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Objective To introduce a partially nested design based on the characteristics of TCM in treating the same disease with different treatments and syndrome differentiation and treatment.Methods Partially nested design was used for standardized treatment of complex interventions.The TCM group was divided into multiple subsets according to"syndrome type-treatment method-prescription"(with nested structure),while the control group was treated with standardized Western medicine(without nested structure);taking a case study of"different treatments for the same disease"data for ulcerative colitis,this design type was applied and analyzed using a multi-level model.Results The partially nested design was consistent with the feature of TCM of"different treatments for the same disease"and met the methodological requirements for evidence-based evaluation.Multilevel models allowed analyses with this type of data.Conclusion The use of partially nested design enables the evaluation of the comprehensive effectiveness of"different treatments for the same disease",which can provide a methodological reference for the assessment of clinical effectiveness of TCM.
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Objective:To systematically evaluate the clinical efficacy of fire needle therapy and conventional western medicine in the treatment of patients with acute herpes zoster.Methods:Randomized controlled trials (RCTs) of fire needle therapy in the treatment of acute herpes zoster were retrieved from China National Knowledge Internet (CNKI), Wanfang, Database of Chinese Sci Tech Periodicals (VIP Database), China Biomedical Literature Database (CBM), Medline, Embase, and Cochrane Library from the establishment of the databases to May 30, 2022. According to the inclusion and exclusion criteria, the included literature was screened, and Review Manager 5.3 was used for system evaluation and meta-analysis.Results:7 articles were included for analysis after screening, involving 452 patients. There were 226 cases in the treatment group and 226 cases in the control group. The results of meta-analysis showed that fire needle therapy was superior to conventional western medicine in the total effective rate [ RR=0.36, 95% CI (0.20, 0.65), P=0.000 7], lower incidence of PHN [ RR=0.25, 95% CI (0.09, 0.72), P=0.01], lower VAS score [ MD=-1.19, 95% CI (-2.14, -0.24), P=0.01], and shorter scab forming time [ MD=-2.03, 95% CI (-2.42, -1.64), P<0.001]. Conclusion:The curative effect of fire needle therapy is more prominent than that of conventional western medicine in the treatment of acute herpes zoster.
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To investigate the effect of AutoFlow on airway pressure and hemodynamics in mechanical ventilation constant volume-control ventilation mode, 100 patients receiving mechanical ventilation were randomly divided into observation group (SIMV-PSV-PEEP + AutoFlow) and control group (SIMV-PSV-PEEP). The results showed that the peak airway pressure and average airway pressure decreased with different flow rate settings and automatic flow conversion (P < 0.05). The peak airway pressure and mean airway pressure decreased with different resistance settings (P < 0.05). With different compliance settings, the peak airway pressure and average airway pressure decreased after being assisted with an automatic converter (P < 0.05). Adding AutoFlow on the basis of SIMV-PSV mode can significantly reduce peak inspiratory pressure (PIP), mean airway pressure (Pmean), and airway resistance (R). There was no significant difference in hemodynamic monitoring results between the observation group and the control group. It is proved that the SIMV constant volume-controlled ventilation mode combined with AutoFlow can not only ensure tidal volume but also avoid excessive airway pressure, which has little effect on hemodynamics.
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Cirurgia Torácica , Hemodinâmica , Humanos , Respiração Artificial/métodos , Tecnologia , Volume de Ventilação PulmonarRESUMO
Objective:To investigate the diagnostic value of endoscopic ultrasound elastography (EUS-E) in endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) for malignant occupying lesions in gastrointestinal adjacent tissue.Methods:Clinical data of 54 patients (57 lesions) undergoing EUS-FNA from January 2020 to April 2021 in the General Hospital of Ningxia Medical University were collected. Thirty patients (31 lesions) who received FNA assisted by EUS-E from May 2020 to February 2021 were enrolled in the EUS-E group, and 24 patients (26 lesions) who underwent routine EUS-FNA without EUS-E in the non-EUS-E group. The diagnostic efficacy of EUS-FNA was evaluated.The diagnostic efficacy of EUS-E group and non EUS-E group was compared. EUS-E score of EUS-E group was analyzed.Results:The overall sensitivity, specificity, positive predictive value, negative predictive value and accuracy of EUS-FNA in the diagnosis of malignant occupying lesions in gastrointestinal adjacent tissue were 80.5% (33/41), 100.0% (16/16), 100.0% (33/33), 66.7% (16/24) and 86.0% (49/57), respectively. There were no significant differences in sensitivity [78.6% (22/28) VS 84.6% (11/13), P=0.232] or accuracy [83.8% (31/37) VS 90.0% (18/20), P=0.156] of EUS-FNA for pancreatic lesions and other lesions (mediastinal and celiac lesions). Postoperative complications occurred in 1 patient (1.85%, 1/54). Also there were no significant differences in sensitivity [84.0% (21/25) VS 81.3% (13/16), P=0.186] or accuracy [87.1% (27/31) VS 88.5% (23/260, P=0.186] of diagnosis of malignant occupying lesions between EUS-E group and non-EUS-E group. In the EUS-E group, EUS-E score≥3 was highly consistent with the definite diagnosis ( Kappa=0.63). Conclusion:EUS-FNA is a safe and effective cytological and pathological method for diagnosis in gastrointestinal adjacent tissue. EUS-E score can well predict benign and malignant lesions, but EUS-FNA assisted by EUS-E does not show superiority in diagnostic sensitivity or accuracy.
