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Objective To investigate the clinical effect of superficial temporal artery-middle cerebral artery anastomosis(STA-MCA)in the treatment of patients with occlusive cerebrovascular disease.Methods A total of 74 patients with occlusive cerebrovascular disease admitted to our hospital were included and divided into the observation group and control group according to the random number table method,with 37 cases in each group.Patients in the control group received conservative treatment,and patients in the observation group received STA-MCA.After 3 months of follow-up,the cerebral blood flow indexes(including cerebral blood flow of anterior cerebral artery,and peak time)before treatment and 3rd day,1st month and 3rd month after treatment were observed,the modified Rankin scores before treatment and 3rd day and 1 month after treatment were recorded,and the revascularization and occurrence of complications after treatment were recorded.Results At 1 month and 3 months after treatment,the cerebral blood flow of anterior cerebral artery in the two groups increased and the peak time was shortened,and the cerebral blood flow of anterior cerebral artery in the observation group was higher than that in the control group,and the peak time was shorter than that in the control group,with statistically significant differences(P<0.05).The modified Rankin scores of the two groups 1 month after treatment were lower compared with those before treatment,and the modified Rankin score of the observation group was lower than that of the control group,with statistically significant differences(P<0.05).At 1 month after treatment,the proportions of patients with grades 0 and 1 of vascular reconstruction in the observation group were lower than those in the control group,and the proportions of patients with grades 2 and 3 were higher than those in the control group,with statistical significant differences(P<0.05).At 3 months after treatment,the proportions of patients with grades 0 and 1 of vascular reconstruction in the observation group were lower than those in the control group,and the proportion of patients with grade 3 of vascular reconstruction was higher than that in the control group,with statistically significant differences(P<0.05).There was no statistically significant difference in the total incidence of complications after treatment between the two groups(P>0.05).Conclusion STA-MCA has a good clinical effect in the treatment of patients with occlusive cerebrovascular disease,which is conducive to improving the cerebral blood flow indexes and promoting the recovery of neurological function and vascular reconstruction,with safety and reliability.
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Objective To evaluate the clinical efficacy of Chevron minimally-invasive osteotomy and internal fixation with ISO intramedullary plate plus traditional Chinese medicine(TCM)bone-setting manipulations for the treatment of moderate hallux valgus.Methods A retrospective study was conducted.A total of 49 patients(62 feet)with moderate hallux valgus were treated with Chevron minimally-invasive osteotomy and internal fixation with ISO intramedullary plate,and were given TCM bone-setting manipulations before the operation,during the operation,and after the operation.The efficacy was evaluated by using the Visual Analogue Scale(VAS)score and the American Orthopedic Foot and Ankle Society(AOFAS)forefoot score after the operation.Before the operation and 12 months after the operation,the hallux valgus angle(HVA),intermetatarsal angle(IMA)between the first and second metatarsal bone,and the distal metatarsal articular angle(DMAA)showed by X-ray imaging in the weight-bearing position of the foot were recorded.Results(1)All of the 49 patients were followed up for 12 to 24 months,with a mean of(20.6±3.1)months.(2)The X-ray imaging assessment showed that 12 months after the operation,the mean HVA,IMA and DMAA values of the 49 patients(62 feet)were significantly lower than those before the operation,and the differences were all statistically significant(P＜0.01).(3)Twelve months after the operation,the pain VAS score of 49 patients was(3.14±1.21)points,which was significantly lower than the preoperative score points(7.26±2.52),and the difference was statistically significant(P＜0.01).(4)The assessment of joint function showed that 12 months after the operation,the scores of various AOFAS items of pain,function and hallux alignment as well as the overall AOFAS scores of 49 patients were significantly higher than those before the operation,and the differences were statistically significant(P＜0.01).(5)For the 62 feet in 49 patients,the excellent efficacy was achieved in 53 feet,good efficacy was achieved in 7 feet,and fair efficacy was achieved in 2 feet,with the fine rate of 96.77%(60/62).Conclusion For the treatment of moderate hallux valgus,the application of Chevron minimally-invasive osteotomy and internal fixation with ISO intramedullary plate plus TCM bone-setting manipulations is effective on promoting the reset of hallux-metatarsophalangeal joint,restoring the balance of the joint,and maintaining the equilibrium state of the joint through postoperative rehabilitation guidance.The combined therapy exerts certain efficacy,reduces the recurrence rate,and eventually achieves the early rehabilitation after the operation.
