Objective In order to understand the current resistance status of Aedes albopictus(Ae. albopictus) adult population to commonly used insecticides and the resistance dynamics development in Zhejiang Province and provide a theoretical basis for the scientific and rational use of hygienic insecticides. Methods Resistance determination was carried out using the diagnostic dose method(GB/T 26347-2010)recommended by WHO in the adult mosquito contact cylinder method to monitor the resistance of Ae. albopictus field populations in 11 cities and districts in Zhejiang Province in 2024. Results The monitoring result showed that adult Ae. albopictus in 11 areas were resistant or suspected resistant populations to both cis-cypermethrin and permethrin; suspected and resistant populations to the organophosphate insecticide malathion were as high as 81.82%; while suspected resistance to the carbamate insecticide residual carbofuran accounted for 45.45%, and the rest of the monitoring sites were sensitive to it. Conclusions The result suggest that the generalized resistance of Ae. albopictus populations to pyrethroids and organophosphorus insecticides in the field in Zhejiang Province needs to be highly emphasized. In future mosquito vector and mosquito-borne disease control, insecticides should be selected based on the resistance monitoring information, while following scientific guidelines for insecticide use.

Purpose: This study aimed to evaluate the outcomes and current status of reduced-port laparoscopic distal gastrectomy (RLDG) compared with multiport laparoscopic distal gastrectomy (MLDG) based on a 2019 nationwide survey of surgical gastric cancer treatments by the Korean Gastric Cancer Association (KGCA). Materials and Methods: The study was conducted retrospectively from March to December 2020 using data from the 2019 KGCA nationwide survey database. To compare RLDG and MLDG based on age, sex, body mass index, American Society of Anesthesiologists score, histological type, tumor invasion, and lymph node metastasis, propensity score matching was performed. Results: Of the 14,076 registered patients with gastric cancer, the five-port approach was the most favored for multiport gastrectomy, accounting for 6,396 (70.9%) cases, followed by the four-port approach, with 1,462 (16.2%) cases. The single-port approach was used in 303 (3.4%) cases, the two-port approach in 95 (1.1%) cases, and the three-port approach in 731 (8.1%) cases. RLDG was performed in 805 patients (6.4%), MLDG was conducted in 4,831 patients (34.3%), and 804 patients were 1:1 matched in each group. The average operation time was shorter in the RLDG (168.2±49.1 min vs. 179.5±61.5 min, P<0.001). No significant difference was found in blood loss (84.8±115.9 cc vs. 75.5±119.6 cc, P=0.152), overall complication rates (11.3% vs. 13.1%, P=0.254), or complications ≥ to grade IIIa (3.2% vs. 4.4%, P=0.240). Conclusions This study revealed that RLDG is a safe and effective surgical option for gastric cancer with the potential to offer shorter operation times without increasing the risk of complications.

Purpose: This study aimed to evaluate the outcomes and current status of reduced-port laparoscopic distal gastrectomy (RLDG) compared with multiport laparoscopic distal gastrectomy (MLDG) based on a 2019 nationwide survey of surgical gastric cancer treatments by the Korean Gastric Cancer Association (KGCA). Materials and Methods: The study was conducted retrospectively from March to December 2020 using data from the 2019 KGCA nationwide survey database. To compare RLDG and MLDG based on age, sex, body mass index, American Society of Anesthesiologists score, histological type, tumor invasion, and lymph node metastasis, propensity score matching was performed. Results: Of the 14,076 registered patients with gastric cancer, the five-port approach was the most favored for multiport gastrectomy, accounting for 6,396 (70.9%) cases, followed by the four-port approach, with 1,462 (16.2%) cases. The single-port approach was used in 303 (3.4%) cases, the two-port approach in 95 (1.1%) cases, and the three-port approach in 731 (8.1%) cases. RLDG was performed in 805 patients (6.4%), MLDG was conducted in 4,831 patients (34.3%), and 804 patients were 1:1 matched in each group. The average operation time was shorter in the RLDG (168.2±49.1 min vs. 179.5±61.5 min, P<0.001). No significant difference was found in blood loss (84.8±115.9 cc vs. 75.5±119.6 cc, P=0.152), overall complication rates (11.3% vs. 13.1%, P=0.254), or complications ≥ to grade IIIa (3.2% vs. 4.4%, P=0.240). Conclusions This study revealed that RLDG is a safe and effective surgical option for gastric cancer with the potential to offer shorter operation times without increasing the risk of complications.

