1.Clinical analysis of 26 neonatal pneumonia patients complicated with pneumothorax
Suqin LIU ; Yanping ZHANG ; Yu JIN
Chinese Journal of Primary Medicine and Pharmacy 2013;20(21):3263-3265
Objective To explore the clinical features and prevention measures of neonatal pneumonia complicated with pneumothorax.Methods Clinical data of 26 neonatal pneumonia patients complicated with pneumothorax were retrospectively analyzed.Results In 26 cases of neonatal pneumonia complicated with pneumothorax,16 cases(61.4%) were aspiration pneumonia,10 cases(38.5%) were infectious pneumonia.2 cases of not obvious mild cyanosis and dyspnea were given conservative treatment,24 cases were shortness of breath cyanosis,groan,face pale,difficulty in breathing,restlessness,irritability.Breath sounds were reduced or disappear,sound shift,cyanosis to oxygen can not be sustained remission.Blood oxygen saturation were lower grade.One side or both sides of the chest profile were apparent uplift with thoracic puncture exhaust or thoracic closed drainage.24 cases(92.5%) suffered from pneumothorax were cured.2 cases (7.7%) gave up the treatment,including 1 case died and 1 case loss prevention.Conclusion Pneumonia of newborn pneumothorax is secondary to inhalation of most inappropriate,infection,airway pressure,suction.Once found,timely treatment is important.Mild cyanosis can spontaneous remission,cyanosis having oxygen can not be sustained remission.The prognosis of it by thoracic puncture exhaust or closed thoracic drainage is good.Actively control influence during pregnancy,birth and postpartum.Preventing meconium inhalation can reduce the occurrence of neonatal pneumonia complicated with pneumothorax.
2.Effects of the aqueous extract of dendrobium nobile lindl on NF-κB and IL-6 expression of renal tissue in diabetic rat model
Hui JIN ; Feng TAO ; Yanping TANG
Chongqing Medicine 2014;(8):946-948
Objective To observe the effects of dendrobium nobile Lindl(DNL) on Nuclear factor(NF)-κB and interleukin(IL)-6 expression of renal tissue in diabetic rat model .Methods The diabetes mellitus rat model was induced by streptozotocin .All rats were divided into four groups at random :the normal control group(group N) ,diabetic control group(group diabetes mellitus) ,drug group one(group DNL1) ,drug group two(group DNL2) ,and administrated for 12 weeks .The levels of the fasting plasma glucose , urea nitrogen ,serum creatinine ,urine creatinine ,24 hours urinary protein were determined .NF-κB and IL-6 protein expression levels were measured by Western-Blot .IL-6 mRNA expression levels were measured by Real-time fluorescence quantitative PCR . Results Compared with group N ,the blood sugar ,urea nitrogen ,24 hours urinary protein of group diabetes mellitus were signifi-cantly higher(P<0 .01) ,creatinine clearance was significantly reduced (P<0 .01) ,the NF-κB、IL-6 protein expression levels and IL-6 mRNA level increased significantly (all P<0 .05) .Compared with group diabetes mellitus ,the blood sugar ,urea nitrogen ,24 hours urinary protein of group DNL1 and group DNL2 were significantly decreased(P<0 .05) ,creatinine clearance increased significantly (P<0 .05) ,the NF-κB、IL-6 protein expression levels and IL-6 mRNA level decreased significantly(all P<0 .05) .Conclusion The DNL could protect the kidney of diabetic rats ,reduce the levels of NF-κB 、IL-6 protein and IL-6 mRNA expression in renal tissue of diabetic rats .
3.The explore of the protective effect of the far-infrared radiation therapy for hemodialysis patients arteriovenous fistula function
Yanping GU ; Lei JIN ; Jiawei YAN
China Medical Equipment 2015;(8):47-50
Objective:By analyzing the principle and mechanism of far-infrared radiation therapy, explore the far infrared radiation therapy for arteriovenous fistula function protection significance. Methods: Summarized and analyzed in hemodialysis patients arteriovenous fistula dysfunction causes and hazards, combined with clinical results, analyzed the intervention and protective effect of far-infrared radiation therapy for arteriovenous fistula.Results: Long-term treatment of far-infrared radiation play a very effective role in the intervention and protection for arteriovenous fistula function maintenance.Conclusion: By analyzing the principle and mechanism of far infrared radiation therapy, summed arteriovenous fistula dysfunction reasons. Clarified the far-infrared radiation therapy has a positive clinical significance in hemodialysis patients arteriovenous fistula function of protection.
