Tag: nevin manimala

Zhongguo Zhen Jiu. 2021 Mar 12;41(3):243-6. doi: 10.13703/j.0255-2930.20200327-0002.

ABSTRACT

OBJECTIVE: To compare the clinical therapeutic effect on coronavirus disease 2019 (COVID-19) with insomnia between the combined treatment of baduanjin and auricular point sticking therapy and the medication with oral estazolam on the base of the conventional treatment.

METHODS: A total of 90 patients with COVID-19 accompanied with insomnia were randomly divided into an observation group (45 cases, 3 cases dropped off) and a control group (45 cases). In the observation group, baduanjin, a traditional Chinese fitness activity, was practiced everyday. Besides, auricular point sticking therapy was exerted at ear-shenmen (TF 4), subcortex (AT 4), heart (CO 15), occiput (AT 3), etc. These auricular points were pressed and kneaded three times a day, 30 s at each point each time, consecutively for 12 days. In the control group, estazolam tablets were prescribed for oral administration, 1 mg, once daily, consecutively for 12 days. Before and after treatment, the score of Pittsburgh sleep quality index (PSQI), the score of self-rating anxiety scale (SAS), the score of self-rating depression scale (SDS) and the score of symptoms in traditional Chinese medicine (TCM) were observed in the two groups and the clinical therapeutic effect was evaluated.

RESULTS: After treatment, the scores of every item and the total scores in PSQI were all reduced as compared with those before treatment in the two groups (P<0.01). The scores of sleep time and sleep efficiency in the observation group were lower than those in the control group after treatment (P<0.05). SAS scores and SDS scores in the observation group and SAS score in the control group after treatment were all reduced as compared with those before treatment (P<0.01), and SDS score in the observation group was lower than that in the control group (P<0.01). After treatment, in the observation group, the score of each of the symptoms of TCM, i.e. unsound sleep, irritability and hot temper, profuse sputum and sticky feeling in the mouth, bitter taste in the mouth and foul breath, abdominal distention and poor appetite, as well as lassitude was reduced as compared with that before treatment successively (P<0.01), and the scores aforementioned (excepted for the unsound sleep) in the observation group were all lower than the control group (P<0.05). The total effective rates were 83.3% (35/42) in the observation group and 84.4% (38/45) in the control group, without statistical difference in comparison (P>0.05).

CONCLUSION: The combined treatment of baduanjin and auricular point sticking therapy improves sleep quality, the conditions of anxiety and depression and the symptoms in TCM for patients of COVID-19 with insomnia. The therapeutic effect of this combined treatment is better than the oral administration of estazolam.

PMID:33798303 | DOI:10.13703/j.0255-2930.20200327-0002

Zhongguo Zhen Jiu. 2021 Mar 12;41(3):307-12. doi: 10.13703/j.0255-2930.20200317-k0005.

ABSTRACT

OBJECTIVE: To explore the influence of electroacupuncture (EA) on the expression of AMPA receptor subunit GluR1 in the rats with acute spinal cord injury (SCI) and explore the potential effect mechanism of EA in treatment of acute SCI.

METHODS: A total of 80 SD rats were randomly divided into five groups, i.e. a sham-operation group, a model group, an AMPA antagonist (DNQX) group, an EA group and a DNQX+EA group, 16 rats in each group. The modified Allen’s impacting method was adopted to prepare the rat model of acute SCI at T₁₀. In the DNQX group, the intrathecal injection of 10 μL DNQX solution with a concentration of 1 nmol/μL was administered in 0.5 h after modeling success. In the EA group, EA (disperse-dense wave, 2 Hz/100 Hz in frequency, 0.5 mA in output current) was given at “Dazhui” (GV 14) and “Mingmen” (GV 4) in 0.5 h, 12 h and 24 h after modeling success for 30 min and totally 3 times. In the DNQX + EA group, the interventions in the above two groups were managed. The Basso, Beattie and Bresnahan locomotor rating score (BBB) was applied to evaluate the changes of locomotor function in the rats before modeling and in 6 h, 24 h and 48 h after modeling successively. Using the hematoxylin-eosin (HE) staining, the histopathological changes in the spinal anterior horn were observed in the spinal injured area. The immunofluorescence method was adopted to determine the number of GluR1 positive neuron of the spinal anterior horn. The Western blot method was used to determine the protein expression of GluR1 in the injured area.

