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Query: UMLS:C0034063 (pulmonary edema)
 10,665 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This is a prospective study on 24 patients with chronic renal failure. Thirteen of them had evidence of acute uraemic encephalopathy. Of those 9 patients were found to have dilutional hyponatraemia, two patients severe salt and water depletion and one patient septicaemia. Hyponatraemia was associated with pulmonary oedema in 3 patients. Correction of salt and water disturbances and treatment of heart failure improved cerebral functions in 10 (77%) patients. It is therefore concluded that dilutional hyponatraemia probably leading to cerebral oedema is a reversibe major factor in the development of acute uraemic encephalopathy. This, if left uncorrected, may prove fatal especially in tropical countries.
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PMID:Acute uraemic encephalopathy in tropical countries. 70 18

Near-hanging and strangulation injuries can result in multiorgan failure. A 13-year-old male sustained an ischemic anoxic cerebral injury that was followed by an encephalopathy lasting approximately 30 hours and pulmonary edema lasting more than 48 hours. The patient was treated with continuous positive pressure ventilation followed by spontaneous breathing with continuous positive airway pressure by a mask; shock was reversed. The loss of cardiovascular competency and pulmonary insufficiency are problems frequently encountered in the patient who has sustained an hypoxic insult. Cerebral injury can result from hypoxemia related to tracheal compression, aspiration, and pulmonary edema; cerebral vascular engorgement secondary to venous compression; and ischemic anoxia related to arterial compression. Cerebral changes continue after circulatory and pulmonary competence has been restored. Multiorgan monitoring and control including intracranial pressure monitoring may be required to guide therapy. Respiratory distress syndrome may develop secondary to multiple factors including autonomic reflexes triggered by cerebral hypoxia and edema.
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PMID:Multiple organ failure after near-hanging. A case report. 72 97

An assessment of morbidity in near-drowning was made from a review of emergency room and hospital records of 72 patients, ages 9 months to 20 years, who suffered near-drowning during the period January 1972 through June 1974. Fifteen patients (21% evidenced severe anoxic encephalopathy; the remainder had no detectable neurologic deficits. Hypoxemia was demonstrated in 56 patients. Severe acidosis was not present unless respiratory failure occurred. Neither electrolytes, red blood cell hemolysis, nor cardiac arrhythmias presented a problem. Respiratory complications included pulmonary edema, aspiration pneumonia, atelectasis, shock lung, pneumothorax, and pneumomediastinum. All children requiring cardiopulmonary resuscitation in the emergency room suffered anoxic encephalopathy. The occurrence of seizures, fixed and dilated pupils, flaccid extremities, and lack of response to deep pain in the emergency room had almost universal correlation with resultant severe anoxic encephalopathy, as did a submersion period of six or more minutes. The morbidity of near-drowning is significant with regard to the number of children affected and the severity of the central nervous system insult received. The statement by the American Heart Association that resuscitative efforts in children should be continued for periods longer than ten minutes needs reevaluation, since neurologic recovery did not occur in any child requiring cardiopulmonary resuscitation (CPR) in the emergency room. More importantly, new methods of cerebral resuscitation need to be developed and established. In short, medical personnel need to think in terms of cardiopulmonary cerebral resuscitation (CPCR) rather than in terms of CPR.
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PMID:Morbidity of childhood near-drowning. 84 May 54

A clinical and radiological observation on 15 cases of acute phosgene poisoning were reported. The pulmonary edema after acute phosgene poisoning can be classified into two types: interstitial and alveolar. The X-ray findings were described in detail in correlation with the clinical symptoms. Taking X-ray early can benefit on preventing and treating acute pulmonary edema. Meanwhile, the patients with chronic respiratory or digestive diseases can develop pulmonary encephalopathy or upper gastrointestinal bleeding after acute phosgene poisoning.
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PMID:[Clinical and radiological studies on 15 cases of acute phosgene poisoning]. 130 19

A 25-year-old Japanese woman experienced pulmonary edema, shock, encephalopathy and silent pancreatitis after hysterosalpingography using lipiodol ultra fluid, because the contrast media flowed directly into the blood stream from endometrium injured by several curettages for termination of pregnancy. Total iodine concentrations in plasma and urine decreased exponentially and their half-life was 16.12 and 13.04 days, respectively. Clear correlations were observed between the iodine concentration in plasma and the amelioration of both electroencephalogram and neuropsychic abnormalities. Adverse reactions of oil-soluble contrast media are also discussed.
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PMID:Adverse reactions to lipiodol ultra fluid: report of an accidental case. 165 63

Besides general complications of immunosuppression such as increased susceptibility to opportunistic infections or malignancy, individual immunosuppressive agents are associated with specific side effects. Nephrotoxicity is the major side effect of cyclosporine (CsA). Various attempts have been made to minimize this toxicity, such as monitoring drug blood levels, modifying the protocol, and coadministering other agents. Other side effects caused by CsA are hepatotoxicity, hyperkalemia, hypertension, tremor, gum overgrowth, and hirsutism. Azathioprine (AZA) causes dose-related bone marrow suppression, commonly leading to leukopenia. Careful monitoring of complete blood cell count and dosage adjustment according to white blood cell count are usually adequate to prevent serious leukopenia. The side effects of corticosteroids are numerous and include slow wound healing and de novo insulin-dependent diabetes mellitus. Many complications are dose related, and with low dosage or discontinuation of steroids, their frequency rapidly decreases. Antilymphoblast and antithymocyte globulins (P-ALG) are foreign antibodies and may cause allergic-type reactions such as fever, chill, and hypotension. The initial side effect of monoclonal antibody (muromonab-CD3, OKT3) is similar to that of P-ALG. It includes high fever, shaking chills, headache, rigors, and hypotension. To prevent it, acetaminophen, an antihistamine, and a steroid usually are administered before injection. Because this agent is also associated with high frequency of pulmonary edema, it should not be given to any patient who has more than 3% body weight gain during the week prior to therapy. In rare case, it causes aseptic meningitis or encephalopathy, which is manifested by fever, severe headache, and seizure.
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PMID:Complications associated with immunosuppressive therapy and their management. 174 17

