5 results on '"Aghabeigi S"'
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2. Determinants of perceived pain relief from acute alcohol intake in a laboratory setting.
- Author
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Aghabeigi S, Bush NJ, and Boissoneault J
- Abstract
Background: Studies of alcohol analgesia often assume that changes in pain sensitivity reflect the negative reinforcing effects of alcohol in pain self-management. However, factors that may influence perceived pain relief due to alcohol use remain incompletely characterized. Thus, the primary aim of this study was to identify which factors are most strongly related to self-reported pain relief in individuals with and without chronic pain after alcohol consumption., Methods: This study combined data from two studies of alcohol analgesia in individuals who regularly consume alcohol with and without chronic pain. Alcohol analgesia expectancies were assessed during screening. In laboratory sessions, participants received an alcohol-containing (.08 g/dL target BrAC) or placebo beverage and rated subjective intoxication and subjective response (positive/negative aspects of stimulation/sedation). Participants underwent quantitative sensory testing to measure pain intensity, pain threshold, and relief. Paired sample t-tests determined effects of alcohol on pain measures. Hierarchical linear models determined factors associated with pain relief ratings in the alcohol condition., Results: Pain relief and pain threshold were higher in the alcohol session relative to placebo, but pain intensity did not differ. In a 4-step hierarchical linear model, expectancy of pain relief, subjective intoxication, and high positive affect, but not pain threshold or pain intensity, were significantly and uniquely associated with perceived relief., Conclusions: Taken together, results suggest the negative-reinforcing effects of alcohol for pain-management are not completely reflected by changes in pain sensitivity in a laboratory setting. Expectancies and subjective response may be important in determining an individual's evaluation of alcohol's efficacy for pain self-management., Competing Interests: The authors declare no conflict of interest., (© 2024 The Authors.)
- Published
- 2024
- Full Text
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3. Vincristine-Induced Seizure from Drug Interactions: A Case Report and Review of Literature.
- Author
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Heidari S, Panahishokouh M, Babakhani D, Aghabeigi S, Vaezi M, Amini S, Hadjibabaie M, and Shahrami B
- Abstract
Vincristine (VCR) as a key drug for the treatment of acute lymphoblastic leukemia (ALL) is associated with neurotoxicity. We present a young man with a history of controlled childhood seizures who was diagnosed with pre-B-cell ALL and developed generalized tonic-clonic seizures following the Cancer and Leukemia Group B (CALGB) 8811 regimen. The patient also received oral itraconazole to prevent fungal infection initiated by chemotherapy. Possible causes of seizure, including electrolyte abnormalities, hypoglycemia, central nervous system infection or inflammation, were ruled out. According to the Naranjo Adverse Drug Reaction Scale, the patient's seizure had been attributed to VCR, possibly secondary to concomitant use of itraconazole and doxorubicin. The patient successfully recovered after discontinuation of VCR and supportive care. Clinicians should be aware of the possibility of vincristine-induced seizure in adult patients, especially with the concomitant use of drugs known to have potential drug-drug interactions., Competing Interests: The authors have no conflicts of interest to declare., (© 2023 The Author(s). Published by S. Karger AG, Basel.)
- Published
- 2023
- Full Text
- View/download PDF
4. Incidence of hemorrhagic cystitis following unmanipulated peripheral blood stem cell transplantation in acute Leukemia: A retrospective single-center risk factor analysis.
- Author
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Rostami T, Aghabeigi S, Kiumarsi A, Kasaeian A, Parizi MK, Mirhosseini A, Rostami MR, Babakhani D, Tavakoli F, Janbabai G, and Mousavi SA
- Subjects
- Child, Humans, Retrospective Studies, Incidence, Iran, Hemorrhage, Risk Factors, Cyclophosphamide, Acute Disease, Peripheral Blood Stem Cell Transplantation adverse effects, Cystitis epidemiology, Cystitis etiology, Leukemia therapy, Leukemia complications
- Abstract
Background: Hemorrhagic cystitis (HC) is an important adverse event experienced after hematopoietic stem cell transplantation (HSCT). Severe HC could lead to significant morbidity, prolonged hospitalization with increased health-care costs, and may cause considerable mortality., Objectives: In order to investigate the influence of different contributing factors other than BK viruria on HC occurrence in a homogenous population, we retrospectively analyzed the potential risk factors., Study Design: We conducted a retrospective study among 200 patients (median age 12.4 years, IQR: 7.9-16.1) with acute leukemia who received peripheral blood allogenic HSCT after radiation-free myeloablative conditioning regimen, in pediatric cell therapy department of Research Institute for Oncology, Hematology and Cell Therapy (RIOHCT), Tehran, Iran, between December 2014 and December 2021. Associations between risk factors and outcomes were examined by univariable and multivariable logistic regression models., Results: A total of 46 patients (23%) had developed HC during the study period. The median onset of HC was 29 (IQR: 24-37) days post-transplant, and it persisted for a median of 33 (7-270) days. The incidence of HC in our patients was estimated to be 3 in 1000 cases (95% CI: 2-4). The results of multivariable logistic model shows that the chance of HC in T-cell acute lymphoblastic leukemia (ALL) compared to B-cell All is nearly five times more (OR = 4.88; 95%CI: (1.51-15.78), P = 0.008). The incidence of HC in patients who underwent HSCT from haploidentical donors was significantly higher than full matched donors (P < 0.001). Undergoing transplant from a matched unrelated and haploidentical donor both augment the chance of HC in about six times more than matched related donors (OR = 6.36; 95%CI: (1.58-25.49), P = 0.009 and OR = 5.7; 95%CI: (1.83-17.75), P = 0.003, respectively). In patients who developed HC compared to non-HC group, overall survival was much worse (P < 0.001)., Discussion: Most studies have failed to demonstrate any relationship between late-onset HC and the dose of cyclophosphamide. In our study, although the dose of cyclophosphamide was similar in HSCT from MRD and MUD, the hazard of HC incidence was significantly higher in the latter group. This could be accredited to ATG, as in patients in the MRD group who had not received any ATG, the incidence of HC was much lower than the patients who had underwent HSCT from MUD or haploidentical donor group., Conclusions: Patients with T-cell ALL and those who under haploidentical HSCT had the highest incidence of HC., (Copyright © 2022 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2023
- Full Text
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