The process of diagnosis and nursing of a case with human granulocytic anaplasmosis who was confirmed by etiological diagnosis and molecular biology analysis was analyzed.The matters needing attention in nursing and nosocomial infection control were discussed and analyzed.To avoid misdiagnosis and mistreatment,cross infection,reduce pain and economic burden of the patients,to provide references for future diagnosis and treatment of human granulocytic anaplasmosis.

OBJECTIVETo investigate mutations of MECP2 gene in classical sporadic Rett syndrome (RTT) patients in China.

METHODSPolymerase chain reaction, single strand conformation polymorphism, cloning and direct sequencing were employed to analyse the three exons of MECP2 gene in 26 RTT patients and their parents, and in 2 sisters of 2 of the RTT patients.

RESULTSNine different mutations in exon 3 were identified in 14 of the 26 patients with RTT, including 3 missense mutations, 3 nonsense mutations, and 3 frame-shift mutations (2 deletion mutations and 1 insert mutation); 2 of these were novel. A missense variant was also identified, which was carried by unaffected father and affected daughter.

CONCLUSIONMutations in MECP2 gene were found over 50% of patients with RTT in China.

Base Sequence ; Child ; Child, Preschool ; Chromosomal Proteins, Non-Histone ; DNA ; chemistry ; genetics ; DNA Mutational Analysis ; DNA-Binding Proteins ; genetics ; Female ; Humans ; Infant ; Methyl-CpG-Binding Protein 2 ; Mutagenesis, Insertional ; Mutation ; Mutation, Missense ; Polymorphism, Single-Stranded Conformational ; Repressor Proteins ; Rett Syndrome ; genetics ; Sequence Deletion

Objective:To explore the effect of nursing intervention based on protection motivation theory on medication compliance and quality of life in elderly patients with Parkinson′s disease.Methods:From August 2017 to August 2018, 60 elderly patients with Parkinson′s disease were selected. The patients were randomly divided into the control group ( n = 30) and the intervention group ( n = 30). In the control group, the routine nursing model was adopted, and the intervention group accepted the nursing intervention based on the protection motivation theory. Two groups of patients were investigated by using medication compliance scale and the 39-item Parkinson′s Disease Questionnaire. Results:Three months after the intervention, 86.67%(26/30) of the patients in the intervention group and 33.33%(10/30) of the patients in the control group had good compliance with the drug, and the difference between the two groups was statistically significant ( χ2 value was 17.778, P < 0.05). The total scores of quality of life and scores of physical activity, daily life behavior, mental health, humiliation, social support, cognition, communication and physical discomfort in the intervention group were 26.20±3.12, 4.00±0.76, 4.87±1.19, 2.33±0.72, 1.93±0.17, 2.80±0.86, 4.40±1.12, 2.27±0.80, 3.27±1.10, the scores in the control group were 39.20±2.88, 7.40±1.12, 7.13±0.83, 3.80±0.68, 2.87±0.64, 4.27±0.96, 5.20±0.68, 3.73±0.70, 5.07±0.80, the difference between the two groups was statistically significant ( t value was -2.366-11.849, P <0.05). Conclusion:Nursing intervention based on the protection motivation theory can improve the compliance of elderly patients with Parkinson's disease and their quality of life.

Objective:To investigate the clinical features and effect of prognostic factors in patients with different pathological types of non-Hodgkin lymphoma-associated hemophagocytic lymphohistiocytosis.Methods:We collected and analyzed the clinical data of 89 patients with non-Hodgkin lymphoma-associated hemophagocytic lymphohistiocytosis who were treated at Huadong Hospital from March 2013 to May 2020. The data were analyzed via log-rank and Cox multivariate analyses.Results:The median overall survival time of the 89 cases was 10.2 months. Patients with B-cell lymphoma-associated hemophagocytic lymphohistiocytosis did not reach the median overall survival time. The median overall survival times of T-cell lymphoma-associated hemophagocytic lymphohistiocytosis and NK-cell lymphoma-associated hemophagocytic lymphohistiocytosis were 10.2 and 3.0 months, respectively. The pathological type of non-Hodgkin lymphoma (OS: P=0041, PFS: P=0.015) , ECOG score ≥ 3 (OS: P=0.031, PFS: P=0.030) , hematopoietic stem cell transplantation (OS: P=0.005, PFS: P=0.040) , lymphadenopathy (OS: P=0.007, PFS: P=0.012) , and splenomegaly (OS: P=0.276, PFS: P=0.324) were related to the overall survival and progression-free survival of patients with non-Hodgkin lymphoma-associated hemophagocytic lymphohistiocytosis. Splenectomy could improve the prognosis of patients with lymphoma-associated hemophagocytic lymphohistiocytosis, especially T-cell lymphoma-associated hemophagocytic lymphohistiocytosis. Conclusion:The clinical characteristics of patients with different pathological types of non-Hodgkin lymphoma-associated hemophagocytic lymphohistiocytosis were similar but were different in the overall survival rate and the effect of prognostic factors. We suggested that patients with non-Hodgkin lymphoma-associated hemophagocytic lymphohistiocytosis should receive more than combined chemotherapy. To improve the prognosis and survival rate of patients, those with B-cell lymphoma-associated hemophagocytic lymphohistiocytosis and NK-cell lymphoma-associated hemophagocytic lymphohistiocytosis promptly require hematopoietic stem cell transplantation. Moreover, patients with T-cell lymphoma-associated hemophagocytic lymphohistiocytosis should consider splenectomy.