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PubMed1984

Lack of significant person-to-person spread of swine influenza-like virus following fatal infection in an immunocompromised child.

In February 1982, a four-year-old Nevada girl with acute lymphoblastic leukemia in remission was hospitalized with fulminant pneumonia and died eight days later at a hospital in California. An influenza virus was the only pathogen detected, and was present in both antemortem and postmortem specimens. The virus was closely related antigenically to A/New Jersey/8/76 (H1N1) and had a genome very similar to a contemporary enzootic swine influenza virus. The patient had had no known contact with swine, and the source of infection could not be determined. Only five possible secondary cases could be detected by retrospective investigation of 62 contacts, and there was no evidence of spread to the general community. Swine influenza viruses circulate among pigs in the United States annually, and it is likely that sporadic transmissions to humans will continue to be detected. Nevertheless, person-to-person spread under these circumstances appears to be limited.

Adolescent↗
PubMed1990

Foodborne Snow Mountain agent gastroenteritis with secondary person-to-person spread in a retirement community.

A variety of small round-structured viruses are being recognized with increasing frequency as a cause of gastroenteritis in the community, but have rarely been reported to cause outbreaks in hospitals or extended-care facilities. From March 20 through April 15, 1988, an outbreak of gastroenteritis occurred in a retirement facility in the San Francisco Bay area. Illness was characterized by diarrhea, nausea, and vomiting; two residents died. Attack rates were 46% (155 of 336) in residents and 37% (28 of 75) in employees. During the initial outbreak period, illness among residents was associated with two shrimp meals served in the facility dining hall (odds ratio = 6.7). Person-to-person transmission probably occurred: The risk of becoming ill one or two days after a roommate became ill was significantly greater than that of becoming ill at other times during the outbreak (risk ratio = 6.5). Microbiologic examinations for bacterial and parasitic enteric pathogens were negative; however, 27-nm viral particles were detected by immune electron microscopy and by blocking enzyme immunoassay to Snow Mountain agent in stools obtained at the onset of illness from one of six ill residents. Seroconversion (greater than fourfold antibody rise) to Snow Mountain agent was detected in acute- and convalescent-phase serum specimens from five of six ill residents as measured by enzyme immunoassay, but not for Norwalk agent as measured by radioimmunoassay. This report of an outbreak of Snow Mountain agent gastroenteritis in an extended-care facility documents that these difficult-to-identify 27-nm viruses can cause outbreaks in inpatient settings.

Aged↗
PubMedDate not supplied

Comparison of quality of life of persons who have experienced amputations and persons who have had bowel resections.

Comparing the quality of life of persons who have experienced amputations and persons who have had bowel resections illustrates the impact of chronic disease upon all aspects of a patient's life. Because the purpose of nursing research is to bring about knowledge to better direct patient care, understanding the impact of chronic illness contributes to an improvement in the quality of life of these patients. By appreciating the patient's perspective concerning the illness, the nurse can better educate the patient in all aspects of the disease process. Based on Jean Watson's Theory of Human Caring, this study acknowledged the need for evidence-based nursing practice to care for the well-being of the patient in a holistic manner. Our hypothesis was adult patients after Crohn disease-related bowel resection experience a better quality of life than do adult patients with peripheral vascular disease related amputation. This descriptive comparative study had a sample of patients with Crohn disease and resection (n = 28) and patients with peripheral vascular amputation (n = 16). The instrument used to measure quality of life was the RAND-36 Item Health Survey 1.0. Results revealed significant differences between the patients with bowel resection and those with peripheral vascular amputation with regard to physical functioning, general health, and role limitations related to physical health. No significant differences existed between the two groups in terms of energy/fatigue, emotional well-being, social functioning, role limitations related to emotional problems, and pain. Results from the data may indicate that the incorporation of more education regarding social, emotional, physiological, and psychological aspects of postoperative life may be of importance to evidence based nursing practice. This addition may also lead to better adjustment to postoperative life for patients and improve overall quality of life.

Activities of Daily Living↗
PubMed1999

Oral ecology and person-to-person transmission of Actinobacillus actinomycetemcomitans and Porphyromonas gingivalis.

