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Biomedical subjects

B Kelly

Publications and source records attributed to B Kelly.

At least 109 records · Page 6Linked to original sources
PubMed1994

Psychiatric issues in the "loin pain and haematuria syndrome".

The Loin Pain and Haematuria Syndrome is a relatively new diagnosis applied to the problem of persistent loin pain, often with haematuria, in the absence of identifiable explanatory organic pathology. Case reports have suggested a range of salient psychopathological features associated with the complaints of pain and haematuria, although the psychological factors have been largely neglected in understanding the aetiology or in approaches to management. The roles of illness behaviour, patterns of somatisation, and psychiatric disorder associated with chronic pain syndromes, need to be addressed, as do the patterns of medical and surgical response to these patients. The use of the term "syndrome" to describe these symptoms implies a degree of uniformity in clinical features and outcome that has not yet been substantiated. New surgical techniques have been developed such as renal denervation and renal auto-transplantation to treat the pain, with limited success. A review of this condition illustrates the frequent failure of medicine to apply multi-factorial biopsychosocial models to understanding the aetiology and management of unexplained physical symptoms. It also illustrates the failure of our current nosology and understanding of somatoform disorders to achieve application outside psychiatry.

Denervation↗
PubMed1994

Staffing and funding of consultation-liaison psychiatry services in Australia and New Zealand.

The aim of the study was to establish the current and desired levels of staffing and funding of the 52 consultation-liaison (C-L) psychiatry training units in Australian and New Zealand general hospitals. Administration of a questionnaire and follow-up verification provided data on referral rates, existing and preferred staffing levels, and staff workloads. The referral rates and staffing levels in most cases fall below those quoted for Europe and the USA, and those considered optimal by the respondents. This, together with the large variation in referral rates and workload, has implications for the type of clinical activity conducted and quality of the training experience in different units.

Australia↗
PubMed1994

The matter of informed consent. A case history.

This case history outlines some of the difficulties in obtaining informed consent from a patient with a psychotic illness. It also makes reference to an array of other issues, for example, communication between professionals, the value of home visits, the need to be aware of medication side effects and the simple explanation for an apparently baffling clinical presentation.

Aged↗
PubMed1992

Developmental expression of major myelin protein genes in the CNS of X-linked hypomyelinating mutant rumpshaker.

Rumpshaker (rsh) is an X-linked mutation causing hypomyelination of the CNS of mice and has recently been identified as an allele of jimpy (jp). The mutation (known as jprsh) differs in several respects from other X-linked myelin mutants, including jp, in that mice have normal longevity, oligodendrocyte numbers are not decreased, and cell death is not a feature. Myelin sheaths are deficient in immunostainable PLP protein. The present study examines the developmental expression of the major myelin protein genes and translatability of PLP and MBP mRNA. Differences between the spinal cord and brain of mutants are evident in that mRNA levels are more markedly decreased in the brain. Protein levels are severely reduced in both locations and to a proportionately greater extent than the mRNA, particularly in the spinal cord where PLP RNA and protein are approximately 80% and 10-20%, respectively, of age-matched wild type mice. DM-20 protein, the other major product of the PLP gene, is disproportionately expressed in rumpshaker as is a 10 kDa proteolipid. In vitro translation studies indicate a marked decrease in PLP translation products from mutant RNA. There is no deficiency in the number of PLP mRNA-expressing oligodendrocytes although the abundance per cell is reduced. The data suggest that the phenotypic effects of the mutation may be associated with reduced translation of major myelin proteins, in particular PLP and its incorporation into compact myelin. However, the mutation is compatible with survival of oligodendrocytes and their differentiation to the stage of expressing PLP/DM-20 mRNA.

Aging↗
PubMed1992

Story processing in right-hemisphere brain-damaged patients.

The understanding of stories requires sensitivity to structural aspects of narrative, the emotional content conveyed by the narrative, and the interaction between structural and emotional facets of the story. Right-hemisphere-damaged (RHD) and normal control subjects performed a number of different analytic tasks which probed their competence at story comprehension. Results revealed that RHD subjects perform at a level comparable to that of normal controls with stories that follow a canonical form and that they show few difficulties with structural aspects of narrative. Contrary to expectation, they are strongly influenced by the "interest" level of a story and by other factors that tap emotional sensitivity. Findings are discussed in terms of the processing and arousal mechanisms which may give rise to the observed pattern of difficulties in RHD patients.

Aged↗
PubMed1992

Professional ethics as perceived by American nursing undergraduates.

The purpose of the study was to explore the perceptions of American nursing undergraduates about professional ethics. The method was qualitative; specifically, a grounded theory approach was used. The sample comprised 23 senior baccalaureate nursing students, from a possible population of 120, who were in their final clinical rotation prior to graduation. Informants were volunteers who gave informed consent having been briefed on the purposes of the study and how their confidentiality would be protected. Data were collected through audio-taped interviews and clinical logs. Analysis was conducted through the constant comparative method. Findings revealed two concepts central to their view of good nursing. These were: (a) respect, and (b) caring. Respect was described as respect for patients and families, respect for self, colleagues and the profession. Caring was associated with showing 'concern and love', providing psychological support, getting involved, being 'cheerful and friendly' and 'taking the time' to do a good job. They did not evidence an ambiguous professional role. They espoused values consistent with the professional code of ethics. They perceived that respect for others was basic to good nursing. They believed that good nurses cared about their patients and how nursing was done. They appeared to link professionalism with good nursing.

Adult↗
PubMed1992

The professional self-concepts of nursing undergraduates and their perceptions of influential forces.

