Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

On the basis of the results of earlier published and recent examinations it could be concluded that among analgesics Probon is the first of choice especially in case of chronic pain accompanying chronic respiratory tract diseases. The value of the drug is also supported by the fact that the number of patients suffering from chronic obstructive respiratory failure increases continuously, since the equilibrium of these patients is very unstable; the smallest injury, such as an increase in secretion, a decrease in diaphragmatic movement, or chest expansion caused by pain, or even drug-induced respiration depression, may very easily upset this equilibrium.
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PMID:Data on the effect of Probon on respiration. 268 80

Effects of fluctuating positive end-expiratory pressure (F-PEEP), in which end-expiratory pressure (EEP) was periodically changed from 0.5 to 1.5 kPa with a periodic time of 6 min, and conventional PEEP (C-PEEP) with a fixed EEP of 1.0 kPa, were comparatively studied in diffuse (Group I) and unilaterally dominant lung injury (Group II). Although F-PEEP produced cyclic alterations of PaO2 in both groups, PaO2 changed in proportion to EEP in Group I and in reciprocal proportion to EEP in Group II. There was no significant difference between PaO2 and QS/QT during F-PEEP and those during C-PEEP in Group I, whereas in Group II, F-PEEP produced a significantly greater improvement of pulmonary oxygenation at the low EEP phase than C-PEEP. In both groups, the degree of hemodynamic depression was proportional to EEP. These results suggest that F-PEEP should be indicated for acute hypoxic respiratory failure with uneven distribution of lung injury.
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PMID:Fluctuating PEEP versus conventional PEEP in diffuse and unilateral lung injury induced by oleic acid. 304 22

Three aspects of neuropsychological functioning in patients with ALS are examined. Contrary to previous research, a new psychometric study of psychological adjustment suggested significant depression-distress in this population and related psychological disturbance differentially to signs of upper versus lower motor neuron involvement and to respiratory failure. An association between ALS and impaired neuropsychological functioning is discussed through an examination of the clinical and pathologic literatures. ALS appears to be a multisystem degenerative disease with a variety of expressions that may frequently include loss of cognitive-behavioral competency with progressive involvement of the prefrontal cortex and, in a few instances, profound dementia. Finally, the article describes an analysis of trends in psychological adjustment and in the perception of physical capability over the course of a pilot clinical trial.
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PMID:Neuropsychological perspectives in amyotrophic lateral sclerosis. 310 53

A 40-year-old woman admitted after a massive overdose of sodium valproate was found to have a serum valproate level of 18,900 mumol/1 which is the highest ever reported. She underwent cardio-respiratory failure, bone marrow suppression and neurological depression, subsequently dying. On post-mortem there was haemorrhagic pancreatitis but no histological evidence of hepatotoxicity. Valproate levels measured in various post-portem tissues and fluids indicated a high level in bile (21,375 mumol/1) suggesting that enteral administration of activated charcoal might be of some benefit by decreasing enterohepatic circulation of the drug.
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PMID:Fatality due to massive overdose of sodium valproate. 311 76

To determine whether midazolam i.m. as premedication for bronchoscopy involves a risk of overall respiratory failure, we compared hydrocodonum (15 mg i.m.) with midazolam (5-7.5 mg i.m., weight related) as premedication in flexible bronchoscopy in two groups of 30 patients. The two groups were comparable. Arterial blood gases were measured before premedication, before bronchoscopy, and 10 and 60 minutes after the procedure. Significant respiratory depression did not occur in either group. Side effects were rare and similar. Confusional states, as reported with midazolam given orally, were not noted. Midazolam administered as reported above is of value as premedication in flexible bronchoscopy.
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PMID:[Is there a risk of global respiratory insufficiency with the use of intramuscular midazolam as premedication for bronchoscopy?]. 318 72

This is a retrospective study on the use of postoperative opioids in neonates admitted to the surgical intensive care unit at Great Ormond Street over a 5-year period (1980-84). A total of 131 (14%) babies received opioids out of 933 neonates admitted to the unit. The use of opioids increased from 9.7% to 27.2% of admitted cases during the survey period. Postoperative ventilation of the lungs was necessary in 240 (25.7%) cases and 88 (36.6%) of these were given opioids. Four babies initially failed to wean from controlled ventilation as a result of opioid induced respiratory depression. A total of 51 (7.35%) spontaneously breathing neonates received opioids and seven (13.7%) of these developed apnoea or respiratory failure thought to be induced by opioids. The administration of opioids by nurses occurred most frequently in the late evening and early hours of the morning, when medical cover is at its lowest level.
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PMID:The use of opioids in neonates. A retrospective study of 933 cases. 332 18

