RESUMEN
OBJECTIVE: To analyze the distribution of Traditional Chinese medicine (TCM) syndromes in patients with diabetic kidney disease (DKD) and its related factors. METHODS: We enrolled 435 patients with DKD, who were not undergoing dialysis, admitted to the Department of Nephrology, First Medical Center, Chinese PLA General Hospital from April 2020 to August 2021. Analysis of their TCM syndromes and related factors was carried out. RESULTS: The 435 patients included 109, 117, 86, and 123 chronic kidney disease (CKD) 1-2, CKD3, CKD4, and CKD5 cases, respectively. With the progression of CKD1-5, the proportion of Yin deficiency and dry heat syndrome, and that of Qi and Yin deficiency syndrome showed a downward trend, whereas the proportion of spleen-kidney Yang deficiency, blood deficiency, blood stasis, water stagnation, and phlegm turbidity syndromes showed an upward trend; the differences were statistically significant (P < 0.05). Multivariate logistic regression analysis showed that Yin deficiency and dry heat syndrome was positively correlated with hemoglobin [odds ratio (OR) = 1.022, P = 0.005], albumin (OR = 1.058, P = 0.006), and estimated glomerular filtration rate (eGFR) (OR = 1.020, P < 0.001) but negatively correlated with male sex (OR = 0.277, P = 0.004). Qi and Yin deficiency syndrome was positively correlated with albumin (OR = 1.056, P < 0.001) and eGFR (OR = 1.008, P = 0.022) but negatively correlated with age (OR = 0.977, P = 0.023). Liver-kidney Yin deficiency syndrome was positively correlated with age (OR = 1.028, P = 0.021) and glycosylated hemoglobin (OR = 1.223, P = 0.007) but negatively correlated with total cholesterol (OR = 0.792, P = 0.006). Spleen-kidney Yang deficiency syndrome was negatively correlated with hemoglobin (OR = 0.977, P < 0.001), albumin (OR = 0.891, P < 0.001), and eGFR (OR = 0.978, P < 0.001) but positively correlated with high density lipoprotein (OR = 3.376, P = 0.001). CONCLUSION: With CKD1-5 progression, TCM syndromes changed from Yin deficiency and dry heat syndrome to syndrome of deficiency of both Qi and Yin, liver-kidney Yin, and spleen-kidney Yang deficiency syndromes. TCM syndromes were correlated with laboratory test results.
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Nefropatías Diabéticas , Medicina Tradicional China , Insuficiencia Renal Crónica , Deficiencia Yin , Humanos , Masculino , Femenino , Persona de Mediana Edad , Anciano , Nefropatías Diabéticas/fisiopatología , Deficiencia Yin/fisiopatología , Adulto , Insuficiencia Renal Crónica/fisiopatología , Tasa de Filtración Glomerular , Deficiencia Yang/fisiopatología , Anciano de 80 o más AñosRESUMEN
OBJECTIVE: To investigate blood pressure rhythm (BPR) in Yin deficiency syndrome of hypertension (YDSH) patients and develop a random forest model for predicting YDSH. METHODS: Our study was consistent with technical processes and specification for developing guidelines of Evidence-based Chinese medicine clinical practice (T/CACM 1032-2017). We enrolled 234 patients who had been diagnosed with primary hypertension without antihypertensive medications prior to the enrollment. All participants were divided into Yin deficiency group (YX, n = 74) and non-Yin deficiency group (NYX, n = 160). Participants were professionally grouped by three experienced chief Traditional Chinese Medicine (TCM) physicians according to four examinations (i.e., inspection, listening and smelling, inquiry and palpation). We collected data on 24 h ambulatory blood pressure monitoring (ABPM) and YDSH rating scale. We divided 24 h of a day into 12 two-hour periods [Chen-Shi (7:00-9:00), Si-Shi (9:00-11:00), Wu-Shi (11:00-13:00), Wei-Shi (13:00-15:00), Shen-Shi (15:00-17:00), You-Shi (17:00-19:00), Xu-Shi (19:00-21:00), Hai-Shi (21:00-23:00), Zi-Shi (23:00-1:00), Chou-Shi (1:00-3:00), Yin-Shi (3:00-5:00), Mao-Shi (5:00-7:00)] according to the theory of "midnight-midday ebb flow". We used random forest to build the diagnostic model of YDSH, with whether it was Yin deficiency syndrome as the outcome. RESULTS: Compared with NYX group, YX group had more female participants with older age, lower waist circumference, body mass index (BMI), diastolic blood pressure (DBP), and smoking and drinking rate (all P ï¼ 0.05). The YDSH rating scores of YX group [28.5 (21.0-36.0)] were significantly higher than NYX group [13.0 (8.0-22.0)] (P < 0.001), and the typical symptoms of YX group included vexing heat in the chest, palms and soles, dizziness, dry eyes, string-like and fine pulse, soreness and weakness of lumbus and knees, palpitations, reddened cheeks, and tinnitus (all P < 0.05). The ratio of non-dipper hypertension in YX group was higher than in NYX group (56.9% vs 44.4%, P = 0.004). Compared with NYX group, 24 h DBP standard deviation (SD), nighttime DBP SD, Si-Shi DBP, Si-Shi mean arterial pressure (MAP), Hi-Shi systolic blood pressure (SBP), Hi-Shi DBP, Hi-Shi MAP, Zi-Shi SBP, Zi-Shi DBP, Zi-Shi MAP, Chou-Shi SBP SD, Chou-Shi DBP SD, Chou-Shi SBP coefficient of variation (CV) were lower in YX group (all P ï¼ 0.05). Binary Logistic Regression analysis showed that the diagnosis of YDSH was positively correlated with age, heart rate, YDSH rating scores, and four TCM symptoms including vexing heat in the chest, palms and soles, string-like and fine pulse, soreness and weakness of lumbus and knees, and reddened cheeks (all P ï¼ 0.05), but was negatively correlated with smoking (Pï¹¥0.05). In addition, the diagnosis of YDSH was positively correlated with daytime SBP SD, nighttime SBP SD, nighttime SBP CV, and Hi-Shi SBP CV, but was negatively correlated with 24 h SBP CV, daytime DBP SD, nighttime DBP SD, and Hi-Shi DBP (all P ï¼ 0.05). Hi-Shi SBP CV had independent and positive correlation with the diagnosis of YDSH after adjusting the variables of age, gender, course of hypertension, BMI, waist circumference, SBP, DBP, heart rate, smoking and drinking (P = 0.029). Diagnostic model of YDSH was established and verified based on the random forest. The results showed that the calculation accuracy, specificity and sensitivity were 77.3%, 77.8% and 76.9%, respectively. CONCLUSION: The BPR was significantly attenuated in YDSH patients, including lower 24 h DBP SD and nighttime DBP SD, and Hi-Shi SBP CV is independently correlated with the diagnosis of YDSH. The prediction accuracy of diagnosis model of YDSH based on the random forest was good, which could be valuable for clinicians to differentiate YDSH and non-Yin deficiency patients for more effective hypertensive treatment of TCM.
