Cryoablation therapy with explicit anti-tumor mechanisms and histopathological manifestations has a long history.A large number of clinical practice has shown that cryoablation therapy is safe and effective,making it an ideal tumor treatment method in theory.Previously,its efficacy and clinical application were constrained by the limitations of refrigerants and refrigeration equipment.With the development of the new generation of cryoablation equipment represented by argon helium knives,significant progress has been made in refrigeration efficien-cy,ablation range,and precise temperature measurement,greatly promoting the progression of tumor cryoablation technology.This consensus systematically summarizes the mechanism of cryoablation technology,indications for oral mucosal melanoma(OMM)cryotherapy,clinical treatment process,adverse reactions and management,cryotherapy combination therapy,etc.,aiming to provide reference for carrying out the standardized cryoablation therapy of OMM.

BACKGROUND:Minipigs are often used in research fields such as skin injury,vascular trauma and cosmetic medicine because they are highly similar to human beings in terms of skin tissue structure and cardiovascular system.Hydrogel as a wound repair drug possesses a variety of excellent physicochemical properties such as strong water retention and adhesion,which can provide isolation moisturization and drug release for wounds. OBJECTIVE:To summarize and conclude the progress of the application of trauma models for different experimental purposes of hydrogel therapy for minipigs,to reveal the development status of various types of minipig trauma models,to analyze the deficiencies of minipig trauma models at the present stage. METHODS:The relevant articles published in Web of Science database and CNKI database from the establishment of each database to 2023 were checked,using"piglet,miniature pig,minipig,miniature pig;gel,hydrogel;trauma,injury,wound,lesion,incision"as Chinese search terms and"Miniature Swine,Miniature pig,minipig;gel,hydrogel;injury,wound,lesion,incision"as English search terms.A total of 438 Chinese and English documents were retrieved,and 59 documents were included in the study through the inclusion and exclusion criteria. RESULTS AND CONCLUSION:(1)At present,the main models used clinically for trauma repair are large animal species(dogs and pigs),rabbits,and rodents(rats and mice).Because the skin structure of the minipig is more like that of humans,the minipig is the most ideal animal model for trauma repair.(2)In the in-vitro skin injury model,skin defect model is the basic wound model,which can be divided into full skin defect model and medium-thickness skin defect model according to the depth of the wound defect.Burn wound model and infected wound model are multidimensional models with hot metal scald and bacterial culture imposed on the basis of the skin defect model,which have the advantages of high safety coefficient and low operation difficulty.(3)In the in-vivo trauma repair model,mini-pigs are used as esophageal cricothyrotomy model which is more in line with the pathological state of clinical diseases.Mini-pigs are used in the gastric perforation and vascular hemostasis model,which can visually demonstrate the stronger organ adhesion,hemostatic properties and tissue regeneration-promoting effects of the hydrogel.(4)The specific parts of the pig also has the corresponding mode of use:pig ear is usually used to evaluate the hydrogel drug delayed-release effect.Porcine cellular proteins and pig skin collagen are mostly used to prepare composite hydrogels of tissue origin.

Humans ; Vaccines, Inactivated ; COVID-19/prevention & control* ; Vaccination ; Viral Vaccines ; Immunity ; Antibodies, Viral

