Psychiatric Disorder and Quality of Life in Patients Awaiting Lung Transplantation *

STUDY OBJECTIVE

To examine the relationship between psychiatric comorbidity and quality of life in patients awaiting lung transplantation.

SETTING

Duke University Medical Center/Lung Transplantation Program.

PARTICIPANTS

One hundred patients with end-stage pulmonary disease listed for lung transplantation.

MEASUREMENTS AND RESULTS

Twenty-five percent (n = 25) of the sample met diagnostic criteria for at least one current mood or anxiety disorder. Controlling for age, gender, ethnicity, percentage of predicted FEV, and lung disease diagnosis, patients with a current psychiatric diagnosis reported poorer general quality of life (p < 0.0001), poorer disease-specific quality of life (p < 0.0001), greater shortness of breath (p = 0.01), more symptoms of psychological distress (p < 0.0001), lower levels of social support (p < 0.0001), and fewer positive health habits (p < 0.04) than their counterparts without a psychiatric diagnosis.

CONCLUSIONS

Psychiatric comorbidity affects a significant portion of patients awaiting lung transplantation and is associated with decreased health-related quality of life.

Lung disease and internalizing disorders. Is childhood abuse a shared etiologic factor?

OBJECTIVE

To investigate the role of childhood abuse in the relationship between panic attack, depression and lung disease among adults in the population.

METHODS

Data were drawn from the National Comorbidity Survey (n=5877), a representative sample of adults age 15-54 in the United States. Multiple logistic regression analyses were used to determine the association between childhood abuse and lung disease, and to determine whether childhood abuse is an independent predictor of the co-occurrence of lung disease, panic attack and depression.

RESULTS

Childhood abuse was associated with significantly increased odds of panic attacks (OR=2.2 (1.5, 3.1)) and depression (OR=1.6 (1.1, 2.3)). Childhood abuse increased likelihood of lung disease (OR=1.5 (1.1, 2.2)). Childhood abuse independently predicted the co-occurrence of lung disease, panic attack and depression (OR=10.7 (2.2, 51.5)).

CONCLUSION

These data are preliminary, but if replicated, suggest that childhood abuse may be associated with increased risk of lung disease during adulthood, and further may reflect a shared vulnerability for the co-occurrence of lung disease, panic attack and depression in the community. Future studies are needed to further explore the mechanism of this association.

Health-related quality of life before, 1 month after, and 9 months after intensive care in medical cardiovascular and pulmonary patients

OBJECTIVE

Assessment of health-related quality of life before, 1 month after, and 9 months after an intensive care unit stay using an established generic instrument, the Medical Outcome Survey Short Form-36 (SF-36).

DESIGN

Prospective, observational study.

SETTING

University hospital medical intensive care unit.

PATIENTS

Two hundred forty-five patients with predominantly cardiovascular and pulmonary disorders.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Demographic data, Simplified Acute Physiology Score (SAPS) II, and Sepsis-Related Organ Failure Assessment (SOFA) were obtained. All adult survivors staying in the intensive care unit for >24 hrs were eligible. Pre-intensive care unit status was obtained for 245 patients (179 males, mean age 64 yrs, mean intensive care unit stay 3 days, SAPS II 26 +/- 10), and 153 patients completed all three questionnaires. In this cohort, none of the eight health dimensions of the SF-36 showed impaired functioning after 9 months compared with baseline values. Physical and emotional role deteriorated after 1 month but returned to baseline thereafter. Notably, the mental health summary scale did not change during the course of the study, whereas the physical health summary scale consistently improved over time. Patients older than the median of 66 yrs rated their physical functioning lower. No association with SAPS II or SOFA and SF-36 was found.

CONCLUSION

Quality of life after intensive care unit is a dynamic process, with some functions improving shortly after intensive care unit discharge and others deteriorating but returning at least to baseline values later on. In this patient population, the SF-36 was independent from measures of severity of illness or morbidity. Health-related quality of life represents a feasible method to collect patients' individual views in contrast to surrogate measures of outcome.

