As a physical treatment technique, modified electro-convulsive therapy (MECT) is used to treat mental and certain neurological disorders by causing seizures with short, suitable electrical currents applied to the brain while the patient is under general anesthesia and muscle relaxants. MECT is recognized for its therapeutic efficacy and clinical safety, rendering it one of the most prevalent interventions in psychiatric care. To enhance clinical outcomes and minimize adverse effects, this consensus document delineates the indications, therapeutic parameters, therapeutic procedures, potential adverse effects, and associated management strategies for MECT. These guidelines are informed by the latest clinical research and expert consensus, integrating evidence-based medicine methodologies. The objective is to furnish clinicians with precise operational guidelines and to advance the standardization of MECT practices in clinical settings.

Oral minoxidil has been used to treat various hair loss disorders, including alopecia areata, though its efficacy as a monotherapy remains unclear. In recent years, oral minoxidil has increasingly been applied as an adjuvant treatment alongside other agents such as Janus kinase inhibitors for alopecia areata. This review summarizes the current application of oral minoxidil in the treatment of alopecia areata.

Oral minoxidil has been used to treat various hair loss disorders, including alopecia areata, though its efficacy as a monotherapy remains unclear. In recent years, oral minoxidil has increasingly been applied as an adjuvant treatment alongside other agents such as Janus kinase inhibitors for alopecia areata. This review summarizes the current application of oral minoxidil in the treatment of alopecia areata.

As a physical treatment technique, modified electro-convulsive therapy (MECT) is used to treat mental and certain neurological disorders by causing seizures with short, suitable electrical currents applied to the brain while the patient is under general anesthesia and muscle relaxants. MECT is recognized for its therapeutic efficacy and clinical safety, rendering it one of the most prevalent interventions in psychiatric care. To enhance clinical outcomes and minimize adverse effects, this consensus document delineates the indications, therapeutic parameters, therapeutic procedures, potential adverse effects, and associated management strategies for MECT. These guidelines are informed by the latest clinical research and expert consensus, integrating evidence-based medicine methodologies. The objective is to furnish clinicians with precise operational guidelines and to advance the standardization of MECT practices in clinical settings.

Objective:To evaluate the quality of relevant practice guidelines for the prevention of surgical site infections in adult inpatients and provide a reference for formulating protocols to prevent surgical site infections in adults.Methods:Practice guidelines related to the prevention of surgical site infections in adults published up to June 2, 2020 were retrieved from domestic and foreign databases, guideline websites and the websites of professional societies. The Appraisal of Guidelines for Research and Evaluation Ⅱ (AGREE Ⅱ) was used to evaluate the methodological quality of the included guidelines, and the intra-group correlation coefficient was used to test the consistency between the reviewers.Results:A total of 6 clinical practice guidelines were included, and in terms of the quality, there were 4 grade A guidelines and 2 grade B guidelines. The average standardized scores of AGREE Ⅱ in 6 dimensions were: 87.04% for scope and purpose, 76.62% for stakeholder involvement, 76.56% for rigor of development, 89.58% for clarity of presentations, 81.60% for applicability, and 81.25% for independence.Conclusions:The existing clinical practice guidelines related to the prevention of surgical site infections in adults are relatively comprehensive with a relatively good quality. Nursing staff need to consider the applicability of evidence application, formulate practical infection prevention strategies, and reduce the incidence of surgical site infections in adults.

OBJECTIVE: To investigate whether autophagy mediates the effects of aldehyde dehydrogenase 2 (ALDH2) on the proliferation of neonatal rat cardiac fibroblasts cultured in high glucose. METHODS: Cardiac fibroblasts were isolated from neonatal (within 3 days) SD rats and subcultured. The fibroblasts of the third passage, after identification with immunofluorescence staining for vimentin, were treated with 5.5 mmol/L glucose (control group), 30 mmol/L glucose (high glucose group), or 30 mmol/L glucose in the presence of Alda-1 (an ALDH2 agonist), daidzin (an ALDH2 2 inhibitor), or both. Western blotting was employed to detect ALDH2, microtubule-associated protein 1 light chain 3B subunit (LC3B) and Beclin-1 in the cells, and a hydroxyproline detection kit was used for determining hydroxyproline content in cell culture medium; CCK- 8 kit was used for assessing the proliferation ability of the cardiac fibroblasts after the treatments. RESULTS: Compared with the control cells, the cells exposed to high glucose exhibited obviously decreased expressions of ALDH2, Beclin-1 and LC3B and increased cell number and hydroxyproline content in the culture medium. Treatment of the high glucose-exposed cells with Alda-1 significantly increased Beclin-1, LC3B, and ALDH2 protein expressions and lowered the cell number and intracellular hydroxyproline content, whereas the application of daidzin resulted in reverse changes in the expressions of ALDH2, Beclin-1 and LC3B, viable cell number and intracellular hydroxyproline content in high glucose-exposed cells. CONCLUSIONS Mitochondrial ALDH2 inhibits the proliferation of neonatal rat cardiac fibroblasts induced by high glucose, and the effect is possibly mediated by the up-regulation of autophagy-related proteins Beclin-1 and LC3B.
Aldehyde Dehydrogenase ; Aldehyde Dehydrogenase, Mitochondrial ; metabolism ; Animals ; Animals, Newborn ; Autophagy ; Beclin-1 ; physiology ; Fibroblasts ; Glucose ; Microtubule-Associated Proteins ; Mitochondrial Proteins ; Rats ; Rats, Sprague-Dawley