OBJECT IVE To evaluate the application effect of the whole cour se medication management mode led by pharmacists in rheumatic immune diseases. METHODS A total of 122 patients treated with tacrolimus or cyclosporine in the department of rheumatology and immunology of Wuhan No. 1 Hospital from 2018 to 2020 were selected as the study subjects. Among them ，44 cases in the control group were under the traditional supervision mode ；78 patients in the observation group adopted the whole course medication management mode led by pharmacists ，that was ，individual pharmacists and specialist clinical pharmacists cooperated and led ，and not only participated in the whole process of drug treatment but also involved in the whole process of therapeutic drug monitoring （TDM）. On the basis of the control group ，the division of labor and cooperation among medical，pharmaceutical and nursing parties were strengthened ，and the homogeneous supervision was carried out for the outpatients and inpatients from admission to discharge . The daily dose of medication ，the rate of reaching the standard of blood drug concentration ，the incidence of problematic samples （the sample was calculated by the number of times ），the average hospitalization days ，the re-admission rate within 6 months after discharge ，the medication compliance score and the patient ’s satisfaction rate were compared between the two groups. RESULTS In the control group ，53 times of TDM were performed ， including 18 times of tacrolimus monitoring and 35 times of cyclosporine monitoring ；in the observation group ，123 timesof TDM were performed ，including 55 times of tacrolimus monitoring and 68 times of cyclosporine monitoring. The daily dose of tacrolimus ，the daily dose of cyclosporine ，the rate of reaching the standard of cyclosporine blood drugconcentration，the inc idence of problematic samples ，the rate of re-admission within 6 months after discharge ， the medication compliance score and the patient ’s satisfaction rate in the observation group were significantly better than those in the control group （P＜0.05）. CONCLUSIONS It can effectively improve the effect of the quality of pharmaceutical care to implement whole course and homogeneous medication management led by pharmacists and provide precise drug guidance for patients with rheumatic and immune diseases.

BACKGROUND: Osteoporosis (OP) has become a major public health issue, threatening the bone health of middle-aged and elderly people from all around the world. Changes in the gut microbiota (GM) are correlated with the maintenance of bone mass and bone quality. However, research results in this field remain highly controversial, and no systematic review or meta-analysis of the relationship between GM and OP has been conducted. This paper addresses this shortcoming, focusing on the difference in the GM abundance between OP patients and healthy controls based on previous 16S ribosomal RNA (rRNA) gene sequencing results, in order to provide new clinical reference information for future customized prevention and treatment options of OP. METHODS: According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA), we comprehensively searched the databases of PubMed, Web of Science, Embase, Cochrane Library, and China National Knowledge Infrastructure (CNKI). In addition, we applied the R programming language version 4.0.3 and Stata 15.1 software for data analysis. We also implemented the Newcastle-Ottawa Scale (NOS), funnel plot analysis, sensitivity analysis, Egger's test, and Begg's test to assess the risk of bias. RESULTS: This research ultimately considered 12 studies, which included the fecal GM data of 2033 people (604 with OP and 1429 healthy controls). In the included research papers, it was observed that the relative abundance of Lactobacillus and Ruminococcus increased in the OP group, while the relative abundance for Bacteroides of Bacteroidetes increased (except for Ireland). Meanwhile, Firmicutes, Blautia, Alistipes, Megamonas, and Anaerostipes showed reduced relative abundance in Chinese studies. In the linear discriminant analysis Effect Size (LEfSe) analysis, certain bacteria showed statistically significant results consistently across different studies. CONCLUSIONS: This observational meta-analysis revealed that changes in the GM were correlated with OP, and variations in some advantageous GM might involve regional differences.
Middle Aged ; Aged ; Humans ; Gastrointestinal Microbiome/genetics* ; RNA, Ribosomal, 16S/genetics* ; Genes, rRNA ; Osteoporosis ; Feces