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Presión Sanguínea , Hipertensión , Deficiencia Yin , Humanos , Femenino , Masculino , Persona de Mediana Edad , Hipertensión/fisiopatología , Hipertensión/tratamiento farmacológico , Hipertensión/diagnóstico , Deficiencia Yin/diagnóstico , Deficiencia Yin/fisiopatología , Adulto , Anciano , Medicina Tradicional China , Bosques AleatoriosRESUMEN
Many functional diseases are related to dysautonomia, and heart rate variability has been used to assess dysautonomia. However, heart rate variability has not been studied in Spleen-Qi deficiency syndrome (SQDS). Healthy volunteers (n = 37) and patients with SQDS (n = 67), recruited from the Clinic of the State University of Ecatepec Valley were included in the study. Outcome measures were average heart rate, standard deviation of the normal-to-normal heartbeat intervals, low frequency (LF), high frequency (HF) power, and the LF/HF ratio. Also, intestinal peristalsis, gastrointestinal symptoms (GSs), fatigue, and level of attention were measured. Standard deviation of the normal-to-normal heartbeat intervals (17 ± 2.3%) and HF (14 ± 3.1%) were lower in SQDS patients (17 ± 1.3%) than in healthy volunteers. SQDS patients had higher heart rate, LF power, LF/HF ratio, and fatigue scores (9.6 ± 1.12%, 16 ± 2.1%, 22 ± 3.8%, and 21 ± 4.1%). The fatigue correlated positively with the LF/HF ratio and negatively with HF power. The SQDS group had lower concentration performance (16.2 ± 1.9%) in the d2 test. The intestinal peristalsis showed a reduction (15 ± 1.3%) as compared with control. GS score and peristalsis correlated negatively with HF. Our results suggest that the pathology of SDQS could be associated with a low vagal tone which causes a decrease in peristalsis, increased fatigue, reduced attention, and appearance of GSs.
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Frecuencia Cardíaca , Qi , Bazo/fisiopatología , Deficiencia Yin/fisiopatología , Adulto , Estudios Transversales , Fatiga/fisiopatología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Deficiencia Yin/diagnósticoRESUMEN
OBJECTIVE: To compare the efficacy of the patients of xerosis conjunctivitis with liver and kidney yin deficiency among the combined therapy of acupuncture and Shi's manipulation, common acupuncture and artificial tears therapy. METHODS: One hundred and eight patients were randomized into an acupuncture group, a SHI's manipulation group and an artificial tears group, 36 cases in each group. A total of 15 cases dropped out before the end of the study, including 4 cases in the acupuncture group, 6 cases in the SHI's manipulation group, and 5 cases in the artificial tears group. In the acupuncture group, acupuncture was applied to Jingming (BL 1) and Qiuhou (EX-HN 7) on the affected side, and the bilateral Sanyinjiao (SP 6) and Taixi (KI 3). The needles were retained for 20 min. In the SHI's manipulation group, on the basis of the treatment as the acupuncture group, Shuigou (GV26) was added and stimulated with SHI's acupuncture manipulation. In these two groups, acupuncture was given 3 times a week totally for 3 weeks. In the artificial tears group, sodium hyaluronate eye drops were used, 5 times a day, for 3 weeks totally. Separately, before treatment, at the moment after the 1st treatment and 3 weeks after treatment, the subjective symptom score, Schirmer I test, breakup time (BUT) of tear film were observed in each group. RESULTS: (1) Subjective symptom score: at the moment after the 1st treatment and 3 weeks after treatment, the scores in each group were all reduced significantly as compared with those before treatment (all P < 0.05). At the moment after the 1st treatment, the score in the SHI's manipulation group and the artificial tears group was reduced apparently as compared with that in the acupuncture group (both P < 0.05). In 3 weeks of treatment, the score in the SHI's manipulation group was reduced apparently as compared with the acupuncture group and the artificial tears group (both P < 0.05). (2) For Schirmer I test, at the moment of the 1st treatment, the result in the SHI's manipulation group and the artificial tears group was improved significantly as compared with that before treatment (both P < 0.05). In 3 weeks of treatment, the result in the acupuncture group and the SHI's manipulation group group was improved significantly as compared with that before treatment (both P < 0.05). At the moment of the 1st treatment, the result in the artificial tears group was improved significantly as compared with the acupuncture group and the SHI's manipulation group (both P < 0.05). In 3 weeks of treatment, the result in the acupuncture group and the SHI's manipulation group was better than that in the artifi-cial tears group separately (both P < 0.05). (3) For BUT, the result in the acupuncture group and the SHI's manipulation group was prolonged significantly as compared with that before treatment and was prolonged apparently as compared with that in the artificial tears group (both P < 0.05) in 3 weeks of treatment. CONCLUSION: The intervention of SHI's acupuncture manipulation relieves the subjective symptoms of xerosis conjunctivitis of liver and kidney yin deficiency and achieves the same efficacy as the common acupuncture and artificial tears treatment. It does not present the apparent advantages as the common acupuncture in the short term for promoting the tear secretion and tears film repair.