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Objective:To explore the biological behavior of small tumor (≤1.0 cm) breast cancer with axillary lymph node metastasis as the first symptom, and to provide a powerful reference for clinical accurate treatment.Methods:The clinical, pathological and follow-up data of 60 breast cancer patients with small tumor and axillary lymph node metastasis as the first symptom admitted to the Second Affiliated Hospital of Harbin Medical University and the Third Affiliated Hospital of Harbin Medical University from 2017 to 2019 were analyzed retrospectively (study group). Meanwhile, non-small tumor with negative lymph node (control group A), non-small tumor with positive lymph node (control group B) and small tumor with negative lymph node (control group C) were included as control groups. Selected estrogen receptor(ER), progesterone receptor(PR), human epidermal growth factor receptor-2(Her-2) and Ki67 to compare and analyze the difference between primary lesions and axillary lymph node metastasis, and made a comprehensive analysis with the follow-up data.Results:There were no statistically significant differences in the four indexes in primary lymph nodes and metastatic lymph nodes between the study group and the control group ( P>0.05). The expression of HER-2 in control group B, study group, control group C, control group A showed a decreasing trend. In the study group, there were 19 cases with >3 axillary lymph node metastasis, the positive rate of HER-2 was 11/19, and 37 cases with 3 lymph node metastasis, the positive rate of HER-2 was 21.6%(8/37), the difference was statistically significant ( P<0.05), but there was no significant difference in the expression of ER, PR and Ki67 ( P>0.05). In control group B, there was no significant difference between the groups with >3 axillary lymph node metastasis and 3 groups ( P>0.05). Combined with the follow-up data, in the study group with >3 lymph node metastasis, there were 4 cases with distant metastasis and Ki67 expression rate was 4/4, while there were 13 cases with no distant metastasis and Ki67 expression rate was 5/13, the difference was statistically significant ( P<0.05). Conclusions:The expressions of ER, PR, Her-2 and Ki67 in primary breast cancer including small tumor and axillary lymph node metastasis are consistent. In most cases, the overall condition can be evaluated by biological indicators of primary disease, but some patients do have inconsistencies, which should arouse the attention of clinicians for comprehensive condition evaluation. Her-2 positive expression seems to be related to axillary lymph node metastasis as a whole, especially in small tumor breast cancer with T≤1.0 cm. For patients with axillary lymph node metastasis and invasive ductal carcinoma with primary lesion ≤1.0 cm, the high expression of Ki67 seems to indicate that distant metastasis is more likely to occur in the longer term.
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Objective:We aimed to analyze the spectrum of diseases of Experienced Ten Acupoints in clinical studies, in order to provide reference for further clinical trials.Methods:The Chinese academic journals full-text database (CNKI),Chinese science and technology journals full-text database (VIP),Wanfang database and Chinese biomedical database (SinoMed), PubMed, Cochrane Library and Web of Science Database were searched from the incecption to October, 2021. The quantitative analyses were conducted on the characteristics of the clinical studies, including years of publication, journals, affiliations of authors, interventions, diseases, types of studies, evaluation of efficacy, rate of citations.Results:A total of 81 articles were included in 44 journals. The majority types of studies were RCTs, the main intervention was acupuncture as well as acupuncture combined with Traditional Chinese Medicine or medicine. For types of diseases, digestive system diseases account for the major part (66.67%), followed by nervous system diseases (17.28%).Conclusions:The studies associated with Experienced Ten Acupoints were relatively few, the corresponding spectrum of diseases was in limit range, and experimental studies lacks. This study suggested that the clinicians should pay attention to the classical acupoints prescriptions, and the research progress of clinical trials should be more standardized.
