title: Acute changes in haematological parameters on cessation of smoking.
abstract: Cigarette smoking is known to affect many haematological parameters but little is known of their rate of return to normal on withdrawal of cigarettes. Two groups of chronic smokers were studied whilst smoking and in the 2 weeks after cessation. A rapid return towards normal was found in the elevated haemoglobin concentration, packed cell volume, red cell count, white cell count, neutrophil count, lymphocyte count and platelet count, indicating that at least some of the abnormalities in these parameters are an acute, reversible effect of cigarette smoking rather than being a response to tissue damage.
authors.affiliation: Department of Haematology, St Mary's Hospital Medical School, London.
authors.forename: B J
authors.initials: BJ
authors.lastname: Bain
authors.forename: M
authors.initials: M
authors.lastname: Rothwell
authors.forename: M D
authors.initials: MD
authors.lastname: Feher
authors.forename: R
authors.initials: R
authors.lastname: Robinson
authors.forename: J
authors.initials: J
authors.lastname: Brown
authors.forename: P S
authors.initials: PS
authors.lastname: Sever
mesh_terms: D000328:Adult; D000368:Aged; D001772:Blood Cell Count; D005260:Female; D006400:Hematocrit; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D008297:Male; D008875:Middle Aged; D010976:Platelet Count; D012907:Smoking / Q000097:blood*; D016540:Smoking Cessation; D013997:Time Factors
chemical_list: D006454:Hemoglobins