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Terapia por Acupuntura , Conjuntivitis/terapia , Síndromes de Ojo Seco/terapia , Deficiencia Yin/terapia , Adolescente , Adulto , Conjuntivitis/fisiopatología , Síndromes de Ojo Seco/fisiopatología , Femenino , Humanos , Riñón/fisiopatología , Hígado/fisiopatología , Masculino , Persona de Mediana Edad , Resultado del Tratamiento , Deficiencia Yin/fisiopatología , Adulto JovenRESUMEN
OBJECTIVE: To explore the correlation between propagated sensation along meridian (PSM) and TCM constitution at different age stages. METHODS: According to age, 840 participants were divided into a youth group (326 cases), a middle aged group (243 cases) and an elderly group (271 cases). The TCM constitution of all the participants was evaluated, and the PSM test was performed. The distribution of TCM constitution, the occurring rate and transmission of PSM in each group were observed and compared; the correlation between PSM and the TCM constitution was preliminary investigated by Logistic regression analysis. RESULTS: The distribution of nine types of TCM constitution in three groups:the proportion of normal constitution and partial constitution were significantly different (all P<0.05); the occurring rate and transmission of PSM in three groups were not significantly different (all P>0.05); the proportion of occurring rate for nine types of TCM constitutions in the whole population, from high to low, presented special intrinsic quality, neutral quality, yin-deficiency quality, qi-deficiency quality, yang-deficiency quality, damp-heat quality, phlegm-dampness quality, qi-stagnation quality and blood-stasis quality; besides, the proportion of occurring rate for different TCM constitutions in the youth group, middle aged group and elderly group was similar to that of whole population. The Logistic regression analysis results indicated the neutral quality (P=0.025) and special intrinsic quality (P=0.018) were positively while blood-stasis quality (P=0.043) was negatively related with PSM in all subjects; the qi-deficiency quality (P=0.025), phlegm-dampness quality (P=0.019), blood-stasis quality (P=0.012) and qi-stagnation quality (P=0.035) were negatively related with PSM in youth group; the neutral quality (P=0.001) was positively related with PSM inthe middle aged group; the neutral quality (P=0.006) and yin deficiency quality (P=0.004) were positively related with PSM in the elderly group. CONCLUSIONS: The occurrence of PSM in different age stages is related with TCM constitution, which could be increased in clinical treatment to improve acupuncture efficacy.
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Meridianos , Sensación/fisiología , Deficiencia Yang/fisiopatología , Deficiencia Yin/fisiopatología , Adulto , Factores de Edad , Anciano , Constitución Corporal , Humanos , Persona de Mediana Edad , Análisis de Regresión , Adulto JovenRESUMEN
OBJECTIVE: To analyze the distribution and combined regulation of elements of symptom patterns in the diagnosis of insomnia with Traditional Chinese Medicine (TCM). METHODS: The samples were collected from the patients, diagnosed with insomnia, of Henan Province Hospital of TCM between June 2011 and September 2013. The symptom patterns in insomnia were extracted. Next, symptom differentiation, characteristics of polysomnography (PSG), distribution and combined regulation of these symptom patterns were conducted by tests. RESULTS: In total, 286 eligible patients were recruited. The main locations of the disease symptom elements were the brain and heart, and the main characteristics of the disease symptom elements were phlegm-heat, Yin-deficiency and Qi-stagnation. The elements from two or three symptom patterns were commonly manifested in patients with insomnia, especially from three symptom patterns. We also found that all TCM symptom patterns had an effect on polysomnographic indicators in PSG tests. CONCLUSION: The elements of symptom patterns in insomnia were identified as mainly fire-heat and phlegm-heat. The most common patterns of excess were pathogenic fire derived from stagnation of liver- Qi, and mental disturbance due to phlegm-heat, while the most common patterns of deficiency in both the heart and the spleen. There are many differences in PSG indicators of different syndrome patterns of insomnia.
