Objective: To observe the clinical effects of acupoint injection therapy plus massage on primary dysmenorrhea (PD).
Methods: Ninety patients with PD were randomly divided into a treatment group or a control group, 45 cases in each group. The treatment group was treated by injection of Vitamin K3into Sanyinjiao (SP 6) plus massage on Diji (SP 8). The control group was treated by oral administration of Ibuprofen sustained-release capsule. Before and after the treatment, visual analogue scale (VAS) was adopted to assess pain degree of the patients. The therapeutic effects were observed after continuous treatment of three cycles of menstruation.
Results: After treatment, VAS scores were obviously decreased in both groups and the differences were statistically significant (allP<0.05). The difference in VAS score after treatment was more significantin the treatment group than that in the control group (P<0.01). The total effective rate was significantl higher in the treatment group than that in the control group (P<0.05).
Conclusion: Acupoint injection therapy plus massage for PD is effective and better than simple oral administration of Ibuprofen sustained-release capsule.

Acquired Immunodeficiency Syndrome ; prevention & control ; therapy ; Humans ; Public Health Practice

is of STC.Exogenous GDNF may improve the colon motor function by up-regulation of GDNF.

Objective To analyze the correlative factors of neonatal deaths in neonatology department to improve the treatment level and reduce the death rate of the hospitalized newborn patients.Method The medical records and death review data of the infants who died in the neonatology department of the Hospital from 2009 to 2015 were retrospectively reviewed.They were assigned to three groups according to the therapeutic measures before their death,including comfort care group,do not resuscitate (DNR) group and active treatment group.Gestational age,birth weight,postnatal age at death and the direct cause of death were compared between groups by x2 test.Result A total of 337 infants were enrolled in this study.There were 112 cases (33.2％) in the comfort care group,73 cases (21.7％) in the DNR group and 152 cases (45.1％) in the active treatment group.Compared to the proportion of the different group during 2009-2012,the proportion of the comfort care group during 2013-2015 significantly increased(38.9％ vs.27.2％,P =0.023),and the proportion of the active treatment group significantly decreased (38.3％ vs.52.5％,P =0.009),while the proportion of the DNR group showed no significant difference (22.9％ vs.20.4％,P =0.580).The proportion of the comfort care group was significantly higher in the group of neonates who died in early neonatal period than that in the late neonatal period and post-neonatal period (42.9％ vs.9.3％,P ＜0.001),while the proportion of the active treatment group and DNR group decreased(17.9％ vs.30.9％,P =0.009;39.2％ vs.59.8％,P =0.001).The proportion the comfort care group increased with the decrcasing gestational age and birth weight (P =0.001 and 0.002).Of the 34 term infants,the top two principle causes of death were severe asphyxia (4.1.1％,14.cases) and congenital defects (32.4％,11 cases).Of the 303 preterm infants,the top three direct causes of death were neonatal respiratory distress syndrome (31.4％,95 cases),neonatal pulmonary hemorrhage (22.4％,68 cases) and congenital defects (6.3％,19 cases).Conclusion The proportion of comfort care and DNR was higher than the proportion of active treatment before the newborns' death and it was relative to gestational age and birth weight.Preterm infants were the predominant population of the infant deaths in the neonatology department.Neonatal respiratory distress syndrome was the principle cause of death in preterm infants,and severe asphyxia was the main cause of death in term infants.

