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Quoted phrase not found in phrase index: "Positive urine barbiturate test"
Page 1
Presumptive phenobarbital-induced systemic lupus erythematosus in a domestic dog.
Phillips E, Kornya M, Collier A, Barry M, Morrison K, Reggeti F. Phillips E, et al. J Vet Intern Med. 2023 Nov-Dec;37(6):2482-2487. doi: 10.1111/jvim.16882. Epub 2023 Sep 22. J Vet Intern Med. 2023. PMID: 37737539 Free PMC article.
The dog experienced fever, multiple cytopenias, and proteinuria in conjunction with a positive antinuclear antibody (ANA) titer. DIAGNOSTICS: Serial CBCs, urine protein : creatinine ratios, and sternal bone marrow aspirates were performed to evaluate improvement. .. …
The dog experienced fever, multiple cytopenias, and proteinuria in conjunction with a positive antinuclear antibody (ANA) titer. DIAG …
Controlled Substance Use Among Psychiatric Patients in a Rural North Carolina Emergency Department.
Gignac E, Dogbey GY, Capece G, McMichael B, Aldrich J, Brannan GD. Gignac E, et al. West J Emerg Med. 2019 Mar;20(2):419-425. doi: 10.5811/westjem.2018.11.40234. Epub 2018 Dec 5. West J Emerg Med. 2019. PMID: 30881566 Free PMC article.
RESULTS: A total of 477 patients met inclusion criteria. The percentage of patients testing positive were as follows: tetrahydrocannabinol (THC) (40%); cocaine (28.7%); alcohol (15.1%); benzodiazepines (13%); opiates (9.6%); amphetamines (2.9%); barbiturates (2.3%); …
RESULTS: A total of 477 patients met inclusion criteria. The percentage of patients testing positive were as follows: tetrahydrocanna …
Perinatal outcome of infants exposed to cocaine and/or heroin in utero.
Fulroth R, Phillips B, Durand DJ. Fulroth R, et al. Am J Dis Child. 1989 Aug;143(8):905-10. doi: 10.1001/archpedi.1989.02150200057018. Am J Dis Child. 1989. PMID: 2756964
The newborns were observed over a 5-day hospital period using a standardized abstinence scoring system and urine drug screening of both mother and infant. Of these, 35 had maternal and/or newborn urine test results that were positive for cocaine only ( …
The newborns were observed over a 5-day hospital period using a standardized abstinence scoring system and urine drug screening of bo …
Direct antiglobulin tests in narcotic addicted patients.
Cushman P Jr, Maniatis A. Cushman P Jr, et al. Transfusion. 1975 Mar-Apr;15(2):107-10. doi: 10.1046/j.1537-2995.1975.15275122802.x. Transfusion. 1975. PMID: 804188
Of these, 94 were untreated narcotic addicts (Group I), 61 were methadone maintained patients (Group II), and 13 had completed successful detoxification with methadone and were drug-free (Group III). Weakly positive DAT were detected in 2.1 per cent of individuals in Group …
Of these, 94 were untreated narcotic addicts (Group I), 61 were methadone maintained patients (Group II), and 13 had completed successful de …
Precision and comparability of Abuscreen OnLine assays for drugs of abuse screening in urine on Hitachi 917 with other immunochemical tests and with GC/MS.
Boettcher M, Haenseler E, Hoke C, Nichols J, Raab D, Domke I. Boettcher M, et al. Clin Lab. 2000;46(1-2):49-52. Clin Lab. 2000. PMID: 10745981

CVs < 10% were obtained for the THC test using controls with concentrations closer to the cut-off. An identical set of 170 GC/MS analyzed urine samples was distributed to the six laboratories and measured with Abuscreen OnLine tests on Hitachi 917. ...The compara

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CVs < 10% were obtained for the THC test using controls with concentrations closer to the cut-off. An identical set of 170 GC/MS a

…
Investigation of interference by nonsteroidal anti-inflammatory drugs in urine tests for abused drugs.
Rollins DE, Jennison TA, Jones G. Rollins DE, et al. Clin Chem. 1990 Apr;36(4):602-6. Clin Chem. 1990. PMID: 2323039
Two urines were false-positive for barbiturates by fluorescence polarization immunoassay (FPIA), one in a patient taking ibuprofen and one in a patient taking naproxyn. These data, collected prospectively, demonstrate the small likelihood of a false-positi …
Two urines were false-positive for barbiturates by fluorescence polarization immunoassay (FPIA), one in a patient takin …
Drug abuse in an obstetric population of a midsized city.
Hawthorne JL, Maier RC. Hawthorne JL, et al. South Med J. 1993 Dec;86(12):1334-8. doi: 10.1097/00007611-199312000-00002. South Med J. 1993. PMID: 8272907
Using specific criteria, 511 patients were tested for drug abuse. A positive test was identified in 156 (31%), cocaine being the most common agent. During 2 months of random testing, 15 patients (16%) had positive drug screens. Comparison of drug-po …
Using specific criteria, 511 patients were tested for drug abuse. A positive test was identified in 156 (31%), cocaine being t …
False negative result for amphetamines on the Triage Drug of Abuse panel? The cause of the unusual phenomenon with experimental analyses.
Hikiji W, Kudo K, Sato S, Usumoto Y, Tsuji A, Ikeda N. Hikiji W, et al. Int J Legal Med. 2009 May;123(3):247-52. doi: 10.1007/s00414-008-0304-9. Epub 2008 Dec 2. Int J Legal Med. 2009. PMID: 19048267
Although it is known that a false positive amphetamine (AMP) result may be obtained from the urine samples containing putrefactive amines or ephedrine-related compounds, no clinical false negative methamphetamine results have been reported to date. However, a …
Although it is known that a false positive amphetamine (AMP) result may be obtained from the urine samples containing putrefac …
Patterns of alcohol and drug abuse in an urban trauma center: the increasing role of cocaine abuse.
Lindenbaum GA, Carroll SF, Daskal I, Kapusnick R. Lindenbaum GA, et al. J Trauma. 1989 Dec;29(12):1654-8. doi: 10.1097/00005373-198912000-00012. J Trauma. 1989. PMID: 2593196
This is especially true of blunt and penetrating trauma related to violent crime. During a 9-month period, in a randomly selected group, blood and urine samples were taken from 169 traumatized patients for alcohol and general toxicology screens. There were 81 cases …
This is especially true of blunt and penetrating trauma related to violent crime. During a 9-month period, in a randomly selected gro …
Covert outpatient drug abuse. Incidence and therapist recognition.
Hall RC, Popkin MK, Stickney SK, Gardner ER. Hall RC, et al. J Nerv Ment Dis. 1978 May;166(5):343-8. doi: 10.1097/00005053-197805000-00005. J Nerv Ment Dis. 1978. PMID: 650198
One hundred ninety-five consecutive psychiatric outpatients were surveyed for covert drug abuse by a standardized technique for determining opiates, cocaine, barbiturates, and amphetamines in urine samples. On the basis of demographic variables, diagnostic informati …
One hundred ninety-five consecutive psychiatric outpatients were surveyed for covert drug abuse by a standardized technique for determining …