Objective:A systematic evaluation of the real experiences and needs of carers of children with attention deficit hyperactivity disorder (ADHD), provide a reference point for developing individualized support strategies.Methods:Computerized searches were conducted for qualitative studies on the experience of caregivers of children with ADHD in Web of Science, PubMed, Scopus, Embase, PsycINFO, Cinahl, Cochrane Library, China Knowledge Network (CKN), Wipro database, Wanfang database, and China Biomedical Literature Database (CBM). The search timeframe was from the construction of the database to July 2024, and the quality of the included literature was evaluated according to the JBI Center for Evidence-Based Health Care Quality Assessment Criteria for Qualitative Research, and the results were integrated using Meta-integration methods.Results:The final inclusion of 15 papers distilled 64 themes into 10 categories, resulting in 3 integrative outcomes: caregiving experiences affect carers in many ways; carers face multiple challenges in coping with illness; positively commissioned and benefited from growth with multiple sources of support.Conclusions:Healthcare professionals should increase the importance and support of carers of children with ADHD, develop specialised guidance strategies to reduce the burden of care, and reinforce positive emotions to assist with positive coping.

Objective:A systematic evaluation of the real experiences and needs of carers of children with attention deficit hyperactivity disorder (ADHD), provide a reference point for developing individualized support strategies.Methods:Computerized searches were conducted for qualitative studies on the experience of caregivers of children with ADHD in Web of Science, PubMed, Scopus, Embase, PsycINFO, Cinahl, Cochrane Library, China Knowledge Network (CKN), Wipro database, Wanfang database, and China Biomedical Literature Database (CBM). The search timeframe was from the construction of the database to July 2024, and the quality of the included literature was evaluated according to the JBI Center for Evidence-Based Health Care Quality Assessment Criteria for Qualitative Research, and the results were integrated using Meta-integration methods.Results:The final inclusion of 15 papers distilled 64 themes into 10 categories, resulting in 3 integrative outcomes: caregiving experiences affect carers in many ways; carers face multiple challenges in coping with illness; positively commissioned and benefited from growth with multiple sources of support.Conclusions:Healthcare professionals should increase the importance and support of carers of children with ADHD, develop specialised guidance strategies to reduce the burden of care, and reinforce positive emotions to assist with positive coping.

Objective To detect the apoptosis of femoral head cartilage cells and to observe the expression of apoptosis-related proteins in the tissues of the femoral head,as well as to explore the main pathway for regulating the apoptosis in steroid induced by juvenile rabbit models with avascular necrosis of femoral head.Methods The models with avascular necrosis of the femoral head and the control group model were made in New Zealand infancy albino rabbits induced by glucocorticoid(GC).The immunohistochemical method was used to detect the expressions of Caspase3,Caspase-8,apoptosis protease activating factor-1 (apaf-1),calpain-1 in the femoral heads.Results 1.The integrated optical density(IOD) values of Caspase-3 in GC-induced subgroup,the subgroup that was not induced by GC and control group were 25 142.72 ± 21 528.48,2 069.63 ± 1 096.96 and 301.80 ± 99.66,respectively.The IOD values of Caspase-8 in GC-induced subgroup,the subgroup respectively and the control group were 24 942.63 ± 18 942.99,2 016.31 ± 1 518.70,236.85 ±97.94,respectively.The IOD values of apaf-1 in GC-induced subgroup,the subgroup that was not induced by GC and the control group were 8 5 14.23 ± 6 384.20,1 118.49 ± 1 360.59,95.13 ± 38.05,respectively.The IOD values of calpain-1 in GC-induccd subgroup,the subgroup that was not induced by GC and control group were 9 636.71 ± 9 123.81,1 881.10 ± 3 277.86,126.71 ± 47.35,respectively.The IOD value differences of the Caspase-3 between GC-induced subgroup and the subgroup that was not induced by GC,the control group were extremely significant (H =l 1.470,23.996,P ＜ 0.01).The IOD value differences of the Caspase-8,apaf-1,calpain-1 between GC-induced subgroup and the control group were extremely significant (H =22.178,22.808,13.553,P ＜ 0.01).2.The linear regression analysis results showed that under the joint action of Caspase-8,apaf-1,calpain-1,only the Caspase-8 could significantly predict Caspase-3,and its regression equation regression got significant effect and could explain 40.3％ of the variance;while the regression effects of the apaf-1 and calpain-1 to Caspase-3 were not significant.Conclusion Death receptor pathway might play a major regulation role in the apoptotic process of avascular necrosis.