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Brenner BE. Platelet Serotonin Transporter in Acute Hypertension. Acad Emerg Med 2006. [DOI: 10.1197/j.aem.2006.03.479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Abstract
BACKGROUND The phase of the menstrual cycle is thought to influence the course of asthma in women. One recent study reported a large increase in exacerbations during the perimenstrual phase, while another found a preovulatory increase. A study was undertaken to determine the relation between phase of the menstrual cycle and acute asthma in patients presenting to the emergency department (ED). METHODS All women aged 18-54 years presenting with a diagnosis of acute asthma exacerbation were considered for enrollment in the study. Women who were pregnant, postmenopausal, following hysterectomy, with a >28 day menstrual cycle or incomplete reproductive history were excluded. The 792 eligible women were classified by menstrual phase based on both date of symptom onset and date of ED visit. RESULTS When classified by date of symptom onset, 28% were preovulatory (days 5 to 11), 25% were periovulatory (days 12 to 18), 21% were postovulatory (days 19 to 25), and 27% were perimenstrual (days 26 to 4; p = 0.03). When classified by date of ED visit, 28% were preovulatory, 22% were periovulatory, 22% were postovulatory, and 27% were perimenstrual (p = 0.004). Using either approach, there were no significant differences in demographic factors or in asthma severity of women in the various menstrual phase groups. CONCLUSION Acute asthma exacerbations do not markedly increase during the perimenstrual phase. The results support the suggestion that both preovulatory and perimenstrual phases are actual triggers of asthma exacerbation in some women, or that these two phases serve as "co-factors" that worsen other recognised triggers of acute asthma.
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Affiliation(s)
- B E Brenner
- Department of Emergency Medicine, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
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Abstract
INTRODUCTION In patients with asthma, airways narrow during the night. The clinical implications of a nocturnal presentation of patients with acute asthma to the emergency department (ED) are uncertain. OBJECTIVE Our objective was to determine whether patients with asthma who had ED visits during the night (midnight to 7:59 am) vs. other times were more severe, responded less well to ED therapy, and had worse clinical outcomes. DESIGN AND SETTING We performed a cohort study, as part of the Multicenter Airway Research Collaboration (n = 77 sites). ED patients with acute asthma, ages 2-54 yrs, underwent a structured interview in the ED. Chart review of missed/refusal patients created a truly consecutive case series. MEASUREMENTS AND MAIN RESULTS Among 1,602 children, 19% presented at night Nighttime patients were more likely to be younger, male, and have a shorter duration of symptoms; there were no other clinical differences noted. Among 2,494 adults, 20% presented at night, and they were more likely to be female and to have a history of steroid use for asthma. Nighttime adults also had a shorter duration of symptoms and slightly lower peak flows (mean, 45% vs. 49% of predicted; p = .006) and were more likely to receive steroids. They were more likely to be intubated (2.0% vs. 0.2%; p < .001), but, overall, they were equally likely to be admitted or relapse after ED discharge. In contrast to objective measures of acute asthma severity, both nighttime children and adults were significantly less likely to report their asthma symptoms as severe. CONCLUSION Except for endotracheal intubation (in adults only), circadian differences minimally affect ED presentation, therapy, or the outcomes of acute asthma. Nighttime asthmatics may be relatively insensitive to the symptoms of severe asthma.
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Affiliation(s)
- B E Brenner
- Department of Emergency Medicine, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, AR 72205, USA.
