The pathogenesis of varicocele infertility is complex, and currently, there is no specific drug for clinical treatment, traditional Chinese medicine (TCM) has certain advantages in improving clinical symptoms of patients and improving sperm quality. Based on the theory of deficiency and stasis in TCM and modern related research, we believe that static blood blocking collaterals is the initiating factor of this disease, and kidney essence deficiency is the immanent trend of this disease. The pathogenesis and treatment method of this disease are studied on the basis of "soil theory". Guilu Tongqu Decoction is a formula developed by our team based on "soil theory" for the treatment of varicocele infertility. It is a modified version of the classic formula Zuogui Pill , which has the effects of tonifying the kidney, nourishing essence, and promoting blood circulation for removing blood stasis. Its clinical efficacy is good. At the same time, based on our team's extensive clinical practice, we propose three treatment strategies for varicocele infertility, namely, the combination of systemic and local treatment, the combination of radial and symptomatic treatment, and the combination of TCM and surgical procedures. These methods can effectively improve the overall therapeutic effect and provide a reference for the treatment of varicocele infertility with TCM.

OBJECTIVE To observe the clinical efficacy of Huatan Tongluo Decoction in the treatment of post-stroke cognitive impairment(PSCI)with phlegm stasis obstructing collaterals syndrome,and its influence on the serum brain-derived neurotrophic fac-tor(BDNF)pathway-related factors.METHODS Sixty patients who met the inclusion criteria were collected and randomly divided into a control group and a treatment group with 30 patients each.The control group was given basic treatment and nimodipine,while the treatment group was given Huatan Tongluo Decoction on the basis of the treatment in the control group.The treatment course for both groups was 4 weeks.Changes in Mini-Mental State Examination(MMSE),TCM syndrome scores and serum levels of BDNF,nuclear transcription factor κB(NF-κB),B lymphocyte tumor-2(Bcl-2)and Bcl-2-associated X protein(Bax)were compared between the two groups before and after treatment.The TCM clinical efficacy in the two groups of patients was evaluated after treatment,and the oc-currence of adverse reactions was observed during treatment.RESULTS After treatment,the MMSE scores of the patients in the two groups increased significantly,the total TCM syndrome scores decreased significantly(P<0.01),and the treatment group was better than the control group(P<0.01);the serum BDNF,NF-κB,and Bcl-2 levels of the two groups of patients were significantly in-creased(P<0.05,P<0.01),and the Bax level was significantly decreased(P<0.01).The treatment group was better than the control group(P<0.01).CONCLUSION Huatan Tongluo Decoction can improve the clinical symptoms of PSCI patients with phlegm stasis obstructing collaterals,and is safe and effective.Its therapeutic mechanism may be related to regulating the BDNF pathway to protect nerve cells and inhibit nerve cell apoptosis.

The pathogenesis of male infertility is intricate and complex,and now,Western medicine is primarily based on empirical drug treatment.Male infertility is one of the advantageous diseases of traditional Chinese medicine,and traditional Chinese medicine has obvious effect in improving male reproductive function,which is one of the important means of clinical treatment of this disease.Based on the classical ancient books and modern research,and based on the traditional tonifying kidney method,we have innovatively put forward the concept of treating male infertility with the principle of"deficiency of kidney essence as the root,tonifying kidney and benefiting essence as the method,and regulating yin and yang mildly as the rule",which has achieved good clinical efficacy.At the same time,combined with the long-term clinical practice of our team,we have proposed five major diagnosis and treatment strategies for male infertility,i.e.,combining disease identification with syndrome identification,combining macroscopic with microscopic approaches,combining holistic with localized treatments,combining traditional Chinese medicine with surgery,and combining treatment of the disease and treatment of the person.In addition,we have summarized some of the current problems in the treatment of male infertility with traditional Chinese medicine and put forward corresponding suggestions,with a view to promoting the development and application of traditional Chinese medicine in the treatment of male infertility.

Oligoasthenozoospermia is the main cause of male infertility， with complex and diverse causes. Currently， there are still some unclear causes of oligoasthenozoospermia in clinical practice， known as idiopathic oligoasthenozoospermia. With the development of high-throughput sequencing technology， it has been found that intestinal microbiota disorder may be an important promoting factor for the onset of oligoasthenozoospermia. Traditional Chinese medicine believes that "deficiency of kidney essence" is the core pathogenesis of oligoasthenozoospermia. In clinical practice， the method of tonifying the kidney and strengthening the essence has a significant therapeutic effect on oligoasthenozoospermia， but its mechanism of action has not been fully elucidated. Based on the basic theories of traditional Chinese medicine and molecular biology research， it has been found that there is a similarity between "kidney essence" and intestinal microbiota. During the onset of oligoasthenozoospermia， the disorder of intestinal microbiota has similarities with the pathogenesis of "deficiency of kidney essence" in traditional Chinese medicine. Moreover， traditional Chinese medicine for tonifying the kidney and strengthening the essence can regulate the disorder of intestinal microbiota， which may be one of the effective mechanisms for the treatment of oligoasthenozoospermia with the Bushen Yijing method. Based on this， this article explored the mechanism of Bushen Yijing method of traditional Chinese medicine in treating oligoasthenozoospermia from the perspective of intestinal microbiota， so as to provide new ideas for the treatment of oligoasthenozoospermia with traditional Chinese medicine.

Chronic prostatitis is a common and frequently occurring disease in male clinics. Due to the diverse symptoms， complex etiology， unclear mechanisms， and recurrent episodes of chronic prostatitis， Western medicine often faces the challenge of limited treatment options and unsatisfactory outcomes. In order to fully leverage the unique advantages of traditional Chinese medicine （TCM） in the treatment of chronic prostatitis， the China Association of Chinese Medicine organized a discussion among experts from the fields of TCM urology， Western urology， and related pharmacy. The experts focused on the advancements in the understanding of chronic prostatitis in modern medicine， various theories on the etiology， pathogenesis， and treatment of chronic prostatitis in TCM， entry points from interdisciplinary fields， the role and advantages of TCM in the comprehensive management of chronic prostatitis， and research into mechanisms related to chronic prostatitis. After discussions， the experts concluded that chronic prostatitis is one of the diseases where TCM has a distinct advantage. TCM can effectively improve the clinical syndromes of chronic prostatitis， including urinary issues， social psychology， organ specificity， infection， nervous system problems， pain and discomfort， sexual dysfunction， etc.， and can enhance the quality of life. For patients with chronic prostatitis who cannot tolerate or may not accept the adverse effects of Western medicine， as well as for those with non-inflammatory chronic prostatitis/chronic pelvic pain syndrome （CP/CPPS）， those with pain as the primary symptom， those with urinary tract symptoms， those with coexisting anxiety and depression， and those with abnormal semen liquefaction， TCM-based treatment can be the main approach. Currently， the optimal diagnosis and treatment strategy for chronic prostatitis has not yet been established， and further research from perspectives such as clinical epidemiology， evidence-based medicine， and molecular biology is needed. Both TCM and Western medicine should integrate their respective strengths， clarify the role and advantages of TCM interventions based on mutual reference， and improve the diagnosis and treatment standards for chronic prostatitis in China.