Purpose: This study aimed to evaluate the outcomes and current status of reduced-port laparoscopic distal gastrectomy (RLDG) compared with multiport laparoscopic distal gastrectomy (MLDG) based on a 2019 nationwide survey of surgical gastric cancer treatments by the Korean Gastric Cancer Association (KGCA). Materials and Methods: The study was conducted retrospectively from March to December 2020 using data from the 2019 KGCA nationwide survey database. To compare RLDG and MLDG based on age, sex, body mass index, American Society of Anesthesiologists score, histological type, tumor invasion, and lymph node metastasis, propensity score matching was performed. Results: Of the 14,076 registered patients with gastric cancer, the five-port approach was the most favored for multiport gastrectomy, accounting for 6,396 (70.9%) cases, followed by the four-port approach, with 1,462 (16.2%) cases. The single-port approach was used in 303 (3.4%) cases, the two-port approach in 95 (1.1%) cases, and the three-port approach in 731 (8.1%) cases. RLDG was performed in 805 patients (6.4%), MLDG was conducted in 4,831 patients (34.3%), and 804 patients were 1:1 matched in each group. The average operation time was shorter in the RLDG (168.2±49.1 min vs. 179.5±61.5 min, P<0.001). No significant difference was found in blood loss (84.8±115.9 cc vs. 75.5±119.6 cc, P=0.152), overall complication rates (11.3% vs. 13.1%, P=0.254), or complications ≥ to grade IIIa (3.2% vs. 4.4%, P=0.240). Conclusions This study revealed that RLDG is a safe and effective surgical option for gastric cancer with the potential to offer shorter operation times without increasing the risk of complications.

The mitochondrial unfolded protein response(UPRmt)represents a crucial intracellular stress response mechanism that plays a fundamental role in maintaining mitochondrial and cellular homeostasis. Growing evidence suggests that dysregulation of UPRmt contributes significantly to the pathogenesis of various systemic disorders, including neurodegenerative diseases such as Parkinson's and Alzheimer's diseases, as well as age-related pathologies. Emerging research has particularly highlighted the involvement of UPRmt in ocular diseases, including cataracts, glaucoma, and diabetic retinopathy. This comprehensive review examines the physiological functions of UPRmt and its regulatory mechanisms in age-related eye diseases. The roles of key UPRmt downstream effector molecules in ocular cell populations such as lens epithelial cells, retinal pigment epithelial cells, and retinal ganglion cells are systematically analyzed. Importantly, the dual regulatory nature of UPRmt in ocular pathophysiology is discussed, that is, its moderate activation promotes mitochondrial homeostasis, mitigates oxidative stress, and suppresses inflammatory responses, its chronic or excessive activation triggers apoptotic pathways, induces metabolic dysfunction, and ultimately accelerates disease progression. By elucidating these mechanisms, our review provides novel insights into ocular disease pathogenesis and proposes potential therapeutic strategies targeting UPRmt modulation for the prevention and treatment of age-related eye disorders.

The menopausal age is one of the important menopausal factors, and women of different menopausal ages have different risks of diabetes. This study reviewed the evidence from prospective studies on the association between the age at natural menopause and diabetes risk, both domestically and internationally, and presented its research design and main findings. Advanced menopause, especially premature and early menopause, will increase the risk of diabetes in postmenopausal women. The research on the influence of delayed menopause on the incidence of diabetes is still insufficient. Many factors may modify the association between menopausal age and the risk of diabetes.

Body weight abnormalities, including overweight, obesity, and underweight, have become a dual public health challenge in Chinese adults: overweight and obesity lead to a variety of chronic complications, while underweight increases the risks of malnutrition, sarcopenia, and organ dysfunction. To systematically address these issues, multidisciplinary experts in endocrinology, sports science, nutrition, and psychiatry from various regions have held multiple weight management seminars. Based on the latest epidemiological data and clinical evidence, they expanded the guideline to include assessment and intervention strategies for underweight, in addition to the core content of obesity management. This guideline outlines the etiological mechanisms, evaluation methods, and multidimensional management strategies for overweight and obesity, covering key areas such as diagnosis and assessment, medical nutrition therapy, exercise prescription, pharmacological intervention, and psychological support. It is intended to provide a scientific and standardized approach to weight management across the adult population, aiming to curb the rising prevalence of obesity, mitigate complications associated with abnormal body weight, and improve nutritional status and overall quality of life.

