Abstract:
STUDY OBJECTIVE:To evaluate the tolerance and safety of oral dextran sulfate (UA001), a potent in-vitro inhibitor of human immunodeficiency virus (HIV) in patients with the acquired immunodeficiency syndrome (AIDS) and AIDS-related complex. DESIGN:Unblinded, dose-escalation 8-week trial. SETTING:An AIDS outpatient clinic of a university-affiliated municipal hospital. PATIENTS:Thirty-four patients with stage III or IV HIV infection were enrolled. Five patients in six different dosage cohorts completed the study. The population was predominantly homosexual men with persistent generalized lymphadenopathy (stage III). INTERVENTIONS:Oral dextran sulfate was given three times daily in total daily doses of 900 to 5400 mg for 8 weeks. Patients were monitored for tolerance and toxicity. Immunologic and virologic values were also followed. MEASUREMENTS AND MAIN RESULTS:Oral dextran sulfate was given without significant side effects. The commonest minor subjective complications were mental hyperexcitability and gastrointestinal complaints. The most frequent laboratory abnormalities were leukopenia and hepatic transaminase elevations. Eleven patients required dose reductions, and therapy was stopped in 4 because of toxicities. The CD4 lymphocyte numbers did not change appreciably. No decline in beta-2 microglobulin levels occurred. The HIV antigen levels were unchanged from baseline. No assay for dextran sulfate plasma levels has yet proven successful. CONCLUSIONS:Oral dextran sulfate appears to be well tolerated. No evidence of systemic absorption of the parent compound is available. However, in view of the promising in vitro effects and acceptable toxicity, oral dextran sulfate as a potential antiretroviral agent continues to be studied.
journal_name
Ann Intern Medjournal_title
Annals of internal medicineauthors
Abrams DI,Kuno S,Wong R,Jeffords K,Nash M,Molaghan JB,Gorter R,Ueno Rdoi
10.7326/0003-4819-110-3-183subject
Has Abstractpub_date
1989-02-01 00:00:00pages
183-8issue
3eissn
0003-4819issn
1539-3704journal_volume
110pub_type
杂志文章abstract::An investigation of patient care in four hospitals compared levels of resource use between 1964 and 1974 for patients with a primary diagnosis of pneumonia. Results showed a decreased length of stay in all hospitals. Unique patterns of increases and decreases existed in each hospital for the changing use of diagnostic...
journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-85-5-648
更新日期:1976-11-01 00:00:00
abstract::Deficiency of fat-soluble vitamins (A,D,E, and K) was evaluated in 15 patients with exocrine pancreatic insufficiency secondary to chronic alcoholic pancreatitis. Mild to moderate steatorrhea was present in all patients despite oral pancreatic enzyme therapy for 27 +/- 4 months (mean +/- SE). Deficiency of a single fa...
journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-97-4-549
更新日期:1982-10-01 00:00:00
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journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-97-3-330
更新日期:1982-09-01 00:00:00
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journal_title:Annals of internal medicine
pub_type: 杂志文章,评审
doi:10.7326/AITC201803060
更新日期:2018-03-06 00:00:00
abstract:BACKGROUND:Screening women for Chlamydia trachomatis in family planning clinics is associated with a reduced incidence of chlamydial sequelae. However, the question of whom to screen to maintain efficient use of resources remains controversial. OBJECTIVE:To assess the cost-effectiveness of chlamydial screening done ac...
journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-128-4-199802150-00005
更新日期:1998-02-15 00:00:00
abstract::To describe more explicitly the components of competence required of the internist, The American Board of Internal Medicine has analyzed the medical encounter and defined the major variables involved: the abilities required of the internist, the tasks that must be performed to solve a medical problem, the medical illn...
journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-90-3-402
更新日期:1979-03-01 00:00:00
abstract:PURPOSE:To evaluate the use of thyroid function tests to monitor therapy in patients taking levothyroxine. DATA IDENTIFICATION:Studies published between 1966 and January 1990 were identified through computer searches and references of identified studies. STUDY SELECTION:Studies that included a careful description of ...