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Trastornos del Inicio y del Mantenimiento del Sueño/diagnóstico , Adulto , Anciano , Diagnóstico Diferencial , Femenino , Humanos , Masculino , Persona de Mediana Edad , Polisomnografía , Trastornos del Inicio y del Mantenimiento del Sueño/fisiopatología , Deficiencia Yin/diagnóstico , Deficiencia Yin/fisiopatología , Adulto JovenRESUMEN
OBJECTIVE: To explore the relationship between the theory of constitution in terms of Chinese medicine and clinical efficacy of acupuncture treatment via analyzling the characteristics of Deqi during acupuncture stimulation of Zusanli (ST 36) in healthy volunteers with different constitutions. METHODS: In the present study, a total of 527 healthy undergraduate student volunteers (267 girls and 260 boys) were recruited. They received questionnaire first about their constitutions in accordance with Professor WANG Qi's Classification and Determination of Constitution in terms of Chinese medicine. Then, the subjects were asked to take a supine position on a check-bed, a qualified acupuncturist held a sterilized fifiform needle to rapidly insert it into ST 36 and manipulated the acupuncture needle with uniform reinforcing-reducing technique at a frequency of about 60-90 times/min and an amplitude of 0.3-0.5 cm. The status of Deqi was assessed by using visual analogue scale (VAS). RESULTS: Needling sensations mainly involve soreness, numbness, heaviness, distension, dull pain and propagated sensations along meridian (PSC). During acupuncture stimulation, most subjects experienced distension sensation, accounting for 90.3%, followed by soreness, accounting for 45.9%. Except for PSC reaction, the rest 5 needling sensations had no statistical difference in their occurrence rates in those subjects with different constitutions (P>0.05). The PSC appeared a higher incidence in yin-yang harmony(balanced) constitution subjects than in qi- deficiency, yang-deficiency, blood-stagnation and qi-stagnation constitution subjects (P<0.05). The intensity of soreness was obviously stronger in the balanced constitution subjects than in qi-deficiency, yang-deficiency, yin-deficiency, phlegm-damp, damp-heat and qi-stagnation constitution subjects (P<0.05), while the intensity of distension sensation was apparently stronger in the balanced constitution subjects than in simpleyang-deficiency subjects (P<0.05). CONCLUSIONS: Except for PSC, the Deqi sensations of soreness, numbness, heaviness, distension and dull pain induced by acupuncture stimulation of ST 36 are comparable in the occurrence rates in healthy volunteer subjectswith different (9 types of) constitutions in terms of Chinese medicine, whereas the intensity of soreness may be the important factor for acupuncture induced pain relief. A certain correlation between the constitution and acupuncture effectiveness exists, suggesting that acupuncture treatment should vary from patient to patientin clinical practice.
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Puntos de Acupuntura , Terapia por Acupuntura , Deficiencia Yang/terapia , Deficiencia Yin/terapia , Adolescente , Adulto , Femenino , Voluntarios Sanos , Humanos , Masculino , Qi , Sensación , Deficiencia Yang/fisiopatología , Deficiencia Yin/fisiopatología , Yin-Yang , Adulto JovenRESUMEN
OBJECTIVE: To observe the effect of electroacupuncture (EA) stimulation at Zhongwan (CV 12) on the skin microcirculatory blood flow along the Conception Vessel (CV) in yin-deficiency constitution volunteers. METHODS: A total of 16 yin-deficiency constitution volunteers (9 woman and 6 men) from 200 students of Fujian University of Traditional Chinese Medicine finished a body constitution questionnaire and showed a yin-deficiency constitution. Skin microcirculatory blood perfusion units (MBPU) at Danzhong (CV 17), Xiawan (CV 10) , and Qihai (CV 6) of the CV were measured by using a Laser Doppler Flowmetry (Peri Flux 5000) in normal constitution, before and after EA stimulation of Zhongwan (CV 12) for 20 min. RESULTS: Under normal condition, the cutaneous MBPU values were significantly lower in the Qihai (CV 6) than in both Danzhong (CV 17) and Xiawan (CV 10) (P < 0.01). After EA stimulation of CV 12 for 20 min, the MBPU values were significantly decreased in the CV 17 and CV 6 acupoint regions compared with pre-stimulation (P < 0.05). No significant changes of skin MBPU were found in Xiawan (CV 10) after EA stimulation of CV 12 (P > 0.05). CONCLUSION: EA at Zhongwan (CV 12) can reduce the skin MBPU values of CV 6 and CV 17 of the Conception Vessel in yin-deficiency constitution volunteers.
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Electroacupuntura , Microcirculación , Piel/irrigación sanguínea , Deficiencia Yin/terapia , Puntos de Acupuntura , Adulto , Femenino , Humanos , Masculino , Meridianos , Persona de Mediana Edad , Voluntarios , Deficiencia Yin/fisiopatología , Adulto JovenRESUMEN
OBJECTIVE: To observe the curative effect of Huqian Wan on liver and kidney-Yin deficiency knee osteoarthritis (KOA). METHODS: One hundred patients were randomly divided, into a treatment (50 patients) and control group (50 patients). In the treatment group, patients orally took the Chinese medicine Huqian Wan. Control group patients orally took Votalin, 75 mg, once a day, for 8 weeks. The visual analog scale (VAS), Western Ontario and McMaster University Osteoarthritis Index (WOMAC), and Medical Outcomes Study Short Form 36-Item Health Survey (SF 36) were used to evaluate the curative effect before treatment and after 8 and 16 weeks of treatment. RESULTS: VAS and WOMAC scores significantly decreased and SF 36 scores significantly increased after treatment in both groups compared with before treatment (P < 0.05). There were significant differences in VAS, WOMAC, and SF 36 score changes between the two groups at week 16 (P < 0.05). There was a significant increase in VAS and WOMAC scores in the control groups (P < 0.05) between weeks 8 and 16, but no significant difference was found in the treatment group (P > 0.05). CONCLUSION: Huqian Wan could effectively improve the clinical symptoms and quality of life in patients with KOA. It could also have a better and longer lasting curative effect without obvious adverse events compared with Votalin.
