Background: Kidney transplant recipients (KTRs) are at risk of coronavirus disease 2019 (COVID-19) complications and mortality. This study examined factors associated with moderate, severe, or critical COVID-19 infection among KTRs during the Omicron-predominant period. Methods: This single-center retrospective study included KTRs aged ≥18 years diag-nosed with COVID-19 between January 1, 2022, and December 31, 2023. Mild infection was defined as symptomatic illness without lower respiratory tract infection (LRTI);moderate infection as LRTI without hypoxia; severe infection as oxygen saturation <94% on room air; and critical infection as respiratory failure, septic shock, or multiple organ dysfunction. We compared the characteristics of KTRs with asymptomatic or mild COVID-19 versus those with moderate to critical disease. Logistic regression analysis was performed to identify factors associated with moderate to critical illness. Results: Most KTRs (94.4%) had received three or more vaccine doses. Of 603 episodes of COVID-19 infection during the study period, 554 (91.9%) were asymptomatic or mild, while 49 (8.1%) were moderate to critical. Multivariate analysis revealed that older age (adjusted odds ratio [aOR], 1.037; 95% confidence interval [CI], 1.006–1.069) and longer symptom duration before seeking care (aOR, 1.288; 95% CI, 1.155–1.436) were associated with higher odds of moderate to critical disease. Protective factors included receiving a vaccine booster within the past year (aOR, 0.414; 95% CI, 0.212–0.809) and higher glomerular filtration rate (aOR, 0.971; 95% CI, 0.956–0.986). Conclusions KTRs should seek care early if infected with COVID-19 and keep their COVID-19 vaccine boosters updated within 1 year of the last dose.

Background: Kidney transplant recipients (KTRs) are at risk of coronavirus disease 2019 (COVID-19) complications and mortality. This study examined factors associated with moderate, severe, or critical COVID-19 infection among KTRs during the Omicron-predominant period. Methods: This single-center retrospective study included KTRs aged ≥18 years diag-nosed with COVID-19 between January 1, 2022, and December 31, 2023. Mild infection was defined as symptomatic illness without lower respiratory tract infection (LRTI);moderate infection as LRTI without hypoxia; severe infection as oxygen saturation <94% on room air; and critical infection as respiratory failure, septic shock, or multiple organ dysfunction. We compared the characteristics of KTRs with asymptomatic or mild COVID-19 versus those with moderate to critical disease. Logistic regression analysis was performed to identify factors associated with moderate to critical illness. Results: Most KTRs (94.4%) had received three or more vaccine doses. Of 603 episodes of COVID-19 infection during the study period, 554 (91.9%) were asymptomatic or mild, while 49 (8.1%) were moderate to critical. Multivariate analysis revealed that older age (adjusted odds ratio [aOR], 1.037; 95% confidence interval [CI], 1.006–1.069) and longer symptom duration before seeking care (aOR, 1.288; 95% CI, 1.155–1.436) were associated with higher odds of moderate to critical disease. Protective factors included receiving a vaccine booster within the past year (aOR, 0.414; 95% CI, 0.212–0.809) and higher glomerular filtration rate (aOR, 0.971; 95% CI, 0.956–0.986). Conclusions KTRs should seek care early if infected with COVID-19 and keep their COVID-19 vaccine boosters updated within 1 year of the last dose.

Background: Kidney transplant recipients (KTRs) are at risk of coronavirus disease 2019 (COVID-19) complications and mortality. This study examined factors associated with moderate, severe, or critical COVID-19 infection among KTRs during the Omicron-predominant period. Methods: This single-center retrospective study included KTRs aged ≥18 years diag-nosed with COVID-19 between January 1, 2022, and December 31, 2023. Mild infection was defined as symptomatic illness without lower respiratory tract infection (LRTI);moderate infection as LRTI without hypoxia; severe infection as oxygen saturation <94% on room air; and critical infection as respiratory failure, septic shock, or multiple organ dysfunction. We compared the characteristics of KTRs with asymptomatic or mild COVID-19 versus those with moderate to critical disease. Logistic regression analysis was performed to identify factors associated with moderate to critical illness. Results: Most KTRs (94.4%) had received three or more vaccine doses. Of 603 episodes of COVID-19 infection during the study period, 554 (91.9%) were asymptomatic or mild, while 49 (8.1%) were moderate to critical. Multivariate analysis revealed that older age (adjusted odds ratio [aOR], 1.037; 95% confidence interval [CI], 1.006–1.069) and longer symptom duration before seeking care (aOR, 1.288; 95% CI, 1.155–1.436) were associated with higher odds of moderate to critical disease. Protective factors included receiving a vaccine booster within the past year (aOR, 0.414; 95% CI, 0.212–0.809) and higher glomerular filtration rate (aOR, 0.971; 95% CI, 0.956–0.986). Conclusions KTRs should seek care early if infected with COVID-19 and keep their COVID-19 vaccine boosters updated within 1 year of the last dose.

