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1.
Chinese journal of integrative medicine ; (12): 428-433, 2020.
Article in English | WPRIM | ID: wpr-827471

ABSTRACT

OBJECTIVE@#To summarize and elucidate the characteristics and evolvement of Chinese medicine (CM) patterns reflecting the physical and mental conditions of participants in the Mars 500 long-term closed environment.@*METHODS@#The DS01-T Digital TCM Four-Diagnostic Instrument and CM Inquiring Diagnostic Questionnaire were used to collect information from 6 participants in the Mars 500 International Joint Research Project, through diagnostic methods of observation, palpation and inquiry according to CM theory. During the 520 days of the experiment, data collection was performed 37 times; a total of over 400 digital images of tongues and facial complexion and over 20,000 data were collected. These data were then analyzed by a team of experts in CM, statistics, and data mining.@*RESULTS@#The CM pattern evolvement of participants in the long-term closed environment followed some common trends. Qi deficiency was the main CM pattern observed, with individual features depending on constitutional differences [manifested in varying degrees of accompanying patterns of Gan (Liver) qi stagnation, Pi (Spleen) deficiency, dampness encumbering, or yin deficiency].@*CONCLUSION@#The research has verified the effectiveness of CM syndrome differentiation based on the four diagnostic methods, which should serve as a solid foundation for observation, monitoring, and intervention in regard to the health conditions of astronauts in long-term space flights in the future.

2.
Chinese journal of integrative medicine ; (12): 574-580, 2017.
Article in English | WPRIM | ID: wpr-327218

ABSTRACT

<p><b>OBJECTIVE</b>To comprehensively evaluate the health status of 6 volunteers from the Mars 500 Project through analyzing their pulse graphs and determining the changes in cardiovascular function, degree of fatigue and autonomic nervous function.</p><p><b>METHODS</b>Six volunteers were recruited; all were male aged 26-38 years (average 31.83±4.96 years). Characteristic parameters reflflecting the status of cardiovascular functions were extracted, which included left ventricular contraction, vascular elasticity and peripheral resistance. The degree of fatigue was determined depending on the difference between the calendar age and biological age, which was calculated through the analysis of blood pressure value and characteristic parameters. Based on the values of pulse height variation and pulse time variation on a 30-s pulse graph, autonomic nervous function was evaluated. All parameters examined were marked on an equilateral polygon to form an irregular polygon of the actual fifigure, then health status was evaluated based on the coverage area of the actual fifigure.</p><p><b>RESULTS</b>The results demonstrated: (1) volunteers developed weakened pulse power, increased vascular tension and peripheral resistance, and slight decreased ventricular systolic function; (2) the degree of fatigue was basically mild or moderate; and (3) autonomic nervous function was excited but generally balanced.</p><p><b>CONCLUSIONS</b>These volunteers were in the state of sub-health. According to Chinese medicine theories, such symptoms are mainly caused by the weakening of healthy qi, Gan (Liver) failing in free coursing, and disharmony between Gan and Wei (Stomach), which manifests as a weak and string-like pulse.</p>

3.
Shanghai Journal of Acupuncture and Moxibustion ; (12): 1455-1458, 2017.
Article in Chinese | WPRIM | ID: wpr-664257

ABSTRACT

Objective To investigate the therapeutic effect of medication-based acupuncture on osteoporotic compression fracture and explore clinical effective intervention in the patients. Method Fifty-six patients were randomized to acupuncture-medicine and medicine groups, 28 cases each. The clinical therapeutic effects were evaluated after treatment. Bone density, BGP and IL-6 were measured before and after treatment. Result BGP and IL-6 decreased significantly in the two groups after treatment compared with before (P<0.01) and decreased more in the acupuncture-medicine group than in the medicine group (P<0.05). BMD increased significantly in the acupuncture-medicine group after treatment compared with before (P<0.05) and did not increased significantly in the medicine group after treatment (P>0.05). Conclusion Warm needling moxibustion plus medication is effective than medication alone in treating osteoporotic compression fracture. It can decrease serum BGP and IL-6 contents and relieve the clinical symptoms in the patients. Acupuncture plus medicine not only produces a marked analgesic effect but also has a positive role in preventing the aggravation of osteoporosis and avoiding second fracture.