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Medicamentos Herbarios Chinos/administración & dosificación , Riñón/efectos de los fármacos , Hígado/efectos de los fármacos , Osteoartritis de la Rodilla/tratamiento farmacológico , Deficiencia Yin/tratamiento farmacológico , Anciano , Femenino , Humanos , Riñón/fisiopatología , Hígado/fisiopatología , Masculino , Persona de Mediana Edad , Osteoartritis de la Rodilla/fisiopatología , Resultado del Tratamiento , Deficiencia Yin/fisiopatologíaRESUMEN
OBJECTIVE: To compare the difference of the clinical efficacy in treatment of nervous tinnitus of kidney deficiency between the combined therapy of Zhuang medicine at Qineihuan point combined with the conventional acupuncture and simple conventional acupancture. METHODS: Sixty patients were randomized into an observation group and a control group, 30 cases in each one. In the control group, the conventional acupuncture was applied to Taixi (KI 3), Zhaohai (KI 6), Tinggong (SI 19) and Waiguan (TE 5), etc. and the needles were retained for 30 min. In the observation group, on the basic treatment as the control group, Zhuang medicine acupuncture at Qineihuan point was added. The treatment was given once every day, 10 treatments made one session and there were 2 days of interval between the sessions. In 3 sessions of treatment, the changes of tinnitus were observed and the clinical efficacy was evaluated. RESULTS: After treatment, tinnitus score and tinnitus grade were all improved as compared with those before treatment in the two groups (all P<0. 05) and the results in the observation group were better than those in the control group (all P<0. 05). The curative and remarkably effective rate was 63. 3% (19/30) and the total effective rate was 93. 3% (28/30) in the observation group, better than 30. 0% (9/30) and 73. 3% (22/30) in the control group (both P<0. 05). CONCLUSION: The combined therapy of Zhuang medicine at Qineihuan point and conventional acupuncture achieves the better efficacy on nervous tinnitus of kidney deficiency as compared with the simple conventional acupuncture.
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Terapia por Acupuntura , Acúfeno/terapia , Deficiencia Yin/terapia , Puntos de Acupuntura , Adulto , Anciano , Femenino , Humanos , Riñón/fisiopatología , Masculino , Medicina Tradicional China , Persona de Mediana Edad , Acúfeno/fisiopatología , Resultado del Tratamiento , Deficiencia Yin/fisiopatologíaRESUMEN
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.
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Terapia por Acupuntura , Meridianos , Reserva Ovárica , Deficiencia Yang/terapia , Deficiencia Yin/terapia , Puntos de Acupuntura , Adulto , Estrógenos/metabolismo , Femenino , Humanos , Persona de Mediana Edad , Deficiencia Yang/metabolismo , Deficiencia Yang/fisiopatología , Deficiencia Yin/metabolismo , Deficiencia Yin/fisiopatología , Adulto JovenRESUMEN
OBJECTIVE: To observe the effect of Polygonatum sibiricum on Yin deficiency model rats induced by long-term overload swimming. METHOD: Except for the normal group, all of the remaining rats performed the long-term overload swimming for eight weeks, with five days every week and once every day, to establish the Yin deficiency model. The daily swimming time increased from 10 min to 180 min at the end of the 7th week, with the water depth of 60 cm and the water temperature at 30 degrees C. After the success of the modeling, the rats were orally administered with different doses of aqueous extracts from P. sibiricum (2.5, 10 g x kg(-1)) for eight weeks. After the final administration, their blood were collected from orbits to measure immunoglobulin A, G and M (IgA, IgG, IgM), interleukin 2 and 6 (IL-2, IL-6) and cAMP, cGMP contents in plasma General behavioral indicators (weight, facial temperature, pain threshold and holding power) of rats were observed during the drug administration. RESULT: Compared with the model control group, aqueous extracts from P. sibiricum was given for eight weeks to significantly increase the rat weight and holding power of Yin deficiency model rats, decrease the facial temperature and the sensitivity of pain threshold, and increase IgA, IgG, IgM and IL-6 content and IgG content in serum, but without statistical difference. Aqueous extracts from P. sibiricum (10 g x kg(-1)) could also increase IL-2 content in serum, and decrease cAMP content and cAMP/cGMP ratio. CONCLUSION: P. sibiricum could improve the general behavioral indicators (weight, holding power, pain threshold and facial temperature), immunologic functions (IgA, IgG, IgM) and cyclic nucleotide (cAMP, cAMP/cGMP), so as to ameliorate such Yin deficiency symptoms as dysphoria in chestpalms-soles, weight loss, soreness and weakness of waist and knees, immunologic dysfunction and cyclic nucleotide system disorders.
