Objective To observe the clinical efficacy of acupuncture at Front Mu point in the treatment of ulcerative colitis.Methods Sixty patients with ulcerative colitis treated at the Traditional Chinese Medicine Hospital in Kunming from August 2022 to June 2023 were collected.Using a random number table method,30 cases were assigned to each of the control group and the combined group.The treatment method involved administering oral mesalazine to the control group for a continuous period of 8 weeks,while the combined group received both oral mesalazine and acupuncture at front Mu points.The clinical efficacy,colonoscopy results score(Baron score),and colonic mucosal healing score(Geboes)before and after treatment were compared.Follow-up was conducted at 3 months to calculate the recurrence rate in the combination and control groups.Results The total effective rate in the combination group was higher than that in the control group(P<0.05),with rates of 93.33%and 67.67%,respectively.After treatment,the disease activity index,Baron score,and Geboes score decreased compared to before treatment(P<0.05),and the combination group had a lower disease activity index,Baron score,and Geboes score than the control group after treatment(P<0.05).Comparing the recurrence rates at 3 months post-treatment,the combination group was lower than the control group.Conclusion Acupuncture at Front Mu Point can significantly improve the clinical symptoms of ulcerative colitis,reduce the recurrence rate compared to patients in the control group,and is safe and reliable without serious adverse reactions.

Objective:To learn about the clinical manifestations, laboratory characteristics and treatment of patients with acute and chronic brucellosis.Methods:Clinical data of 153 brucellosis patients admitted to the Guangzhou Eighth People's Hospital, Guangzhou Medical University from 2012 to 2022 were retrospectively collected, including general information, epidemiological characteristics, clinical manifestations, laboratory test results, imaging examination results, treatment and prognosis. According to the course of disease < 180 d and ≥180 d, these patients were divided into acute brucellosis group and chronic brucellosis group, and the clinical data of the two groups of patients were compared and analyzed.Results:A total of 153 patients with brucellosis were included, including 119 in the acute brucellosis group and 34 in the chronic brucellosis group. The age was (46.2 ± 13.8) years old, with 115 males (75.2%) and 38 females (24.8%), and 85 patients (55.6%) were occupational exposed. Complications occurred in 90 patients (58.8%), and the incidence of complications in the acute brucellosis group was lower than that in the chronic brucellosis group [76.5% (26/34) vs 53.8% (64/119), χ 2 = 5.62, P = 0.018]. The most common clinical manifestations were fever and arthralgia, with 128 cases (83.7%) and 124 cases (81.0%), respectively. The incidence of fever in the acute brucellosis group was higher than that in the chronic brucellosis group [87.4% (104/119) vs 70.6% (24/34), χ 2 = 5.46, P = 0.019], while the incidence of arthralgia was lower than that in the chronic brucellosis group [77.3% (92/119) vs 94.1% (32/34), χ 2 = 4.83, P = 0.027]. In laboratory tests, the positive rate of blood culture was 59.5% (91/153), and it was higher in the acute brucellosis group than that in the chronic brucellosis group [67.2% (80/119) vs 32.4% (11/34), P < 0.05]. The incidence of elevated procalcitonin [PCT, 58.6% (58/99) vs 24.1% (7/29), χ 2 = 10.65, P = 0.001] and the incidence of liver dysfunction [33.9% (40/118) vs 15.2% (5/33), χ 2 = 4.33, P = 0.037] in the acute brucellosis group were higher than those in the chronic brucellosis group. In the imaging examination, 61 patients (39.9%) experienced bone destruction, and the incidence of bone destruction in the chronic brucellosis group was higher than that in the acute brucellosis group [55.9% (19/34) vs 35.3% (42/119), χ 2 = 4.68, P = 0.031]. All patients were treated with antibiotics, with a median of 3 and 4 types of antibiotics used in the acute and chronic brucellosis groups, respectively. The overall incidence of adverse drug reactions was 5.2% (8/153). After treatment, 65 cases (42.5%) recovered, 70 cases (45.8%) improved, and 18 cases (11.8%) did not recover. Conclusions:The main clinical manifestations of brucellosis patients are fever and arthralgia, with a high incidence of complications. All patients are treated with combined antibiotics therapy. Patients in acute brucellosis group have a higher incidence of fever, positive blood culture, elevated PCT and abnormal liver function, while patients in chronic brucellosis group have a higher incidence of complications, arthralgia and bone destruction.