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Enhancement of health management capability and resource utilization efficiency of hospitals has become an imperative need to deepen the healthcare reform. The high-value consumables are subject to point-to-point accurate tracking based on code scan, relying on the hospital′s WeChat official account for WeChat-based management. The WeChat platform enables the system to automatically push the preset procurement plan to the mobile terminal of the managers via the low-inventory alarm at the departments. On the other hand, vendors can use their own mobile terminals to receive in time the plans, query product inventory, and last month invoicing information. These measures facilitate the hospital management on high-value consumables.
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OBJECTIVE:To observe the effects of remifentanil-induced controlled hypotension (CH) on postoperative cogni-tive dysfunction (POCD) and serum S100β protein in elderly patients underwent spinal surgery,and to investigate their relation-ship. METHODS:Sixty elderly patients undergoing selective laminectomy decompression internal fixation of lumbar or thoracic fractures under general anesthesia were selected prospectively from orthopedics department of our hospital during Jan. 2014-Dec. 2015,and then divided into CH group and non-CH group in accordance with random number table,with 30 cases in each group. Both groups received general anesthesia of injection and inhalation via endotracheal intubation. Mean arterial pressure (MAP) of CH group were reduced to 70%-80%of the basic values by adjusting remifentanil infusion rate;those of non-CH group were main-tained at basic level. Surgery duration,anesthesia duration,intraoperative blood loss,the incidence of POCD and serum concentra-tion of S100β protein were observed in 2 groups. The relationship of serum concentration of S100β protein with POCD was ana-lyzed,and the occurrence of ADR was recorded. RESULTS:The intraoperative blood loss of CH group was significantly less than that of non-CH group,with statistical significance (P0.05). The incidence of POCD and serum concentration of S100β protein in CH group were significantly higher than in non-CH group on the 2nd and 3rd day after surgery,with statistical significance(P<0.05). The serum concentration of S100β protein may be related to the incidence of POCD (r=0.992 7,P=0.001 3). CONCLU-SIONS:Remifentanil CH used in elderly patients underwent spinal surgery can reduce intraoperative blood loss,but increase the se-rum concentration of S100βprotein and the incidence of POCD at early stage.
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OBJECTIVE To discuss the clinical efficacy of low-temperature radiofrequency ablaion for the treatment of neonatal tongue base cyst.METHODS Clinical data of 7 patients under the cystectomy with congenital tongue base cyst from July 2014 to Jan 2017 were reviewed.Diagnoses were confirmed by the medical history,electronic laryngoscopy and imaging examinations.RESULTS The tongue base cyst were totally removed in 7 patients and no 1 received invasive procedure.Follow-up survey ranged from 3 months to 2 years and only 1 case recurred in 6 months.CONCLUSION Low-temperature radiofrequency ablaion is a promising method for the neonatal tongue base cyst with less trauma and haemorrhage.Electronic laryngoscopy as a noninvasive,convenient,accurate examination method can be widely used in the diagnosis of neonatal upper airway obstruction diseases and postoperative follow-up of neonatal throat surgery.
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Objective To investigate the short-term and long-term effect of motor imagery training on visual imagery and kinesthetic imagery of athletes.Methods Twenty athletes majoring in the sports training of Capital University of Physical Education were selected into the experimental group,while 20 counterparts majoring in the human kinetic science were selected into the control group.All subjects received motor imagery training,and were assessed their visual imagery and kinesthetic imagery at three before the training,as well as ten minutes and 48 hours after the training.Results The repetitive measurement and analysis of variance showed that the visual imagery and kinesthetic imagery scores had the main effect of time factor [FvI (2,37)=7.57,P<0.01;FK1 (2,37)=ll.75,P<0.01)],as the scores were the highest at ten minutes after training,the second highest at 48 hours after training and the lowest before training.The visual imaginary scores increased significantly after the training,but had no significant difference 48 hours after the training compared to that before the training.After the training the kinesthetic imagery scores increased significantly and then declined slowly,and there were significant differences in the score before and 48 hours after the training (P=0.009).The experimental group and the control group had the same change trend in the visual and kinesthetic imagery scores.The average scores of the former group were higher than the latter at the same time points but without significant differences.The visual and kinesthetic imagery scores had no main effect of group factor,and there was no interaction effect of time factor and group factor.Conclusion Motor imagery training could increase the ability of visual and kinesthetic imagery of people never participating in motor imagery training and the short-term effect was more obvious.The long term effect of motor imagery training was more significant on kinesthetic imagery than visual imagery.
