[Nursing strategies for the facial skin injuries caused by wearing medical-grade protective equipment].

For effective resistance to virus attack and infection and reducing virus transmission chance, it is extremely important for the medical staff and related workers to have their own safe protection. The paper summarizes the occurrence causes, common locations, and prevention ways about the device related pressure ulcers on the face resulted from wearing medical-grade protective equipment for a long working time. The paper proposes the prevention and nursing strategies for device related pressure ulcers and other related skin injuries during application of medical-grade protective equipment. The paper aims to provide reference for the prevention and nursing of device related pressure ulcers and related skin diseases for clinical medical staff, especially to the respectable personnel in front line of fighting against coronavirus disease 2019.

[Effect of using scenario infiltration joint interactive training mode for junior nurse training in the prevention and treatment of pressure sore].

Objective: To explore the application effect of scenario infiltration joint interactive training mode for junior nurse training in the prevention and treatment of pressure sore. Methods: A total of 118 junior nurses starting to work in the First Affiliated Hospital of Air Force Medical University from July 2017 to July 2018 met the inclusion criteria and were divided into routine training (RT) group and scenario infiltration joint interactive training (SIJIT) group using the random number table for prospective randomized controlled trial. There were 2 males and 57 females, aged (23.9±1.2) years in RT group and 3 males and 56 females, aged (23.5±1.3) years in SIJIT group. Before the training, nurses in both groups received theory and practical tests for the prevention and treatment of pressure sore with a homemade theory test paper and operation requirements designed by the training group. The training content was drawn up in 3 themes according to the weak points shown in the test. Nurses in RT group were trained in a large classroom with the help of multimedia teaching technique, and one lesson of 2 h targeting one theme was given once a week.Nurses in SIJIT group were trained by using the SIJIT mode, with online self-study for 2 weeks and then multimedia theory and practical teaching, and interaction in scene. After the training, theoretical and practical tests were conducted again in nurses of two groups. Satisfaction scores of nurses for the training mode, training effect, and curriculum design and answers to open questions about the degree of training satisfaction were investigated through homemade questionnaire for satisfaction degree. Homemade training contents and requirements questionnaire designed by the training group was used to understand the demands of nurses for training contents and requirements in 2 groups. Data were statistically analyzed with chi-square test and independent sample t test. Results: (1) The theoretical and practical scores on the prevention and treatment of pressure sore before the training were (78±11) and (83±10) points respectively in RT group, similar to (79±11) and (84±10) points in SIJIT group (t=0.522, 0.615, P>0.05). The theoretical and operational scores on prevention and treatment of pressure score of nurses after the training were (90±8) and (92±5) points in SIJIT group, significantly higher than (82±10) and (85±9) points in RT group (t=4.581, 5.259, P<0.01). (2) The satisfaction degree scores for training mode, curriculum design, and training effect of nurses in SIJIT group were significantly higher than those in RT group (t=5.169, 7.976, 4.463, P<0.01). Nurses in the 2 groups were satisfied with the curriculum content, and unsatisfied with the curriculum time and the ways of test. (3) The top demand of the training nurses for curriculum content was the treatment of phase Ⅱ-Ⅲ pressure sore, accounting for 81.36% (96/118). Conclusions: The SIJIT has flexible training mode, and reasonable curriculum design and content, which significantly improves the theoretical and operational levels on prevention and treatment of pressure sore of the training nurses and receives recognition of the training nurses.

[Outcomes of splenectomy in relapsed/refractory autoimmune hemolytic anemia].

Objective: To evaluate the outcomes of splenectomy in the treatment of relapsed/refractory autoimmune hemolytic anemia (AIHA). Methods: Retrospective analysis was performed in 30 cases with relapsed/refractory AIHA who were treated with splenectomy in our hospital. The pre- and post-operative blood routine indexes and responses were followed up. Results: Among the 30 relapsed/refractory AIHA patients, 20 were pure AIHA (including 13 patients with warm antibody AIHA, 2 with warm-cold double antibody AIHA and 5 with Coombs negative AIHA) and 10 were Evans syndrome. The short-term response was evaluated 10-14 days after operation, and the overall response rate (ORR) of short-term response was 90% [12 cases in complete response (CR), 6 cases in partial response (PR)] in 20 therapeutic evaluable cases. Among 13 patients with long-term follow-up data, except 3 patients with Evans syndrome died (2 cases were refractory to splenectomy, 1 case relapsed after surgery), the ORR of 10 patients with relapsed/refractory pure AIHA at 6 months and 12 months were 90% (9/10) and 70% (7/10), respectively, with a median follow-up of 14 (4-156) months. At the end of follow-up, 3 cases had maintained CR for more than 3 years. Conclusion: The short-term response of splenectomy as a second-line treatment for relapsed/refractory AIHA is satisfactory, and long-term outcome of splenectomy is up to 70% at 1 year. Approximately one-third of patients could maintain sustained remission.

Aspergillus pachymeningitis mimicking nasopharyngeal carcinoma.

OBJECTIVES: We report a case of otogenic fungal pachymeningitis in a diabetic patient who presented with multiple cranial nerve palsies and nasopharyngeal swelling. METHODS: We present a case report, we describe the investigations, management and clinical course of fungal pachymeningitis, and we present a review of the world literature on fungal and non-fungal pachymeningitis. RESULTS: To our knowledge, this is the first report of fungal pachymeningitis with magnetic resonance imaging features suggestive of nasopharyngeal carcinoma. It is also the first reported case with aspergillus cultured from both a dural biopsy and the ear canal. CONCLUSION: Fungal pachymeningitis is a rare condition which may present to otorhinolaryngologists. Its clinical and radiological findings can be confused with those of nasopharyngeal carcinoma; fungal pachymeningitis should thus be included in the differential diagnosis of nasopharyngeal carcinoma.