This article explores the professional self-concepts of senior nursing undergraduates and their perceptions of the most significant forces that influenced the process. The method was qualitative; a grounded theory approach was used. The sample included 23 senior baccalaureate nursing students in their final clinical rotation prior to graduation. Audiotaped interviews were analyzed through the constant comparative method. Informants overwhelmingly perceived themselves as caring. They valued professional competence and many identified a lack of confidence in their skills. Caring qualities, caring role models, and qualities of the role models are listed.

Attitude of Health Personnel↗
PubMed1991

The professional values of English nursing undergraduates.

The purpose of the study was to examine and describe what English nursing undergraduates internalize as professional values. The method was qualitative; specifically, a grounded theory approach was used. The sample comprised 12 senior baccalaureate nursing students from two educational institutions in the north of England. Informants were volunteers who gave informed consent having been briefed on the purposes of the study and how their confidentiality would be protected. Data were collected through audio-taped interviews and the constant comparative method was used to analyse data. The findings revealed that informants perceived two concepts as central to their professional values. These were respect for patients and 'caring about the little things'. They valued the rights of patients to be treated with respect, to know what was happening to them and to have a say in what happened to them. They described the 'little things' as 'an approach with patients that gets through to them'; 'getting out the mirror so they can see themselves'; 'fixing their water so they can reach it'; worrying about someone's dentures or the cat they left at home. They expected that their values would be in conflict with common hospital practice. They valued 'fitting in' and 'going along' but retained their own ideas and values until such time as these could be implemented. They perceived themselves as powerless to create change as new graduates. They believed the overwhelming power resided in the hospital system and the ward sister/charge nurse. They were not inclined toward a career in hospital nursing.

Attitude↗
PubMed1991

Relationships between mental adjustment to HIV diagnosis, psychological morbidity and sexual behaviour.

This paper examines patterns of psychological adjustment in a small sample of asymptomatic HIV antibody positive men. Comparison is made with data available on male cancer patients. HIV positive men reported greater degrees of anxious preoccupation and hopelessness, and lower levels of the more adaptive 'fighting spirit' response. In HIV-infected men, depression correlated positively with frequency of high risk sexual practices.

Adaptation, Psychological↗
PubMed1991

Effect of otitis media on infrared tympanic thermometry.

This study was designed to determine if temperature readings using a new tympanic thermometer are affected by otitis media. These readings were also compared to a rectal or oral temperature. Eighty-four children with unilateral suppurative or non-suppurative otitis media diagnosed clinically by their pediatricians were enrolled in the study. Temperatures were measured in both ears using the Thermoscan PRO-1 Instant Thermometer and rectally or orally by a glass or electronic predictive thermometer. For 67 children with unilateral suppurative otitis media the mean temperature in infected ears was 0.38 degrees Fahrenheit higher than in uninfected ears (p = .005). Neither temperatures measured in affected nor those from unaffected ears differed significantly from oral or rectal control readings. For 17 children with unilateral non-suppurative otitis media there was no statistically significant difference between temperatures in affected and unaffected ears or between the temperatures in either ear and the oral or rectal control. Our data show that temperatures taken in ears with suppurative otitis media are slightly higher than those in normal ears. This difference is of minimal clinical significance and does not affect the accuracy when compared to oral or rectal control readings.

Body Temperature↗
PubMed1991

Responses of children, parents, and nurses to tympanic thermometry in the pediatric office.

This study was designed to assess children's behavioral responses to tympanic thermometry. In addition, parents' and nurses' impressions of this new technology were evaluated. 224 patients were enrolled from three private pediatric practices. Patients were alternately assigned to have their temperature taken with either a tympanic thermometer or with a rectal or oral thermometer. Parents and nurses were then asked to fill out a short questionnaire to describe their observations of the child's behavior during temperature taking and to describe their own feelings about the temperature taking method used. Parents were also asked to assess their usual method of temperature taking at home and their child's usual behavioral response. Tympanic thermometry was rated higher by both parents and nurses for speed, ease, cleanliness, and safety. Parents and nurses were more confident in the accuracy of traditional temperature taking methods. Children whose temperatures were taken rectally were more likely to be observed by both parents (p = .02) and nurses (p = .01) to have a negative behavioral reaction to the procedure than children whose temperatures were taken by tympanic thermometry. There was no difference observed between the behavioral responses of children who had temperatures taken orally and those who had tympanic thermometry.

Adolescent↗
PubMed1991

Cost effectiveness of tympanic thermometry in the pediatric office setting.

This study was designed to see if tympanic thermometry might be more cost effective than cheaper more traditional methods of thermometry when office staff time saved is taken into account. There were 224 patients enrolled from three private pediatric practices. Patients were alternately assigned to have their temperature taken with either a tympanic thermometer or with a rectal or oral thermometer depending on the patient's age. For each child enrolled in the study a nurse was asked to time the temperature taking process. Items included in the cost analysis: a) thermometer costs; b) disposable supply costs; c) personnel costs; d) equipment service costs. The mean duration of temperature taking was 35.2 seconds using tympanic thermometers, 73.4 seconds using electronic predictive thermometers, and 247.2 seconds using glass thermometers. In practices taking an average of 10 temperatures per day, tympanic thermometry saved $2,316/year when compared to glass thermometers and $442/year when compared to electronic predictive thermometers. The data presented in this study show that when nursing time is taken into account, tympanic thermometry is less expensive to perform than traditional methods of thermometry despite the initial higher cost of the thermometer.

Body Temperature↗