Objective:To evaluate the effect of continuing care in facial plastic operation .Method:Select 120 patients who had aesthetic plastic surgery in our hospital during the period from January to July in 2014 and ran-domize them into the observation group (60 cases)and the control group (60 cases).The control group merely re-ceive conventional treatment .The observation group is employed continuing care based on conventional treatment . Results:The satisfaction of two groups has no significant difference a week after operation (P>0.05).Six months after operation , the satisfaction of the observation group is obviously higher than that of the control group .The difference is statistically different ( P<0 .0001 ) .The anxiety level of the observation group is obvious lower than that of the control group and the difference is Statisticallydifferent ( P<0 .0001 ) .Conclusion: Based on the hu-manistic care, carry on the continuing care could considerately improve the satisfaction of patients in clinic facial plastic surgery and is one of the most important solution of preventing medical disputes ;mean while , it is also one of the most effective stress reduction measures which makes the patients feel humanized nursing .

Objective To observe the difference between skeletal age of hand and wrist and chronological age and explore the reliability of CHN radiographic atlas method to assess the skeletal age of hand and wrist in children and adolescent.Methods Total 1397 healthy children (666 boys,731 girls;age range,1.0-18.0 years old) with hand and wrist injury from 2007 to 2011 were selected.Forty groups (n =20 for boys and girls,respectively) were classified according to CHN radiographic atlas method.The radiographs of hand and wrist were assessed by CHN radiographic atlas method,the relations between skeletal age and chronological age were investigated by using Wilcoxon signed ranks test.Results According to the CHN radiographic atlas method,the difference in 1.0 to 3.9 years old,7.0 to 7.9 years old and 9.0 to 15.9 years old boy groups between skeletal age and the chronological age had statistical significance (P ＜0.05) ; the difference in 1.0 to 2.9 years old,8.0 to 11.9 years old,12.6 to 14.9 years old,and 17.0 to 18.0 years old girl groups between skeletal age and the chronological age had statistical significance (P ＜ 0.05).Besides,these skeletal age was higher than the chronological age.Conclusions Skeletal age assessed by the CHN radiographic atlas method in a majority of age groups was higher than chronological age.It should be cautious to estimate the contemporary Chinese children skeletal age of hand and wrist when using the CHN radiographic atlas method.

Humans ; Mutation/genetics* ; HIV Infections/drug therapy* ; Drug Resistance ; Treatment Failure ; China ; Drug Resistance, Viral/genetics*

Objective:To analyze the drug resistance characteristics of HIV/AIDS patients in Henan Province with antiretroviral treatment (ART) failure through the genotypic drug resistance detection.Methods:Blood samples were collected from HIV/AIDS patients who received ART for more than 6 months with viral loads ≥1 000 copies/ml in 18 cities of Henan from January 2018 to May 2021. The genotypic drug resistance detection was conducted by using an In-house drug resistance detection method. The drug resistance mutation (DRM) and antiretroviral susceptibility were analyzed by submitting the determined sequences to the Stanford HIV-1 drug resistance database. The information about patients' demographic characteristics and antiviral treatment data were collected.Results:A total of 887 HIV/AIDS patients with ART failure, 812 sequences were successfully amplified with the success rate of 91.54%. In the 812 patients, 676 were drug resistant (83.25%, 676/812). The drug resistance ratesto nucleoside reverse transcriptase inhibitors (NRTIs), non-nucleoside reverse transcriptase inhibitors (NNRTIs), protease inhibitors (PIs), and integrase strand transfer inhibitors (INSTIs) were 73.40% (596/812), 80.54% (654/812), 5.54% (45/812), and 2.56% (17/663), respectively. There were significant differences in drug resistance rates among four types of drugs ( χ2=1 686.34, P<0.001). The drug resistance rate to two drugs was 66.38% (539/812), and the drug resistance rate to three drugs was 5.79% (47/812). A total of 9 subtypes of HIV-1were detected, in which subtype B accounted for 59.61%(484/812), followed by subtype CRF01_AE (22.17%, 180/812) and subtype CRF07_BC (9.48%, 77/812). There were significant differences in drug resistance rate among different subtypes ( χ2=21.33, P=0.001). Among NRTIs related mutation sites, the DRM rate of M184V/I was highest (63.42%, 515/812), followed by K65R (27.46%, 223/812). The top three DRM rates were detected for K103N/S (34.98%, 284/812), G190A/S (26.11%, 212/812) and V106M/I (24.63%, 200/812) among NNRTIs related mutation sites, and M46I (4.31%, 35/812), V82A/F (3.82%, 31/812), and I54V/MV (3.69%, 30/812) among PIs related mutation sites. While among INSTIs related mutation sites, E157Q/EQ had the highest DRM rate (3.47%, 23/663), followed by R263K (0.75%, 5/663) and G140A (0.75%, 5/663). The resistance to lamivudine and emtricitabine of NRTIs was at high-level (65.52%, 532/812), and the resistance to nevirapine (77.46%, 629/812) and efavirenz (71.18%, 578/812) of NNRTIs was also at high-level. The medium/high-level resistance to lopinavir/ritonavir of PIs was only 4.19% (34/812), the medium/high-level resistance to elvitegravir and raltegravir of INSTIs was 1.66% (11/663) and 1.21% (8/663), respectively, and no high-level resistance to bictegravir or dolutegravir was found. Conclusions:The drug resistance in HIV/AIDS patients with ART failure was high in Henan, characterized by high drug resistance rates to NRTIs and NNRTIs, and diverse and complex resistance mutations. So high resistance barrier ART-regimens were recommended, and the viral load monitoring and drug resistance testing after ART should be strengthened.

