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PubMed1998

Nurses' and pharmacists' exposure to antineoplastic drugs: findings from industrial hygiene scans and urine mutagenicity tests.

Data from 83 nurses and pharmacists handling antineoplastic drugs and 35 nurse/pharmacist controls who participated in a national study of antineoplastic drug-handling risks were examined to investigate antineoplastic drug exposure. Measures of external exposure included self-completion drug logs and industrial hygiene scans conducted in clinical settings. Internal exposure was measured by urine mutagenicity tests on end-of-week 24-hour urine specimens. To control for potential confounders, the staff was asked to complete food and hobby diaries and to avoid identified mutagenic substances for 1 week before collection of 24-hour urine samples. On the scans of the drug handlers, 13% showed one or more spots of drug contamination on gloved and ungloved hands, gowns, or shoes. Of the 24-hour urine samples, 15% were mutagenic for Salmonella typhimurium: Rates did not differ significantly for drug handlers and controls. Among nurses who both prepared and administered antineoplastics, those with positive mutagenicity tests handled more doses of the drugs, used less skin protection, and had more skin contact with the drugs than those with negative tests. Nurses who only administered the drugs and had positive mutagenicity tests handled fewer doses of drugs than those with negative tests, but they also reported less use of protection and more skin contact. For both groups of nurses, skin contact with antineoplastics was associated with positive mutagenicity test results (p < 0.01).

Adult↗

PubMed1997

Quality of life after cardiac surgery complicated by multiple organ failure.

OBJECTIVE: To evaluate quality of life after prolonged multiple system intensive care treatment in cardiac surgical patients. DESIGN: A case-control study. SETTING: Adult 12-bed thoracic intensive care unit (ICU) at a university teaching hospital. PATIENTS: Forty-seven patients surviving multiple organ failure requiring intensive care treatment for > or = 5 days (ICU group). Patients with a completely uncomplicated postoperative course were matched to the study group with respect to gender, age, and type and date of surgery. The Nottingham Health Profile was used to assess quality of life at least 1 yr after complicated cardiac surgery. INTERVENTIONS: Quality of life measures were collected at least 1 yr after discharge from the ICU. MEASUREMENTS AND MAIN RESULTS: Seventy-five percent of the patients in the ICU group suffered from multiple organ failure involving at least three organ systems, with a mean stay in the ICU of 9.0 +/- 1.2 (SEM) days. Quality of life was considerably reduced in the ICU group, with a higher total mean score of all dimensions of quality of life (22.7 +/- 2.6) compared with the control group (13.2 +/- 2.4 [SEM])(p < .01). The Nottingham Health Profile score was higher in three of six dimensions of health--i.e., energy (p < .05), physical mobility (p < .05), and emotional reactions (p < .05)--compared with the control group. A higher percentage of patients reported problems in three of six important activities of daily life--housework (p < .05), hobbies (p < .01), and sex life (p < .01)--compared with the control group. CONCLUSION: Patients treated with prolonged multiple system intensive care after heart surgery have a poor outcome with respect to quality of life measured at least 1 yr after discharge from the ICU.

Adult↗

PubMed2001

Functional status and quality of life in long-term survivors of cardiac arrest after cardiac surgery.

OBJECTIVE: To assess long-term survival, functional status, and quality of life in patients who experienced cardiac arrest after cardiac surgery. DESIGN: Prospective, observational study. SETTING: An 18-bed, adult cardiac surgery intensive care unit in a tertiary teaching center. PATIENTS: Twenty-nine cardiac surgery patients who suffered an unexpected cardiac arrest in the immediate postoperative period. INTERVENTIONS: The New York Heart Association classification and a questionnaire based on the Nottingham Health Profile were used to evaluate functional status and quality of life 4 yrs after hospital discharge. MEASUREMENTS AND MAIN RESULTS: Of the 29 patients who experienced cardiac arrest during the first 24 hrs after cardiac surgery, 27 patients (93%) were successfully resuscitated and 23 patients (79%) survived to hospital discharge. Evaluation 4 yrs postdischarge showed that, of the 29 patients, 16 patients (55%) were still alive (long-term survivors). Functional status assessment of long-term survivors revealed that 12 patients (75%) were grouped in New York Heart Association class I, 3 patients (19%) in class II, and 1 patient (6%) in class III. None of them had a neurologic deficit. They all were living independently at home, without need of any nursing care. No patient reported any abnormal emotional reactions, and six patients (38%) had mild sleep disturbances, such as early awaking. Regarding activities of daily living, 20% returned to work, 94% were able to look after their home, 96% had a social life, 63% were sexually active, 81% were involved in their hobbies, and 75% had gone on holidays. CONCLUSIONS: Cardiac surgery patients who experience an unexpected cardiac arrest in the immediate postoperative period have a 55% chance of being alive 4 yrs postdischarge. The majority of these long-term survivors has a good outcome with respect to functional status and quality of life.