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Objective To observe the clinical efficacy of Lingnan Traditional Vesiculating Moxibustion No.4 Recipe(mainly composed of Brassicae Junceae Semen,Euodiae Fructus,and Curcumae Radix)in the treatment of mild depressive disorder(DD),and to provide a novel approach to the treatment of mild DD population.Methods Sixty-one patients with mild DD were randomly divided into 31 cases in the trial group and 30 cases in the control group.The trial group was given medicinal vesiculation treatment with Lingnan Traditional Vesiculating Moxibustion No.4 Recipe,and the control group was given medicinal vesiculation treatment with the placebo of Lingnan Traditional Vesiculating Moxibustion No.4 Recipe.The treatment was performed twice a week and with an interval of 3-4 days between the treatment,and the course of treatment covered 6 weeks.The changes of Hamilton Depression Scale-17(HAMD-17)scores and Patient Health Questionnaire-9(PHQ-9)scores in the two groups were observed before and after the treatment.After treatment,the clinical efficacy and safety of the patients in the two groups were evaluated.Results(1)After 6 weeks of treatment,the total efficacy rate of the trial group was 77.42%(24/31),and that of the control group was 26.67%(8/30).The intergroup comparison(tested by rank sum test)showed that the efficacy of the trial group was significantly superior to that of the control group,and the difference was statistically significant(P＜0.01).(2)After treatment,the HAMD-17 scores and PHQ-9 scores of patients in the two groups were lower than those before treatment(P＜0.01),and the decrease of HAMD-17 and PHQ-9 scores in the trial group was significantly superior to that of the control group,the difference being statistically significant(P＜0.01).(3)During the trial,there were 5 cases of adverse events related to the vesiculating moxibustion treatment,and all 5 cases of adverse events occurred in the trial group,manifested as minor blisters at the acupoint application region.The 5 cases kept on participating in the trial after relevant treatment.Conclusion Lingnan Traditional Vesiculating Moxibustion No.4 Recipe can effectively relieve the clinical symptoms of patients with mild DD,and has high safety.
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Impact damage can affect the carrying capacity and service life of aerospace composite structures seriously. In this study, the carbon fiber/epoxy composite (ZT7H/EC3448) was used for scarf bonding repair for CFRP (Z7TH/QY9611) laminates to restore strength. In view of the impact sensitivity of bonding repair of CFRP laminates, a three-dimensional (3D) finite element model (FEM) of the whole damaged response from impact to compression-after-impact (CAI) was established by the subroutine of ABAQUS finite element simulation software. Combined with the experiments of low-velocity impact and compression, the impact damage mode and CAI response of the intact laminates and the wet bonding repaired laminates were evaluated by analyzing the impact response, the failure situation and the residual strength. The results show that the damage of both started in the impacted area and expanded to complete failure in the direction of the vertical fiber. Unlike the intact laminates, the patch of the repaired laminates absorbed a lot of impact energy, which greatly reduced the damage to the original laminates, and the CAI performance for the wet bonding repaired laminates by ZT7H/EC3448 recovered to 97.7% of the intact one.
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ObjectiveTo observe the impacts of electroacupuncture （EA） on the expression of hippocampal brain-derived neurotrophic factor （BDNF） and acetylated histone （AcH3） in the rat model of spared nerve injury （SNI）， so as to explore the analgesic and antidepressant effects of EA. MethodsTwenty-four Male SD rats were randomly divided into 4 groups， with 6 in each group. SNI was used to establish the model of pain and depression. All the groups were intervened one week after SNI surgery and persisted 5 weeks. The EA group was treated with EA （2 Hz） for 30 min every other day and imipramine drug group （IMP） group with peritoneal imipramine injection （10 mg/kg） per day. The sham surgery group （SS） and model group （SNI） received the same grasping stimulation. The paw mechanical withdrawal threshold （PWT） test was performed before the SNI surgery， 1， 2， 3， 4， 5， and 6 weeks after surgery， respectively. The forced swimming test （FST） and the sucrose preference test （SPT） were performed 6 weeks after SNI surgery. The Western blot method was employed to detect the expression of BDNF and AcH3 from the rat hippocampal tissue at the end of the behavioral tests. ResultsCompared with the SS group， the SNI group had significantly decreased PWT and sucrose consumption， prolonged FST immobility time （all P<0.01）， down-regulated BDNF and AcH3 expression （P<0.05 & P<0.01） in the hippocampus， which indicated the successful construction of the pain-depression model. Compared with the SNI group， 6 weeks after SNI surgery， the EA and IMP groups had significantly increased PWT and sucrose consumption， and reduced FST immobility time （all P<0.01）； the EA group had up-regulated BDNF and AcH3 expression （both P<0.05） in the hippocampus， the IMP group had up-regulated AcH3 （P<0.05） expression but no difference in BDNF expression. ConclusionEA could relieve pain and depressive behavioral symptoms in SNI rats. And its analgesic and antidepressant mechanisms may relate to the up-regulation of hippocampal AcH3 and BDNF expression.
