Congenital Talipes Equinovarus (CTEV) is one
of the most common congenital limb deformities. We reviewed the records
of infants who had received treatment for structural CTEV between
1 January 2007 and 30 November 2012. This was cross-referenced with
the prenatal scans of mothers over a corresponding period of time.
We investigated the sensitivity, specificity, and positive and negative
predictive values of the fetal anomaly scan for the detection of CTEV
and explored whether the publication of Fetal Anomaly Screening
Programme guidelines in 2010 affected the rate of detection. During the study period there were 95 532 prenatal scans and
34 373 live births at our hospital. A total of 37 fetuses with findings
suggestive of CTEV were included in the study, of whom 30 were found
to have structural CTEV at birth. The sensitivity of screening for
CTEV was 71.4% and the positive predictive value was 81.1%. The negative
predictive value and specificity were more than 99.5%. There was
no significant difference between the rates of detection before
and after publication of the guidelines (p = 0.5). We conclude that a prenatal fetal anomaly ultrasound screening
diagnosis of CTEV has a good positive predictive value enabling
prenatal counselling. The change in screening guidance has not affected
the proportion of missed cases. This information will aid counselling
parents about the effectiveness and accuracy of prenatal ultrasound
in diagnosing CTEV. Cite this article:
Congenital Talipes Equinovarus (CTEV) has been excluded from the standards set by the NHS fetal anomaly screening programme (NHS FASP) for the 18+0–20+6 week fetal ultrasound scan (USS). Whilst adhering to NHS FASP guidelines, the antenatal ultrasound department at our centre performs “incidental screening” for CTEV; parents are informed if CTEV is noted incidentally during the scan and referral made to the fetal medicine department. Our aim was to investigate the effectiveness of incidental antenatal screening for structural CTEV. The database of the antenatal ultrasound department was interrogated for all suspected cases of CTEV on the 18+0–20+6 week USS, between August 2006 and June 2012. Terminations, stillbirths and outside referrals were excluded. Our Ponseti-service database was searched to identify all patients treated for structural CTEV between January 2007 and November 2012. Cases were excluded if the mother did not receive antenatal-care at our centre. Results from the two searches were cross-referenced, and statistical analysis performed.Aim
Method
To analyse the effectiveness of using outpatient management of paediatric bone and joint infections with parenteral antibiotic therapy in terms of its efficacy, safety and cost-effectiveness compared to prolonged inpatient treatment. Paediatric cases of septic arthritis or osteomyelitis were identified over a seven year (2004–2011) period in a regional teaching hospital. This included patients either treated as long-term inpatients or given outpatient parenteral antibiotic therapy. The outcome measures recorded included: whether treatment was successful, complications, and length of hospital stay. A cost analysis was also calculated.Purpose
Method
Awareness that minimising tip apex distance (TAD) when inserting a sliding hip screw reduces the risk of screw cut out is important for orthopaedic trainees. The advent of the Picture Archive and Communication System (PACS) has made the accurate measurement of TAD from x-rays and image intensifier films much easier. This study was to determine whether TAD would be reduced if a surgeon knew that his performance was being continually monitored. 31 consecutive cases of sliding hip screw insertion by a single group of surgeons were identified and the TAD measured. The mean TAD was 16.11mm (8.87mm-25.47mm). The same surgeons were then re-educated as to the importance of the TAD and informed that their results would be monitored and discussed. The next 34 consecutive cases were collected prospectively. The mean TAD in these cases was 13.83mm (6.72mm-21.51mm). There was a significant difference between the TAD for the two groups using the two-tailed t-test (p=0.034). There was one implant failure in the pre education group and none in the post education group. These results suggest that awareness of surveillance improves surgical performance even if the importance of the variable being assessed is already known.