[Long-term study of psychological effects in clinical rehabilitation (VESPER-study)]

OBJECTIVE

The course of chronic diseases does not only depend on the patients' physical situation but also on their psychological state of mind. Therefore, inpatient medical rehabilitation has to aim at including psycho-social features present themselves at the beginning and at the end of inpatient rehabilitation - and, even more importantly, six months afterwards.

PATIENTS AND METHODS

For half a year all patients of an internistic rehabilitation clinic were taking part in a long- term baseline-study. They have been questioned about anxiety, susceptibility to depression, aspects of quality of life and about their body weight, using a standardized questionnaire. The analyzed total spot check (n = 1222) consisted of cardiological (n = 197; mean age 53,5 +/- 10,9 years), pulmonary (n = 709; mean age 47 +/- 11,2 years) and breast cancer patients (n = 277; mean age 54,2 +/- 8,8 years) and n = 39 could not be classified.

RESULTS

At the onset of rehabilitation all patients suffered significantly more from anxiety than from depression. Accordingly, of the cardiological and pulmonary group 12.2 % or 10.9 % respectively showed a clinically strong depression and 27.9 % or 27.1 % respectively revealed remarkable values in anxiety. Moreover, 17.8 % of the cardiological and 14.7 % of the pulmonary patients stated a remarkable restriction of their fitness. Unexpectedly, the statements of the breast cancer patients group showed lower rates in all these categories. Six months after termination of rehabilitation, a significant long-term improvement of anxiety could be observed, especially for those patients who had had the highest values before. This also applies to patients who had stated the highest depression values initially. In addition, there was also a significant improvement in the capability for fitness, pleasure, relaxation and contact - while the BMI benefited, too.

CONCLUSION

The data show that the psychological comorbidity of patients in inpatient medical rehabilitation is much higher than that of the general population and that of the general population and the psycho-social situation, especially for psycho-social very stressed patients, improves considerably on a long-term basis.

Major depression, physical illness, and suicidal ideation in primary care

OBJECTIVE

To determine the association between major depression and suicidal ideation and the role of physical illness in this link among primary care patients.

METHOD

More than 3,000 randomly selected primary care patients at eight sites across the United States completed the PRIME-MD PHQ, a screen for mental disorders for use in primary care. Physicians independently diagnosed physical illnesses. Multiple logistic regression analyses were used to determine the relationship between PRIME-MD depression, physical illness, and suicidal ideation.

RESULTS

Pulmonary disease was associated with an increased likelihood of suicidal ideation, even among patients without major depression [odds ratio = 1.9 (1.04, 3.4)]. There was evidence of statistical interaction between pulmonary disease and depression in increasing the odds of suicidal ideation. Specifically, patients with pulmonary disease without depression, those with depression without pulmonary disease, and patients with both pulmonary disease and depression had significantly increased odds of suicidal ideation with odd ratios of 1.9 (1.04, 3.4), 7.4 (5.6, 9.7), and 9.6 (5.1, 18.0), respectively.

CONCLUSIONS

These data suggest that some physical disorders may be associated with increased suicidal ideation in primary care and may also play a role in the relationship between depression and suicidal ideation among primary care patients. Primary care physicians may wish to engage in an in-depth evaluation of psychiatric problems, especially current suicidal ideation, among patients with specific ongoing physical illnesses.

Neuropsychological dysfunction in patients with end-stage pulmonary disease: lung transplant evaluation

There has been a relative absence of studies that have examined the neuropsychological profiles of potential lung transplant candidates. Neuropsychological data are presented for 134 patients with end-stage pulmonary disease who were being evaluated as potential candidates for lung transplantation. Neuropsychological test results indicated that a significantly greater proportion of the patients exhibited impaired performances on a number of Selective Reminding Test (SRT) tasks as compared to the expected population frequency distributions for these measures. The highest frequencies of impairment were observed on the SRT's Immediate Free Recall (46.43%), Long-term Retrieval (41.67%), and Consistent Long-term Retrieval (51.19%) variables. On the Minnesota Multiphasic Personality Inventory-2 (MMPI-2)/Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A), patients' mean clinical profile revealed elevations on Scales 1 (Hypochondriasis) and 3 (Conversion Hysteria). This profile indicated that they were experiencing an array of symptomatology ranging from somatic complaints to lethargy and fatigue, and that they may have been functioning at a reduced level of efficiency. Findings are discussed in light of patients' end-stage pulmonary disease and factors possibly contributing to their neuropsychological test performances. Implications for clinical practice and future research are also provided.

