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@#Objective To compare the perioperative outcomes of atypical segmentectomy between robotic-assisted thoracoscopic surgery (RATS) and conventional video-assisted thoracoscopic surgery (VATS) in early-stage non-small cell lung cancer (NSCLC). Methods The data of patients who underwent minimally invasive anatomic atypical segmentectomy in our hospital from October 2016 to December 2021 were collected. These patients were divided into a RATS group and a VATS group according to the operation method. Propensity score (PS) matching was used to select patients with close clinical baseline characteristics, and the perioperative results of the two groups were compared. Results A total of 1 048 patients were enrolled, including 320 males and 728 females, with a mean age of 53.51±11.13 years. There were 277 patients in the RATS group and 771 patients in the VATS group. After 1∶1 PS matching, 277 pairs were selected. Both groups were well balanced for age, sex, smoking history, body mass index, Charlson comorbidity index, pulmonary function, tumor size, tumor location, and histological type. All patients were R0 resection, and there were no deaths within 30 days after surgery. The RATS group had shorter operative time [85 (75, 105) min vs. 115 (95, 140) min, P<0.001] and less blood loss [50 (30, 100) mL vs. 60 (50, 100) mL, P=0.001]. There were no statistical differences between the two groups in lymph node resection, conversion to thoracotomy, thoracic drainage time, total amount of thoracic drainage or postoperative complications (P>0.05). Conclusion Both RATS and VATS atypical segment-ectomies are safe and feasible for early-stage NSCLC. RATS can effectively shorten the operative time, and reduce blood loss.
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Objective:To observe the occurrence of medication deviation in elderly patients with chronic diseases, and analyze the related factors leading to its occurrence.Methods:Convenience sampling method was used to select 164 elderly patients with chronic diseases who were discharged from the hospital after treatment from April 2021 to March 2022 as the study subjects.The pharmacists reviewed the patient's discharge medication and counted the occurrence of medication deviation.The patients were divided into the occurrence group and the non-occurrence group, and the relevant data of the two groups and their attending physicians were analyzed and compared. Logistic regression analysis was used to test the influencing factors of medication deviation in elderly patients with chronic diseases. Results:Medication deviation were identified in 110 of the 164 patients, and the incidence of medication deviation was 67.1%.Compared with the non-occurrence group, the number of diseases, discharge prescriptions of patients were more, the differences were statistically significant( Z=2.552, t=3.063, both P<0.05). The age of attending physicians in the occurrence group were younger, and their working years were shorter, professional title was lower compared with those in the non-occurrence group( Z=3.754, 3.713, Z=2.016, P<0.05 for all); Logistic regression analysis showed that the number of diseases and discharge prescriptions were the risk factors for medication deviation in elderly patients with chronic diseases( OR=1.260, 1.227, both P<0.05); older age and longer working years of attending physicians were the protective factors for medication deviation( OR=0.925, 0.930, both P<0.05). Conclusions:The incidence of medication deviation in elderly patients with chronic diseases in our hospital is high.Number of chronic diseases, discharge prescriptions, younger age and relatively shorter working years of attending physicians may lead to medication deviation.
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ObjectiveTo investigate the dietary preference and nutritional knowledge needs of the elderly people who dined at meal service sites. MethodsUsing the form of stratified and convenience sampling method with self-designed questionnaire was used， in November 2021， to select 700 elderly people who dine at meal service sites in 7 jurisdictions in Shanghai were selected， and a self-designed questionnaire was used to investigate the basic information. Results91.64% of the elderly surveyed would eat at relatively fixed meal service sites， and the total Dietary Diversity Score （DDS9） was 3.56±1.46. 41.45% of the elderly with diseases preferred unhealthy cooking methods. Only 8.03% of the surveyed seniors said they were unwilling to accept targeted and personalized nutrition tips and reminders. Multivariate logistic regression analysis showed that the probability reaching the “understanding” level of “Food Guide Pagoda for Chinese Residents” and “Four Principles Recommended by the Core Dietary Guidelines for the Elderly” was different in the elderly with different education levels. The willingness of the elderly to expect to receive different nutrition tips and reminders was related to whether they cared about the corresponding contents. There was a statistically significant difference （P<0.05） among the elderly who were concerned about different health problems in terms of the willingness to receive different nutritional tips. There were significant differences in the proportion of elderly people with different health status for intervention （χ2=5.402， P<0.05）. ConclusionThe elderly who dine at meal service sites are highly dependent on the sites， have a low level of dietary diversification， and do not have a high degree of understanding of nutrition-related knowledge， and have a high demand for targeted nutritional interventions. Nutritional interventions for the sick elderly should be piloted through multiple channels.