Objective To evaluate the role of transient receptor potential channel 8 (TRPM8) in the development and maintenance of neuropathic pain and the relationship with nuclear factor kappa B (NF-κB) in the dorsal root ganglion of rats.Methods Thirty-six pathogen-free healthy adult male SpragueDawley rats,weighing 180-200 g,aged 6-8 weeks,were divided into 3 groups (n=12 each) using a random number table:sham opeation group (group S),neuropathic pain group (group NP) and TRPM8 bocker BCTC group (group BCTC).Neuropathic pain was induced by ligation of the right sciatic nerve in anesthetized rats.BCTC 20 nmol was intrathecally injected once a day on preoperative day 1 and postoperative days 1,3,7 and 10 in group BCTC.The thermal,mechanical and cold pain thresholds were measured on preoperative day 1 and postoperative days 1,3,7,10 and 14.The dorsal root ganglions of the lumbar segment (L4-6) were removed on postoperative days 7 and 14 for determination of the expression of TRPM8 and NF-κB p65 by Western blot.Results Compared with group S,the thermal and mechanical thresholds were significantly decreased on postoperative days 1-14,and the cold pain threshold was decreased on postoperative days 3-14 in NP and BCTC groups,the expression of TRPM8 and NF-κB p65 in dorsal root ganglions was up-regulated on postoperative days 7 and 14 in group NP (P＜0.05),and no significant change was found in the expression of TRPM8 and NF-κB p65 in dorsal root ganglions in group BCTC (P＞0.05).Compared with group NP,the thermal pain threshold was significantly decreased and the cold pain threshold was increased on postoperative days 3-14,the expression of TRPM8 and NF-κB p65 in dorsal root ganglions was up-regulated on postoperative days 7 and 14,and no significant change was found in the mechanical pain threshold in group BCTC (P＞0.05).Conclusion NF-κB activation after opening of TR-PM8 in dorsal root ganglion neurons is involved in the development and maintenance of neuropathie pain in rats.

Objective To evaluate the role of P2X3 receptors in the development and mnaintenance of neuropathic pain (NP) and the relationship with nuclear factor kappa B (NF-κB) in dorsal root ganglia of rats.Methods Thirty-six SPF healthy male Sprague-Dawley rats,weighing 180-200 g,aged 4-6 weeks,in which intrathecal catheters were successfully implanted,were divided into 3 groups (n =12 each) using a random number table:sham operation group (group S),NP group and P2X3 receptor antagonist A-317491 group (group A).At 3 days after intrathecal catheters were successfully implanted,NP was induced by chronic constriction injury to the sciatic nerve.The sciatic nerve was only exposed but not occluded in group S.Intrathecal injection was performed twice a day for 14 consecutive days starting from 1 day after operation.Normal saline 20 μ l was intrathecally injected in group S and group NP,and A-317491 100 nmol/10 μ1 and normal saline 10 μ l were intrathecally injected in group A.Thermal paw withdrawal threshold (TWT) and mechanical paw withdrawal threshold (MWT) were measured on day 1 before operation and at 30 min after intrathecal injection on days 1,3,7,10 and 14 after operation.On days 7 and 14 after operation,the rats were sacrificed and the dorsal root ganglia of the lumbar segment were removed for determination of the expression of P2X3 receptors and NF-κB p65 by Western blot.Results Compared with group S,TWT and MWT were significantly decreased at each time point after operation,and thc expression of P2X3 receptors andi NF-κB p65 in dorsal root ganglia was up-regulated on days 7 and [4 after operation in group NP (P＜0.05 or 0.01).Compared with group NP,TWT was significantly increased at each time point after operation,MWT was increased on days 3,7,10 and 14 after operation,anl the expression of P2X3 receptors and NF-κB p65 in dorsal root ganglia was down-regulated on days 7 and 14 after operation in group A (P＜0.05).Conclusion The mechanism underlying the development and maintenance of NP is related to the up-regulation of P2X3 receptor expression and promotion of the expression of NF-κB in dorsal root ganglia of rats.

Objective To investigate the actual cost and benefit of stoma nursing at present as a reference for the improvement of stoma care cost management program. Methods A cross sectional study was carried out in gastrointestinal surgery of a tertiary- level hospital in southwestern China from April 2014 to December 2014. The consumption of intestinal stoma care work, the average monthly income/average monthly working hours ratio and other indicators of stoma care nurse specialist were measured by the step cost allocation method, to investigate the actually cost of a single stoma care service which colostomy patients had received and analyze the gap between actually costs and charge standard of Sichuan Province. Results The directly human cost of stoma care expenses were (22.33 ± 3.66) yuan; working fee expenses were (4.18 ± 0.68) yuan;administrative expenses were (1.87 ± 1.32 ) yuan; research and education expenses were (1.87 ± 1.32 ) yuan; the total cost of investment was (29.14 ± 4.76) yuan, which was much higher than the current charge standard of Chengdu Bureau of Commodity Prices (t=119.50, P <0.05). Conclusions There is a difference between the actual cost and charge standard of stoma care. The situation of low pay to labor is not in line with economic laws, and not conducive to the future development of stoma care speciality.

Objective To investigate the effect of moist healing mode in the wound care of patients with perianal abscess to necrotizing fasciitis .Methods The wound treatment and care experience of three patients with perianal abscess to necrotizing fasciitis from January 2010 to May 2013 was retrospectively analyzed and summarized.Results Through the methods of open drainage , scientific fistula treatment, effective debridement , infection control , bloodstream infections prevention and reasonable fixation to improve patients ’ quality of life.And the scientific nutritional support could promote the growth of granulation wound healing . Besides, humane care multidisciplinary collaboration , promotion of rehabilitation and other moist wound healing care made all patients healed without death and disability .Conclusions The moist healing wound care in acute necrotizing fasciitis treatment can help patients promote wound healing and reduce medical risks .