4.Comparison of differences in pulse pressure parameters in patients with acute cerebral infarction
Yanping LIU ; Li MA ; Yimin JIN
Chinese Journal of Tissue Engineering Research 2006;10(12):167-169
BACKGROUND: It is of great significance to understand the effects of different components of blood pressure on the occurrence of cerebrovascular diseases and administer proper decompression treatments in various situations.OBJECTIVE: To study the relationship of increased pulse pressure with the occurrence and severity degree of cerebral infarction by analyzing the data of pulse pressure recorded in hospitalized patients with acute cerebral infarction.DESIGN: Case-control analysis.SETTING: First Affiliated Hospital of Harbin Medical University.PARTICIPANTS: A total of 300 patients hospitalized at the First Affiliated Hospital of Harbin Medical University between June 2002 and January 2003 for ischemic cerebral infarction were enrolled, including 196males and 104 females aged (57.9±11.9) years. Another 199 persons who came to the same hospital for physical examination at the same period were set as normal group, including 110 males and 89 females aged (55.9±12.4)years.METHODS: ① Measurement of blood pressure: Systolic pressure and diastolic pressure of each person were recorded with mercury sphygmomanometer at the site of brachial artery of the right upper extremity and pulse pressure was calculated. ② Evaluation of neurological impairment:Upon hospital admission, each patient with ischemic cerebral infarction was evaluated with the stroke scale made by the National Institute of Health (NIHSS), in which a higher score means more severe infarction.MAIN OUTCOME MEASURES: ① Comparison of blood pressure parameters of subjects in the two groups. ② Distribution of different pulse pressure levels in the two groups. ③ Comparison of pulse pressure of subjects of different age in the two groups. ④ Results of non-parameters tests of neural function loss in cerebral infarction patients with different pulse pressure levels.RESULTS: ① Mean systolic pressure: It was significantly higher in the case group than in control group [(152±22), (133±19) mm Hg, t' =10.494,P < 0.01]. Mean diastolic pressure: It was higher in the case group than in control group [(93±14), (81±11) mm Hg, t' = 10.129, P < 0.01]. Meanpulse pressure: It was higher in the case group than in control group [(59.61±11.86), (51.93±14.10) mm Hg, t' =5.612, P < 0.05]. Pairwise corre lation analysis showed that Pearson correlation coefficient between pulse pressure and systolic pressure was 0.789 (P < 0.01); Pearson correlation.coefficient between pulse pressure and diastolic pressure was 0.169 (P < 0.01). Therefore, there was a close correlation between pulse pressure and systolic pressure. ② Pulse pressure was distributed between 60 mm Hg and 69 mm Hg in most subjects in the case group, which accounted for 27.7%.It was 40-49 mm Hg in control group, which accounted for 35.7%. It indicated that the incidence rate was high when the pulse pressure was over 60 mm Hg in cerebral infarction. ③ Pulse pressure increased with age.The level of pulse pressure in 40-69 years case group was higher than that in 40-69 control group [(54±16), (45±9)mm Hg, t=4.86, P=0.000]. ④ Patients with cerebral infarction of different levels of pulse pressure were given non-parameter tests of neurological impairment evaluation. The resuits of Kruskal-Wallis test were χ2=4.779, P=0.572 > 0.05; results of median test were as x2=8.365, P=0.213 > 0.05. The results of the two non-parameter tests suggested that there was no significant differences in hospitalization evaluation, that is, although the pulse pressure increased obviously in cerebral infarction, the degree of increase had no correlation with the severity of neurological impairment.CONCLUSION: The increase of pulse pressure is related to the occurrence of cerebral infarction and is also an important factor for evaluating cerebral infarction. However, pulse pressure change is not related to the severity of cerebral infarction.
5.Prognosing acute cerebral infarction using a synthesis of multiple indicators
Yanping WANG ; Xiaoling ZHANG ; Qiang JIN
Chinese Journal of Physical Medicine and Rehabilitation 2011;33(2):128-131
Objective To predict the prognosis after acute cerebral infarction using a combination of indicators. Methods Two hundred and seventeen patients with acute cerebral infarction admitted from October 2005 to December 2008 were studied. Logistic regression analysis of the data from 112 of the patients admitted from October 2005 to March 2007 was used to select 20 indicators for study. The indicators were combined into prognostic indexes using a multi-layer perception (MLP) neural network (NN) model. Data on the subsequent 105 patients were usedto appraise the model. Results The agreement of the prediction results of the NN model with the real recovery observations was rated as "excellent" in 39 cases, "OK" in 27 and "bad" in 32. The sensitivities were 95.1%,87.1% and 96.9% respectively. On average, the differences between the predicted results with the NN model andthe real recovery were not significant. Conclusion The NN model delivered good precision in predicting the outcome of acute cerebral infarction and it is worthy of further investigation.