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Objective To study the effect of parecoxib sodium preemptive analgesia on the postoperative cognition and inflammatory cytokines in elderly patients.Methods Sixty elderly male patients undergoing replace-ment of total hip were randomly divided into two groups:the control group(group C,30 cases) and the parecoxib sodi-um group(group P,30 cases).In group C,physiological saline 5 ml was injected after induction of anesthesia.Pare-coxib sodium 40 mg was injected after induction of anesthesia in group P.Peripheral venous blood was collected at the following time points:2h before operation(T0 ),and 4h(T1 ),24h(T2 ) and 48h(T3 ) after operation.And the serum concentrations of IL -1β,IL -6,tumor necrosis factor α(TNF -α) were measured by enzyme linked immunosorbent assay(ELISA).Cognitive function was assessed by mini -mental state examination(MMSE) at the time of T0 -T3 . Results The MMSE scores in group P[(25.4 ±0.6) points,(27.2 ±0.1)points] were significantly higher than those in group C at T1 and T2 .The concentrations of IL -1β,IL -6 and TNF -αin group P[T1:(18.43 ±4.45)pg/mL, (165.34 ±9.57)pg/mL,(34.43 ±3.83)pg/mL;T2:(14.59 ±2.59)pg/mL,(98.99 ±7.28)pg/mL,(22.32 ± 3.81)pg/mL]were lower than those in group C[T1:(23.97 ±3.85)pg/mL,(204.19 ±12.44)pg/mL,(37.77 ± 4.81)pg/mL;T2:(19.33 ±3.18)pg/mL,(121.35 ±9.67)pg/mL,(29.01 ±3.39)pg/mL]at T1 ,T2 .The concen-trations of IL -1β,IL -6 and TNF -αand the MMSE scores had no differences in group P and group C at T3 .The concentrations of IL -1β,IL -6 and TNF -αin group P at T1 and T2 [(9.57 ±2.24)pg/mL,(46.15 ±6.18)pg/mL, (14.48 ±3.14)pg/mL] were lower than those at T0,and had no difference at T3 .Conclusion Parecoxib sodium preemptive can reduce the incidence of POCD in elderly patients by inhibiting the release of early postoperative pro -inflammatory cytokines.
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Objective To observe the effect of continuous pumped dexmedetomidine on hemodynamics, awakening quality and stress response in double -lumen tube extubation patients.Methods 60 patients with thoracic surgery were divided into saline group(group N,n =30)and Dex group(group D,n =30).Both two groups were continuously pumped NS and dexmedetomidine respectively 20min before anesthesia.MAP,HR and SpO2 at different time points during the surgery were recorded.Extracted 5ml arterial blood at the time point of T0 and T3,centrifugated and stored at -80 ℃ for testing renin levels.The extubation time,restlessness incidence,orientation recovery time, extubation quality score were recorded.Results The values of MAP in group D at time points of T0,T1,T2,T3,T4 were (97 ±15)mmHg,(102 ±12)mmHg,(103 ±11)mmHg,(98 ±12)mmHg,(96 ±13)mmHg.The values of HR in group D at different time points were (69 ±9)times/min,(80 ±6)times/min,(90 ±7)times/min,(74 ±5)times/min,(73 ±6)times/min.The values of SpO2 in group D at different time points were (95 ±3)%,(98 ±2)%,(98 ± 2)%,(95 ±3)%,(96 ±2)%.The values of MAP in group N at time points of T0,T1,T2,T3,T4 were (96 ± 15)mmHg,(112 ±16)mmHg,(120 ±12)mmHg,(117 ±14)mmHg,(102 ±15)mmHg.The values of HR in group N at different time points were (68 ±7)times/min,(84 ±8)times/min,(105 ±6)times/min,(89 ±6)times/min, (80 ±7)times/min.The values of SpO2 in group N at different time points were (96 ±2)%,(98 ±2)%,(97 ± 3)%,(93 ±3)%,(92 ±4)%.The values of MAP,HR,SpO2 at different time points in group D