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ObjectiveTo investigate and analyze the knowledge, attitude and behavior of oral health for hemiplegic patients. MethodsFrom August 15 to September 15, 2019, patients with hemiplegia caused by central nervous system damages such as stroke and traumatic brain injury in Beijing Bo'ai Hospital were investigated their demographic information, oral health behavior, oral health knowledge, oral health attitude and utilization of oral health services through paper questionnaires. ResultsA total of 200 questionnaires were sent out and 184 valid questionnaires were collected. There were 103 patients with good brushing habits, and the highest proportion was in independent walkers (χ2 = 6.564，P = 0.038). The average score of oral health knowledge was 5.3, and the average accuracy of oral health knowledge was 75.7%. The average score of oral health attitude was 3.3, and the average positive attitude was 81.8%. Both the knowledge and attuite scores were not significant in different characteristics (Z < 5.299, P > 0.05). There were 59 patients visiting institute of stomatology in past twelve months, and there was no significant difference among genders and travel modes (χ2 < 4.707, P > 0.05). ConclusionThe brushing habits is well in independent walkers. The oral health knowledge and attitude of hemiplegia patients need to be improved, and the utilization of oral health services is low.
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@#Objective To investigate the incidence of Holmes tremor (HT) after stroke and its outcome after medication and rehabilitation. Methods Patients diagnosed as HT after stroke in the ward of neurorehabilitation department from October, 2019 to September, 2021 were reviewed the clinical features, imaging manifestations, drug treatment plan, rehabilitation evaluation scales scores, rehabilitation plan and outcome. Results There were five inpatients with HT (0.7%, 5/715), and all were hemorrhagic stroke, accounting for 1.7% of hemorrhagic stroke. The lesions were located in the midbrain and pons in three cases, cerebellum in one case and thalamus in one case. The tremor appeared 1.5 to seven months after stroke, limited on head and limbs, with other neurological dysfunction. After the comprehensive treatment of drugs and rehabilitation, tremor improved in four cases, and ineffective in one case. The motor and balance function improved less, and the activities of daily living improved somehow. Conclusion The incidence of Holmes tremor is low in stroke patients. The tremor might respond to the treatment, but motor function would not.
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@#Objective To explore the risk of venous thromboembolism (VTE), especially lower-extremity deep vein thrombosis (DVT) and pulmonary embolism (PE), for stroke patients in rehabilitating, and the functional outcome. Methods A total of 3 557 stroke patients in the neurological rehabilitation center of Beijing Bo'ai Hospital for stroke rehabilitation from January, 2015 to October, 2020 were reviewed through the electronic medical record system. Demographic characteristics, stroke characteristics (type and location), laboratory data (D-dimer polymer and arterial partial pressure of oxygen), motor function (Brunnstrom stage, Fugl-Meyer Assessment of motor and balance, modified Ashworth Scale score of triceps crus, and Holden Walking Ability Classification), activities of daily living (Barthel Index), and anticoagulant/antiplatelet treatment data were collected and analyzed. Results The incidence of DVT and PE was 28.5% and 1.29%, respectively. Most were found 30 days later after onset. The incidence of PE was higher after ischemic stroke (χ2 = 12.49, P < 0.001) rather than hemorrhagic stroke. The patients with hemispheric stroke, severe lower-extremity paralysis, and poor activities of daily living were more prone to complications associated with VTE. After rehabilitation, the function of stroke patients with PE could be improved (|t| > 4.302, P < 0.001). Conclusion The risk of DVT and PE in patients during stroke convalescence may not be negligible, and those with older age, previous history of thrombosis, severe stroke, and severe limb paralysis may be stratified in high-risk. Following anticoagulation treatment, early individualized comprehensive rehabilitation can be done for patients with PE to improve their function and activities of daily living.