The ecological characteristics of the oral cavity are dissimilar for A. actinomycetemcomitans and for P. gingivalis, as judged by differences in their colonization preferences and patterns, associations with periodontal disease parameters, relationships with the subgingival microbiota and the type of periodontitis and their clonal persistence in the oral cavity. These features also suggest that as a periodontal pathogen, A. actinomycetemcomitans is different from P. gingivalis. Probably in most infected individuals, low levels of A. actinomycetemcomitans can persist for years in equilibrium with the host and the resident oral microbiota. However, it is well established that A. actinomycetemcomitans can cause disease in some individuals or in some circumstances when the regulatory mechanisms are unable to maintain homeostasis in the ecosystem. Elevated A. actinomycetemcomitans proportions of the biota can be regarded as a sign of ecological imbalance, leading to increased risk of periodontal destruction. There is also evidence showing elevated pathogenic potential of certain A. actinomycetemcomitans clones. Although A. actinomycetemcomitans seems to be relatively rarely transmitted between cohabiting adults, transmission can occur to periodontally healthy children of A. actinomycetemcomitans-positive parents. Parents and children may share factors that promote successful oral colonization of A. actinomycetemcomitans, or the window of opportunity is in childhood. Therefore, to prevent parent-child transmission of A. actinomycetemcomitans, bacterium-positive parents of young children are optimal targets for enhanced information and treatment. In selected populations, screening for specific clones of A. actinomycetemcomitans has been employed in prevention of peridontitis. Future research aiming at finding the reasons which cause the changes in the oral homeostasis to allow the growth of A. actinomycetemcomitans may give insight into novel prevention strategies for A. actinomycetemcomitans-associated periodontitis. Compared with A. actinomycetemcomitans, P. gingivalis shows a different pattern of coexistence with the host. In periodontal health or in children, P. gingivalis is absent or only rarely detected. When present, P. gingivalis is commonly recovered in high numbers from dentitions exhibiting inflamed periodontitis and poor oral hygiene. Contrary to A. actinomycetemcomitans, the data on the vertical transmission of P. gingivalis are limited. The major infection route of P. gingivalis seems to be between adults, indicating that P. gingivalis commonly colonizes in an established oral microbiota. These characteristics suggest that the degree of tolerance between P. gingivalis and the host is inferior to that between A. actinomycetemcomitans and the host. It appears that the association of P. gingivalis with disease is a rule rather than an accidental incident. On these grounds, it seems that the host-P. gingivalis relationship approaches antibiosis. Since P. gingivalis infection is related to a typical periodontal eco-pathology, the susceptibility to person-to-person transmission of this pathogen may be controlled by periodontal treatment and emphasizing the significance of high standard oral hygiene.

Actinobacillus Infections↗
PubMed1993

Epidemic of Pseudomonas cepacia in an adult cystic fibrosis unit: evidence of person-to-person transmission.

An epidemic of Pseudomonas cepacia occurred in an adult cystic fibrosis center in the United Kingdom, despite a policy of segregation of infected and noninfected patients within the hospital. Investigation of the outbreak by ribotyping and pulsed-field gel electrophoresis to characterize P. cepacia strain genomes together with inquiry into social contacts between patients revealed evidence of person-to-person transmission outside the hospital environment. Segregation policies aimed at reducing the spread of this infection in the cystic fibrosis community need to encompass patient contacts outside the hospital environment.

Adolescent↗
PubMedDate not supplied

Imported viral haemorrhagic fever with a potential for person-to-person transmission: review and recommendations for initial management of a suspected case in Belgium.

Viral haemorrhagic fevers are caused by a wide range of viruses. There are 4 types of viruses well known to spread from person to person and able to cause nosocomial outbreaks with a high case fatality rate: an arenavirus (Lassa fever and more exceptionally the Junin and Machupo virus), a bunyavirus (Crimean-Congo haemorrhagic fever) and the Filoviridae (Ebola and Marburg viruses). So far there have been only a limited number of imported cases of viral haemorrhagic fever in industrialized countries. In recent years an increasing number of outbreaks of filovirus infections have occurred in Africa and in 2000 5 cases of Lassa fever were brought from Sierra Leone to Europe. Therefore European physicians should consider the possibility of a viral haemorrhagic fever in an acutely ill patient just returning from Africa or South-America with fever for which there is no obvious cause. Such patients should be questioned for risk factors for viral haemorrhagic fever. Using universal precautions for handling blood and body fluids and barrier nursing techniques there is little risk that if a patient with viral haemorrhagic fever arrives in Belgium there will be secondary cases.

Belgium↗
PubMed1992

The manufacture of personalities. The production of multiple personality disorder.

