Chinese Medicine Syndromes and Stages of Early Breast Cancer: Hierarchical Cluster Analysis and Implication for Clinical Practice.

Background: Chinese medicine (CM) has been widely used for women's health, including those with early breast cancer. Contemporary literature varies in descriptions of the CM syndromes that are critical for determining CM treatment options for breast cancer patients. However, the corresponding syndromes have not been standardized to align with the conventional medicine treatment stages. This review aimed to address this knowledge gap to enhance the quality and consistency of CM interventions for early breast cancer patients. Methods: In total, eight Chinese and English language databases were searched, and textbooks and clinical care documents were gathered. Sources were classified according to five treatment stages: preoperative, postoperative, chemotherapy, radiation therapy, and endocrine therapy. Descriptive statistics were used to examine the syndromes, and hierarchical cluster analysis was conducted to investigate clusters of signs and symptoms. Results: The CM syndrome of dual deficiency of qi and Blood was one of the most common syndromes across all treatment stages, whereas lack of strength and lassitude were the most common clinical presentations throughout all stages, except the preoperative stage. Cluster analyses identify three or four syndromes in each treatment stage. Cluster results for the preoperative stage were: Blood stasis, Liver depression and qi stagnation, and Kidney yin deficiency. Dual deficiency of qi and Blood existed at different stages except for the preoperative stage. In the postoperative stage and chemotherapy stages, some symptoms were categorized into clusters that related to the Spleen and Stomach. Syndromes such as yin deficiency with fire toxin and yin deficiency with fluid depletion were unique to the radiation therapy stage. Clusters for endocrine therapy stage included the dual deficiency of Spleen and Kidney, Liver depression and qi stagnation, and Kidney yin deficiency. Conclusions: Systematic review of the contemporary literature for early breast cancer revealed that the most frequently seen CM syndromes and cluster results have some similarities but some important distinctions. Clinical data are needed to confirm whether the syndromes described in contemporary literature reflect those seen in women with early breast cancer.

[Acupuncture Stimulation of Acupoints of Multiple Meridians for Patients with Diminished Ovarian Reserve of Both Yin and Yang Deficiency].

OBJECTIVE: To observe the effect of acupuncture stimulation of acupoints of the Conception Vessel, Kidney Meridian, Spleen Meridian, and Bladder Meridian on menstrual cycles and duration, and serum follicle-stimulating hormone (FSH), luteinizing hormone (LH) and estrogen 2 (E(2)) levels in patients with diminished ovarian reserve (DOR). METHODS: A total of 96 patients with DOR of both yin and yang deficiency were randomly divided into medication group and acupuncture group (n = 48 cases in each group). Patients of the medication group were treated by Estradiol Valerate tablets, 2 mg/d on the first 10 days, and Estradiol Cyproterone, 3 mg/d from day 11 to 21, followed by 5 -7 days' rest, and the next therapeutic course, continuously for 6 months. For patients of the acupuncture group, filiform acupuncture needles were separately inserted into every 5 points of the Conceptional Vessel, Kidney, Spleen and Bladder Meridians, manipulated with uniform reinforcing and reducing methods till Deqi, and retained for 40 min. The treatment was conducted once daily for consecutive 10 days in one menstrual cycle, beginning from the 10(th) day on after menstruation, which was repeated for 6 months. The integrative scores (normal = 0, mild=2, moderate=4 and severe=6 points) of menstrual cycle, menstrual duration, amount, color, quality [blood blot or ame- nia, symptoms of traditional Chinese medicine (TCM)] were assessed according to "Guiding Principles for Clinical Trials of New Drugs of Chinese Materia Medica". Serum FSH, LH and E(2) contents were detected by Roche's electrochemical luminescence method. RESULTS: After the treatment, of the two 48 cases in the medication and acupuncture groups, 12 (25.0%) and 20 (4.7) were cured, 11 (22.9 %) and 12 (25.0 %) experienced marked improvement in their symptoms, 20 (41.7%) and 10 (20.8%) were effective, and 5 (10.4%) and 6 (12.5%) failed, with the effective rate being 89.6% and 87.5%, respectively. The integral score of TOM symptoms, menstrual cycle, serum FSH, LH and E2 contents were considerably diminished in both groups after 6 months of treatment (P<0.05), and the TOM symptom score, menstrual cycle, and serum FSH, LH and E2 levels were significantly lower in the acupuncture group than in the medication group 6 months after cease of the treatment (P<0.05), while the menstrual duration in each cycle was notably longer in both groups after the treatment, and evidently longer in the acupuncture group than in the medication group 6 months after cease of the treatment (P<0.05). No significant differences were found between the two groups in the effective rate, score of TOM symptoms, menstrual cycle and duration, and serum FSH, LH and E(2) contents following the treatment (P>0.05). CONCLUSION: Acupuncture stimulation of acupoints of the Conception Vessel, Kidney, Spleen, and Bladder Meridians is effective in improving clinical symptoms of DOR patients with deficiency of both yin and yang, and has a longer effect, which may be closely associated with its functions in lowering serum FSH, LH and E(2) levels through regulating the hypothalamic-pituitary-ovarian axis.