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Objective:To investigate the effect of growth hormone (GH) supplementation during luteal phase one cycle before ovulation induction in patients undergoing in vitro fertilization-embryo transfer (IVF-ET).Methods:IVF-ET pregnancy-assisted patients who underwent long-term Gonadotropin Releasing Hormone-agonist (GnRH-a) protocol from January 1, 2019 to June 30, 2020 were collected from the Reproductive Center of Hunan Provincial Maternal and Child Health Hospital. Among them, 106 patients (GH group) were added with GH during luteal phase one cycle before ovulation induction, and 212 patients (control group) were not added with GH. Ovulation induction and pregnancy outcome were compared between the two groups.Results:(1) There was no statistically significant difference in primary infertility/secondary infertility rate, infertility years, age, and transplant cancellation cycle rate between the two groups (all P>0.05). (2) There were no significant differences in the number of oocytes obtained, MII oocytes, two pronucleus (2PN) oocytes, high-quality embryos and average number of transplanted embryos between GH group and control group (all P>0.05). The total amount of Gn in control group and GH group was (2 109.75±555.75)IU and (1 863±610.52)IU, respectively, with statistically significant difference ( P<0.05). (3) The embryo implantation rate of the control group and GH group was 43.73%(129/295) and 60.42%(87/144), respectively, with statistically significant difference ( P<0.05). The clinical pregnancy rates of the control group and GH group were 58.79%(107/182) and 71.91%(64/89), the difference was statistically significant ( P<0.05). The spontaneous abortion rate of early pregnancy in control group (4.67%, 5/107) was slightly higher than that in GH group (3.12%, 2/64), but there was no significant statistical difference ( P>0.05). Conclusions:For patients with normal ovarian response, adding small dose of growth hormone during luteal stage one cycle before controlled hyperovulation can improve the embryo implantation rate and clinical pregnancy rate, and reduce the amount of Gn, which is beneficial to patients.
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Objective:To investigate the effects of different degrees of root canal filling therapy on pain severity, stress response and masticatory function in patients with dental diseases.Methods:A total of 120 patients with dental disease who received treatment in Department of Oral Surgery, Zhoushan Hospital between December 2019 and December 2020 were included in this study. They were randomly divided into study and control groups ( n = 60/group). Patients in the control group were given excessive root canal filling and those in the study group were given approximate root canal filling. Cortisol, adrenocorticotropic hormone, interleukin-1β and interleukin-10 levels, bite force, gingival index and masticatory efficiency were determined before and after treatment. Visual Analog Scale (VAS) was used to evaluate the severity of pain in each group. Clinical efficacy was compared between the two groups. Results:After treatment, interleukin-1β, cortisol and adrenocorticotropic hormone levels in the study group were (23.66 ± 6.94) μg/L, (129.61 ± 27.18) μg/L, (14.58 ± 4.11) ng/L, respectively, which were significantly lower than those in the control group [(31.31 ± 10.13) μg/L, (147.93 ± 30.26) μg/L, (17.16 ± 5.04) ng/L, t = 4.82, 3.45, 3.07, all P < 0.05]. Interleukin-10 level in the study group was significantly higher than that in the control group [(65.19 ± 16.06) ng/L vs. (56.61 ± 15.52) ng/L, t = 2.97, P < 0.05). Bite force and masticatory efficiency in the study group were (127.53 ± 33.20) 1bs and (84.73 ± 20.65)%, respectively, which were significantly higher than those in the control group [(115.25 ± 30.12) 1bs, (75.49 ± 18.14)%, t = 2.12, 2.60, both P < 0.05]. Gingival index and Visual Analog Scale score in the study group were (0.44 ± 0.12) and (2.73 ± 0.81) points, respectively, which were significantly lower than those in the control group [(0.44 ± 0.12), (2.73 ± 0.81) points, t = 7.92, 2.66, both P < 0.05]. Total response rate in the study group was significantly higher than that in the control group (96.67% vs. 81.67%, χ2 = 5.52, P < 0.05). Conclusion:Appropriate root canal filling therapy is highly effect on dental diseases. It can decrease stress response, inhibit inflammation, alleviate pain, and improve masticatory function.