Objective:To analyze the influencing factors of genotypic drug resistance mutations in people living with human immunodeficiency virus and acquired immunodeficiency syndrome(PLWHA) who failed anti-retroviral therapy (ART) in Henan Province, in order to provide a basis for adjusting ART regimens and reducing drug resistance.Methods:PLWHA with virological failure (human immunodeficiency virus (HIV) RNA≥500 copies/mL) after receiving ART for more than 24 weeks were included in Henan Province from January 2018 to December 2022. Baseline CD4 + T lymphocyte counts, ART regimens and other clinical data were collected. HIV-1 gene subtypes and their drug resistance sequence mutations were detected in the Sixth People′s Hospital of Zhengzhou, and the sequences were submitted to the HIV Drug Resistance Interpretation System of Stanford University for comparison of test results. Genotypic drug resistance to nucleotide reverse transcriptase inhibitors (NRTI), non-nucleoside reverse transcriptase inhibitors (NNRTI), protease inhibitors (PI) and integrase inhibitors (INSTI) was determined. Multivariate logistic regression was used to analyze the influencing factors of drug resistance in patients with ART failure. Results:Among 982 PLWHA, the sequences of 899 cases were successfully amplified, and drug resistance was detected in 737 cases, with the drug resistance rate of 81.98%(737/899). The rates of resistance to NRTIs, NNRTIs, PIs and INSTIs were 71.97%(647/899), 79.31%(713/899), 5.23%(47/899) and 2.72%(20/734), respectively.The largest number of those who developed concomitant resistance to two classes of drugs was 588 cases (79.78%), mainly NRTI and NNRTI concomitant resistance in 583 cases (79.10%). There were 99 cases (13.43%) who developed resistance to only one class of drugs, and those who developed concurrent resistance to three classes of drugs were 48 cases (6.51%), and two cases (0.27%) were found to be resistant to all four classes of drugs mentioned above. A total of 10 HIV genotypes were detected, among which subtype B accounted for the most (59.73%(537/899)), followed by circulating recombinant form (CRF)01_AE subtype (21.91%(197/899)) and CRF07_BC subtype (9.45%(85/899)). The risk factors affecting the development of drug resistance were baseline CD4 + T lymphocyte counts, ART regimens and HIV-1 genotypes. The risk of drug resistance in patients with baseline CD4 + T lymphocyte counts <100/μL was 4.55 times (95% confidence interval ( CI) 2.69 to 7.70) higher than patients with CD4 + T lymphocyte counts≥250/μL, the risk of drug resistance in patients using 2NRTIs+ NNRTI regimen was 4.51 times (95% CI 1.75 to 11.63) higer than those using 2NRTIs+ INSTI regimen, and patients infected with B and CRF01_AE subtype was 2.18 times (95% CI 1.10 to 4.29) and 2.70 times (95% CI 1.26 to 5.78) higer than those with CRF07_BC subtype, respectively. Conclusions:The incidence of genotypic drug resistance in PLWHA with ART failure in Henan Province is high. Low baseline CD4 + T lymphocyte counts, 2NRTIs+ NNRTI regimens, and genotype B and CRF01_AE are risk factors for drug resistance in PLWHA.

