Publications by authors named "Joanna Lawson"

National and international evidence and guidelines on falls prevention and management in community-dwelling elderly adults recommend that falls services should be multifactorial and their interventions multicomponent. The way that individuals are identified as having had or being at risk of falls in order to take advantage of such services is far less clear. A novel multidisciplinary, multifactorial falls, syncope, and dizziness service model was designed with enhanced case ascertainment through proactive, primary care-based screening (of individual case notes of individuals aged ≥60) for individual fall risk factors.

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Intraocular involvement in Langerhans cell histiocytosis (LCH) is rare. We describe the case of a neonate with congenital disseminated LCH involving skin, liver, spleen, and intraocular structures including uvea and retina. Early and aggressive treatment according to the LCH-II treatment protocol was administered and resulted in remission of the disease.

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Objectives: To test the safety of the head-up tilt test (HUT) in older adults.

Design: Direct observation and measurements.

Setting: Tests performed in a quiet room with dim lighting in a laboratory setting.

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Unlabelled: Vasovagal syncope is an exaggerated form of the common faint affecting all age groups. Aetiology is unknown but the tendency for the disease to run in families has previously been noted.

Aim: To determine the true prevalence of family history in subjects with a definitive diagnosis of vasovagal syncope made by positive head up tilt with symptom reproduction.

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Introduction: Reveal is a patient activated implantable loop recorder device with an 18 month battery life now available to assist in the diagnosis of suspected syncope or arrhythmias. We present our experience using this device in older subjects referred to a dedicated falls and syncope clinic in whom usual clinical assessment had not satisfactorily identified an attributable diagnosis but where we still suspected a cardiovascular cause for syncope or falls.

Methods And Results: during the past 3 years 15 subjects (mean age 73 years, range 61-89 years) had Reveal implanted for symptoms of syncope alone (n=6; 40%) and unexplained falls (n=3; 20%) or symptoms of syncope and unexplained falls (n=6; 40%).

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