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D Mulherin

Publications and source records attributed to D Mulherin.

At least 19 recordsLinked to original sources
PubMed2005

Conservative hand therapy treatments in rheumatoid arthritis--a randomized controlled trial.

OBJECTIVE: To evaluate the effectiveness of three different physiotherapeutic approaches in the management of the rheumatoid hand. METHODS: In a randomized controlled trial, participants with rheumatoid arthritis (RA) recruited from a rheumatology department in Mid-Staffordshire, UK (February 1999 to January 2001) were randomized to three groups. All received joint protection (JP) information delivered by a therapist at baseline. Group 1 participants received a set of additional hand-strengthening and mobilizing home exercises, group 2 a different set of additional hand-stretching exercises and group 3 the JP information alone. The primary outcome was the Arthritis Impact Measurement Scales II (AIMS II) (upper limb; hand and finger function subscales). Outcomes were assessed at baseline and 1, 3 and 6 months. Analysis was by intention to treat. RESULTS: Sixty-seven participants (mean age 59.6 yr) were recruited: group 1 n = 21, group 2 n = 24 and group 3 n = 22. A 78% follow-up was achieved at 6 months. There was a mean fall (SD) in AIMS II upper limb function 0-6 month change scores in group 1 of 1.00 (1.07). In groups 2 and 3 there was a mean increase in AIMS II scores of 0.18 (1.54) and 0.30 (1.22), respectively. The differences in AIMS change scores between group 1 and groups 2 and 3 were statistically significant (P = 0.007) and remained so after adjustment for multiple testing (P = 0.012). CONCLUSION: Statistically significant improvements in arm function have been demonstrated following a programme of home-strengthening hand exercises in RA patients compared with simple stretches or advice alone.

Aged↗
PubMed2005

Patients with stable long-standing rheumatoid arthritis continue to deteriorate despite intensified treatment with traditional disease modifying anti-rheumatic drugs--results of the British Rheumatoid Outcome Study Group randomized controlled clinical trial.

OBJECTIVE: Patients with rheumatoid arthritis (RA) should start treatment early with the aim of suppressing the inflammatory process completely. It is not known if this strategy should, or can, be continued in later disease. METHODS: In a multicentre, randomized, observer-blinded, controlled trial, 466 patients with established RA (>5 yr), on stable therapy for at least 6 months, were randomized to adequate symptom control/shared care setting (SCSC) or aggressive treatment/hospital setting (ATH). All were reviewed annually by a rheumatologist. The primary outcome after 3 yr was the Health Assessment Questionnaire (HAQ). Others included the OMERACT core set and the Disease Activity Score (DAS) 28. RESULTS: Three hundred and ninety-nine patients completed the trial. There was a significant deterioration in HAQ in both arms. Only the physician global score differed between the arms. CONCLUSIONS: The trial showed no additional benefit of intensified treatment with traditional disease modifying anti-rheumatic drugs (DMARDs) in patients with stable, established RA. It proved hard to suppress C-reactive protein levels. Patients in the SCSC arm were able to initiate treatment changes when their symptoms deteriorated without frequent hospital assessment. Pending further evidence, the model of shared care with annual hospital review is as good as 4-monthly hospital review for these patients.

Aged↗
PubMed2003

Identification of risk factors for future fracture in patients following distal forearm fracture.

