Background and Aims:Polycystic ovary syndrome(PCOS)is a common endocrine disorder among obese women,often accompanied by psychological issues such as anxiety and depression.Laparoscopic sleeve gastrectomy(LSG)is an effective treatment for obesity and its related metabolic conditions,and has shown clear benefits in improving weight and metabolic profiles in PCOS patients.However,the potential mechanisms by which psychological status may affect weight loss outcomes remain unclear.This study aimed to evaluate the psychological characteristics of obese patients with PCOS and explore their impact on postoperative weight loss outcomes,in order to provide evidence for individualized intervention strategies.Methods:Female obese patients scheduled for LSG between November 2020 and September 2022 were enrolled and divided into PCOS and non-PCOS groups.Standardized psychological scales were used to assess anxiety,depression,self-esteem,and eating behaviors.Weight loss outcomes were recorded at 6 and 12 months postoperatively.Propensity score matching was used to control for confounding factors such as age and body mass index(BMI),and correlation analysis was conducted to explore the relationship between psychological status and weight loss outcomes.Results:A total of 314 patients were included,with 130 cases(41.4％)in the PCOS group.Before matching,the PCOS group had significantly worse psychological indicators and lower weight loss outcomes compared to the non-PCOS group(all P＜0.05);after matching,these differences were no longer statistically significant(all P＞0.05).Emotional eating was positively correlated with 12-month weight loss outcomes in the PCOS group,while anxiety and internalized weight stigma were associated with weight loss outcomes in the non-PCOS group(P＜0.05).Additionally,among patients with moderate and extreme obesity,weight loss outcomes in the PCOS group were superior to those in the non-PCOS group(P＜0.05).BMI was negatively correlated with self-esteem,eating behaviors,and quality of life(all P＜0.05).Conclusion:Obese patients with PCOS exhibit notable psychological distress.However,after controlling for BMI and age,their psychological status and weight loss outcomes are comparable to those of non-PCOS patients.BMI may serve as an important confounding factor,and psychological factors may influence weight loss indirectly through eating behaviors.Preoperative psychological screening and intervention are recommended.

Background and Aims:Polycystic ovary syndrome(PCOS)is a common endocrine disorder among obese women,often accompanied by psychological issues such as anxiety and depression.Laparoscopic sleeve gastrectomy(LSG)is an effective treatment for obesity and its related metabolic conditions,and has shown clear benefits in improving weight and metabolic profiles in PCOS patients.However,the potential mechanisms by which psychological status may affect weight loss outcomes remain unclear.This study aimed to evaluate the psychological characteristics of obese patients with PCOS and explore their impact on postoperative weight loss outcomes,in order to provide evidence for individualized intervention strategies.Methods:Female obese patients scheduled for LSG between November 2020 and September 2022 were enrolled and divided into PCOS and non-PCOS groups.Standardized psychological scales were used to assess anxiety,depression,self-esteem,and eating behaviors.Weight loss outcomes were recorded at 6 and 12 months postoperatively.Propensity score matching was used to control for confounding factors such as age and body mass index(BMI),and correlation analysis was conducted to explore the relationship between psychological status and weight loss outcomes.Results:A total of 314 patients were included,with 130 cases(41.4％)in the PCOS group.Before matching,the PCOS group had significantly worse psychological indicators and lower weight loss outcomes compared to the non-PCOS group(all P＜0.05);after matching,these differences were no longer statistically significant(all P＞0.05).Emotional eating was positively correlated with 12-month weight loss outcomes in the PCOS group,while anxiety and internalized weight stigma were associated with weight loss outcomes in the non-PCOS group(P＜0.05).Additionally,among patients with moderate and extreme obesity,weight loss outcomes in the PCOS group were superior to those in the non-PCOS group(P＜0.05).BMI was negatively correlated with self-esteem,eating behaviors,and quality of life(all P＜0.05).Conclusion:Obese patients with PCOS exhibit notable psychological distress.However,after controlling for BMI and age,their psychological status and weight loss outcomes are comparable to those of non-PCOS patients.BMI may serve as an important confounding factor,and psychological factors may influence weight loss indirectly through eating behaviors.Preoperative psychological screening and intervention are recommended.