Objective To investigate the clinical value of mean channel of neutrophil volume (MNV), mean channel of neutrophil conductivity (MNC) and mean channel of neutrophil scatter (MNS) in predicting acute bacterial infection.Methods Peripheral blood samples from 112 patients with positive blood cultures for bacteria,70 healthy subjects and 45 non-infectious subjects with high white blood cell count(WBC) were studied using the Coulter LH 750 hematology analyzer.MNV, MNC, MNS and neutrophil volume distribution width (NDW) were retrospectively analyzed and compared with total WBC, percentage of neutrophils,neutrophil left-shift and CRP.112 blood bacterial infections were grouped according to WBC count (A:WBC ＜11.0×109 /L;B:11.0×109/L≤WBC＜15.0×109 /L;C:WBC≥15.0×109 /L) and neutrophil rate (NE ＜ 0.85 and NE ≥ 0.85 ).Results MNV and NDW increased significantly in septic patients (154.17 ± 10.08,24.36 ± 4.14 ) compared with those of healthy control group (142.09 ± 4.13,19.04 ± 1.97) and non-infectious patients with high WBC group ( 150.63 ± 8.14,20.19 ± 4.73 ).There was statistically significant difference (F value were 20.738 and 28.190 respectively,P ＜ 0.01 ). On the contrary, MNS decreased significantly in septic patients (137.15 ± 7.61 ) compared with that of healthy group (144.51±4.36) and nonspetic patients with high WBC group (142.45±7.11) ,there was significant statistical difference (F=5.217,P＜0.01).The MNV, NDW and MNS of A group were 148.09±5.76,22.39±1.97,140.07±6.11 respectively.The MNV, NDW and MNS of B group were 152.83±5.75,24.14±1.35,141.44±5.35 respectively.The MNV, NDW and MNS of C group were 164.28±6.49,29.42±5.93,134.27±9.61 respectively. There was statistically significant difference compared with healthy group (F value were 24.720,31.642,7.931, P ＜ 0.01).The MNV, NDW and MNS in the group with NE ＜0.85 were 149.17±9.06,22.59±2.73,141.19±4.34 respectively.The MNV, NDW and MNS in the group with NE≥0.85 group were 159.03±10.23,27.64±4.51,135.62 ± 8.95 respectively.There was statistically significant difference compared with healthy group ( F value was 23.970,51.309,19.792,P＜0.01).With a cut-off of 150 for the MNV, a specificity of 90% and sensitivity of 70% were achieved.NDW was associated with neutrophil left-shift (r=0.33,P＜0.01).With a cut-off of 23 for the NDW, a specificity of 100% and a sensitivity of 72% were achieved.The sensitivity of the MNV and NDW was better than total white blood cells count (with a cut-off≥ 11.0×109 /L, the sensitivity was 57% ), percentage of neutrophils( with a cut-off≥0.85, the sensitivity was 44% ) and neutrophil shift to left ( with a cut-off ＞5%, the sensitivity was 66% ) and CRP (with a cut-off ≥10 mg/L, the sensitivity was 65% ).Conclusions The MNV and NDW of the neutrophil can reflect the morphologic change of neutrophil sensitively and specificialy in acute infection. As quantitative, objective and more sensitive parameters, MNV and NDW may have a potential role for predicting the acute bacterial infection.

Objective To identify the suitable echocardiographic predictor,the standard 2-demensional echocardiography and speckle tracking imaging (STI) techniques were applied for the late referred children with transposition of great arteries with intact ventricular septum (TGA-IVS) after neonatal period.Methods 22 children with TGA-IVS after neonatal period were enrolled.According to the intraoperative left ventricular (LV)/right ventricular systolic pressure ratio,they received pulmonary artery banding (PAB group,n =10) or arterial switch operation (ASO group,n =12).15 body surface area matched healthy children were served as control group,Echocardiography was performed before the operation.The dynamic images in basal and apical short axis view were collected respectively.Meanwhile,using the STI technique,the rotation curves at apex and base was analyzed.Results All the patients discharged eventually.A right to left bulging of the ventricular septum was observed in all the patients by the 2D short-axis view.There were no differences in wall thickness and ejection fraction between control,PAB and ASO group.Compared with the control group,the end diastolic diameter,end diastolic volume and indexed LV mass in PAB and ASO group were significantly reduced,however,no difference in the end diastolic diameter and volume and LV mass was observed between the PAB and ASO group.The hypoplasia of LV in PAB and ASO group was associated with an extended time to peak basal rotation and reduced basal rotation and global torsion.Furthermore,the shorter time to peak apical rotation and reduced apical rotation and global torsion were only observed in PAB group.Conclusions The standard echocardiography could be useful for the initial evaluation for regressed LV of the children with TGA-IVS.However,STI allows a much more precious approach to the assessment of LV regressing after neonatal period.The apical rotation and global torsion might be the better predictor to identify the borderline or regressed LV for the surgical management for the children with TGA-IVS.