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Objective: Heavy metal and harmful element contamination are frequently reported in Chinese herbal medicines (CHMs), and roots and rhizomes parts showed a higher content than other parts. To investigate the residue level and assess the potential human health risk of heavy metals and harmful elements in roots and rhizomes, 720 batches of the sample representing 20 species of herbs from different sources were collected. Methods: The content of Pb, Cd, As, Hg, and Cu in the digests was determined using ICP-MS. The chronic hazard index estimate based on non-cancer hazard quotient (HQ) was applied for potential health risk assessment of Pb, Cd, As, Hg, and Cu via consumption of CHMs. Results: Compared with the Chinese limit standard (Chinese Pharmacopoeia Commission, 2020 edition) of Pb, Cd, As, Hg, and Cu in Ginseng Radix et Rhizoma, the exceedance percentage of Pb in total samples was 14.1%, which were generally far higher than Cd, As, Hg, and Cu. Health risk assessment results based on hazard quotient calculating showed that total HQ of Cu, Pb, As, Cd, and Hg in Pulsatillae Radix and Clematidis Radix et Rhizoma exceeded 1, with the value of 1.543 and 1.235. Besides, Arsenic had the highest HQ value (0.957) in Pulsatillae Radix. Conclusion: Consuming raw materials of Pulsatillae Radix and Clematidis Radix et Rhizoma may pose a potential risk and Arsenic residues in Pulsatillae Radix deserved special attention.
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OBJECTIVE：To provide reference for the participation of clinical pharm acists in outpatient antibiotics management so as to promote the rational use of antibiotics in outpatient department. METHODS ：The pharmacist reset medication rules ， classified irrational medication levels ，formulated warning contents ，and established a diagnosis database of mild to moderate non- complex infections ，according to the problems found in the post review of outpatient antibiotics prescription through sorting out the previous rules of antibiotics use in the Yiyao Rational Drug Use Management Software （called“review software ”for short ）in our hospital. The special pre-review was performed by using combination of system review and manual review. Pharmacists used the review saftware to count the data of outpatient antibiotics prescriptions before （the first quarter of 2020）and after （the second ， third and fourth quarters of 2020）the implementation of special pre-review. The post review for antibiotics prescriptions in Dec. 2019（before the implementation of special pre-review ）and Dec. 2020（after implementation of special pre-review ）were performed by pharmacists to evaluate the impact of the implementation of special pre-review on promoting rational use of outpatient antibitics. RESULTS：Comared with before the implementation of special pre-review in the first quarter of 2020，the prompt rate of the review software for antibiotics prescriptions was decreased ，and the interception rate was increased after the implementation of special pre-review in the second quarter of 2020（P＜0.05）. Compared with before the implementation of special pre-review in Dec. 2019，the proportion of outpatient antibiotics prescriptions in all outpatient prescriptions ，the ratio of bi-antibiotics prescriptions in all antibiotics prescriptions in the same month ，the ratio of prescriptions with unsuitable indications in all antibiotics prescriptions in the same month were all decreased E-mail：phdloveyou@163.com significantly （P＜0.01）， while the ratio of prescriptions with rational antibiotics use in all antibiotics prescriptions in the same month was increased significantly （P＜0.01）. CONCLUSIONS：Pharmacists establishing a rule for rational use of antibiotics in outpatient department b ased o n the hospital ’s situation，implementing a special pre-review for antibiotics prescriptions with the help of review software ，can promote the rational use of antibiotics in outpatient department.