Cognitive development at 5.5 years of children with chronic lung disease of prematurity

BACKGROUND

Preterm infants with chronic lung disease (CLD) had impaired cognitive development and poorer eye-hand coordination at 10 months of age.

AIMS

To study whether this effect of CLD persisted until school age and whether the severity of CLD affected outcome.

METHOD

Cognition and visual-motor skills were examined (Wechsler preschool and primary scale of intelligence, and tests from the Nepsy scale) in 60 very preterm children, without intraventricular haemorrhage or periventricular leucomalacia, at 5.5 years of age. Thirty two children suffered from CLD and 28 were controls.

RESULTS

The groups did not differ significantly in cognitive outcome. Children with CLD and controls attained a full scale intelligence quotient (IQ) of 94.4 and 99.1, a verbal IQ of 99.6 and 101.5, and a performance IQ of 90.9 and 96.7 respectively. Similarly, no difference was found in tests of eye-hand control. However, the children with the most severe form of CLD had significantly lower performance (84.8) and full scale(87.6) IQs and worse visual-motor performance than the controls. CLD grade III, together with the need for glasses or lenses, had a significant impact on the explained variance.

CONCLUSIONS

At school age, children born very preterm and who experienced severe CLD had deficits in cognition, visual-motor perception, and performance. The findings suggest a need to consider intervention programmes for such infants.

Parental fears of Pseudomonas infection and measures to prevent its acquisition

BACKGROUND AND AIM OF THE STUDY

Chronic infection with Pseudomonas aeruginosa (PA) is associated with accelerated worsening of lung disease in patients with cystic fibrosis (CF). Fears of PA are widespread among parents of CF children, and many parents take precautions at home to prevent acquisition of the bacterium from the environment. The present study was undertaken to describe the type and intensity of these activities.

METHODS

Parents of 21 CF children (7 without prior PA infection, 10 with intermittent and 4 with chronic PA infection) were investigated using semistructured interviews. These were analyzed descriptively and with respect to predominant themes. Additionally, a German personality test was used to evaluate the influence of psychological factors.

RESULTS

The clinical impression of widespread parental anxieties of PA infection was confirmed. Misunderstandings concerning PA infections were related to a simplistic concept of the underlying biological mechanisms. Some parents which we classified as 'bacterium-focussed' thought that each contact with PA would lead to bacterial infection. These parents used a large variety of measures, which concerned both domiciliary and outdoor surroundings and activities. At the other end of the spectrum were parents which we classified as 'child-focussed' who mostly supported (and relied on) the child's defense mechanism instead of hygienic measures.

CONCLUSIONS

Recommendations by physicians on how to prevent PA acquisition from the environment should take into account possible non-intended side effects, since some parents will exaggerate daily precautions to the detriment of the child's (and the parent's) quality of life.

Intentional and unintentional nonadherence: a study of decision making

Nonadherence to medical regimens is a major problem in health care. Distinguishing between intentional nonadherence (missing/altering doses to suit one's needs) and unintentional nonadherence (forgetting to take medication) may help in understanding nonadherence. Participants with respiratory conditions completed an anonymous questionnaire about (i) nonadherence; (ii) reasons for and against taking medications; and (iii) perceived style of the consultation in which their medication was first prescribed, as well as demographic and clinical variables. Consistent with the hypotheses, intentional nonadherence is predicted by the balance of individuals' reasons for and against taking medication as suggested by the Utility Theory, where these reasons include only those which the individual considers relevant and on which he/she focuses. Unintentional nonadherence is less strongly associated with decision balance, and more so with demographics. The research highlights the importance of (a) treating intentional and unintentional nonadherence as separate entities and (b) assessing individuals' idiosyncratic beliefs when considering intentional nonadherence.

