OBJECTIVE To realize the disinfectant effect of medical instrument by acidic electrolyzed oxidizing water(EOW).METHODS Two groups of subjects participated in this study,and chlorinated disinfectant is used in the control group. Adopting stability test to measure effective chlorine and pH,and to compute the bacterium elimination rate after disinfection. Contrast the result with the experimental group.RESULTS The pH mean value and the effective chlorine mean value of two groups before and after instrument immersing in had no remarkable differences. Medical instrument sterilized by EOW for 5 minutes,the bacterium eliminative rate was 100.0%,while sterilized by the chlorinated disinfectant needed 30 minutes. Sterilizing effects of two groups were the same,but sterilizing time was obviously short in experimental group.CONCLUSIONS The acidic electrolyzed oxidizing water can be used in medical instrument's disinfection. The effect is good,and the process is fast. EOW is better than chlorinated disinfectant in saving of resources economizing.

Objective:To understand the views of respiratory nurses on the status quo of nursing quality evaluation in acute exacerbation of chronic obstructive pulmonary disease (AECOPD), and to preliminarily screen the key indexes, so as to provide reference for scientifically constructing the evaluation index system of nursing quality during AECOPD.Methods:Eighteen clinical nurses and nursing managers with rich experience and working in respiratory department from three general tertiary hospitals in Shanghai were selected by means of purpose sampling to conduct focus group interviews, and analyze the collected materials by means of Colaizzi content analysis.Results:Three themes were extracted, namely, lack of specificity and sensitivity of disease care in current nursing quality index, opinions and suggestions on the setting of AECOPD nursing quality index and the setting of key index of AECOPD nursing quality. Besides, twenty-five key indexes were obtained, inclusive of four structural indexes, sixteen process indexes and five result indexes.Conclusions:It is necessary and important to establish AECOPD nursing quality evaluation index system in a scientific manner and it is advised that the qualities of structure, process and result should all be taken into consideration in the course of establishment. The twenty-five key indexes picked out at this stage can serve as reference for further establishment of a scientific AECOPD nursing quality evaluation index system.

Objective:To construct the transitional care program of elderly patients undergoing ambulatory surgery.Methods:Based on literature review, interviews and surveys of needs, a two-round expert consultation was conducted to determine the content of the transitional care program of elderly patients undergoing ambulatory surgery.Results:A total of 9 experts from geriatrics, geriatric care, nursing management, clinical nursing and ambulatory surgery participated in the consultation. The response rates of two-round consultation were 100%, and the expert′s authority coefficient was 0.89. The formed transitional care program of elderly patients undergoing ambulatory surgery included 6 parts, 29 aspects and 101 detailed rules.Conclusions:The transitional care program of elderly patients undergoing ambulatory surgery is scientific and clinically practical. It reflects the actual needs of patients, and could provide a reference for the transitional care practice of elderly patients undergoing ambulatory surgery.

Objective: To explore experience of wound treatment of extremely severe mass burn patients involved in August 2nd Kunshan factory aluminum dust explosion accident. Methods: On August 2nd, 2014, 98 extremely severe burn mass patients involved in August 2nd Kunshan factory aluminum dust explosion accident were admitted to 20 hospitals in China. The patients with complete medical record were enrolled in the study and divided into microskin graft group with 56 patients and Meek skin graft group with 42 patients. Split-thickness skin in area of residual skin were resected to repair wounds of patients in microskin graft group and Meek skin graft group by microskin grafting and Meek miniature skin grafting, respectively. The residual wound size on 28 days post injury and wound infection after skin grafting of patients in the two groups, and position of donor site of all patients were retrospectively analyzed. Data were processed with t test and chi-square test. Results: The size of residual wound of patients in Meek skin graft group on 28 days post injury was (59±13)% total body surface area (TBSA), which was obviously smaller than that in microskin graft group [(70±14)%TBSA, t=4.379, P<0.05]. Twenty-nine patients in microskin graft group and 11 patients in Meek skin graft group suffered from obvious wound infection after skin grafting. Wounds of patients in two groups were repaired with residual skin around wound in head, trunk, groin, armpit, and uncommon donor sites of scrotum (4 patients), vola (10 patients), and toe or finger web (8 patients). Conclusions Meek skin graft is the first choice for wound repair of extremely severe burn mass patients, with faster wound healing, less wound infection. Uncommon donor sites of scrotum, vola, and toe or finger web can also be used for wound repair in case of lack of skin.

Background and objective As computed tomography (CT) screening for lung cancer becomes more common in China, so too does detection of pulmonary ground-glass nodules (GGNs). Although anumber of national or international guidelines about pulmonary GGNs have been published,most of these guidelines are produced by respiratory, oncology or radiology physicians, who might not fully understand the progress of modern minimal invasive thoracic surgery, and these current guidelines may overlook or underestimate the value of thoracic surgery in the management of pulmonary GGNs. In addition, the management for pre-invasive adenocarcinoma is still controversial. Based onthe available literature and experience from Shanghai Pulmonary Hospital, we composed this consensus about diagnosis and treatment of pulmonary GGNs. For lesions which are considered as adenocarcinoma in situ, chest thin layer CT scan follow-up is recommended and resection can only be adopt in some specific cases and excision should not exceed single segment resection. For lesions which are considered as minimal invasive adenocarcinoma, limited pulmonary resection or lobectomy is recommended. For lesions which are considered as early stage invasive adenocarcinoma, pulmonary resection is recommend and optimal surgical methods depend on whether ground glass component exist, location, volume and number of the lesions and physical status of patients. Principle of management of multiple pulmonary nodules is that primary lesions should be handled with priority, with secondary lesions taking into account.
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Adenocarcinoma ; diagnosis ; diagnostic imaging ; surgery ; Adenocarcinoma of Lung ; China ; Consensus ; Hospitals ; Humans ; Lung Neoplasms ; diagnosis ; diagnostic imaging ; surgery ; Physicians ; psychology ; Positron Emission Tomography Computed Tomography ; Practice Guidelines as Topic ; Retrospective Studies ; Solitary Pulmonary Nodule ; diagnosis ; diagnostic imaging ; surgery ; Tomography, X-Ray Computed