Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034063 (pulmonary edema)
 10,665 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The smoking of crystal methamphetamine, or "ice," is a growing drug abuse problem in the United States. The toxic effects of methamphetamine smoking have not been well described. We describe two patients with cardiovascular toxic effects associated with the smoking of crystal methamphetamine. In our first patient, the use of smokeable methamphetamine was associated with the subsequent development of pulmonary edema and a dilated cardiomyopathy. In our second patient, the smoking of crystal methamphetamine likely produced diffuse vasospasm that resulted in acute myocardial infarction, cardiogenic shock, and death. The recognition of potentially lethal cardiac complications associated with the smoking of crystal methamphetamine is of extreme significance and should be emphasized to potential abusers of this drug.
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PMID:Cardiomyopathy associated with the smoking of crystal methamphetamine. 199 1

Complications resulting from drug abuse more frequently affect the lung than any other organ. The spectrum of pulmonary complications associated with drug abuse is wide. The current practice of using mixtures of drugs is mainly responsible for the increase in pulmonary complications. The chief complications observed in a series of 241 drug abuse patients were aspiration pneumonitis (12.9 percent), pulmonary edema (10.0 percent), and pneumonia (7.5 percent).
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PMID:Pulmonary complications of drug abuse. 481 15

A 41-year-old man was found dead in a hotel room. He was previously diagnosed with depression. Multiple containers of medication and paraphenalia were found at the scene. Autopsy findings included fully developed rigor mortis and pulmonary edema with hemorrhage. Toxicologic analysis of different body fluids was performed and the following drugs were identified in the blood (mg/L): moclobemide (59.76), clomipramine (1.69), tramadol (10.89), diazepam (2.08), nordiazepam (0.82) and caffeine (9.64). A fatal serotonin syndrome was presumably developed as a result of moclobemide-clomipramine interaction as has been recently reported. Tramadol could have a synergistic effect on that syndrome. The forensic pathologists ruled that the cause of death was multiple drug intoxication resulting in serotonin syndrome and that the manner of death was suicide. However, an accidental death from drug abuse could be an alternative diagnosis.
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PMID:Fatal moclobemide overdose or death caused by serotonin syndrome? 787 95

With changes in the demographics of human immunodeficiency virus (HIV) infection, women and children are becoming the fastest growing group of newly infected patients. With longer survival after HIV infection, more women infected with HIV are becoming pregnant. Pulmonary disease is one of the most common presenting conditions in an AIDS-defining illness. Pneumocystis carini pneumonia and tuberculosis are the most common disorders that herald the onset of AIDS. They are also the most frequently encountered HIV-related pulmonary complications during pregnancy. Others have been rarely reported during pregnancy and include fungal infections (Cryptococcus neoformans, Histoplasma capsulatum, and Coccidioides immitus), bacterial infections (Haemophilus influenzae and Streptococcus pneumoniae along with Pseudomona aeruginosa), viral infections (CMV), opportunistic neoplasms (Kaposi's sarcoma, lymphoma) and miscellaneous conditions peculiar to HIV-infected individuals (nonspecific interstitial pneumonitis, lymphoid interstitial pneumonitis, isolated pulmonary hypertension, and pulmonary edema secondary to cardiac disease or drug abuse). Most of the data regarding the pulmonary complications of HIV infection come from studies in nonpregnant patients. The extent to which pregnancy affects the course of respiratory disease in HIV infection and vice versa is not well documented. Clinical presentation is usually not altered by pregnancy. Except for minor modifications mainly related to potential fetal effects, the diagnostic work-up and management are similar to those in the nonpregnant patient. The most important effect of pregnancy on these conditions remains the delay in diagnosis and treatment. A high index of suspicion should, therefore, be maintained. In addition, most prophylactic measures recommended in nonpregnant HIV-infected individuals also apply to pregnant women.
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PMID:Human immunodeficiency virus (HIV)-related pulmonary complications in pregnancy. 929 23

Drug abuse is a growing problem in industrialized countries, opening the way to new diseases of the respiratory tract. It has been demonstrated that regular inhalation of cannabis has the same consequences as tobacco smoking. The same cannot be said for other drugs. Cocaine, amphetamines or crack expose the patient to particular toxic effects: in addition to barotrauma related to the administration route, syndromes of acute respiratory distress have been described. These result either from bronchial reactions, asthma exacerbation or eosinophil bronchopneumonia, or alveolar involvement: intra-alveolar bleeding, pulmonary edema or organized pneumonia. Respiratory complications induced by opiates, often used in injections, are related to central alveolar hypoventilation and/or the development of injury from pulmonary edema or pneumonia. The pathophysiology of these lesions is not perfectly understood. Besides these specific conditions, infection is a major problem in drug abusers, irrespective of the drug: bacterial pneumonia, tuberculosis, HIV infection are much more frequent in this high-risk group. Finally repeated intravenous injections of various drugs designed for oral intake can lead to severe complications such as pulmonary hypertension or toxic interstitial lung disease. Summarizing, respiratory diseases in drug abuses can take on a wide range of quite complex presentations. Occasional or regular use of illicit drugs can lead, not exceptionally, to severe respiratory complications requiring rapid management. Knowledge of the principal complications and the appropriate diagnostic procedures is indispensable.
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PMID:[Bronchopulmonary disease in drug abusers]. 1159 52

