Usefulness of Granulocyte Count Measurement Four Hours After Injection of Granulocyte Colony-Stimulating Factor for Detecting Recovery from Antithyroid Drug-Induced Granulocytopenia

Thyroid ◽  
1997 ◽  
Vol 7 (4) ◽  
pp. 575-578 ◽  
Author(s):  
JUNICHI TAJIRI ◽  
SHIRO NOGUCHI ◽  
NOBUO MURAKAMI
Keyword(s):  
Antithyroid Drug ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Drug Induced ◽  
Granulocyte Count ◽  
Stimulating Factor

scholarly journals Granulocyte Colony-Stimulating Factor Treatment (G-CSF) of Antithyroid Drug-Induced Granulocytopenia

1994 ◽  
Vol 70 (5) ◽  
pp. 517-520
Author(s):  
Junichi TAJIRI ◽  
Shiro NOGUCHI ◽  
Mitsuo MORITA ◽  
Masaaki TAMARU ◽  
Nobuo MURAKAMI
Keyword(s):  
Antithyroid Drug ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Drug Induced ◽  
Stimulating Factor

scholarly journals Serum Concentrations of Granulocyte Colony-Stimulating Factor (G-CSF) in Antithyroid Drug-Induced Agranulocytosis

2004 ◽  
Vol 51 (6) ◽  
pp. 579-585 ◽  
Author(s):  
Yasuhiro MURAKAMI ◽  
Ichiro SASAKI ◽  
Tetsuya HIRAIWA ◽  
Takeshi ARISHIMA ◽  
Mitsuru ITO ◽  
...  
Keyword(s):  
Antithyroid Drug ◽  
Granulocyte Colony Stimulating Factor ◽  
Serum Concentrations ◽  
Colony Stimulating Factor ◽  
Drug Induced ◽  
Stimulating Factor ◽  
Factor G

scholarly journals SUN-424 Treatment of Antithyroid Drug-Induced Agranulocytosis with Granulocyte Colony-Stimulating Factor: A Meta-Analysis

2020 ◽  
Vol 4 (Supplement_1) ◽  
Author(s):  
Maria Regina C Santos ◽  
Christian Emmanuel T Lim ◽  
Ramon Jason M Javier ◽  
Alma R Calavera
Keyword(s):  
Primary Outcome ◽  
Meta Analysis ◽  
Antithyroid Drug ◽  
Mean Difference ◽  
Antithyroid Drugs ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Drug Induced ◽  
Stimulating Factor ◽  
Factor G

Abstract BACKGROUND: Hyperthyroidism, a common condition seen by physicians, is predominantly treated with antithyroid drugs. Agranulocytosis, a potentially fatal complication, is their most serious side effect. Conflicting studies are present between the risks and benefits of the use of exogenous granulocyte colony-stimulating factor (G-CSF) in its treatment, since its pathogenesis has not been established. The objective of this study is to determine the benefit of G-CSF in antithyroid drug-induced (ATD) agranulocytosis, through a meta-analysis. Methods: Studies were included after extensive literature search in five electronic databases; all met the inclusion and exclusion criteria, and were critically appraised. The primary outcome was days to hematologic recovery, defined as neutrophilic rise to >0.5 x 109/L. Data were treated as continuous data, obtaining the standard mean difference through a Forrest Plot using the Review Manager 5.3 application. Results: Five of the studies were non-concurrent cohort, while one was a randomized clinical trial. The duration of the studies was from 1970s to 2014. Age range of the population was from 8 to 87 years old, with more females. G-CSF dose ranged from 75 to 300ug/day, injected subcutaneously or intramuscularly. Primary outcome measured common to all the studies included hematologic recovery. Five of the six studies showed shorter number of days to hematologic recovery for the treatment group compared to the control group (with a standardized mean difference of 1 day, confidence interval (CI) of 0.45 to 1.54). Conclusion: Exogenous G-CSF administration in ATD agranulocytosis contributed to faster hematologic recovery in terms of days, shortening recovery by a mean of 1 day. References: 1. Tamai, H., et al. Treatment of methimazole-induced agranulocytosis using recombinant human granulocyte colony-stimulating factor (rhG-CSF). J Clin Endocrinol Metab. 1993;77(5):1356-1360. 2. Andres, E., et al. Haematopoietic growth factor in antithyroid-drug-induced agranulocytosis. Q J Med. 2001;94:423-428. 3. Fukata, S., Kuma, K., Sugawara, M. Granulocyte colony-stimulating factor (G-CSF) does not improve recovery from antithyroid drug-induced agranulocytosis: a prospective study. Thyroid. 1999;9(1):29-31. 4. Tajiri, J., Noguchi, S. Antithyroid drug-induced agranulocytosis: how has granulocyte colony-stimulating factor changed therapy? Thyroid. 2005;15(3):292-297. 5. Watanabe, N., et al. Antithyroid drug-induced hematopoietic damage: a retrospective cohort study of agranulocytosis and pancytopenia involving 50,385 patients with Graves’ disease. J Clin Endocrinol Metab. 2012;97(1):E49-E53. 6. Clauna-Lumanta, M.M., Yao, C., Bolinao, J.F. The effects of GCSF on the recovery time and duration of hospitalization in patients with anti-thyroid drug-induced agranulocytosis in a tertiary hospital. JAFES. 2016;31(2):131-136.

Non-chemotherapy drug-induced agranulocytosis in a tertiary hospital

2015 ◽  
Vol 35 (3) ◽  
pp. 244-250 ◽  
Author(s):  
R Navarro-Martínez ◽  
E Chover-Sierra ◽  
O Cauli
Keyword(s):  
Adverse Drug Reaction ◽  
Drug Reaction ◽  
Tertiary Hospital ◽  
Negative Association ◽  
Granulocyte Colony Stimulating Factor ◽  
Colony Stimulating Factor ◽  
Drug Induced ◽  
Common Drug ◽  
Low Incidence ◽  
Stimulating Factor

Drug-induced agranulocytosis is a rare haematological disorder considered as severe adverse drug reaction. Due to its low incidence, the number of studies are low and the variability of clinical features and presentation in hospitalized patients is rarely described. Awe performed an observational, transversal and retrospective study in the haematology and toxicology unit in a tertiary hospital located in Spain (Valencia) (1996–2010) in order to assess its incidence, the drugs involved, the management and outcomes of drug-induced agranulocytosis. Twenty-one cases of agranulocytosis were retrieved. All of them presented severe and symptomatic agranulocytosis (fever and infection). The most common drug associated with drug-induced agranulocytosis was metamizole administration but other drugs belonging to different pharmacological classes as well (carbimazol, sulfasalazine, bisoprolol, itraconazole, amitryptiline, ketorolac and claritomicine+cefuroxime). No differences between sex and age were found in relationship with the manifestations or course of agranulocytosis. In contrast, a significantly negative association was found between age of patients and the percentage of increase in neutrophil count. Administration of human granulocyte colony-stimulating factor did not significantly enhance the recovery of the process or the restoration of leucocytes count, suggesting a limited utility in this type of agranulocytosis.

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