Effect of Tuina Combined with Chinese Herbal Compress on Primary Dysmenorrhea with Cold Coagulation and Blood Stasis Syndrome: A Study Protocol for a Randomized Controlled Trial.

INDRODUCTION: Primary dysmenorrhea (PD) is a very common issue in young women that reduces the quality of women's lives. Both Western medicine and traditional Chinese medicine (TCM) provide several ways to treat PD; however, TCM treatment exhibits fewer side effects for the patient. Tuina massage and Chinese herbal compresses are considered forms of external TCM therapy that have been widely used to treat PD, especially in China. Therefore, to provide the most effective and safe treatment for PD, we combined Tuina and Chinese herbal compresses together in this observational study. METHODS: A randomized controlled trial (RCT) consisting of 114 participants from the Shanghai University of Traditional Chinese Medicine who meet inclusion criteria will be divided into two groups in a 1:1 allocation ratio. The intervention group will receive Tuina combined with Chinese herbal compress therapy, while the control group will only receive Chinese herbal compress therapy. The treatment will be given 3 days before menstruation (once per day, 3 times per menstrual cycle). The primary outcome will be measured with the Visual Analog Scale (VAS). The secondary outcomes will be measured by the Dysmenorrhea Symptom Score, the Chinese Medical Dysmenorrhea Symptom Score, the Self-Rating Anxiety Scale (SAS), the Self-Rating Depression Scale (SDS), and the pain threshold at Guanyuan (CV4). CONCLUSION: This study will be the first RCT that will entail the combination of Tuina and Chinese herbal compresses to treat PD in the category of cold coagulation and blood stasis syndrome. If the results demonstrate that Tuina combined with a Chinese herbal compress is effective, we posit that this study will provide evidence-based references for a potential alternative treatment to treat PD in the future.Die primäre Dysmenorrhoe (PD) ist ein Problem, das bei jungen Frauen sehr häufig auftritt und ihre Lebensqualität beeinträchtigt. Sowohl die westliche Medizin als auch die traditionelle chinesische Medizin (TCM) bieten verschiedene Therapiemöglichkeiten zur Behandlung der PD, allerdings ist die TCM mit weniger Nebenwirkungen für die Patientin verbunden. Tuina-Massage und chinesische Kräuterkompressen gelten als Formen der äußerlichen TCM-Therapie, die besonders in China zur Behandlung der PD weit verbreitet sind. Daher haben wir in dieser Beobachtungsstudie Tuina und chinesische Kräuterkompressen kombiniert, um eine möglichst wirksame und sichere Behandlung der PD bereitzustellen.Es handelt sich um eine randomisierte kontrollierte Studie (randomized controlled trial, RCT), bei der 114 Teilnehmerinnen der Shanghai University of Traditional Chinese Medicine, die die Einschlusskriterien erfüllen, im Verhältnis 1:1 in zwei Gruppen aufgeteilt werden. Die Interventionsgruppe erhält Tuina in Kombination mit chinesischen Kräuterkompressen, während die Kontrollgruppe nur eine Behandlung mit chinesischen Kräuterkompressen erhält. Die Behandlung erfolgt drei Tage vor der Menstruation (einmal täglich, dreimal pro Menstruationszyklus). Das primäre Zielkriterium wird anhand der visuellen Analogskala (VAS) gemessen. Die sekundären Zielkriterien werden mithilfe des Dysmenorrhoe-Symptom-Scores, des chinesischen medizinischen Dysmenorrhoe-Symptom-Scores, der Self-rating Anxiety Scale (SAS), der Self-rating Depression Scale (SDS) und der Schmerzschwelle am Guanyuan-Akupunkturpunkt (CV4) ermittelt.Diese Studie ist die erste randomisierte kontrollierte Studie, die die Kombination von Tuina und chinesischen Kräuterkompressen zur Behandlung von PD in der Kategorie Kältekoagulation und Blutstauungssyndrom untersucht. Sollten die Ergebnisse zeigen, dass Tuina in Kombination mit chinesischen Kräuterkompressen wirksam ist, erwarten wir, dass diese Studie evidenzbasierte Belege für eine mögliche alternative Behandlung von PD in der Zukunft liefern wird.

Effect of Baduanjin Qigong on Sleep Quality and Hyperarousal State in Adults With Chronic Insomnia: Protocol for a Randomized Controlled Trial.

