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 explore the identification method,pathogenesis,clinical characteristics and individualized pharmacotherapy of asymptomatic hyperuricemia after renal transplantation.Methods The pharmacist was on duty at the organ transplant outpatient clinic.During this time,they analyzed and sorted out the medications,identified and differentiated a case of asymptomatic hyperuricemia related to spironolactone in a patient who had undergone a renal transplant,and provided comprehensive care throughout the entire process.Results The asymptomatic hyperuricemia in this patient might be associated with spironolactone,and the adverse reactions of the patient were alleviated by pharmacists through optimizing clinical treatment.Up to now,no hyperuricemia occurred.Conclusions Pharmacists are required to collaborate closely with clinicians to establish medication profiles for patients under long-term follow-up and to closely monitor and evaluate drug-related adverse reactions.Additionally,they should assess the renal function and immune status of transplant recipients promptly and formulate individualized treatment plans in order to enhance the long-term survival of both the transplanted kidneys and the recipients.

Objective To explore the identification method,pathogenesis,clinical characteristics and individualized pharmacotherapy of asymptomatic hyperuricemia after renal transplantation.Methods The pharmacist was on duty at the organ transplant outpatient clinic.During this time,they analyzed and sorted out the medications,identified and differentiated a case of asymptomatic hyperuricemia related to spironolactone in a patient who had undergone a renal transplant,and provided comprehensive care throughout the entire process.Results The asymptomatic hyperuricemia in this patient might be associated with spironolactone,and the adverse reactions of the patient were alleviated by pharmacists through optimizing clinical treatment.Up to now,no hyperuricemia occurred.Conclusions Pharmacists are required to collaborate closely with clinicians to establish medication profiles for patients under long-term follow-up and to closely monitor and evaluate drug-related adverse reactions.Additionally,they should assess the renal function and immune status of transplant recipients promptly and formulate individualized treatment plans in order to enhance the long-term survival of both the transplanted kidneys and the recipients.

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.

ObjectiveTo investigate the mechanism of Jiedu Huoxue prescription in promoting the reendothelialization of injured vessels by regulating the nuclear factor （NF）-κB/NOD-like receptor protein 3 （NLRP3）/cysteine-aspartic acid protease （Caspase）-1-mediated pyroptosis. MethodA rat model of injured thoracic aorta was established by balloon injury， and 36 rats were assigned into shame surgery， model， low-， medium-， and high-dose Jiedu Huoxue prescription， and atorvastatin calcium tablet groups. The injured aortic segment was collected 28 days after surgery. Hematoxylin-eosin （HE） staining and Evans blue staining were conducted to reveal the changes of vascular structural morphology and the reendothelialization of blood vessels， respectively. The enzyme-linked immunosorbent assay （ELISA） was employed to determine the levels of tumor necrosis factor-α （TNF-α）， intercellular adhesion molecule-1 （ICAM-1）， interleukin （IL）-1β， and nitric oxide （NO） in the serum. Western blotting was employed to determine the expression of endothelial nitric oxide synthase （eNOS）， NF-κB p65， phospho-NF-κB p65 （p-NF-κB p65）， NLRP3， and Caspase-1 in the vascular tissue. ResultThe model group showed thickened endovascular membrane， proliferation and disarrangement of smooth muscle cells of the artery wall， obvious inflammatory cell infiltration， and narrowed luminal area. Jiedu Huoxue prescription and atorvastatin calcium tablets mitigated the pathological changes of the thoracic aorta in different degrees. After balloon injury， the endothelial coverage rate of the model group decreased significantly， while Jiedu Huoxue prescription and atorvastatin calcium tablets increased the reendothelialization rate （P<0.05）. Compared with the shame surgery group， the model group showed elevated levels of TNF-α， ICAM-1， and IL-1β （P<0.01） and lowered NO level （P<0.01） in the serum. In addition， the model group presented down-regulated protein level of eNOS （P<0.01） and up-regulated phosphorylation of pyroptosis-associated proteins NLPR3， Caspase-1， and NF-κB p65 in the vascular tissue （P<0.05， P<0.01）. Compared with the model group， Jiedu Huoxue prescription and atorvastatin calcium tablets lowered TNF-α， ICAM-1， and IL-1β levels （P<0.05， P<0.01） and elevated the NO level in the serum （P<0.05， P<0.01）. Moreover， the drugs up-regulated the expression of eNOS （P<0.01） and down-regulated the expression of NLRP3， Caspase-1， and NF-κB p65 （P<0.05， P<0.01） in the vascular tissue. ConclusionJiedu Huoxue prescription can promote the reendothelialization and inhibit the intimal hyperplasia of vessels after balloon injury by regulating the NF-κB/NLRP3/Caspase-1 pathway to inhibit pyroptosis and reduce endothelial inflammatory injury.