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Objective:To investigate the correlation of peripheral blood 25-hydroxyvitamin D3 [25 (OH) D3] level with T cell subsets in multiple myeloma (MM).Methods:The clinical data of 11 newly diagnosed MM patients hospitalized in Heze Municipal Hospital and the First People's Hospital of Jining from June 2019 to June 2021 were retrospectively analyzed, and 8 healthy people were selected as the healthy control group. The patients achieved disease remission after 4 courses of BD (bortezomib + dexamethasone) regimen. High performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) was used to measure the peripheral blood 25-(OH) D3 level in MM patients at initial diagnosis and after 4 courses of treatment, as well as people in the healthy control group. The proportion of peripheral blood helper T cell (Th) 1, Th2, Th17, and regulatory T cells (Treg cells) in CD3 + CD8 + T cells was measured by using flow cytometry. IgA, IgG, IgM, lactic dehydrogenase (LDH), β 2-microglobulin (β 2-MG) levels were analyzed by using fully automatic biochemical analyser. Cytoanalyze was used to detect the hemoglobin level in the peripheral blood. The differences of all indicators in MM patients at initial diagnosis, remission after treatment and the healthy control group were compared. Pearson method was used to analyze the correlation of the peripheral blood 25-(OH) D3 level with T cell subsets and other biochemical indicators in MM patients at initial diagnosis and remission after treatment. Results:Compared with the healthy control group, the peripheral blood 25-(OH) D3 level, Th1-to-Th2 ratio (Th1/Th2), the proportion of Treg cells were all decreased (all P < 0.01), and Th17-to-Treg cells ratio (Th17/Treg) was increased ( P = 0.002). The proportion of Th17 and Th17/Treg in MM patients achieving remission after treatment was higher than that in the healthy control group (all P < 0.05); the proportion of Treg cells in MM patients achieving remission after treatment was lower than that in the healthy control group ( P = 0.010); 25-(OH) D3 level in MM patients achieving remission after treatment was lower than that in the healthy control group, while the difference was not statistically significant ( P = 0.060). The peripheral blood IgM in MM patients at initial diagnosis and those achieving remission after treatment was lower than that in the healthy control group (all P < 0.01); the levels of LDH and β 2-MG in MM patients at initial diagnosis and those achieving remission after treatment was higher than that in the healthy control group (all P < 0.05). The peripheral blood 25-(OH) D3 level in MM patients at initial diagnosis was positively correlated with the proportion of Th1, Th1/Th2 ( r values 0.89, 0.60, all P < 0.05), and negatively correlated with the proportion of Th17 and Th17/Treg ( r values -0.61, -0.75, all P < 0.05). After treatment, there was no correlation of the proportion of Th1, Th2, Th17, Treg, Th1/Th2, Th17/Treg with peripheral blood 25- (OH) D3 level for patients achieving remission ( r values were -0.36, -0.45, -0.10, 0.10, 0.19, 0.03, all P > 0.05). IgM, LDH, β 2-MG was negatively correlated with 25- (OH) D3 level in the peripheral blood of MM patients at initial diagnosis ( r values were -0.76, -0.71, -0.62, all P < 0.05); while there was no correlation of 25-(OH) D3 level with IgA, IgG, IgM, LDH, β 2-MG, hemoglobin for patients achieving remission after treatment ( r values were -0.36, 0.19, -0.09, 0.47, 0.47, -0.11, all P > 0.05). Conclusions:MM patients show the decreased peripheral blood 25-(OH) D3 level, the increased Th17 and the decreased Treg cells; 25-(OH) D3 level is related to the imbalance of Th1/Th2/Th17/Treg, which suggests that 25-(OH) D3 may be related to the development, progression, prognosis and abnormal immune responses in the body of MM.
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ObjectiveTo explore the influencing factors of different scores on predicting death risk of extremely low birth weight infants （ELBWI）. MethodsA total of 186 cases of ELBWI admitted by the Children's Hospital affiliated to Nanjing Medical University and the Lishui Branch of the Affiliated Zhongda Hospital of Southeast University were admitted from January 1， 2019 to January 1， 2021， and 125 ELBWIs were finally included after screening by inclusion and exclusion criteria. There were 47 cases in the death group and 78 cases in the survival group. General data and the items of score for neonatal acute physiology version Ⅱ （SNAP-Ⅱ）， simplified version of the score for neonatal acute physiology perinatal extension （SNAPPE-Ⅱ）， clinical risk index for babies （CRIB）， clinical risk index for babies Ⅱ （CRIB-Ⅱ） and the national critical illness score （NCIS） were collected. Univariate and multivariate analysis was performed and nomogram was evaluated using receiver operating characteristic curve （ROC）. ResultsIt was found that systolic blood pressure， maximum inhaled oxygen concentration， BE value and birth weight were important factors in ELBWI mortality risk assessment ［systolic blood pressure OR： 0.968， 95%CI： 0.938-0.999， P=0.043； maximum inhaled oxygen concentration OR： 1.020， 95%CI： 1.006-1.034， P=0.006； BE OR： 0.868， 95%CI： 0.786-0.959， P=0.005； birth weight OR： 0.994， 95%CI： 0.991-0.997， P=0.000］. ROC showed that the area under the curve of the above four variables is 0.71， and the 95% confidence interval is 0.610-0.799， which is better than CRIB score. ConclusionLower systolic blood pressure， higher inhaled oxygen concentration， higher BE and lower birthweight are important influencing factors to predict the death risk of ELBWI. The above four items should be included in the newly developed score assessment to obtain a more effective ELBWI prediction system.