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Objective:To investigate the efficacy and nephrotoxicity of high-dosepolymyxin B (PMB) in treatment of patients with multidrug-resistant Gram-negative bacteria (MDR-GNB) infections.Methods:Clinical data of 90 patients with MDR-GNB infections who admitted to the Affiliated Huaian First People′s Hospital from January 2018 to December 2020 were retrospectively analyzed. Thirty one patients receivedhigh-dose PMB(≥25 000 U·kg?1·d?1) for treatment (high-dose group) and 59 patients received standard-dose PMB(<25 000 U·kg?1·d?1) for treatment (control group). The curative effect and renal function of the two groups were compared. The factors related toacute kidney injury (AKI) were analyzed with logistic regression.Results:The daily PMB dose and treatment course in high-dose group were (29 800±4 500) U/kg and (9.16±4.15) d, while those of the control group were (17 300±3 500)U/kg and (7.32±3.87) d ( P<0.01). The effective rate of the high-dose group was higher than that of control group (83.9% vs. 61.0%, χ2=4.95, P<0.05).The creatinine levels in high-dose group were increased significantly from 69.40(47.00, 94.70)μmol/L before treatment to 116.20(59.20, 213.20)μmol/L after treatment ( Z=-2.99, P<0.01); while there were no significant changesin control group before and after treatment [55.00(37.00, 92.47)μmol/L vs. 50.10(34.00, 156.00)μmol/L, Z=-1.78, P=0.78]. The 30-day mortality rate in the high-dose group was 32.3% (10/31), that in the standard-dose group was 49.2% (29/59)(χ2=2.36, P=0.12). The AKI incidence rate in high-dose group was higher than that in standard-dose group [ 67.7% (21/31) vs. 45.8% (27/59), χ2=3.94, P=0.04]. There were 4 and 10 deaths due to AKI in the high-dose and standard-dose groups, respectively (χ2=0.25, P=0.61). Logistic regression analysis showed that daily high-dose PMB was independently associated with AKI( OR=2.662, 95% CI:1.082-6.549, P=0.03). Conclusion:Thehigh-dose PMB is effective in treatment of patients with multidrug-resistant Gram-negative bacteriainfections, but the incidence of AKI is also significantly increased. Therefore, when using daily high-dose PMB, the pros and cons must be weighed to avoid increasing the risk of AKI.
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Objective:To evaluate the effect of preoperative respiratory muscle exercise combined with intraoperative lung protective ventilation strategy on atelectasis in elderly patients undergoing robot-assisted radical prostatectomy.Methods:In the prospective study, a total of 45 patients aged 65-80 years undergoing scheduled robot-assisted radical prostatectomy in First Hospital of Shanxi Medical University from August 2020 to November 2020 were divided into three groups( N=15, each): respiratory muscle exercise combined with lung protective ventilation strategy group(combined group), lung protective ventilation strategy group(pulmonary protective group)and conventional ventilation strategy(control group). Heart rate, systolic blood pressure, diastolic pressure, and pulse oxygen saturation as well as blood gas analysis of arterial blood and the calculated oxygenation index were measured and recorded immediately after establishing invasive artery monitoring in operating room, 10 min after endotracheal intubation, 1 h after the flexitic position, 30 min after tracheal extubation, 24 h after operation in all three groups of patients.The lung compliance values, peak airway pressure, and end-tidal carbon dioxide were recorded at 10 minutes after tracheal intubation, 30 minutes after tracheal extubation, 1 hour after succession position.A single-slice chest CT scan was performed at 1 h after surgery while satisfying the anesthesia recovery steward score ≥ 5.And the percentage of atelectasis area was calculated. Results:The American Society of Anesthesiologisits(ASA)classification of patients was 11/4, 12/3, and 11/4 in the combination group, lung protection group and control group respectively, and the difference was not statistically significant( χ2=0.127, P>0.05). Oxygenation index(mmHg)(1 mmHg=0.133 kPa)at 24 h after surgery was significantly higher in the combined group(351.1±11.2)than in lung protection group(337.0±13.4)( t=3.287, P<0.05). Atelectasis area(Median, Interquartile range)assessed by CT imaging at 30 min after tracheal extubation was 1.92(0.77)% in the combination group, 2.09(1.13)% in lung protection group, and 3.01(1.01)% in control group, with statistically significant difference( χ2 values, 26.036, 12.313, both P<0.05). Atelectasis area at 30 minutes after tracheal extubation was statistically significant smaller in the combination group than in lung protection group( χ2=6.240, P<0.05). Conclusions:Preoperative respiratory muscle exercise combined with intraoperative lung protective ventilation strategy can achieve the better effect of lung protection, reduce the degree of perioperative atelectasis in elderly patients, and improve oxygenation function.
