Objective To explore the influence of different relaxation training time on relaxation effect of patients with coronary heart disease. Methods 108 patients with coronary heart disease were randomly divided into the morning group, the night group and the morning-night group, each group adopted morning, night and morning-night relaxation training. The relaxation effect was compared between these groups. Results Significant difference existed in sleep quality, anxiety condition and hypnotic dose of the patients in these groups. The time factor played a significant role in the effect of relaxation. The morning group was different in sleep quality improvement and anxiety condition alleviation from the night group and the morning-night group. Conclusions Relaxation training at night or morning-night could effec-tively help improve the sleep quality of patients, decreasing the level of anxiety and tendency of hypnotic in pa-tients with coronary heart disease.

Objective To explore the relative importance of factors of sleep quality in predicting the anxiety and depression emotion. Methods Sleep quality and emotional condition of 112 patients with coronary heart disease were investigated with Pittsburgh sleep quality index(PSQI), self-rating anxiety scale (SAS)and self-rating depression scale (SDS). The relation between sleep quality and emotional condition was analyzed deeply by dominance regression analysis. Results After controlling the demographic vari-able of the sex,factors of the sleep quality such as sleep efficiency and function in the daytime had predict-ing effect on depression emotion;factors such as function in the daytime, sleep quality, sleep efficiency and sleep time possessed predicting effect on anxiety emotion. Conclusions According to different contribu-tion of various factors of sleep quality to anxiety and depression emotion, we should implement selective medical and nursing intervention during clinical work.

This study aimed to detect the combined effects of gallic acid (GA)and ciprofloxacin (CIP)on the murine chronic rhinosinusitis(CRS)model in mice.Pseudomonas aeruginosa from refractory CRS nasal samples were isolated and a CRS model in mice was induced.GA and CIP were intragastrically administered singly or in combination.The nasal histopathologic change was observed by hematoxylin and eosin (HE)staining.The concentration of TNF-α;IL-6 and IL-8 in serum were determined by ELISA assay.The activity of SOD and contents of MDA and ROS were measured with commercially available kits.The expressions of IκB;NF-κB p65;TNF-α;IL-6 and IL-8 in nasal mucosa tissues were measured by Western blotting assay.The results showed that the inflammation of CRS in each treatment group was significantly attenuated.The expression level of TNF-α;IL-6;IL-8;MDA;NF-κB p65 and the contents of ROS were reduced significantly in treated groups;while the activity of SOD and the expression level of IκB were increased.More obvious effects were achieved in CA and CIP combined group.The data showed that combination of GA and CIP was superior to GA or CIP alone;and the combined therapy might be related with inhibiting NF-κB signaling pathway and downregulating the expressions of TNF-α;IL-6 and IL-8.

Objective To investigate the clinical value of noninvasive monitoring technique in intracranial hemorrhage and secondary brain edema after operation for traumatic brain injury (TBI).Methods A retrospective case-series analysis was done on 196 TBI patients (128 males and 68 females,aged 18-60 years old,median age 36.5 years old) admitted from January 2014 to December 2015 and treated surgically with simultaneous implantation of intracranial pressure (ICP) probe.There were 89 patients with Glasgow coma score (GCS) 6-8 points and 107 with GCS 9-12 points.The values of ICP were recorded.The changes of cerebral electrical impedance (CEI) were monitored in all patients through the BORN-BE noninvasive monitor.Results The disturbance factor of the BORN-BE noninvasive monitor in brain edema in the cerebral stage exhibited a strongly positive correlation with ICP (R =0.954,R2 =0.910,P ＜ 0.05).All the rebleeding occurred within 24 hours after operation in the study.The disturbance factor showed a significant reduction in the bleeding side,which exhibited a strongly negative correlation with the volume of cerebral hemorrhage (R =-0.982,R2 =0.964,P ＜ 0.05).Conclusion After operation for TBI,the ICE changes from dynamic noninvasive monitor can reflect the severity of brain edema digitally,indicating that the postoperative rebleeding and its volume may play an important role in selection of optimal treatment.

OBJECTIVETo reveal the mutative discipline of the contents of the phenols in samples from different provenances.

METHODThe contents of magnolol and honokiol in samples from the filial generation of Guanxi, Hubei and Zhejiang provinces were determined respectively by HPLC.

RESULTThere were significant variations between provenances, the contents of honokiol, magnolol and phenols were the highest in samples from Hubei province, those were the lowest in samples from Zhejiang province. There were not only significant differences in polyphenol content between provenances, but also in families in the same provenance and individuals in families.

CONCLUSIONMagnolia polyphenol content and appearance traits were significantly related. The type with the small convex tip (original form) were superior to other types of M. officinalis judging from the characteristics of tree classification. The high quality of M. officinalis should actually be attributed to their local varieties and the breeding strategy of M. officinalis should be paid full attention to the good provenances, good families and good individuals.