were significantly lower than those in group N,the differences were statistically significant (the t values of MAP at different time points were tT1 =2.74,tT2 =5.72,tT3 =25.63,tT4 =1.66,all P <0.05;the t values of HR at different time points were tT1 =2.20,tT2 =8.91,tT3 =10.52,tT4 =4.16,all P <0.05;the t values of SpO2 at different time points were tT1 =0.00,tT2 =1.52,tT3 =2.58,tT4 =4.9,PT3 <0.05,PT4 <0.05).There was significant difference between the two groups in orientation recovery time[(3.3 ±2.2)min vs (5.2 ±2.3)min,P =0.0018].There was significant difference between the two groups in agitation score[(1.3 ±0.9)vs (2.4 ±1.2)].There was significant difference between the two groups in extubation quality score[(2.1 ±1.2)vs (3.2 ±1.4),P =0.0018].There was statistical difference between the two groups in T3 adrenal hormones[(N:120 ±25.3)pmol/L,(D:93.4 ±23.2)pmol/L,P =0.00].The dose of sufentanil (60.5 ±9.2)μg in group N was higher than (40.4 ±10.2)μg in group D (P =0.001).The dose of remifentanil (3.3 ±0.8)mg in group N was higher than (2.4 ±0.9)mg in group D (P =0.001).Conclusion Continuous pumped dexmedetomidine can effectively improve awakening quality of patients with double -lumen tube.
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OBJECTIVE:To discuss the effect of etomidate and propofol on early postoperative cognitive dysfunction (POCD)of elderly patients after laparoscopic cholecystectomy(LC)and significance of serum protein S100β to the occurrence of early POCD in total intravenous anesthesia. METHODS:60 patients aged 65 years old above undergoing LC in total LMA intrave-nous anesthesia were selected and randomly divided into etomidate group(group E)and propofol group(group P),with 30 cases in each group. Anesthesia was induced by etomidate 0.3 mg/kg (group E) or propofol 1.5 mg/kg (group P),and additionally in-duced by sufentanil 0.4 μg/kg and vecuronium 0.12 mg/kg. Anesthesia was maintained with intravenous pump of remifentanil 0.15 μg/(kg·min),continuous target controlled infusion of etomidate(target concentration 1.0-1.5 μg/ml)(group E)or propofol(target concentration 3.0-4.0 μg/ml)(group P);the dual brain index(BIS)values were maintained between 40 and 50 throμgh adjusting target concentration of etomidate or propofol. The blood samples were collected 1 h before operation(T0),2 h(T1),24 h(T2), 48 h(T3)after operation,and the content of S100βprotein was detected and mini-mental state examination(MMSE)score were re-corded. Meanwhile,recovery time,laryngeal mask removal time,intraoperative dosage and the occurrence of intraoperative aware-ness were observed and recorded in 2 groups. RESULTS:There was no statistically significant difference in MMSE score between 2 groups at different time points(P>0.05);MMSE score of 2 groups at T1 and T2 was significantly lower than at T0,with statisti-cal significance(P0.05);The contents of S100β protein in 2 groups at T1 and T2 were significantly higher than at T0,with sta-tistical significance(P0.05). The amount of ephedrine in group P was significantly higher than in group E,with statisti-cal significance (P<0.05). No intraoperative awareness oc-curred in 2 groups throμgh postoperative follow-up. CONCLUSIONS:Etomidate and propofol total intravenous anesthesia can be safely used in elderly patients with LC,and they can cause short-term POCD at different degrees. The amount of S100β protein has some relevance with the occurrence of early POCD .
