Objective To analyse the clinical significance of variable deceleration and extended deceleration in non-stress test. Methods Studied the clinical characteristics of variable deceleration and extended deceleration of 200 cases who underwent non-stress test from January 2005 to December 2007, and compared corresponding clinical significance and newborn prognosis. Results Variable deceleration and extended deceleration in non-stress test dued to cord entanglement, polyhydramnios and fetal growth restriction. The occurrence of fetal distress and severe asphyxia in nowbom were less in low-grade variable deceleration (8.3%, 1.0%) than those in high-grade variable deceleration (17.7%, 4.8%)and extended deceleration (23.8%, 7.1%). Condusion Variable deceleration and extended deceleration in non-stress test due to cord entanglement mostly, low-grade variable deceleration is not always clue to fetal distress and high-grade variable deceleration and extended deceleration is often clue to fetal distress.

This article analyzed the difficulty and insufficiency in the practice of present medical ethics education and its absence in occupational career planning,the significance of medical ethics education in the occupational career planning,and explores approaches to promoting the practice of medical ethics education in occupational career planning.

Objective To investigate the clinical efficacy of Qiju Dihuang pills oral combined with polyethylene glycol external in the treatment of meibomian gland dysfunction dry eye syndrome.Methods A total of 144 cases with meibomian gland dysfunction dry eye syndrome, a total of 288 eyes, were collected and divided into two groups with 72 patients in each group.Patients in the control group were treated by polyethylene glycol external, and patients in the experimental group were treated by Qijudihuang pills oral combined with polyethylene glycol external.The tear film break-up time ( BUT) , schirmer test (schimer-1) and corneal fluorescent (FL) and dry eye subjective symptoms were recorded before treatment and after treatment 2 and 4 weeks,at the same time the clinical efficacy was compared.Results The clinical effective rate of the control group was 82.64%, which was lower than the experimental group (93.06%) after treatment, with statistical significance (P<0.05); compared with before treatment, the tear film BUT and schirmer test of the experimental group were higher than the control group after treatment 2 and 4 weeks, corneal FL and subjective symptoms scored were lower than the control group, with statistical significance (P<0.05).Conclusion Qiju Dihuang pills oral combined with polyethylene glycol external could effectively release the meibomian gland dysfunction dry eye symptoms and the effect is obvious.

Accidents, Occupational ; Humans ; Hydrogen Sulfide ; poisoning

Adult ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; diagnostic imaging ; Radiography, Thoracic ; methods ; Tomography, Spiral Computed

Adult ; Anemia, Macrocytic ; etiology ; Benzene ; poisoning ; Female ; Humans

It is important that the oral hospital establish a guarantee system of medical graduation clinical practice quality. Having experienced clinical education for many years,the hospital has formed a system in order to achieve objective management and process management organic unification,which can gradually promote the clinical practice quality.

Accidents, Occupational ; Adolescent ; Adult ; Humans ; Male ; Middle Aged ; Organotin Compounds ; poisoning ; Young Adult

Objective To set up bronchodilation curve in patients with chronic obstructive pulmonary disease(COPD)or asthma and investigate the features of large and small airways dilation.Methods Pulmonary functions of 44 COPD and 68 asthma patients were determined before and after inhaling Formoterol.Results The curves of FEV1 and FVC rose at 15 minutes after inhaling Formoterol and then declined at 120 minutes post-formoterol in patients with COPD.The curves of FEV1/FVC and FEF75 presented as a wave form,and the curves of FEF50 and FEF75/25 rose at 30 minutes and declined after 30 minutes.The fitting quadr-curves model equations for FEV1,FVC and FEF50 over time were statistically significant(P

Objective To explore curative efficacy of Xianlinggubao capsules combined with Lugua polypeptide injection in treatment of vertebral osteoporosis.Methods 90 patients of vertebral osteoporosis from March 2014 to March 2015 in our haspital were selected as research objects and randomly divided into the observation group and control group,with 45 cases in each group.The control group were treated with Lugua polypeptide injection, while the observation group were treated with Xianlinggubao capsules combined with Lugua polypeptide injection.Then bone mineral density, osteocalcin, visual analogue scale (VAS), Oswestry disability index (ODI) score, curative effect in two groups after treatment were compared.Results Ater treatment, bone mineral density, osteocalcin in observation group was than that in control group [(0.99 ±0.13)g/cm2 vs(0.89 ±0.14)g/cm2, (41.05 ±5.30)μg/L vs(35.80 ±5.23)μg/L],the difference was statistically significant(P<0.05); VAS、ODI score in observation group were lower than those in control group[(1.21 ±0.30)分vs(4.65 ±1.08)分、(18.24 ±4.97)% vs(31.26 ±5.73)%],the difference was statistically significant (P<0.05).The total effective rate of observation group was statistically higher than that in the control group 95.55%(43/45),the difference was statistically significant vs77.77%( 35/45 ) ( P<0.05 ) .Conclusion Xianlinggubao capsules combined with Lugua polypeptide injection is well for vertebral osteoporosis,which can improve the bone metabolism of patients, promote bone growth and improve treatment efficacy.