Objective:To investigate the application value of enhanced recovery after surgery (ERAS) in perioperative period of laparoscopic sleeve gastrectomy (LSG).Method:The retrospective cohort study was conducted. The clinical data of 1 181 patients undergoing LSG in the Sir Run Run Shaw Hospital, Affiliated with the Zhejiang University School of Medicine from January 2021 to December 2023 were collected. There were 242 males and 939 females, aged (31±8)years. Of 1 181 patients, 598 cases receiving routine perioperative care were divided into the control group, and 583 cases receiving perioperative care with ERAS were divided into the ERAS group. Measurement data with normal distribution were represented as Mean± SD, and the independent sample t test was used for comparison between the groups. Measurement data with skewed distribution were represented as M( Q1, Q3), and the Mann-Whitney rank sum test was used for comparison between the groups. Count data were expressed as absolute numbers or percentages, and the chi-square test or Fisher exact probability were used for comparison between the groups. Repeated measurement data were analyzed using the repeated ANOVA, with baseline scores as covariates. Simple effects analysis was conducted in case of interaction, and multiple comparisons were adjusted using the Bonferroni method. Results:(1) Postoperative outcomes. The numerical rating scale (NRS) scores for pain at immediate return to the ward and on the third postoperative mornings changed from 5.35±0.93 to 2.57±0.83 in the control group, versus changed from 3.15±0.93 to 0.70±0.65 in the ERAS group, showing significant difference between the two groups ( Ftime=66.58, Fgroup=1 765.85, Finteraction=6.90, P<0.05). After adjusting NRS scores for pain at immediate return to the ward as the baseline, results of simple effects analysis showed that on the third postoperative mornings, the NRS scores in the ERAS group were lower by 1.89, 1.53, and 1.76 respectively compared to the control group ( P<0.05). Cases with nausea at immediate return to the ward and on the third postoperative mornings changed from 497 to 97 in the control group, versus changed from 198 to 11 in the ERAS group, showing signifi-cant difference between the two groups ( χ2=294.45, 398.76,209.39, 73.00, P<0.05). Cases with vomiting at immediate return to the ward and on the third postoperative mornings changed from 243 to 41 in the control group, versus changed from 51 to 2 in the ERAS group, showing significant difference between the two groups ( χ2=160.54, 149.37, 71.76, 35.69, P<0.05). The duration of postoperative hospital stay was (3.22±0.65)days in the control group, versus (2.17±0.49)days in the ERAS group, showing a significant difference between the two groups ( t=-11.89, P<0.05). (2) Complications. The incidence of cases with dehydration within postoperative 30 days was 0.50%(3/598) in the control group, versus 0.69%(4/583) in the ERAS group, showing no significant difference between the two groups ( P>0.05). None of patient in the control group and the ERAS group experienced bleeding, gastric leakage, intra-abdominal infection, and no patient had unplanned secondary surgery within postoperative 30 days. Conclusions:ERAS in perioperative period of LSG are safe and feasible. Compared to routine care, ERAS can significantly reduce postoperative pain, decrease the incidence of postoperative nausea and vomiting, shorten the postoperative hospital stay, and do not increase the rate of postoperative complications or unplanned secondary surgeries within postoperative 30 days.

BACKGROUND: LY01005 (Goserelin acetate sustained-release microsphere injection) is a modified gonadotropin-releasing hormone (GnRH) agonist injected monthly. This phase III trial study aimed to evaluated the efficacy and safety of LY01005 in Chinese patients with prostate cancer. METHODS: We conducted a randomized controlled, open-label, non-inferiority trial across 49 sites in China. This study included 290 patients with prostate cancer who received either LY01005 or goserelin implants every 28 days for three injections. The primary efficacy endpoints were the percentage of patients with testosterone suppression ≤50 ng/dL at day 29 and the cumulative probability of testosterone ≤50 ng/dL from day 29 to 85. Non-inferiority was prespecified at a margin of -10%. Secondary endpoints included significant castration (≤20 ng/dL), testosterone surge within 72 h following repeated dosing, and changes in luteinizing hormone, follicle-stimulating hormone, and prostate specific antigen levels. RESULTS: On day 29, in the LY01005 and goserelin implant groups, testosterone concentrations fell below medical-castration levels in 99.3% (142/143) and 100% (140/140) of patients, respectively, with a difference of -0.7% (95% confidence interval [CI], -3.9% to 2.0%) between the two groups. The cumulative probabilities of maintaining castration from days 29 to 85 were 99.3% and 97.8%, respectively, with a between-group difference of 1.5% (95% CI, -1.3% to 4.4%). Both results met the criterion for non-inferiority. Secondary endpoints were similar between groups. Both treatments were well-tolerated. LY01005 was associated with fewer injection-site reactions than the goserelin implant (0% vs . 1.4% [2/145]). CONCLUSION: LY01005 is as effective as goserelin implants in reducing testosterone to castration levels, with a similar safety profile. TRIAL REGISTRATION ClinicalTrials.gov, NCT04563936.
Humans ; Male ; Antineoplastic Agents, Hormonal/therapeutic use* ; East Asian People ; Gonadotropin-Releasing Hormone/agonists* ; Goserelin/therapeutic use* ; Prostate-Specific Antigen ; Prostatic Neoplasms/drug therapy* ; Testosterone

