Search

Coronavirus disease 2019 (COVID-19) first emerged in China in November 2019. Most governments have responded to the COVID-19 pandemic by imposing a lockdown. Some evidence suggests that a period of isolation might have led to a spike in alcohol misuse, and in the case of patients with alcohol use disorder (AUD), social isolation can favour lapse and relapse. The aim of our position paper is to provide specialists in the alcohol addiction field, in psychopharmacology, gastroenterology and in internal medicine, with appropriate tools to better manage patients with AUD and COVID-19,considering some important topics: (a) the susceptibility of AUD patients to infection; (b) the pharmacological interaction between medications used to treat AUD and to treat COVID-19; (c) the reorganization of the Centre for Alcohol Addiction Treatment for the management of AUD patients in the COVID-19 era (group activities, telemedicine, outpatients treatment, alcohol-related liver disease and liver transplantation, collecting samples); (d) AUD and SARS-CoV-2 vaccination. Telemedicine/telehealth will undoubtedly be useful/practical tools even though it remains at an elementary level; the contribution of the family and of caregivers in the management of AUD patients will play a significant role; the multidisciplinary intervention involving experts in the treatment of AUD with specialists in the treatment of COVID-19 disease will need implementation. Thus, the COVID-19 pandemic is rapidly leading addiction specialists towards a new governance scenario of AUD, which necessarily needs an in-depth reconsideration, focusing attention on a safe approach in combination with the efficacy of treatment. [ABSTRACT FROM AUTHOR]

Background Welfare for the disabled is becoming an important issue in China and care for people with intellectual disability is challenging because of the inadequacies in formal support and the social service system. Material and Method Based on ethnographic research in two villages in North China, this paper analyses the dilemmas of family care for people with intellectual disability. The essential data is the ethnographic record of three cases. Results Rural families strive to provide care through a set of arrangements and bear tremendous stress in the process. Conclusion Family care for people with intellectual disability in rural China has been increasingly challenged by the forces of labour migration, demographic changes and the ever-growing processes of commoditization. The role of the state has to be strengthened in welfare provision to balance the weakened family care ethos in transforming societies. [ABSTRACT FROM AUTHOR]

Background: Cardiac pheochromocytoma is extremely rare. Previous papers usually are reports of a single case. Transthoracic echocardiography (TTE) offers a useful option, but the features of cardiac pheochromocytoma on TTE have not been favorably reported. In this study, the findings of cardiac pheochromocytoma on TTE in nine cases were presented. Methods: TTE images (especially two-dimensional ultrasound) of nine patients with cardiac pheochromocytomas were analyzed retrospectively and compared with the findings from surgery. Results: Among the nine patients with cardiac pheochromocytomas identified in Peking Union Medical College Hospital (PUMCH) clinical and echocardiographic database, TTE identified one cardiac tumor in seven cases (77.8%), two cardiac tumors in one case (11.1%), and a false-negative result in another (11.1%). Cardiac pheochromocytomas were usually located on the base of the heart, near the origin of great arteries. The tumors were usually round or ovoid, ranging from 1.4 cm to 7.7 cm in diameter, with homogeneous and moderate echoes and low activity. They could press or invade surrounding cardiac structures and influence hemodynamics. In this study the majority of cardiac pheochromocytoma seemed marginated and appeared to be encapsulated on TTE. Apical four-chamber view and parasternal short-axis view of the aortic valve were most effective in identifying cardiac pheochromocytomas. The findings on TTE were similar to those from surgical procedures. Conclusion: Cardiac pheochromocytomas presented characteristic TTE appearances in aspect of location, size, texture, and shape of tumors. Understanding of these characteristics on TTE can help correctly recognize this extremely rare disease. (Echocardiography 2012;29:153-157) [ABSTRACT FROM AUTHOR]