RESULTS: Compared to the sham-operation group in 6 h, 24 h and 48 h after modeling, the BBB scores were all significantly decreased in the model group (P<0.001) at the corresponding points. The BBB score was increased in each of intervention groups, but without statistical difference as compared with the model group (P>0.05). In the model group, it was found that the boundary between gray matter and white matter in the spinal anterior horn was blurred, the interstitial space enlarged, the neuron volume obviously shrunken, the cytoplasm decreased, the red stain deepened and some neuron nuclei fixed and shrunk. In the EA group, the morphology of the spinal anterior horn in the injured area was improved obviously, which was similar in the DNQX group and the DNQX + EA group. Compared with the sham-operation group, the GluR1 protein expression in the spinal injury area was increased (P<0.001) and the number of GluR1 positive neurons elevated (P<0.001) in the spinal anterior horn in the model group. Compared with the model group, in the EA group, the DNQX group and the DNQX + EA group, GluR1 protein expression was decreased (P<0.05, P<0.01) and the number of GluR1 positive neurons in the spinal anterior horn reduced (P<0.001).

CONCLUSION: The intervention with EA at “Dazhui” and “Mingmen” promotes the repair of the injured nerve in the spinal anterior horn probably through inhibiting GluR1 expression in the spinal injured area in the rats with acute SCI.

PMID:33798315 | DOI:10.13703/j.0255-2930.20200317-k0005

Zhen Ci Yan Jiu. 2021 Mar 25;46(3):240-7. doi: 10.13702/j.1000-0607.200638.

ABSTRACT

OBJECTIVE: To investigate the application characteristics of electroacupuncture (EA) in the treatment of peripheral neuropathy, so as to provide a basis for clinical use of EA therapy.

METHODS: Keywords of “electroacupuncture””peripheral neuropathy” “facial paralysis” “trigeminal neuralgia” “sciatica” “common peroneal nerve injury” “diabetic peripheral neuropathy” “intercostal neuralgia” “gluteal epithelial neuritis” “ulnar nerve injury” “median nerve paralysis” “postherpetic neuralgia”, and “great occipital neuralgia” were used to search articles in both English and Chinese published from 1999 to 2019 in databases of CNKI, Wanfang, VIP, CBM, Ovid, PubMed and Embase and related books such as electroacupuncture, and neurology, followed by establishing a database of “Electroacupuncture Treatment of Peripheral Neuropathy”. Then, the collected articles were put into statistical analysis after sorting, screening, input, checking, and data extracting by using data mining technology and statistical software EpiData.

RESULTS: Of the searched 1 528 papers, 778 were eligible, involving 13 types of peripheral neuropathy which the facial paralysis and facial spasm were most frequently seen, followed by trigeminal neuralgia and sciatica, with an effective rate being above 90% for nearly all the 13 diseases. The acupoints employed were chiefly those close to the affected area and distribute along the nerve trunk.In addition, about the needling techniques, the penetration needling was frequently used, and the triple needling, quintuple needling and accompanied needling were also used. Regarding the related needle manipulations, the uniform reinforcing-reduction technique was most frequently used. The duration of EA was 30 min, with a highest stimulating frequency of 50 Hz. The acupoint injection was frequently supplemented, followed by moxibustion, and the treatment sessions were usually about 30 times.

CONCLUSION: EA therapy is frequently used in the treatment of peripheral neuropathy, and has some characteristics in acupoint selection, stimulating parameters and some additional needling techniques.

PMID:33798299 | DOI:10.13702/j.1000-0607.200638

J Food Sci. 2021 Apr 2. doi: 10.1111/1750-3841.15676. Online ahead of print.

ABSTRACT

Xinyang Maojian tea is a kind of famous roasted green tea produced in the middle of China. Ultra-high performance liquid chromatography-quadrupole time of flight-mass spectrometry (UHPLC-Q-TOF/MS)-based metabolomics coupled with multivariate statistical analyses, including principal component analysis (PCA) and hierarchical cluster analysis (HCA), were carried out in XMMJTs collected from Luoshan, Shangcheng, and Shihe Counties, respectively. Additionally, seven catechins, four flavonoids, two purine alkaloids, and gallic acid contents were determined by HPLC. Differential metabolites were selected by p-value <0.05, and fold change >1.50 or < 0.66 among 745 detected metabolites in metabolomics analysis. The results showed significant (p < 0.05) differences of three catechins including (-)-epicatechin, (-)-epicatechin gallate, and (-)-gallocatechin gallate, four flavonoids (i.e. quercetin, kaempferol, myricetin, and rutin), and theobromine among three various regions, and significant (p < 0.05) differences of (-)-epicatechin gallate, (-)-epigallocatechin, (+)-catechin, gallic acid, and kaempferol between Shuchazao and Group cultivar. The HCA showed that, except for two samples (i.e. LS 2 and SH 2) of Shuchazao cultivar clustered together, others could be clustered completely according to production place. The 63 relevant differential metabolites could achieve the purpose of region identification through PCA. Kyoto encyclopedia of genes and genomes (KEGG) metabolic pathway analysis elaborated the impact of geographical origin and tea cultivar on physiological metabolism in tea tree. PRACTICAL APPLICATION: Ultra-high performance liquid chromatography-quadrupole time of flight-mass spectrometry (UHPLC-Q-TOF/MS)-based liquid chromatography-tendem mass spectrometry (LC-MS/MS) metabolomics coupled with multivariate statistical analyses, such as principal component analysis (PCA) and hierarchical cluster analysis (HCA), revealed 63 differential metabolites related to production place, which contributed to the region identification of Xinyang Maojian teas.