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Brenner BE, Chavda KK, Camargo CA. Randomized trial of inhaled flunisolide versus placebo among asthmatic patients discharged from the emergency department. Ann Emerg Med 2000; 36:417-26. [PMID: 11054193 DOI: 10.1067/mem.2000.110824] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
STUDY OBJECTIVE Inhaled corticosteroids (ICs) improve airflow and decrease symptoms in patients with chronic asthma. We examined whether high-dose inhaled flunisolide would have similar benefits after an emergency department visit for acute asthma. METHODS Over a 16-month period at one inner-city ED, we documented 551 eligible patients (acute asthma; age 18 to 50 years; no ICs in past week; no oral corticosteroids in past month; and peak expiratory flow rate [PEFR] <70% of predicted value after first beta-agonist treatment); 104 patients agreed to participate. At ED discharge, all patients were given prednisone 40 mg/d for 5 days and inhaled beta-agonists as needed and were randomly assigned to receive high-dose inhaled flunisolide 2 mg/d (n=51) or placebo (n=53). Patients were telephoned daily and asked to return for PEFR measurement at 3, 7, 12, 21, and 24 days. RESULTS Despite precautions, 28% (16 receiving flunisolide and 13 receiving placebo) of patients were completely lost to follow-up, 2 patients had only one follow-up (day 3), 2 patients receiving flunisolide withdrew because of medication-related bronchospasm, and 4 patients in each group experienced relapse. Among the 63 remaining patients, we found no difference between flunisolide and placebo at day 24 follow-up in percent predicted PEFR (87% versus 83% on day 24, P =.36; difference 4%, 95% confidence interval [CI] -5% to 13%). Nocturnal wheezing and nocturnal albuterol inhaler use was higher among patients receiving flunisolide than those receiving placebo on day 24 (48% versus 18% for nocturnal wheezing, P =.01; mean difference 30%, 95% CI 11% to 49%; 3.8 versus 1.4 nocturnal albuterol puffs, P =.03; mean difference 2.4 puffs, (95% CI 0.2 to 4). Levels of dyspnea, cough, and overall well-being were similar between the flunisolide and placebo groups. CONCLUSION Addition of high-dose inhaled flunisolide to standard therapy does not benefit inner-city patients with acute asthma in the first 24 days after ED discharge. Airway inflammation during acute asthma may require higher doses or more potent anti-inflammatory agents.
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Affiliation(s)
- B E Brenner
- Department of Emergency Medicine, The Brooklyn Hospital Center, Weill College of Medicine, Cornell University, Brooklyn, NY 11201, USA
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Abstract
OBJECTIVES Mouth-to-mouth resuscitation (MMR) is widely taught and promoted. The purpose of this study was to better characterize the observation that health professionals are reluctant to perform MMR and to identify determinants of this reluctance. METHODS 324 residents and faculty at a New York City teaching hospital were anonymously surveyed regarding their reluctance to perform MMR. One year later, medical staff were resurveyed. RESULTS Reluctance varied across scenarios: 70-80% of physicians were willing to perform MMR on a newborn or child, 40-50% for an unknown man, and 20-30% for a trauma victim or potentially gay man. Physicians reported very similar percentages for each scenario in the two surveys. Factors associated with MMR reluctance were female gender (OR = 2), resident physician (OR = 2), and higher perceived risk of contracting HIV from MMR (OR = 1.4 per unit on 5-point scale). In the year before the survey, 30% of all respondents witnessed an apneic patient who required MMR for whom ventilation was not provided for at least 2 minutes. CONCLUSIONS Many physicians are reluctant to perform MMR. Marked delays in ventilation of apneic patients are occurring.
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Affiliation(s)
- B E Brenner
- Department of Emergency Medicine, The Brooklyn Hospital Center, Weill College of Medicine, Cornell University, 121 DeKalb Ave., Brooklyn, NY 11201, USA.
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Abstract
BACKGROUND Patients with acute asthma treated in the emergency department are frequently treated with inhaled beta-agonists and corticosteroids (CS) after discharge. The use of inhaled CS (ICS) following discharge may also be beneficial in acute asthma. OBJECTIVES To determine the effect of inhaled corticosteroids (ICS) on outcomes in the treatment of acute asthma following discharge from the emergency department (ED). SEARCH STRATEGY Randomised controlled trials (RCTs) were identified from the Cochrane Airways Review Group register which consists of systematic searches of EMBASE, MEDLINE and CINAHL databases supplemented by hand searching of 20 respiratory journals. In addition, abstracts from conferences were searched; primary authors and pharmaceutical companies were contacted to identify eligible studies. Bibliographies from included studies, known reviews, and texts also were searched. SELECTION CRITERIA Only RCTs or quasi RCTs were eligible for inclusion. Studies were included if patients were treated for acute asthma in the ED or its equivalent, and following ED discharge were treated with ICS therapy either in addition to, or as a substitute for, oral corticosteroids (CS). Two reviewers independently assessed articles for potential relevance, final inclusion, and methodological quality - to "expand" the search. We didn't include any in the end) DATA COLLECTION AND ANALYSIS Data were extracted independently by two reviewers if the authors were unable to verify the validity of information. Several authors and pharmaceutical companies provided unpublished data. The data were analysed using the Cochrane Review Manager 4.0.4. MAIN RESULTS Ten trials were selected for inclusion. Three of these trials, involving a total of 909 patients, compared ICS plus CS Vs CS therapy alone. There was no demonstrated benefit of ICS therapy when used in addition to CS therapy in the trials. Relapses were reduced, but not significantly, with the addition of ICS therapy (OR: 0.68; 95% CI: 0.46 to 1.02). As well, no differences were demonstrated between the two groups for relapses requiring admission, quality of life, symptom scores, or adverse effects. Seven trials, involving a total of 1204 patients, compared high-dose ICS therapy alone Vs CS therapy alone after ED discharge. There were no significant differences demonstrated between ICS therapy alone and CS therapy alone for relapse rates (OR: 1.00; 95% CI: 0.66 to 1.52) or in the secondary outcomes of beta-agonist use, symptoms, or adverse events. However, the sample size was not adequate to confidently exclude the possibility of either treatment being significantly inferior, and severe asthmatics were excluded from these trials. REVIEWER'S CONCLUSIONS There is insufficient evidence that ICS therapy provides additional benefit when used in combination with standard CS therapy upon ED discharge for acute asthma. There is some evidence that high-dose ICS therapy alone may be as effective as CS therapy when used in mild asthmatics upon ED discharge; however, there is a significant possibility of a type II error in drawing this conclusion. Further research is needed to clarify whether ICS therapy should be employed in acute asthma treatment in the ED or following ED discharge.
