| BackgroundMilitary training cause of low back pain is a common occupational musculoskeletal disorders,in the modern military training,because the training intensity increase and mechanization in modern military training status is increasing day by day,the soldiers there is an upward trend in the occurrence of low back pain,especially the resonance of pilots,flight attendants waist tissue damage is more serious.Purpose1.Armored infantry bone portion of the sample source sex causes of low back pain and distribution,to explore the epidemiological features and preventive measures.2.To investigate the resonance of armored infantry human bone alkaline phosphatase(BALP),osteocalcin(BGP),tartrate resistant acid phosphatase(TRAP)(such as tissue inflammatory markers.3.Low back pain in bone source sex soldiers back muscle relative strength quality of exercise,exercise observe bone source sex low back pain after soldiers symptom changes and the changes of the serum marker;For resonance caused by source of bone sex low back pain prevention and early treatment provides important theoretical basis and methods.Methods1.Random screening survey of 402 participation armored infantry,age(19.2 + 3.3),weight(62.7 + 7.6)kg,height(168.5 + 5.7)cm,were men.All respondents were excluded spinal fracture and surgical history,rheumatoid arthritis and ankylosing spondylitis.Use shall be formulated by the army military training institute for medical research of low back pain"armored infantry bone origin registration form"?in accordance with the military servicemen diagnostic criteria and principles of prevention and control of a total of 56 pages 7 "military training provided in[1]diagnostic criteria for low back pain,under the supervision of health professionals,to issue form combined with physical examination way of armored infantry bone source sex low back pain on epidemiological investigation and analysis.2,through the epidemiological investigation,using bone diagnostic criteria,source of low back pain were randomly selected 3 groups,normal control group of 30(non armored infantry,without low back pain)and healthy controls(armored infantry,without low back pain)30,the experimental group(armored infantry,bone source of low back pain)24 people.64 soldiers are male,all the normal training,without any intervention,a week after giving blood sample testing.Early in the morning on an empty stomach condition take 5 ml blood coagulation tube is put in the vacuum clean,15 min and 2500 r/min,the centrifugal separation of 2 ml,serum bone-specific alkaline phosphatase(BALP)and osteocalcin(BGP),and the tartrate resistant acid phosphatase(TRAP).3.No low back pain from randomly selected 60 armored infantry crowd health soldiers randomly divided into control group A(intervention group)and control group B(intervention);24 soldiers random source sex low back pain and other bone is divided into bone source sex low back pain(no intervention group)group C and group D(intervention group).Epidemiological survey given for 8 weeks after lumbar dorsal muscle relative strength quality training,all soldiers are armored infantry men.All normal training,early intervention before and after the intervention in a fasting state extract 5 ml blood coagulation tube is put in the vacuum clean,15 min and 2500 r/min,the centrifugal separation of 2 ml,serum bone-specific alkaline phosphatase(BALP)and osteocalcin(BGP),tartrate resistant acid phosphatase(TRAP).8 weeks after the intervention pain degree follow-up investigation.Results1.By screening survey of 402 participation armored infantry 113 cases suffering from low back pain,the incidence of 28.11%.Of 24 cases of low back pain,bone origin was 5.97%,the incidence of low back pain who share 21.24%.2 years BingLing bone source sex or higher incidence of low back pain was 10.93%,significantly higher than 1 year or less BingLing group was 5.19%,1-2 years BingLing group 4.76%(P<0.05).In 24 soldiers bone source sex low back pain,17 crew,the proportion is as high as 70.83%,carrying seven,accounted for 29.17%.Armored crew aboard was significantly higher than the armor proportion(P<0.05).24 cases armored infantry source of low back pain patients bone,I degree of pain were higher in patients(3.98%),significantly higher than II degree of pain patients(1.49%)(P<0.05),?,the incidence of patients is extremely low,only 0.50%,compared with the incidence of painful ?,? was statistically significant(P<0.05).2.The health control group compared with normal control group,BALP,TRAP slightly tall,BGP is reduced,but the difference was not significant(P>0.05)· Experimental group compared with healthy control group,normal control group up the TRAP and BALP,BGP is reduced,and each index has the significance difference(P>0.05).3.Group A BALP before and after the intervention,the TRAP,BGP reduced,statistically significant difference(P<0.05),and the index change before and after the intervention group B has no statistical significance(P>0.05),after intervention in group A,group B difference was statistically significant(P<0.05).Before and after the intervention group C up TRAP and BALP,BGP is reduced,but with no statistically significant difference(P>0.05),group D each index change before and after the intervention was statistically significant(P<0.05),after intervention in group C,group D difference was statistically significant(P<0.05).Follow-up results showed that group A had low back pain,2 cases had bone origin Group B had bone source sex low back pain;Group C no casualties of symptoms,and 3 cases of pain worse;There are 7 cases of symptoms,group D comparison before and after the intervention are statistically significant(P<0.05).Conclusions1.Through the sxurvey found armored infantry to higher incidence of low back pain,bone source sex proportion of low back pain can not be ignored,BingLing mainly focused on 2 or more years,including armored crew aboard was significantly higher than the armor,I and ? degree were higher in patients with pain.2.The resonant causes changes in human body bone metabolic markers,serum biochemical markers of bone metabolism change can be a source of low back pain in the diagnosis of bone biochemical inflammatory markers.3.Low back muscle relative strength quality exercise prevention and treatment of bone source sex low back pain have obvious effect,in the usual training and work,should strengthen the back muscle exercise and health propaganda and education work,reducing the occurrence of bone source sex low back pain. |
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