6.Relationship between the prognosis and expression of estrogen receptor and progesterone receptor in gestational trophoblastic tumor
Ruifang AN ; Xiaohua ZHANG ; Jin LI ; Yanping LI
Journal of Xi'an Jiaotong University(Medical Sciences) 1981;0(02):-
Objective To explore the expression of estrogen receptor(ER) and progesterone receptor(PR) in gestational trophoblastic tumor(GTT) and their significance.Methods The expression of ER and PR in 34 cases of GTT was detected by immunohistochemical method;20 cases of normal villi and 30 cases of hydatiform mole served as controls.Results The positive expression rate of ER in normal villi,hydatiform mole and GTT was 85.00%,83.33% and 44.12%,respectively,and had positive correlation with the malignance degree of GTT.The positive expression rate of PR in normal villi,hydatiform mole and GTT was little.The expression of ER was closely related to these clinicopathological features of GTT(P
7.The correlation of cesarean scar pregnancy and placenta accrete on ultrasound
Yuanming, HUANG ; Dongping, HUANG ; Yanping, TU ; Jin, RAO ; Yunxiang, PAN
Chinese Journal of Medical Ultrasound (Electronic Edition) 2017;14(5):368-372
Objective To explore ultrasonographic characteristics and prognosis of cesarean scar pregnancy in the ultrasound.Methods To conducted a retrospective study of 8 cases of diagnoses of cesarean scar pregnancy in ultrasound in our hospital from January 2013 to August 2015.All cases had ultrasonographic examinations regularly during the pregnancy and were confirmed placenta increta by cesarean section or prenatal MRI (6 cases).The imaging characteristics of 8 cases of pregnant women in early pregnancy by transvaginal ultrasound,and the positions of gestational sac and chorion frondosum were observed.Ultrasonic follow-up results,numbers of cesarean delivery,final diagnosis,and pregnancy outcome were analyzed.Results Eight cases of patients were diagnosed cesarean scar pregnancy,and all of ceses were diagnosed placenta increta by ultrasound from 11 weeks to 24 weeks of gestation.It was found that the positions of chorion frondosum were located in the lower edge of gestational sac in Two-dimensional ultrasound and the chorion frondosum was covered in cesarean section scar.The echoes of proliferous chorion frondosum were stronger than the rest of chorion leve and decidua reflexa,and the thickness of proliferous chorion frondosum were thicker than the rest of chorion leve and decidua reflexa.In the follow-up ultrasound of 8 cases in the second trimester,the original position of chorion frondosum which covered and the position of placenta were roughly similar.The position of placenta did not move up with the gestational weeks,in addition,appeared as placenta previa and covered in cesarean section scar.Five patients had strong childbearing willing of continue to conceive,one case of which needed hysterectomy,four of which underwent cesarean section delivery with alive births after using bilateral iliac arteries balloon occlusion.The rest 3 cases underwent induction of labor after using bilateral iliac arteries balloon cclusion.Conclusions Cesarean scar pregnancy in first pregnancy may be develop as placenta accreta in second and third trimester pregnancy.If chorion frondosum was observed to cover cesarean section scar by ultrasound in early pregnancy,scar pregnancy diagnosis was established.Pregnant women who have strong willing to continue their pregnancy should be pay more attentin to thiers placenta previa and placenta percreta in second and third trimester pregnancy.Close follow-up are needed.