[Nicotine dependence and motivation for smoking cessation in patients of a cardiologic-pneumologic department]

Tobacco cessation interventions are cost effective therapies in the secondary prevention of coronary heart and chronic obstructive pulmonary diseases which however are rarely used in Germany. Therefore the frequency and the degree of tobacco addiction, the previous treatment of tobacco abuse and the present motivation for smoking cessation of all patients treated within one month in a department of cardiology/pneumology were assessed. 255 of 264 admitted patients (39 % women, 61 % men, mean age 65 +/- 13 years) were evaluated. 33/255 patients (13 %) were smokers, 110/255 (43 %) were former smokers and 112/255 (44 %) patients never smoked. 25/33 (76 %) of the smoking patients met the criteria of nicotine dependence and 8/33 (24 %) the criteria of nicotine abuse of the DSM-IV. According to the Fagerström-Nicotine-Dependence-Test (FTND) 6/33 (18 %) smokers were low nicotine dependent (FTND 0 - 3 points), 24/33 (73 %) smokers were moderate nicotine dependent (FTND 4 - 7 points) and 3/33 (9 %) smokers were high nicotine dependent (FTND 8 - 10 points). 8/33 patients (24 %) agreed in, 8/33 patients (24 %) were undecisive with regard to and 17/33 (52 %) smokers refused smoking cessation treatment during their hospital stay. There was no difference in the FTND between patients willing to stop smoking and patients which were undecisive or unwilling to stop smoking. 27/33 (82 %) patients were pointed to the existence of a tobacco induced disease by physicians, 14/33 (42 %) had received informations about smoking cessation, 7/33 (21 %) had received nicotine substitution and 3/33 (9 %) other treatments (smoking cessation training, acupuncture) in the past. Motivation for and realization of smoking cessation interventions should be considered as important tasks of the psychosomatic or addiction primary care in private practices and hospitals.

Psychiatric issues in pulmonary disease

This article has attempted to provide an overview of the clinical literature regarding the psychological issues facing patients with pulmonary disease, depending on when the illness begins in the life span, because different developmental tasks are disrupted. Patients must contend with side effects of medication that may mimic or exacerbate psychiatric disorders. The main drug interactions for psychiatrists to be aware of in this patient population occur between rifampin, or theophylline and psychotropic medications. In lung transplant recipients on cyclosporine therapy, the antidepressant drug nefazadone may cause increased cyclosporine levels. Psychiatrists must be aware of the risks, benefits, and survival statistics; educate patients; and ascertain whether the patient is competent to make medical decisions regarding treatment procedures.

Group reminiscence among people with end-stage chronic lung diseases

BACKGROUND

Reminiscence is a process of recalling long-forgotten memorable experiences and events through verbal interaction between the person eliciting memories and one or more persons. Reminiscence is considered an effective treatment for various groups of people, particularly the elderly.

AIM

This paper describes an intervention study on group reminiscence intervention for people with end-stage chronic lung diseases. The following hypotheses were proposed: (1) Depression in people with end-stage chronic lung diseases will decrease after participating in a reminiscence group. (2) Self-esteem in people with end-stage chronic lung diseases will increase after participating in a reminiscence group. (3) People with end-stage chronic lung diseases will report increased well-being after participating in a reminiscence group.

METHODS

The research design was quasi-experimental, using Beck Depression Inventory and Rosenberg's Self-Esteem Survey pre- and posttreatment, in addition to conducting semistructured interviews after the treatment was finished and qualitatively evaluating outcomes of selected nursing diagnosis. A total of 12 patients participated, 10 women (mean age 70 years) and two men (mean age 86 years). The treatment was provided by two nurses to a group of patients dwelling at a long-term unit for people with end-stage lung diseases located in Iceland. A total of 13 group meetings were held, with 5-8 participants each time. Each group meeting had a preselected focus. It started with a short period of relaxation followed by a selected reading from a biography or from Icelandic literature and then the group discussion started, focusing on the topic of the day.

