BACKGROUND The surgical treatment of sciatica with discectomy is ineffective in a sizable percentage of patients, and reherniation occurs after 5% to 15% of such procedures. The purpose of the present study was to determine if competence of the disc anulus and the type of herniation could be used to predict postoperative clinical outcomes following lumbar discectomy. METHODS A prospective obs...

Disk fragment relocation is commonly limited to the anterior epidural space, although posterior epidural movement of a sequestrated disk piece to the posterior epidural space is infrequent. We present an uncommon case of dorsal extradural sequestration of lumbar disk herniation. A 77-year-old man presented with severe leg pain, low back pain, and urinary incontinence. Deep tendon reflexes were ...

Microsurgery for lumbar herniated discs that require surgical intervention is a very successful and well-described technique, whether performed through more traditional "open" microsurgical retractors or through minimally-invasive "tube" retractors. Surgery for extruded lumbar disc fragments that migrate caudad or cephalad from the disc origin may typically require modifying the standard hemila...

The authors report on a newborn boy with extralobar pulmonary sequestration in the right upper thoracic region. Preoperative angiography showed an anomalous large vessel from the right subclavian artery, supplying the sequestrated lobe. Right thoracotomy was performed to resect the sequestrated lobe, which was diagnosed as extralobar form. This is an extremely rare case of extralobar pulmonary ...

To cite: Peng B, Pang X. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/ bcr-2013-009358 DESCRIPTION A 49-year-old man was admitted with right lower extremity pain and numbness that had lasted for 1 year. He had also experienced a sudden exacerbation of the symptoms for 10 days before admission. Physical examination revealed a negative straight leg raising sign in bo...

Intradural disc herniation is a rare entity that occurs most commonly in the lumbar spine particularly at L4-L5 region. Most often it is diagnosed intraoperatively in a case of simple intervertebral disc herniation. Contrast enhanced MRI is mandatory for pre operative diagnosis. We describe a case of a 40-year-old female who presented to us with pain lower back, pain in both lower limbs and uri...

EDITOR,—Eales' disease, first described by Henry Eales in 1880 is a primary retinal perivasculitis that predominantly aVects the peripheral retina of young and otherwise healthy adults in the age group 15–40 years. Of the several aetiologies proposed, most favoured are tuberculosis and hypersensitivity to tuberculoprotein. 1 Since polymerase chain reaction (PCR) using primers for the insertion ...

STUDY DESIGN Non-concurrent prospective study. PURPOSE To determine the functional outcome after open 'fragment' discectomy for recurrent lumbar disc herniation, and to analyze the factors that may affect the outcome. OVERVIEW OF LITERATURE Literature search revealed only four studies where the factors affecting the outcome of a revision surgery for recurrent disc herniation have been evalu...

We illustrate a patient with a migrating lumbar disc fragment that caused a change in radicular symptoms from the L3 nerve root on one side to the L5 nerve root on the contralateral side, documented by magnetic resonance imaging (MRI). Our patient presented with 3 months of L3 pain on the right side with sensory and motor changes. Over a 24-hour time period, the right leg pain disappeared and h...