Humans ; Noninvasive Ventilation ; Cannula ; Airway Extubation ; Retrospective Studies ; Pulmonary Disease, Chronic Obstructive/therapy* ; Hypercapnia/therapy* ; Oxygen Inhalation Therapy ; Respiratory Insufficiency/therapy*

Objective:To explore the subtypes of professional quality of life for Operating Room nurses from an "individual centered" perspective, so as to compare the differences in negative emotions and turnover intentions among different subtypes of nurses.Methods:This article was a cross-sectional survey study. Using the convenient sampling method, a total of 409 Operating Room nurses from three tertiary hospitals in Shandong Province were selected as the research objects in November 2021. The survey was conducted using General Information Questionnaire, Professional Quality of Life Scale, Depression Anxiety Stress Self-assessment Scale and single item of resignation intention. The latent profile analysis was used to explore the potential categories of professional quality of life for operating room nurses.Results:Finally, 350 valid questionnaires were collected, and the effective recovery rate was 85.57% (350/409). 350 operating room nurses scored (50.35±9.82) in the dimension of compassionate satisfaction, (49.01±10.43) in the dimension of burnout, and (49.18±9.53) in the dimension of secondary trauma, all of which were at a moderate level. The professional quality of life of operating room nurses was divided into three potential categories, namely good type (25.14%, n=88), contradictory type (17.43%, n=61) and low satisfaction type (57.43%, n=201). The scores of depression dimension were (3.89±7.69), (14.39±11.13) and (13.18±9.50) in good, contradictory and low-satisfaction class nurses, respectively, and the differences were statistically significant ( P<0.01). The scores of anxiety were (5.82±8.45), (16.92±10.87) and (14.45±9.29), respectively, and the difference was statistically significant ( P< 0.01). The scores of stress dimension were (5.64±8.27), (17.18±11.36) and (15.01±9.10), respectively, and the difference was statistically significant ( P<0.01). The scores of turnover intention were (1.45±0.52), (2.07±1.09), and (2.42±1.06), respectively, and the differences were statistically significant ( P<0.01) . Conclusions:There are different characteristic groups of professional quality of life in operating room nurses, and the population distribution is closely related to negative emotion and turnover intention. Nursing managers should pay attention to the identification and intervention of contradictory and low-satisfaction operating room nurses and give accurate and classified policies.

Objective:To explore the status of quality of sexual life, self-acceptance and self-disclosure in patients with breast cancer undergoing chemotherapy after surgery, and analyze the mediating effect of self-disclosure between self-acceptance and quality of sexual life.Methods:Using convenience sampling, 209 female patients with breast cancer undergoing postoperative chemotherapy in a Class Ⅲ Grade A hospital in Zhuhai from January to October 2022 were selected for investigation by using the General Information Questionnaire, Sexual Quality of Life Questionnaire for Breast Cancer Survivors, Self-Acceptance Questionnaire (SAQ) and Distress Disclosure Index (DDI). Pearson correlation was used to analyze the correlation between quality of sexual life, self-acceptance and self-disclosure in breast cancer patients undergoing chemotherapy after surgery. Bootstrap mediating effect method was used to analyze the mediating effect of self-disclosure between self-acceptance and quality of sexual life in breast cancer patients undergoing chemotherapy after surgery.Results:The scores of the quality of sexual life (average score of items), self-acceptance and self-disclosure of breast cancer patients undergoing chemotherapy after surgery were (2.69±0.59), (38.61±5.32) and (35.90±5.73) respectively. The quality of sexual life of patients was positively correlated with self-acceptance and self-disclosure, and self-acceptance had a mediating effect on the quality of sexual life through self-disclosure ( P<0.05) . Conclusions:The quality of sexual life of breast cancer patients undergoing chemotherapy after surgery needs to be improved. Helping patients increase their self-acceptance and self-disclosure level will help them improve their quality of sexual life.

OBJECTIVES: Coronavirus disease 2019 (COVID-19) in elderly and patients with chronic respiratory diseases (COPD) had a poor prognosis. COPD is one of the most common chronic respiratory diseases. We explore the epidemiological characteristics of patients with severe COVID-19 with COPD patients in order to provide medical evidence for the prevention and treatment of severe COVID-19. METHODS: We retrospectively analyzed the clinical baseline characteristics, treatment strategies, disease progression and prognosis of 557 severe COVID-19 patients admitted to the West Court of Union Hospital of Huazhong University of Science and Technology from January 29, 2020 to April 8, 2020. RESULTS: A total of 465 patients with severe COVID-19 were enrolled in the study, including 248 (53.3%) males and 217 (46.7%) females. The median age of severe COVID-19 patients was 62.0 years, and 53 patients were complicated with COPD. Common symptoms at the onset included fever (78.5%), dry cough (67.1%), shortness of breath (47.3%) and fatigue (40.9%). Compared with non-COPD patients, patients with COPD had significantly lower levels of SpO2 in admission (90.0% vs 92.0%, P=0.014). In terms of laboratory examinations, patients with COPD had higher levels of C-reactive protein, interleukin-6, procalcitonin, total bilirubin, blood urea nitrogen, serum creatinine, lipoprotein (a), high-sensitivity troponin I, and D-dimer, while had lower levels of platelet counts, albumin and apolipoprotein AI. Severe COVID-19 patients with COPD had higher Sequential Organ Failure Assessment scores [3.0(2.0, 3.0) vs 2.0(2.0, 3.0), P=0.038] and CURB-65 score [1.0(1.0, 2.0) vs1.0(0.0, 1.0), P<0.001], and a higher proportion of progressing to critical illness (28.3% vs 10.0%, P<0.001) with more complications [e.g. septic shock (15.1% vs 6.1%, P=0.034)], had higher incidence rates of antibiotic therapies (90.6% vs 77.2%, P=0.025), non-invasive (11.3% vs 1.7%, P<0.001) and invasive mechanical ventilation (17.0% vs 8.3%, P=0.039), ICU admission (17.0% vs 7.5%, P=0.021) and death (15.1% vs 6.1%, P=0.016). Cox proportion hazard model was carried out, and the results showed that comorbid COPD was an independent risk factor for severe COVID-19 patients progressing to critical type, after adjusting for age and gender [adjusted hazard ratio (AHR)=2.38(1.30-4.37), P=0.005] and additionally adjusting for chronic kidney diseases, hypertension, coronary heart disease [AHR=2.63(1.45-4.77), P<0.001], or additionally adjusting for some statistically significant laboratory findings [AHR=2.10(1.13-3.89), P=0.018]. CONCLUSIONS Severe COVID-19 patients with COPD have higher levels of disease severity, proportion of progression to critical illness and mortality rate. Individualized treatment strategies should be adopted to improve the prognosis of severe COVID-19 patients.
Male ; Female ; Humans ; Aged ; Middle Aged ; COVID-19/complications* ; SARS-CoV-2 ; Retrospective Studies ; Critical Illness ; Pulmonary Disease, Chronic Obstructive/epidemiology*

Objective:Reflux esophagitis (RE) may be negatively correlated with Helicobacter pylori ( H. pylori) infection, but the conclusion and relevant mechanism is still controversial. This study proposed to explore the correlation between RE and H. pylori infection based on natural population. Methods:From July 2013 to December 2014, 3 940 residents aged 40-69 years were recruited in Linqu County of Shandong Province and Hua County of Henan Province by the whole sampling method. All the subjects underwent gastroscopy, and gastric mucosa biopsy specimens were collected for pathological diagnosis and Warthin-Starry (WS) staining to identify H. pylori infection. Venous blood samples of some subjects were collected for H. pylori immunoglobulin G ( H. pylori-IgG) detection. Also, demographic and sociological data were collected. Chi-square test and logistic regression were used to analyze the correlation between RE and H. pylori infection. Results:A total of 359 cases of RE were detected. Excluding RE and other upper gastrointestinal organic diseases, 3 382 cases were considered as controls. Chi-square test showed that WS staining positive rate in RE group was significantly lower than that in control group ( P=0.023), but there was no significant difference in the positive rate of H. pylori-IgG between the two groups ( P=0.281). There were significant differences between RE group and control group in gender composition, age, body mass index (BMI), smoking, alcohol consumption, education level and mucosal active inflammation. Multivariate regression analysis showed that RE was negatively correlated with gastric mucosa active inflammation [ OR=0.754 (95% CI 0.600-0.949), P=0.016], and positively correlated with male [ OR=4.231 (95% CI 3.263-5.486), P<0.001], age ≥60 years, BMI≥24 kg/m 2 [ OR=1.540 (95% CI 1.220-1.945), P<0.001]. Compared to those aged 40-49 years and 50-59 years, the odds ratio ( OR) of RE in these aged ≥60 years were 1.566 (95% CI 1.144-2.143, P=0.005) and 1.405 (95% CI 1.093-1.805, P=0.008). Conclusion:RE is more closely related to H. pylori present infection. Multivariate analysis showed that RE is negatively correlated with active inflammation of gastric mucosa caused by H. pylori infection, and positively correlated with male, overweight and aged ≥60 years.