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Medicamentos Herbarios Chinos/administración & dosificación , Polygonatum/química , Natación , Deficiencia Yin/tratamiento farmacológico , Animales , Peso Corporal/efectos de los fármacos , Femenino , Humanos , Masculino , Ratas , Ratas Sprague-Dawley , Deficiencia Yin/fisiopatologíaRESUMEN
OBJECTIVE: To observe clinical therapeutic effect of fuzhong (supporting the middle-jiao) manipulation of tuina for infantile anorexia. METHODS: Eighty-one children with anorexia were treated with fuzhong manipulation, including abdominal kneading, acupressure at Zhongwan (CV 12), Lanmen (Extra), Tianshu (ST 25), Zusanli (ST 36), Sanyinjiao (SP 6), spine pinching, warm moxibustion and warm scraping with supporting-yang cupping, three times a week, six times as a session. Onset time, therapeutic effect and TCM symptom scores before and after treatment were observed after two sessions and differences of therapeutic effect among different patterns were compared. RESULTS: Seventy-two children had the effect in one session while 41 children had the effect within half of a session. 38 cases were clinically cured, 15 cases were markedly effective, 23 cases were effective and 5 cases were failed. The total effective rate was 93.8%. Compared with before treatment, TCM symptom scores, including appetite, food intake, complexion and defecation, were all obviously improved after treatment (all P < 0.001). The clinical cured rate was 45.2% (19/42) in the pattern of dysfunction of spleen in transportation, 45.8% (11/24) in the pattern of qi deficiency of spleen and stomach, 50.0% (4/8) in the pattern of yin deficiency of spleen and stomach, 57.1% (4/7) in the pattern of liver sufficiency and spleen insufficiency, which had no obvious differences among different patterns (all P > 0.05). CONCLUSION: The fuzhong manipulation of tuina has quick onset time and satisfied clinical therapeutic effect, which could obviously improve symptoms and is fit for different patterns of infantile anorexia.
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Anorexia/terapia , Masaje , Deficiencia Yin/terapia , Adolescente , Anorexia/fisiopatología , Niño , Preescolar , Ingestión de Alimentos , Femenino , Humanos , Lactante , Masculino , Meridianos , Bazo/fisiopatología , Estómago/fisiopatología , Deficiencia Yin/fisiopatologíaRESUMEN
OBJECTIVE: To explore differences in bone marrow angiogenesis seen in aplastic anemia (AA) patients presenting with differential Chinese medicine (CM) syndrome, and to correlate these differences with clinical pathology. METHODS: Thirty-five patients were enrolled, including 18 with "yang deficiency syndrome" and 17 with "yin deficiency syndrome." Bone marrow biopsies and serum were collected. Microvessel density (MVD) and positive expression of vascular endothelial-derived growth factor (VEGF) were detected by immunohistochemisty. Hypoxia inducible factor -1α (HIF-1α), and VEGF expression were assayed by enzyme-linked immunoabsorbent assay (ELISA), serum lactate dehydrogenase (LDH) was tested by enzyme method and liquid chip technology was used to detected the expression of interleukin (IL)-2, IL-4, IL-6, IL-10, interferon (IFN)-γ and tumor necrosis factor (TNF)-α. RESULTS: Counts for leukocytes, absolute neutrophils and platelets in "yin deficiency syndrome" were lower than those found in "yang deficiency syndrome" (P<0.05). MVD and VEGF expression, and the positive rate of CD34 and VEGF in bone marrow were lower in AA, especially in "yin deficiency syndrome" (P<0.01 or P<0.05). "Yin deficiency syndrome" displayed decreased VEGF and LDH expression, and enhanced expression of HIF-1α as compared to "yang deficiency syndrome" (P<0.05). Levels of IL-4 and IL-6 were higher in AA (P<0.01), but IL-10 was decreased (P<0.05). High TNF-α expression was seen in "yang deficiency syndrome" and IFN-γ expression was decreased in "yin deficiency syndrome" as compared with normals (P <0.01 and P<0.05, respectively). CONCLUSION: AA patients have lower MVD than normals, especially in "yin deficiency syndrome." MVD might differentially correlate to disease severity, and could be dependent on bone marrow or serum VEGF expression and LDH. Additionally, IL-2, IL-10, IL-4 and IFN-γ were negatively associated while IL-6 and TNF-α were positively associated with MVD.
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Anemia Aplásica/fisiopatología , Médula Ósea/irrigación sanguínea , Neovascularización Patológica , Deficiencia Yang/fisiopatología , Deficiencia Yin/fisiopatología , Adolescente , Adulto , Anciano , Anemia Aplásica/complicaciones , Anemia Aplásica/patología , Femenino , Humanos , Subunidad alfa del Factor 1 Inducible por Hipoxia/sangre , L-Lactato Deshidrogenasa/sangre , Masculino , Persona de Mediana Edad , Factor A de Crecimiento Endotelial Vascular/sangre , Deficiencia Yang/complicaciones , Deficiencia Yang/patología , Deficiencia Yin/complicaciones , Deficiencia Yin/patología , Adulto JovenRESUMEN
OBJECTIVE: To explore the nature of "Yin internal heat caused by Yin-deficiency," in terms of the theory of Traditional Chinese Medicine, by studying energy metabolism in rats with Yin-deficiency-heat syndrome and analyzing the gene expression profile of their livers. METHODS: A Yin-deficiency-heat syndrome model was induced in rats using three Chinese medicinal herbs. Glycogen and triglycerides in blood plasma, and the enzyme activity of ATP in livers were measured colorimetrically. Triiodothyronine (T3), thyroxine (T4), and thyroid stimulating hormone levels in blood plasma were also measured with enzyme linked immunosorbent assay. The gene expression profile of livers was detected with gene chip analysis. Differentially expressed genes were screened out and classified according to Gene Ontology. The accuracy of results were examined with reverse transcription-polymerase chain reaction. RESULTS: Compared with the control group, body weight (P < 0.05) and hepatic glycogen (P < 0.05) were significantly lower in the Yin-deficiency-heat syndrome group. Moreover, toe temperature (P < 0.01) and triglyceride (P < 0.05), Na(+) -K(+)-ATPase (P < 0.01), Mg(2+)-ATPase (P < 0.01), T3 (P < 0.05), and T4 (P < 0.01) levels were significantly higher. There were 99 differentially expressed genes in livers from the Yin-deficiency-heat syndrome group. Genes were mainly related to sterol synthesis (Pc = 0.0392), defense response (Pc = 0.0448), and sterol metabolism (Pc = 0.0533). CONCLUSION: Abnormal expression genes in rats with Yin-deficiency-heat syndrome prompted the synthesis and metabolism of cholesterol, increased energy consumption, and reduced defense response. This gene expression might be the molecular mechanism underlying "internal heat caused by Yin-deficiency" in the rats with Yin-deficiency-heat syndrome.
