The effects of combined bromocriptine and Bu-shen-zhu-yun decoction on serum hormones, anxiety, and pregnancy in hyperprolactinemic infertility patients.

BACKGROUND: Prolactin (PRL) is a protein hormone secreted by the anterior pituitary gland that regulates pituitary hormones. Hyperprolactinemia (HPRL), a pathological phenomenon of excessive PRL, can cause infertility in severe cases and is currently treated mainly with Western drugs, such as bromocriptine, a dopamine agonist (DA). Unfortunately, DAs produce psychological side effects which limit their long-term use. Traditional Chinese medicine (TCM) has minimal side effects and good results spanning many years of research. The combined treatment of TCM and Western medicine may enhance treatment efficacy and improve the long-term prognosis in HPRL. To analyze the effects of Bu-shen-zhu-yun decoction (BSZY-D) combined with bromocriptine on serum hormones, anxiety, and pregnancy in hyperprolactinemic infertile patients. METHODS: One hundred patients diagnosed with HPRL infertility from June 2020 to June 2021 in the gynecology clinic of Jiangsu Provincial Hospital of Traditional Chinese Medicine were selected and grouped by envelope method. After excluding patients who withdrew or missed visits, 37 cases assigned to the control group were treated with bromocriptine, and 40 cases assigned to the observation group were treated with bromocriptine combined with BSZY-D. The patients' PRL and kisspeptin (KP) serum indexes, improvements in infertility, Anxiety Self-Assessment Scale (SAS) scores, and improvements in the Insomnia Severity Index Scale (ISI) scores were compared between the two groups. RESULTS: At 3 and 6 months of treatment, serum PRL, SAS, and ISI scores were significantly lower, and serum KP was significantly higher in the observation group than in the control group (P<0.05). During the study period, the pregnancy rates were 62.50% (25/40) and 37.84% (14/37) in the observation and control groups, respectively. The observation group also had significantly fewer early miscarriages [10.00% (4/40) vs. 32.43% (12/37)] and less adverse reactions [7.50% (3/40) vs. 24.32% (9/37)] than the control group (all P<0.05). CONCLUSIONS: The combination of bromocriptine with BSZY-D was superior to bromocriptine alone in treating HPRL and HPRL-related infertility, which also demonstrated a positive effect on patients' sleep and low mood.