PMID:33798265 | DOI:10.1111/1750-3841.15676

Zhen Ci Yan Jiu. 2021 Mar 25;46(3):231-4. doi: 10.13702/j.1000-0607.200249.

ABSTRACT

OBJECTIVE: To observe the effect of transcutaneous electrical acupoint stimulation (TEAS)combined with epidural analgesia on postpartum depression and to explore its underlying mechanism.

METHODS: One hundred and twenty cases of full-term primiparous women with singleton pregnancy were selected from May 2018 to November 2018 in Jinzhong Maternal and Child Health Hospital. The parturients with labor analgesia requirement were randomly divided into the epidural group and the combination group, and the parturients without labor analgesia requirement were used as the control group, with 40 cases in each group. Patients in the control group did not receive labor analgesia and were treated according to the routine procedures of natural delivery; patients in the epidural group received epidural labor analgesia; patients in the combination group received TEAS at bilateral Hegu(LI4), Sanyinjiao(SP6) and Zusanli(ST36) (2 Hz/100 Hz, the current intensity is gradually increased from 15 mA, and the treatment was performed every 2 h, 20 min each time) combined with epidural labor analgesia. The visual analogue scale (VAS) scores were recorded when the uterine orifice opened to 3, 6, 8, 10 cm. Plasma glutamate was measured using high-performance liquid chromatography before analgesia, at the end of the third stage of labor and 42 days after delivery, and Edinburgh postnatal depression scale (EPDS) score was measured at 42 days after delivery.

RESULTS: In comparison with the control group, the VAS score, EPDS score and the incidence of postpartum depression of the epidural group and the combination group were significantly lower(P<0.05), and the combination group had significant decrease than those in epidural group (P<0.05). Immediately before analgesia, there was no statistically significant difference in glutamate levels among the 3 groups (P>0.05). Compared with the control group, at the end of the third stage of labor and 42 days postpartum, the glutamate levels of the epidural group and the combination group were significantly reduced(P<0.05), and the combination group decreased more significantly than the epidural group (P<0.05).

CONCLUSION: TEAS combined with epidural analgesia can reduce the incidence of postpartum depression, possibly by down-regulating plasma glutamate level and relieving of labor pain.

PMID:33798297 | DOI:10.13702/j.1000-0607.200249

PLoS One. 2021 Apr 2;16(4):e0249675. doi: 10.1371/journal.pone.0249675. eCollection 2021.

ABSTRACT

Recent studies suggest that air pollutant exposure may increase the incidence of mental health conditions, however research is limited. We examined the association between ozone (O3) and fine particles (PM2.5) and emergency department (ED) visits related to mental health outcomes, including psychosis, neurosis, neurotic/stress, substance use, mood/affective, depression, bipolar, schizotypal/delusional, schizophrenia, self-harm/suicide, and homicide/inflicted injury, from 2005 through 2013 in California. Air monitoring data were provided by the U.S. EPA’s Air Quality System Data Mart and ED data were provided by the California Office of Statewide Health Planning and Development. We used the time-series method with a quasi-Poisson regression, controlling for apparent temperature, day of the week, holidays, and seasonal/long-term trends. Per 10 parts per billion increase, we observed significant cumulative 7-day associations between O3 and all mental health [0.64%, 95% confidence interval (CI): 0.21, 1.07], depression [1.87%, 95% CI: 0.62, 3.15], self-harm/suicide [1.43%, 95% CI: 0.35, 2.51], and bipolar [2.83%, 95% CI: 1.53, 4.15]. We observed 30-day lag associations between O3 and neurotic disorder [1.22%, 95% CI: 0.48, 1.97] and homicide/inflicted injury [2.01%, 95% CI: 1.00, 3.02]. Same-day mean PM2.5 was associated with a 0.42% [95% CI: 0.14, 0.70] increase in all mental health, 1.15% [95% CI: 0.62, 1.69] increase in homicide/inflicted injury, and a 0.57% [95% CI: 0.22, 0.92] increase in neurotic disorders per 10 μg/m3 increase. Other outcomes not listed here were not statistically significant for O3 or PM2.5. Risk varied by age group and was generally greater for females, Asians, and Hispanics. We also observed seasonal variation for outcomes including but not limited to depression, bipolar, schizophrenia, self-harm/suicide, and homicide/inflicted injury. Ambient O3 or PM2.5 may increase the risk of mental health illness, though underlying biological mechanisms remain poorly understood. Findings warrant further investigation to better understand the impacts of air pollutant exposure among vulnerable groups.