Objective To explore the influencing factors of medication experience in patients with schizophrenia based on benefit-risk perception.Methods Patients with stable schizophrenia who were hospitalized in 2 tertiary psychiatric hospitals in Heilongjiang Province from September to December 2023 were selected by convenience sampling method.A convergent mixed method was adopted.In quantitative study,data of 400 patients were collected by general situation questionnaire,Subjective Well-being Under Neuroleptic Treatment Scale,the Living with Medicines Questionnaire,Beliefs about Medication Questionnaire,Positive and Negative Syndrome Scale.Binary logistic regression analysis was used to explore the influencing factors of medication experience in patients with schizophrenia.15 patients with adverse medication experience in quantitative study were selected for qualitative study,and the interview data were sorted and analyzed according to the topic frame analysis method.Results Quantitative results:medication burden,medication beliefs,and psychiatric symptoms of patients with schizophrenia were influential factors of medication experience(P<0.05).Qualitative results:the medication experience of schizophrenia patients includes 4 themes,namely perceived necessity of medication,perceived benefit of medication,perceived risk of medication,and the need for multi-party cooperation to improve the medication experience.The results of quantitative and qualitative research are complementary in terms of perceived benefit,consistent in terms of perceived risk,and expansive in terms of perceived value.Conclusion Psychiatric nurses can reduce patients'perceived risk of medication,enhance the perceived benefit of medication,and then improve patients'adverse medication experience and promote mental rehabilitation.

Thyroid cancer is a common head and neck malignant tumor,it has become a malignant tumor of the highest incidence in young women in China.The treatment of thyroid cancer is a surgery-based comprehensive therapy,and the protection of the parathyroid gland during surgery has always been a major problem for clinicians.The methods for protection of parathyroid glands are in situ preservation or immediate parathyroid autotransplantation according to whether or not the blood supply can be maintained.To identify the parathyroid gland is the key issue of the protection during thryoidectomy.This article reviews the recent progress of the identification and protection of parathyroid glands at home and abroad.

Objective:To systematically review the factors related to the aggressive behavior of hospitalized patients with schizophrenia in China.Methods:CNKI,Wanfang,VIP,China Biomedical Literature Database,PubMed,Cochrane Library,and Embase databases were searched to collect case-control studies on factors related to aggression in hospitalized patients with schizophrenia in China from its inception to June 2023.Analysis was per-formed using ReviewManager 5.3 to calculate pooled OR(95％CI)values.Results:Thirty-three studies were in-cluded.Medical staff coercive measures(OR=3.86,95％CI:2.75-5.43),unemployment(OR=1.44,95％CI:1.14-1.81),positive family history(OR=2.97,95％CI:2.29-3.87),poor medication compliance(OR=4.37,95％CI:3.36-5.69),young age(OR=3.13,95％CI:2.66-3.69),involuntary hospitalization(OR=3.34,95％CI:2.81-3.97),depression(OR=2.11,95％CI:1.68-2.66),emotional abuse(OR=1.13,95％CI:1.04-1.23),male(OR=2.70,95％CI:2.20-3.31),delusions(OR=2.14,95％CI:1.69-2.71),auditory hallucina-tions(OR=2.23,95％CI:1.70-2.94),and major life events(OR=3.21,95％CI:1.90-5.42)and previous history of aggressive behavior(OR=2.20,95％CI:2.06-2.34)were risk factors associated with aggressive be-havior in Chinese patients with schizophrenia,and social support(OR=0.46,95％CI:0.31-0.67)was a protec-tive factor.Conclusion:There are various factors related to aggressive behavior in hospitalized Chinese patients with schizophrenia,and medical staff should identify high-risk groups early according to the relevant factors,and effec-tively intervene in controllable factors to reduce the occurrence of aggressive behavior.

Objective:To examine the posterior sternocleidomastoid border approach which elevated whole sternocleidomastoid in gasless transaxillary endoscopic thyroidectomy.Methods:The clinical data of 46 patients with papillary thyroid carcinoma treated with gasless transaxillary endoscopic thyroidectomy from May 2019 to June 2020 at Department of Head and Neck Surgery, Sichuan Cancer Hospital was analyzed retrospectively. There were 9 males and 37 females, aged (38.6±12.0) years (range: 19 to 74 years). Fourteen and 32 cases performed posterior sternocleidomastoid border and sternocleidomastoid fascia approach, respectively. Comparative analysis were performed on clinical characters, surgical outcomes, postoperative complications, postoperative pain score, and quality-of-life of postoperative 1 month by t test, Wilcoxon rank sum test, Fisher exact test and χ 2 test,respectively. Resuts Complete exposure of central compartment was higher (11/14 vs. 34.4%(11/32),χ2=7.624, P=0.006), more lymph nodes was retrieved (4.2±2.9 vs. 2.0±2.5, t=2.663, P=0.011) in posterior sternocleidomastoid border approach. There were no significant differences between groups in postoperative complications such as recurrent laryngeal nerve palsy (1/14 vs. 3.1%(1/32), P=0.521) and transient hypoparathyroidism (0 vs. 6.2%(2/32), P=1) and pains and quality-of-life. Conclusion:Posterior sternocleidomastoid border approach of gasless transaxillary endoscopic thyroidectomy is safe and reliable and has the advantage of central compartment dissection without increasing trauma.