ObjectiveTo investigate whether Jiedu Huoxue prescription can induce macrophage autophagy and inhibit inflammatory response to stabilize vulnerable plaques of atherosclerosis （AS） by regulating phosphatidylinositol 3-kinase （PI3K）/protein kinase B （Akt）/mammalian target of rapamycin （mTOR） signaling pathway. MethodThirty ApoE^-/- mice fed with high-fat diet were randomly assigned into model， low-， medium-， and high-dose （5.35， 10.7， and 21.4 g·kg^-1·d^-1， respectively） Jiedu Huoxue prescription （Chinese medicine）， and rapamycin （2 mg·kg^-1·d^-1） groups. Six ApoE^-/- mice fed with common diet were used as the control group， and 6 C57BL/6J mice fed with common diet as the blank group. The drugs or equal volume of normal saline were administrated by gavage after 7 weeks of modeling， and the treatment lasted for 4 weeks. The serum levels of lipids and inflammatory cytokines ［monocyte chemoattractant protein-1 （MCP-1） and interleukin-6 （IL-6）］ were measured. Hematoxylin-eosin （HE） staining was employed to observe the pathological changes of the vascular wall of the aortic root. Immunohistochemistry was employed to detect the expression of macrophages/monocytes monoclonal antibody （MOMA-2） and α-smooth muscle actin （α-SMA）. Transmission electron microscopy was employed to count the autophagosomes in the aorta， and Western blot to determine the protein levels of Beclin-1， LC3， PI3K， Akt， and mTOR. ResultCompared with the control group， the model group showed elevated serum levels of lipids， MCP-1， and IL-6 （P<0.05）， inhibited expression of MOMA-2 and α-SMA （P<0.05， P<0.01）， up-regulated protein level of Beclin-1 （P<0.05）， and down-regulated protein levels of PI3K， Akt， and mTOR （P<0.05， P<0.01）. The model group presented obvious atherosclerotic plaques on the inner wall of the aorta， infiltration of inflammatory cells in the plaque， thickened and disarranged vascular intima where the plaque was attached， decreased autophagosomes and mitochondria， and destroyed mitochondrial structure. Chinese medicine and rapamycin groups showed lower levels of total cholesterol， triglycerides， low-density lipoprotein cholesterol， MCP-1， and IL-6 （P<0.05）， higher level of high-density lipoprotein cholesterol （P<0.05）， inhibited expression of MOMA-2 and α-SMA （P<0.05， P<0.01）， higher protein levels of Beclin-1 and LC3Ⅱ （P<0.05， P<0.01）， and lower protein levels of PI3K， Akt， and mTOR （P<0.05， P<0.01） than the model group. Moreover， Chinese medicine and rapamycin groups showed only a small number of atherosclerotic plaques on the inner wall of the aorta， reduced infiltration of inflammatory cells and thickness of the blood vessel wall， and increased autophagosomes and autophagic lysosomes. ConclusionJiedu Huoxue prescription can improve lipid metabolism， enhance macrophage autophagy， and reduce AS-induced inflammation to improve the stability of vulnerable plaques in AS mice by inhibiting the PI3K/Akt/mTOR signaling pathway.

Objective:To investigate the utilization of sexual health services among community-based older adults in Chongqing and explore its potential correlates.Methods:A cross-sectional survey using multistage sampling among community-based older adults aged ≥50 years was conducted in Chongqing between June 2020 and December 2022. A questionnaire including information on demographic characteristics, general health, sexual health status, and sexual health services utilization was collected. Sexual health and reproductive services utilization was defined as having ever been tested for human immunodeficiency virus (HIV), or having had a male/gynecological reproductive health examination in the past year. Logistic regression was used to examine the correlates of the utilization of sexual health services.Results:A total of 794 community-based older adults participated in the study (482 were male, and 312 were female). The mean age was (62.8±8.2) years. The proportion of HIV testing was 18.0%, and the proportion of reproductive health examination was 10.1% among community-based older adults. The results of multivariate logistic regression analysis showed that the age group of 60-69 years (a OR=0.37, 95% CI: 0.18-0.76), female (a OR=11.34, 95% CI: 5.71-22.52), monthly income ≥5 000 yuan (a OR=3.05, 95% CI: 1.01-9.27), being sexual activity (a OR=4.99, 95% CI: 2.23-11.15) was significantly associated with had a reproductive health examination in the past year. Conclusions:The proportion of sexual health services utilization among older adults was low. Older sexual health education should be further strengthened, the close relationship between older adults should be correctly guided and dealt with, and the sexual health services suitable for the older population should be formulated.