PMID:33798241 | DOI:10.1371/journal.pone.0249675

PLoS One. 2021 Apr 2;16(4):e0249528. doi: 10.1371/journal.pone.0249528. eCollection 2021.

ABSTRACT

Recognizing that microbial community composition within the human microbiome is associated with the physiological state of the host has sparked a large number of human microbiome association studies (HMAS). With the increasing size of publicly available HMAS data, the privacy risk is also increasing because HMAS metadata could contain sensitive private information. I demonstrate that a simple test statistic based on the taxonomic profiles of an individual’s microbiome along with summary statistics of HMAS data can reveal the membership of the individual’s microbiome in an HMAS sample. In particular, species-level taxonomic data obtained from small-scale HMAS can be highly vulnerable to privacy risk. Minimal guidelines for HMAS data privacy are suggested, and an assessment of HMAS privacy risk using the simulation method proposed is recommended at the time of study design.

PMID:33798253 | DOI:10.1371/journal.pone.0249528

Cancer. 2021 Apr 2. doi: 10.1002/cncr.33506. Online ahead of print.

ABSTRACT

BACKGROUND: Reducing disparities in men with prostate cancer (PCa) that may be caused by racial and socioeconomic differences is a major public health priority. Few reports have studied whether these disparities have changed over time.

METHODS: Men diagnosed with PCa from January 1, 2000 to December 31, 2015 were identified from the Massachusetts and Pennsylvania cancer registries. All-cause mortality and PCa and cardiovascular cause-specific mortality were assessed. To estimate neighborhood socioeconomic position (nSEP), a summary score was generated using census tract-level measures of income, wealth, educational attainment, and racial and income segregation. Participants were grouped by diagnosis year (2000-2003, 2004-2007, 2008-2011, or 2012-2015), and changing trends in the mortality rate ratio by race and nSEP were estimated using covariate-adjusted Cox models with follow-up for up to 10 years, until death, or until censoring on January 1, 2018.

RESULTS: There were 193,883 patients with PCa and 43,661 deaths over 1,404,131 person-years of follow-up. The Black-White adjusted hazard ratio (aHR) from 2000 to 2003 through 2012 to 2015 was stable for all-cause mortality (aHR, 1.14 to 0.97; P for heterogeneity = .42), decreased for PCa-specific mortality (aHR, 1.38 to 0.93; P for heterogeneity = .005), and increased for cardiovascular mortality (aHR, 1.09 to 1.28; P for heterogeneity = .034). The aHR comparing those in the lowest versus the highest nSEP quintile increased significantly for all-cause mortality (aHR, 1.54 to 1.79; P for heterogeneity = .008), but not for PCa-specific mortality (aHR, 1.60 to 1.72; P for heterogeneity = .40) or cardiovascular mortality (aHR, 1.72 to 1.89; P for heterogeneity = .085).

CONCLUSIONS: Although Black-White disparities in prostate mortality declined in Massachusetts and Pennsylvania over the study period, nSEP mortality disparity trends were stagnant or increased, warranting further attention.

LAY SUMMARY: Few reports have examined whether racial and socioeconomic disparities in prostate cancer mortality have widened or narrowed in recent years. Using data from 2 state registries (Massachusetts and Pennsylvania) with differing intensities of government-mandated health insurance, trends in racial and neighborhood socioeconomic disparities were studied among Black and White men diagnosed from 2000 to 2015. Overall, trends in racial disparities were stagnant for all-cause mortality, shrank for prostate mortality, and widened for cardiovascular mortality. Disparities associated with neighborhood socioeconomic status either were stagnant or widened across all mortality end points. In general, disparities were more pronounced in Pennsylvania than in Massachusetts.