OBJECTIVE：To investigate the effects of integrated su pervision mode by doctors ，pharmacists and nurses on the whole-process implementation of therapeutic drug monitoring （TDM）. METHODS ：The patients monitored with TDM in our hospital admitted from Jan. to Dec. 2018 were selected as control group ，treated with the traditional drug supervision mode （i.e. the work of doctors ，nurses and pharmacists was relatively independent ）. Treatment group was composed of inpatients monitored with TDM from Jan. to Dec. 2019，treated with the integrated supervision mode of doctors ，nurses and pharmacists （i.e. doctors ，nurses and pharmacists cooperated with each other ，taking the patients and sample as the center ，pharmacists as the key link formulated the implementation standards of each link ，and clarified their respective responsibilities ）. The concentration compliance rate ，the incidence of incorrect samples ，critical value notification rate ，clinical satisfaction ，drug recommendation feedback and adoption ， compliance rates of 6 kinds of monitored drugs （sodium valproate ，digoxin，tacrolimus，cyclosporin，methotrexate，vancomycin） were compared between two groups. RESULTS ：The overall compliance rate ，critical value notification rate and clinical satisfaction rate of the observation group were respectively 64.57％，99.39％ and 97.22％，which were significantly higher than 57.86％， 96.80％ and 92.22％ of control group （P＜0.05）. The incidence of incorrect samples in observation group was 0.72％，which was significantly lower than 3.09％ of control group （P＜0.001）. The feedback rate of individual pharmacists （89.19％），the feedback rate of doctors （80.50％）and the adoption rate of medication suggestions （69.98％）in the observation group were significantly higher than control group （50.34％ ，71.46％ and 55.36％ ，P＜0.001）. The compliance rate of tacrolimus concentration in observation group was slightly lower than control group （73.40％ vs 75.77％，P＞0.05）. The concentration compliance rate of other 5 varieties was higher than control group ，and the differences of valproate sodium ，digoxin and vancomycin concentrations between two groups were statistically significant （P＜0.05）. CONCLUSIONS ：The implementation of integrated doctors ，nurses and pharmacists supervision mode in TDM can effectively improve the drug concentration compliance rate ，realize the . dynamic supervision and feedback of individualized drug use ， which is conducive to ensure the safety of clinical medication.

Objective:To investigate the status of rumination in patients with primary glaucomatous visual field defect and explore the influencing factors.Methods:Totally 267 patients with primary glaucomatous visual field defect were selected via convenience sampling method. Invasive rumination, purpose rumination, and self-management behaviors among different visual field were compared. The main influencing factors of invasive rumination and purpose rumination were analyzed.Results:Total score of rumination in patients with primary glaucomatous visual field defect was (29.90±5.58) points, average item score of self-management behaviors was (2.81±0.31) points. There were no significant difference in invasive rumination, purpose rumination, self-management behaviors among different visual field ( P>0.05). Accidental injury, life adjustment, income of family per mouth and degree of education could explain 30.7% of the total invasive rumination variation; disease management, body function promotion and accidental injury could explain 11.1% of the total purpose rumination variation. Conclusions:Rumination and self-management behaviors in patients with primary glaucomatous visual field were at a lower middle level and middle level respectively. Medical staff should attach importance to assess the invasive rumination among these patients with accidental injury, poor ability of life adjustment, low income of family per mouth and low degree of education. Through lowering the negative experience, changing the cognitive and taking correct self-management behaviors, then prognosis of disease would be improved.

Objective:To analyze a Risk Scale for Emergence Agitation After General Anesthesia in Children (the EA risk scale) into simplified Chinese and evaluate the reliability and validity in children with strabismus correction surgery.Methods:After obtaining the authorization of the original author, the English version of the EA risk scale was translated, translated back and culturally debugged to form the Chinese version of the EA risk scale. Then 279 children with strabismus correction surgery were selected from a tertiary hospital of ophthalmology in Tianjin and were investigated to validate the scale.Results:The correlation coefficients of each item and the total score of the scale were respectively 0.768 (item 1) ,0.717(item 2), 0.676(item 3), 0.634(item 4) (all P < 0.01). Content validity index of the scale was 0.920, and each item was 0.80-1.00. One factors including 4 items were identified using exploratory factor analysis, accounting for 62.052% of the total variance. The optimal cut-off value for the EA risk in children was 10, with the AUG was 0.816, specificity of 0.704, and sensitivity of 0.839. The Cronbach α coefficient for the total scale was 0.819, and the intraclass correlation coefficient value between the scorers was 0.835. Conclusion:The Chinese version of the EA risk scale has good reliability and validity. The items are concise, clear, and easy to understand. It is suitable for clinical departments as a preliminary screening tool to identify emergence agitation after general anesthesia on children with strabismus correction surgery and to assess the risk of its occurrence.