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Lung cancer remains the leading cause of cancer-related deaths in men and women worldwide, and 85% of these patients have non-small cell lung cancer. In recent years, the clinical use of targeted drug therapy and immune checkpoint inhibitors has dramatically changed the treatment landscape for advanced NSCLC. The mechanism and the value of targeted therapies have been a hot topic of research, as KRAS is one of the earliest discovered and most frequently mutated oncogenes, which is activated by binding to GTP and triggers a series of cascade reactions in cell proliferation and mitosis. The KRAS protein acts as a molecular switch and is activated by binding to GTP, triggering a series of cascade responses in cell proliferation and mitosis. Clinically, patients with KRAS mutated NSCLC have poor response to systemic medical therapy and poor prognosis. Since the first report of KRAS gene in 1982, research on KRAS targeted therapeutics has been slow, and previous studies such as farnesyltransferase inhibitors and downstream protein inhibitors of KRAS signaling pathway have not achieved the expected results, making KRAS long defined as a "non-druggable target". The deeper understanding of the crystal structure of KRAS has led to the discovery of potential therapeutic sites for KRAS and the development of several drugs directly targeting KRAS, especially KRAS G12C inhibitors such as AMG510 (sotorasib) and MRTX849 (adagrasib), which have shown encouraging results in clinical trials. In recent years, studies on the therapeutic efficacy of immune checkpoint inhibitors for KRAS-mutated NSCLC have made some progress. In this review, we systematically introduce the basic understanding of RAS gene and clinical characteristics of KRAS mutated NSCLC patients, summarize the medical treatments for KRAS mutated NSCLC, including chemotherapy, anti-vascular drug therapy and tumor immunotherapy, and focus on the review and outlook of the research progress of KRAS targeted therapy.
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Male , Humans , Female , Carcinoma, Non-Small-Cell Lung/pathology , Lung Neoplasms/genetics , Proto-Oncogene Proteins p21(ras)/therapeutic use , Genes, ras , Immune Checkpoint Inhibitors/therapeutic use , Guanosine Triphosphate/therapeutic use , MutationABSTRACT
OBJECTIVE@#To observe the effect of Shugan Tiaoshen acupuncture (acupuncture for soothing the liver and regulating the mentality) combined with western medication on depression and sleep quality in the patients with depression-insomnia comorbidity due to COVID-19 quarantine, and investigate the potential mechanism from the perspective of cortical excitability.@*METHODS@#Sixty patients with depression-insomnia comorbidity due to COVID-19 quarantine were randomly divided into an acupuncture group and a sham-acupuncture group, 30 cases in each one. The patients of both groups were treated with oral administration of sertraline hydrochloride tablets. In the acupuncture group, Shugan Tiaoshen acupuncture was supplemented. Body acupuncture was applied to Yintang (GV 24+), Baihui (GV 20), Hegu (LI 4), Zhaohai (KI 6), Qihai (CV 6), etc. The intradermal needling was used at Xin (CO15), Gan (CO12) and Shen (CO10). In the sham-acupuncture group, the sham-acupuncture was given at the same points as the acupuncture group. The compensatory treatment was provided at the end of follow-up for the patients in the sham-acupuncture group. In both groups, the treatment was given once every two days, 3 times a week, for consecutive 8 weeks. The self-rating depression scale (SDS) and insomnia severity index (ISI) scores were compared between the two groups before and after treatment and 1 month after the end of treatment (follow-up) separately. The cortical excitability indexes (resting motor threshold [rMT], motor evoked potential amplitude [MEP-A], cortical resting period [CSP]) and the level of serum 5-hydroxytryptamine (5-HT) were measured before and after treatment in the two groups.@*RESULTS@#After treatment and in follow-up, SDS and ISI scores were decreased in both groups compared with those before treatment (P<0.05), and the scores in the acupuncture group were lower than those in the sham-acupuncture group (P<0.05), and the decrease range in the acupuncture group after treatment was larger than that in the sham-acupuncture group (P<0.05). After treatment, rMT was reduced (P<0.05), while MEP-A and CSP were increased (P<0.05) in the acupuncture group compared with that before treatment. The levels of serum 5-HT in both groups were increased compared with those before treatment (P<0.05). The rMT in the acupuncture group was lower than that in the sham-acupuncture group, while MEP-A and CSP, as well as the level of serum 5-HT were higher in the acupuncture group in comparison with the sham-acupuncture group (P<0.05).@*CONCLUSION@#Shugan Tiaoshen acupuncture combined with western medication can relieve depression and improve sleep quality in the patients with depression-insomnia comorbidity due to COVID-19 quarantine, which is probably related to rectifying the imbalanced excitatory and inhibitory neuronal functions.