4.
Chinese journal of integrative medicine ; (12): 654-660, 2014.
Article in English | WPRIM | ID: wpr-262664

ABSTRACT

<p><b>OBJECTIVE</b>To study the changes in cardiopulmonary function induced by mid/long-term simulated microgravity with 6° head down bed rest (HDBR), and the effects of Taikong Yangxin Prescription (, TYP) as a countermeasure.</p><p><b>METHODS</b>Fourteen healthy male volunteers were randomly divided into a control group and a Chinese medicine (CM) group (7 in each group) by a random digital table based on their body weight. Both groups underwent 6° HDBR for 60 days. Subjects in the CM group received daily TYP pills and subjects in the control group received daily placebo pills. Cardiac systolic and pumping functions were measured by echocardiography before HDBR; on days 20, 42, and 57 of HDBR; and on day 3 of recovery after HDBR (R+3). Cardiopulmonary functional reserve and exercise capacity were evaluated before HDBR, on day 29, and on day R+3 by exercise testing.</p><p><b>RESULTS</b>The heart rate (HR) increased gradually during HDBR. The HR was significantly higher on day 57 than before HDBR in the control group (P<0.05), but did not increase significantly in the CM group. The stroke volume/stroke volume index, ejection fraction, and left ventricular fractional shortening tended to decrease over time in the control group, but not in the CM group. These parameters were significantly higher in the CM group than in the control group on day 42 (P<0.05 or <0.01). Exercise testing showed that maximum O2 consumption (VO2max), metabolic equivalents, relative O2 consumption (VO2), O2 pulse, and exercise duration were significantly lower on day 29 than before HDBR in the control group, but not in the CM group.</p><p><b>CONCLUSIONS</b>Sixty days of 6° HDBR induced a reduction in cardiac systolic and pumping functions, and reduced cardiopulmonary functional reserve and exercise capacity. Administration of TYP significantly improved cardiac systolic and pumping functions, and maintained cardiopulmonary functional reserve and exercise capacity.</p>


Subject(s)
Adult , Humans , Male , Bed Rest , Drugs, Chinese Herbal , Exercise Test , Heart , Physiology , Lung , Physiology
5.
Chinese Journal of Integrated Traditional and Western Medicine ; (12): 482-487, 2010.
Article in Chinese | WPRIM | ID: wpr-313248

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the differential plasma protein profiles in patients with hyperlipidemia & atherosclerosis (H&A) of different patterns of phlegm-stasis syndrome (PSS) for seeking their biomarker proteins.</p><p><b>METHODS</b>Two-dimensional gel electrophoresis and gel screening graphical analysis were performed on plasma proteins got from 146 patients; corresponding protein spots were fetched from the gel for two-stage mass-spectrometric analysis by quadruple time-of-flight mass spectrometry; then the differential proteins for PSS were discriminated by Fisher discriminate analysis.</p><p><b>RESULTS</b>Excepting two uncertain proteins, 7 differential proteins were screened out from the 11 differentially expressed plasma protein spots with variability over 100% in the inter-block matching. Classic analysis found that haptoglobin precursor and fibrinogen gamma chain were possibly the plasma biomarker proteins for H & A; fibrinogen beta chain and apolipoprotein A-I precursor were that set apart PSS from non-PSS; fibrinogen gamma chain, albumin and apolipoprotein A-I precursor were for phlegm syndrome; haptoglobin precursor, adrenomedullin binding protein precursor, albumin and complement component C4 were for stasis syndrome; albumin and adrenomedullin binding protein precursor were for the phlegm-stasis mutual blocking syndrome. Moreover, the above mentioned expressions of possible marker proteins had their own special rule of changing in the transforming progress of PSS.</p><p><b>CONCLUSION</b>This study reported, for the first time, the existence of evident variation of functional protein constitution in different patterns of PSS, and definite compatibility being detected in some functional proteins, which may be the marker proteins for making diagnosis and prognosis of PSS in H&A. Besides, preliminary proof for the transformation of PSS has gained at the functional protein level.</p>


Subject(s)
Adult , Humans , Middle Aged , Atherosclerosis , Blood , Diagnosis , Blood Proteins , Case-Control Studies , Gene Expression Profiling , Hyperlipidemias , Blood , Diagnosis , Medicine, Chinese Traditional , Proteomics
6.
Chinese Journal of Experimental and Clinical Virology ; (6): 334-336, 2003.
Article in Chinese | WPRIM | ID: wpr-281790

ABSTRACT

<p><b>OBJECTIVE</b>To study the relationship between human herpesvirus 6 (HHV-6) and oral squamous cell carcinoma.</p><p><b>METHODS</b>The serum anti-HHV-6 antibody titers from oral squamous cell carcinoma patients and control subjects were detected by indirect immunofluorescence assay. HHV-6 DNA in peripheral blood mononuclear cells from oral squamous cell carcinoma patients and control subjects was amplified by PCR with primers from sequence of HHV-6 and the specificity was confirmed by Southern-blot hybridization with an internal probe oligonucleotide. An immunohistochemical staining using rabbit anti-HHV-6 antibody was used to detect HHV-6 antigen in oral tumor tissues from oral squamous cell carcinoma patients.</p><p><b>RESULTS</b>Significantly higher proportion of patients with oral carcinoma (16/16) had IgG antibody to HHV-6 in sera compared with those (12/16) in control subjects, and geometric mean titer of these two groups was 1:118 and 1:64 respectively (P less than 0.05). The detectable rate of HHV-6 DNA in peripheral blood mononuclear cells for the above groups was 10/16 and 6/16 respectively (P less than 0.05). HHV-6 antigens were positive in 9 out of 12 oral tumor cases and in only 2 out of 8 pericancerous tissues the difference between these two groups was also significant (P less than 0.05).</p><p><b>CONCLUSION</b>These results demonstrated the frequent presence of HHV-6 in oral squamous cell carcinoma, therefore, HHV-6 possibly play a role in the pathogenesis of oral squamous cell carcinoma.</p>


Subject(s)
Humans , Infant , Antibodies, Viral , Blood , Carcinoma, Squamous Cell , Virology , DNA, Viral , Blood , Herpesviridae Infections , Virology , Herpesvirus 6, Human , Genetics , Allergy and Immunology , Immunoglobulin G , Blood , Mouth Neoplasms , Virology
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