Objective:To analyze the clinical and laboratory characteristics of mpox patients in Guangzhou City.Methods:The general conditions, symptoms and signs, and laboratory test results of mpox patients admitted to Guangzhou Eighth People′s Hospital, Guangzhou Medical University from June 8 to June 21, 2023 were collected. The clinical characteristics of human immunodeficiency virus (HIV)-infected patients and HIV-negative patients were compared.Independent sample t test, Mann-Whitney U test and Fisher exact probability method were used for statistical analysis. Results:Nineteen mpox patients were included in this study, none of them had been vaccinated with smallpox vaccine. All of them were identifed as gay men with an age of (33.2±6.4) years. And all of them had sex with men within 21 days of onset. There were eight cases with HIV infection and syphilis, respectively. All of these 19 patients had skin lesions which were the first symptom of 15 patients, and appeared during the course of the disease of four patients. Other common symptoms and signs were lymph node enlargement (17 cases), lymph node tenderness (15 cases), pharyngeal congestion (15 cases), tonsil enlargement (13 cases), fever (11 cases) and pruritus (10 cases). There were 13 cases with elevated CD8 + T lymphocytes, interleukin-10 level and procalcitonin level, respectively, 12 cases with elevated serum amyloid A level, and seven cases with elevated blood lymphocyte count. Eight patients were infected with HIV, including one acute infection and seven chronic infections (all of them had received regular antiviral therapy and had a CD4 + T lymphocyte count of 657(400, 757)/μL before onset). There were no significant differences in age ( t=1.55), incidence of complications (Fisher exact probability method), number of skin lesions ( Z=-0.21), incidence of lymph node enlargement (Fisher exact probability method), incidence of fever (Fisher exact probability method), duration of fever ( Z=-0.48), lymphocyte count ( t=-1.55), CD4 + T lymphocyte count ( Z=-0.17) and CD8 + T lymphocyte count ( Z=-1.49) between the HIV-infected patients and HIV-negative patients (all P>0.05). The number of skin lesions was 19(6, 26), and the locations of skin lesions were mainly in perineum and nearby areas (17 cases). The most frequent morphology of skin lesions at admission were papules (15 cases), eschar (15 cases) and pustules (12 cases). All patients recovered after topical medication and symptomatic treatment. Conclusions:Mpox mainly occurs in young and middle-aged men who have sex with men in Guangzhou City. Skin lesions, lymph node enlargement accompanied by tenderness, pharyngeal congestion, tonsil enlargement and fever are the most common features. Common laboratory abnormities are elevated inflammatory markers. The clinical characteristics of HIV-infected patients with normal immune function are similar to those of HIV-negative patients.

Humans ; COVID-19 Vaccines/therapeutic use* ; HIV-1 ; Immunity, Humoral ; COVID-19/prevention & control* ; SARS-CoV-2

Objective:To investigate the level of serum vascular endothelial growth factor (VEGF) and its correlation with clinical symptoms in patients with first-episode drug-naive schizophrenia patients of different genders.Methods:From January 2016 to October 2019, a total of 81 first-episode drug-naive schizophrenia patients(patient group, 41 male, 40 female) and 64 healthy controls (control group, 40 male, 24 female) were included in this study.The serum level of VEGF was detected with flow cytometric bear array (CBA). Positive and negative symptom scale (PANSS) was used to evaluate the relevant clinical symptoms of patients.SPSS 22.0 software was used for statistical analysis.Independent sample t-test and nonparametric test were used for comparison between groups.The relationship between VEGF and clinical variables was analyzed by Pearson correlation analysis and Spearman correlation analysis. Results:The level of serum VEGF in the patient group was significantly lower than that in the control group(148.08(75.89, 208.61)pg/mL, 179.94(99.14, 318.41)pg/mL, Z=-2.20, P=0.028). The total PANSS score((82.71±17.30), (73.45±16.36), t=2.473, P=0.016)and cognitive score((7.88±3.36), (6.23±2.81), t=2.402, P=0.019) in male patients were higher than those in female patients.There was a negative correlation between VEGF level and PANSS negative symptom score in the patient group( r=-0.228, P=0.041), as well as significant negtive correlation between VEGF level and cognitive score in male patients( r=-0.425, P=0.007). Conclusion:The level of serum VEGF is reduced in first-episode patients with schizophrenia, which influences their negative symptom. Moreover, the decline in serum VEGF level is implicated in cognitive impairments in male patients with first-episode schizophrenia.