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Objective:To investigate the effect of pharmaceutical care intervention by clinical pharmacists on inhalant use in elderly patients with chronic obstructive pulmonary disease(COPD).Methods:A total of 140 elderly patients with COPD were randomly divided into the control group( n=70, receiving conventional medicine education)and the study group(n=70, receiving the whole pharmaceutical care intervention as add-on to the treatment for control group for 6 months). The knowledge of inhalant medication, inhalant operation score, incorrect operation rate, disease symptom score and pulmonary function were compared between the two groups. Results:Compared with pretreatment, the scores of inhalant knowledge were increased significantly in both groups after treatment.While, the scores in the pharmacology, usage, precautions, and adverse reactions as well as total scores were higher in the study group than in the control group( t=5.905, 7.064, 5.356, 5.211 and 19.600, all P<0.05). The inhalant operation scores were significantly increased with time in both groups( F time=64.259, P<0.05). The increment of inhalant operation score was higher in the study group than in the control group(F time×group=5.237, P<0.05). The overall score of inhalant operation was higher in the study group than in the control group( F group=7.218, P<0.05). The incorrect operation rate was lower in the study group than in the control group(5.7% or 4/70 vs.18.6% or 13/70, χ2=5.423, P=0.020). The scores of cough, expectoration and asthma were lower in study group than in the control group( t=11.602, 9.282 and 11.225, respectively, P<0.05). The percentage of the first second force expiratory volume to the estimated value(FEV1%)and FEV 1/forced vital capacity(FVC) were higher in the study group than in the control group( t=4.049 and 3.148, all P<0.05). Conclusions:Pharmaceutical care intervention improves patients' awareness of COPD, increases the accuracy and compliance of inhalant use, thus alleviates the clinical symptoms and improves lung function.
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Objective To investigate and analysis the epidemiological characteristics of a cluster epidemic of COIVD-19 in a collective workplace in Tianjin, evduate the prevention and control measures based on limited evidence and experience in early period of COVID-19 epidemic. Methods Descriptive research method was used to describe the distribution and other epidemiological characteristics of the cluster cases of COVID-19. Results Since the onset of the first index case on January 15, ten confirmed COVID-19 cases had occurred in the workplace, and the epidemic had spread from the workplace to 4 families, infecting 7 family members. The median age of 17 cases was 55 (19-79) years. All the 10 employee cases were males, and in 7 family cases, 3 were males and 4 were females. Of the employee cases, 8 worked in CW workshop and 2 worked in administrative office building. The median exposure-onset interval of all the cases was 4 (0-12) days, and the median exposure-onset interval was 4.5 days in the employee cases and 4 days in the family cases. The median onset-medical care seeking interval was 4 days in the non-isolated cases, 2.5 days in the cases with home isolation after onset, and 0.5 day in the cases with home isolation before onset. Conclusion The clustering of COVID-19 cases was observed in this workplace in Tianjin, which affected 4 families. In the early stage of the epidemic, accurate and rapid blocking and control measures can completely prevent the large-scale spread of COVID-19.
