Burns, Inhalation ; complications ; Humans ; Male ; Middle Aged ; Nitric Acid ; adverse effects ; Pulmonary Edema ; chemically induced ; therapy

In this paper some suggestions of morphologic experimental teaching methods were put forward.

Objective To systematically evaluate the curative effect and safety of treating winter diseases in summer acupoint application therapy for asthma in children.Methods The domestic and international databases were retrieved till Feb 2017.The randomized controlled trials about treatment of treating winter diseases in summer acupoint application therapy for children with asthma were identified.The methodology quality of included trials was assessed.Results A total of 3 RCT involving 146 patients were included.The compositions of Chinese medicines and acupuncture points used were quite diverse,which inhibited us to conduct meta-analysis.The methodological quality of included RCT was generally lower.The results showed that treating winter diseases in summer acupoint application therapy might have advantage in reducing asthma acute attack times and improving clinical symptoms and respiratory function.Conclusion treating winter diseases in summer acupoint sticking therapy for asthma in children may have some advantages,however,due to the lack of a number of trials and poor methodology quality,the claimed benefits of treating winter diseases in summer acupoint sticking therapy for for children with asthma are inconclusive;more rigorous studies are warranted to support clinical practice.

Objective To investigate the effect of down regulation of SURVIVIN on cell and subsequent apoptosis in cervical cancer cells HeLa.Methods(1)The U6 promoter was obtained by PCR from liver of mouse and ligated into TA vector.RNAi vector(psSURVIVIN) and psN(control vector) containing of the U6 promoter was established.(2)Using HeLa cells as a model system,two groups were set stably up transfected with RNAi control plamid and psSURVIVIN(SURVIVIN RNAi plasmid),respectively.The expression of SURVIVIN in HeLa cells was measured by Western blot and immunofluorescence methods.(3)The activity of caspase 3/7 was detected using caspase-Glo(tm) 3/7 assay reagent.Results(1)Cell apoptotic rate was significantly increased by transfection with RNAi targeting plasmid,and cell was arrested at G0/G1(P

The diversity of immune repertoire (IR) is closely related to immune function and tumors derived from B or T lymphocytes.In recent years,the development of next generation sequencing has greatly promoted the progression and application of IR analysis.The research of IR has become a new hotspot of the American Society of Hematology Annual Meeting in 2016.Relevant reports in this meeting will be reviewed together with advances in research and application of IR analysis in hematological malignancies in recent years.

Objective To present the experiences in using the tubularized incised plate urethroplasty (Sondgrass procedure) for hypospadias repair. Methods Tubularized incised plate urethroplasty was performed for 43 cases of hypospadias including 35 distal penile shaft and 8 penoscrotal hypospadias.9 children have had a history of failed urethroplasty.Dorsal plication was carried out for 10 chordees.Bladder drainage was maitained for 10 days.After withdrawing the drainage,regular urethral dilatation was conducted. Results The patients have been followed up for 4～11 months and a good functional neourethra with a vertical slit like meatus was observed.There has been no chordee or stricture.5 patients had urethro cutaneous fistula,4 have been corrected. Conclusions Tubularized incised plate urethroplasty can be used in distal and proximal hypospadias repair including those with chordee and is especially indicated for patients without enough penile skin after failed urethroplasty.

Objective To evaluate diuretic renogram (DR) in the assessment of therapeutic effect on dilated upper urinary tract in children. Methods A total of 54 children with 66 sides of dilated upper urinart tract undergone surgery had been followed up by DR examination. Results According to the renal blood perfusion rate (BPR),the dilated upper urinary tract was divided into 3 catagories,the minor,medium and the major.In minor and medium catagories (49 sides),the renogram on 37 sides changed from obstructive pattern (no excretory phase) to reduced excretion ones which slopped downward obviously on frusemide administration (dilated nonobstructed pattern).The renogram had no change on 12 sides.In the major catagory (17 sides),BPR changed from 23.8?3.5% preoperatively to 33.4?6.4% postoperatively ( P

Objective To investigate retina structure and function under the condition of acute continuous hypoxia at high altitude and study on the protective effects of taurine on retina injury. Methods Low-pressure chamber was used to simulate 4 500 m and 5 500 m altitude.A total of 126 SD rats were used in this study,half assigned to the conditions under plain,4 500 m and 5 500 m,the other half before the same assignment fed with 2.4% taurine in plain for a week.At 2,6,12,24,48,72 h after entering the chamber,the eyes of SD rats were taken out,fixed and sectioned.Retina layer structure and ultrastructure of retina M?ller cells were observed by light microscope and transmission electron microscope.The activity of succinate dehydrogenase(SDH) and lactate dehydrogenase(LDH) were detected with enzymohistochemistry.Results INL,IPL and GCL were injured in low oxygen.In the early period,migrating IPL cells increased(P

In recent years, the development and widespread application of transcriptome sequencing (RNA-seq) technology has provided powerful tools for direct sequencing and identification of possible fusion transcripts. With the increase in reports of large caese about RNA-seq, the real fusion gene map of hematological malignancies revealed by RNA-seq is becoming clearer. This article introduces the related research progress in conjunction with the reports at the 62nd American Society of Hematology Annual Meeting.

Objective To observe the clinical efficacy ofXing Nao Kai Qiao (brain-awakening and orifice-opening) needling plus thunder-fire moxibustion in treating vertebrobasilar ischemia.Method Fifty-five patients with vertebrobasilar ischemia were randomized into a treatment group of 26 cases and a control group of 29 cases. The treatment group was intervened byXing Nao Kai Qiao needling plus thunder-fire moxibustion, while the control group was by oral administration ofYangxue Qingnao granules. The blood flow of vertebrobasilar arteries were observed by using ultrasonic Doppler blood-flow detector before and after intervention, and the clinical efficacies were compared between the two groups.Result The recovery and markedly-effective rate and total effective rate were respectively 61.5% and 96.2% in the treatment group, versus 34.5% and 89.7% in the control group, and the differences were statistically significant (P<0.01,P<0.05). The VS and VD of vertebral arteries and VS of basilar arteries were significantly changed after intervention in the treatment group (P<0.05). The VS of basilar arteries was significantly changed after intervention in the control group (P<0.05). After treatment, The VS of vertebral and basilar arteries in the treatment group was significantly different from that in the control group (P<0.05).ConclusionXing Nao Kai Qiao needling plus thunder-fire moxibustion is an effective approach in treating vertebrobasilar ischemia.