Acute respiratory failure is a common complication of drug abuse. It is more likely to develop in the setting of chronic lung disease or debility in those with limited respiratory reserve. Drugs may acutely precipitate respiratory failure by compromising respiratory pump function and/or by causing pulmonary pathology. Polysubstance overdoses are common, and clinicians should anticipate complications related to multiple drugs. Impairment of respiratory pump function may develop from central nervous system (CNS) depression (suppression of the medulla oblongata, stroke or seizures) or respiratory muscle fatigue (increased respiratory workload, metabolic acidosis). Drug-related respiratory pathology may result from parenchymal (aspiration-related events, pulmonary edema, hemorrhage, pneumothorax, infectious and non-infectious pneumonitides), airway (bronchospasm and hemorrhage), or pulmonary vascular insults (endovascular infections, hemorrhage, and vasoconstrictive events). Alcohol, cocaine, amphetamines, opiates, and benzodiazepines are the most commonly abused drugs that may induce events leading to acute respiratory failure. While decontamination and aggressive supportive measures are indicated, specific therapies to correct seizures, metabolic acidosis, pneumothorax, infections, bronchospasm, and agitation should be considered. Drug-related respiratory failure when due to CNS depression alone may portend well, but in patients with drug-related significant pulmonary pathology, a protracted course of illness may be anticipated.
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PMID:Acute respiratory failure from abused substances. 1529 19

We recently encountered a 25-year-old white man who died of substance abuse including methadone. The route of administration of the drug(s) appears to have been insufflation. He was found dead at home. There were bottles of prescribed medications and an empty bottle of non-prescribed methadone. There was a grinding device nearby. At autopsy, no needle tracts were identified. Microscopically, the bronchi had desquamated ciliated respiratory epithelium admixed with red-brown pigment, which was found under plane-polarized light to be comprised of birefringent finely-granular material consistent with pulverized pills. Blood toxicology was positive for tetrahydrocannabinol, sertraline, nicotine, and methadone. The cause of death was ruled drug interactions with cerebral and pulmonary edema, the manner of death accidental. The decedent fit a profile of a victim of prescription drug abuse, for whom the mode of administration of drugs may be altered from intended use in as many as 80% of cases.
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PMID:Identification at autopsy of pulverized pills in lungs of a first-time methadone user. 1978 26

Many physicians struggle with death-telling in sudden death. Families can be negatively impacted by suboptimal death-telling. Appropriate preparation and education can make death notification less stressful for the physician and may help decrease the development of pathologic grief in the surviving family members that can occur when death is unexpected. Although still controversial, there is a growing body of evidence that family witnessed resuscitation may be beneficial to the grieving process and desired by the public. A previously healthy 21-year-old male comes toyour community emergency department (ED) for a cough that started 4 days ago. He denies fever, shortness of breath, and chest pain. He does admit to a remote history of drug abuse. He states he is feeling "OK" and is only here because his family insisted he come because they were worried he might have pneumonia. His vital signs are normal and he appears well; therefore, he is triaged to the waiting room. About 30 minutes lates the patient complains of shortness of breath and he is brought back to an exam room. The patient is now hypotensive, tachycardic, and pulse oximetry is noted to be 87% on room air. A chest x-ray reveals severe pulmonary edema and an EKG shows ST segment elevation in multiple leads. The patient is taken to the cardiac catheterization lab by the interventional cardiologist, who makes the diagnosis of a ruptured aortic valve due to damage from endocarditis. The patient is returned to the ED to await emergent transfer to a tertiary facility; however, the patient rapidly decompensates and a Code Blue is called. Despite the absence of return of spontaneous circulation, resuscitation efforts are prolonged while the ED social worker attempts to contact the patient's family to come to the ED. Finally, the resuscitation is terminated and the patient is pronounced dead. Several hours later the patient's elderly mother arrives and asks you: "What's going on with Mikey?"
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PMID:Breaking bad (news) death-telling in the emergency department. 2581 64