RESULTS

The first two hypotheses were not supported. The following themes support the third hypothesis: (a) enjoyment, (b) feeling well and (c) closeness and affirmation of self and others.

CONCLUSIONS

The purpose of the study was partly achieved. Although hypotheses one and two were not supported, the third was supported by the qualitative results, which clearly demonstrated that participation in the intervention increased well-being.

Recurrent symptoms: well-being and management

Although most older adults report one or more symptoms of a chronic health problem, little attention has been paid to the report of these symptoms over time and whether different symptom patterns affect well-being and symptom management in community-dwelling elders. Therefore, this study examined whether community-dwelling older adults in Ohio, U.S.A. who experience consistently recurring (a) arthritis or (b) cardiopulmonary symptoms report more depression and worse self-assessed health and show more symptom management than those who report inconsistent symptoms and if there are differences in well-being and symptom management over time. This secondary analysis used longitudinal data collected from a random sample of 387 older adults who reported their health complaints in four interviews over 27 months time. Subjects were included in this analysis if they reported either arthritis (n = 321) or cardiopulmonary (n = 232) symptoms at one or more times during 27 months, and then were classified as having either consistent (occurring at all four time points) or intermittent/inconsistent (occurring at three or fewer time points) symptoms. Data analysis included t-tests, chi-square tests, and Repeated Measures ANOVA. Results indicate that those with consistent symptoms reported greater depression and worse self-assessed health than those with less consistent symptoms. Specifically, those with consistent cardiopulmonary symptoms became more depressed over time. Those with consistent cardiopulmonary complaints were more likely than those with an inconsistent pattern to use an illness label to describe their symptoms. Those with consistent arthritis symptoms tended to use more self-care at all time points, to label their symptoms as an illness, and were more likely to consult a physician as their symptoms persisted. The implications of symptom recurrence on well-being, symptom management and the concept chronicity are discussed.

Multiple respiratory symptoms predict quality of life in chronic lung disease: a population-based study of Australian adults

STUDY OBJECTIVES

Previous studies have shown that it is possible to improve the health-related quality of life (HRQoL) of chronic lung disease (CLD) patients without a concurrent change in morbidity. A valid CLD index that discriminates between different levels of CLD severity and is associated with HRQoL status is an important tool for primary care settings. In this study a symptom-based CLD index was assessed for its validity and relationship with HRQoL in a representative Australian population sample. The study also measured the prevalence of self-reported CLD.

DESIGN

Representative population survey of adults aged 18 years and over using a multistage, systematic, clustered area sample.

SETTING

Metropolitan Adelaide and country centres in South Australia with a population of over 1000 persons.

PARTICIPANTS

Three hundred twenty-nine adults with CLD identified through a representative population survey of 3010 South Australians.

MEASUREMENTS AND RESULTS

The CLD index and the SF-36 were administered to participants to assess the association between each subscale of the CLD index with each HRQoL scale. The CLD index was also used to assess the prevalence of CLD and the distribution of severity in self-reported CLD in the South Australian population. Each symptom sub-scale of the CLD index was significantly correlated with all scales of the SF-36. The prevalence of CLD as measured by the CLD index was 7.7% (mild), 2.2% (moderate) and 1.0% (severe).

CONCLUSIONS

In the Australian context the CLD index is a reliable patient interview instrument that can be used to assess the effects of CLD on general HRQoL, improve assessment, and lead to interventions for physicians and their patients.

