SPINE STABILITY MUSCLE FUNCTION IN OLDER WOMEN: ROLE OF GYNECOLOGICAL HISTORY

老年女性脊柱稳定性肌肉功能：妇科病史的作用

• 批准号: 7717040
• 负责人: JEFFERY J ERICKSEN
• 金额: $ 0.76万
• 依托单位: VIRGINIA COMMONWEALTH UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-12-01 至 2008-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7717040
• 关键词: Abdominal Muscles; Architecture; Articular ligaments; Bladder; Characteristics; Computer Retrieval of Information on Scientific Projects Database; Funding; Grant; Gynecologic Surgical Procedures; Image; Institution; Joints; Leg; Low Back Pain; Muscle Contraction; Muscle function; Recording of previous events; Research; Research Personnel; Resources; Respiratory physiology; Rest; Sacroiliac joint structure; Source; Spirometry; Structure; Testing; United States National Institutes of Health; Vertebral column; Woman; Women' s Role; motor control; older women; vibration

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. There are two hypothesis being studied. 1. Women with a history of gynecological surgery (GS) and low back pain (LBP) have lower stiffness of the sacroiliac joint (SIJ) at rest and develop less incremental stiffness of the SIJ with specific muscle contraction maneuvers. and 2. Women with a history of GS and LBP will demonstrate mal-adaptive motor control strategies (MCS) during the active straight leg raise (ASLR) test compared to women with no history of GS and LBP. There are two specific aims to this study: A.1 Understand the effect of GS on the passive and active SIJ stability characteristics using Doppler Imaging of Vibrations (DIV) in older women and correlate to a history of LBP. Determine the stabilizing influence of the MCS and the passive joint structures (i.e., ligaments and joint architecture) as a function of LBP and GS history. A.2 Quantify changes in the MCS in women with LBP and GS history using sonographic and spirometry observations of abdominal muscle contraction, bladder support and respiratory function during a SIJ load transfer maneuver, the ASLR test.

该副本是利用众多研究子项目之一 由NIH/NCRR资助的中心赠款提供的资源。子弹和 调查员（PI）可能已经从其他NIH来源获得了主要资金， 因此可以在其他清晰的条目中代表。列出的机构是 对于中心，这不一定是调查员的机构。 研究了两个假设。 1。具有妇科手术病史（GS）和腰痛（LBP）的妇女在休息时具有较低的s骨关节（SIJ）刚度，并且具有特定的肌肉收缩动作的SIJ僵硬度较低。与没有GS和LBP史相比，具有GS和LBP病史的女性将在主动直腿升高（ASLR）测试期间表现出MAL适应运动控制策略（MCS）。 这项研究有两个具体的目的： A.1了解GS对老年妇女振动（DIV）的多普勒成像的被动和主动SIJ稳定性特性的影响，并与LBP的史相关。确定MCS和被动关节结构（即韧带和关节结构）的稳定影响是LBP和GS历史的函数。 A.2使用腹部肌肉收缩，膀胱支撑和呼吸功能的超声测量和肺活量测定在SIJ负载转移操作（ASLR测试）期间，使用超声检查和肺活量观察来量化MCS的变化。