We report a third family with six members with features of the syndrome of familial parkinsonism, depression, weight loss, and central hypoventilation. Patients with this syndrome typically die suddenly, presumably from central respiratory failure. Following multiple respiratory arrests, one affected member was successfully managed with aggressive pulmonary care, tracheostomy, and intermittent home mechanical ventilation, which, combined with carbidopa/levodopa, allowed for a functional lifestyle with improvement in apathy, mobility, and nutritional status.
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PMID:Familial parkinsonism, apathy, weight loss, and central hypoventilation: successful long-term management. 335 25

The course of 177 consecutive patients with severe salicylate self-poisoning treated in an intensive care unit (ICU) during a period of 15 years is presented. On admission, cerebral depression was observed in 61% respiratory failure was present in 47%, acidosis in 36% and cardiovascular function was impaired in 14%. A mortality rate of 15% was observed, which was proportionally higher in patients more than 40 years old and in patients with delayed diagnosis. Twenty-seven patients died and an autopsy was performed on 26 patients. The main autopsy diagnosis was ulcers of the gastrointestinal tract in 46%, pulmonary oedema in 46%, cerebral oedema in 31% and cerebral haemorrhage in 23%.
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PMID:Acute salicylate self-poisoning in 177 consecutive patients treated in ICU. 359 Dec 55

A 15-year review of children's hospital patients with cystic fibrosis (CF) who underwent surgery yielded 578 cases in 210 patients (mean 2.7 per patient). The median age was 16 years (range newborn to 43 years). Four hundred procedures were done under general anesthesia and 176 under local. There was one anesthetic complication, respiratory depression in a patient whose MediPort (Cormed, Inc, Medina, NY) was inserted using local anesthesia and sedation. The most frequent procedure was nasal polypectomy, with 165 procedures in 50 patients. The second most common procedures were vascular access procedures: 75 central lines and 29 MediPorts were implanted in 57 patients, complicated by two pneumothoraces. Thoracic procedures included 32 bronchoscopies, 8 lobectomies, 2 pneumonectomies, and 30 pleural strippings. There were three reoperations for bleeding in the pulmonary resection patients. Thirteen newborns underwent a total of 26 procedures for meconium ileus and its complications, with two deaths secondary to respiratory failure and sepsis. These, and one death postlobectomy were the only operative deaths in the entire series of 578 cases (0.5% mortality rate). There were four slings for rectal prolapse; two required removal secondary to infection. Eight patients underwent central splenorenal shunts for portal hypertension, 15 underwent cholecystectomy, 5 underwent Nissen fundoplication, 16 underwent inguinal herniorrhaphy, 2 underwent umbilical herniorrhaphy, 3 underwent orchidopexies, and 4 underwent miscellaneous pediatric surgical procedures. Eleven patients underwent appendectomy for appendicitis; four were ruptured at the time of diagnosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Surgery in patients with cystic fibrosis. 361 55

There is evidence from pediatric tertiary care centers in the United States that childhood deaths from asthma in hospitalized patients are becoming increasingly rare, while asthma mortality outside the hospital appears to be on the rise. When a young outpatient with asthma dies, the event is apt to be sudden and unanticipated and the victim is likely to be a preadolescent or adolescent who has suffered from asthma most of his or her life and who, despite ongoing bronchodilator therapy, requires hospitalizations for treatment of status asthmaticus. Patients in this age cohort have a strong tendency to underuse, overuse, or neglect to use prescribed medications, possibly as a gesture of emerging independence or because of the depression engendered by a chronic illness. In some instances serious psychosocial pathology accounts for noncompliance. For a patient with chronic asthma with a high-risk profile, any departure from an ongoing treatment regimen may result in respiratory failure. Pathologic complications of asthma may also act to upset the precarious physiologic equilibrium these patients have established. Unsuspected chronic pneumonia may lead to further increases in a chronically high degree of oxygen desaturation. Hypoxic seizures during an asthma attack may precipitate pulmonary edema. Tension pneumothorax has an even greater fatality potential for high-risk patients with asthma than it has for other patients with asthma, and pulmonary hypertension with cor pulmonale may develop because of chronic hypoxia. Some sudden deaths in children with chronic, severe asthma are unassociated with any of the above, making it necessary to entertain still other hypotheses.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:An analysis of fifteen childhood asthma fatalities. 362


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