Subject(s)
Humans , Depression , Quarantine , Serotonin , Sleep Initiation and Maintenance Disorders , COVID-19 , Acupuncture Therapy , ComorbidityABSTRACT
【Objective】 To investigate the safety, feasibility and clinical efficacy of modified anterior robot-assisted laparoscopic radical prostatectomy (RALRP) with preservation of Retzius space. 【Methods】 The clinical data of 10 patients who underwent RALRP using the modified anterior approach to preserve the Retzius space in our hospital during June 2021 and March 2022 were retrospectively analyzed, including the preoperative, intraoperative, postoperative and follow-up data. 【Results】 All operations were successful without conversion to open surgery. The average operation time (robotic arm operation time) was (98.6±47.7) min, blood loss (105.0±57.3) mL, postoperative drainage tube indwelling time (5.3±1.3) d, postoperative urinary catheter indwelling time (7.2±0.8) d, and postoperative hospital stay (9.2±2.2) d. Urinary continence was achieved immediately after removal of the urinary catheter in 6 patients, 2 patients recovered 2 weeks after extubation, and 2 patients recovered 3 months after extubation. Postoperative pathology showed pT2a stage in 1 case, pT2b stage in 2 cases, and pT2c stage in 7 cases; Gleason score was 6-7 points; all postoperative resection margins were negative. During the follow-up of 3-12 months, no tumor recurrence was observed, and no patient was readmitted due to surgical complications. 【Conclusion】 RALRP with modified anterior approach to preserve the Retzius space is safe and feasible, with no serious complications during and after surgery, and the early postoperative urinary continence effect is comparable to that of the posterior approach.
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Professor FU Wen-bin, based on the concept of the "yang-oriented approach", identifies "yang deficiency with excess yin" as the underlying pathological mechanism of "five delays and five weaknesses" in children. He recommends a treatment model that included acupuncture, moxibustion, and rehabilitation, integrating various therapeutic methods of acupuncture, refined moxibustion, and auricular point sticking. Specific acupoints along the conception vessel, governor vessel, and bladder meridian, as well as related acupoints with tonifying effects on spleen and kidney, are selected to achieve the therapeutic goal of "promoting yang and nourishing yang simultaneously".
Subject(s)
Child , Humans , Acupuncture Therapy , Meridians , Moxibustion , Acupuncture Points , AcupunctureABSTRACT
OBJECTIVE@#To observe the impacts of acupuncture on depressive mood and sleep quality in patients with comorbid mild-to-moderate depressive disorder and insomnia, and explore its effect mechanism.@*METHODS@#A total of 60 patients with comorbid mild-to-moderate depressive disorder and insomnia were randomly divided into an observation group (30 cases, 1 case dropped off) and a control group (30 cases, 2 cases dropped off). In the observation group, acupuncture and low frequency repeated transcranial magnetic stimulation (rTMS) were combined for the intervention. Acupuncture was applied to Baihui (GV 20), Yintang (GV 24+), Neiguan (PC 6) and Yanglingquan (GB 34), etc., the needles were retained for 30 min; and the intradermal needles were embedded at Xinshu (BL 15) and Danshu (BL 19) for 2 days. After acupuncture, the rTMS was delivered at the right dorsolateral prefrontal cortex (R-DLPFC), with 1 Hz and 80% of movement threshold, lasting 30 min in each treatment. In the control group, the sham-acupuncture was adopted, combined with low frequency rTMS. The acupoint selection and manipulation were the same as the observation group. In the two groups, acupuncture was given once every two days, 3 times weekly; while, rTMS was operated once daily, for consecutive 5 days a week. The duration of treatment consisted of 4 weeks. Hamilton depression scale-17 (HAMD-17) and Pittsburgh sleep quality index (PSQI) scores were observed before and after treatment, as well as 1 month after the treatment completion (follow-up period) separately. Besides, the levels of nerve growth factor (BDNF) and γ-aminobutyric acid (GABA) in the serum were detected before and after treatment in the two groups.@*RESULTS@#After treatment and in follow-up, the HAMD-17 scores were lower than those before treatment in the two groups (P<0.05), and the scores in the observation group were lower than the control group (P<0.05). After treatment, the total scores and the scores of each factor of PSQI were reduced in the two groups in comparison with those before treatment except for the score of sleep efficiency in the control group (P<0.05); the total PSQI score and the scores for sleep quality, sleep latency, sleep efficiency and daytime dysfunction in the observation group were all lower than those in the control group (P<0.05). In the follow-up, except for the scores of sleep duration and sleep efficiency in the control group, the total PSQI score and the scores of all the other factors were reduced compared with those before treatment in the two groups (P<0.05); the total PSQI score and the scores of sleep quality, sleep latency, sleep duration, sleep efficiency and daytime dysfunction in the observation group were lower than the control group (P<0.05). After treatment, the levels of serum BDNF and GABA were increased in comparison with those before treatment in the observation group (P<0.05), and the level of serum BDNF was higher than that in the control group (P<0.05).@*CONCLUSION@#Acupuncture relieves depressive mood and improves sleep quality in patients with comorbid mild-to-moderate depressive disorder and insomnia. The effect mechanism may be related to the regulation of BDNF and GABA levels and the promotion of brain neurological function recovery.