The challenge for healthcare systems around the world is delivering timely preventative strategies to subjects most likely to develop fragility fractures. The success or failure of national campaigns will be determined at local level, and many studies to date have found under-utilization of osteoporosis treatment strategies due to reduced public and healthcare professional awareness. An important link between the at-risk patients and their appropriate therapy is their identification and assessment. In the context of a medium sized secondary care provider, this study examined the efficiency of a nurse-led service for assessing women following distal forearm fracture, looking for additional risk factors for future fracture and also looking at uptake of the assessment programme among the target population. Two hundred and two women, median (range) age 69 (50-91) years presented with distal forearm fracture over a 9-month period. Fifty-four subjects did not participate in the study: they were significantly older than those who did ( P<0.002). One hundred and forty-eight subjects underwent assessment of falls risk, future hip fracture risk and calcaneal ultrasound attenuation measurement: 107 attended for assessment at the hospital and 41 required a health professional to visit at their place of residence-the latter group were significantly older ( P<0.0002). Of 148 subjects assessed, 76 (51%) had one or more risk factors for a fall: these subjects were significantly older ( P<0.0002) and more likely to have required a home visit ( P<0.002). Twenty-seven (18%) were considered at risk of a future hip fracture: again they were older and more likely to have required a home visit ( P<0.0005). Ninety-one subjects (61%) had a calcaneal ultrasound attenuation T-score below -2.0, and were referred for bone densitometry: again, they were older ( P<0.0002) and more likely to have required a home visit ( P<0.05). Bone densitometry demonstrated osteoporosis in 47 (52%) of those with low attenuation, osteopenia in 31 and normal bone density in 13. Of 76 subjects deemed to be at risk of falls, 31 (41%) had osteoporosis demonstrated on bone densitometry and of those at risk of future hip fracture, 12 (44%) had osteoporosis. Only nine (22%) subjects who received home visits had no risk factors for falls or hip fracture and normal bone density, compared to 45 (42%) of those who attended hospital. This study has demonstrated that the efficiency of a program to assess additional risk of future fracture in a population who have already fractured may be influenced by where the assessment is delivered: it may be that the patients at greatest risk did not avail of the service.

Accidental Falls↗
PubMed2003

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Antirheumatic Agents↗
PubMed2001

The experience of patients with rheumatoid arthritis admitted to hospital.

OBJECTIVE: To describe the experiences of patients with rheumatoid arthritis (RA) when admitted to hospital. METHODS: A selected sample of 9 women with RA of at least 3 years duration, who had experienced at least 5 days of inpatient care within the previous 2 years, underwent unstructured interviews in this qualitative, phenomenological study. Information from the interviews was analyzed using Colaizzi's 6 procedural steps. RESULTS: Five major themes emerged from the study: uncertainty during the first admission to hospital; the process of becoming an experienced patient on subsequent admissions; the evident experience and knowledge of staff; the effect, both positive and negative, of other patients; and the loss of privacy. CONCLUSION: These findings throw important new light on the experience of patients with RA receiving inpatient rheumatologic care and have the potential to significantly advance nursing practice within rheumatology.

Adult↗
PubMed1998

Microscopic measurement of synovial membrane inflammation in rheumatoid arthritis: proposals for the evaluation of tissue samples by quantitative analysis.

Previous studies have used various techniques for microscopic analysis of rheumatoid synovium, ranging from rapid analysis of limited areas of tissue to detailed quantification of extensive areas. The sensitivity and reproducibility of these methods have not been tested. This study sought to determine the minimum area of rheumatoid synovium needed to allow accurate microscopic analysis of synovial inflammation. Multiple synovial tissue samples were obtained from patients with rheumatoid arthritis at knee arthroplasty (n = 10), knee arthroscopy (n = 10) and by blind needle biopsy (n = 23). Lining layer thickness, sublining T-cell infiltration and vascularity were measured in all high-power fields (hpf) throughout every sample obtained from each patient. These complete measured results were compared with estimated results from limited numbers of hpf from each patient. It was observed that lining layer thickness estimated from as few as five readings from 3 samples/patient correlated significantly with the measured results obtained from as many as 85 readings/patient [Tau (T) = 0.70-0.94 for the three groups, all P < or = 0.005). Estimated measures of T-cell infiltration and vascularity derived from only 17 randomly selected hpf from 3 samples/patient (equivalent to 1 mm2) correlated significantly with the measured results obtained from up to 150 hpf/patient (T = 0.65-0.94, all P < or = 0.002). Quantitative analysis of inflammation in synovial tissue samples is both accurate and practical when restricted to an evaluation of a limited number of microscopic fields. It is proposed that lining layer thickness may be confidently quantified from five randomly selected readings from three tissue samples, and that sublining T-cell infiltration and vascularity may be quantified from 17 randomly selected hpf from the same samples.

Antibodies, Monoclonal↗