Activities of Daily Living↗

PubMed1999

Cohesion and parents' social relations in families with a child with disability or chronic illness.

We studied how a child's physical or intellectual disability or diabetes affected family cohesion, the parents' social life, work and leisure-time activities, and whether there was any association between the parents' social relations and family cohesion. The parents of 89 children aged 12-17 years returned a questionnaire and were interviewed by a social worker. Family cohesion increased in all the groups by an average of 27%. The effect was smallest in the families of children with diabetes, whereas in the families with intellectual or physical disability family cohesion increased from 6 to 13 times more often compared to the families of children with diabetes. The increased family cohesion was not associated with the change in the parents' social relationships, work, career or leisure-time activities; the importance of these activities did not decrease even though family cohesion increased. However, a child's chronic illness or disability affects the everyday life of the family, for instance 71% of the parents with diabetic children thought that the regularity of family life increased and about a half of the parents with physically or intellectually disabled children had to change their hobbies because of the child. In planning treatment and rehabilitation for a chronically ill or disabled child more attention should be paid to the whole family and its needs, not only to the child.

Adolescent↗

PubMed1997

Risk factors for posttraumatic stress symptomatology in police officers: a prospective analysis.

This study examines internal and external risk factors for posttraumatic stress symptoms in 262 traumatized police officers. Results show that 7% of the entire sample had PTSD, as established by means of a structured interview; 34% had posttraumatic stress symptoms or subthreshold PTSD. Trauma severity was the only predictor of posttraumatic stress symptoms identified at both 3 and 12 months posttrauma. At 3 months posttrauma, symptomatology was further predicted by introversion, difficulty in expressing feelings, emotional exhaustion at time of trauma, insufficient time allowed by employer for coming to terms with the trauma, dissatisfaction with organizational support, and insecure job future. At 12 months posttrauma, posttraumatic stress symptoms were further predicted by lack of hobbies, acute hyperarousal, subsequent traumatic events, job dissatisfaction, brooding over work, and lack of social interaction support in the private sphere. Implications of the findings regarding organizational risk factors are discussed in the light of possible occupational health interventions.

Adult↗

PubMed1980

Accidents masking suicide attempts.

Two case reports presented describe situations in which a patient presented in trauma due to an accident which masked a suicide attempt. Factors which obscure the suicide intent of an 'accident' include a dangerous vocation, lifestyle, or hobby, and absence of overt depression. These factors may aid in the identification of and appropriate intervention methods for patients presenting with masked suicide attempts.

Accidents↗

PubMed1981

Spectacles for the emmetropic presbyopic optometrist.

Presbyopia brings special seeing problems for an emmetropic optometrist. Incorporating the bifocal into a half-glass offers several advantages. The best parameters for this spectacle form are derived from experience, and also by comparing it to single-vision half-glasses, bifocals, and trifocals. Particular facility in both prescribing and fabricating derives from the great number of power and size relations between upper and lower segments available. One can extrapolate similar benefits in this spectacle form for other occupations and hobbies as well as for presbyopic wearers of single-vision contact lenses.

Allied Health Personnel↗

PubMed2000

Responses of contact lens wearers to a dry eye survey.

