OBJECTIVE To assess the effect of sodium hyaluronate (HA) for degenerative disorders of the temporomandibular joint (TMJ). METHODS A prospective randomized controlled clinical trial was conducted. The experimental group received injections in the upper compartments of the involved TMJs with 1% HA 6 mg, whereas the control group received prednisolone (PS) 12.5 mg once a week. Three to four injections were as one course. Before and one week after the treatment courses, clinical symptoms, amount of interleukin-6 (IL-6) and total protein of synovial fluid were measured and compared. RESULTS Sixty-seven patients were included and 4 out of them were dropped out. There were 12 males and 51 females, among them, 14 cases with synovitis, 21 with anterior disc displacement without reduction and 28 with osteoarthritis of the TMJ. Thirty-five patients allocated in HA group and 28 in PS group. Both drugs could relieve the clinical symptoms of TMJ degenerative disorders. In HA group, marked improvement rate was 51.43% and failure rate was 2.86%, whereas marked improvement rate 39.29% and failure rate 17.86% in PS group. The declined levels of IL-6 in synovial fluid was notably greater in HA group than those in PS group. CONCLUSIONIntra-articular injection of HA is effective and safe to treat TMJ degenerative disorders with mild adverse reactions, better in terms of effective rate and declined level of IL-6 than PS.
Objective To assess atomoxetine and methylphenidate therapy for attention- deficit/ hyperactivity disorder (ADHD) .Methods We electronically searched the Cochrane Library (Issue 2, 2008), PubMed (1970 to 2008), MEDLINE (1971 to 2008), EMbase (1971 to 2008), Medscape (1990 to 2008), CBM (1978 to 2008), and NRR (1950 to 2008). We also hand-searched some published and unpublished references. Two independent reviewers extracted data. Quality was assessed by the Cochrane Reviewer’s Handbook 4.0. Meta-analysis was conducted by The Cochrane Collaboration’s RevMan 4.2.8 software. Results We finally identified 3 randomized controlled trials that were relevant to the study. Treatment response (reducing ADHD-RS Inattention subscale score) was significantly greater for patients in the methylphenidate group than in the atomoxetine group with WMD= – 1.79 and 95%CI – 2.22 to 1.35 (Plt;0.000 01). There was no statistical difference in other outcome measures between two groups (Pgt;0.05). Conclusions The effectiveness and tolerance of methylphenidate and atomoxetine are similar in treatment of ADHD. Further large randomized, double blind, placebocontrolled trials with end-point outcome measures in long-term safety and efficacy are needed.
Objective Anorexia nervosa is a disorder of high morbidity and significant mortality. The aim of the present review was to evaluate the evidence from randomized controlled trials for the efficacy of outpatient psychotherapies used in the treatment of older adolescents ( aged ＞16 years) and adults with anorexia nervosa. Methods The search strat egy comprised database searches of Medline, EXTRAMED, EMBASE, PSYCLIT, Current Contents, Cochrane Con trolled Trials Register and the Depression and Anxiety Neurosis Cochrane Group ( CCDAN), the search date was Novem ber 2002. A hand-search of The International Journal of Eating Disorders from its first issue up to March 2003, and the ref erence lists of all papers selected. Personal letters were sent to identified leading researchers published in the area, requesting information on trials that are unpublished. All randomized controlled trials of adult individual outpatient therapy for anorexia nervosa, as defined by the DSM-IV or similar international criterion, were included. Quality ratings were made according to the CCDAN criteria. A range of outcome variables were selected, including physical state, severity of eating disorder attitudes and behefs, interpersonal function, and general psychiatric symptom severity. Continuous outcome data comparisons were planned with the standardized mean difference statistic, and binary outcome comparisons planned with the relative risk statistic. Results Six small trials only, two of which included children or adolescents, were identified from the search and aggregation of data was not possible. Bias was possible due to lack of blinding of outcome assessments. The results in two trials suggested that "treatment as usual" or similar may be less efficacious than a specific psychotherapy. No specific treatment was consistently superior to any other specific approach. Dietary advice as a control arm had a 100% non-completion rate in one trial. Conclusions No specific approach can be recommended from this review. It is unclear why "treatment as usual" performed so poorly, or why dietary advice alone appeared so unacceptable. There is an urgent need for large well-designed trials in this area.
