The appeal cycle in three cultures: an exploratory comparison of child development.

Mother-child behaviors were studied in three cultural groups: Caucasian American (CA), overseas Japanese (JPN), and Chinese Vietnamese (CVN) immigrants. The children were sixteen to twenty-five months old, and the appeal cycle, with its descriptive analytic method, was the research paradigm. Group differences were found in appeal cycle occurrence and phase frequencies. CA mothers promoted independence through encouragement of decision making and toddler-initiated play, and through nonintrusive interactions. Neither JPN nor CVN mothers encouraged independence. JPN mothers were subtly directive; CVN mothers overtly so. Generally, CA toddlers played independently, evincing a beginning capacity for self-regulation. JPN and CVN toddlers reacted to separation by staying close to their mothers, and fewer were observed to play independently than in the CA group. CVN toddlers played independently more frequently than JPN toddlers, but less frequently than CA toddlers. Quantitative measures of dyadic behaviors generally support the descriptive findings, though methodological constraints did not permit comparison of phase sequencing. The findings reflect cultural differences in child development thought to influence psychic structure formation.

[A case with infectious mononucleosis-like syndrome caused by human herpes virus-6 infection].

A 26-year-old female was admitted because of multiple fractures in lower extremities. While in the hospital, she developed a high fever and generalized skin eruption. Physical examination revealed bilateral cervical lymphadenopathy and mild hepatosplenomegaly. The white cell count was 11,200 with 11% atypical lymphocytes. Serum GOT, GPT, LDH were markedly elevated. Infectious mononucleosis was suspected, but the serological test for EB virus did not show evidence of acute EB virus infection. Anti-HSV, CMV, hepatitis A virus antibody titers also did not show significant change during the coarse. The serological test for HHV-6 only showed increased titer of IgM and IgG antibodies. Rapidly elevated IgG antibody titer was indicative of reactivation of HHV-6. So, she was diagnosed as mononucleosis-like syndrome caused by HHV-6, probably reactivated infection. Her symptoms gradually disappeared during a month.

[A case of chronic myelogenous leukemia with pulmonary aspergillosis diagnosed by the detection of circulating Aspergillus antigen].

Immunocompromised hosts usually develop invasive mycotic disease. Among many pathogenic fungi. Aspergillus spp, is the most common pathogen of respiratory infection. Early diagnosis of invasive type pulmonary aspergillosis is still difficult, and the treatment is usually difficult. Many investigations have recently suggested that detection of Aspergillus antigen from sera of the patients is useful for early diagnosis to save their lives. We have experienced a case diagnosed by the detection of circulating Aspergillus antigen by Pastorex Aspergillus, who was a 64-year-old female with the blastic crisis chronic myelogenous leukemia. After anti-leukemic chemotherapy, she suffered from pneumoniae with pleural effusions and severe hypoxia, which did not respond to antibiotics. At this point, her serum sample showed positive Aspergillus antigen by Pastorex Aspergillus. She was treated by intensive antifungal chemotherapy, and thereafter improved quickly. Titers of Pastorex Aspergillus were well correlated with her clinical course. The sensitivity of the test requires further improvement, but the specificity of the test is considered to be high enough for clinical use.

[Two cases of primary racemose hemangioma of the bronchial artery].

Two cases of primary racemose hemangioma of the bronchial artery are reported. The first case was admitted because of massive hemoptysis after transbronchial biopsy in another hospital. Bronchoscopic examination revealed a polypoid tumor of the left B4 bronchus, which was resected and diagnosed as racemose hemangioma. The second case was admitted because of massive hemoptysis. Bronchoscopic examination revealed polypoid tumor in the left B3b bronchus, which was resected and diagnosed as racemose hemangioma.

Blunt liposuction cannula dissection with and without suction-assisted lipectomy in reconstructive surgery.

Efforts continue to expand the role of blunt liposuction cannulae in flap elevation and reconstructive surgery. Suction-assisted lipectomy to reduce the actual volume of fat tissue present may allow the further reach and compressibility of mobilized flaps. These instruments find the safest possible plane for continued undermining dissection even at great distances. Applications yet unknown await discovery.

Symptomatic depression in elderly medical outpatients. I. Prevalence, demography, and health service utilization.

