Lumbar disc herniation (LDH) is uncommon in youth
and few cases are treated surgically. Very few outcome studies exist
for LDH surgery in this age group. Our aim was to explore differences
in gender in pre-operative level of disability and outcome of surgery
for LDH in patients aged ≤ 20 years using prospectively collected
data. From the national Swedish SweSpine register we identified 180
patients with one-year and 108 with two-year follow-up data ≤ 20
years of age, who between the years 2000 and 2010 had a primary
operation for LDH. Both male and female patients reported pronounced impairment
before the operation in all patient reported outcome measures, with
female patients experiencing significantly greater back pain, having
greater analgesic requirements and reporting significantly inferior
scores in EuroQol (EQ-5D-index), EQ-visual analogue scale, most aspects
of Short Form-36 and Oswestry Disabilities Index, when compared
with male patients. Surgery conferred a statistically significant
improvement in all registered parameters, with few gender discrepancies.
Quality of life at one year following surgery normalised in both
males and females and only eight patients (4.5%) were dissatisfied with
the outcome. Virtually all parameters were stable between the one-
and two-year follow-up examination. LDH surgery leads to normal health and a favourable outcome in
both male and female patients aged 20 years or younger, who failed
to recover after non-operative management. Cite this article:
We sought to determine whether specific characteristics
of vertebral fractures in elderly men are associated with low bone
mineral density (BMD) and osteoporosis. Mister osteoporosis Sweden is a population based cohort study
involving 3014 men aged 69 to 81 years. Of these, 1427 had readable
lateral radiographs of the thoracic and lumbar spine. Total body
(TB) BMD (g/cm²) and total right hip (TH) BMD were measured by dual
energy x-ray absorptiometry. The proportion of men with osteoporosis
was calculated from TH BMD. There were 215 men (15.1%) with a vertebral
fracture. Those with a fracture had lower TB BMD than those without
(p <
0.001). Among men with a fracture, TB BMD was lower in those
with more than three fractures (p = 0.02), those with biconcave
fractures (p = 0.02) and those with vertebral body compression of
>
42% (worst quartile) (p = 0.03). The mean odds ratio (OR) for
having osteoporosis when having any type of vertebral fracture was
6.1 (95% confidence interval (CI) 3.9 to 9.5) compared with those
without a fracture. A combination of more than three fractures and
compression in the worst quartile had a mean OR of 114.2 (95% CI
6.7 to 1938.3) of having osteoporosis compared with those without
a fracture. We recommend BMD studies to be undertaken in these subcohorts
of elderly men with a vertebral fracture. Cite this article: 2015;97-B:1106–10.