Electroconvulsive therapy (ECT) is an interventional technique capable of highly effective neuromodulation in major depressive disorder (MDD), but its antidepressant mechanism remains unclear. By recording the resting-state electroencephalogram (RS-EEG) of 19 MDD patients before and after ECT, we analyzed the modulation effect of ECT on the resting-state brain functional network of MDD patients from multiple perspectives: estimating spontaneous EEG activity power spectral density (PSD) using Welch algorithm; constructing brain functional network based on imaginary part coherence (iCoh) and calculate functional connectivity; using minimum spanning tree theory to explore the topological characteristics of brain functional network. The results show that PSD, functional connectivity, and topology in multiple frequency bands were significantly changed after ECT in MDD patients. The results of this study reveal that ECT changes the brain activity of MDD patients, which provides an important reference in the clinical treatment and mechanism analysis of MDD.
Objective To investigate the quality of life (QOL) of Beichuan cadres 1 year after Wenchuan earthquake, so as to provide references for promoting psychological intervention and improving QOL. Methods With the adoption of WHOQOL-BREF, questionnaire survey on basic conditions of cadre victims, and PCL-C scale, cross-section survey was conducted for 2 055 cadres of Beichuan public institutions in aspects of their QOL, social demographic characteristics and psychological trauma. Results a) Compared with domestic norm, although the Beichuan cadres had higher score in social relation domain (14.31 ± 2.59, Plt;0.01), their QOL scores in each dimensions (physical domain score: 14.16 ± 2.43; psychological domain score: 13.79 ± 2.59, environmental domain score: 11.20 ± 2.74) were lower with significant difference (Plt;0.01); b) The group with population under the age of 30 scored higher than other age groups in the psychological and environmental domains; men scored higher than women in the psychological domain; the widowed group scored lower than other groups in all domains; the Han nationality group scored higher than the Qiang nationality group in all domains; the primary education group scored lower than other groups in the social relation domain; the group with relatives, houses and physical loss or damage scored lower than the non-loss group in all domains; and the higher the score in PCL-C, the lower the scores in all domains (all Plt;0.05). Conclusion Beichuan cadres are severely affected in their physical, psychological and environmental domains even one year after Wenchuan earthquake, especially the female, the Qiang nationality, the old, the lost, and the psychological injured cadres are more badly affected with worse QOL, so those population should be concerned in particular with sustainable psychological service and other measures. The finding of social relation domain score being higher than general population suggests that it is important to promote the satisfaction with social relation through the timely effective support from both government and civil society, and the resettlement of sample housing area as well.
ObjectiveTo observe the neuro-ophthalmological features of intracranial aneurysm. Methods169 patients with intracranial aneurysm were retrospectively studied. 45 patients, including 18 men and 27 women, had neuro-ophthalmological symptoms or signs. Their average age was (56.21±16.11) years and 32 (71.11%)patients' age was more than 50 years. The onset time ranged from 30 minutes to 20 years. 20 (44.44%) patients' onset time was among 24 hours. CT, CT angiography, MRI, MRI angiography and cerebral digital subtraction angiography were performed alone or combined in all 45 patients. Visual acuity, pupil reflex and eye movement were examined. Clinical data including general condition, initial symptoms, neuro-ophthalmological changes, imaging data and treatment effects were recorded. Results26.63% of the 169 patients had neuro-ophthalmological symptoms or signs. There were 6 patients (13.33%) with neuro-ophthalmological changes as their first manifestation and 39 patients (86.67%) with neurologic changes as first manifestation. Neuro-ophthalmological symptoms included vision loss (10 patients, 22.22%), diplopia (4 patients, 8.89%) and ocular pain (2 patients, 4.44%). The most common neuro-ophthalmological sign was pupil abnormality which was found in 31 patients (68.89%). The second most common sign was eye movement disorder (16 patients, 35.56%).The other signs included ptosis (8 patients, 17.78%), nystagmus (2 patients, 4.44%), exophthalmos (1 patient, 2.22%) and disappeared corneal reflection (1 patient, 2.22%). Imaging examination indicated that intracranial hemorrhage happened in 29 patients (64.44%). The most common neuro-ophthalmological features were pupil abnormality, eye movement disorder and vision loss in both patients with or without intracranial hemorrhage. The incidence of pupil abnormality was higher in patients with intracranial hemorrhage than that without intracranial hemorrhage, the difference was statistically significant(χ2=7.321, P=0.007). Pupil abnormality and vision loss were common in patients with internal carotid artery aneurysm, and eye movement disorder was common in patients with internal carotid artery aneurysm and posterior communicating aneurysms. ConclusionsPatients with intracranial aneurysm have different neuro-ophthalmological features. The most common features are pupil abnormality, eye movement disorder and vision loss.