Subject(s)
Humans , Sleep Initiation and Maintenance Disorders/therapy , Transcranial Magnetic Stimulation , Brain-Derived Neurotrophic Factor , Treatment Outcome , Acupuncture Therapy , Acupuncture Points , gamma-Aminobutyric Acid , Depressive DisorderABSTRACT
The traditional life concept of "body-mind holism" in Chinese medicine has drawn a special attention with the development of modern psychosomatic medicine. The "body-mind holism" is valuable in the guidance for clinical acupuncture practice, but, it is only remained on the theoretical significance by the medical masters in the past dynasties. In the paper, based on the understanding of Huangdi Neijing (Yellow Emperor's Internal Classic), the similarities and differences are compared between the body-mind theory and psychosomatic medicine. In association with clinical observation, from three aspects, i.e. body-mind pathogenesis, acupoint detection and observing the mind, and body-mind treatment, the guidance of "body-mind holism" is explored for the clinical diagnosis and treatment of acupuncture and moxibustion; the referents of "body" and "mind" are clarified in views of disease, diagnosis and treatment; and the treatment strategies of acupuncture and moxibustion are discussed in the perspective of "body-mind holism".
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Moxibustion , Psychosomatic Medicine , Acupuncture Therapy , Acupuncture , Acupuncture Points , Medicine, Chinese Traditional , MeridiansABSTRACT
Although osmabenzyne, osmanaphthalyne, osmaphenanthryne, and osmaanthracyne have been previously reported, the synthesis of polycyclic osmaarynes is still a challenge. Herein, we report the successful synthesis of the first pentacyclic osmaarynes (pyreno[b]osmabenzynes 1 a and 2 a) and hexacyclic osmaaryne (peryleno[b]osmabenzyne 3 a). Nucleophilic reaction of osmaarynes was used to obtain the corresponding pyreno[b]osmium complexes (1 and 2) and peryleno[b] osmium complex (3), which exhibited near-infrared luminescence and aggregation-induced emission (AIE) properties. Complexes 2 and 3 are resistant to photodegradation, and complex 2 has better photothermal conversion properties than 3.
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Luminescence , OsmiumABSTRACT
Objective:To investigate the efficacy and safety of modified early unclamping technique in robot-assisted laparoscopic partial nephrectomy (RAPN) for patients with renal tumors.Methods:A total of 32 renal tumor patients undergoing RAPN with modified early unclamping technique between January 2019 and August 2020 were retrospectively collected, including 18 males and 14 females. The average age was (48.5±11.2) years old, average BMI was (23.8±3.7) kg/m 2, average tumor size was (4.2±1.4)cm with 18 left tumors and 14 right tumors, average R. E.N.A.L. score was 7.6±0.4, and average preoperative eGFR was (84.0±18.6)ml/(min·1.73 m 2). The control group included 66 renal tumor patients undergoing RAPN with standard unclamping technique during the same period by the same surgeon, including 42 males and 24 females. The average age was (50.2±13.8) years old, average BMI was (24.0±4.5)kg/m 2, average tumor size was (4.1±1.6)cm with 35 left tumors and 31 right tumors, average R. E.N.A.L. score was 7.5±0.5, and average preoperative eGFR was (82.8±20.2) ml/(min·1.73 m 2). There was no significant difference in above variables between two groups. Modified early unclamping technique used barbed wire to continually suture 2-3 needles in a short time to close the large space at the outer after the inner suture, and then loosen the blocking clip to restore renal blood supply. The operative time, warm ischemia time, blood loss, postoperative tube removal time, postoperative hospital stay and 3 months postoperative renal function of two groups were compared. Results:All of the 98 RAPN were performed successfully and no patient was converted to radical nephrectomy or open surgery. There was no significant difference in operation time [(120.9±22.8)vs.(111.6±25.0)min, P=0.079], postoperative tube removal time [(4.0±0.6)day vs.(3.8±0.8) day, P=0.214] and postoperative hospital stay [(5.1±0.7)day vs.(5.2±0.5) day, P=0.419] between the two groups. Compared with the standard unclamping group, the modified early unclamping group had obvious less warm ischemia time [(13.5±3.6)min vs.(21.2±4.4) min, P<0.001]. There was no difference in intraoperative estimated blood loss between two groups (110 ml vs. 100 ml, P=0.480). No blood transfusion, urine leakage, postoperative hemorrhage occurred in either group. The 3 months postoperative renal function decline of modified early unclamping group was slightly less than standard unclamping group [(10.5±7.6)ml/(min·1.73m 2)vs.(13.2±6.4) ml/(min·1.73m 2)], but did not reach statistical significance ( P=0.069). The median follow-up period was 12.4 months(4-24 months) without any recurrence or metastasis. Conclusions:The modified early unclamping technique in RAPN for patients with renal tumors is safe and feasible. Compared with the standard unclamping technique, the modified early unclamping technique could shorten the warm ischemia time without increasing blood loss and complications, and might protect the postoperative renal function, which has high value in clinical practice.