Objective:To evaluate the clinical effect of the position pillows for neuraxial anesthesia.Methods:This was a prospective randomized controlled trial. Four hundred and twelve patients regardless of gender, aged ≥18 yr, of American Society of Anesthesiologists Physical Status classification Ⅰ-Ⅲ, who underwent elective surgery under neuraxial anesthesia at Peking University Third Hospital from February to October 2023, were selected and divided into 2 groups ( n=206 each) using a random number table method: pillow group (P group) and control group (C group). Group C underwent the conventional procedure for neuraxial anesthesia. The patients were placed in a position using the position pillow on the basis of oral education before routine anesthesia in group P. The success rate of puncture at first attempt, puncture time and position placement time were recorded. The adjustment of position, body movement and occurrence of discomfort during the puncture were also recorded. The visual analogue scale score was used to evaluate the level of anxiety before positioning, after positioning and after anesthesia. The visual analogue scale score was used to evaluate the patient′s comfort and the operator′s satisfaction with position after the anesthesia was completed. Results:Compared with group C, the time for positioning was significantly shortened, the anxiety level was decreased after positioning and after anesthesia, the rate of improvement in anxiety was increased, the scores for the patient′s comfort and the operator′s satisfaction with position were increased ( P<0.05), and no significant changes were found in the success rate of puncture at first attempt, puncture time and incidence of body movement during the puncture and incidence of the adjustment of position ( P>0.05). No discomfort was observed in either group during the puncture. Conclusions:This new type of position pillows for the neuraxial anesthesia can not only optimize the effect of position placement, but also improve the patients′ comfort.

Objective:To explore the optimization of the standardized assessment tool for clinical diagnosis of Chinese developmental dyslexia (DD).Methods:A cross-sectional study was conducted from May to December 2023, in which 130 primary school children in grades 1 to 3 with clinical signs of literacy lag and positive screening results on the screening scales were recruited from the outpatient clinic of Child Health Care Medical Division, Shanghai Children′s Hospital, Shanghai Jiao Tong University School of Medicine. Chinese dyslexia screening behavior checklist for primary students (CDSBC) was used as the screening scales, and supplemented by dyslexia checklist for Chinese children. Referring to the standard procedure of the"expert advice on diagnosis and intervention of Chinese developmental dyslexia", the developmental dyslexia scale for standard mandarin (DDSSM) was used to evaluate the children′s literacy-related cognitive abilities and conduct the diagnostic assessment, and divided the children into learning backward group and the DD group. The t-test and χ2 test were used to compare the differences in the distribution of intelligence, literacy and attention deficit hyperactivity disorder between the two groups. Spearman′s correlation was used to analyze the correlation between the scores for each cognitive ability in the DDSSM and the CDSBC. Results:Of the 130 children, 90 were male, aged (8.3±1.0) years; 40 were female, aged (8.1±0.9) years. A final diagnosis of DD was made in 59 cases, of which 41 were males. There was no statistically significant difference in operational intelligence quotient (101±15 vs.100±15, t=0.53, P>0.05) and statistically significant difference in literacy of DDSSM (32±5 vs.21±4, t=11.56, P<0.001) between the learning backward group and the DD group. Eighteen cases (25.4%) of the learning backward group were children with attention deficit subtype attention deficit hyperactivity disorder (ADHD-I), and 16 cases (27.1%) in DD group, the difference in incidence between the two groups was not statistically significant ( χ2=0.05, P>0.05). There were correlations between the DDSSM (for oral vocabulary, morphological awareness and orthographic awareness) and the CDSBC total score ( r=-0.42, -0.32, -0.35, all P<0.01), but the correlations for visuospatial perception and rapid automatized naming with CDSBC total score were not statistically significant ( r=-0.09 and -0.20,both P>0.05). Conclusion:For literacy-related cognitive abilities, screening scales CDSBC are not sufficiently useful for assessment, so the introduction of standardized assessment tools DDSSM is an optimization of the clinical diagnosis of Chinese DD, which is crucial for achieving accurate diagnosis and intervention.

