Dataset Information

Methotrexate: underused and ignored?

ABSTRACT: For more than a decade, methotrexate has been known to be an effective therapeutic agent in the treatment of steroid-dependent active Crohn's disease. However, international data on medication utilization suggest that this drug is rarely used in clinical practice for an indication of Crohn's disease. This review investigates the potential reasons for the underuse of methotrexate in patients with inflammatory bowel diseases.

SUBMITTER: Herfarth HH

PROVIDER: S-EPMC4629813 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Methotrexate: underused and ignored?

Herfarth Hans H HH Long Millie D MD Isaacs Kim L KL

Digestive diseases (Basel, Switzerland) 20120101

For more than a decade, methotrexate has been known to be an effective therapeutic agent in the treatment of steroid-dependent active Crohn's disease. However, international data on medication utilization suggest that this drug is rarely used in clinical practice for an indication of Crohn's disease. This review investigates the potential reasons for the underuse of methotrexate in patients with inflammatory bowel diseases. ...[more]

PMID: 23295701

Similar Datasets

Project description:BackgroundThe aim of this investigation is the development of primarily healthy hips in children who have required orthoses/protheses over the long term due to ipsilateral distally located deformities of the leg. These children show ipsilateral in-toeing gait and Duchenne's limping followed by a coxa valga antetorta and facultative hip decentration. A practical question is whether these hips are in danger of decompensation. An additional theoretical question is how the external shape and internal architecture changes if a primarily healthy hip is underused.MethodsTen children with healthy hips who are unilaterally long-term orthotics/prosthetics-dependent agreed to undergo an instrumental gait analysis. The results were analyzed and correlated with clinical findings, a common activity score and planimetric radiographic data.ResultsThe intra-individual comparison revealed a number of significant changes in the hip of the deformed leg (p < 0.05). Clinically, the internal rotation was increased (15° ± 4.2°), while the external rotation was diminished (13° ± 1.3°). Radiologically, the projected caput-collum-diaphyseal angle, the lesser trochanter to articular surface distance and the head-shaft angle were increased by 11.1° ± 15.4°, 5.8 ± 4.2 mm and 11.9° ± 0.6°, respectively. Both the Sharp and acetabular angles were increased, the former by 3.6° ± 0.6° and the latter by 3.2° ± 0.6°. Kinetic gait analysis showed increased stride length (6.8 ± 3.7 cm), shortened stance phase (6.6 ± 1.6 %) and reduced forces transmitted to the ground (92.2 ± 34.3 N). The kinematic analysis showed increased hip abduction (14.0° ± 8.2°), while the pelvic obliquity was not significantly changed (0.01° ± 0.01°).ConclusionsDuchenne's limp and lack of weight-bearing stress are the decisive pathogenic factors of the underused coxa valga and acetabular dysplasia. These changes follow the mechanobiological concept of "function modifies design", which means function influences external shape and internal architecture of bones and joints. As a practical consequence we recommend that one pelvic radiograph be performed as a precaution at the end of puberty of children with these conditions.Level of evidenceLevel II retrospective study.

Dataset Information

Methotrexate: underused and ignored?

Publications

Methotrexate: underused and ignored?

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets