Objective To analyze the short term prognosis of very low birth weight (VLBW) infants. Methods The clinical data of VLBW infants who were hospitalized from December 2013 to December 2014 and followed up to 6 months of corrected age were retrospectively analyzed. Results A total of 230 VLBW infants were enrolled. Thirty infants (13.0%) died during hospitalization, 40 infants (17.4%) were given up the treatment, 60 infants (26.1%) were improved at discharge, and 100 infants (43.4%) were cured at discharge. In the 30 cases of death, causes of death were mainly neonatal respiratory distress syndrome (18 cases), pulmonary hemorrhage (5 cases), and sepsis (3 cases). In the 200 survived infants at discharge, at 6 months of corrected age of follow-up, 13 infants (6.5%) were lost to follow-up, and 54 infants (27.0%) died, among whom 40 infants died because of giving up therapeutic intervention due to economic factor or discharges without permission. At 1, 3, 6 month of follow-up, the length and weight of VLBW infants were gradually approaching normal, and, however, at 6 months of corrected age, the length and weight of VLBW infants were still obviously below the children’s growth standard. The length of VLBW infants was more deeply below the growth standard than the weight. In 109 infants who had fundus ophthalmoscope, 21 cases had retinopathy of prematurity (ROP) I, and 7 cases had ROP II. In 98 infants who had the hearing screening test, 5 cases failed in one ear and 11 cases failed in both ears. In 95 infants who had the head magnetic resonance imaging (MRI) examination, 10 cases had intracranial hemorrhage and 9 cases had premature brain injury. In 49 infants who completed the neonatal behavioral neurological assessment (NBNA) at corrected age of 42 weeks, the scores were all lower than 35. In 36 infants who were assessed by Gesell developmental scale at the 3 months of corrected age, 11 cases had mild developmental delay and 2 cases had moderate developmental delay. In 24 infants who were assessed at the 6 months corrected age, only 2 cases had mild developmental delay. VLBW infants had a rapid progress in social contact, social behavior, and gross motor movement. Conclusions Economic, neonatal respiratory distress syndrome, pulmonary hemorrhage, and sepsis are pivotal factors for the survival and quality of life of VLBW infants. The surviving VLBW infants have catch-up growth and development.

Humans ; Orthopedics ; methods ; trends ; Traumatology ; methods ; trends

Accidents, Traffic ; statistics & numerical data ; China ; epidemiology ; Humans ; Wounds and Injuries ; epidemiology

Arthroplasty, Replacement ; Fracture Fixation, Internal ; methods ; Humans ; Shoulder Fractures ; therapy ; Shoulder Joint ; surgery

Acupuncture Therapy ; Adult ; Female ; Humans ; Thyroid Neoplasms ; surgery ; therapy

Aortopulmonary Septal Defect ; therapy ; Catheterization ; Female ; Humans ; Infant

Female ; Humans ; Hyperkeratosis, Epidermolytic ; pathology ; Infant, Newborn

Objective To investigate different fentanyl medication methods on propofol intravenous anesthe-sia painless abortion,to provide a reference for clinical treatment.Methods 1 20 patients undergoing painless abor-tion were selected,according to the random number table they were divided into Ciliao point group,subcutaneous group,intravenous injection group,40 cases in each group.Intravenous injection group used intravenous anesthetic propofol,Ciliao point group used Ciliao hole injection anesthesia,subcutaneous group used fentanyl anesthesia subcu-taneous injection.The anesthesia,analgesia and other clinical indicators of complications were compared among the three groups.Results The anesthesia excellent and good rate of Ciliao point group was 97.50%,which was higher than the subcutaneous group,intravenous injection group,the differences were significant(χ2 =4.1 32,3.894,all P <0.05).MAP,HR,SpO2 among three groups showed no statistical differences (P >0.05).Postoperative 4h,8h,VAS scores of Ciliao point group were (2.32 ±0.56)points,(1 .1 3 ±0.23)points,which were lower than those in the subcutaneous group,intravenous injection group,the differences were significant (t =8.656,8.843,6.587,6.335,all P <0.05).The propofol use times,the amount of Ciliao point group were (1 .1 4 ±0.1 4),(1 1 6.37 ±1 4.35)mg respectively,which were less than those in the subcutaneous group,intravenous injection group,the differences were significant (t =6.645,5.587,6.1 32,5.854,all P <0.05).The incidence rate of adverse reaction of Ciliao point group was 2.50%,which of the subcutaneous group was 20.00%,which of the intravenous group was 25.00%,the differences were statistically significant (χ2 =6.596,7.454,all P <0.05).Conclusion Fentanyl uased at Ciliao point can enhance the clinical effect of anesthesia with less postoperative pain and reduce incidence of adverse reac-tions,it is worthy of clinical application.

Objective To assess the diagnostic value of the latent membrane protein 1(LMP-1)gene detection for diagnosing na-sopharyngeal carcinoma(NPC).Methods The related researches on the detection of LMP-1 gene in the nasopharyngeal swab secre-tion for diagnosing NPC by PCR were entirely collected by using the computer retrieval or manual inquiring.Two estimators screened the literature according to the criteria of inclusion and exclusion.The quality evaluation was performed by adopting the QUADAS scale.The heterogeneity test was conducted by using Meta-Disc 1.4 software.According to the heterogeneous character-istics,the corresponding effect model was selected for calculating the pooled sensitivity and specificity and the summary receiver op-erating character(SROC)curve was drawn.Results 139 related articles were retrieved,in which 6 articles were finally included. 394 cases of NPC were definitely diagnosed by the pathological golden standard,802 cases were in the control group.The pooled sensitivity and specificity of the LMP-1 gene for diagnosing NPC were 0.90[95%CI (0.87,0.93)]and 0.98[95%CI (0.96,0.99)] respectively.The area under SROC(AUC)was 0.973 7.Conclusion LMP-1 gene has the higher diagnostic value for NPC and could be used for screening and auxiliary diagnosis of NPC.

DOTA and its derivatives are most widely uscd novel bifunctional chelators.They have not only mature synthesis route,but also good coordination and chelating ability.Therefore,DOTA metal complexes of DOTA-peptide conjugates are increasingly used as MRI contrast agents,radionuclide targeted imaging agents and therapeutic radiopharmaceuticals in the biomedical field.This review covers the bifunctional derivatives of DOTA,the synthesis of DOTA-peptide conjugates,and the applications of DOTA-peptide conjugate metal complexes.