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Objective:To explore the potential categories of return-to-work self-efficacy of postoperative patients with thyroid cancer and analyze the influencing factors, so as to provide theoretical basis for implementing precise interventions of occupational rehabilitation.Methods:This was a cross-sectional study. A convenient sampling method was used to select 257 postoperative patients with thyroid cancer in Zhujiang Hospital of Southern Medical University from May 2022 to July 2023. The General Information Questionnaire, Return-To-Work Self-Efficacy Questionnaire and Cancer Fatigue Scale were used for investigation. Latent profile analysis was used to explore the potential categories of return-to-work self-efficacy of postoperative patients with thyroid cancer. Logistic regression and decision tree were used to analyze the influencing factors of different potential categories.Results:Finally, 250 postoperative patients with thyroid cancer were included. There were 76 males and 174 females, aged (37.91 ± 8.04) years old. The return-to-work self-efficacy of postoperative patients with thyroid cancer was divided into 2 potential categories: low return-to-work self-efficacy group (72.0%, 180/250) and high return-to-work self-efficacy group (28.0%, 70/250). Logistic regression showed education, thyrotropin suppressive therapy, cancer-related fatigue and age were factors influencing the potential categories of return-to-work self-efficacy of postoperative patients with thyroid cancer ( OR values were 0.951 - 19.820, all P<0.05). Decision tree model showed education level and cancer-related fatigue were the most important factors ( χ2 = 31.40, 16.95, both P<0.05). Conclusions:There were two potential categories of return-to-work self-efficacy of postoperative patients with thyroid cancer. Most of them had low levels of return-to-work self-efficacy. Health care professionals should focus on patients who are less educated and having cancer-related fatigue, meanwhile, should not ignore patients who are substandard thyrotropin suppressive therapy, and older. Implement precise interventions of occupational rehabilitation to improve the return-to-work self-efficacy of postoperative patients with thyroid cancer so as to help them reintegrate into society.
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Objective:To construct and validate a risk prediction model for immune checkpoint inhibitor-associated pneumonia (CIP) using machine learning algorithms and the nomogram, aiming to provide an accurate and intuitive method to assist nurses in screening people at high risk of developing CIP.Methods:This was a retrospective case -control study. A total of 230 oncology patients treated with immune checkpoint inhibitors attending Zhujiang Hospital of Southern Medical University from January 2019 to February 2022 were collected using the hospital's electronic medical record system. The prediction models were built using five machine learning algorithms and nomogram. The models were then validated on a separate test set, and their differentiation and stability were assessed using evaluation indices like AUC and accuracy rate.Results:Underlying lung disease, smoking history, serum albumin≤35 g/L and radiotherapy history were identified as important influencing factors of CIP in all six models. The AUC of K nearest neighbor, support vetor machines (SVM), naive Bayesian, decision tree and random forest models predicted CIP were 0.647, 0.696, 0.930, 0.870, and 0.934, respectively. The AUC of the model created by the nomogram was 0.813, which was lower than the best random forest model in the machine learning algorithm, but with good predictive performance (AUC=0.934).Conclusions:The nomogram model can assess the patient′s risk more intuitively, but the risk prediction model of CIP based on a machine learning algorithm has a higher diagnostic value. It is suggested that the accuracy and usefulness of the prediction model can be increased by combining the nomogram's foundation with the machine learning algorithm.
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Objective:To investigate the changes of nitric oxide, endothelin-1 (ET-1), homocysteine (Hcy), C-reactive protein (CRP) levels in patients with obstructive sleep apnea hypopnea syndrome (OSAHS) combined with hypertension and the relationship between the changes and polysomnography monitoring indicators.Methods:A retrospective case-control study was conducted to analyze the clinical data of 115 patients with OSAHS complicated with hypertension, 110 patients with simple OSAHS and 136 healthy persons in Kailuan general hospital and Linxi Hospital of Kailuan general hospital from March 2016 to March 2018. The relationship between sleep related indexes and serological indexes was compared among the three groups.Results:In the control group, simple OSAHS group, OSAHS with hypertension group, the apnea hypopnea index (AHI) was (2.4±0.8), (35.7±12.1), (46.8±13.9) times/h, the lowest oxygen saturation(LSaO 2) was (87.1±6.8) %, (77.8±6.5) %, (66.9±5.1) %, and the mean oxygen saturation(MSpO 2) was (92.7±6.9) %, (80.9±6.7) %, (71.4±6.3) %, and the longest apnea time (LAT) was(4.5±0.7), (48.6±11.3), (58.2±10.4) s. The difference between the three groups was statistically significant ( F values were 637.92, 329.49, 322.96, 1 420.03, respectively, all P<0.05). Nitric oxide in control group, simple OSAHS group and OSAHS combined with hypertension group were (72.8±8.8), (53.7±7.4), (42.6±5.9) μmol/L.Endothelin-1 was(31.1±6.5), (45.4±6.7), (56.6±7.8) ng/L.Hcy was (8.7±1.9), (15.9±6.7), (31.4±6.3) μmol/L.CRP was (1.8±0.6), (18.6±4.3), (25.2±6.4) mg/L.The difference between the three groups was statistically significant ( F valves were 517.46, 419.02, 594.40, 982.14, respectively, all P<0.05). Pearson correlation analysis showed that the levels of endothelin 1, Hcy and CRP in OSAHS patients with hypertension were positively correlated with AHI and LAT (r values were 0.525, 0.704, 0.578, 0.434, 0.464 and 0.449, respectively; all P<0.05), and negatively correlated with LSaO 2 and MSpO 2 (r values were-0.477, -0.458, -0.429, -0.517, -0.534 and -0.617, respectively; all P<0.05). Conclusion:In OSAHS patients with hypertension, nitric oxide decreased, ET-1, Hcy, CRP increased, and polysomnography monitoring indicators were closely related to endothelin-1, Hcy, CRP.
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Objective:To analyze the status of hepatitis B virus (HBV) infection in pregnant women in Taizhou City in recent years and the effect of immunization management of hepatitis B vaccine project on the status.Methods:The pregnant women hospitalized in Taizhou People′s Hospital, Taizhou Second People′s Hospital, Taizhou Traditional Chinese Medicine Hospital and Taixing People′s Hospital from 2014 to 2017 were enrolled. According to the HBV serological results, the pregnant women were divided into non-immune population, successful immunization population, previous HBV infection population, HBV infection population and atypical manifestation population. The year of immunization management for the implementation of the hepatitis B vaccine plan was 1992. The HBV infection status of the pregnant women was analyzed based on the year of delivery and vaccination status, respectively. Chi-square test and trend chi-square test were used for statistical analysis.Results:A total of 31 449 cases were included in this study, of which 13 203 (41.98%) were non-immunized, 10 123 (32.19%) were successfully immunized, 6 409 (20.38%) were previous HBV infected, 1 566(4.98%) were HBV infected, and 148(0.47%) cases were atypical manifestation. The negative rate of all HBV serological markers of pregnant women born before 1992 and after 1992 (including 1992) were 42.07%(10 794/25 657) and 41.59%(2 409/5 792), respectively, with no statistically significant difference ( χ2=0.44, P=0.51). The hepatitis B surface antibody (anti-HBs) positive rate of pregnant women born before 1992 was 28.95%(7 428/25 657), which was lower than 46.53%(2 695/5 792) of pregnant women born after 1992 (including 1992). The difference was statistically significant ( χ2=668.94, P<0.01), and showed an upward trend year by year ( χ2=602.11, P<0.01). The hepatitis B core antibody (anti-HBc) positive rate of pregnant women born after 1992 (including 1992) was 8.81%(510/5 792), which was lower than 22.99%(5 899/25 657) of pregnant women born before 1992, the difference was statistically significant ( χ2=589.10, P<0.01), and the overall trend was declining year by year ( χ2=478.72, P<0.01). The hepatitis B surface antigen (HBsAg) positive rate of pregnant women born before 1992 was 5.46%(1 402/25 657), which was higher than 2.83%(164/5 792) of pregnant women born after 1992 (including 1992), the difference was statistically significant ( χ2 =69.23, P <0.01), and the overall trend was decreasing ( χ2=49.25, P<0.01). Among pregnant women infected with HBV, the negative rate of hepatitis B e antigen (HBeAg) was 78.16%(1 224/1 566). Conclusions:Pregnant women with HBV infection in Taizhou City are mainly HBeAg negative. Hepatitis B vaccine immunization management significantly reduces the HBsAg positive rate and anti-HBc positive rate of pregnant women, and increases the positive rate of anti-HBs, while the rate of all HBV serum marker negative is not significantly decreased. Horizontal transmission may still be a risk factor for HBV present and previous infections.