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Affiliation(s)
- M L Edmonds
- Division of Emergency Medicine, University of Alberta, 1G1 Walter Mackenzie Centre, 8440-112 Street, Edmonton, Alberta, Canada, T6G 2B7.
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Brenner BE, Leber MJ, Camargo CA. Emergency department visits for acute asthma by pediatric patients who ran out of their inhaled corticosteroids or cromolyn. Ann Emerg Med 1999. [DOI: 10.1016/s0196-0644(99)80460-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Brenner BE, Van DC, Cheng D, Lazar EJ. Determinants of reluctance to perform CPR among residents and applicants: the impact of experience on helping behavior. Resuscitation 1997; 35:203-11. [PMID: 10203397 DOI: 10.1016/s0300-9572(97)00047-6] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
BACKGROUND Though mouth-to-mouth resuscitation (MMR) is widely endorsed as a useful lifesaving technique, studies have shown that health care professionals are reluctant to perform it. To characterize the circumstances which facilitate this reluctance among physicians, we have surveyed current and future residency trainees regarding attitudes toward providing ventilation by this method to strangers experiencing arrest in the community. METHODS A total of 280 categorical emergency medicine (EM) and internal medicine (IM) house officers and respective program applicants at a 655 bed Brooklyn, New York teaching hospital were anonymously surveyed regarding their willingness to attempt resuscitation in five hypothetical scenarios of cardiopulmonary arrest. RESULTS A direct relationship was observed between residency training level and reluctance to perform MMR in each scenario. Applicants expressed greater overall willingness to perform MMR than all residents (56 versus 34%, P < 0.00001). Willingness among experienced residents was lower than for junior-level residents (29 versus 40%, P = 0.01). EM and IM physicians were statistically indifferent in their responses. There were no differences in willingness to perform MMR by age in MD applicant or resident groups. CONCLUSIONS Many physicians and future doctors are reluctant to perform MMR on arrest victims in the community, a trend that increases in prevalence among those with more residency training. These data support the hypothesis that diminished helping behavior occurs gradually over the training period and may occur as a direct consequence of the training experience. A model for characterizing the elements that make up a rescuer's decision process is proposed.
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Affiliation(s)
- B E Brenner
- Department of Emergency Medicine, The Brooklyn Hospital Center, NYU School of Medicine, New York, USA
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Abstract
The outcome following a cardiac arrest is affected by the length of time that elapses before cardiopulmonary resuscitation is initiated. Only 10-15% of patients experiencing cardiac arrest in hospital settings survive to discharge. Therefore, the time between cardiac arrest and administration of cardiopulmonary resuscitation in a metropolitan hospital was examined. All cardiac and respiratory arrests that occurred in the adult non-intensive care areas of a medical center over a period of 16 months were evaluated within 12 h to determine how much time had elapsed before resuscitation was initiated, the devices utilized for initial airway management, and the outcome. To initiate ventilation, bag-valve-masks (BVMs) were used in the majority (76%) of the efforts to resuscitate while mouth-to-mask resuscitation was performed in another 18%; however, in only 37% of the codes was ventilation initiated within 1 min and in 18% ventilation was started after 3 min. Mouth-to-mask resuscitation resulted in more rapid time to onset of ventilation than BVM. In only 18% of the arrests studied was a 'lay-on' mask available in the room and utilized. In 11%, a bag-valve-mask was at the patient's bedside, and in 53% a BVM was taken from the crash cart outside the room. In 63% of the cases where using a lay-on mask was appropriate, it was either not looked for or not present in the patient's room. Also in 37% of the cases where a BVM was needed, one was not readily present because of difficulty in locating the crash cart immediately. Although initiation of cardiopulmonary resuscitation within a minute of a cardiac or respiratory arrest is the standard of care, in the non-intensive care in-patient cases surveyed, typically more than a minute elapsed, and frequently 3 or more minutes, before resuscitation was started. If the time elapsing before an arresting in-patient is ventilated can be shortened, which is easily and effectively achieved by mouth-to-mouth or mouth-to-mask resuscitation, an increase in both the survival rate and the number of good neurological outcomes should be expected.