Hospital services for people with HIV infection in Flanders: patients' satisfaction

Two questionnaire surveys about satisfaction with hospital services were carried out among HIV-infected people in Flanders. In a first survey (CIRCA '93 study) between 1993 and 1995, before highly active antiretroviral treatment (HAART) was available, questionnaires were distributed by HIV treatment centres, general practitioners and HIV support organizations: 315 people with HIV infection completed the questionnaire. The level of patient satisfaction was generally higher with services at university hospitals than at general hospitals. Most patients preferred to be hospitalized in a ward specialized in HIV care. Contact with other HIV-infected patients was generally experienced as supportive. The second survey included 34 patients with HIV-infection and 83 patients with lung disease. They were admitted to the same ward at the Antwerp University Hospital, between July 1996 and July 1997. Patients with HIV infections were expecting more services than patients with lung disease. Both studies showed that HIV-infected patients wanted to be actively involved in diagnostic and treatment decisions. The multidisciplinary approach, offered by the Antwerp University Hospital, was widely appreciated by patients and could be used as an example for organizing patient care for other diseases.

[Consumer surveys among hospitalized patients with lung disease]

BACKGROUND

The aim of our survey was to record the experiences of hospitalised patients with respiratory diseases in order to create a more patient-friendly department.

MATERIAL AND METHODS

Our study included 609 patients (response rate 70%) with a median age of 64 years (range 13-91) who were discharged from the Department of Thoracic Medicine, Haukeland University Hospital in October 1991, 1992, 1994, 1995 and 1996. 268 patients had obstructive lung disease, 82 had lung cancer. They answered a questionnaire with 24 questions.

RESULTS

Patient reception to the ward and staff knowledge of the patients' illnesses, were for the physicians rated as good or better by 92% and 79% and for the nurses by 94% and 70% respectively. 16% of the patients experienced insecurity, 17% anxiety, 12% helplessness, 9% loneliness and 12% little say in the decision making process. Trend factors for these emotional experiences were female sex, old age, obstructive lung disease and long stay in hospital. Patients aged 50 to 69 years and patients with lung cancer had the lowest rate of negative emotional experiences. Despite staff awareness of the prevalence and of the patients' emotional experiences and the risk factors involved, there was no clear reduction of negative experiences in the later surveys compared to the first survey.

INTERPRETATION

Patients in a university hospital with respiratory diseases showed unchanged experiences of health care and personal emotions in repeated surveys over a period of five years.

Assessment of strategies in families tested by Finnish families

The aim of this paper was to describe testing a Finnish version of the assessment of strategies in families (ASF) instrument and its construct validity and reliability in Finnish families. The ASF instrument is based on Friedemann's framework of systemic organization and the version used in this study consists of 25 items, each containing three statements. The instrument was developed to estimate family functioning in reaching the four targets of the framework of systemic organization. It provides sub-scores for the targets, family stability (system maintenance and coherence), family growth (system change and individuation), control (system maintenance and system change) and spirituality (individuation and coherence). Data were collected from patients attending the outpatient clinics of pulmonary and rheumatic diseases (N=196). Questionnaires were given to patients capable of understanding the questions and they returned questionnaires by mail directly to researchers. Construct validity was tested with exploratory factor analysis. Factor analysis was done with 22 items. The four factor solution was best suited. Two items were eliminated because of low factor loadings and crossloading. The total of 20 items were left in the instrument. Crohnbach's alpha was used to measure internal consistency. It was computed for each target separately and the total tool. There were discrepancies in the assignment of process dimensions which were expected because of cultural perceptions. The total instrument had a reliability of 0.85. The result of the analyses was a pretested tool with subscales for stability, growth, control and spirituality that have acceptable reliability and concept validity. Less satisfactory was the small number of items representing individuation. Another weakness is the lack of statistical distinction between system maintenance and coherence. The instrument is also usable in these subscales, but it needs further development and retesting. Items need to be added to express individuation, possibly some others. The new items will be formulated freely, paying attention to culture. However, the tool appears good enough to be used as measurement in various research studies.