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Objective To observe the curative effects of applying laryngeal masks in the airway management in total laparoscopic hysterectomy in obese patients.Methods 60 cases of obese patients who underwent total laparoscopic hysterectomy were collected and were randomly divided into,the Endotracheal intubation (ET) group(n =30) and the laryngeal mask (LMA) group (n =30).The pre-operative co-existent diseases,applications of analgesia and intra-operative vital signs,the peak airway waves (Paw) 60min after pneumoperitoneum,blood gas;revival time;the incidences of complications were observed.Results 60min after pneumoperitoneum,MAP,HR,Paw and SpO2 values were:ET group:[(114.6 ± 22.4) mmHg,(108.2 ± 19.6) times/min,(25.4 ± 3.1) mmHg,(96.1 ± 1.2%)] LMA group:[(97.5 ±20.8)mmHg,(86.5 ±20.7) times/min,(22.6 ±3.7)mmHg,(98.9 ±0.8%)].The difference was statistically significant (P < O.05);The blood gas analysis,PH,PaO2,PaCO2 and BE values are:ET group:[(7.34 ± 0.05),(177.5 ± 44.5) mmHg,(42.6 ± 6.1) mmHg,(-4.9 ± 0.8) mmol/L],LMA group:[(7.38 ± 0.05),(216.7 ± 46.6) mmHg,(38.4 ± 5.5) mmHg,(-3.1 ± 0.6) mmol/L].The difference was statistically significant (P < 0.05);the status of complications:23 cases in ET group,accounting for 77%,10 cases in LMA group,accounting 30%,presenting significant differences (P < 0.05).Conclusion The application of laryngeal masks in the airway management in total laparoscopic hysterectomy in obese patients facilitated the maintaining the stability of hemodynamics and blood gas,resulted in smooth post-anesthesia recovery and fewer complications.
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Objective To observe the sedation and analgesia in surface anesthesia in conscious glossopha-ryngeal LMA for the clinical effect of laparoscopic hysterectomy.Methods 90 patients undergoing elective laparo-scopic total hysterectomy were randomly divided into three groups,30 cases in each group.The observation group (group A):sedation,analgesia,full surface anesthesia,control group 1 (B group)control group 2 (group C)were treated with endotracheal intubation under general anesthesia.At intubation and pull tube stage,the patients'reaction, hemodynamic changes,pneumoperitoneum 1 h blood gas and perioperative complications were observed.Results The mean arterial pressure(MAP)and heart rate(HR)of A group were (92.7 ±10.6)mmHg and (82.8 ±12.1)/min. Those of B group were (98.4 ±11.6)mmHg,(89.1 ±11.4)/min,C group were (111.2 ±12.5)mmHg,(104.1 ± 13.2)/min,those in A group and B group were better than C group(A group and C group,t =6.18,6.52,P <0.01;B group and C group,t =4.11,4.71,all P <0.01).The pulse oxygen saturation(SpO2 )and peak airway pressure (Paw)of A group were (99.6 ±0.4)and (17.3 ±2.1)mmHg,those in group B were (99.5 ±0.5)% and (17.6 ± 2.0)mmHg,group C were (99.5 ±0.5)% and (22.5 ±2.8)mmHg.The differences between A group and B group were statistically significant(compared with C group,t =14.3,8.14,all P <0.01;B group and C group,t =12.7, 7.78,all P <0.01).The incidence rates of perioperative complications and adverse reactions of A,B,C groups were 27%,33%,67%,that in C group was significantly higher than A group and B group(χ2 =9.64,6.67,all P <0.01). Conclusion The laryngeal mask airway was used for laparoscopic total hysterectomy under the condition of sedation and analgesia,and it can shorten the time of the whole body,prevent the difficulty of intubation,emergency airway and anesthesia related complications.
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Traditional Chinese medicine (TCM) clinical symptoms, which were main evidences in syndrome differentiation and treatment, were also main data in the clinical individual diagnosis and treatment. However, the absence of high-quality symptom ontology was still obvious in TCM clinical and data using. By analyzing the research and data of clinical phenotype ontologies associated with symptoms, this paper was aimed to introduce and sort the existing ontologies, in order to discuss related problems. Furthermore, we provided ideas and expound the importance of building data network of symptoms, diseases, genes, drugs, chemicals, side effects with the data we collected and disposed around symptoms, in order to construct TCM clinical phenotype ontology. We believed that our work will help the development of individual treatment and precision medicine in TCM. It was also the key of individual big data analysis which was urgent need to promote.
