failure exceeded 50%. The incidence of impaired organs in LOS patients was 49.9% in RF, 29.9% in acute renal failure (ARF), 18.4% in hepatic failure (HF), 16.4% in disseminated intravascular coagulation (DIC), 15.5% in central nervous system failure (CNSF), and 11.1% in gastrointestinal bleeding (GIB). Pathophysiological mechanisms as well as the management of these major complications caused by LOS are also discussed. Some patients developed multiple organ failure (MOF). Plasma exchange (PE) was performed on 16 patients who developed MOF. Improvement of various organ functions was obtained and consequently three patients were successfully treated by means of PE. Removal of various substances toxic to organs, supplement of deficient substances and cessation of the vicious cycle produced by the interaction of impaired organs in patients with MOF are major roles of PE in the treatment of MOF.
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PMID:Organ failures due to low cardiac output syndrome following open heart surgery. 348 9

Acute pancreatitis in North-East Scotland from January 1983 to December 1985 was examined. The criteria for diagnosis were a serum amylase greater than 1000 units/l with a consistent clinical presentation, or acute pancreatitis confirmed at laparotomy or post mortem. All serum amylase assays were performed in one regional laboratory. The commonly used diagnostic coding search for pancreatitis yielded only half the cases found. We identified 378 episodes of acute pancreatitis (196 males and 182 females). The mean annual incidence for first attacks of acute pancreatitis was 242 per million of the population. The commonest aetiology was biliary tract disease (30 per cent of males and 53 per cent of females). Alcohol related pancreatitis occurred in 26.5 per cent of males but only 3 per cent of females. Complications included 26 pseudocysts, 11 pancreatic abscesses, 9 patients with respiratory failure, 11 patients with renal failure and 6 patients with disseminated intravascular coagulation.
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PMID:Epidemiology and outcome of acute pancreatitis. 359 36

A 70-year-old woman with newly diagnosed acute nonlymphocytic leukemia (FAB M5) underwent therapeutic leukapheresis because of a white cell count (WBC) of 144 X 10(9) per I and clinical evidence of leukostasis. A peripheral blood film taken immediately after leukapheresis showed numerous cytoplasmic and nuclear fragments. The patient's clinical course thereafter was significantly compromised by disseminated intravascular coagulation with a severe bleeding diathesis, renal failure, and respiratory failure that led to her death. This case illustrates that therapeutic leukapheresis for elevated WBC in patients with acute leukemia may result in leukocyte fragmentation and possible intravascular coagulation.
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PMID:White cell fragmentation after therapeutic leukapheresis for acute leukemia. 360 66

A delay of more than one month between the birth of twins is an unusual occurrence presenting the obstetrician and the neonatalogist with many questions regarding the management of the case. There is the risk of prematurity for the second twin as labor has already occurred in the pregnancy. There is also a risk of infection to both mother and fetus during the interval between the two deliveries, since the stump of the first twin's cord may precipitate ascending colonization from vagina and cervix. Germs frequently recovered from the vagina e.g. Ureaplasma urealyticum, are associated with prematurity. The latter has also been responsible for lethal interstitial pneumonia in the neonate. We present a case of a patient who though she delivered twice normally, had suffered 4 first trimester abortions and one late abortion, all spontaneous. Her eighth pregnancy was a twin pregnancy. She underwent a cerclage at 14 weeks, but went into labor at 17 weeks, when she delivered the first macerated twin. She was then treated with fenoterol and ampicillin; nevertheless she delivered twin the second at 26 weeks. This 750 g baby-girl presented with severe respiratory distress. Repeated chest X rays showed perihilar infiltrates which became nodular. All cultures were negative. At the end of the first week, when her condition was considered satisfactory, she deteriorated dramatically and died in respiratory failure and DIC. Tracheal aspirates were positive for Ureaplasma urealyticum.
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PMID:Fatal ureaplasma infection in second twin born 60 days after delivery of the first in a patient with recurrent spontaneous abortion--a case report. 378 90

Fifty-seven patients in initial phase of acute promyelocytic leukemia (APL) were treated in the same department with heparin infusion, platelet transfusions, and two related induction regimens both including cytosine arabinoside and daunorubicin. Clinical and biological findings at presentation were studied. The complete remission (CR) rate was 53%. Twenty-seven patients (47%) died during the initial course of the disease, either before day 5 (early death [ED], n = 7) or after day 5 (death in aplasia [DA], n = 20). Most ED was due to intracerebral hemorrhage (6/7), especially when large hemorrhages had been seen on fundus oculi examination. Most DA was due to multivisceral failure (9/20). No correlation was found between initial disseminated intravascular coagulation (DIC) and death. However, the worsening of coagulation parameters during induction therapy, with or without initial DIC, significantly increased the occurrence of renal and respiratory failure which were particularly frequent during the first month. The median duration of survival was short (3.5 months) and the median duration of CR (11 months) was similar to that of other acute myeloid leukemias treated with the same regimens. The possible causes of the high mortality observed during the initial courses of APL and the possible benefit of a more graduate induction chemotherapy are discussed.
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PMID:Acute promyelocytic leukemia in 57 previously untreated patients. 385 65

Three patients with respiratory failure resulting from miliary tuberculosis had a characteristic clinical presentation that included a long history of a prominent cough, dyspnea, weight loss, tachycardia, tachypnea, pulmonary adventitious sounds, and hepatomegaly. Hematologic investigation showed a normal white cell count with marked left shift in the morphology of white cells in all three patients, and evidence of disseminated intravascular coagulation in one patient. In only one patient was the initial sputum positive for acid-fast bacilli; in the others, invasive diagnostic procedures including lumbar puncture, bone marrow trephine, and open-lung biopsy were necessary for diagnosis. Miliary tuberculosis should be suspected in patients with adult respiratory distress syndrome of unknown etiology. Simple diagnostic procedures such as sputum, bronchial brushings, and urine examination should be followed by bone marrow trephine, liver biopsy, transbronchial lung biopsy, and lumbar puncture if physical signs of meningitis are present.
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PMID:Adult respiratory distress syndrome associated with miliary tuberculosis. 396 42


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