The purpose of this study was to examine ocular symptoms that have been associated with dry eye among contact lens wearers. A dry eye questionnaire was administered at random to 83 contact lens wearers at a private practice in Toronto, Ontario. On average, the most frequent ocular symptom among those queried was dryness and the least frequent was soreness. There was a significant shift (p < 0.0001; paired t-test) toward increased symptoms in the evening compared with the morning. Blurry, changeable vision was also a frequent and noticeable symptom. However, most subjects reported that their ocular symptoms were not severe enough for them to stop work or hobbies or to remove their contact lenses. Our results show that the symptoms of ocular dryness and discomfort are relatively common among contact lens wearers, and that they worsen toward the end of the day. These findings suggest that lens care practitioners should examine their patients who wear contact lenses toward the end of the day to best identify symptomatic patients.

Adolescent↗

PubMedDate not supplied

Quantifying and predicting recovery after heart surgery.

The validity of the biopsychosocial approach to the study of health and illness is reaffirmed by the prospective findings of the Recovery Study. This is a multidisciplinary examination, conducted in four teaching hospitals, of the predictors of symptoms of cardiac illness in 463 patients 6 months after coronary artery bypass or cardiac valve surgery. We found that the following preoperative measures predict freedom from cardiac symptoms 6 months after surgery: low levels of all of the following: angina pain, shortness of breath, fatigue and sleep problems, lifetime cigarette usage, and preoperative hospitalization for cardiac treatment; low levels of anxiety, depression, and hostility, and few life change events; high levels of all of the following: self-esteem, well-being, vigor; prevalence of activities and hobbies, social participation, and social support. The six variables in bold print contributed independently in a multiple regression equation that accounted for 21% of the variance of the symptoms score and was associated with an estimated 45% difference in success of recovery. The statistical strength and general nature of many of the predictors indicate that the predictors may also be important in recovery from other health crises. Psychosocial and biomedical factors correlate across time (predictively), as well as cross-sectionally, indicating that psychological, social, and biological mechanisms may be parts of a single general multifaceted process influencing recovery of health. A clinical trial could determine if psychological, social, or behavioral interventions will hasten and improve recovery from physical illness or trauma.

Activities of Daily Living↗

PubMed1979

Proximal femoral focal deficiency: a clinical appraisal.

In patients with unilateral proximal femoral focal deficiency, the leg length inequality is almost always greater than five inches at skeletal maturity. Consequently, prosthetic management should be planned before the patient walks. A standard plan of treatment of the patient with unilateral PFFD is not possible at this time, primarily because of the varying percentage of femur missing and the controversy of management of the hip in patients with type A or B deformity. However, we found that ankle disarticulation with Syme flap closure combined with arthrodesis of the knee is a reasonable plan in many patients with unilateral PFFD. This allows correction of the knee and hip flexion contractures and gives the patient a functional, cosmetic stump. By the time he begins school, he is functioning as an above-knee amputee. This is not an undesirable goal, as one of us (E.G.R.) recently examined an above-knee amputee, a Captain in the United States Army, who continued his hobby of sky diving.

Adolescent↗

PubMedDate not supplied

Thoracolumbar spine fractures. Results of treatment.

Sixty-three patients with thoracolumbar spine fractures treated between 1972 and 1978 were placed into six treatment groups: fusion and instrumentation alone, laminectomy with fusion and instrumentation, laminectomy alone, laminectomy with fusion without instrumentation, fusion alone, and no operation. Patients were interviewed and examined and their histories reviewed; new radiographs were obtained, and a detailed questionnaire was answered. No treatment method improved neurologic function. Fusion with instrumentation allowed earliest ambulation with least spinal deformity. Most patients in all treatment groups adjusted effectively to their injuries and remained active in employment and hobbies. A detailed, thorough rehabilitation program gave best functional results and patient attitudes.

Adolescent↗

PubMed1991

A life-long prospective study on the role of psychosocial factors in neck-shoulder and low-back pain.

