Objective To investigate the relationship among the average checking time of biochemistry results ,mental health of biochemistry results checkers and the rate of medical complains .Methods 258 biochemistry results checkers from 17 hospitals of Guangdong were tested by using symptom checklist(SCL‐90) ,biochemistry results checking time questionnaire and medical com‐plaints questionnaire .Results Compared with the national model data ,the mental health levels of biochemistry results checkers were worse relatively .The mental heath did not have gender difference ,however ,female checkers were significant worse than males in horror .The mental heath didn′t have gender difference between secondary and advanced technicians .However ,the junior techni‐cians were significant worse than technicians of other levels in obsession ,somatization ,anxiety ,depression and horror .The average checking time of biochemistry results was correlated with mental health of biochemistry results checkers .The average checking time of biochemistry results had relationship with the rate of medical complains .Conclusion The mental health conditions of biochemis‐try results checkers are bad .No mental health difference exists in gender .The junior technicians′mental heath are significant worse than secondary and advanced technicians .There are some relationships between the average checking time of biochemistry results , mental health of biochemistry results checkers and the rate of medical complains .

Objective To analyze cancer incidence and mortality in Fujian in 2012 and to provide sci-entific basis for tumor prevention .Methods In accordance with the methods and criteria of data quality control made by NCCR,7 regristries data qualified from 9 submitted regritries in Fujian after data assessment were mer-ged and analyzed.Results In 2012,the cancer incidence rate was 251.44/105 (308.44/105 in male and 193.03/105 in female),age standardized incidence by Chinese standard population (ASR China)and by world standard population(ASR world)were 205.15/105 and 201.11/105.The cumulative incidence(0~74 age)was 23.51%.The mortality rate was 161.85/105(220.87/105 in male and 101.37/105 in female).ASR China and ASR world were 128.54/105 and 127.70/105 the cumulative incidence(0~74 age)was 15.04%.The age-spe-cific incidence and mortality reached maximum value in 75 ages and 80 ages respectively .The top 5 cancer inci-dences were lung cancer ,stomach cancer ,liver cancer ,esophagus cancer and breast cancer .The top 5 cancer mor-tality were lung cancer ,liver cancer ,stomach cancer ,esophagus cancer and colorectum cancer .Conclusion Di-gestive malignancies ,lung cancer ,and breast cancer in female were the most frequent in Fujian province ,and the prevention and control for those cancers should be enhanced .

Objective To explore the effects of group sand play on the behavior of cerebral palsy (CP)children with behavioral problems.Methods Ninety children with CP aged 3-5 with behavioral problems were selected,after those with mental retardation had been excluded through the Peabody picture vocabulary test (PPVT).Their behavioral problems were diagnosed using Achenhach's child behavior check list (CRCL).The children were randomly divided into an experimental group and a control group with 45 cases in each.The experimental group received 10 weeks of sand play treatment in addition to routine rehabilitation.The controls received only routine rehabilitation.Results After treatment,the social withdrawal,depression,aggression and disruptive behavior scores of the 3-year olds in the experimental group were significantly lower than before treatment and significantly lower than those of the controls.For the 4 and 5 year-old boys the results were similar in terms of soclal withdrawal,depression,immaturity,sexual behavior,aggression and delinquent behavior,For the 4 and 5 year-old girls the scores for depression,somatic complaints,social withdrawal,compulsion,aggression,and hyperauctivity showed similar significant improvements.Conclusion Group sand play can improve the behavior and promote the mental health of CP children.

The aim of this study was to investigate the polymorphism of microsatellite repeats DXS15, CA13, CA22 tightly linked to FVIII gene in Guangdong population and its practical value in genetic diagnosis for hemophilia A. The polymerase chain reaction (PCR) and capillary electrophoresis (CE) methods were adopted to test the variability of the 3 microsatellite repeat in Guangdong females, including 111 females, 222 X chromosomes for detecting DXS15 polymorphism; 87 females, 174X chromosomes for detecting CA13 polymorphism; 94 females, 188 X chromosomes for detecting CA22 polymorphism. The results indicated that 11 alleles corresponding to DXS15 were found at this locus with size ranging from 140 to 160 bp. The polymorphism information content (PIC) of this microsatellite repeat was 0.82, heterozygosity was 82%. Six alleles corresponding to CA13 were found, with a size from 145 to 155 bp, and PIC was 0.56, heterozygosity was 56.2%. Four alleles corresponding to CA22 were found with size ranging from 79 to 85 bp, and PIC was 0.41, heterozygosity was 50%. It is concluded that in contrast to the information about Caucasian, the polymorphism of these 3 microsatellites differs from race to race, and region to region. DXS15, CA13 and CA22 are highly polymorphic genetic markers useful for linkage analysis of haemophilia A, which may play a vital role in detection and prenatal diagnosis for hemophilia A.
Asian Continental Ancestry Group ; genetics ; DNA ; analysis ; Factor VIII ; genetics ; Female ; Hemophilia A ; genetics ; Humans ; Microsatellite Repeats ; Polymorphism, Genetic ; Tandem Repeat Sequences

This paper reports the maternal and fetal outcomes of three twin pregnancies with chronic hypertension and obstructive sleep apnea-hypopnea syndrome (OSAHS) who were treated with continuous positive airway pressure (CPAP). All three women with twin pregnancies were diagnosed with chronic hypertension. Furthermore, symptoms such as snoring and apnea assisted the diagnosis of OSAHS through polysomnography monitoring. Case 1 was treated with CPAP at 28 gestational weeks. The blood pressure increased gradually after the first month of CPAP treatment, with an elevated urine protein concentration. At 34 gestational weeks, the pregnant woman underwent a cesarean section due to the development of hemolysis, elevated liver enzymes, and low platelet syndrome. Case 2 was treated with CPAP at 11 gestational weeks, with stable blood pressure throughout the pregnancy, and was delivered through cesarean section at 37 weeks of pregnancy. Case 3 started CPAP at 13 gestational weeks for four months, and increased blood pressure and urine protein were observed. Medication brought the blood pressure down, and urine protein became negative. At 32 gestational weeks, a cesarean section was performed because of premature rupture of the membrane. Her CPAP treatment continued till delivery with good maternal and infant outcomes. The treatment outcomes of the three cases suggest that CPAP may prolong the time of blood pressure rise among twin pregnancies where chronic hypertension and OSAHS coexist, which potentially reduces the occurrence of adverse maternal and infant outcomes.

Objective To explore the application effect of risk management in the continuous renal replacement therapy ( CRRT ) of patients in emergency intensive care unit ( EICU ) . Methods Totally 74 critical patients with CRRT that admitted in the EICU of Xuanwu Hospital of Capital Medical University from February 2010 to December 2015 were selected by random number table method and were divided into the observation group and the control group, with 37 cases in each group. Patients in the control group received routine nursing, while patients in the observation group received risk management based on the routine nursing method. The treatment time, the situation of anxiety and depression, and family members′satisfaction to nursing between two groups were compared. Results In the observation, the CRRT treatment time of patients was (12. 73±3.13) d, the score of self-rating anxiety scale (SAS) was (33.12±6.94), and the score of self-rating depression scale (SDS) was (38.21±5.56);while in the control group, the treatment time was (12.73±3.13) d, the SAS score was (51.56±1.81), and the SDS score was (52.37±1.36) (t=10.235,8.274,9.024;P<0. 05) . Family members′satisfaction to nursing in the observation group was 97. 30%, and it was 81.08% in the control group (χ2=5.045,P<0.05). Conclusions Risk management can shorten the CRRT treatment time, relieve patients′negative emotions, and improve family members′satisfaction.

