title: [STUDY OF THE VARIABILITY OF THE CARDIAC RHYTHM IN RAILROAD EMPLOYEES, WHO SUFFER BY STOMACH ULCER AND DUODENUM, ASSOCIATED AND NONASSOCIATED WITH THE INFECTION HELICOBACTER PYLORI].
abstract: OBJECTIVE
  To estimate the Heart rate variability (HRV), by the method of daily kholterovskogo monitoring in the workers of rail transport (RT).
  
  
  METHODS
  A total of 93 persons working in the East Siberian Railway. The main group (CG) consisted of 27 patients with gastric ulcer (GU) and duodenal ulcer (DU) contamination without Helicobacter infection. The first group of clinical comparison (GCS 1) included 36 patients with gastric ulcer and duodenal with contamination of infection H. pylori. The second group of clinical comparison (GCS 2) consisted of 30 employees VT held preventive medical examination, without contamination of Helicobacter infection is not suffering from gastric ulcer and duodenum.
  
  
  RESULTS
  With the analysis of spectral and time characteristics HRV in Haug is revealed the explicit displacement of vegetative homeostasis with the prevalence of the sympathetic component of regulation, which is restored against the background of treatment. Meanwhile in GKS1 the indices of vegetative regulation had parasympathetic directivity, they were more close to the standard and did not change after conducting of the eradikatsionnoy therapy.
  
  
  CONCLUSIONS
  The greatest unbalance of sympathetic and parasympathetic nervous system is observed in patients, workers (RT), who suffer SU and UD in the absence of the contamination of H. pylori. The use of a method of study VCR in the conditions of the absence of H. pylori infection can make it possible to form the group of risk of development SU and UD in workers RT.
authors.forename: Yu V
authors.initials: YV
authors.lastname: Shelekhova
authors.forename: N A
authors.initials: NA
authors.lastname: Hramtsova
authors.forename: E V
authors.initials: EV
authors.lastname: Onuchina
authors.forename: S G
authors.initials: SG
authors.lastname: Kuklin
mesh_terms: D000328:Adult; D004381:Duodenal Ulcer / Q000453:epidemiology / Q000382:microbiology / Q000503:physiopathology; D005260:Female; D006339:Heart Rate; D016481:Helicobacter Infections / Q000453:epidemiology / Q000503:physiopathology; D016480:Helicobacter pylori; D006801:Humans; D008297:Male; D008875:Middle Aged; D011890:Railroads; D012307:Risk Factors; D012800:Siberia / Q000453:epidemiology; D013276:Stomach Ulcer / Q000453:epidemiology / Q000382:microbiology / Q000503:physiopathology