The predictive value of psychosocial factors in the development of neck--shoulder and low-back symptoms was investigated in a life-long follow-up study of 154 subjects. Measurements taken in adolescence, such as intelligence, alexithymia (low verbal productivity in projective personality tests), social confidence, hobbies, and the socioeconomic status of the family, showed no consistent associations with neck--shoulder or low-back symptoms in adulthood. Of the variables recorded in adulthood, weak mental resources for promoting health (poor sense of coherence) were consistently associated with neck--shoulder pain, whereas low fundamental education predicted low-back symptoms. The results suggest that psychosocial factors in childhood have a minor role as direct predictors of later symptoms.

Adult↗

PubMed2005

Clinical reactivity to insect stings.

PURPOSE OF REVIEW: Allergy to insect stings remains a hazard worldwide and is the object of updated guidelines on management. This paper reviews the various clinical responses that may occur following an insect sting. RECENT FINDINGS: Although the general population is at slight risk, certain groups are more susceptible, including occasionally stung adult male agricultural workers, hobby honey beekeepers and family members of beekeepers. Individuals with systemic mastocytosis are especially reactive to stings. The body of evidence attesting to the marked beneficial effect that 3-5 years of venom immunotherapy has on the natural history of hymenoptera hypersensitivity is especially evident in children. Case reports indicate other consequences of hymenoptera sting, and these are discussed. SUMMARY: Hypersensitivity to insect stings is common and may be life threatening. Although most occur away from medical facilities, their diagnosis and management are important to a wide spectrum of health care professionals. Most reactions to stings are nonallergic manifestations of the venom's toxic effects, and present as erythema, pain and swelling about the sting site. Fire ants bite with their mandibles and pivot their head, inflicting multiple stings that usually result in a sterile pseudopustule at the site. Hypersensitivity responses to venom range from large local reactions (a late-phase response) to life-threatening anaphylaxis. Venom-specific immunotherapy is highly effective in the modification of subsequent reactions to hymenoptera stings, as is whole body extract for fire ant stings.

Adolescent↗

PubMed2003

Childhood antecedents of avoidant personality disorder: a retrospective study.

OBJECTIVE: To explore potential risk factors and early manifestations of avoidant personality disorder (AVPD) by examining retrospective reports of social functioning and adverse childhood experiences. METHOD: Early social functioning and pathological childhood experiences were assessed using the Childhood Experiences Questionnaire-Revised. The responses of 146 adults diagnosed with primary AVPD were compared with a group of 371 patients with other personality disorders as a primary diagnosis and a group of 83 patients with current major depression disorder and no personality disorders, using chi2 analyses. Diagnoses were based on semistructured interviews by trained reliable clinicians. RESULTS: Adults with AVPD reported poorer child and adolescent athletic performance, less involvement in hobbies during adolescence, and less adolescent popularity than the depressed comparison group and the other personality disorder group. Reported rates of physical and emotional abuse were higher than the depressed group, but this result was influenced by comorbid diagnoses. CONCLUSIONS: These results suggest that early manifestations of AVPD are present in childhood but that various forms of abuse are not specific to the disorder.

Adolescent↗

PubMed2004

Pterygia with deep corneal changes.

PURPOSE: To report a series of patients with pterygia associated with deep corneal marks at the level of the endothelium and Descemet membrane previously unreported. METHODS: Clinical presentations of 7 patients (11 eyes) with pterygia and underlying deep corneal changes were reviewed for age, duration of pterygium, size of pterygium, and location of pterygium. Slit-lamp photos were obtained. Specular microscopy was performed on both eyes of 6 of these patients to evaluate the central endothelium and measure central corneal pachymetry. RESULTS: All patients were elderly (mean age 75 years, range 64-91) with long-standing nasal pterygia (average duration 43 years). The average size of the pterygium was 2.3 mm (range 0.75-4.25 mm). All patients had significant ultraviolet-B exposure based on outdoor employment or hobbies. None of the patients had a family history of pterygia. Slit-lamp photos document marks at the level of the endothelium and Descemet membrane. All the deep corneal changes were underlying or directly adjacent to the pterygium. Pachymetry measurements of the central involved corneas averaged 531 +/- 41 microm. Central endothelial cell counts of the 9 eyes with endothelial changes averaged 1580 +/- 412 cells/mm2. CONCLUSIONS: Long-standing nasal pterygia in elderly patients may rarely induce deep corneal changes at the level of the endothelium and Descemet membrane. Endothelial cell density may be lower in eyes with pterygia with deep corneal changes.