Objective:To understand the current status of condom use and its correlates among community-based older adults in Chongqing, China.Methods:Cross-sectional study based on a multistage sampling method was conducted in Chongqing from June 2020 to December 2022. The estimated sample size was 735. Through face-to-face interviews, the investigators collected the sociodemographic characteristics, sexual behavior characteristics, awareness of AIDS prevention knowledge, etc. A multivariable logistic regression model was used to explore the correlates of condom use during the last sexual behavior among the participants. Results:A total of 761 participants were included in this study, with 476 males and 285 females, whose average age was (63.8±8.2) years old, mainly in the age group of 60-69 years (44.5%). Among the participants, the rate of condom use during the last sexual behavior was 9.7%. The multivariable logistic regression analysis indicated that correlates of condom use during the last sexual behavior included urban household registration (a OR=2.34, 95% CI: 1.12-4.89), monthly income of 1 000-4 999 Yuan, and 5 000 Yuan and above (a OR=4.49, 95% CI: 1.31-15.41; a OR=16.33, 95% CI: 4.30-62.00), self-assessed sexual behavior risk as very risky/relatively risky (a OR=3.97, 95% CI: 1.40-11.31), awareness of AIDS prevention knowledge (a OR=0.36, 95% CI: 0.21-0.62). Conclusions:The rate of condom use among community-based older adults in Chongqing is low. Comprehensive intervention measures should be taken in combination with the characteristics and needs of community-based older adults to improve awareness of AIDS prevention knowledge and perception of AIDS risk and promote condom use among this population.

PURPOSE: This study aimed to elucidate the molecular mechanisms of the anti-pancreatic fibrosis effects of matrine in rats. MATERIALS AND METHODS: Trinitrobenzene sulfonic acid was administrated to rats to establish a pancreatic fibrosis model. Rats were divided into four groups: Control, Sham, Model, and Matrine (n=8). Hematoxylin-eosin staining, Masson staining, and Azan staining were performed to evaluate pancreatic fibrosis. Expression of transforming growth factor-β1 (TGF-β1), α-smooth muscle actin (α-SMA), and collagen I in pancreatic tissues was evaluated by immunohistochemical staining. mRNA and protein levels of TGF-β receptor 1 (TβR1), TβR2, and Smad2 in pancreatic tissues were determined by RT-PCR and Western blot, respectively. RESULTS: In the model group, hyperplasia of glandules around the glandular ducts, mitochondrial swelling of acinous cells, and severe fibrosis were found. Interestingly, in the Matrine group, mitochondrial swelling was only found in a small number of acinous cells, and the fundamental structures of pancreatic tissues were intact. Moreover, pancreatic fibrosis was markedly alleviated. Comparing to the Sham group, expression of α-SMA, TGF-β1, and collagen I was sharply elevated in the Model group (p < 0.05); however, their expressions were much lower in the Matrine group, compared to the Model group (p < 0.05). Compared with the Sham group, mRNA and protein levels of Smad2, TβR1, and TβR2 in the Model group were notably raised (p < 0.05). However, their high expression was significantly downregulated in the Matrine group (p < 0.05). CONCLUSION: Matrine suppressed pancreatic fibrosis by regulating TGF-β/Smad signaling in rats.
Acinar Cells ; Actins ; Animals ; Blotting, Western ; Collagen ; Fibrosis* ; Hyperplasia ; Mitochondrial Swelling ; Rats* ; RNA, Messenger ; Signal Transduction

OBJECTIVETo detect the expression of SCUBE3 in human osteosarcoma cell lines and surgical specimens of osteosarcomas and investigate its association with the patients' prognosis.

METHODSThe expression of SCUBE3 protein was detected in 5 osteosarcoma cell lines using Western blotting. CCK8 assay was used to assess the effect of SCUBE3 suppression mediated by two specific small interfering RNAs (siRNAs) on the proliferation of U2OS osteosarcoma cells, and the cell cycle changes were detected using flow cytometry. Immunohistochemistry was performed to detect the expression of SCUBE3 in 60 osteosarcoma tissues, and Kaplan-Meier method was performed for survival analysis of the patients.

RESULTSCompared with osteoblast hFOB1.19 cells, the osteosarcoma cell lines all showed significantly higher expressions of SCUBE3. In U2OS cells, suppression of SCUBE3 expression by siRNA significantly inhibited the cell proliferation (P<0.05). Kaplan-Meier survival analysis indicated that patients with high SCUBE3 expression had worse prognosis than those with low SCUBE3 expression (P=0.036).

CONCLUSIONSCUBE3 is up-regulated in the 5 osteosarcoma cell lines and in primary osteosarcoma tissues to promote the proliferation of osteosarcoma cells. A high SCUBE3 expression in osteosarcoma tissues is associated with a poor prognosis of the patients, suggesting that SCUBE3 can serve as a potential therapeutic target for osteosarcoma.

Bone Neoplasms ; metabolism ; pathology ; Calcium-Binding Proteins ; metabolism ; Cell Cycle ; Cell Line, Tumor ; Cell Proliferation ; Flow Cytometry ; Humans ; Immunohistochemistry ; Kaplan-Meier Estimate ; Osteosarcoma ; metabolism ; pathology ; Prognosis ; RNA, Small Interfering ; Up-Regulation