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Biomedical subjects

W Terry

Publications and source records attributed to W Terry.

17 recordsLinked to original sources

Experience of dying: concerns of dying patients and of carers.

BACKGROUND: Terminally ill patients frequently express concerns about what dying will be like: how their bodies may change as disease progresses, how medication may alter the effect of these changes and whether and how their preferences will be respected as they become more ill. METHODS: Thirty-six patients admitted to a hospice were interviewed and 18 carers of patients of the Palliative Care service, who had died participated in focus groups. Thirty-three patients had advanced malignant disease, 13 were women; their mean age was 68 years (range 44-92 years). RESULTS: The areas of concern consistently identified by patients were (i) privacy and autonomy, principally in regard to families, (ii) a lack of information about physical changes and medication use as death approached and (iii) the desire to shorten life, which was expressed by all patients. Carers recalled problems accessing services and support and had needed more help with practical issues such as medication timing and dose. They believed that not enough information about the patients' illnesses had been given to them and they were insistent that carers should have information against the wishes of patients. CONCLUSION: Some of the patients' and carers' concerns can be readily addressed. Others, particularly access to confidential information, cannot be addressed without a realignment of professional ethical standards and community expectations. The patients' discussions of their desire to shorten life may have implications for the debate on euthanasia and physician-assisted suicide.

Adult↗

Hospice patients' views on research in palliative care.

BACKGROUND: This project was conducted to investigate whether the concerns that researchers have about including terminally ill patients in research were shared by a sample of terminally ill patients. METHODS: Twenty-two patients admitted to a hospice participated in semistructured interviews; 18 patients had advanced malignant disease and 13 were women; their ages ranged from 28 to 93 years. The interview transcripts were analysed for common themes and particular attention was paid to the reasons patients gave for their views. RESULTS: All the patients wanted to participate in research. Patients advanced one or more of several reasons for participation, the commonest being altruism, enhancement of a sense of personal value, the assertion of persisting autonomy and the value they placed on a commitment by doctors to optimising care by research. They rejected the view that their consent might be non-autonomous and put forward consistent views about what they considered relevant to consent. CONCLUSIONS: Our patients did not share the concerns of ethicists about the difficulties and hazards of research with the terminally ill. These patients' views are not reflected in the professional consensus.

Adult↗

Unobvious wounds: the suffering of hospice patients.

BACKGROUND: The suffering of palliative care patients is ordinarily thought of in terms of symptoms, and these are identified by medical terms (pain, nausea, depression). The problematic issue of relief of patients' pain meaning the same thing as the 'relief of the suffering and distress of terminally ill patients' has been raised. AIM: The aim of this study was to estimate the frequency with which medically defined suffering matched the reported suffering of our patients. METHODS: One hundred patients admitted to a hospice were asked 'In what way are you suffering?' The patients' diagnoses, their pain scores and the reasons for admission as defined by the treating clinicians were recorded. The mean age of the patients was 68 years (range 28-93 years), 92 had advanced malignant disease and 51 were women. RESULTS: Twenty-four patients were unable to state the reason for hospice admission, but none had any uncertainty in identifying the nature of their own suffering. There was a weak correlation between the patient's view of their suffering and the reason for admission. The identification of pain as the cause of suffering was weakly correlated with pain scores. Some patients with pain scores of 8-10/10 did not mention pain as a cause of suffering, and others with scores of 0/10 did identify pain as the cause of suffering. CONCLUSION: Asking hospice patients about suffering in a simple open-ended way can expose a different dimension of distress, and the views of the 100 patients of this study support the statement that relief of pain and relief of suffering are not the same.

Adult↗

Assessment of person-to-person transmission of hantavirus pulmonary syndrome in a Chilean hospital setting.

Person-to-person transmission of Andes hantavirus among healthcare workers was reported in Argentina for the first time in 1996. To determine whether such transmission of the virus occurred during a 1997 outbreak of hantavirus pulmonary syndrome (HPS) in southern Chile due to Andes virus, we conducted a serological and epidemiological study in the Coyhaique Regional Hospital, where the majority of HPS patients were admitted. Workers in every department of the hospital were evaluated for immunoglobulin G (IgG) and IgM hantavirus antibodies using the enzyme-linked immunosorbent assay (ELISA). A standardized questionnaire was used to determine the type and extent of exposure to HPS patients, as well as other potential risk factors and previous febrile respiratory illnesses requiring hospitalization. Less than half (44%) reported always using gloves when touching patients or their secretions; respiratory protection was not used. Of the 319 participants (87.9% of those eligible), 12 (3.7%) had IgG antibodies. This finding is consistent with the antibody prevalence in the community in which the participants lived. Of the 12 positive healthcare workers, six reported contact with HPS patients. A similar exposure was found in those who tested negative [6/140 (4%) compared to 6/179 (3%), P = 0.66]. There was no significant difference in the types of hospital activities performed or the number of hospitalizations for febrile respiratory illnesses between antibody-positive and antibody-negative individuals. These data suggest that there was no person-to-person transmission among healthcare workers during a recent outbreak of HPS in Southern Chile in 1997, despite the inconsistent use of any precautions against transmission.

Chile↗

Cyclic neutropenia. A tale of two brothers and their family.

A family history encompassing four generations is presented. Definite cyclic neutropenia has been noted in two generations. In one member, the symptoms abated as she grew older. One 12-year-old member died of clostridial septicemia secondary to gangrene of the terminal ileum. At autopsy he was found to have amyloidosis. A trial of lithium carbonate therapy was carried out in a 7-year-old male but a positive hematologic response was not obtained.

Adolescent↗

Creation of "amyloid" fibrils from Bence Jones proteins in vitro.

"Amyloid" fibrils have been created from some human Bence Jones proteins by proteolytic digestion under physiologic conditions. These fibrils with an antiparallel, beta-pleated sheet conformation consist of only a portion of the variable region of the immunoglobulin light polypeptide chain and share the physical properties of amyloid fibrils. The relation between amyloidosis and immunoglobulins is thus more firmly established and a pathogenetic mechanism for amyloid fibril formation is suggested.

Amino Acid Sequence↗

An outbreak of hantavirus pulmonary syndrome, Chile, 1997.

An outbreak of 25 cases of Andes virus-associated hantavirus pulmonary syndrome (HPS) was recognized in southern Chile from July 1997 through January 1998. In addition to the HPS patients, three persons with mild hantaviral disease and one person with asymptomatic acute infection were identified. Epidemiologic studies suggested person-to-person transmission in two of three family clusters. Ecologic studies showed very high densities of several species of sigmodontine rodents in the area.

Adult↗