[The effect of low-level laser therapy on gastric mucosa microcirculation in patients with gastroesophageal reflux disease].
To study the influence of laser radiation on the parameters of microcirculation in patients with gastroesophageal reflux disease (GERD).
MATERIALS AND METHODS:
The examined 112 patients with GERD aged 19 to 79 years. 78 patients were given a ten-day course of intravenous laser therapy, which was conducted with the help of the apparatus of laser therapy “matrix-vlok” (produced by “the matrix”, Russia) with wavelength 0,405 microns, the radiation power at the output of the main fiber 1-1,5 mW, continuous mode radiation. The studied parameters were determined before and after treatment.
The obtained data testify to the improvement of microcirculation in patients with GERD under the influence of laser therapy.
[Dynamics of autonomic regulation and daily pH-metry in patients with gastroesophageal reflux disease under the influence of low-intensity laser irradiation of blood].
102 patients with GERD were examined: 70 female (68%) and 32 men (32%). Age of respondents ranged from 20 to 65 years (average of 45.8 ±8,2). All patients were randomly divided into 2 groups. In the first (control) group (30 people) traditional drug treatment were used according to the standard therapy of GERD (proton pump inhibitors, antacids, prokinetics), patients in the second (main) group (70 people) along with drug therapy has received a course of intravenous laser therapy according to the methods ILIB-405. For intravenous laser treatment Russian apparatus “Matrix-ILIB” (“Matrix”, Russia) was used with wavelength 0,405 ?m, output power at the end of the main optical path of 1-1.5 mW. Laser blood irradiation was carried out for 15 minutes in the CW mode, the course of treatment was 10 daily treatments with a break on Saturday and Sunday. Conclusions: 1. Intravenouslaser irradiation of blood in the complex therapy of patients with gastroesophageal reflux disease improved significantly of HRV due to the alignment of parasympathetic regulation circuit and reducing the activity of sympathetic autonomic regulation, 2. the inclusion of intravenous laser irradiation of blood in the complex therapy of patients with GERD was accompanied by reliable normalization of the indicators of the daily pH-metry of the esophagus in patients with GERD.
Impact of laser therapy on PGE2 level, 24-hour pH-metry changes, and quality of life in patients with gastroesophageal reflux disease.
To study the impact of low-intensity laser irradiation on 24-hour pH-metry parameters and prostaglandin E2 (PGE2) levels in patients with gastroesophageal reflux disease (GERD).
SUBJECTS AND METHODS:
One hundred and twelve patients aged 19 to 79 years with GERD were examined. Seventy-eight patients received a 10-day course of continuous intravenous laser therapy using a Matrix VLOK laser therapy apparatus (Matrix, Russia) with a wavelength of 0.405 pm, radiation power at the exit of a main light guide 1-1.5 mW, pulse rate 80 Hz. The indicators under study were determined before and after treatment.
After treatment, the intravenous laser therapy group showed a significant increase in PGE2 (1376 +/- 93 pg/ml) to the levels typical of those in healthy individuals and a significant decrease in all esophageal pH-metry parameters; the DeMeester score achieved normal values, and all quality of life (QL) indicators, except for physical function index, significantly improved (10.2 +/- 5.7; p < 0.05).
The findings are suggestive of elevated PGE2 levels and improved QL during laser therapy.
The influence of intravenous laser therapy on prostaglandin E2 and F2-alpha dynamics and the state of microcirculation in the patients presenting with gastroesophageal reflux disease.
The objective of the present work was to study the influence of low-frequency laser radiation on the levels of prostaglandins E2 and F2-alpha and characteristics of microcirculation in the patients suffering from gastroesophageal reflux disease (GERD). A total of 112 patients at the age from 19 to 79 years presenting with GERD were examined. 78 of them were given the complete 10-day course of intravenous laser therapy based on a Matriks-VLOK (“Matriks”, Russia) therapeutic laser set emitting in the continuous mode at a wavelength of 0.405 mcm with the radiation power 1-11.5 mW at the output of the main lightguide. The characteristics of interest were determined before and after the treatment. It was shown that laser irradiation resulted in the elevation of pro-inflammatory prostaglandin levels and the improvement of parameters of microcirculation.