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Biomedical subjects

Sarjoo M Bhagia

Publications and source records attributed to Sarjoo M Bhagia.

6 recordsLinked to original sources
PubMed2006

Side effects and complications after percutaneous disc decompression using coblation technology.

OBJECTIVE: To report the short-term side effects and complications after percutaneous disc decompression utilizing coblation technology. DESIGN: Following institutional review board approval, consecutive patients who were to undergo percutaneous disc decompression using coblation technology (nucleoplasty) were prospectively enrolled. Patients were questioned preoperatively, postoperatively, and 24 hrs, 72 hrs, 1 wk, and 2 wks postprocedure by an independent reviewer regarding 17 possible symptom complications, which included bowel or bladder symptoms, muscle spasm, new pain, numbness/tingling or weakness, fevers/chills, rash/pruritus, headaches, nausea/vomiting, bleeding, and needle insertion site soreness. Statistical analysis was performed using Wilcoxon's signed-rank test. RESULTS: A total of 53 patients enrolled, of whom four patients dropped out. Two patients had increased symptoms and opted for surgery. Two patients could not be contacted. The most common side effects at 24 hrs postprocedure was soreness at the needle insertion site (76%), new numbness and tingling (26%), increased intensity of preprocedure back pain (15%), and new areas of back pain (15%). At 2 wks, no patient had soreness at the needle insertion site or new areas of back pain; however, new numbness and tingling was present in 15% of patients. Two patients (4%) had increased intensity of preprocedure back pain. There were statistically significant reductions in visual analog scale score for back pain and leg pain (P < 0.05). CONCLUSIONS: Based on this preliminary data, nucleoplasty seems to be associated with short-term increased pain at the needle insertion site and increased preprocedure back pain and tingling numbness but without other side effects.

Adolescent↗
PubMed2004

Inciting events initiating injection-proven sacroiliac joint syndrome.

OBJECTIVE: To determine the inciting events leading to the development of sacroiliac joint syndrome (SIJS). METHODS: This was a retrospective descriptive cohort series from an academic interdisciplinary spine center. Consecutive patients presenting with low back or buttock pain with or without leg symptoms who met specific inclusion and exclusion criteria for the diagnosis of SIJS were included in the study. Inciting events leading to the development of SIJS in these patients were categorized into traumatic, cumulative, and idiopathic events. RESULTS: Of 194 patients who were included in the study, 54 patients had symptom resolution with one or more therapeutic intraarticular sacroiliac joint injections, following a positive diagnostic injection. Those patients were given the diagnosis of SIJS. Of these, 24 (44%) had had a traumatic event (13 motor vehicle accidents, six falls onto the buttock, three immediately postpartum, one severe football tackle, and one pelvis fracture). Eleven (21%) patients were considered to have a cumulative injury (four lifting, two running, three altered gait due to lower extremity disorder, one crew training injury, and one forceful hip extension injury). Nineteen (35%) patients had spontaneous or idiopathic onset of sacroiliac joint pain. CONCLUSION: SIJS can occur following a traumatic event or cumulative shear events, or can occur spontaneously.

Adult↗
PubMed2002

Anatomy of the intervertebral foramen.

The intervertebral foramen serves as the doorway between the spinal canal and periphery. It lies between the pedicles of neighboring vertebrae at all levels in the spine. A number of categorization schemes have been attempted to describe the boundaries of the intervertebral foramen. No uniform agreement has been made on which classification best describes this area. Studies of the nerve root canals have clearly noted variations in the angle of take-off from the thecal sac, length of the nerve root, and placement of the dorsal root ganglion from different lumbar levels. The nerve root canal receives a dual blood supply from central and peripheral sources. The dorsal root ganglion also has a dual vascular supply that aids in preventing damage to this vital foraminal structure. The presence of ligamentous structures within the foramen has been demonstrated by a number of recent studies. These ligaments serve a protective and organizational role for the neurovascular structures of the foramen. A thorough knowledge of the intervertebral foramen will allow the understanding of the pathological and degenerative changes that cause compression or injury to these foraminal structures.

Journal Article↗
PubMed2002

Painless foot drop: an atypical etiology of a common presentation.

Weakness of the dorsiflexor muscles of the foot is a relatively common presentation. In most cases, the etiology involves a peripheral injury to the common peroneal nerve. These patients usually present with lower motor neuron findings on evaluation. In contrast, if upper motor neuron findings were present a central lesion should be suspected and appropriate imaging studies are performed. We describe a patient with painless foot drop and lower motor findings on examination that was diagnosed with multiple sclerosis. This case demonstrates that multiple sclerosis can masquerade as a peripheral process in some patients.

Journal Article↗
PubMedDate not supplied

Abdominal pain secondary to a sacral perineural cyst.

BACKGROUND CONTEXT: Perineural cysts are commonly found in the sacral region and are incidently discovered on imaging studies performed for the evaluation of low back and/or leg pain. PURPOSE: To report on a patient presenting with abdominal pain secondary to a large sacral perineural cyst. STUDY DESIGN/SETTING: Case report. METHODS/PATIENT SAMPLE: A 47-year-old woman was referred to a specialized multidisciplinary spine center with complaints of left lower quadrant abdominal pain and left leg pain. Of significant note was the presence of constipation and urinary frequency over the preceding 8 months. Physical examination was normal. Magnetic resonance imaging of the lumbosacral spine revealed large perineural cysts eroding the sacrum and extending to the pelvis. The presence of abdominal symptoms prompted a neurosurgical consultation. However, after considering the possible risks associated with the surgical procedure, the patient opted to follow the nonsurgical route. RESULT AND CONCLUSIONS: Although commonly visualized, sacral perineural cysts are rarely symptomatic. When symptomatic, it may be secondary to its size and location. Presence of abdominal pain in a patient with back and/or leg pain should prompt the evaluation of the lumbosacral spine.

Abdominal Pain↗