For the inviolable assignment and basic requirement of culturing technical talents,a new military educational pattern was explored during"9-5 plans"in the third military medical university.Through the combination of peace time and war time,theory and practice,military affairs and speciality,and academy and army,a new series of means for military quality education was established,leading to the improvement of military quality of students.

Objective To investigate the effect of pidotimod granules combined with Yupingfeng granules in the treatment of children with recurrent respiratory infection.Methods A total of 124 patients in the treatment of children′s immunologic function with recurrent respiratory infection were taken into this research.124 patients were divided into OBG(63 patients)group and COG(61 patients)group according to random number table and treated with pidotimod granules and Yupingfeng granules.Statistics of children′s treatment in the two groups were collected and analyzed after research.Results In OBG group,there were 33 excellent cases,28 effective cases,2 void cases,and the treatment efficiency was 96.83%,which were better than those in COG group(χ2 =8.796,9.054,8.931,9.135, all P <0.05).In OBG group,the extinction time of fever,moist rale,expectoration and chest pain were significantly shorter than those in COG group(t =8.562,9.025,8.747,8.637,all P <0.05).The differences between the two groups after treatment in IMF were statistically significant (all P <0.05 ).Conclusion Pidotimod granules and Yupingfeng granules has perfect effect in the treatment of children′s immunologic function with recurrent respiratory infection,which is worthy of promotion.

Objective: To investigate the correlation between cord blood vitamin D level and recurrent respiratory tract infection in infants. Methods: From August 2014 to July 2015, 298 neonates in the Second Hospital of Jiaxing were selected in this study.The serum levels of 25-hydroxyvitamin D[25(OH)D] were measured by enzyme-linked immunosorbent assay(ELISA) in umbilical cord blood of neonates.The incidence of respiratory tract infection in infants was followed up. Results: There were 53.1%(158/298) newborns with vitamin D deficiency(deficiency group), 24.8%(74/298) neonates with inadequate vitamin D(inadequate group), 22.1%(66/298) infants with adequate vitamin D(adequate group). The incidence rates of recurrent respiratory infections in vitamin D deficiency group, inadequate group and adequate group were 29.7%(47/158), 17.6%(13/74), 10.6%(7/66), respectively.The incidence of recurrent respiratory tract infection among the three groups was statistically significantly different(χ²=11.114, P=0.01). Conclusion Vitamin D nutrition level of neonates has a significant correlation with infants with respiratory tract infection, especially lower respiratory tract infection.Therefore, it is necessary to pay attention to the supplement and detection of vitamin D during pregnancy, so as to reduce the incidence of infant respiratory diseases in the region.

Even though mutations in LMNA have been reported in patients with typical dilated cardiomyopathy (DCM) and atrioventricular block (AVB) previously, the purpose of this study was to disclose this novel genetic abnormality in one Chinese family with the atypical phenotype of progressive AVB followed by DCM with normal QRS interval. Genome-wide linkage analysis mapped the AVB gene in this family to a marker at chromosome 1q21.2, where the LMNA gene was located. Direct DNA sequence analysis revealed a heterozygous G to A transition at nucleotide 244 in exon 1 of LMNA, which resulted in an E82K mutation. The E82K mutation co-segregated with all affected individuals in the family, and was not present in 200 normal controls. Further clinical evaluation of mutation carriers showed that 5 of 6 AVB patients exhibited mild DCM with a late onset of age in the fourth and fifth decades. Ejection fractions were documented in 5 patients with DCM, but 4 showed a normal value of [Symbol: see text]50%. Echocardiography showed that atrial dilatation occurred earlier than ventricular dilatation in the patients. This study suggests that progressive AVB with normal QRS interval and accompanying DCM at later stages may represent a distinct type of DCM. The molecular mechanism by which the E82K mutation causes AVB as the prominent phenotype in DCM may be a focus of future studies.

Objective To investigate the effect of differential diagnosing female genital tract infection diseases by using leucorrhea microscopy method, bacteria pre-enzyme spectrum analysis method and the joint method. Methods Both leucorrhea microscopy method and bacteria pre-enzyme spectrum analysis method were respectively used to detect the vaginal discharges of 4130 women from our hospital outpatient service, and test results combined with clinical manifes-tations and treatment effect were also analyzed and compared summarily. Results 1976 patients were founded by using the leucorrhea microscopy method (detection rate and accuracy rate was 47.8%,71.6% respectively); 1302 cases were founded by using bacteria pre-enzyme spectrum analysis method (detection rate and accuracy rate was 31.5%, 58.1%respectively);2622 cases were detected by using the joint detection method (detection rate and accuracy rate was 63.5%, 91.1% respectively). Conclusion The joint method has the advantages of both leucorrhea microscopy method and bac-teria pre-enzyme spectrum analysis method, and can accurately identify five common kinds of female reproductive tract infection diseases with one sample for once.

