Search PubMed⌕ Search

Biomedical subjects

D G Shaw

Publications and source records attributed to D G Shaw.

At least 19 recordsLinked to original sources
PubMed1998

Care of the suddenly bereaved in cardiac care units: a review of the literature.

This paper considers the experiences emerging from relatives whose loved ones die suddenly in a Cardiac Care Unit (CCU). It examines how best to address their needs and how to facilitate the normal grieving process during their brief yet traumatic hospital encounter. There appears to be no primary research relating specifically to sudden bereavement in a CCU. Several authors assume that findings can be applied between specialties but there is no empirical evidence to support this assumption. The research which does exist is predominantly in the areas of bereavement generally and in Accident and Emergency (A&E) in particular. This paper contains a critical examination of this literature and consideration of the extent to which findings from these fields can be relied upon to lead practice in the CCUs. It is concluded that recommendations for practice arising from such literature, e.g. those supporting the allocation of an advocate nurse to accompany relatives and allowing observation of resuscitation, may not be readily applicable to CCUs. The paper concludes with a consideration of future cardio-specific research needs.

Bereavement↗
PubMed1998

A distinct form of spondyloepimetaphyseal dysplasia with multiple dislocations.

Three unrelated patients with identical radiological features are presented. Hypotonia was noted at birth and one patient was diagnosed as having congenital fibre type disproportion in the neonatal period. Later muscle biopsies, however, were entirely normal. All patients, now in their teens and twenties, are of normal intelligence, show striking epiphyseal and metaphyseal changes of the long bones, and have joint laxity and multiple dislocations of large joints, which are particularly incapacitating at the knees. These three cases represent a sporadic, previously unreported skeletal dysplasia with spondyloepimetaphyseal distribution and multiple large joint dislocations.

Adolescent↗
PubMed1995

Inflammatory pseudotumours in children: CT and ultrasound appearances with histopathological correlation.

Inflammatory pseudotumour is an uncommon benign lesion that presents in children and young adults. The rarity of these lesions, particularly at extrapulmonary sites, has resulted in poor documentation of its radiological manifestations. The casenotes, radiology and histology of five patients with inflammatory pseudotumour were reviewed. Two lesions were intra-abdominal, one oesophageal, one intrapulmonary and one lower limb. CT demonstrated inflammatory pseudotumours as well circumscribed masses of soft tissue density producing displacement of surrounding structures rather than local invasion. Sonography depicted these lesions as well defined masses with homogeneous echo patterns. Surgical removal resulted in dramatic symptomatic improvement.

Bronchial Diseases↗
PubMed1994

New autosomal dominant form of spondyloepiphyseal dysplasia presenting with atlanto-axial instability.

We present a family with a radiologically distinct new form of autosomal dominant spondyloepiphyseal dysplasia, presenting with cervical instability and attendant neurological compromise and emphasise the radiological characteristics which delineate this condition. Cervical vertebral abnormalities, including malformation of the odontoid process, have been observed in some forms of spondyloepiphyseal dysplasia, but rarely lead to neurological sequelae, in contrast to the pedigree we describe.

Atlanto-Axial Joint↗
PubMed1994

Lunate subluxation associated with a Salter-Harris type 2 fracture of the distal radius.

A case is reported of lunate subluxation in combination with a Salter-Harris type 2 fracture of the distal radius in a child. Carpal subluxations or dislocations are rare in children. This combination has never been reported before. It significance lies in the combination of injuries, the more common of which led the lunate injury to be overlooked, emphasizing the importance of careful study of all available radiographs of an injury.

Carpal Bones↗
PubMed1994

Radiographic features of limb lengthening in children.

We report our experience in radiographic imaging in limb lengthening procedures using callotasis for limb lengthening discrepancy with the Orthofix dynamic monoaxial external fixator. Seventeen patients (average age at operation 10.8 years) completed 22 bone segments (7 femora, 11 tibiae, 4 ulnae) lengthening procedures. The average time for formation of good medullary bridging was over 6 months. The commonest radiographic abnormality was a periosteal reaction around the pin sites seen in 14 patients, while evidence of pin loosening was present in 10. All patients with pin loosening also showed periosteal reaction which pre-dated the loosening in 5 of 12 patients by an average of 47 days. Angulation was detected in 9 patients in the a.p. plane, and in 6 in the lateral plane. Six patients developed a ragged radiolucent region through the newly forming bone at an average of 95 days from the corticotomy but with uneventful healing.

Adolescent↗
PubMed1993

Case report: soft tissue and perivisceral calcification occurring in an infant: a case of brown fat necrosis.

Fat necrosis is a well described cause of widespread subcutaneous calcification occurring in a young infant. In this condition the radiographic demonstration of soft tissue calcification is often dramatic but is clinically irrelevant since the diagnosis is usually evident without recourse to radiology. Visceral fat necrosis and calcification, in the absence of hypercalcaemia, have been reported occasionally in association with subcutaneous fat necrosis. We report a case with calcification largely confined to deep perivisceral sites without clinical signs of subcutaneous fat necrosis.

Adipose Tissue, Brown↗