[Purpose] The current study attempted to examine the effects of centrifugal contraction exercise of the rectus abdominis during the isometric contraction of the transversus abdominis on pain and balance of patients with chronic back pain. [Subjects and Methods] The subjects included thirty patients who were diagnosed with back pain due to causes other than neurological by a specialist after con...

Rectus sheath hematoma (RSH) in patients who have undergone video-assisted thoracoscopic surgery (VATS) has not been reported to date. This report describes a case of RSH patient with right abdominal muscle atrophy due an intercostal nerve injury following VATS. A 61-year-old male complained bulge the upper quadrant after undergoing Computed tomography (CT) revealed atrophied muscles, including...

A 26-year-old male canoeist was referred with a 10-day history of abdominal pain, and a palpable mass in the left upper quadrant. No history of direct trauma was given. He was not taking any medication, and malignancy and inflammatory conditions were considered in the differential diagnosis. Ultrasonographic scan identified a mass originating in the rectus abdominis sheath. Ultrasonographically...

To cite: Gajdhar M, Kundal VK, Mathur P, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2013-009381 DESCRIPTION A full term male infant was admitted to hospital with evisceration of the abdominal contents through the ventral abdominal wall (figure 1). Examination revealed a skin-lined umbilical ring with eviscerated loops of bowel present within a membran...

Diltiazem, a calcium channel blocker was studied to observe its effects on the acetylcholine contractile responses of isolated frog rectus abdominis muscle. This response was modified in a dual manner i.e., initial potentiation, followed by inhibition. Diltiazem may not have anticholinesterase like mechanism, as it potentiated the responses to both acetylcholine and succinylcholine. Rectus musc...

The goal of this study was to quantify the relative contributions of each muscle group surrounding the spine to vertebral joint rotational stiffness (VJRS) during the push-up exercise. Upper-body kinematics, three-dimensional hand forces and lumbar spine postures, and 14 channels (bilaterally from rectus abdominis, external oblique, internal oblique, latissimus dorsi, thoracic erector spinae, l...