Objective:To compare the clinical effective of clavicular hook plate with extra suture hole and traditional hook plate in the treatment of acute acromioclavicular dislocation.Methods:This study retrospectively analyzed the clinical data of traumatic acromioclavicular dislocation patients who were treated by operation from March 2017 to September 2020. The patients were included in traditional hook plate (THP) group and triangle stabilization technique hook plate (TSTHP) group according fracture fixations. TSTHP group adopted clavicular hook plate with extra suture hole. There were 27 patients in THP group with 18 male patients and 9 female patients; average age with 37.56±8.94 years old; 16 patients injured left side and 11 patients injured right side; crush injuries of 10 patients, traffic injuries of 9 patients and sports injuries of 8 patients; Rockwood classification of type III (9 patients), type IV (10 patients) and type V (8 patients). There were 20 patients in TSTHP group with 15 male patients and 5 female patients; average age with 38.95±9.91 years old; 13 patients injured left side and 7 patients injured right side; crush injuries of 9 patients, traffic injuries of 8 patients and sports injuries of 3 patients; Rockwood classification of type III (5 patients), type IV (9 patients) and type V (6 patients). The operation time, intraoperative bleeding, postoperative coracoclavicular space, visual analogue scale (VAS) and shoulder joint Constant-Murley score were compared between the two groups.Results:The operation time and blood loss of THP group and TSTHP group were 51.07±11.27 min, 87.41±15.34 ml and 55.65±8.59 min, 90.50±14.32 ml, respectively. The difference was not statistically significant ( t=1.52, 0.70, all P>0.05). Patients in both groups were followed up for 12 to 14 months after operations, with an average of 12.28 months. Six months after surgery, the coracoclavicular spaces of THP group and TSTHP group were 12.16±0.90 mm and 11.26±0.70 mm, respectively. The difference was statistically significant ( t=3.70, P<0.001). Postoperative VAS scores (2 days, 3 months, 6 months and 12 months) of TSTHP group [1.8±0.77, 0.00(0.00, 1.00), 0.00 (0.00, 0.00), 0.00(0.00, 0.00)] were significantly better than THP group [4.22±1.25, 2.00 (1.00, 3.00), 1.00 (0.00, 1.00), 0.00 (0.00, 1.00)]. The difference was statistically significant ( t=7.65, P<0.001; Z=4.85, P<0.001; Z=3.44, P=0.001; Z=2.96, P=0.003). Postoperative Constant-Murley scores (3 months, 6 months and 12 months) of TSTHP group (87.00±5.18, 91.25±2.75, 92.30±2.74) were significantly better than THP group (76.96±5.21, 83.22±3.86, 85.22±3.49). The difference was statistically significant ( t=6.54, 7.93, 7.51; P<0.001). The postoperative complication rates of THP group were higher than TSTHP group [70.4% (19/27) vs. 5.0% (1/20)]. Conclusion:In the treatment of acute acromioclavicular dislocation, the clavicular hook plate with extra suture hole can obtain satisfactory clinical effect compared with the THP, and clavicular hook plate with extra suture hole is more conducive to early recovery of shoulder function and reduce postoperative complications.

Even though mutations in LMNA have been reported in patients with typical dilated cardio-myopathy(DCM)and atrioventricular block(AVB)previously,the purpose of this study was to disclose this novel genetic abnormality in one Chinese family with the atypical phenotype of progressive AVB followed by DCM with normal QRS interval.Genome-wide linkage analysis mapped the AVB gene in this family to a marker at chromosome 1q21.2,where the LMNA gene was located.Direct DNA sequence analysis revealed a heterozygous G to A transition at nucleotide 244 in exon 1 of LMNA,which resulted in an E82K mutation.The E82K mutation co-segregated with all affected individuals in the family,and was not present in 200 normal controls.Further clinical evaluation of mutation carriers showed that 5 of 6 AVB patients exhibited mild DCM with a late onset of age in the fourth and fifth decades.Ejection fractions were documented in 5 patients with DCM,but 4 showed a normal value of ≥50%.Echocardiography showed that atrial dilatation occurred earlier than ventricular dilatation in the patients.This study suggests that progressive AVB with normal QRS interval and accompanying DCM at later stages may represent a distinct type of DCM.The molecular mechanism by which the E82K mutation causes AVB as the prominent phenotype in DCM may be a focus of future studies.

Diabetic retinopathy(DR)is a common ocular chronic microvascular complication of diabetes mellitus and is the leading blinding fundus disease in people over 40 years of age.Current studies have shown that neuroglial vascular u-nit(NGVU)injury causes a variety of characteristic fundus changes in DR patients,including exudation,cotton wool spots,microangioma,bleeding,and neovascularization.Recent studies have confirmed that retinal NGVU injury in DR pa-tients occurs before retinal microangiopathy and is closely related to impaired visual function,so NGVU is expected to be a potential therapeutic target for the prevention and treatment of early DR in the future.In this paper,the research progress on the relationship between NGVU and DR treatment is reviewed,intending to provide new research directions for the pre-vention and intervention of early DR progression.