8.The study of thalamic 1H-MRS imaging characteristics in patients with cerebral small vessel disease and its corralation with cognition
Hui LI ; Xiang WANG ; Chaolin JIN ; Shutong ZHANG ; Yanping JIANG
Journal of Practical Radiology 2017;33(5):669-673
Objective To study the thalamic metabolic alterations and its correlation with cognitive impairment in patients with cerebral small vessel disease(CSVD).Methods The cognitive function of 34 patients with CSVD and 26 matched volunteers were evaluated by Montreal cognitive assessment(MoCA), and received single voxel 1H-MRS examination to detect the content of NAA,Cho and Cr,and record the ratio of NAA/Cr and Cho/Cr on bilateral thalami.The differences of NAA/Cr, Cho/Cr on bilateral thalami between the two groups were compared, and the correlation between NAA/Cr,Cho/Cr and MoCA total score and its sub-items score in CSVD group were analyzed.Results ①The MoCA of total score as well as its sub-items such as visual space and executive ability,memory,attention and language for CSVD group were significantly lower than that for the control group(P<0.05);②NAA/Cr on bilateral thalami in CSVD group were both lower than that in the control group(left 1.57±0.18,1.68±0.17,t=2.46,P=0.02;right 1.66±0.21,1.78±0.19,t=2.23,P=0.03), the differences were statistically significant (P<0.05);there were no significantly differences in the ratio of Cho/Cr between the two groups(P>0.05);③In CSVD group, the ratio of NAA/Cr on both bilateral thalami were significantly positively correlated with MoCA score (left r=0.83,right r=0.79,P<0.05)as well as visual space and executive ability(left r=0.65,right r=0.46,P<0.05), memory(left r=0.59, right r=0.50, P<0.05), attention(left r=0.42, right r=0.52, P<0.05),language(left r=0.52, right r=0.41, P<0.05), abstraction(left r=0.47, right r=0.40, P<0.05), orientation(left r=0.48,right r=0.42, P<0.05),Cho/Cr were not significantly correlated with MoCA total score and its sub-items(P>0.05).Conclusion The thalamic neuron has been damaged and dysfunctioned in patients with CSVD,and this metabolic abnormality may be related to a wide range of cognitive impairment in CSVD patients.
9.Determination of fatty acids in blood, placenta and umbilical cord blood in normal pregnant women
Aiju CHEN ; Weili ZHANG ; Yanping JIN ; Jiamin HE ; Minghua JIANG
Journal of Clinical Pediatrics 2017;35(9):649-651
Objectives To explore the nutritional status of fatty acids in the newborn and their mother, and the role of the placenta in fetal nutrition. Methods The composition of fatty acids in blood, placenta, and neonatal umbilical cord blood were determined and analyzed by gas chromatography in 20 normal pregnant women. Results In 20 pregnant women in the study, average age was 27.0±4.5 years, the average gestational age of their newborns was 38.0±3.0 weeks, the average birth weight of newborns was 3320±127 g. There were 18 types of fatty acids in maternal blood, umbilical cord and placenta, including saturated fatty acids, monounsaturated fatty acids, and polyunsaturated fatty acids. The total fatty acid content in maternal blood (3.51±0.57 g/L) was 5 times higher than that in umbilical cord blood (0.74±0.18 g/L), and there was statistically difference (P<0.05). The content of linoleic acid (LA) in maternal blood was higher than that in umbilical cord blood and placenta; the content of arachidonic acid (AA) and docosahexenoic acid (DHA) in placenta was significantly higher than that in maternal blood and umbilical cord blood; and the content of eicosapentaenoic acid (EPA) in umbilical cord blood was higher than that in maternal blood and placenta. All differences were significant (P<0.05). Conclusions Mothers preferentially transport long chain polyunsaturated fatty acids (AA and DHA) through the placenta to meet the needs of fetal and neonatal growth and development.
10.Clinical observation of docetaxel combined with capecitabine chemotherapy and psychological intervention after radical mastectomy for breast cancer
Hongjuan JING ; Yufeng JIN ; Yanping YE ; Ying HAN ; Junmin JIANG
Chinese Journal of Biochemical Pharmaceutics 2017;37(8):298-299,301
Objective To investigate the effect of docetaxel combined capecitabine chemotherapy and psychological intervention after radical mastectomy. Methods 80 cases of radical mastectomy for breast cancer treated in our hospital from January 2015 to January 2017 were treated with docetaxel combined with capecitabine chemotherapy. According to different nursing methods, the patients were divided into 2 groups. The observation group was treated with psychological nursing, while the control group received routine nursing care. The anxiety and depression scores in two groups before and after nursing were observed and compared. Results There were no significant difference in the scores of anxiety and depression between the two groups before and after treatment. After the intervention group, patients in observation group were significantly improved, and better than the control group patients; The nursing satisfaction rate in the observation group was 97.5%,which was significantly higher than that in the control group (72.5%) (P<0.05). Conclusion After radical mastectomy of breast cancer with docetaxel combined with capecitabine chemotherapy and psychological clinical observation of dry pre found in breast cancer resection and chemotherapy as the basis, to patients with psychological intervention can improve the clinical situation of patients, promote their mental status improved, improve nursing satisfaction rate of patients, so it is worthy of reference.