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Medicamentos Herbarios Chinos/administración & dosificación , Perfilación de la Expresión Génica , Hígado/metabolismo , Deficiencia Yin/tratamiento farmacológico , Deficiencia Yin/genética , Adenosina Trifosfatasas/genética , Adenosina Trifosfatasas/metabolismo , Animales , Temperatura Corporal , Femenino , Glucosa/metabolismo , Glucógeno/metabolismo , Humanos , Masculino , Ratas , Ratas Wistar , Deficiencia Yin/metabolismo , Deficiencia Yin/fisiopatologíaRESUMEN
OBJECTIVES: To explore the distribution of TCM patterns in ketamine users and the inter-rater reliability of TCM diagnosis among TCM practitioners. METHODS: Eighty-four subjects recruited from substance abuse clinics and non-governmental counseling services catering for ketamine abusers were examined by one or two TCM practitioners. The distribution and inter-rater reliability of the TCM diagnoses between the two TCM practitioners were described and measured. RESULTS: Seven TCM patterns were differentiated. The four most common patterns were the Heart Yin deficiency (29.8%), Kidney Yang deficiency (26.2% Kidney Yin deficiency (19.0%), and Spleen Yang deficiency (14.3%). The agreement between the two TCM practitioners was 59%; the kappa for the three most common patterns was 0.472 (P = 0.003). The proportion of men was lower in the Kidney Yin deficiency group (18.8%), in comparison to the Heart Yin deficiency (60.0%, P = 0.009) and Kidney Yang deficiency group (59.1%, P = 0.013). CONCLUSION: The differences between the TCM groups in terms of the source of referral and number of drug uses other than ketamine were of borderline significance. Further research should focus on validating diagnostic tools and improving inter-rater reliability in TCM to enhance the quality of clinical trials of TCM treatments for ketamine abuse.
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Ketamina/efectos adversos , Medicina Tradicional China/efectos adversos , Trastornos Relacionados con Sustancias/diagnóstico , Deficiencia Yang/diagnóstico , Deficiencia Yin/diagnóstico , Adolescente , Adulto , Anciano , Diagnóstico Diferencial , Femenino , Corazón/fisiopatología , Humanos , Riñón/fisiopatología , Hígado/fisiopatología , Masculino , Persona de Mediana Edad , Bazo/fisiopatología , Trastornos Relacionados con Sustancias/fisiopatología , Deficiencia Yang/fisiopatología , Deficiencia Yin/fisiopatología , Adulto JovenRESUMEN
OBJECTIVES: Yin Deficiency (YD) is a pathophysiologic pattern that manifests with emaciation, dry mouth, tidal fever, Five Center Heat, night sweats, and malar flushing. The purpose of the present study was to develop and validate a new YD metric, the Yin Deficiency Scale (YDS), to define an optimum cutoff point for the YDS, and to examine the relationships between YD and Cold-Heat patterns. METHODS: A total of 169 outpatients and 83 college students were asked to complete the YDS. The college students were also asked to complete the Yin Deficiency Questionnaire (YDQ) and Cold-Heat Questionnaire (CHQ). Twelve clinicians determined whether or not the 169 outpatients had YD. YDS and YDQ data were used to estimate the internal consistency, construct validity, and concurrent validity of the YDS. CHQ data were used to examine the relationships between YDS and CHQ subscale scores. Total YDS scores and the clinicians' diagnoses of the outpatients were used to define an optimum cutoff score for the YDS. RESULTS: The 27-item YDS had satisfactory internal consistency (α=0.885) and concurrent validity, with correlations between the YDS and YDQ subscale scores. A total of eight factors were extracted in the test of construct validity, using principal component analysis, and the overall variance explained by all factors was 63.1%. Among the eight factors, cough, fever, and skin-related factors were associated only with Heat pattern, whereas pain, urine, and fatigue-related factors were associated with both Cold and Heat patterns. In the receiver operating characteristic curve analysis, the sensitivity, specificity, and area under the curve of the YDS were 73.7%, 84.8%, and 0.875, respectively. The optimum cutoff score was defined as 10 points. CONCLUSIONS: The results of this study suggest that the YDS is a reliable and valid instrument for evaluating YD.
