Anatomy of psoas muscle innervation: Cadaveric study
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Anatomy"
DOI: 10.1002/ca.22879
Abstract: Hip flexion weakness is relatively common after lateral transpsoas surgery. Persistent weakness may result from injury to the innervation of the psoas major muscles (PMMs); however, anatomical texts have conflicting descriptions of this innervation, and… read more here.
Keywords: muscle; anatomy; innervation; branching pattern ... See more keywords
Position of Lumbar Plexus Nerves in the Psoas Major: Application to Transpsoas Approaches to the Lumbar Spine.
Sign Up to like & getrecommendations! Published in 2023 at "Clinical anatomy"
DOI: 10.1002/ca.24016
Abstract: OBJECTIVE Far lateral interbody fusion is a minimally invasive operating technique. However, the incidence of postoperative neurological complications is high, and some scholars question its safety. This study describes the neuroanatomical features and spatial orientation… read more here.
Keywords: position lumbar; psoas major; nerves psoas; zone intervertebral ... See more keywords
Automated segmentation of 2D low-dose CT images of the psoas-major muscle using deep convolutional neural networks
Sign Up to like & getrecommendations! Published in 2019 at "Radiological Physics and Technology"
DOI: 10.1007/s12194-019-00512-y
Abstract: The psoas-major muscle has been reported as a predictive factor of sarcopenia. The cross-sectional area (CSA) of the psoas-major muscle in axial images has been indicated to correlate well with the whole-body skeletal muscle mass.… read more here.
Keywords: low dose; muscle; segmentation; major muscle ... See more keywords
Comparison of myosin heavy chain content determined by label-free quantification between porcine longissimus thoracis, psoas major and semimembranosus muscles.
Sign Up to like & getrecommendations! Published in 2017 at "Food research international"
DOI: 10.1016/j.foodres.2017.07.050
Abstract: The present study was conducted to quantify MHCs in porcine longissimus thoracis (LT), psoas major (PM) and semimembranosus (SM) muscles through the label-free quantification (LFQ). To estimate the accuracy of LFQ, quantitative RT-PCR (qRT-PCR), immunohistochemistry… read more here.
Keywords: longissimus thoracis; porcine longissimus; semimembranosus muscles; thoracis psoas ... See more keywords
Relationship of the Obturator Nerve and Psoas Major: Anatomical Study with Application to Avoiding Iatrogenic Injuries.
Sign Up to like & getrecommendations! Published in 2020 at "World neurosurgery"
DOI: 10.1016/j.wneu.2020.01.008
Abstract: INTRODUCTION The proximal course of the obturator nerve as related to the psoas major has been described differently among various authors. As this relationship is important for better understanding clinical presentations and during surgical approaches,… read more here.
Keywords: relationship; nerve; obturator nerve; psoas major ... See more keywords
Effects of psoas major muscle volume in predicting the prognosis of patients with upper urinary tract urothelial carcinoma treated with radical nephroureterectomy.
Sign Up to like & getrecommendations! Published in 2021 at "Japanese journal of clinical oncology"
DOI: 10.1093/jjco/hyab127
Abstract: BACKGROUND This study evaluated the impact of sarcopenia and psoas major muscle volume on the survival of patients with upper urinary tract urothelial carcinoma who had undergone radical nephroureterectomy. METHODS We reviewed data from 110… read more here.
Keywords: muscle volume; major muscle; survival; psoas major ... See more keywords
Impact of contrast extravasation on computed tomography of the psoas major muscle in patients with blunt torso trauma
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Trauma and Acute Care Surgery"
DOI: 10.1097/ta.0000000000002121
Abstract: BACKGROUND The clinical significance of contrast extravasation (CE) on computed tomography (CT) of the psoas major muscle after blunt torso trauma and the optimal management of patients requiring transcatheter arterial embolization (TAE) of the lumbar… read more here.
Keywords: size; blunt torso; major muscle; psoas major ... See more keywords
Effects of administration of α2 adrenergic receptor agonist into psoas major muscle on inflammatory pain induced by injection of complete Freund’s adjuvant in rats
Sign Up to like & getrecommendations! Published in 2022 at "Molecular Pain"
DOI: 10.1177/17448069221107810
Abstract: α2 adrenergic agonists are widely used in clinical anesthesia and ICU sedation owing to their effective sedative and analgesic effects. Lumbago and leg pain is the most common clinical pain disease. Studies have reported that… read more here.
Keywords: psoas major; major muscle; administration; pain ... See more keywords
Preliminary study on the application of bioimpedance analysis to measure the psoas major muscle in older adults
Sign Up to like & getrecommendations! Published in 2023 at "PLOS ONE"
DOI: 10.1371/journal.pone.0275884
Abstract: For the assessment of sarcopenia or other geriatric frailty syndromes, psoas major area may be one of the primary indicators. Aim to develop and cross-validate the psoas cross-sectional area estimation equation of L3-L4 of the… read more here.
Keywords: psoas major; measure psoas; older adults; analysis ... See more keywords
Is the Lipid Content of the Psoas Major Correlated with Chronic Low Back Pain and Spinopelvic Alignment? A Magnetic Resonance Spectroscopic Study
Sign Up to like & getrecommendations! Published in 2020 at "Asian Spine Journal"
DOI: 10.31616/asj.2020.0042
Abstract: Study Design Cross-sectional observational study. Purpose This study aimed to analyze any potential associations of extramyocellular lipid (EMCL) and intramyocellular lipid (IMCL) contents with (1) the intensity of low back pain (LBP); (2) age, cross-sectional… read more here.
Keywords: age; study; psoas; content psoas ... See more keywords
Analysis of CT imaging changes of psoas major muscles in patients with lumbar disc herniation mainly based on low back pain and lower limb pain
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Surgery"
DOI: 10.3389/fsurg.2022.1022903
Abstract: Background The study aimed to compare the area changes of CT (computed tomograghy) imaging of psoas major muscle (PM) in patients with lumbar disc herniation (LDH) mainly based on low back pain (LBP) and lower… read more here.
Keywords: psoas major; among three; three subgroups; group ... See more keywords