Clinical biopsychosocial risk factors for depression in lung cancer patients: a comprehensive analysis using data from the Lung Cancer Database Project.

BACKGROUND: Various risk factors for depression in lung cancer patients have been suggested but have been examined separately in studies with relatively small sample sizes. The present study examined the biopsychosocial risk factors of depression in lung cancer patients, focusing on psychological factors in the largest patient sample reported to date. PATIENTS AND METHODS: A total of 1334 consecutively recruited lung cancer patients were selected, and data on cancer-related variables, personal characteristics, health behaviors, physical symptoms, and psychological factors were obtained. The participants were divided into groups with or without depression using the Hospital Anxiety and Depression Scale. RESULTS: Among the recruited patients, 165 (12.4%) manifested depression. The results of a binary logistic regression analysis were significant (overall R2, 36.5%), and a greater risk for depression was strongly associated with psychological factors, such as personality characteristics (neuroticism) and coping style (low fighting spirit, helplessness/hopelessness, and anxious preoccupation). Although the contributions of cancer-related variables, personal characteristics, health behaviors, and clinical state were relatively low, cancer stage, cancer type, sex, and age correlated significantly with depression. CONCLUSION: Depression was most strongly linked with personality traits and coping style, and using screening instruments to identify these factors may be useful for preventive interventions.

Psychological adjustment and psychosocial stress among Japanese couples with a history of recurrent pregnancy loss.

BACKGROUND: Little is known about the effects of recurrent pregnancy loss (RPL) on the psychological adjustment of couples. The aim of this study was to elucidate psychological adjustment and RPL-associated psychosocial stress affecting Japanese couples with a history of RPL, focusing on gender differences and quality of the marital relationship. METHODS: The study included 76 RPL couples who visited the outpatient clinic of a tertiary hospital. They completed self-administered questionnaires that assessed RPL-associated stress, quality of their marital relationship (Quality Marriage Index, QMI), depression (Beck Depression Index) and anxiety (State-Trait Anxiety Inventory). RESULTS: Women showed significantly higher levels of depression, anxiety and RPL-associated personal and social stress compared with men. Although there were no differences in QMI scores and RPL-associated marital stress between men and women, women with a low perception of marital relationship quality (low QMI) had significantly higher levels of depression and anxiety compared with women with a moderate or high QMI. In contrast, depression and anxiety scores did not differ according to the quality of the marital relationship among men. Of 76 couples, 26 men (34%) and 45 women (59%) who had considered professional mental health consultations regarding their RPL status but had not yet initiated the process were more depressed and anxious than 48 men and 24 women, respectively, who had never considered such consultation. CONCLUSIONS: Women were significantly more distressed than men. Poor quality of the marital relationship was significantly associated with impaired psychological adjustment among women, but not among men. These gender discrepancies may foster a mutual worsening of psychological adjustment and marital relationships in RPL couples. The need to seek help not only in women but also in a substantial portion of men suggests the importance of couple-based psychological care in the management of RPL.

Foam sclerotherapy for spouting haemorrhage in patients with varicose veins.

The bleeding from various veins can be intense and may be mistaken for arterial haemorrhage. Several fatal cases are reported due to delay of treatment and inappropriate first aid. We describe five cases of haemorrhage from varicose veins that were treated with foam sclerotherapy. Polidocanol foam was injected in the various veins using ultrasound guidance. There was no recurrence of haemorrhage in any patient during the 17.4 months follow-up period. Foam sclerotherapy can be performed easily in an out-patient clinic setting. This method is an ideal therapy for haemorrhage from varicose veins because it mitigates problematic varicose veins.

Partial paternal uniparental disomy of chromosome 6 in monozygotic twins with transient neonatal diabetes mellitus and macroglossia.

Transient neonatal diabetes mellitus (TNDM) usually develops within the first few weeks of life and resolves at a median age of 3 months. In most of the cases, TNDM is caused by the over-expression of a paternally expressed imprinted PLAGL1 locus on chromosome 6q24. The most frequent manifestation other than TNDM is intrauterine growth retardation (IUGR), and in some cases macroglossia. We investigated monozygotic twins who had macroglossia without IUGR. Both of the twins developed insulin-dependent hyperglycemia within the first week of life, which subsequently resolved. DNA profiling with polymerase chain reaction amplification was performed for polymorphic microsatellite markers of chromosome 6. The six informative markers, located between 6p24 and 6q15, showed normal biparental inheritance. However, the six distal informative markers, located between 6q23.2 and the 6q telomeric region, showed the absence of a maternal allele and the presence of a single paternal allele. The monosomy of the 6q telomeric region was not confirmed by chromosome banding showing 46, XX. These findings provide further evidence that partial paternal uniparental disomy of chromosome 6 (pUPD6) causes TNDM. The phenotypes other than diabetes observed in patients with partial pUPD6 may differ from those observed in patients with complete pUPD6.

Effectiveness of brief suicide management training programme for medical residents in Japan: a cluster randomized controlled trial.

Aims. To evaluate the effectiveness of a brief suicide management training programme for Japanese medical residents compared with the usual lecture on suicidality. Methods. In this multi-center, clustered randomized controlled trial, the intervention group attended a structured suicide management programme and the control group, the usual lecture on depression and suicidality. The primary outcome was the difference in residents' cumulative competency score to manage suicidal persons from baseline (T0) to 1 month after the intervention (T2), determined using the Suicide Intervention Response Inventory (SIRI-1) score, at individual level. Results. Analysis of 114 residents (intervention group n = 65, control group n = 49) assigned to two clusters in each group revealed no change in SIRI-1 score from T0 to T2 or immediately after the intervention (T1) between the two groups. As a secondary analysis, discrepancy in judgement between the participants and Japanese suicidologists was examined immediately after the intervention in the adjusted model, with a mean difference in score of 9.98 (95% confidence interval: 4.39-15.56; p = 0.001). Conclusions. The structured programme was not proven to improve competency in suicide management when measured by the SIRI-1 score. Further elaboration of the programme and valid measurement of its outcome would be needed to show the program's effectiveness.