Objective To identify the prevalence and related factors of emotional disorder of inpatients in Department of Spinal Surgery . Methods A cross-sectional study was conducted from October 2015 to April 2016 to screen 300 patients undergoing spinal surgery. Huaxi Emotional-distress Index was used to assess the emotional status of the patients, and a self-designed general condition questionnaire was used to evaluate the demographic data. Results The prevalence of emotional disorder of patients in Department of Spinal Surgery was 14.3%. Anxiety was the main type of emotional disorder. Logistic regression analysis showed that the education level and pathogeny were the main factors of emotional disorder. Conclusions In Department of Spinal Surgery, the inpatients’ psychological status is poor, and anxiety is the main emotional disorder. Emotional disorder is related to education level and pathogeny. Timely psychological treatment should be used in order to comprehensively improve the level of recovery of the inpatients.
Objective To conduct a scoping review on the influencing factors of comorbid sleep disorders in adolescents with epilepsy, so as to provide a reference basis for clinical prevention and early intervention. MethodsFollowing the methodological framework of scoping review, relevant studies were systematically searched in PubMed, Web of Science, Cochrane Library, Embase, Chinese Biomedical Literature Database, CNKI, Wanfang, and VIP Database. The retrieval time limit was from the establishment of each database to April 30, 2025. The included literatures were summarized and analyzed. ResultsA total of 17 literatures were included, and 17 influencing factors related to comorbid sleep disorders in adolescents with epilepsy were identified, which were mainly divided into six categories: demographic factors, characteristics and severity of epilepsy, treatment-related factors, psychiatric comorbidities, organic neurological damage and neurocognitive development and psychosocial and environmental factors. ConclusionSleep disorders are relatively common in adolescents with epilepsy, and their influencing factors are multifaceted.There is a lack of large-sample research on this population in our country, especially the lack of discussion of the causal relationship between influencing factors and sleep disorders, resulting in a lack of basis for early intervention. Future research urgently needs to systematically identify key influencing factors and explore their internal mechanisms through large-sample surveys, so as to lay a solid scientific foundation for the construction of evidence-based intervention programs.
Objective To classify the nursing needs of patients undergoing ophthalmic day surgery, to understand the characteristics and needs of different patient groups, and propose specific nursing strategies to further improve the nursing quality of the ophthalmic day wards. Methods A retrospective review was conducted on all archived electronic medical records of patients in the Ophthalmology Day Ward of Beijing Tongren Hospital affiliated to the Capital Medical University from January to September 2023. Statistical description and cluster analysis were used to analyze and cluster all data. Results A total of 52049 patients were included, with an average age of (57.11±19.61) years. The number of nursing items required was 0 for 3104 patients (5.96%), 1 for 9158 patients (17.59%), 2 for 25428 patients (48.85%), 3 for 8812 patients (16.93%), 4 for 5442 patients (10.46%), and 5-11 for 105 patients (0.20%). The number of patients’ comorbidities was 0 for 38653 patients (74.26%), 1 for 10896 patients (20.93%), 2 for 2449 patients (4.71%), and 3-11 for 51 patients (0.10%). Using the number of comorbidities, total required nursing care items, and age as clustering variables, the 52049 patients were divided into 3 groups: low nursing demand group with 11817 patients (22.70%), medium nursing demand group with 24466 patients (47.01%), and high nursing demand group with 15766 patients (30.29%). The results showed that both patient age and the number of comorbidities were closely related to the number of nursing care items needed. Conclusion Classifying and analyzing the nursing needs of patients undergoing ophthalmic day surgery can help understand the needs of different categories of patients, improve nursing strategies specifically, provide support for further improving the accuracy and quality of ophthalmic day care services, and provide reference for clinical nursing work.
Neuromyelitis spectrum disease (NMOSD) is an immune-mediated inflammatory demyelinating disease of the central nervous system. The breakdown of the blood-brain barrier (BBB), as an important link in the pathogenesis of NMOSD, has an important impact on the occurrence, development and prognosis of the disease. It is generally believed that the aquaporin 4 antibody produced in the peripheral circulation crosses the BBB cause damage to the central nervous system, and there are components involved in the destruction of BBB in the occurrence and development of NMOSD disease. At present, little is known about the molecular mechanism of BBB destruction in NMOSD lesions and there is still a lack of systematic theory. Further research and exploration of the regulatory mechanism of BBB permeability and the manifestation of barrier destruction in NMOSD diseases are of great significance for understanding the pathogenesis of NMOSD, so as to achieve early diagnosis and discover new therapeutic and preventive targets.