Dissertation > Excellent graduate degree dissertation topics show

Research and Analysis of Lumbar Bone Mineral Density with QCT in Adult Male of Han Nationality in Dalian Area

Author: XuQiang
Tutor: SuiHongJin
School: Dalian Medical University
Course: Human Anatomy and Embryology
Keywords: Bone Mineral Density Peak Bone Mass Quantitative Computed Tomography Osteoporosis
CLC: R580
Type: Master's thesis
Year: 2009
Downloads: 41
Quote: 1
Read: Download Dissertation

Abstract


Objective: To research and analyze L1-L5 lumbar bone mineral density (BMD) of healthy adult male in Dalian area with quantitative computed tomography (QCT), and study the discipline of bone mineral density in healthy adult male in Dalian area with different ages, calculate the peak bone mass (PBM) of local health adult male and age group with peak bone mass, thus provide scientific basis for diagnosis and prevention of local osteoporosis (OP) as well as accumulating data for building normal bone mineral density database among adults in North China.Methods: Select 465 health adult male, Han nationality, with Dalian household (including three northern cities), residing for more than 5 years (including 5 years), ranging from 20-59 years old, to adopt QCT bone mineral density measurement technique: (1) To measure L1-L5 lumbar bone mineral density in adults of Han nationality in Dalian area, with ages ranging from 20-59 years old, and analyze scope and age structure of lumbar bone mineral density; (2) To analyze average normal ranges of peak bone mass in Dalian local adult male among 20-39 years old, and take such data as a reference criteria of bone loss; (3) Take 10 years as a age group, and divide 20-59 years old into four age groups, then to analyze relations of lumbar bone mineral density of adult male in Dalian area.Results and conclusion: It comes to a conclusion through Siemens QCT determination technique: 1) Average reference data (197.27±23.71 mg/ml) of lumbar bone mineral density of health adult male of Han nationality among 20-59 years old in Dalian area and normal reference data of peak bone mass (212.60±7.80 mg/ml) among 20-39 years old, as well as normal reference data of osteoporosis diagnosis (212.60±59.26 mg/ml); 2) average L1-L5 lumbar peak bone mass of health adult male in Dalian area is among 24-32 years old, which is 2-4 years later than average age of peak bone mass (20-30 years old); 3) After peak bone mass, L1-L5 lumbar bone mineral density is decreasing with ages, and age group of 48-50 years has a obvious speed of bone loss; in which, bone loss speed of L4 lumbar in 20-59 years old is particularly evident (P<0.05). Adult male in Dalian area should pay attention to osteoporosis prevention from 48 years.

Related Dissertations

  1. Comparative Efficacy with Locking Plate and the Normal Plate for Treatment of Elderly Tibial Plateau Fractures in Schatzker Ⅱ, Ⅲ Type,R687.3
  2. A Study to Observe the Alternations of Bone Mass in Women with Systemic Lupus Erythematosus after Long-term Treatment with Glucocorticoids,R593.241
  3. The Changes of Plasma Leptin in Renal Transplantation Patients and Its Correlation with Bone Mineral Density,R699.2
  4. Comparison of Differences in Bone Mineral Density and Its Related Factors for Patients with Type 2 Diabetes Mellitus of Han, Uygur Nationalities in Xinjiang,R587.1
  5. Serum 25-hydroxy Vitamin D Level in Diabetic Patients and Its Effect on Blood Glucose and Bone Mass,R587.1
  6. The Effect of Adiponectin and Leptin and Body Composition on Bone Mass Loss Induced by Exercise,G804.2
  7. Study of Bone Mineral Density and Correlated Factors in Patients with Hyperthyroidism,R581.1
  8. Effects of LBP on Contents of Serum Cytokines in Female Osteoporosis Model Rats,R285
  9. The Relationship between Plasma AOPP and Osteoporosis in Postmenopausal Women,R580
  10. The Effects of Transplantation of Allograft Adipose-derived Stem Cells in Glucocorticoid-induced Osteoporosis Rats,R580
  11. Metformin Stimulates Osteoprotegerin and Reduces RANKL Expression in Osteoblasts and Ovariectomized Rats,R580
  12. Experimental Study of Constructing Osteoporosis Models by Steroid Inducing Ovariectomized Goat,R580
  13. Association between Bone Mineral Density and Coronary Artery Calcification in Aged People,R580
  14. Investigation of Pull-out Strength on a Part Concentrated Screw Designation in Human Spine and Finite Element Analysis Model.,R687.3
  15. Evaluation on the Risk Factors of Re-fracture in Elderly Osteoporosis Patients,R683
  16. Application of Expandable Pedicle Screws in Osteoporotic Lumbar Spinal Fixation,R687.3
  17. Kidney and spleen France senile hip fracture surgery affect bone metabolism clinical observation,R274.1
  18. Correlative Study on Common TCM Syndromes and Osteoprotegerin in Postmenopausal Osteoporosis,R259
  19. Clinical Research on Treating Type 2 Diabetes Combined Reduction in Bone Mass with Modified Tangukang,R259
  20. Effects of Crocus Sativus Extract on Treatment of Osteoporosis in Ovariectomized Rats,R285.5
  21. The Experimental Study on Analgesic and Anti-inflammatory Effects of WENSHEN ZHITONG Granule,R285.5

CLC: > Medicine, health > Internal Medicine > Endocrine diseases and metabolic diseases
© 2012 www.DissertationTopic.Net  Mobile