Reduction of perception of chronic fatigue in an observational study of patients receiving 12 weeks of Kampo therapy.

OBJECTIVE: The aim of this study was to observe the influence of Kampo therapy on latent chronic fatigue of patients with chronic diseases. SUBJECTS: One hundred and seventy-three (173) consecutive patients with chronic diseases came to our department for the first time. DESIGN: This was a prospective study. Patients were divided into two groups: a chronic fatigue group (CFG) and a nonchronic fatigue group (NCFG). Based on Kampo diagnosis, both groups were prescribed Kampo formulae as an extract or decoction for 12 weeks. OUTCOME MEASURES: By using questionnaires, patients were assessed concerning their physical and mental types of fatigue, their sleep situation, and their attitude toward work or housekeeping, both before and after 12 weeks of treatment, according to Kampo diagnosis. RESULTS: The mental fatigue, physical fatigue, and sleep scores of both groups, and the work score of CFG, were decreased. The rate of reduction of the fatigue score was significantly greater in CFG than in NCFG. The factor responsible for this difference in fatigue score was physical fatigue. CONCLUSIONS: A reduction of the perception of chronic fatigue was observed in patients receiving 12 weeks of Kampo therapy.

Síndrome de dissociaçäo alto/baixo e técnica de ligaçäo entre os Zang Fu (órgäos/vísceras) pela acupuntura / Superior/inferior dissociation syndrome: the technique of connection between Zang Fu (organs/viscera) by acupunture

Os autores, baseando-se na teoria do Yang e do Yin da Medicina Tradicional Chinesa, descrevem a Síndrome de Dissociaçao Alto/Baixo, caracterizada pela manifestaçao de Plenitude de Qi nas regioes altas do corpo e de Vazio de Qi, nas inferiores. Esta síndrome é ocasionada pelas desarmonias energéticas do Alto, do Mediano e do Baixo. O tratamento consiste em restabelecer a ligaçao do Alto com o Baixo, isto é, do Xin (Coraçao) com o Shen (Rins), e que pode ser obtida pela utilizaçao dos pontos de acupuntura IG-4 (Hegu) e E-36 (Zusanli), os quais fazem a uniao Céu-Terra, e por meio da ligaçao dos Zang Fu (Orgaos/Vísceras), baseada na teoria dos canais unitários, em que o Xin (Coraçao) e o Shen (Rins) estao ligados numa uniao Superficial/Profundo e Alto/Baixo, que pode ser obtida pela utilizaçao dos seguintes pontos: CS-6 (Neiguan), C-7 (Shenmen), C-8 (Shaofu), ID-2 (Qiangu), ID-3 (Houxi), B-60 (Kunlun), B-62 (Shenmai), B-64 (Jinggu) e B-65 (Shugu), R-2 (Rangu), R-3 (Taixi) e R-7 (Fuliu).