Pavlovian conditioning of lung anaphylactic response in rats

The present experiment was undertaken to verify if it is possible to impose Pavlovian conditioning on a lung anaphylactic response (LAR) in rats. Two experiments were done. In the 1st, egg albumin (OVA) aerosol inhalation, which induces signs and symptoms of LAR in OVA- sensitized rats, was paired with an audiovisual cue (conditional stimulus, CS). After reexposure to the CS, the signs and symptoms of LAR were quantitatively measured using a scoring system specially developed for this evaluation; the levels of stress response and anxiety were also quantified. Results showed that the rats reexposed to CS only, displayed LAR scores not significantly different from those reexposed to both CS and the antigen; animals of these groups showed significantly higher LAR scores than rats that received no OVA aerosol challenge. High levels of stress and anxiety were observed 30-40 min after the challenge with OVA aerosol. In the 2nd experiment, rats sensitized with OVA and submitted or not to Pavlovian conditioning were observed in the open-field and in the plus maze apparatus in the absence of OVA aerosol but in the presence of the CS; after behavioral observations the animals were sacrificed for serum corticosterone level determination. Both behavioral and biochemical data showed high levels of stress and anxiety in rats for which the antigen was previously paired with the CS; these changes were not observed in animals which received the antigen 24 h after the presentation of the CS (unpaired) or in those exposed to PBS aerosol (the OVA vehicle) only. The present data show not only that LAR can be submitted to Pavlovian conditioning, but also and importantly, that high levels of stress and anxiety are related to the course of LAR.

Quality of life in patients awaiting lung transplant: cystic fibrosis versus other end-stage lung diseases

The symptoms associated with chronic lung disease can impair quality of life and psychosocial functioning. The purpose of the present study was to provide a thorough baseline assessment of quality of life in patients with end-stage lung disease and being evaluated for transplant; and to assess potential differences in quality of life between patients with cystic fibrosis (CF) and those with other types of end-stage lung disease (e.g., chronic obstructive pulmonary disease (COPD), interstitial pulmonary fibrosis (IPF)). We evaluated 58 patients with CF and 52 patients with other types of end-stage lung disease who were recruited for this study during an assessment of their candidacy for lung transplant. Subjects completed a battery of questionnaires that assessed demographic factors (including work and educational status), the presence of psychological distress (anxiety and depression), availability of social support, coping styles, and physical functioning. Despite significant impairment in physical functioning in the areas of recreation, household activities, sleep, and ambulation, other indices of life quality suggested good adaptation in the majority of patients. Also, quality of life differed for patients with CF and for those with other types of end-stage lung disease. Patients with CF were more likely to be working, had lower levels of anxiety and higher levels of social support, and used more functional coping strategies than did patients with other end-stage lung disease. These results highlight the fact that patients with different types of lung disease may require different psychosocial services as they await transplant. These findings also raise the question of whether there is a difference in quality of life after transplant between patients with CF and those with other types of lung disease.

Lay beliefs of patients using domiciliary oxygen: a qualitative study from general practice

BACKGROUND

Oxygen, given for 15 hours a day to certain patients with chronic obstructive pulmonary disease, is known to reduce mortality and improve morbidity. There is, however, an apparent mismatch in provision--some patients who would potentially benefit are not receiving it and, conversely, other patients may be receiving it 'inappropriately'.

AIM

To investigate lay beliefs about oxygen therapy of patients receiving domiciliary treatment.

METHOD

Twenty-four patients receiving domiciliary oxygen therapy from three general practices in Middlesbrough were interviewed using qualitative, semi-structured interviews.

RESULTS

There were two contradictory approaches to oxygen use. On the one hand, oxygen helped the individual maintain mastery and self-control over illness by relieving symptoms, thus enabling daily activities and roles to continue, and by the reassurance that it was available, even if not used. In addition, self-control over the illness was maintained by individual experimentation with the best ways to use oxygen, which increased personal involvement in treatment. On the other hand, there were concerns that oxygen should not master the individual through inducing dependency on its use.