Aged↗

PubMed2006

The Implantable Miniature Telescope for macular degeneration.

PURPOSE OF REVIEW: The function is described of the Implantable Miniature Telescope, which is completing clinical development for bilateral end-stage macular degeneration, and 6-month results of the Phase II/III IMT002 prospective, multicenter study are presented. Multispecialty patient management and implications of the study's findings are discussed. RECENT FINDINGS: No medical treatments are currently available for bilateral end-stage age-related macular degeneration (atrophic or disciform scar age-related macular degeneration). The visual prosthetic device discussed in this update is implanted in the posterior chamber to reduce the impact of the scotomata on the patient's central vision. The goal of treatment is to improve the patient's ability to perform everyday activities and participate in roles and hobbies that impact their quality of life. Patients implanted with the device experienced clinically significant gains in visual acuity and quality of life at 6 months. In total, 89% gained two or more lines of best-corrected near or distance visual acuity. The device was generally safe and well tolerated. The surgical technique is important to minimize surgically related reduction in endothelial cell density. SUMMARY: This age-related macular degeneration visual prosthesis has been shown to improve visual acuity and quality of life for the bilateral end-stage age-related macular degeneration patient population that at present has no other acceptable options. Endothelial cell density from baseline to 6 and 12 months after device implantation was reduced due to trauma from the surgical procedure, but was compatible with a healthy cornea. Meticulous surgical technique and a comprehensive, multispecialty approach to preoperative and postoperative patient management are essential for successful outcomes.

Clinical Trials as Topic↗

PubMed2000

Gender-related traits in gay men, lesbian women, and heterosexual men and women: the virtual identify of homosexual-heterosexual diagnosticity and gender diagnosticity.

Three studies investigated the relationship between gender-related traits and sexual orientation. Study 1 showed that gay men and lesbians in an unselected sample of 721 college students differed from same-sex heterosexuals most strongly on gender diagnosticity (GD) measures, which assess male- versus female-typicality of interests (effect sizes of 2.70 for men and .96 for women) and least strongly on measures of instrumentality (I) and expressiveness (E). In Study 2, GD measures showed large differences between 95 gay and 136 heterosexual men (effect sizes of 1.61 and 1.83) and between 46 lesbian and 225 heterosexual women (effect sizes of .98 and 1.28), whereas I and E showed much smaller differences. In Study 3, GD showed large differences between 90 gay and 81 heterosexual men (effect sizes of 1.76 and 1.97) and between 82 lesbians and 108 heterosexual women (effect sizes 1.67 and 1.70). whereas I and E showed much smaller differences. Using data from Studies 2 and 3, "gay-heterosexual diagnosticity" measures were computed for men and "lesbian-heterosexual diagnosticity" measures for women, based on occupational and hobby preferences. These measures correlated very strongly with GD measures.

Adult↗

PubMedDate not supplied

Free- time activities in middle childhood: links with adjustment in early adolescence.

This study assessed links between free-time activities in middle childhood (hobbies, sports, toys and games, outdoor play, reading, television viewing, and hanging out) and school grades, conduct, and depression symptoms both concurrently and 2 years later, in early adolescence. It also explored two mechanisms that might underlie activity-adjustment links: whether the social contexts of children's activities mediate these links, child effects explain these connections, or both. Participants were 198 children (M = 10.9 years, SD = .54 years) in Year 1, and their parents. In home interviews in Years 1 and 3 of the study, mothers rated children's conduct problems, children reported on their depression symptoms, and information was collected on school grades from report cards. In seven evening phone interviews, children reported on the time they spent in free-time activities during the day of the call and their companions in each activity. Links were found between the nature of children's free-time activities and their adjustment. The social contexts of free-time activities explained activity-adjustment links to a limited degree; with respect to child effects, evidence also suggested that better adjusted children became more involved in adaptive activities over time.

Adolescent↗