Objective To explore the relationship between quality of life and social support in senile dementia patients. Methods A matched case-control study was used to collect 80 senile dementia patients and 80 healthy elderly people. They were assessed with general situation questionnaire, Quality of Life in Alzheimer's Disease (QOL-AD) and Social Support Revalued Scale (SSRS). Results There was significant difference in QOL-AD between 2 groups (P<0.01). The score of objective support, subjective support, and total social support was lower in senile dementia patients than in healthy elderly people (P<0.05), but there was no significant difference in support utilization (P>0.05). The score of family, marriage, the overall experience of life, quality of life was positively correlated with the score of subjective support and total social support (P<0.05), the score of emotion was negatively correlated with the score of subjective support (P<0.05), the score of living conditions and family was positively correlated with the score of objective support (P<0.05). Conclusion Senile dementia patients obtained poor social support and lived in lower quality.

Objective To build a predictive model of depression with secondary mild cognitive impairment (MCI) in elderly patients based on current clinical diagnosis and treatment technology,and to analyze its application.Methods Elderly patients with depression hospitalized in three hospitals were consecutively included in our study from September 2013 to December 2015 for collecting relevant clinical data,and followed up for 18 months to confirm a prognosis.The follow-up results were used to predict influencing indices for secondary MCI risk,and to verify judgement effectiveness of the critical value of the relevant indices on the window of time of the secondary MCI.Results A total of 216 elderly patients with depression were included in this study,of whom 9 patients were lost to follow-up.Finally,27 patients had secondary MCI,and 180 patients had normal cognitive function during the follow-up period.Cox multiple regression analysis showed that the risk model of secondary MCI in elderly patients with depression was composed of age (HR:1.30,95 ％ CI:1.12-1.64,P =0.03),education years (HR:0.56,95 ％ CI:0.41-0.80,P =0.01),regular psychological treatment (HR:0.73,95％ CI:0.58-0.92,P=0.03),and BSSI scale (HR:1.24,95％ CI:1.08-1.56,P=0.03).Age and BSSI scale were risk factors,while education years and regular group psychotherapy were protective factors.For an elderly patient with depression who was characterized by age ≥ 72.3 years,education years ＜8.3 years,and BSSI scale ≥75.1,the window of time for secondary MCI was shorter,and these critical values of the independent factors had significant judgement effectiveness.Conclusions Age,education years,regular psychological treatment,and BSSI scale are independently influencing factors for secondary MCI in elderly patients receiving the treatment for depression.Furthermore,age ≥72.3 years,the education period ＜8.3 years,and BSSI scale ≥75.1 points are critical values of secondary MCI.

Objective:To investigate the current status of family caregivers learned helplessness in patients with advanced digestive tract tumor and analyze its influencing factors, so as to provide reference for the physical and mental management of cancer families.Methods:Totally 181 family caregivers of advanced digestive tract tumor patients from July 2018 to November 2019 in 4 gradeⅢclass A hospitals in Fuzhou were selected by convenient sampling method for investigation with the general information questionnaire and Learned Helplessness Scale. Multiple linear regression analysis was used to analyze the influencing factors of learned helplessness of family caregivers of patients with advanced digestive tract tumor.Results:The total score and the average items score of learned helplessness was (38.61 ± 15.40), (2.15 ± 0.88) points, which was at a lower level. Multiple linear regression analysis showed that the gender of caregiver, physical condition of caregivers, average monthly household income were significant influencing factors of family caregivers learned helplessness in patients with advanced digestive tract tumor ( P<0.05). Conclusions:The learned helplessness of family caregivers of patients with advanced digestive tract tumor is at a mild level. Nurses should focus on the physical and mental conditions of low-income groups and female caregivers with advanced digestive tract tumor, and regularly assess their nursing needs and health status to improve their quality of life.

OBJECTIVETo estimate the value of blastocyst culture for preimplantation genetic diagnosis (PGD).

METHODSDay 3 embryos were biopsied and analyzed with fluorescence in situ hybridization (FISH) technique. Embryos with normal FISH results were cultured into blastocysts, and the ones with better morphology scores were transferred. Fourteen embryos with abnormal FISH results were cultured into blastocysts. Part of the cells taken from the blastocysts were amplified by whole genomic amplification (WGA) and assessed by array-based comparative genomic hybridization (array-CGH) analysis.

RESULTSSix blastocysts with normal FISH results were transferred in 5 cycles. Four healthy babies of 3 cycles were delivered. Another one was a singleton pregnancy but with embryo growth arrest, whose villus karyotype was normal. Fourteen embryos with abnormal FISH results were cultured into blastocysts and analyzed by array-CGH. Six blastocysts were normal by array-CGH.

CONCLUSIONFISH combined with blastocyst culture may further ensure the accuracy of PGD result. Detection at the blastocyst stage can avoid false positive results and mosaic interferences on Day 3 stage and are therefore more authentic.

Adult ; Blastocyst ; cytology ; Comparative Genomic Hybridization ; methods ; Embryo Transfer ; Female ; Genetic Diseases, Inborn ; diagnosis ; embryology ; genetics ; prevention & control ; Humans ; In Situ Hybridization, Fluorescence ; methods ; Male ; Pregnancy ; Preimplantation Diagnosis ; methods

Objective:To investigate the effectiveness, safety, and advantages of modified radical neck dissection by gasless unilateral axillary approach (GUA-MRND) in the surgical management of selected patients with papillary thyroid cancer.Methods:We retrospectively analyzed patients with papillary thyroid cancer who underwent GUA-MRND (endoscopic group, n=16) versus unilateral open modified radical neck dissection (MRND) (open group, n=32) during the period from Jan. 2019 to Jun. 2021, including the differences in surgical efficiency, complication rate, and incisional satisfaction.Results:Compared MRND with GUA-MRND, the patients were younger ( P<0.05) , operative time and postoperative drainage anterior ( P<0.01) were slightly inferior in the latter, but it had obvious advantages in cervical swallowing discomfort and incision satisfaction evaluation ( P<0.05) . There was no significant difference in the incidence of temporary recurrent laryngeal nerve injury, intraoperative and postoperative bleeding, hematoma, infection, lymphatic or chylous leakage and supraclavicular numbness after surgery ( P>0.05) . The number of dissected lymph nodes in area II in the GUA-MRND was lower ( P<0.05) , but it was significantly higher ( P<0.01) in area III. And the average regional cleaning efficiency in the GUA-MRND was level Ⅲ (35.5%) , level Ⅵ (28.59%) , level Ⅳ (23.21%) , level Ⅱ (7.18%) and level Ⅴ (7.12%) , suggested that GUA-MRND had higher efficacy for level III, level Ⅵ and Level IV. Conclusion:GUA-MRND is safe, effective, and has high cosmetic satisfaction in the treatment of selected patients with lateral cervical lymph node metastases from papillary thyroid cancer.