ObjectiveTo investigate the expression and significance of hypoxia-inducible factor (HIF)-1α and vascular endothelial growth factor (VEGF) in liver tissues after ischemia-reperfusion injury (IRI) in rats.MethodsSixteen Sprague-Dawley (SD) rats were randomized into the IRI group and the Sham group according to the random number table, 8 rats in each group. The portal vein and branches of hepatic artery of the rats in the IRI group were clamped with the atraumatic vascular clamp. After 45 min of ischemia, reperfusion was performed for 6 h. The porta hepatis of rats in the Sham group was exposed and the hepatic blood flow was not occluded. The morphological changes of the liver tissues in two groups were observed. The serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were tested and the contents of HIF-1α and VEGF in liver tissues were determined. Data comparison between two groups was conducted usingt test.ResultsUnder light microscope, swelling, vacuolar degeneration of the liver cells, inflammatory cell infiltration, hepatic sinusoidal dilatation, disorganized hepatic cords and spotty necrosis were observed in the IRI group. The histomorphology of liver tissues in the Sham group was normal. The serum ALT and AST in the IRI group was respectively (1 007±130) and (1 307±72) U/L, which were significantly higher than (59±4) and (81±3) U/L in the Sham group (t=20.700, 48.448;P<0.05). The relative expression of HIF-1α and VEGF in liver tissues of IRI group was 1.77±0.10 and 1.86±0.05 respectively, which were significantly higher than 0.60±0.22 and 0.83±0.06 in the Sham group (t=13.623, 35.563;P<0.05).ConclusionThe expression of HIF-1αand VEGF in liver tissues increase significantly during early IRI, which may play a role in reducing the IRI of organism.

Objective:To figure out the structure and relevant data measurements of zygomatic ligament by cadaver anatomy and review of previous studies.Methods:From July 2018 to January 2020, the zygomatic areas of 20 Chinese frozen fresh cadaver hemifaces were dissected in the Department of Anatomy, Health Science Center of Hangzhou Normal University. Then the structures of zygomatic ligaments were shown. The characters of the ligament and the relationship with adjacent tissue were described and measured. And 16 previous studies were reviewed to get a comprehensive description about the characters of zygomatic ligaments.Results:Zygomatic ligaments were even and dense fibrous tissue structures distributed vertically between the skin and the subcutaneous tissue. Under the SMAS plane, the ligaments divided into two bundles. The origin of major bundle located beyond the origin of the zygomatic major muscle on the periosteum, and the origin of minor bundle located between the origin of the zygomatic minor and major muscle.Conclusions:The anatomy of the zygomatic ligament has a regular pattern, and its anatomical data has certain directive significance for clinical application.

Objective:To study the epidemic status about genotype of the astrovirus, and to provide the epidemic data and control epidemic of infectious disease.Methods:Screening for astrovirus positive nucleic acids was performed using an astrovirus real-time fluorescent PCR kit. RT-PCR amplification was performed with astrovirus-specific primers Mn289/270. The positive products were recovered and purified and directly sequenced. Sequence analysis and phylogenetic analysis of astrovirus sequences were performed using Clustal and MEGA3.0 biological software.Results:From 2016 to 2018, we collected 496 fecal specimens from children with diarrhea from different regions, of them 136 cases had viral diarrhea, and in 17 of them astrovirus (3.4%) was detected, there were more males than females. All the 17 cases were under 5 years of age, and 12 cases (70.58%) were younger than 1 year old. In regional distribution, samples from Xining accounted for 64.70% (11/17), Huangzhong county for 29.41% (5/17), Huangnan Prefecture for 5.88%(1/17). The positive cases were mainly found in April to June, and there was another peak from October to December, which was consistent with the time distribution of rotavirus in past years. Seven strains were HAstV-1, one strain was HAstV-2, and the homology among four strains of HAstV-1 was 99.0%-100%. The homology with the other two strains of the same type was 88.4-95.7%.Conclusions:The dominant genotype of Astrovirus was HAstV-1 in infants with diarrhea in Qinghai, meanwhile there was also HAstV-2.