Objectives To evaluate the association between serum cystatin C and carotid atherosclerosis.Methods Medical data,including physical examinations,serum levels of cystatin C,bilirubin,uric acid and other biochemical markers and duplex ultrasonographic scanning for the carotid artery,of 1741 healthy adults (1193 men and 548 women) who sought physical check-up at Peking Union Medical College Hospital during January 2010 and December 2011 were collected,and those with hypertension,diabetes and liver or renal function failure were excluded.Based on the results of carotid duplex uhrasonography,all the adults checked were assigned to two groups,one with thickened intima-media and atherosclerotic plaque (group A),the other with non-thickened intima-media and non-atherosclerotic plaque (group B).Difference in serum cystatin C,bilirubin,uric acid and other biochemical markers between the two groups was analyzed by using Student's t test.The correlation between the markers and carotid plaque was analyzed by using Spearman correlation analysis.The correlated factors of the carotid thickness and plaque appearance were analyzed by using unconditional Logistic regression analysis.Results Serum level of cystatin C was significantly increased in group A (t =-8.85,P ＜ 0.05).Thickness of carotid intima was positively correlated with serum cystatin C (r =0.21,P ＜ 0.05).In multivariate Logistic regression analysis,high level of serum cystatin C was not an independent risk factor of carotid atherosclerosis.Conclusion Relationship between serum cyatatin C and carotid atherosclerosis was not confirmed in our populations,which should be explored further in cohort studies.

Purpose To study NF-κB gene expression level in mouse hepatocellular carcinoma cell lines with differently lymphatic metastasis potentials and to discuss its roles in lymphatic metastasis.Methods Using real-time quantitative PCR, NF-κB gene expression level was detected in mouse hepatocellular carcinoma cell lines, including Hca-P with low lymphatic metastasis potential and Hca-F with high lymphatic metastasis potential.Results NF-κB mRNA expression in Hca-P and Hca-F cell lines were (1.41±0.48)×10~(-3),and (2.95±0.22)×10~(-3) (P<0.01),respectively.NF-κB mRNA expression levels were increased with metastasis potential.Conclusion NF-κB gene may play an important role in lymphatic metastasis of hepatocellular carcinoma.

Objective Method discussion of measuring curvature of cervical endplate based on reverse engineering software.Methods The CT scan images data (From C2 to C7) of 8 normal males were selected and inputted into Mimics 10.0 software for 3D reconstruction and separation (cervical spine is divided into C1-C7 isolated reconstructed 3D images).Another software NX Imageware 13.2 is used for further curvature measuring in lines named left,middle,right,anterior,middle,posterior which are derived from each superior and inferior endplate.In each line,15 different points which can perfectly show morphologic characters of the endplate are selected for statistic comparing between different points in the same endplate,different lines in the same endplate,different endplates in the same individual and the same endplate in different individuals.In addition,the correlation between the concavity and the width and depth of endplate is also analyzed.Results From inferior endplate of C2 to that of C6,except superior endplate of C7,there is significant difference between different points in the same line (P＜0.05),while it is opposite in the compare between lines in the same endplate,different endplates in the same individual and the same endplate (except inferior endplate of C4) in different individuals (P＞0.05).It showed significant correlation between the concavity and the width and depth of endplate.Conclusion Reverse engineering software is feasible to be used in evaluate morphologic characters of normal cervical endplate as a new method for measuring the detail parameters of them,it also explore the laws of the curvatures of cervical endplate initially and both of them will be of great use for cervical interbody cage design.

The medical records of all 12 patients diagnosed as chronic active Epstein-Barr virus (CAEBV) infection at our hospital were analyzed retrospectively.There were 7 males and 5 females with a median onset age of 28 years.CAEBV was characterized by fever,splenomegaly,hepatomegaly and lymphadenopathy,etc.The abnormalities of laboratory examination included liver dysfunction,thrombocytopenia,anemia and leucopenia.EBV-DNA detected by real-time polymerase chain reaction was (1.7 × 103-3.5 × 107) copies/μg DNA in peripheral blood mononuclear cell.Among them,the outcomes were death (n =5),lost to follow-up (n =2) and T cell lymphoma (n =1).It is necessary to improve our awareness of CAEBV infection because of its poor prognosis and high mortality.