Background: Kidney transplant recipients (KTRs) are at risk of coronavirus disease 2019 (COVID-19) complications and mortality. This study examined factors associated with moderate, severe, or critical COVID-19 infection among KTRs during the Omicron-predominant period. Methods: This single-center retrospective study included KTRs aged ≥18 years diag-nosed with COVID-19 between January 1, 2022, and December 31, 2023. Mild infection was defined as symptomatic illness without lower respiratory tract infection (LRTI);moderate infection as LRTI without hypoxia; severe infection as oxygen saturation <94% on room air; and critical infection as respiratory failure, septic shock, or multiple organ dysfunction. We compared the characteristics of KTRs with asymptomatic or mild COVID-19 versus those with moderate to critical disease. Logistic regression analysis was performed to identify factors associated with moderate to critical illness. Results: Most KTRs (94.4%) had received three or more vaccine doses. Of 603 episodes of COVID-19 infection during the study period, 554 (91.9%) were asymptomatic or mild, while 49 (8.1%) were moderate to critical. Multivariate analysis revealed that older age (adjusted odds ratio [aOR], 1.037; 95% confidence interval [CI], 1.006–1.069) and longer symptom duration before seeking care (aOR, 1.288; 95% CI, 1.155–1.436) were associated with higher odds of moderate to critical disease. Protective factors included receiving a vaccine booster within the past year (aOR, 0.414; 95% CI, 0.212–0.809) and higher glomerular filtration rate (aOR, 0.971; 95% CI, 0.956–0.986). Conclusions KTRs should seek care early if infected with COVID-19 and keep their COVID-19 vaccine boosters updated within 1 year of the last dose.

To explore the value of the diaphragm thickness fraction (TF) and diaphragm mobility (DM) measured by ultrasound for predicting ventilator withdrawal success in patients with acute respiratory distress syndrome (ARDS) after cardiac surgery. Methods: This study included 246 patients undergoing the spontaneous breathing trial. Diaphragmatic function was evaluated by ultrasound, including the diaphragm thickness at the end of calm breathing (thickness of the diaphragm at functional residual capacity [TdiFRC]) and the maximum diaphragm thickness at the end of inspiration (thickness of the diaphragm at full vital capacity [TdiFVC]); TF=(TdiFVC–TdiFRC)/TdiFRC×100%. DM, the oxygenation index (the ratio of the partial pressure of arterial oxygen to the fraction of inspired oxygen), and the rapid shallow breathing index (RSBI) were measured. Results: Successful liberation from mechanical ventilation was observed in 209 patients. There were no significant differences in the TdiFRC (0.3±0.1 cm vs. 0.3±0.1 cm) or TdiFVC (0.3±0.1 cm vs. 0.2±0.1 cm) between the ventilator withdrawal success group and the ventilator withdrawal failure group (P>0.05). The TF was greater in the ventilator withdrawal success group than in the ventilator withdrawal failure group (40.8%±15.8% vs. 37.7%±9.2%, P<0.01). DM in the ventilator withdrawal success group was greater than that in the ventilator withdrawal failure group (1.5±0.5 cm vs. 1.2±0.4 cm, P=0.040). The RSBI was lower in the ventilator withdrawal success group than in the ventilator withdrawal failure group (74.3±25.6 breaths·min–1·L –1 vs. 89.9±34.5 breaths·min–1·L –1, P<0.01). Conclusions: Diaphragmatic ultrasound can be used to predict the success of ventilator withdrawal in patients with ARDS.

