Subscribe to the gold package and get unlimited access to Shamra Academy
Register a new userComparative study of Sagittal lumber - pelvic alignment parameters end Hamstring muscle length between patients with lumbar disc herniation and normal subjects
1436
0 0
0.0
(
0
)
Added by
Tishreen University مقالة
Publication date
2015
fields
Medicine
and research's language is
العربية
Created by
امانة التحرير مجلة جامعة تشرين
Ask ChatGPT about the research
The pelvis anatomy and position, interact with the lumbar spinal organization in shape and position to regulate the sagittal balance between both the lumbar spine and pelvis. Sagittal lumbar-pelvic balance of the human body may be analyze by a pelvic parameters ( pelvic incidence (PI), and sacral slope (SS)) and shape of the spine (lumbar lordosis (LL) and spinal morphologic type). Hamstring muscle tightness (HMT) causes rotating backward the pelvis (retroversion) which decrease lumbar lordosis. We measure PI, SS, lumbar lordosis and spine type on lateral radiographs of 21 patients with lumbar disc herniation (LDH) and 50 spinal healthy subjects and evaluate HMT by straight-leg-raising test (SLR-test). The lumbar-pelvis parameters for patients with DH demonstrated to have a mean PI, SS and LL equal to 48.85°, 37.9°and 47.28°, respectively, versus 52.24°, 42.88° and 59.24°, respectively, for the control group. Patients with a LDH were characterized to have PI, SS and LL significantly lower than the control group. Also DH group has a mean SLR-test equal to 74.85°, significantly lower than control group (82.24°). We notice also that spine type I and type II are more frequently in DH group. All results give that DH group has vertical spine more than control one, which mean that the DH patients have vertical pressure on lumbar discs more than normal subjects.
No English abstract
Artificial intelligence review:
Research summary
تتناول هذه الدراسة التي أجراها الدكتور غياد درويش مقارنة بين عناصر التراصف القطني الحوضي السهمي وطول عضلات الفخذ الخلفية بين مرضى فتق النواة اللبية القطني والأشخاص الطبيعيين. تم قياس المنسب الحوضي وزاوية سطح العجز والقعس القطني على الصور الشعاعية الجانبية لـ21 مريضًا يعانون من فتق النواة اللبية القطني و50 شخصًا طبيعيًا. أظهرت النتائج أن متوسط زاوية المنسب الحوضي وميلان العجز والقعس القطني لدى المرضى كانت أقل بشكل ملحوظ من مجموعة الشاهد. كما أظهرت الدراسة أن المرضى يعانون من قصر في عضلات الفخذ الخلفية، مما يؤدي إلى انقلاب خلفي للحوض وزيادة الضغط العمودي على الأقراص الفقرية. تشير هذه النتائج إلى أن العمود الفقري لدى المرضى أكثر تراصفًا بشكل عمودي مما يزيد من احتمالية حدوث فتق النواة اللبية.
Critical review
دراسة نقدية: تعتبر هذه الدراسة مهمة لأنها تسلط الضوء على العلاقة بين التراصف القطني الحوضي وطول عضلات الفخذ الخلفية وبين حدوث فتق النواة اللبية. ومع ذلك، يمكن تحسين الدراسة من خلال زيادة حجم العينة لتشمل مجموعة أكبر من المرضى والأشخاص الطبيعيين، مما يزيد من قوة النتائج. كما يمكن أن تكون هناك حاجة لدراسة تأثير العوامل الأخرى مثل النشاط البدني والوزن والعوامل الوراثية التي قد تؤثر على النتائج. بالإضافة إلى ذلك، يمكن أن تكون هناك حاجة لدراسة تأثير العلاجات المختلفة على هذه العوامل لتقديم توصيات علاجية أكثر فعالية.
Questions related to the research
-
ما هي العناصر التي تم قياسها في الدراسة؟
تم قياس المنسب الحوضي وزاوية سطح العجز والقعس القطني على الصور الشعاعية الجانبية، بالإضافة إلى تقييم طول عضلات الفخذ الخلفية باستخدام اختبار رفع الطرف السفلي الممدود.
-
ما هي النتائج الرئيسية للدراسة؟
أظهرت النتائج أن متوسط زاوية المنسب الحوضي وميلان العجز والقعس القطني لدى مرضى فتق النواة اللبية كانت أقل بشكل ملحوظ من مجموعة الشاهد، كما كان لديهم قصر في عضلات الفخذ الخلفية.
-
ما هو تأثير قصر عضلات الفخذ الخلفية على الحوض والعمود الفقري؟
قصر عضلات الفخذ الخلفية يؤدي إلى انقلاب خلفي للحوض، مما يقلل من القعس القطني ويزيد من الضغط العمودي على الأقراص الفقرية.
-
ما هي التوصيات التي قدمتها الدراسة؟
توصي الدراسة بفحص طول عضلات الفخذ الخلفية مبكرًا ومعالجتها عند المرضى الذين يعانون من آلام قطنية، واعتبارها عاملًا مؤهبًا لفتق النواة اللبية.