Drug resistance refers to the reduced or lost sensitivity of microorganisms to key drugs used in clinical (routine) treatment. Antimicrobial resistance poses a significant threat to global public health and safety. The misuse and abuse of antibacterial drugs not only causes inefficient treatment of bacterial infectious diseases, but also exacerbates the evolution of bacterial antimicrobial resistance and the spread of antimicrobial-resistant bacteria. As one of the cutting-edge scientific techniques, microfluidic chip technology has shown extensive application potentials in various fields. In the rapid detection of drug-resistant bacteria, microfluidic chip technology has the advantages of fast speed, high degree of automation, and the ability to perform multiple detections. This article focuses on bacterial antimicrobial resistance, and briefly introduces the principle of microfluidic chips, systematically outlines the application of microfluidic technology in antimicrobial resistance detection, and provides a theoretical reference for the diagnosis of clinical bacterial infectious diseases.

Objective:To evaluate the short-term efficacy of our modified anterior pelvic ring internal fixator(INFIX) in the treatment of anterior pelvic ring injuries.Methods:A retrospective study was conducted to analyze the clinical data from the 16 patients with pelvic anterior ring injury who had been treated with our modified INFIX at Department of Orthopaedics, The First Hospital Affiliated to Bengbu Medical University from June 2020 to June 2023. There were 9 males and 7 females with an age of (49.1±14.3) years. According to the AO/OTA classification, 10 cases were of type B2 and 6 cases of type C1. Their time from injury to surgery was (7.6±2.9) days. Fixation with our modified INFIX was as follows: Three pedicle screws were inserted into the anterior inferior iliac spine on one side and into the pubic symphysis on both sides. Next, a subcutaneous tunnel was created from the anterior inferior iliac spine incision toward the pubic symphysis, and connecting rods were inserted for fixation. The surgical incision length, intraoperative blood loss, surgical time, postoperative fracture reduction quality, fracture healing time, incidence of complications during follow-up, and pelvic functional recovery at the last follow-up were recorded in this cohort.Results:In this cohort, surgical incision length was (5.8±0.4) cm, intraoperative blood loss (75.4±11.9) mL, and surgical time (66.1±8.9) min. By the end of one week after surgery, the quality of fracture reduction was evaluated according to the Matta scoring criteria as excellent in 11 cases and as good in 5 cases. All patients were followed up for (17.4±3.1) months after surgery. The fractures got united in all the 16 patients after (11.2±1.2) weeks. At the last follow-up, the pelvic function recovery was evaluated according to the Majeed scoring system as excellent in 13 cases and as good in 3 cases, yielding a Majeed score of (90.1±4.2) points. During the follow-up period, no patient developed complications such as nerve injury, wound infection, or loosening, breakage or withdrawal of internal fixation devices.Conclusion:In the treatment of anterior pelvic ring injuries, our modified INFIX has the advantages of few complications, simple operation and minimal invasion, leading to good short-term efficacy.

Objective To investigate the susceptibility of Cryptococcus neoformans strains to antifungal drugs and examine the relevant clinical manifestations and laboratory test results in a tertiary hospital in Shanghai during the period from 2019 to 2023.Methods The isolates were identified by MALDI-TOF and biochemical identification cards.The minimum inhibitory concentration(MIC)values of 5-fluorocytosine,amphotericin B,fluconazole,voriconazole,and itraconazole against C.neoformans strains were measured using broth microdilution method.The corresponding clinical data were reviewed and compared.Results Majority(78.7％)of the 75 strains of C.neoformans were isolated from cerebrospinal fluid(CSF).The prevalence of wild type(WT)strains was the lowest(36.0％)for itraconazole and the highest(94.7％)for voriconazole.Cryptococcus capsular antigen test was positive in 62 strains.The results of Cryptococcus capsular antigen test was consistent with fungal culture in 96.9％of the cases.Conclusions Most of the C.neoformans strains were isolated from CSF.The prevalence of non-WT C.neoformans strains was the highest for itraconazole.The prevalence of WT C.neoformans strains was the highest for voriconazole.