CONCLUSIONS

These ambivalent ideas about oxygen should be considered when assessing patients for use of domiciliary oxygen and by general practitioners maintaining treatment. Some patients who according to medical criteria would benefit from domiciliary oxygen may wish to restrict its use because of worries about dependency and these worries may need addressing. Other patients using domiciliary oxygen who do not meet medical criteria for long-term use may nevertheless gain benefits, including improved self-control over their illnesses.

Care-seeking behavior for upper respiratory infections

BACKGROUND

Many recent efforts to reduce unnecessary medical services have targeted care of upper respiratory infections (URIs). We tested whether patients who seek care very early in their illness differ from those who seek care later and whether they might require a different approach to care.

METHODS

We surveyed by telephone 257 adult patients and 249 parents of child patients who called or visited one of 3 primary care clinics within 10 days (adults) or 14 days (parents) of the onset of uncomplicated URI symptoms. Those who contacted the clinic within the first 2 days of illness were compared with those who made contact later.

RESULTS

Although 28% of adults and 41% of parents contacted their clinic within the first 2 days of symptom onset, we found very few differences in the characteristics of the caller or patient between those who called early and later. The illnesses of those who called early were not more severe, and they did not have different beliefs, histories, approaches to medical care, or needs. The only clinician-relevant difference was that adult patients calling in the first 2 days had a greater desire to rule out complications (84.7% vs 64.1% calling in 3-5 days and 70.6% calling after 5 days of illness, P < or = .05).

CONCLUSIONS

Those who seek medical care very early for a URI do not appear to be different in clinically important ways. If we are going to reduce overuse of medical care and antibiotics for URIs, clinical trials of more effective and efficient strategies are needed to encourage home care and self-management.

Pulmonary toxicities of cancer therapy

Toxicity of the pulmonary region in persons with cancer can have singular or multidimensional causes. The seven distinct pulmonary toxicities are embolism, edema, pleural effusion, fibrosis, alveolitis, bronchiolitis obliterans, and radiation-induced pneumonitis. Although difficult to diagnose, all of these toxicities can be minimized by early assessment and immediate interventions. Astute nursing assessments and comprehensive treatment can make a difference in quality and quantity of life.

Psychological functioning and quality of life in lung transplant candidates and recipients

OBJECTIVE

The purpose of this study was to examine the psychological functioning and quality of life (QOL) of lung transplant candidates and recipients.

METHODS

The following measures were completed by 36 lung transplant candidates (the pretransplant group [PRE]) and 73 recipients (the posttransplant group [POST]): the Rand-36 Item Health Survey 1.0 (RAND-36), visual analog scale of overall QOL (OQOL), Brief Symptoms Inventory (BSI), Derogatis Sexual Functioning Inventory (DSFI), Hospital Anxiety and Depression Scale (HAD), Rosenberg Self-Esteem Scale (RSES), and Body Cathexis Scale (BC).

RESULTS

Compared to the PRE, POST patients had significantly better scores on the following measures: RAND-36 total, physical health, role limitations due to physical health, general health, vitality, and social functioning subscales (all p < 0.0001); visual analog scale of OQOL (p < 0.0001); BSI (p < 0.05); BC (p < 0.05); HAD anxiety (p < 0.05) and depression (p < 0.0001); and RSES (p < 0.05). Despite better scores, some areas did not differ between the PRE and the POST, and many patients continued to experience impairments in psychological functioning. Specifically, the RAND-36 emotional health and role limitations due to emotional health subscale scores did not differ between the PRE and the POST and they remained lower than published norms. A significant proportion of patients in both groups (44% of PRE patients and 28% of POST patients) had borderline or clinical levels of anxiety (ie, the HAD). Finally, PRE and POST mean scores were significantly lower than published norms on the RSES (p < 0.05) and the body image scale of the DSFI (p < 0.05).

CONCLUSIONS

Although lung transplant recipients have better general, physical, and psychological health than their pretransplant counterparts, the present research suggests that both groups experience impairment in several areas of psychological functioning. Future research into the QOL of the lung transplant population should be aimed at recognizing, intervening, and improving patients' psychological and emotional well-being.