Objective:To summarize the anesthesia management of living small bowel transplantation.Methods:Severn patients undergoing living and allogeneic small bowel transplantation for the first time were selected.The intraoperative hemodynamics, indexes of blood gas analysis, body temperature and blood transfusion and volume of liquid infused were analyzed.Postoperative outcomes were tracked.Results:Six cases survived and were successfully discharged from hospital successfully, and one patient died.In the operation room, 71% patients were successfully extubated after surgery.Compared with the values during anatomical separation period, Hb during vascular anastomosis and intestinal reconstruction periods and concentration of Ca 2+ during intestinal reconstruction period were significantly decreased, and the blood glucose concentration during vascular anastomosis period were increased ( P<0.05 or 0.01). Compared with the values during vascular anastomosis period, the blood glucose concentration was increased significantly during intestinal reconstruction period ( P<0.05). Crystalloid solution (57±30) ml/kg and colloid solution which mainly containing 20% albumin (15±13) ml/kg were infused mainly during anatomical separation and vascular anastomosis periods in all the patients. Conclusion:The condition of successful living small bowel transplantation is fully evaluation and preparation before surgery.Intravenous-inhalational anesthesia combined with transverses abdominis plane block and rational infusion of colloid solution with vasoactive drugs to maintain hemodynamics stability and monitor blood gas, body temperature, active adjustment of electrolytes and internal environment and stable body temperature can be helpful in maintaining perioperative stable vital signs during the perioperative period, removing the tracheal tube early at the end of surgery, and reducing the development of postoperative complications in patients undergoing living small bowel transplantation.

BACKGROUND: miRNA-136-5 p plays a crucial regulatory role in pathological changes, inflammatory response and regeneration after spinal cord injury. OBJECTIVE: To investigate the effect of miRNA-136-5 p on the expression of cytokines in serum and NF-κB protein in spinal cord in rats with spinal cord injury and to explore the molecular mechanism. METHODS: Thirty-six male Sprague-Dawley rats, of SPF grade were provided by Laboratory Animal Center of Guangxi Medical University. The lentiviral vector system was prepared and transfected into spinal cord injured rats. Thirty-six rat models of spinal cord injury were established by modified Allen's method. Basso Beattie Bresnahan scores were performed. Rats were randomly divided into normal control, modeling (LV-ctrl plus spinal cord injury), overexpression (spinal cord injury plus LV-miRNA-136-5 p), and inhibition (spinal cord injury plus LV-sponge) groups (n=9/group). Seven days before surgery and the day of surgery, the overexpression and inhibition groups were continuously injected with the lentivirus suspension into the injured area, and the normal control and modeling groups were injected with the same amount of normal saline. Three rats were sacrificed at 1, 3 and 7 days, and blood and spinal cord tissues were taken. The levels of interleukin-1β, interleukion-6 and interferon-α in rat serum were determined by ELISA. The expression of NF-κB protein was detected by western blot assay and double immunofluorescence. RESULTS AND CONCLUSION: (1) There was no significant difference in preoperative Basso Beattie Bresnahan scores (P＞ 0.05). In the modeling group, the rats showed prone walking, vary degrees of urinary retention, and spinal shock, with complete loss of function of both hind limbs and muscle strength of 0. (2) Compared with the normal control group, the levels of inflammatory factors in the other groups were increased significantly (P ＜ 0.05). The expression levels of inflammatory factors were highest in the overexpression group, followed by modeling group, and lowest in the inhibition group. (3) Results of western blot assay and double immunofluorescence showed that the expression level of NF-κB protein in the modeling, overexpression and inhibition groups was significantly higher than that in the normal control group (P ＜ 0.05), and the level was highest in the overexpression group. (4) In summary, miRNA-136-5 p can affect inflammatory factors and NF-κB in rats with acute spinal cord injury.