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Objective:To compare the clinical efficacy and cost of robot-assisted laparoscopic adrenalectomy with da Vinci Xi and Si surgical system in the treatment of adrenal tumors.Methods:The clinical data of 99 patients performing robotic-assisted laparoscopic adrenalectomy in our hospital between June 2019 and December 2020 were retrospective analyzed. Among them, 57 cases were Si system robot assisted laparoscopic adrenalectomy (group Si), 35 male, 22 female; age (45.6±14.0)years; BMI(21.0±1.2); 6 with diabetes, 10 hypertension, 14 with abdominal surgery; 28 left, 29 right; 9 ASA score ≥3; tumor diameter (3.9±1.2)cm. There were 42 cases of Xi system robot-assisted laparoscopic adrenalectomy (group Xi), 21 male, 21 female; age(44.8±14.5)years; BMI(21.4±1.8); 2 with diabetes, 12 hypertension, 11 with abdominal surgery; 15 left, 27 right; 7 with ASA score ≥3; tumor diameter (3.7±1.1) cm. Sex, age, BMI, comorbidities, history of abdominal surgery, lateral division, ASA score, and tumor diameter were not significantly different between the two groups ( P>0.05). Operation method: except for the different docking procedures, the same surgical procedures were roughly performed in the two groups. The docking method of the Si group was the doctor holding the attractor as the guide. The operating room nurse introduced the robot cart under the guidance of the attractor, and then completed the docking.Group Xi docking adoptd the own laser positioning system of the robot system, without manual positioning and guidance; the mechanical arm of the Xi system was also more flexible. Complications were graded according to the Clavien-Dindo grading system. Comparing the treatment effect, safety, and cost of the two groups were compared. Results:The anesthesia times in the Si and Xi groups were (140.0±24.3) min and (125.6±26.4) min ( P=0.006), respectively. The surgical times in the Si and Xi groups were (109.0±18.8) min and (98.8±20.7) min (P=0.013), respectively. The docking times between the Si and Xi groups were (7.8±1.4) min and (5.0±0.9) min ( P<0.001), respectively. The estimated intraoperative blood loss in the Si and Xi groups was (121.5±70.8) ml and (124.7±68.9) ml ( P=0.824), respectively. The postoperative indwelling times of the drainage tube in the Si and Xi groups were (3.4±1.2) d and (3.4±1.3) d ( P=0.892), respectively. Postoperative bed times in the Si and Xi groups were (2.3±1.0) d and (2.5±1.2) d ( P=0.419), respectively. Postoperative hospitalization times in the Si and Xi groups were (6.4±1.5) d and (6.2±1.5) d ( P=0.484), respectively. Post Clavien ≥ grade 3 complications were four and two in groups Si and Xi, respectively ( P=0.642). The total cost during hospitalization in the Si and Xi groups was (51 975.2±7 320.8) Yuan and (56 830.9±8 392.5) Yuan, respectively ( P=0.003). The surgery and consumables costs for the Si and Xi groups were (23 785.3±4 063.1) Yuan and (28 021.2±6 066.8) Yuan ( P<0.001), respectively. Conclusions:Compared with the Si system, the Xi system robot-assisted laparoscopic adrenalectomy can provide similar perioperative results and safety, and shorten the time of anesthesia and surgery, but the total cost of hospitalization is increased.
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Objective:To compare the efficacy and safety of robot-assisted laparoscopic and laparoscopic partial nephrectomy (RAPN and LPN) for patients with completely endophytic renal tumor.Methods:A total of 73 patients with completely endophytic renal tumor receiving RAPN (n=29) or LPN (n=44) in our center between January 2015 and June 2021 were retrospectively collected. There were 21 males and 8 females in RAPN group. The average age was 48.6±13.7 years old, average tumor size was 2.9±0.9 cm with 13 left tumors and 16 right tumors, average R. E.N.A.L. score was 9.2±1.0, and average preoperative eGFR was 82.6±10.7 ml/(min·1.73 m 2). There were 27 males and 17 females in LPN group. The average age was 50.1±12.3 years old, average tumor size was 2.9±0.9 cm with 24 left tumors and 20 right tumors, average R. E.N.A.L. score was 9.1±1.3, and average preoperative eGFR was 81.7±9.6 ml/(min·1.73 m 2). There was no significant difference in above variables between two groups. The operative time, warm ischemia time, blood loss, postoperative complication, postoperative hospital stay and postoperative 3 months renal function of two groups were compared. Results:All 73 patients successfully underwent RAPN or LPN and no patient converted to radical nephrectomy or open surgery. There was no significant difference in operation time [140(80, 160) min vs. 150 (90, 180) min, P=0.264], intraoperative estimated blood loss[150 (100, 200)vs. 180 (120, 200) ml, P=0.576]and postoperative hospital stay (7.0±2.7 vs. 7.4±2.1 days, P=0.480) between two groups. Compared with LPN group, RAPN group had obvious less warm ischemia time (23.1±3.3 vs. 27.6±4.7 min, P<0.001). No obvious complication occurred in RAPN group and one case with postoperative hemorrhage occurred in LPN group. No positive margin occurred in either group. There was no difference in renal function 3 months after operation between the two groups [73.2±6.3 vs.70.5±7.6ml/(min·1.73 m 2), P=0.117]. The median follow-up period was 22.6 months with no tumor recurrence or metastasis. Conclusions:For experienced surgeons, both RAPN and LPN are safe and feasible for patients with completely endophytic renal tumor. Compared with LPN, RAPN has advantages of perioperative curative effect, which could reduce the operating difficulty and shorten the warm ischemia time.