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Affiliation(s)
- B E Brenner
- Department of Medicine, Cedars-Sinai Medical Center, UCLA, USA
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Brenner BE, Kauffman J. Reluctance of internists and medical nurses to perform mouth-to-mouth resuscitation. Arch Intern Med 1993; 153:1763-9. [PMID: 8333813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
BACKGROUND Physicians and nurses constitute a major part of citizen cardiopulmonary resuscitation responders and serve as educators and resource personnel concerning cardiopulmonary resuscitation. We decided to determine if fear of infectious disease has dampened physician and nurse response to perform mouth-to-mouth resuscitation (MMR). METHODS Four hundred thirty-three internists and one hundred fifty-two medical nurses responded to presentations of mock cardiac arrest scenarios. RESULTS Forty-five percent of the physicians and 80% of the nurses would refuse to do MMR on a stranger. Between 18% and 25% of nurses and attending internists would not do MMR on a child. Being born in the United States or white racial background decreased the reluctance of the respondents to perform MMR. Only 15% of the respondents would do MMR on a stranger in a gay neighborhood. All respondents that would not do MMR stated that their reason involved fear of contracting communicable diseases, especially acquired immunodeficiency syndrome. CONCLUSIONS Internists and medical nurses are highly reluctant to perform MMR. We recommend that the teaching of MMR should emphasize performance on children and family members where willingness to perform MMR is high. We urge public education along with widespread availability of effective barrier masks to resuscitate MMR itself.
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Affiliation(s)
- B E Brenner
- Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA
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Abstract
To determine the clinical significance of a high anion gap (more than 16 meq/liter), consecutive patients in whom electrolyte determinations were made in an emergency room and who had either a normal (8 to 16 meq/liter) (n = 571) or a high (n = 100) anion gap were contrasted. No differences were noted between the groups with regard to age or length of stay in the hospital, but in the group with a high anion gap, there was an increased severity and frequency of multiple electrolyte disorders, and higher general admission rates (66 percent with high anion gap versus 51 percent with normal anion gap, p less than 0.02), rates of admission to an intensive care unit (25 percent with high anion gap versus 14 percent with normal anion gap, p less than 0.03), and mortality within one week of admission (12 percent with high anion gap versus 0.5 percent with normal anion gap, p less than 0.001) as compared with the group with a normal anion gap. Notably, patients without severe electrolyte abnormalities and a high anion gap had higher admission rates and a 50-fold increased mortality rate as compared with the group without severe electrolyte disturbances and a normal anion gap. Thus, an elevated anion gap is associated with an increased severity of illness that is independent of concomitant severe electrolyte abnormalities. Patients with a normal or high anion gap that survived the first week of hospitalization were shown to have an extremely low risk for mortality.
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Abstract
We have focused on those features of emergency medicine that distinguish it as a separate and independent specialty. We have emphasized rapidity and efficiency in approach to emergency patients with chief complaint, set of vital signs, and general appearance, mandating an appropriate history, physical examination, and generic differential diagnosis. The most serious illness (not the most probable) is considered first and the patient protected against the morbid complications of the most serious disease(s). We have pointed out that the development of a rapid rapport with patients, prioritization of care between patients and even between organ systems in a single patient, and a breadth and depth of expertise and technical skills in dealing with the initial presentation of a variety of common acute illnesses are intrinsic to emergency medicine. It is true that emergency physicians and other physicians overlap at times with regard to each of these characteristics. However, as a whole, these facets define a constellation of special expertise. The key to the specialty of emergency medicine is the ability to successfully manage the acute deterioration and pathophysiology of any life or limb threat. There are many technical skills pertinent to this management which are often shared with other disciplines, but the judgment required to manage this acute deterioration, in fact, defines the specialty of emergency medicine.