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Objective:To investigate the effect of scar uterus on assisted reproduction treatment strategy.Methods:From January 1, 2017 to December 31, 2017, 109 cases of scar uterus group and 63 cases of vaginal delivery history group who underwent in vitro fertilization-embryo transfer (IVF-ET) assisted pregnancy fresh embryo transfer in our hospital were retrospectively analyzed. Results:⑴ There was no significant difference in the total amount of gonadotropin (Gn) and the total days of GN in patients <35 between scar uterus group and the vaginal delivery history group ( P>0.05), but there were significant differences in the number of oocytes, mature oocytes, two pronucleus (2PN) and excellent embryos between the scar uterus group and the vaginal delivery history group ( P<0.05). When the age was ≥35 years old, there was no significant difference in the total number of GN, the total days of GN, the number of oocytes obtained, the number of mature oocytes, the number of 2PN and the number of excellent embryos between the two groups ( P>0.05). ⑵ There were no statistically significant differences in clinical pregnancy rate and embryo implantation rate between the two groups of patients < 35 years old, no matter single embryo transplantation or double embryos transplantation. When transplant two embryos, the clinical pregnancy rate and embryo implantation rate in the scar uterus group were slightly lower than those in the vaginal delivery history group (57.57% vs 71.05% and 39.39% vs 47.37%, respectively), but with no significant difference ( P>0.05). There were no statistically significant differences in the clinical pregnancy rate and embryo implantation rate between single embryo transplantation and double embryo transplantation in patients≥35 years old ( P>0.05). ⑶ There were no statistically differences in biochemical pregnancy rate, early abortion rate, preterm birth rate and average newborn weight between the scar uterus group and the vaginal delivery history group ( P>0.05). Conclusions:Cesarean section may affect the ovarian function. For patients with previous cesarean section, early evaluation of ovarian function is recommended. Single embryo transfer does not reduce the outcome in IVF-ET. It is recommended to perform single embryo transfer for patients with scar uterus to reduce the risk during pregnancy of twin pregnancy.
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Activation of inflammatory responses regulates the transmission of pain pathways through an integrated network in the peripheral and central nervous systems. The immunopotentiator thymosin alpha-1 (Tα1) has recently been reported to have anti-inflammatory and neuroprotective functions in rodents. However, how Tα1 affects inflammatory pain remains unclear. In the present study, intraperitoneal injection of Tα1 attenuated complete Freund's adjuvant (CFA)-induced pain hypersensitivity, and decreased the up-regulation of pro-inflammatory cytokines (TNF-α, IL-1β, and IL-6) in inflamed skin and the spinal cord. We found that CFA-induced peripheral inflammation evoked strong microglial activation, but the effect was reversed by Tα1. Notably, Tα1 reversed the CFA-induced up-regulation of vesicular glutamate transporter (VGLUT) and down-regulated the vesicular γ-aminobutyric acid transporter (VGAT) in the spinal cord. Taken together, these results suggest that Tα1 plays a therapeutic role in inflammatory pain and in the modulation of microglia-induced pro-inflammatory cytokine production in addition to mediation of VGLUT and VGAT expression in the spinal cord.
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The morbidity and mortality of gastric cancer are high in China.It is of great significance to explore a screening scheme for gastric cancer that suits Chinese conditions.This article reviews the risk factors,the status of screening at home and abroad and the commonly used screening methods of gastric cancer.The articlealso recommends a screening model,in which endoscopic and imaging examination are applied for high-risk population identified by detection of the serum markers such as pepsinogen,gastrin-17 and Helicobacter pylori antibody.
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Objective To evaluate the influence of fast track surgery on the early outcomes of thoracoscopic and laparoscopic minimally invasive esophageal cancer operation for thoracic segment esophageal cancer.Methods The inpatients with thoracic segment esophageal squamous cancer in this hospital from January 2012 to June 2016 were retrospectively analyzed,who in the same operation group performed thoracoscopic and laparoscopic minimally invasive esophageal cancer resection,gastroesophageal left neck anastomosis and two-field lymphadenectomy.Among them,the conventional group had 156 cases from January 2012 to December 2014 and the fast track surgery group had 93 cases from January 2015 to June 2016.Their perioperative related indicators were recorded and analyzed.Results The age,sex,BMI,complications index,ASA score,tumor segment,pathological stage had no statistical difference between the fast track surgery group and conventional group;the postoperative pain score in the fast track surgery group was significantly lower than that in the conventional group(on 1 d:5.13±1.16 vs.5.69±1.17,P=0.000;on 3 d:2.63±0.76 vs.2.86±0.78,P=0.032;on 7 d:1.82±0.71 vs.2.56±0.47,P=0.005);the pneumonia occurrence rate in the fast track surgery group was much lower(7.5％ vs.17.3％,P=0.030) and sacrococcygeal skin injury was much less(4.3％ vs.12.2％,P=0.038);the occurrence rates of pulmonary atelectasi,ARDS,re-tracheal intubation,neck anastomosis fistula,atrial fibrillation and re-operation had no statistical difference between the two groups;the hospitalization stay time in the fast track surgery was shorter than that in the conventional group[(13.89 ±7.36)d vs.(17.41±6.77)d,P=0.000].Conclusion Implementing fast-track surgery measure intervention during perioperative period in the patients with thoracic segment esophageal cancer resection can alleviative postoperative pain,decreases postoperative complications and shortens the hospitalization length.