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Based on the clinical needs and examination requirements of standardized training students, the China national standardized training textbook Acupuncture and Moxibustion for residents of traditional Chinese medicine has made innovations in the textbook content and form. In the part of meridians and acupoints, the classic original text is introduced and the main indications and operation methods of 200 commonly-used acupoints are summarized in the form of tables. In the part of acupuncture and moxibustion technique, the operating procedures are standardized and the core technical points of 20 commonly-used acupuncture and moxibustion techniques are summarized in the form of flow chart. In the part of acupuncture and moxibustion treatment, 48 typical diseases are introduced in the form of case discussion, highlighting the problem orientation and demonstrating the diagnosis and treatment procedures.
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Humans , Acupuncture/education , Acupuncture Therapy , China , Medicine, Chinese Traditional , MoxibustionABSTRACT
OBJECTIVES@#To study the value of autotaxin (an autocrine motility factor) level in serum and bronchoalveolar lavage fluid (BALF) in predicting refractory Mycoplasma pneumoniae pneumonia (RMPP) in children and its correlation with interleukin-6 (IL-6), interleukin-8 (IL-8), and C-reactive protein (CRP).@*METHODS@#A retrospective analysis was performed on 238 children with Mycoplasma pneumoniae pneumonia who were admitted from January 2019 to December 2021. According to disease severity, they were divided into two groups: RMPP (n=82) and general Mycoplasma pneumoniae pneumonia (GMPP; n=156). The two groups were compared in terms of the levels of autotaxin, IL-6, IL-8, and CRP in serum and BALF to study the value of autotaxin level in serum and BALF in predicting RMPP in children, as well as the correlation of autotaxin level with IL-6, IL-8, and CRP in children with RMPP.@*RESULTS@#Compared with the GMPP group, the RMPP group had significantly higher levels of autotaxin, IL-6, IL-8, and CRP in serum and BALF (P<0.05). For the children with RMPP, the levels of autotaxin, IL-6, IL-8, and CRP in serum and BALF in the acute stage were significantly higher than those in the convalescent stage (P<0.05). The receiver operating characteristic (ROC) curve showed that the level of autotaxin in serum and BALF had a good value in predicting RMPP in children, with an area under the curve of 0.874 (95%CI: 0.816-0.935) and 0.862 (95%CI: 0.802-0.924), respectively. The correlation analysis showed that the level of autotaxin in serum and BALF was positively correlated with IL-6, IL-8, and CRP levels (P<0.001).@*CONCLUSIONS@#The level of autotaxin in serum and BALF increases and is correlated with the degree of disease recovery and inflammatory cytokines in children with RMPP. Autotaxin can be used as a predictive indicator for RMPP in children.
Subject(s)
Child , Humans , C-Reactive Protein , Cytokines , Interleukin-6 , Interleukin-8 , Mycoplasma pneumoniae , Pneumonia, Mycoplasma/diagnosis , Retrospective StudiesABSTRACT
ObjectiveTo explore the clinical efficacy and mechanism of Tongxie Yaofang in treating diarrhea-predominant irritable bowel syndrome（IBS-D） patients with liver depression and spleen deficiency. MethodA total of 168 IBS-D patients with liver depression and spleen deficiency who were treated from August 2017 to June 2021 were divided into observation group and control group by random number table，84 in each group. The observation group was administrated with Tongxie Yaofang decoction-free granules orally，and the control group received oral treatment of pinaverium bromide，both for 4 weeks. The main symptoms of IBS were compared before and after treatment，such as the degree of abdominal pain，stool changes，traditional Chinese medicine pattern curative effect scoring system（TCM-PES），IBS quality of life questionnaire （IBS-QOL），IBS symptom severity scale（IBS-SSS），self-rating anxiety scale （SAS），and self-rating depression scale（SDS）. Nimodipine was used to evaluate the efficacy based on TCM syndrome score of liver depression and Qi stagnation. Enzyme-linked immunosorbent assay（ELISA） was conducted to detect the plasma interleukin-10（IL-10）and IL-12 before and after treatment. ResultAfter 4 weeks of treatment， the response rate of abdominal pain in observation group was 92.86% （78/84）， higher than that in control group （82.14%， 69/84）（χ2=6.254，P<0.05）. The response rates of diarrhea in observation group and control group were 91.67% （77/84）and 77.38% （65/84）， respectively（χ2=8.214，P<0.01）. TCM-PES and IBS-QOL scores of observation group after treatment were higher and IBS-SSS score was lower than those of control group （P<0.05）. The efficacy rate of TCM syndromes in observation group was higher than that of control group （P<0.05）. Additionally， after treatment， the observation group had lower SAS and SDS scores （P<0.05）and IL-12 level（P<0.05）and higher plasma IL-10 level than the control group （P<0.05）. ConclusionTongxie Yaofang can relieve abdominal pain and diarrhea in IBS-D patients with liver depression and spleen deficiency，reduce negative emotion，and improve the quality of life of patients，which may be related to alleviating the visceral hypersensitivity.