مقدمه
يكي از علل شايع درد كمر فتق ديسك كمر مي باشد. براي تشخيص فتق ديسك كمر تست هاي گوناگوني از جمله Slump و SLR وجود دارد كه از آن ها براي تشخيص فشار بر روي ريشه عصب استفاده مي شود. براي معاينه فيزيكي فرد در تست Slump بيمار در حالت نشسته قفسه سينه ، كمر و گردن خود را خم مي كند سپس يك زانو را صاف مي كند و كف پا را به عقب خم مي كند. در تست SLR معاينه كننده در حالي كه زانوي بيمار صاف است مفصل ران او را خم مي كند(در حالت سوپاين).ام آر آي يك پروسه تشخيصي استاندارد براي فتق ديسك كمر است. هدف اين مطالعه مقايسه حساسيت تست هاي Slumpو SLR در تشخيص فتق ديسك كمر است.
روش كار
اين مطالعه توصيفي- تحليلي در سال 1392 انجام شد. براي 60 بيمار 18 تا 60 ساله ، كه با تشخيص فتق ديسك كمر در بيمارستان هاي آريا، فارابي و 22 بهمن بستري شده بودند، تست هاي Slump و SLR انجام گرفت و نتايج اين تست ها از نظر ميزان همخواني با ام آر آي بيماران بررسي شد. اطلاعات با استفاده از SPSS تجزيه و تحليل و حساسيت هر تست محاسبه و با يكديگر مقايسه شد.
نتايج
حساسيت تست هاي Slump و SLR به ترتيب % 83/3 و % 61/7 با تفاوت آماري معني دار (0/05
چكيده لاتين :
Introduction
One of the common causes of low back pain is the disc herniation. There are different diagnostic tests including Slump and SLR tests which have been used to identify the nerve root compression. For physical examination in the Slump test, patient is examined in the sitting position with thoracolumbar and cervical flexion along with knee extension and dorsiflexion of the foot. In the SLR test, the examiner flexes the patients' hip while maintaining the knee in extension (in the supine position). MRI2 is the gold standard diagnostic procedure for lumbar disc herniation. The purpose of this study was to compare the sensitivity of Slump and SLR tests in detecting the lumbar disc herniation.
Methods
In this study on the 60 patients aged 18 to 60 years ,that were hospitalized due to lumbar disc herniation at Aria, Farabi and 22 Bahman hospitals, the Slump and SLR tests were performed. The results of these tests were examined regarding their agreement with the patients MRI. Data were analyzed by using SPSS v.20. The sensitivity for each test was computed and compared with each other.
Results
The sensitivity of Slump and SLR tests were 83.3% and 61.7% respectively with statistically significant difference(p<0.05).
Regarding our results, the Slump was found to be most sensitive in the study group and also in its subgroups. When the subgroups were considered, the Slump test was found most sensitive, comparing to SLR, in the all levels and also in all locations .
Conclusion
Overall, the results of this study show that the Slump test, by being more sensitive, may be a valuable tool for suggesting a diagnosis.