References used
No references
rate research
Read More
The pelvis anatomy and position, interact with the lumbar spinal organization in shape and position to regulate the sagittal balance between both the lumbar spine and pelvis. Sagittal lumbar-pelvic balance of the human body may be analyze by a pelvic
parameters ( pelvic incidence (PI), and sacral slope (SS)) and shape of the spine (lumbar lordosis (LL) and spinal morphologic type). Hamstring muscle tightness (HMT) causes rotating backward the pelvis (retroversion) which decrease lumbar lordosis. We measure PI, SS, lumbar lordosis and spine type on lateral radiographs of 21 patients with lumbar disc herniation (LDH) and 50 spinal healthy subjects and evaluate HMT by straight-leg-raising test (SLR-test). The lumbar-pelvis parameters for patients with DH demonstrated to have a mean PI, SS and LL equal to 48.85°, 37.9°and 47.28°, respectively, versus 52.24°, 42.88° and 59.24°, respectively, for the control group. Patients with a LDH were characterized to have PI, SS and LL significantly lower than the control group. Also DH group has a mean SLR-test equal to 74.85°, significantly lower than control group (82.24°). We notice also that spine type I and type II are more frequently in DH group. All results give that DH group has vertical spine more than control one, which mean that the DH patients have vertical pressure on lumbar discs more than normal subjects.
This study aims at determine the extent to which Syrians listed firms in Damascus Stock Exchange comply with the Principles of Corporate Governance, issued by Syrian Commission on Financial Markets and Securities (2008), Central Bank of Syria, (2009)
, Syrian Insurance Supervisory Commission (2007), and OECD (2004). To achieve this objective, the researcher conducted a field study on a sample of (20) shareholding companies working in the banking and insurance sectors (about 83% of the Syrians listed firms). A questionnaire containing six questions which cover the six principles of corporate governance was distributed to explore the sample's opinion about how much Syrians shareholding companies comply with those principles. The major findings of this study indicated that there were no significant differences between the level of the banks' commitment to the principles of corporate governance and the level of insurance companies' commitment.
The research aims to study the role of marketing intelligence in creating competitive
vigilance at the branches of the commercial bank and branches of Bemo Bank operating in
the Syrian coast.. The researcher used the descriptive approach and develo
ped a
questionnaire to collect preliminary data about research sample’s vocabularies, which was
a simple consists of Staff (head of department / manager) was on the Syrian coast. The
questionnaire was distributed to the staff of the banks in the study, where they reached 79
employees, but only 66 of them were valid questionnaires. The questionnaire used a Likert
Scale )five points scale). Furthermore, the analysis used statistical indicators that were
appropriate for nominal and grade data.
Finally, reliability and validity of honesty testing was conducted to determine the
suitability of questionnaire’s questions to the research goal, as well as a set of testing
differences between averages.
The research concluded the following findings:
1.There is statistically significant relationship between marketing intelligence and its
ability to achieve competitive vigilance at organizations.
2.There is a correlation significant relationship between competitor’s position and attitude
study and achieving competitive vigilance.
3.There is a correlation significant relationship between customers’ study and achieving
competitive vigilance.
The Syrian banking sector has achieved profits during the Syrian crisis, the bulk of it is due to the revaluation of foreign currencies into SYP using the new exchange rates. The process of identifying growth requires monitor the development of many
of the basic elements of the Bank's work, So we can say that Since the beginning of the crisis so far, based on the annual reports of Syrian banks, the banking sector did not achieve any real growth.That is normal causeThe country is going through one of its most difficult times, making the economic wheel descend significantly. The research aims to study the development of innovations in banking service and their impact on marketing performance.To achieve this, the researcher used the model of six dimensions of innovation services to assess marketing performance, and has been formulated three main hypotheses were tested by Statistical Package for Social Sciences SPSS V (23) to reach the researcher to several conclusions, including: Bank Bemo outperform the Commercial Bank of Syria in the degree of innovation strategy adopted during the crisis, and there is no significant relationship between innovationin services and marketing performance.so,the researcher has proposed to study the opportunities which are created by the crisis through analyzing the internal and external environment of banks, relying on innovation activities as a strategy for optimization investment and long-term growth.
The study includes 27 patients seen in AL-ASSAD University Hospital – faculty of medicine – Tishreen university –Lattakia with gunshot sciatic nerve injury 11 of them have neurosurgery for nerve injury repair and 16 treated conservatory. All patients
have regular physical therapy sessions for one year. The strengths of all Muscles which innervated by sciatic nerve branches have improved for all patients. The best improvement was seen at tibial branch innervated muscles and the worst was at deep peroneal branch innervated muscles. Also the improvement at sciatic nerve innervated muscles was better in conservative patients group comparing with surgical one. The best strengths were at semimembranosus, semitendinosus, and gastrocnemius musceles and the worst was at tibialis anterior muscle.
suggested questions
Log in to be able to interact and post comments
comments
Fetching comments
Sign in to be able to follow your search criteria