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<p><b>OBJECTIVE</b>To evaluate the therapeutic effect of propolis against Triton-WR1339-induced hyperlipidemia in mice and explore the underlying mechanism.</p><p><b>METHODS</b>C57BL/6 mice were randomly divided into 7 groups (=10), including the control group, hyperlipidemia model group, fenofibrate (30 mg/kg) treatment group, and 4 treatment groups treated with low- (30 mg/kg) or high-dose (60 mg/kg) propolis HB01 or HB02. In all but the control group, acute hyperlipidemia models were established by intramuscular injection of Triton WR-1339, and corresponding treatments were administered via gastric lavage for 7 days. After the treatments, blood samples were collected for testing the levels of total cholesterol (TC), triglycerides (TG), highdensity lipoprotein-cholesterol (HDL-C), low-density lipoprotein-cholesterol (LDL-C), malondialdehyde (MDA), superoxide dismutase (SOD), alanine aminotransferase (GPT), and aspartate aminotransferase (GOT); Western blotting was used to detect the expressions of the proteins involved in lipid metabolism in the liver tissues including ABCA1, ABCG8, LDLR, and SR-B1.</p><p><b>RESULTS</b>Compared with the normal control group, the mice with Triton-WR1339-induced hyperlipidemia showed significantly increased levels of TC, TG, LDL, MDA, GPT, and GOT and lowered HDL-C levels and SOD activity ( < 0.05). Treatments with fenofibrate and the 2 propolis at either low or high dose significantly reversed Triton-WR1339-induced changes in blood lipids ( < 0.05), and the effects of propolis were more potent. Triton-WR1339 injection also significantly decreased the expressions levels of ABCA1, ABCG8, LDLR, and SR-B1 in the liver ( < 0.05), and these changes were obviously reversed by treatments with fenofibrate and propolis ( < 0.05), especially by the latter.</p><p><b>CONCLUSIONS</b>The lipid-lowering effects of propolis are mediated by improving lipid metabolism and regulating the expressions of lipid transport proteins in the liver tissue.</p>
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Objective To evaluate clinical efficacy on treatment of axillary hyperhidrosis by botulinum toxin type A injection and to introduce a corresponding method evolved from Minor's starch iodine test with MATLAB analysis.Methods Ten patients were involved in the study and evaluated preoperatively by both Hyperhidrosis Disease Severity Scale (HDSS) and Minor's starch iodine test with MATLAB analysis.All cases were treated with botulinum toxin type A injection dosed by 50 U on one side focally and evaluated postoperatively by both above mentioned methods with interval of 1 month and by HDSS only of 6 months.Results The clinical efficiency by the therapy evaluated by HDSS accounted for 100％ and 60％ postoperatively with intervals of 1 month and 6 months respectively.By the Minor's starch iodine test with MATLAB analysis,all patients showed no statistical difference between two matched sides preoperatively (P ＞ 0.05),while postoperatively statistical difference was observed between the treated side and the control (P＜0.05) and also between the treated group and zero control (P＜0.05).Conclusions The clinical efficacy of botulinum toxin type A injection in treatment of axillary hyperhidrosis is highlighted in short term.The evolved Minor's starch iodine test combined with MATLAB analysis serves as an alternative which facilitates operability and objectivity evaluating the therapy outcomes on hyperhidrosis.