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Brenner BE. Bronchial asthma in adults: presentation to the emergency department. Part II: Sympathomimetics, respiratory failure, recommendations for initial treatment, indications for admission, and summary. Am J Emerg Med 1983; 1:306-33. [PMID: 6393997 DOI: 10.1016/0735-6757(83)90112-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
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Brenner BE. Bronchial asthma in adults: presentation to the emergency department. Part I: Pathogenesis, clinical manifestations, diagnostic evaluation, and differential diagnosis. Am J Emerg Med 1983; 1:50-70. [PMID: 6097275 PMCID: PMC7134914 DOI: 10.1016/0735-6757(83)90038-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/02/1982] [Indexed: 01/18/2023] Open
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Abstract
Presence of pulsus paradoxus, PCO2, sternocleidomastoid retraction, and flow rates have been used at the bedside to assess the severity of acute asthma. In our study of 49 adult patients, pulse rate, respiratory rate and pulsus paradoxus were shown to be significantly higher in patients assuming the upright position on admission to the emergency center; arterial pH, PO2, and peak expiratory flow rate were significantly lower in the upright patients. All upright patients had sternocleidomastoid retraction. Peak expiratory flow rate was 73.3 +/- 5 liters per minute in diaphoretic patients, 134 +/- 21 liters per minute in non-diaphoretic, upright patients, and 225 +/- 7.5 liters per minute in recumbent patients (p less than 0.02). No recumbent patient had a peak expiratory flow rate of less than 150 liters per minute or a PCO2 of greater than 44 mm Hg. The index of Fischl, signifying a need for admission to the hospital if greater than 4, was 4 or higher in 70 percent of upright patients and in 88 percent of diaphoretic patients. Only 7 percent of recumbent patients had Fischi indexes of greater than 4.
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Abstract
A technique has been described for emergency tracheotomy in a patient with massive neck swelling which utilizes the hyoid bone to permit localization of the midline of the neck and manual surgical traction of the larynx. The method for localizing the hyoid bone in a patient with massive neck swelling requires only one measurement to be taken: from the angle of the mandible to the mental protuberance. From this measurement, one can locate the hyoid bone with ease. This procedure has been performed in 5 cadavers and 7 patients with excellent results, providing rapid access to the airway within less than 2 min. The authors believe that the procedure permits rapid access to the airway in patients with massive neck swelling in whom emergency tracheotomy or cricothyroidotomy is difficult and time consuming.
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Abstract
A method for localizing the hyoid bone in normal adult and children subjects is presented. The reliability of this calculated value in permitting localization of the hyoid was examined in 200 adult subjects in relationship to age, sex, neck size, and ethnic origin. The same method was utilized in 198 children with similar results. It was found to be a constant and remarkably predictable dimension which was unaffected by any of these variables. Because the hyoid serves as a frame from which the respiratory passage is suspended, it can be easily located and used to stabilize and retract superiorly and anteriorly the larynx and trachea, allowing easier access to these structures by a tracheotomy or cricothyroidotomy in the patient with massive neck swelling where emergency tracheotomy or cricothyroidotomy are difficult.
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Abstract
Salicylate intoxication is common. It results in impaired generation of adenosine triphosphate and produces a primary respiratory alkalosis. In adults the clinical manifestations may closely simulate a cerebrovascular event or alcoholic ketoacidosis. Central nervous system dysfunction, fever, glycosuria, ketonuria, respiratory alkalosis with an elevated anion gap, tinnitus, dehydration, hypokalaemia and haemostatic defects are common. The diagnosis may be made rapidly by the ferric chloride test or Phenistix test. Standard therapy includes gastric emptying, activated charcoal and alkalinisation of the urine. Osmotic diuresis is a controversial measure. Haemodialysis is indicated for patients with serum salicylate levels more than 100 mg/100ml, severe acid-base disturbance, or deterioration despite optimum therapy.
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Brenner BE. Controls needed to assess effects of steroids on mitochondria. Ann Emerg Med 1981; 10:613-4. [PMID: 7316267 DOI: 10.1016/s0196-0644(81)80205-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Brenner BE. Pharmacokinetics of aminophylline. Ann Emerg Med 1980; 9:599-600. [PMID: 7437112 DOI: 10.1016/s0196-0644(80)80242-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Abstract
An association between chronic eosinophilic pneumonia and non-Hodgkin's lymphoma previously has not been reported in adults. We describe a woman with chronic eosinophilic pneumonia documented by chest roentgenogram, elevated total eosinophil count, and transbronchial biopsy demonstrating eosinophilic pneumonitis. The illness was controlled with corticosteroids for ten months after which time lymphadenopathy appeared and diffuse, histiocytic lymphoma was diagnosed.
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Brenner BE, Bond JS. Apparent stabilization of rat liver lysosomes by cytosol and serum proteins. Exp Biol Med (Maywood) 1977; 154:517-21. [PMID: 67604 DOI: 10.3181/00379727-154-39707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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