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Objective To investigate the therapeutic effect of trimetazidine(TMZ) and atorvastatin on coronary no-flow/slow-flow phenomenon (CNFP/CSFP) emergency pereutaneous coronary intervention (PCI)Methods Thirty-two patients with acute myocardial infarction were selected as our subjects,who hospitalized from April 2007 to May 2012 after PCI with CNFP/CSFP.Patients were administrated with the TMZ (60 mg/d)and atorvastatin (20 mg/d) for 6 months besides the routine therapy.The changes of the clinical symptoms including ECG exercise test,coronary flow of coronary angiography(CAG) were recorded and the level of serum high sensitivity C-reactive protein (hs-CRP),matrix metalloproteinase-9 (MMP-9),tumor necrosis factor-α (TNF-α) and interleukin-6(IL-6) were measured before and after the treatment.Results (1)The symptoms of the patients were improved remarkably;the effective rate was 87.5% (28/32).The improving rate of ECG was 90.6%.The CTFC of patients after treatment was (20.17 ± 4.36),significantly lower than that of before treatment (35.34 ± 7.43,t =2.409,P < 0.05).(2) The levels of hs-CRP,MMP-9,TNF-a and IL-6 at after treatment were (3.34 ±0.47) mg/L,(173.09 ±42.19) μg/L,(8.47 ±2.09) μg/L,(89.37 ± 18.72) ng/L,lower than that of before treatment ((12.34 ± 2.43) mg/L,(972.68 ± 131.91) μg/L,(23.54 ± 7.48) μg/L,(154.39 ± 42.07) ng/L),and difference were significant (t =2.537,2.789,2.691,2.430,P < 0.01 or P <0.05).Conclusion The therapy approach of TMZ and atorvastatin plus routine treatment of nitrate and aspirin showed a better therapeutic effect on CNFP/CSFP.The causes of CNFP/CSFP may relate to inflammation.
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Objective To investigate the effect and safety of rotational power-driven thrombectomy therapy through intrapulmonary for acute massive pulmonary thromboembolism.Methods Sixteen patients of acute massive pulmonary thromboembolism diagnosed by CT and pulmonary angiography were treated with Straub Rotarex system.The successful rate,release of clinical manifestations and the blood hemodynamic changes were observed and analyzed.Results The clinical manifestations were improved remarkably in all the 16 patients,arterial partial pressure of oxygen,saturation of arterial blood oxygen,shock index,Miller score and mPAP were (56.7± 13.4) mm Hg,84.1 ± 10.4)%,(1.27 ±-0.39),(22.7±11.4) and (36.3 ±9.4) mm Hg respectively before treatment,and (92.2 ± 8.6) mm Hg,(96.6 ± 12.7) %,(0.57 ± 0.42),(12.1 ± 7.8)points and (21.9 ± 7.3) mm Hg respectively after treatment,which were all improved significantly (t =-2.794,2.601,-2.592,-2.638,-2.617,P < 0.01).Conclusion Rotational power-driven thrombectomy therapy through intrapulmonary is an effective and safe technique for the treatment of acute massive pulmonary embolism.
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Objective To compare the incidence of adverse reaction,clinical manifestation and serious degree of adverse reaction and the intravenous injection time of the two different drugs,and provide references for the safe dosage of the drugs in clinic.Methods 200 patients from June 2009 to June 2010,who visited department of dermatology because of allergic dermatitis were chosen.They were randomly divided into the sodium thiosulfate group and the calcium gluconate group according to the drugs which were injected intravenouly.And incidence of adverse reaction,clinical manifestation and serious degree of adverse reaction and the intravenous injection time were compared between two groups.Results Compared with the calcium gluconate group,the rate of the adverse reaction of the sodium thiosulfate group is lower,and the average time needed is shorter,in addition,there is no serious adverse reaction during injection.Conclusions Intravenous injection of sodium thiosulfate has the advantage of lower incidence of adverse reaction,shorter time needed,and fewer serious adverse reaction,which is worthy of wide spread.
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Objective To evaluate the correlation of the diagnostic chance of maternal pulmonary tuberculosis and the prognosis of their children. Methods One hundred and fifty-six patients with maternal pulmonary tuberculosis were analyzed,which were assigned to two groups based on the diagnostic chance: pregnant group ( 60 cases) and postpartum group ( 96 cases). Living quality of their children was counted, and viewed in parallel with children (98 cases,control group) of healthy mother at the same time. Results The morbidity in postpartum group was 69.79% (67/96),significantly higher than that in pregnant group [l3.33%(8/60)](P<0.05) and control group [4.08%(4/98)](P<0.05). The mortality in postpartum group was 8.33% (8/96), significantly higher than that in pregnant group (0)(P< 0.05) and control group (0)(P< 0.05).The morbidity and mortality in pregnant group were not significant difference compared with control group(P > 0.05 ). Conclusion Diagnosis and treatment before the parturition of maternal pulmonary tuberculosis can reduce the morbidity and mortality of the children and improve their life quality.