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Diagnóstico Diferencial , Medicina Tradicional de Asia Oriental , Deficiencia Yin/diagnóstico , Adulto , Área Bajo la Curva , Frío , Tos , Fatiga , Femenino , Fiebre , Calor , Humanos , Masculino , Persona de Mediana Edad , Dolor , Análisis de Componente Principal , Curva ROC , Valores de Referencia , Sensibilidad y Especificidad , Piel , Encuestas y Cuestionarios , Orina , Deficiencia Yin/fisiopatologíaRESUMEN
OBJECTIVE: To observe the curative effect of different duration of mild moxibustion in superficial gastritis patients with deficiency cold pattern of spleen and stomach. METHODS: A total of 84 superficial gastritis patients were randomly divided into moxibustion-20 min group, moxibustion-40 min group and medication (Ranitidine) group, with 28 cases in each group. Mild moxibustion was applied to bilateral Zusanli (ST 36) and Zhongwan (CV 12, odd days), Pishu (BL 20) and Weishu (BL 21, even-numbered days) for 20 min and 40 min respectively, once daily for 20 days. The symptom integrative score of superficial gastritis patients and the therapeutic effects were assessed according to "The Scoring Table for Symptoms and Signs of Gastrointestinal Disorders of Chinese Medicine", etc. RESULTS: Following 20 days' treatment, of the three 28 gastrititis patients in the medication, moxibustion-20 min and moxibustion-40 min groups, 0, 1, and 0 cases were cured, 5, 7 and 12 experienced marked improvement in their symptoms, 15, 16 and 12 had an improvement, and 8, 4 and 4 were invalid, with the effective rates being 71.4%, 85.7% and 85.7%, respectively. After one month's follow up, of the three 28 cases in the medication, moxibustion-20 min and moxibustion-40 min groups, 0, 4 and 0 cases were cured, 4, 8, and 13 experienced marked improvement, 15, 16 and 13 had an improvement, 9, 0 and 2 were ineffective, with the effective rates being 67.9%, 100% and 92.9%, respectively. Self-comparison of each group showed that the integrative scores of symptoms were all decreased significantly after the treatment and one-month's follow up in the three groups (P < 0.01). The effective rates of both moxibustion-20 min and -40 min were significantly higher than that of the medication group after one month's follow up (P < 0.01, P < 0.05). The therapeutic effect of moxibustion-20 min group was significantly superior to that of the medication group in lowering the integrative score of symptoms after one month's follow up (P < 0.01). No significant differences were found among the three groups in the therapeutic effects and in reducing integrative scores of symptoms after 20 days' treatment (P > 0.05). CONCLUSION: Mild moxibustion is significantly superior to medication in long-term therapeutic effects in the treatment of superficial gastritis patients with spleen-stomach deficiency-cold pattern.
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Gastritis/terapia , Moxibustión , Bazo/fisiopatología , Estómago/fisiopatología , Deficiencia Yin/terapia , Adulto , Femenino , Gastritis/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Resultado del Tratamiento , Deficiencia Yin/fisiopatologíaRESUMEN
BACKGROUND: Nowadays, the individual differences are emphasized in personalized medicine. Traditional Chinese Medicine (TCM) which prescribes tailored treatment based on each patient's different body constitution may provide new strategy to break the bottleneck of modern medicine (MM). Therefore, to integrate TCM into MM, an objective, reliable and rigorous diagnostic tool is necessary for the assessment of TCM constitution of each individual. This study aimed to develop a provisional version of the Yin-Xu Constitution Questionnaire (BCQ-), because evaluating the level of individual's Yin deficiency (Yin-Xu) by his manifestations is frequently involved in TCM clinical trials. METHODS: The provisional version of BCQ- was developed using a step-by-step approach: 1) to form the research team and select a panel of 26 experts who had both MM and TCM educational background and professional training for Delphi method; 2) to generate questionnaire items from literature review and Delphi process, refine these items to be colloquially acceptable, and evaluate their face and content validities by Delphi process again; 3) to evaluate the difficulty of answering these questions by a pilot study with 81 participants whose age ranged from 20 to 60 years. RESULTS: After 2 rounds of Delphi process, 22 colloquially appropriate questions were established and answered without difficulty by the 81 participants. CONCLUSIONS: This provisional version of BCQ- appeared to have considerable face and content validities and may be the basis to develop an advanced Yin-Xu questionnaire. The reliability and validity of BCQ- were further tested in the second part of the study.
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Constitución Corporal/fisiología , Técnica Delphi , Medicina Tradicional China , Deficiencia Yin/diagnóstico , Deficiencia Yin/fisiopatología , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Medicina de Precisión , Reproducibilidad de los Resultados , Adulto JovenRESUMEN
BACKGROUND: Development of Traditional Chinese Medicine (TCM) syndrome-specific outcome measures is needed for the evaluation of TCM syndrome-specific therapies. We constructed a Kidney Deficiency Syndrome Questionnaire (KDSQ) for the evaluation of the common TCM syndromes Kidney-Yin Deficiency Syndrome (KDS-Yin) and Kidney-Yang Deficiency Syndrome (KDS-Yang) in middle-aged women with menopausal symptoms. METHODS: KDS-Yin and KDS-Yang were traditionally defined by expert opinion were validated by exploratory factor analysis (EFA) and structural equation modeling (SEM). Content validity was tested by EFA on a sample of 236 women from a seminar and SEM on another sample of 321 women from a postal survey. Other psychometric properties were tested on 292 women from the seminar at baseline and two systematically selected sub-samples: 54 who reported no changes in discomforts 11-12 days after the baseline and 31 who reported changes in discomforts 67-74 days after the baseline. All participants completed the KDSQ, the Greene Climacteric Scale and the standard 12-item Short Form Health Survey. RESULTS: The EFA and SEM established the measurement models of KDS-Yin and KDS-Yang supporting content validity of the KDSQ. Internal consistency was good (Cronbach's Alpha >0.70). Construct validity was supported by theoretically-derived levels of correlation with the established external measures. Test-retest reliability was strong (ICC(agreement): KDS-Yin, 0.94; KDS-Yang, 0.93). The KDSQ was responsive to changes over time as tested by effect size and longitudinal validity. CONCLUSIONS: The KDSQ was a valid and reliable measure for KDS-Yin and KDS-Yang in Hong Kong Chinese middle-aged women with menopausal symptoms.