PMID:33798264 | DOI:10.1002/cncr.33506

PLoS One. 2021 Apr 2;16(4):e0249538. doi: 10.1371/journal.pone.0249538. eCollection 2021.

ABSTRACT

OBJECTIVE: The study was aimed at investigating the association between postpartum women’s breastfeeding self-efficacy levels and their depression levels, social support levels, and breastfeeding attitudes in early postpartum period.

METHODS: The cross-sectional study was carried out in Kirklareli in Turkey. The population of the study consisted of 398 women aged 15-49 in the first 42 days of the postpartum period who presented to eight family health centers. The study data were collected face-to-face using the Personal Information Form, Breastfeeding Self-Efficacy Scale-Short Form (BSES-SF), Edinburgh Postnatal Depression Scale (EPDS), Multidimensional Scale of Perceived Social Support (MSPSS), and Breastfeeding Attitudes of the Evaluation Scale (BAES).

RESULTS: The mean age of the participants was 28.61±5.72 (Min:18, Max: 44), and the mean score they obtained from the BSES-SF was 55.13±8.39. Statistically significant differences were detected between the participants’ BSES-SF scores and age groups, employment status, perceived income level, and the number of living children (p < 0.05). No statistically significant differences were detected between marital status, educational status and BSES-SF scores (p > 0.05). In the multivariate regression analysis adjusted according to the sociodemographic characteristics, BAES, EPDS and MSPSS accounted for 48.3% of the BSES-SF. A negative association was found between BSES-SF scores and EPDS scores (β = -0.178, 95% CI:-0.349, -0.006), and a positive relation between the BAES scores (β = 0.194, 95% CI: 0.163, 0.226) and the MSPSS scores (β = 0.114, 95% CI: 0.037, 0.191).

CONCLUSION: As the level of depression of women increases in the postpartum period, the level of breastfeeding self-efficacy decreases. The breastfeeding self-efficacy increases as the level of social support increases and as the attitudes that drive breastfeeding behavior change positively.

PMID:33798229 | DOI:10.1371/journal.pone.0249538

PLoS One. 2021 Apr 2;16(4):e0249486. doi: 10.1371/journal.pone.0249486. eCollection 2021.

ABSTRACT

High-Grade Gliomas (HGG) are the most frequent brain tumor in adults. The gold standard of clinical care recommends beginning chemoradiation within 6 weeks of surgery. Disparities in access to healthcare in Argentina are notorious, often leading to treatment delays. We conducted this retrospective study to evaluate if time to chemoradiation after surgery is correlated with progression-free survival (PFS). Our study included clinical cases with a histological diagnosis of Glioblastoma (GBM), Anaplastic Astrocytoma (AA) or High-Grade Glioma (HGG) in patients over 18 years of age from 2014 to 2020. We collected data on clinical presentation, type of resection, time to surgery, time to chemoradiation, location within the Buenos Aires Metropolitan Area (BAMA) and type of health insurance. We found 63 patients that fit our inclusion criteria, including 26 (41.3%) females and 37 (58.7%) males. Their median age was 54 years old (19-86). Maximal safe resection was achieved in 49.2% (n = 31) of the patients, incomplete resection in 34.9% (n = 22) and the other 15.9% (n = 10) received a biopsy, but no resection. The type of health care insurance was almost evenly divided, with 55.6% (n = 35) of the patients having public vs. 44.4% (n = 28) having private health insurance. Median time to chemoradiation after surgery was 8 (CI 6.68-9.9) weeks for the global population. When we ordered the patients PFS by time to chemoradiation we found that there was a statistically significant effect of time to chemoradiation on patient PFS. Patients had a PFS of 10 months (p = 0.014) (CI 6.89-13.10) when they received chemoradiation <5 weeks vs a PFS of 7 months (CI 4.93-9.06) when they received chemoradiation between 5 to 8 weeks and a PFS of 4 months (CI 3.76-4.26 HR 2.18 p = 0.006) when they received chemoradiation >8 weeks after surgery. Also, our univariate and multivariate analysis found that temporal lobe location (p = 0.03), GMB histology (p = 0.02) and biopsy as surgical intervention (p = 0.02) all had a statistically significant effect on patient PFS. Thus, time to chemoradiation is an important factor in patient PFS. Our data show that although an increase in HGG severity contributes to a decrease in patient PFS, there is also a large effect of time to chemoradiation. Our results suggest that we can improve patient PFS by making access to healthcare in Buenos Aires more equitable by reducing the average time to chemoradiation following tumor resection.

PMID:33798233 | DOI:10.1371/journal.pone.0249486