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Biomedical subjects

E R Soriano

Publications and source records attributed to E R Soriano.

6 recordsLinked to original sources

Gait velocity in senior people. An easy test for detecting mobility impairment in community elderly.

BACKGROUND: Functional assessment is an important part of the evaluation of elderly patients. Mobility problems detected by functional tests predict the development of more severe disability and injurious events such as falls and hip fractures. Several tests to evaluate mobility have been described, but most of them are difficult to perform by a primary care physicians or take much time in the ambulatory setting. PURPOSE: To evaluate different mobility test to detect mobility impairment in community senior people. Select an easier test to perform on the ambulatory ward by a GP with the hypothesis that gait velocity could be an easier test to detect early mobility impairment. METHODS: A cohort of 100 elderly subjects of 75 year and older were selected from our database and contacted by phone. The subjects were appointed and assessed by three geriatricians from January to May 2000. The measures including MMSE, Yesavage Test, ADL (Barhtel) and IADL (Lawton), the Get Up and Go test, the POMA, one leg balance test and the Gait Velocity (GV). A gait velocity of 0.8 m/s or lower was defined as a pathological gait velocity (PGV). RESULTS: 95 subjects, mean age 79.63 (+/- 4) ranged form 75 to 95. Women in 71.3%. The ADLs were normal on 85% of the patients and the MMSE was normal on 78%. There was a significant association between pathological gait velocity (<0.8m/sec) and impairment on Get up and Go (OR 2.20; 95% CI 1.44-3.34), incapacity to perform the one leg balance test (OR 2.20; 95%CI: 1.43 - 4.71) and abnormal POMA test (OR 4.60; 95 %CI 1.5-14.7). Only 15% of the subjects with normal gait velocity reported recurrent falls in the previous 6 months while 35% of subjects with pathological gait velocity did. (OR 0.32 CI95% 010-099 p < 0.044). CONCLUSION: The pathological gait velocity (<0.8m/sec) correlates with a pathologic performance of Get Up and Go test and POMA and with the incapacity to perform the One Leg Balance test. Also correlate with previous repeated falls in the last 6 (p <0.04). The gait velocity could be a test easy to perform, no time consuming, and an operative tool to apply in the ambulatory care to detect elderly patients with mobility impairment.

Accidental Falls↗

Inflammatory muscle disease: therapeutic aspects.

The present treatment of the inflammatory myopathies remains unsatisfactory in several areas, perhaps due in part to our incomplete knowledge of their aetiology. These conditions have been grouped together for practical purposes and because of a similar approach to treatment. However, recent data regarding pathological findings, serological patterns and different outcomes, suggest that some of these myopathies may be distinct, and perhaps approaches to treatment should be tailored according to these findings. This chapter will attempt to update our current management, offer an analysis of recent data regarding newer treatment modalities and highlight areas lacking solid data that need to be further addressed. Although corticosteroids are still considered to be the mainstay of treatment, the earlier use of immunosuppressive therapy will be discussed, as will the use of autoantibody profiles for tailoring treatment. Newer modalities for the monitoring of therapeutic response and their current place in clinical practice will be analysed. The management of refractory cases will be addressed as will the current management of calcinosis, a problem more frequently encountered in children.

Female↗

Streptococcus pyomyositis occurring in a patient with dermatomyositis in a country with temperate climate.

We describe a man in whom pyomyositis developed in a temperate climate. Three facts make this case unique. First the pyomyositis developed in someone with underlying dermatomyositis, this being the second reported case to our knowledge. Second, the organism involved was a Streptococcus and not a Staphylococcus as in most cases described, and the course of the disease was acute and not subacute as is usually reported. Finally, contrary to most described cases, surgical drainage was not necessary, probably because of the early diagnosis. Pyomyositis should be considered a possible cause of localized pain in patients with underlying inflammatory muscle disease.

Adult↗

Baker's cysts, pseudothrombophlebitis, pseudo-pseudothrombophlebitis: where do we stand?

The diagnostic approach and therapeutic attitudes to be assumed when facing the dilemma of deep vein thrombosis versus a complicated Baker's cyst remain unclear. We examined our own approach with 16 Baker's cysts [11 presenting with a "thrombophlebitis picture" (TP)] recently diagnosed in our services, and reviewed the literature. All of our patients had an underlying joint disorder and previous knee effusions. The diagnostic approach (i.e., the request or not for venography) was related to the specialty of the physician who saw the patient first. The results of the venography led to anticoagulation treatment in 5 of the 6 patients on whom it was performed, although these patients did not otherwise differ from those with a similar clinical picture in whom no venogram was obtained. Arthrograms performed early after onset of the TP were more likely to reveal cyst rupture. The recent literature does not mention serious venous complications (in particular, pulmonary embolism) in patients in whom only the cyst was treated, without knowledge of possible coexisting venous occlusions. The need to perform venography, the importance of the localisation of the occlusions and the therapeutic consequences are discussed and a proposal is made to study these patients in a systematic way in order to better understand the inter-relationship between complicated popliteal cysts and venous alterations, and to decide the best approach to assume in the future.

Adult↗