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OBJECTIVE： To investigate the effects of Kangfuxin liquid on repairing cartilage defect model of knee osteoarthritis （KOA） in rabbits and its mechanism. METHODS： Totally 72 male New Zealand rabbits were selected and randomly divided into model control group and Kangfuxin low-dose， medium-dose， high-dose groups， with 18 rabbits in each group. A cartilage defect model of the medial femoral condyle of the right knee joint in rabbits was established by drilling after anesthesia surgery. Then the rabbits in each group were given medicine via articular cavity immediately. Kangfuxin low-dose， middle-dose and high-dose groups were given 20％， 40％， 80％ Kangfuxin liquid； model control group was given constant volume of normal saline consecutively， 0.2 mL/kg， once every 3 days. At 4th， 8th， 12th week after medication， the wound repair of cartilage defect in rabbits was observed. Immediately after medication and at 4th， 8th， 12th week after medication， repaired tissue of cartilage defect in rabbits was scored histologically with Wakitani scoring standard under light microscope. At 12th week after medication， pathological changes of repaired tissue of cartilage defect in rabbits were observed by Masson staining. The levels of NO， SOD and LPO in joint fluid and PYD in urine of rabbits were detected by ELISA. RESULTS： At 4th， 8th， 12th week after medication， compared with model control group， cartilage defects in rabbits were repaired well in Kangfuxin low-dose， medium-dose and high-dose groups. At 4th， 8th， 12th week after medication， compared with immediately after medication and model control group at same time point， histomorphological score of repairing cartilage defect of knee joint in rabbits decreased significantly in Kangfuxin low-dose， medium-dose and high-dose groups （P＜0.05）. At 12th week after medication， compared with model control group， the histopathology degree of cartilage defect of knee joint in rabbits was significantly alleviated in Kangfuxin low-dose， medium-dose and high-dose groups. At 4th， 8th， 12th week after medication， compared with model control group， the levels of NO and LPO in joint fluid and PYD level in urine were decreased to different extent in Kangfuxin low-dose， medium-dose and high-dose groups， while SOD level was increased to different extent； at 12th week after medication， the difference of each index has statistical significance （P＜0.05 or P＜0.01）. CONCLUSIONS： Kangangxin liquid can significantly repair cartilage defect of KOA cartilage defect model rabbits， the mechanism of which may be associated with increasing the expression of SOD and mediating NO-inhibited chondrocyte apoptosis.
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Objective To investigate the influence of tiotropium bromide on lung function index,quality of life and re-hospitalization risk of patients with bronchial dilation and pulmonary infection.Methods 100 patients with bronchiectasis and lung infection were chosen,and they were randomly divided into control group (50 patients) with BAL used alone and observation group(50 patients) with tiotropium bromide on the basis of control group.The short-term clinical effects,the levels of FVC,FEV1 and FEV1 ％,BODE index scores and QLI scores before and after treatment,and re-hospitalization rate of the two groups were compared.Results The short-term effective rate of the observation group was significantly higher than that of the control group(94.00％ vs.76.00％,x2 =7.81,P ＜ 0.05).The levels of FVC,FEV1 and FEV1％ after treatment of both two groups were significantly higherthan before treatment[(2.78 ±0.57)L vs.(2.15 ± 0.33) L,(3.60 ± 0.71) L vs.(2.20 ± 0.36) L;(2.15 ± 0.42)L vs.(1.23 ±0.32)L,(2.77±0.59)L vs.(1.17 ±0.29)L;(65.25 ±11.45)％ vs.(51.79 ±9.23)％,(77.46 ±15.80) ％ vs.(52.02 ± 9.36) ％,t =2.34,2.97;2.52,3.07;2.47,3.12,all P ＜ 0.05].After treatment,the levels of FVC,FEV1 and FEV1 ％ of the observation group were significantly higher than control group [(3.60 ± 0.71) L vs.(2.78 ±0.57)L;(2.77 ±0.59)L vs.(2.15 ±0.42)L;(77.46±15.80)％ vs.(65.25 ± 11.45)％,t =2.26,2.44,2.30,all P ＜0.05].The QLI score and BODE index scores after treatment of both two groups were significantly better than before treatment[(3.37 ± 0.54) points vs.(3.95 ± 0.65) points,(2.11 ± 0.40) points vs.(3.87 ±0.61)points,(7.28 ±1.18)points vs.(5.04 ± 0.95) points,(8.69 ± 1.54) points vs.(5.13 ±0.98) points,t =2.29,2.81;2.50,2.96,all P ＜ 0.05].After treatment,the QLI score and BODE index scores of the observation group were significantly better than the control group[(2.11 ±0.40) points vs.(3.37 ±0.54) points,(8.69 ± 1.54) points vs.(7.28 ± 1.18)points,t =2.21,2.44,all P ＜ 0.05].The re-hospitalization rate of the observation group was significantly lower than that of the control group (16.00％ vs.2.00％;28.00％ vs.6.00％;x2 =8.02,9.74,all P ＜ 0.05).Conclusion Selective cholinergic receptor blocker combined with BAL in the treatment of patients with bronchial dilation and pulmonary infection can efficiently relieve the respiratory symptoms,improve lung function,improve the quality of life and is helpful to avoid re-hospitalization occurrence.
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Objective:To investigate the breakthrough points and methods of pharmaceutical care performed by clinical pharma-cists for chemotherapy-induced Ⅳ degree myelosuppression. Methods: One advanced lung adenocarcinoma patient suffering from IV degree myolosuppression after being treated with pemetrexed combined with nedaplatin was selected as the example, and the chemother-apy regimen, the cause and treatment of IV degree myolosuppression and the pharmaceutical service could be carried out were ana-lyzed. Results: With the help of clinical pharmacists, the patient conquered chemotherapy-induced myelosuppression, and clinical pharmacists enhanced the awareness of pharmaceutical care and played a positive role in the safe and effective drug use. Conclusion:The participation of clinical pharmacists in clinical pharmaceutical care through providing pharmaceutical service is beneficial to safer and more effective drug therapy.