journal_title:Annals of internal medicine
pub_type: 杂志文章,meta分析
doi:10.7326/0003-4819-113-6-450
更新日期:1990-09-15 00:00:00
abstract:STUDY OBJECTIVE:To test the hypothesis that work as a respiratory therapist is associated with an increased risk of developing asthma. DESIGN:Cross-sectional questionnaire study comparing respiratory therapists with controls (physical therapists and radiologic technologists). Subsequent validation of reported asthma w...
journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-110-10-767
更新日期:1989-05-15 00:00:00
abstract:OBJECTIVE:To assess the efficacy and toxicity of moricizine in treating patients with serious ventricular arrhythmias and inducible sustained ventricular tachycardia. DESIGN:Uncontrolled clinical trial. SETTING:The intensive care and telemetry units of Northwestern Memorial Hospital, St. Francis Hospital and Medical ...
journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-116-5-375
更新日期:1992-03-01 00:00:00
abstract::Sixty-nine out of a kindred of 100 members covering five generations were examined and studied, and 34 were hypercalcemic. Sixteen subjects were believed, on the basis of laboratory and clinical observations, to have primary hyperparathyroidism. Eight patients were subjected to exhaustive study to identify polyendocri...
journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-84-1-36
更新日期:1976-01-01 00:00:00
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journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/M17-2162
更新日期:2017-12-05 00:00:00
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journal_title:Annals of internal medicine
pub_type: 杂志文章
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更新日期:1982-03-01 00:00:00
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journal_title:Annals of internal medicine
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更新日期:2003-01-21 00:00:00
abstract:BACKGROUND:Travelers' diarrhea causes substantial morbidity and postinfectious irritable bowel syndrome. OBJECTIVE:To evaluate nonabsorbable rifaximin for prevention of travelers' diarrhea. DESIGN:Randomized, double-blind, placebo-controlled clinical trial. SETTING:Guadalajara, Mexico. PARTICIPANTS:U.S. students. ...
journal_title:Annals of internal medicine
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2005-05-17 00:00:00
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journal_title:Annals of internal medicine
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更新日期:2007-10-16 00:00:00
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journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/M18-2810
更新日期:2019-09-03 00:00:00
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更新日期:2020-12-21 00:00:00
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journal_title:Annals of internal medicine
pub_type: 历史文章,杂志文章,评审
doi:10.7326/0003-4819-136-5-200203050-00010
更新日期:2002-03-05 00:00:00
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journal_title:Annals of internal medicine
pub_type: 杂志文章,评审
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更新日期:2003-09-16 00:00:00
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更新日期:1977-10-01 00:00:00
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更新日期:2019-11-05 00:00:00
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更新日期:2016-01-19 00:00:00
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journal_title:Annals of internal medicine
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1997-10-01 00:00:00
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journal_title:Annals of internal medicine
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更新日期:2019-06-04 00:00:00
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journal_title:Annals of internal medicine
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2005-12-06 00:00:00
abstract::Restrictive cardiomyopathy produced by primary cardiac amyloidosis may have a clinical syndrome identical to noncalcific constrictive pericarditis. We report two patients with amyloidosis and restrictive physiology who had enlarged papillary muscles shown on left ventricular angiocardiogram. Rapid volume expansion wit...
journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-98-2-177
更新日期:1983-02-01 00:00:00
abstract::Clinical features of 99 patients with staphylococcal infection were reviewed, and sera were tested by solid-phase radioimmunoassay and gel diffusion for staphylococcal antibodies to ascertain whether these variables predict the extent of infection and the need for prolonged therapy. Clinical features, including the pr...
journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-89-4-467
更新日期:1978-10-01 00:00:00
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journal_title:Annals of internal medicine
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.7326/0003-4819-159-2-201307160-00654
更新日期:2013-07-16 00:00:00
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journal_title:Annals of internal medicine
pub_type: 杂志文章
doi:10.7326/0003-4819-122-3-199502010-00009
更新日期:1995-02-01 00:00:00
abstract::Gentamicin and tobramycin were compared for cost effectiveness in the treatment of adult patients with serious infections in a general medical service. We used data from a randomized double-blind trial in which the only observed difference between the clinical effects of these aminoglycosides was the incidence of neph...
journal_title:Annals of internal medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.7326/0003-4819-101-6-764
更新日期:1984-12-01 00:00:00