The authors assessed the prevalence and demography of depressive symptoms, their association with specific chronic diseases, and their influence on health service use in a large sample of elderly men seen in a primary care setting. Twenty-four percent of respondents reported clinically significant depressive symptoms; the prevalence of major depressive disorders was estimated at 10%, but only 1% reported receiving mental health treatment by a specialist. Self-reported marital separation or divorce and physical disability affecting employment were strongly associated with high depression scores, whereas the normative stresses of aging (widowhood, retirement, social isolation) were not. Only chronic lung disease was differentially associated with high depression scores, and this effect was weak. The authors discuss the implications of these findings for the design of comprehensive health services for the elderly with chronic disease.

Depression and physical illness among elderly general medical clinic patients.

In this study we conducted a resurvey at 33 months of elderly general medical clinic outpatients previously classified as depressed or not using the Zung Self-Rating Depression Scale. Resurvey results and review of medical records permitted characterization of the point prevalences of depression at the time of the initial and follow-up surveys, and identification of physical illness factors associated with depression. The point prevalences of depression were approximately equal (20%), although only about 10% were depressed at both occasions. Among the initially nondepressed, the number of new physical diagnoses during follow-up was the best predictor of depression at retest. Other factors associated with depression at one or both occasions were: alcohol abuse, obstructive pulmonary disease, and a relatively greater number of medical diagnoses. Thus, among elderly outpatients, depression appears common with roughly equal rates of remission and incidence; also, new medical illness may precipitate depression.

Efficacy of antipsychotic medications in behaviorally disturbed dementia patients.

This study compared the therapeutic efficacy of thioridazine, loxapine, and a placebo in the treatment of behavioral disturbances in nursing home patients with dementia. Antipsychotic medications were effective for the specific behavioral problems of anxiety, excitement, emotional lability, and uncooperativeness. Subjects with the most severe symptoms at baseline assessment derived the greatest benefit from treatment. Sedation, extrapyramidal symptoms, and decreased blood pressure were common side effects among patients treated with the antipsychotic drugs. The authors conclude that antipsychotic medication has a definite but limited therapeutic role in the treatment of behavioral disturbances in nursing home patients with dementia.

Screening for depression in geriatric medical patients.

Depression, a common and treatable psychiatric disorder in later life, is often overlooked in geriatric medical patients. The authors evaluated the validity of two self-rating depression scales, the Zung Self-Rating Depression Scale and the Popoff Index of Depression, for 55 elderly patients. They compared these ratings with the diagnosis assigned by a psychiatrist who was blind to scale results and who interviewed these patients using DSM-III criteria. The two scales correctly classified 80% and 69% of the subjects, respectively. The authors identify six items from the two scales that may serve as a simple screening instrument for the detection of depression in geriatric medical patients.

Screening for depression in hospitalized geriatric medical patients.

As part of an effort to improve the detection of depression in geriatric hospitalized medical patients, the validity of two self-rating depression scales, the Zung Self-rating Depression Scale (SDS) and the Popoff Index of Depression (ID), was evaluated. These two scales were completed by 42 medical inpatients whose mean age was 68 years. A psychiatrist who was "blind" to scale results interviewed each patient and diagnosed the presence or absence of depression according to the Diagnostic and Statistical Manual-III (DSM-III) criteria for Major Depressive Episode. On both the SDS and the ID, there was significant agreement between the scale results and the interview diagnosis. Compared with the interview diagnosis, the SDS had a sensitivity of 58 per cent and a specificity of 87 per cent, and it correctly identified 74 per cent of the patients as being either depressed or nondepressed. The ID had a sensitivity of 88 per cent and a specificity of 52 per cent, and it correctly identified 66 per cent of the patients. Although performance on both scales is reduced compared with that of younger depressed patients, these self-rating scales appear to be useful aids for the detection of depression in geriatric medical patients.

Recognition of depression in a university-based family medicine residency program.

Physicians diagnosed depression in 4.5 percent (59/1,321) of all patient encounters in this study conducted in a university based family medicine residency program. A subset of residents permitted the investigators to interview those patients who were diagnosed as depressed or who were judged to be at high risk for a missed diagnosis of depression. Of the six patients whom the residents diagnosed as depressed and who agreed to be interviewed, two did not meet the criteria for depression but in neither case was this discrepancy judged clinically significant. Of the 24 patients at high risk for a missed diagnosis who agreed to be interviewed, four met the diagnostic criteria and three of these four missed diagnoses were judged as possibly of clinical significance. While the physicians in this study diagnosed depression more frequently than in previous similar studies, this does not appear to represent over-diagnosis, although the small number of patients interviewed requires that interpretations be made cautiously. The authors suggest that if a primary care physician diagnoses depression in less than 2 percent of patient encounters, he or she should consider the possibility of missed diagnoses.