BACKGROUND: Chronic insomnia (CI) is a mind-body disease that is commonly defined as a state of having disturbed daytime activities due to poor nighttime sleep quality. Baduanjin qigong (BDJQG) is widely used for CI in China. However, there is little scientific evidence to evaluate its effects on the hyperarousal state, which is closely associated with improved sleep quality. OBJECTIVE: The objective of the trial is to assess the therapeutic effects of BDJQG on sleep quality in patients with CI. METHODS: A randomized controlled trial will be conducted on 86 patients, who will be divided into a BDJQG group and a cognitive behavioral therapy for insomnia group at a ratio of 1:1. Interventions in both groups will be given to the participants 7 times a week for 8 weeks, and the participants will be followed up for 4 weeks. The primary outcome is the change in the Pittsburgh Sleep Quality Index from baseline to week 8. The secondary outcomes are the changes in the Hyperarousal Scale, Insomnia Severity Index, Fatigue Scale-14, wrist actigraphy, salivary cortisol level, and functional magnetic resonance imaging from baseline to week 8. All main analyses will be carried out on the basis of the intention-to-treat principle. RESULTS: This study was funded from January 2023. As of the submission of the manuscript, there were 86 participants. Data collection began in April 2023 and will end in January 2024. Data analysis is expected to begin in January 2024, with the publication of results expected in February 2024. CONCLUSIONS: This study will present data concerning the clinical effects of BDJQG on CI. The results will help to demonstrate whether BDJQG is an effective therapy for improving sleep quality in association with a decreased hyperarousal level as a possible underlying mechanism. This study will provide much-needed knowledge for complementary and alternative therapy for patients with CI. TRIAL REGISTRATION: China Clinical Registration Agency ChiCTR2300069241; https://chictr.org.cn/bin/project/ChiCTR2300069241. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/53501.

Effect of Tai Chi on knee pain and muscle strength in middle-aged and older adults with knee osteoarthritis: a randomized controlled trial protocol.

BACKGROUND: Knee osteoarthritis (KOA) is a common public health problem and a leading cause of long-term pain, decreased muscle strength, and even disability. Tai Chi has been proved effective and highly recommended for KOA management worldwide. However, little is known about its benefits on quadriceps strength which is closely associated with relieving knee pain. This trial is designed to evaluate the efficacy and safety of Tai Chi on knee pain and muscle strength in middle-aged and older adults with KOA. METHODS: A total of 100 participants will be randomly divided into a Tai Chi group (TC group) (1x/week for 12 weeks) and a control group with a health education and stretching program (1x/week for 12 weeks) with a follow-up period of 6 weeks. The primary outcome is the change of Western Ontario and McMaster Universities (WOMAC) pain subscale at week 12 compared with baseline. Secondary outcomes include WOMAC stiffness and function subscales, data from isokinetic dynamometry, gait analysis with electromyography (EMG), and a 36-item short form health survey (SF-36). The daily dose of pain-relieving medication will also be recorded. All adverse effects will be assessed by the Treatment Emergent Symptom Scale (TESS). DISCUSSION: We expect this randomized trial to evaluate the effectiveness of Tai Chi on relieving pain and increasing quadriceps strength in KOA patients. This protocol, if proven effective, will contribute to providing a promising alternative intervention for middle-aged and older adults with KOA. TRIALS REGISTRATION NUMBER: This trial has been registered in the China Clinical Trials Registry (registration number: ChiCTR2300069339).

[Study on the preparation process of inclusion complex of volatile oil of Dalbergia odorifera-beta-cyclodextrin].

OBJECTIVE: To study the optimum preparation process of the volatile oil of Dalbergia odorifera-beta-cyclodextrin. METHODS: The saturated water solution mixing method was compared with microwave method and ultrasonic method by determining the ultilization ratio of the volatile oil in Dalbergia odorifera. The optimum preparation conditions were investigated by the orthogonal design. The quality of the volatile oil before and after included were analyzed by TLC. RESULTS: The optimum preparation conditions for inclusion were as follows: m(volatile oil of Dalbergia odorifera): m (beta-CD) = 1:10 (g/g), ultrasonic time was 1h, the temperature was 70 degrees C. The ultilization ratio of the volatile oil was 82.02%. CONCLUSION: Ultrasonic method is the best method.