Nineteen childhood near drowning cases admitted to a private general hospital from December 31, 1983 through out December 1987 at a mean age of 2 years 3 months are discussed. All patients had diagnosis when first found by relatives, 16 were apneic and only 11 received some kind of resuscitation which complied with accepted standards in 4 of them. Seven cases were admitted in stage A of Conn, two in stage B and ten in stage C. In six children in stage C intracranial pressure (ICP) monitoring was done and ICP was increased in two that died. Five patients developed clinical and radiological evidence of non cardiogenic pulmonary edema and 4 had hypotension sometime along the first 24 hours, requiring fluid therapy and inotropic drugs. Four patients died, all of them were in stage C when admitted. One child shows severe brain damage four years after discharge. The main complications after resuscitation were hemodynamic instability, pulmonary problems and hypoxic encephalopathy. High ICP was not important in the first hours and when it rose it did so 24 to 48 hours after admission. The need for an active role in prevention, improved resuscitation and transport, is stressed.
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PMID:[Asphyxia by immersion]. 215 16

Clinical feature and creatinine metabolism were studied in 86 diabetic patients who had newly initiated dialysis treatment. In 32.5% of the patients, serum creatinine was below 8.0 mg/dl at the initiation of dialysis treatment. Gastrointestinal symptoms, general malaise, pulmonary edema and uremic encephalopathy were the causes which required dialysis treatment in those patients, and the frequency of pulmonary edema was significantly higher than in patients whose serum creatinine was above 8.0 mg/dl at the initiation of dialysis (p less than 0.05). There were no significant differences in serum urea nitrogen, potassium, sodium, albumin levels and hematocrit between low serum creatinine group (3.0-7.9 mg/dl) and high serum creatinine group (8.0-11.9 mg/dl) at the initiation of dialysis. Serum creatinine levels were highly correlated with creatinine generation rate (r = 0.788, p greater than 0.01). There was a significant correlation between creatinine generation rate and muscle volume (r = 0.863, p less than 0.001). Muscle volume of diabetic dialyzed patients was 29.5 +/- 7.0 cm3/cm in males and 26.9 +/- 5.0 cm3/cm in females, and those values were lower than those of non-diabetic dialyzed patients (p greater than 0.005). Frequency of the patients whose creatinine generation rate was below 1500 mg/day was 81.3% in diabetic hemodialyzed patients and this was significantly higher than in non-diabetic hemodialyzed patients (p less than 0.005). In conclusion, in patients with diabetic nephropathy who have to initiate dialysis treatment, uremic symptoms have progressed though serum creatinine levels are relatively low. This low serum creatinine levels in patients with diabetic end-stage renal disease are resulted from their low muscle volume.
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PMID:[Characteristics of the patients with diabetic nephropathy with relatively low serum creatinine at the initiation of dialysis]. 226 24

The surgical results are not satisfactory yet in Japan and only 46% of the patients are free of jaundice 3 years ago. However, we found many presentations which reported jaundice disappearance rate with more than 80% in the last several years. The main cause of death in jaundiced patients with the failed hepatic portoenterostomy was hepatic failure. Other causes of deaths in these patients, including those died within one month after operation, were peritonitis, cardiac and/or renal failure, hemorrhagic tendency and lung edema. The main cause of death in jaundice-free patients was rupture of the esophageal varices. We examined 48 long-term survivors ranging in age from 10 to 33 years. There were 41 cases without and 7 with jaundice. Thirty-seven (77%) of 48 cases were leading their normal lives. Among them, 6 cases were enjoying their lives after overcoming the sequelae, such as portal hypertension. The morbidities of the remaining 11 (23%) long-term survivors were jaundice in 7, portal hypertension in 5, encephalopathy after splenorenal shunt in 1 and so on. The cured states of most cases without jaundice are satisfactory and eventually these former patients can achieve a favorable quality of life.
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PMID:[The present status and problems in the treatment of biliary atresia with special reference to surgical and long-term results]. 258 16

Bone marrow transplantation is the treatment of choice of many haematological disorders but its success is limited by two major complications, graft-versus-host disease (GVHD) and pulmonary disorders. Of the first 31 patients transplanted at St. James's Hospital (1984-1986) 16 (52%) had a successful outcome. Of the 15 patients who died, two died of GVHD and one of recurrent leukaemia. All others had severe pulmonary disease either causing death directly (9 cases) or contributing to death from toxic encephalopathy, carditis or recurrent leukaemia (1 case each). The principal forms of pulmonary disease were cytomegalovirus pneumonitis (4 cases), acute haemorrhagic pulmonary oedema (4 cases) and pneumocystis carinii pneumonia (2 cases). There were single cases of staphylococcal pneumonia and idiopathic pulmonary fibrosis. Aspergillus was a second pathogen in two cases. Pulmonary damage due to conditioning chemoradiotherapy and to GVHD probably underlies this high incidence of pulmonary disease. T-cell depletion to limit the incidence of GVHD together with increased prophylaxis against CMV and pneumocystis carinii will probably substantially reduce these complications in the near future.
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PMID:Pulmonary disease following allogeneic bone marrow transplantation. 266 67


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