Unprecedented numbers of cases of MPD have been diagnosed, mainly in North America, since 1957. Widespread publicity for the concept makes it uncertain whether any case can now arise without being promoted by suggestion or prior preparation. In order to determine if there is any evidence that MPD was ever a spontaneous phenomenon, a series of cases of MPD from the earlier literature has been examined, with particular attention given to alternative diagnoses which could account for the phenomena reported and to the way in which the first alternate personality emerged. The earlier cases involved amnesia, striking fluctuations in mood, and sometimes cerebral organic disorder. The secondary personalities frequently appeared with hypnosis. Several amnesic patients were trained with new identities. Others showed overt iatrogenesis. No report fully excluded the possibility of artificial production. This indicates that the concept has been elaborated from the study of consciousness and its relation to the idea of the self. The diagnosis of MPD represents a misdirection of effort which hinders the resolution of serious psychological problems in the lives of patients.

Diagnosis, Differential↗
PubMed1978

Objective personality assessment of children: an exploratory study of the Personality Inventory for Children (PIC) in a child psychiatric setting.

Some initial data are presented on the clinical utility of a new multidimensional objective personality inventory, the Personality Inventory for Children (PIC), Tabulation of symptoms and family characteristics independently derived from the chart data generated by 79 preadolescent outpatient evaluations resulted in an average of 12 correlates for each of the 16 profile scales. These correlates provided substantial support for the basic interpretive intent of at least 14 of these scales, as well as additional serendipitous construct validity in the form of PIC scale-parent descriptor relationships. The presentation of case findings of two adolescents with dissimilar PIC profiles demonstrated the potential value of this diagnostic instrument.

Journal Article↗
PubMedDate not supplied

Successful ageing: keeping the 'person' in person-centred care.

This article, based on a paper given at the International Network for Studies Concerning Older Adults conference, Brazil, charts the emergence of notions of successful ageing, health-related quality of life and person-centred care which currently figure prominently in debates about health and social care. It argues that these developments reflect the importance given to autonomy and independence, values which potentially disadvantage the oldest and frailest members of society. It is suggested that there is a need for a more inclusive conceptualization of person-centred care, which recognizes the values of interdependence and reciprocity.

Activities of Daily Living↗
PubMed1992

HIV education for gay, lesbian, and bisexual youth: personal risk, personal power, and the community of conscience.

Adolescent gay and bisexual males face a higher risk of infection with HIV than most other young people because of their behaviors and because HIV prevention programs have failed to address their unique concerns. Ironically, current efforts to heighten public awareness about the AIDS pandemic may be nullifying the potential for gay, lesbian, and bisexual young persons at high risk to form the support networks needed to modify their behavior. The personal and group empowerment of gay, lesbian, and bisexual young people is a necessary prerequisite to their ability to make healthy behavioral choices around HIV and other health issues. This paper proposes a comprehensive health education model for HIV prevention for gay, lesbian, and bisexual adolescents. Current health education efforts would be augmented by broader self and group empowerment training that would develop self-esteem, social skills, support networks, and access to risk reduction materials. An integrated system of care involving school-based programs, multi-service youth agencies, and self-help groups would be in a position to deliver appropriate educational, mental health, medical, and social support services. Such a system of care presents gay, lesbian, and bisexual youth with their best chance to reduce their risk of infection with HIV and develop into emotionally healthy individuals.

Adolescent↗
PubMed2005

Lay persons' emotional reactions toward an abused elderly person.

This study examined lay persons' emotional reactions to abuse, with special attention to two types of disease: Alzheimer's disease and osteoporosis. A total of 169 adults (mean age = 60) were interviewed face-to-face using a vignette methodology. Although the majority of the participants found the vignette to describe a situation of abuse, one-quarter did not consider it an abusive situation. The person described in the vignette elicited more positive than negative emotions, with a high percentage of participants expressing sympathy, desire to help, and concern. The various emotional reactions to abuse are associated with different correlates.

Journal Article↗
PubMed2002

Familial cases of psittacosis: possible person-to-person transmission.

A 29-year-old woman with primary myelofibrosis developed severe pneumonia, and 20 days later her 31-year-old sister also contracted pneumonia. The first patient had been in contact with parakeets but the second patient had not been in contact with any birds. Psittacosis was diagnosed in both cases by microplate immunofluorescence antibody technique. Person-to-person transmission between the sisters was suspected to have taken place.

Adult↗
PubMed2005

Salmonella typhimurium phage type 170 in a tertiary paediatric hospital with person-to-person transmission implicated.

