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This study aims to investigate the levels of anabolic hormone implicated in specific clinical symptoms of chronic obstructive pulmonary disease (COPD) in relation to disease severity. Sixty-four male patients with COPD for at least two years were included. COPD diagnosed was based on pulmonary function tests, with severity classified using the CAT score and mMRC breathlessness scale. Levels of various hormones including TSH T3 T4, FSH, LH, testesterone, prolactin, progesterone and CRP were measured. Arterial blood gases were also analyzed. Patients were categorized according to GOLD stages. LH, FSH levels decreased during exacerbation, with a significant positive correlation between LH and low arterial oxygen levels. lower testosterone levels were statistically significant in severe COPD patients with FEV1 < 50%. A decrease in LH, testosterone FSH, TSH, progesterone and prolactin was observed with low blood oxygen levels, indicating dysfunction in the hypothalamic-pituitary-gonadal axis. However,stastistical significance varied.In conclusion, hormonal changes occur in male COPD patients, particulary related to disease severity. Testesterone levels correlate significantly with COPD severity. LH decrease during pronounced hypoxemia period was notable. Further research is necessary to evaluate the safety and efficacy of testosterone supplementation in COPD patients.
Hayat et al. (Fri,) studied this question.