Objective:To analyze the clinical features of patients with severe dengue (SD) in Guangdong Province, and to improve the understanding of the diagnosis and treatment of SD in China.Methods:The clinical data, laboratory examination and etiological test results of 257 SD cases from 29 dengue fever designated hospitals in Guangdong Province from January 1, 2013 to December 31, 2019 were respectively collected. The relevant indicators of the criteria for severe organ involvement were quantified. Logistic regression analysis was performed to analyze the risk factors for the development of multiple organ failure in SD patients.Results:Among the 257 SD patients, age was (64.1±20.1) years old, with 65.4%(168/257) of them ≥60 years old, 142 were male and 115 were female. One hundred and fifty-two (59.1%) patients had underlying conditions, including 115(44.7%) patients with hypertension. The clinical manifestations were mainly fever (98.4%(253/257)), fatigue (70.0%(180/257)), cough or expectoration (44.4%(114/257)), lethargy or irritability (39.3%(101/257)), vomiting (30.4%(78/257)), abdominal pain or tenderness (20.6%(53/257)), hepatomegaly (2.3%(6/257)), bleeding tendency (59.5%(153/257)), and pleural effusion or ascites (43.6%(112/257)). Platelet count levels were decreased in 90.9%(231/254) of the cases, and 97.1%(234/241) of patients had normal or decreased hematocrit. The most common of severe manifestations were severe organ involvement (61.1%(157/257)), followed by severe bleeding (37.0%(95/257)) and severe plasma leakage (30.0%(77/257)). Severe organ involvements were more common in the kidney (27.6%(71/257)) and heart (26.8%(69/257)). Multivariate logistic regression analysis showed that age (odds ratio ( OR)=1.051, 95% confidence interval ( CI) 1.004 to 1.100, P=0.035), hypertension ( OR=5.224, 95% CI 1.272 to 21.462, P=0.022), elevated aspartate aminotransferase (AST) level ( OR=1.002, 95% CI 1.001 to 1.003, P=0.001), blood urea nitrogen (BUN) ( OR=1.050, 95% CI 1.005 to 1.098, P=0.030), and international normalized ratio (INR) ( OR=4.604, 95% CI 1.601 to 13.238, P=0.005) were risk factors for the development of multiple organ failure in SD patients. The detection results of serum samples form 113 SD patients in acute phase showed that dengue virus (DENV)-1 accounted for 89.4%(101/113), DENV-2 accounted for 9.7%(11/113), and DENV-3 accounted for 0.9% (1/113). Conclusions:Elderly and those with co-existing conditions such as hypertension in SD patients in Guangdong Province are more common. Severe organ involvement such as kidney and heart is the main cause of SD. DENV-1 infection is predominant. Significant elevated levels of AST, BUN and INR may be related to a poor prognosis.

【Objective】 To provide reference for fine management of blood donors by classifying and analyzing different types of blood donors from domestic blood stations. 【Methods】 The resident population of 15 regions in China from 2016 to 2019 were taken as the research object, among which the blood donors were divided into three categories: age-eligible citizens, registered donors and donated donors. The average value and proportion of the three categories were calculated and statistically analyzed. 【Results】 The resident population of the 15 regions varied greatly. The mean 95% CI of the proportion of age-eligible citizens to resident population from 2016 to 2019 was (60.16%, 67.84%); registered donors to age-eligible citizens and resident population was (2.21%, 2.86%) and (1.41%, 1.79%), respectively; donated donors to registered donors, age-eligible citizens and resident population was (84.63%, 91.68%), (1.93%, 2.55%) and(1.23%, 1.59%), respectively. 【Conclusion】 There were differences in the number and proportion of different types of blood donors in different regions. The fine management of blood donors can help blood stations carry out more effective recruitment and retention strategies.