The effect of acetazolamide on the improvement of central apnea caused by abusing opioid drugs in the clinical trial.
Sleep Breath
; 24(4): 1417-1425, 2020 Dec.
Article
in En
| MEDLINE
| ID: mdl-31808012
ABSTRACT
PURPOSE:
Acetazolamide is utilized as a treatment which falls effective in treating some type of CSA. Hence, it might be effective as far as opium addicts who suffer from CSA are concerned. MATERIALS ANDMETHOD:
The current study was a double-blind, placebo-controlled, cross-over study ( clinicalTrials.gov ID NCT02371473). The whole procedures were identical for both placebo and acetazolamide phases of clinical research. There were 14 CSA more than 5/h and more than 50% of apnea-hypopnea index (AHI). Out of these 14 patients, 10 volunteered to participate in the study. Fast Fourier transformation was used to separate heart rate variability (HRV) into its component VLF (very low frequency band), LF (low frequency band), and HF (high frequency band) rhythms that operate within different frequency ranges.RESULT:
There are significant results in terms of decreased mix apnea and central apnea together due to acetazolamide compared with placebo (P < 0.023). Time of SatO2 < 90% is decreased as well (P < 0.1). There is also decrease of SDNN and NN50 after treatment with acetazolamide respectively (P < 0.001). Regarding fast Fourier transformation, there is increase of pHF and decrease of pLF after acetazolamide treatment (P < 0.001).CONCLUSION:
Acetazolamide seems to be effective in improving oxygenation and a decrease of mixed and central apnea events together. In HRV analysis section, LF power has decreased significantly, which may more likely improve prognosis of the patients.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Sleep Apnea, Central
/
Analgesics, Opioid
/
Acetazolamide
/
Opioid-Related Disorders
Type of study:
Clinical_trials
Limits:
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Sleep Breath
Journal subject:
NEUROLOGIA
/
OTORRINOLARINGOLOGIA
Year:
2020
Document type:
Article
Affiliation country:
Iran