PURPOSE: This study aims to identify the prevalence and risk factors of military training-related abdominal injuries and help plan and conduct training properly. METHODS: This questionnaire survey study was conducted from October 2021 to May 2022 among military personnel from 6 military units and 8 military medical centers and participants' medical records were consulted to identify the training-related abdominal injuries. All the military personnel who ever participated in military training were included. Those who refused to participate in this study or provided an incomplete questionnaire were excluded. The questionnaire collected demographic information, type of abdominal injury, frequency, training subjects, triggers, treatment, and training disturbance. Chi-square test and t-test were used to compare baseline information. Univariate and multivariate regression analyses were used to explore the risk factors associated with military training-related abdominal injuries. RESULTS: A total of 3058 participants were involved in this study, among which 1797 (58.8%) had suffered training-related abdominal injuries (the mean age was 24.3 years and the service time was 5.6 years), while 1261 (41.2%) had no training-related abdominal injuries (the mean age was 23.1 years and the service time was 4.3 years). There were 546 injured patients (30.4%) suspended the training and 84 (4.6%) needed to be referred to higher-level hospitals. The most common triggers included inadequate warm-up, fatigue, and intense training. The training subjects with the most abdominal injuries were long-distance running (589, 32.8%). Civil servants had the highest rate of abdominal trauma (17.1%). Age ≥ 25 years, military service ≥ 3 years, poor sleep status, and previous abdominal history were independent risk factors for training-related abdominal injury. CONCLUSION More than half of the military personnel have suffered military training-related abdominal injuries. Inadequate warm-up, fatigue, and high training intensity are the most common inducing factors. Scientific and proper training should be conducted according to the factors causing abdominal injuries.
Humans ; Military Personnel ; Risk Factors ; Prevalence ; Male ; Abdominal Injuries/etiology* ; Female ; Adult ; Surveys and Questionnaires ; Young Adult

Atrial fibrillation (AF) is the most common arrhythmia in clinical practice. It has a high prevalence and poor prognosis. The application of antiarrhythmic drugs and even surgery cannot completely treat the disease, and there are many sequelae. AF can be classified into the category of "palpitation" in Chinese medicine according to its symptoms. Acupuncture has a significant effect on AF. The authors find that an important mechanism of acupuncture in AF treatment is to regulate the cardiac vagus nerve. Therefore, this article intends to review the distribution and function of vagus nerve in the heart, the application and the regulatroy effect for the treatment of AF.
Atrial Fibrillation/physiopathology* ; Humans ; Acupuncture Therapy ; Vagus Nerve/physiology* ; Animals

Objective:To assess the association of single nucleotide polymorphisms (SNPs) of interleukin-23 receptor ( IL-23R) gene with susceptibility to psoriasis. Methods:Two hundred and ten psoriasis patients admitted to Xinxiang Central Hospital from January 2019 to December 2024 were selected as the study group, and 210 healthy individuals undergoing physical examination during the same period were selected as the control group. 3 mL of peripheral venous blood sample was collected from each individual from the two groups, and PCR - Restriction fragment length polymorphism (PCR-RFLP) assay was used to determine the polymorphisms of the IL-23R gene at rs2201841, rs1004819, rs10889677, rs1343151 and rs1495965 loci. Genotypic and allelic distribution of each SNP locus was calculated to assess the association between SNPs of the IL-23R gene with the onset of psoriasis, and the difference in serum IL-23 levels among patients with different genotypes at each locus was compared. This study was approved by the Medical Ethics Committee of Xinxiang Central Hospital (Ethic No. 2024-749). Results:The results showed that the frequency of CC genotype at rs1004819 locus of the study group was significantly higher than that of the control group (26.19% vs. 18.10%, P<0.05), and the frequency of C allele was also significantly higher than that of the control group (54.05% vs. 42.62%, P<0.05). There was no significant difference in allelic and genotypic frequencies between the two groups at rs2201841, rs10889677, rs1343151, and rs1495965 loci ( P>0.05). The dominant and recessive inheritance patterns at the rs1004819 locus are associated with susceptibility to psoriasis ( P<0.05), while the different inheritance patterns at rs2201841, rs10889677, rs1343151, and rs1495965 loci are not associated with psoriasis ( P>0.05). The serum IL-23 levels of patients with CC genotype at the rs1004819 locus were higher than those with CT and TT genotypes ( P<0.05). No significant difference was detected in the serum levels of IL-23 between patients with different genotypes for the rs2201841, rs10889677, rs1343151, and rs1495965 loci ( P>0.05). Conclusion:The polymorphism at the rs1004819 locus of the IL-23R gene is associated with susceptibility to psoriasis, and individuals carrying the CC genotype and C allele have a higher risk of developing the disease.