Nosocomially-acquired salmonellosis is uncommonly reported in Australia. We report a cluster of gastroenteritis caused by Salmonella Typhimurium phage type 170 (STm 170) centred on a tertiary paediatric hospital in Sydney, New South Wales from 8 to 19 May 2004. A total of 12 children had STm 170 isolated from faecal specimens. Of the 12 cases, seven were acquired in hospital and five in the community. The mean age of the cases was 4.1 years (range: 2 months to 11.2 years). We conducted a case series investigation to generate hypotheses regarding the cause of this outbreak. Standardised interviews with cases' parents were conducted to identify potential exposures including in recently consumed food. An environmental investigation mapped the food preparation and storage areas, movements of staff caring for cases, relative case-bed locations, and duration of stay in these locations. Five of the seven hospital-acquired cases were immunocompromised with a history of prolonged and/or multiple hospital admissions. We found that STm 170 was probably brought into the hospital by a community-acquired case and spread to other in-patients through person-to-person transmission by hospital staff and/or patients. This study emphasises the importance of stringent compliance with hospital infection control practices at all times.

Child↗
PubMed1990

Occupational therapy with patients with multiple personality disorder: personal reflections.

Patients with multiple personality disorder are being admitted to acute care psychiatric units with increasing frequency. Occupational therapists have been confronted with setting treatment goals and designing interventions for this population with little information available in the occupational therapy literature. This paper describes how one therapist, the author, reviewed psychiatric and psychological literature on multiple personality disorder to delineate a role for occupational therapists who are working with this special population on an acute care psychiatric unit within the context of existing programs.

Adult↗
PubMed1985

Cryptosporidiosis in hospital personnel. Evidence for person-to-person transmission.

An intern responsible for the care of a patient with chronic cryptosporidiosis developed acute diarrhea and serologic evidence of cryptosporidium infection. Sera from 26 hospital personnel exposed to the patient and 18 personnel with no exposure were examined with an indirect immunofluorescent antibody procedure for the presence of antibodies to Cryptosporidium. Eight (31%) exposed personnel--5 nurses, 2 house officers, and 1 student--had positive antibody titers (1:10 or more). The frequency of positivity in the nurse-housestaff-student group (8 of 18, 45%) was significantly greater (p less than 0.05) than that in the attending physicians and respiratory therapists (0 of 8). The former group had significantly more exposure to the patient's feces than did the latter group (p less than 0.01). Three of eighteen control personnel (17%) had positive cryptosporidium antibody titers. These findings suggest that Cryptosporidium may be transmitted from person to person in the hospital environment and that serologic evidence of infection is common among hospital personnel.

Adult↗
PubMed1994

Ministering to persons who face death. Practical guidance for care givers of persons making end-of-life treatment decisions.

It is time care givers learn how to minister effectively and sensitively to those making end-of-life treatment decisions. To do so, care givers need to be aware of the various meanings death and dying hold. Culture, religion, past experiences with death and dying, and current situations can all influence the way persons perceive death and dying. Sensitivity to who the patient and family are, to how they perceive the disease or illness, and to how this perception influences their ability to achieve their life goals is a critical care-giving skill. Sensitivity, however, need not result in value neutrality or tolerance. Care givers should not be mindless executors of patient or family demands. Care givers must learn to talk honestly with patients and families about how a particular disease is most likely to progress and about the types of decisions they are likely to need to make. And then care givers need to present options, remaining sensitive to the patients' beliefs, values, and interests. Persons who care for the dying will face three types of patients, who will require different types of responses. The three types are patients who welcome death, patients who accept death, and patients who fight death. For all types of patients, care givers must keep the care patient centered and responsive to patients' priorities; facilitate informed decision making; promote communication among the patient, family, and healthcare team; support autonomous decision making; mediate conflicts; and offer spiritual counseling.

Attitude to Death↗
PubMed1999

Drowning among personal watercraft passengers: the ability of personal flotation devices to preserve life on Arkansas waterways, 1994-1997.

Personal flotation devices (PFD) are promoted and in many states are required for safe boating practices and to prevent drowning. Primary use of PFDs is associated with water sports (water skiing, tubing, etc.), boating and other water activities. Their purpose is to preserve life and prevent drowning. However, their effectiveness to prevent drowning and near-drowning has not been well established. The purpose of this investigation was to determine the effectiveness of PFDs to prevent drowning and near-drowning of individuals involved in personal watercraft (PWC) crashes. Methods include the 48-month collection of PWC crash data from the Arkansas Game and Fish Commission for 1994-1997. Information on PFD use, swimming experience, whether passengers were ejected from the watercraft and crash cause was queried. Results show that 38% were not swimmers, 98% wore a PFD and 54% were ejected from the PWC. Alcohol was a causal factor in six crashes and one death. It is estimated that PFDs saved 38 Arkansans who could have drowned. This study highlights one example of the effectiveness of PFDs to prevent mortality and morbidity.

Accidents↗