Objective:To monitor the subtype distributions and drug resistance mutations of human immunodeficiency virus (HIV)-1 in people living with human immunodeficiency virus-1 (PLWH) who had not experienced anti-retroviral therapy (ART) in Henan Province in 2023, so as to provide valuable data for understanding the transmission of HIV-1 resistant strains and selection of ART regimens in Henan Province.Methods:The clinical data and drug resistance of PLWHs who had not experienced ART in the Sixth People′s Hospital of Zhengzhou from January to December 2023 were collected. This study was a cross-sectional study. Plasma samples were collected from patients, and the partial HIV pol gene sequence and the full integrase gene sequence were amplified by reverse transcription-nested polymerase chain reaction. The subtypes of HIV-1 isolates were determined using the online REGA HIV-1 Subtyping Tool. Drug resistance mutations and antiviral drug susceptibility were analyzed by submitting the determined sequences to the Stanford HIV-1 drug resistance database.Results:Among the 1 073 PLWHs who had not experienced ART, sequences in 1 042 were successfully amplified, giving a success rate of 97.11%. A total of 12 subtypes were detected, and the top five subtypes were circulating recombinant form (CRF)07_BC (43.76%, 456/1 042), CRF01_AE (25.91%, 270/1 042), B (20.92%, 218/1 042), CRF55_01B (5.28%, 55/1 042) and CRF08_BC (1.25%, 13/1 042). The incidence of drug resistance mutation was 28.89% (301/1 042). Drug resistance mutation of non-nucleoside reverse transcriptase inhibitors (NNRTI), nucleotide reverse transcriptase inhibitors (NRTI), protease inhibitors (PI) and integrase inhibitors (INSTI) were 20.92%(218/1 042), 4.03%(42/1 042), 3.84%(40/1 042) and 2.98%(31/1 042), respectively. V179 (12.96%, 135/1 042), M184 (2.40%, 25/1 042), Q58 (2.78%, 29/1 042), and E157 (1.44%, 15/1 042) were the most common drug resistance mutation for NNRTIs, NRTIs, PIs and INSTIs, respectively.Conclusions:The distribution of HIV-1 subtypes is diverse, and the incidence of drug resistance mutation is moderate prevalent in PLWHs who have not experienced ART. Drug resistance testing in PLWHs before ART should be closely monitored.

Small for gestational age (SGA) infants are more likely to experience neurocognitive impairments compared to appropriate for gestational age (AGA) infants. This paper reviews recent research on the neurocognitive development of SGA children. SGA can lead to a "brain-sparing effect" due to growth restriction, which may affect cerebral blood flow and brain structure. However, this does not guarantee normal brain development. Restrictive blood flow can result in changes in brain structure, such as reduced total white matter and gray matter volume in various brain regions, including the cerebral cortex, hippocampus and cerebellum, ultimately leading to decreased head circumference. SGA children also exhibit lower scores in all neurocognitive domains, including intelligence, attention, memory, and executive function. This may result in poor academic performance and an increased risk of social, behavioral, and neurological problems, such as cerebral palsy, epilepsy, visual and hearing impairments, as well as comorbidities like attention deficit hyperactivity disorder(ADHD), autism spectrum disorder(ASD), anxiety, depression, and schizophrenia. Several risk factors for SGA-related neurocognitive impairments have been identified, including gestational hypertension, abnormal gestational weight, smoking, and catch-up growth. Studies have shown that the best interventions to improve cognitive dysplasia include nutrient supplementation, continued breastfeeding, high-quality education, and appropriate early intervention (responsive parenting) are effective in improving cognitive outcomes for SGA children.

【Objective】 To explore the correlation between different feeding styles of caregivers and diet quality of children with nutritional problems, in order to provide reference for making effective feeding guidance and intervention strategy. 【Methods】 From January 2022 to August 2023, 2- to 6-year-old children who had been enrolled in kindergartens or nurseries and their caregivers from the combined outpatient department of Child Healthcare and Nutrition in Shanghai Children′s Hospital were selected into this study.The amount of dinner served and consumed was obtained through the three-day dinner intake survey, and the Chinese Healthy Eating Index (CHEI) was calculated.Feeding styles were divided into four groups through the Caregiver Feeding Style Questionnaire.Pearson correlation analysis was used to determine the correlation between served and consumed CHEI score.Chi-square test, t-test and ANOVA were used to compare the differences in CHEI score for dinner consumed in children with different feeding styles. 【Results】 1) Totally 133 parent-child pairs were included in this study.There were 68 boys (51.1%) and 65 girls (48.9%), with an average age of (4.6±0.6) years.2) CHEI scores for dinner served was highly correlated with that for dinner consumed (r=0.90, P<0.05).There was statistically significant difference between the CHEI score for dinner served and consumed by authoritative and authoritarian feeding styles (t=2.538, 1.732, P<0.05).3) After adjusting body shape, children in the authoritative feeding style actually completed a significantly higher diet quality CHEI score than those in the authoritarian feeding style (P<0.05).4)Authoritative and indulgent feeding styles had statistical differences in the distribution of children′s body size (χ²=13.587, P=0.035). 【Conclusions】 Parents with authoritarian feeding style and indulgent feeding style have worse control over their children′s dietary completion.Children with authoritative feeding style have higher dietary quality than those with authoritarian feeding style.Children with indulgent feeding style may have a higher proportion of non-low weight than those with authoritative feeding style.Although feeding style could not reverse the outcome of body shape deviation in children with disease, it may have some positive effects.