OBJECTIVE: To assess the association of single nucleotide polymorphisms (SNPs) of interleukin-23 receptor (IL-23R) gene with susceptibility to psoriasis. METHODS: Two hundred and ten psoriasis patients admitted to Xinxiang Central Hospital from January 2019 to December 2024 were selected as the study group, and 210 healthy individuals undergoing physical examination during the same period were selected as the control group. 3 mL of peripheral venous blood sample was collected from each individual from the two groups, and PCR-Restriction fragment length polymorphism (PCR-RFLP) assay was used to determine the polymorphisms of the IL-23R gene at rs2201841, rs1004819, rs10889677, rs1343151 and rs1495965 loci. Genotypic and allelic distribution of each SNP locus was calculated to assess the association between SNPs of the IL-23R gene with the onset of psoriasis, and the difference in serum IL-23 levels among patients with different genotypes at each locus was compared. This study was approved by the Medical Ethics Committee of Xinxiang Central Hospital (Ethic No. 2024-749). RESULTS: The results showed that the frequency of CC genotype at rs1004819 locus of the study group was significantly higher than that of the control group (26.19% vs. 18.10%, P < 0.05), and the frequency of C allele was also significantly higher than that of the control group (54.05% vs. 42.62%, P < 0.05). There was no significant difference in allelic and genotypic frequencies between the two groups at rs2201841, rs10889677, rs1343151, and rs1495965 loci (P > 0.05). The dominant and recessive inheritance patterns at the rs1004819 locus are associated with susceptibility to psoriasis (P < 0.05), while the different inheritance patterns at rs2201841, rs10889677, rs1343151, and rs1495965 loci are not associated with psoriasis (P > 0.05). The serum IL-23 levels of patients with CC genotype at the rs1004819 locus were higher than those with the CT and TT genotypes (P < 0.05). No significant difference was detected in the serum levels of IL-23 between patients with different genotypes for the rs2201841, rs10889677, rs1343151, and rs1495965 loci (P > 0.05). CONCLUSION The polymorphism at the rs1004819 locus of the IL-23R gene is associated with susceptibility to psoriasis, and individuals carrying the CC genotype and C allele have a higher risk of developing the disease.
Humans ; Psoriasis/genetics* ; Polymorphism, Single Nucleotide ; Receptors, Interleukin/genetics* ; Genetic Predisposition to Disease ; Male ; Female ; Adult ; Middle Aged ; Genotype ; Alleles ; Gene Frequency ; Case-Control Studies ; Interleukin-23/blood*

OBJECTIVE To evaluate the clinical efficacy and safety of Xiaoyin capsules combined with secukinumab in the treatment of moderate to severe plaque psoriasis. METHODS A retrospective study was conducted on 105 patients with moderate to severe plaque psoriasis who received treatment in the Dept. of Dermatology of Xinxiang Central Hospital from January 2021 to June 2024. According to the treatment plan， they were divided into conventional group（n＝32）， monoclonal antibody group（n＝45）， and combination group（n＝28）. The conventional group was given Calcipotriol ointment+Fluticasone propionate cream+Acitretin capsules； the monoclonal antibody group was treated with secukinumab injection in addition to the treatment of the conventional group； the combination group received oral administration of Xiaoyin capsules in addition to the treatment of the monoclonal antibody group. All patients received at least 12 weeks of treatment. The psoriasis area and severity index（PASI） score， PASI improvement rate， dermatology life quality index（DLQI） score， physician’s global assessment（PGA） score， patient’s global assessment（PtGA） score before and after treatment， and the incidence of adverse reactions during treatment were compared among the three groups. RESULTS Before treatment， there was no statistically significant difference in the above scores among the three groups（P＞0.05）. After treatment， the scores of all three groups of patients significantly decreased compared to before treatment （P＜0.05）； the total PASI score and erythema， scales， affected body surface area score， the total DLQI score and symptom perception， daily activity， social score， the PGA and PtGA scores of the combination group were significantly lower than the other two groups（P＜0.05）； PASI 50（the proportion of patients whose PASI score decreased by ≥50% from baseline， and so on）， PASI 75， and PASI 90 were significantly higher than the other two groups（P＜0.05）； the total PASI score， erythema， and affected body surface area score of patients in the monoclonal antibody group were significantly lower than the conventional group（P＜0.05）， and PASI 75 was significantly higher than the conventional group（P＜0.05）. There was no statistically significant difference in the total incidence of adverse reactions among the 3 groups（P＝0.637）. CONCLUSIONS The combination of Xiaoyin capsules and secukinumab can significantly improve the skin lesions and quality of life in patients with moderate to severe plaque psoriasis， with good tolerability in the short term and no significant increasein the risk of serious adverse reactions.