(DBI) in rats by observation on the changes of Homer 1a expression and apoptotic nerve cells . Methods Spraque-Dawlley(SD) rats were randomly ( random number ) divided into control group and severe DBI group .DBI rat model was established according to the de-scription of Marmarou′s diffused brain injury .No injury was done on control group .The changes of neuron pathology were observed by light microscopy and electron microscope .The expression of Homer1a was observed by immunohistochemistry and western blot .The quan-tity of apoptotic cells was measured by terminal deoxynucleotidyl transfernase medicated nick end labeling ( TUNEL) method. Results The death rate of rats in severe DBI group was 49.3%.Compared with the control group , the ultrastructures in hippocampal neurons in-cluding organelle , axonal and capillary were damaged seriously after injury , the survival rate of nerve cells decreased significantly at 1 h after injury ([99.4 ±0.6]%vs [94.4 ±5.6]%, P<0.05), and peaked at 72 h ([99.2 ±0.8]%vs [54.7 ±33.8]%, P<0 .05) in DBI group.The expression of Homer1a protein increased significantly at 1 h after injury(0 .136 ±0.024 )and peaked at6 h(0.178 ± 0.028) and maintained to 24 h (0.176 ±0.027), while decreased at 48 h (0.145 ±0.02)and 72 h (0.117 ±0.012) in DBI group;the expression of Homer 1a was obviously higher at each time point in DBI group than that in control group (P <0.05).The apoptoticindex of TUNEL positive cells increased at 6 h and demonstrated significant difference at 72h in comparison to control group ([41.78 ±3 .96]%vs [1.92 ±0.22]%, P<0.05).The correlation analysis indicated that Homer1a expression from 1~24 h and 24 h~72 h was related to the survival rate of nerve cells ( r=-0.726, P<0.05; r=0.842, P<0.05) and the quantity of TUNE positive cells(r=0.738, P<0.0;5 r=-0.898, P<0.05). Conclusion The dynamic expression of Homer1a in hippocampus after severe DBI can reflect nerve cell loss.

Objective: To explore the change of fractional exhaled nitric oxide (FeNO) and its correlation with forced expiratory volume in the ifrst second (FEV1), the ifrst second forced expiratory volume percentage of forced vital capacity (FEV1/FVC) in bronchial asthma and chronic obstructive pulmonary disease (COPD). Methods: FeNO, FEV1 and FEV1/FVC were measured in 57 suspected asthmatics (21 acute onsets, 12 non-acute and 24 non-asthma), 38 COPD patients (25 acute exacerbations and 13 stable stages) and 26 healthy subjects. Results: In the 57 suspected asthmatic patients, when the optimal cut off value of FeNO was 20.15 PPb, which was used to diagnose asthma and differentiate asthma and non-asthma, the positive predictive value, the negative predictive value, the sensitivity and the speciifcity was 94.1%, 95.7%, 97.0%, and 91.7% respectively. hTere was signiifcant difference in the FeNO level between the 33 asthmatics and 26 healthy subjects (P<0.05). There was also significant difference in the FeNO level between the acute onset and the non-acute (P<0.05), but not in the FEV1 and FEV1/FVC level (bothP>0.05). hTere was no signiifcant correlation between FeNO and FEV1, FEV1/FVC in patients with asthma (r=-0.186,-0.236, bothP>0.05). hTere was signiifcant difference in the levels of FeNO, FEV1 and FEV1/FVC between the 38 COPD patients and the 26 healthy subjects (all P<0.05), and also between the 25 acute exacerbations and 13 stable COPDs (allP<0.05), but not between the 13 stable COPDs and 26 healthy subjects (allP>0.05). FeNO was not correlated with FEV1 and FEV1/FVC level in COPD patients (r=-0.167,-0.285, bothP>0.05). Conclusion: FeNO level is increased obviously in patients with asthma. hTe optimal cut off value of FeNO at 20.15 PPb can differentiate asthma and non-asthma with high sensitivity and speciifcity. FeNO is higher for the acute onset than non-acute, which may be useful to evaluate the control degree. FeNO level is increased in COPD patients in the acute exacerbations, but there is no change in stable COPD patients compared with the healthy subjects.

To improve the diagnosis and treatment of pulmonary alveolar proteinosis, clinical data for the first successfully treated case of pulmonary alveolar proteinosis with severe hypoxemia by large-capacity whole lung lavage in our hospital were analyzed, and relevant literatures were reviewed. A 35-year-old Han male initially presented two years ago with increasing cough and dyspnea was admitted to our hospital. Admission examination revealed severe hypoxemia, interstitial lung disease, and heavy protein deposition in the alveoli by lung biopsy. The patient received large-capacity whole-lung lavage in the operation room under general anesthesia and treatment of granulocyte-macrophage colony stimulating factor (GM-CSF). The patient's symptoms of dyspnea were alleviated markedly, and radiological findings improved and A-aDO2 decreased.
Adult ; Anesthesia, General ; Biopsy ; Bronchoalveolar Lavage ; Granulocyte-Macrophage Colony-Stimulating Factor ; Hospitalization ; Humans ; Lung ; Male ; Pulmonary Alveolar Proteinosis ; Pulmonary Alveoli