Introduction: Postoperative delirium is a common mental complication that is often neglected by medical professionals. This survey aimed to determine the current opinions regarding postoperative delirium in anesthetists from Chinese university affiliated hospitals. Methods: A paper-based survey was administrated during an anesthesia forum held in Wuhan, China. A total of 320 copies of the questionnaire were distributed to the attendees from university affiliated hospitals. Results: Two hundred and twenty-five (70.3%) valid responses were collected. Postoperative delirium was regarded as a serious problem by 82.2% of respondents; 70.9% and 64.7%, respectively believed that regular assessment and active intervention should be implemented. However, 36.4% underestimated the incidence of postoperative delirium. Only 7.7% of respondents knew the exact diagnosis criteria according to the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, and less than half were aware that haloperidol could treat delirium. As to assessment practices, 86.1% respondents had never assessed delirium or performed assessments occasionally. Over 60% had never heard of the commonly applied delirium screening instruments. Discussion: An obvious disparity was found between the perceived significance and current practice of postoperative delirium among the population of anesthetists in Chinese university hospitals, suggesting that further education regarding postoperative delirium is required. [ABSTRACT FROM AUTHOR]

The research and utilization of medicinal insects in China is introduced briefly in this paper. Medicinal insects have been used to treat human diseases from ancient times. There are approximately 300 medicinal insects species distributed in 70 genera, 63 families and 14 orders at present. An estimated 1700 traditional Chinese medicine prescriptions include medicinal insects or insect-derived crude drugs. Many insect-derived compounds have been studied and show efficient therapeutic functions. Techniques for mass rearing and cultivation of medicinal insects have been developed in order to have sufficient quantities of medicinal insects. Suggestions are made towards the uses of medicinal insects and it is proposed that insects will be a main resource for the future discovery of new drugs. [ABSTRACT FROM AUTHOR]

This paper reports two cases in Hong Kong involving two native Chinese adolescent cancer patients (APs) who were denied their rights to consent to necessary treatments refused by their parents, resulting in serious harm. We argue that the dynamics of the ‘AP-physician-family-relationship’ and the dominant role Chinese families play in medical decision-making (MDM) are best understood in terms of the tendency to hierarchy and parental authoritarianism in traditional Confucianism. This ethic has been confirmed and endorsed by various Chinese writers from Mainland China and Hong Kong. Rather than giving an unqualified endorsement to this ethic, based more on cultural sentimentalism than rational moral reasoning, we warn that a strong familism in MDM, which deprives ‘weak’ family members of rights, represents the less desirable elements of this tradition, against which healthcare professionals working in this cultural milieu need to safeguard. Specifically for APs, we suggest that parental authority and family integrity should be re-interpreted in terms of parental responsibility and the enhancement of children's interests respectively, as done in the West. This implies that when parents refuse to consent to necessary treatment and deny their adolescent children's right to consent, doctors, as the only remaining advocates of the APs' interest, have the duty to inform the state, which can override parental refusal to enable the doctors to fulfill their professional and moral obligations. In so doing the state exercises its ‘parens patriae’ power to defend the defenseless in society and the integrity of the medical profession. [ABSTRACT FROM AUTHOR]

The aim of the present paper was to compare the efficacy and safety of duloxetine with paroxetine in the acute treatment of major depressive disorder (MDD). In a randomized, double-blind trial of 8 weeks active treatment, patients with non-psychotic MDD were randomized to duloxetine 60 mg ( n = 238) or paroxetine 20 mg ( n = 240) once daily. Efficacy was primarily measured on change in the 17-item Hamilton Rating Scale for Depression (HAMD17) using a non-inferiority test with a margin of 2.2. Secondary efficacy measures included the HAMD17 subscales, Hamilton Rating Scale for Anxiety, Clinical Global Impressions–Severity, Patient Global Impressions–Improvement, Somatic Symptoms Inventory and Visual Analog Scales (VAS) for pain. Safety measures included treatment-emergent adverse events (TEAE), vital signs, weight, laboratory analyses and electrocardiograms. Non-inferiority of duloxetine to paroxetine was demonstrated because the upper bound of the confidence interval for mean difference in HAMD17 change (0.71) was less than the non-inferiority margin. Secondary efficacy end-points did not differ significantly between treatments with the exception of VAS back pain, where the pooled mean was lower in the duloxetine group (17.1) compared with the paroxetine group (20.3, P = 0.048). No significant differences were observed in the number of early discontinuations and overall TEAE. However, significantly greater proportions of patients in the duloxetine group experienced nausea and palpitations. No clinically relevant changes in laboratory values, vital signs, weight or electrocardiograms were observed with either treatment. The present study verifies the utility of duloxetine as an efficacious and safe treatment for both emotional and physical symptoms of MDD in this predominantly Asian patient sample. [ABSTRACT FROM AUTHOR]