Digitale Gesundheitsanwendungen (DiGA) in der ärztlichen und psychotherapeutischen Versorgung. Chancen und Herausforderungen aus Sicht der Leistungserbringer

Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz - Versicherte haben seit 2019 einen gesetzlichen Anspruch auf Verordnung von digitalen Gesundheitsanwendungen (DiGA). Die...     

Association of photobiomodulation therapy (PBMT) and exercises programs in pain and functional capacity of patients with knee osteoarthritis (KOA): a systematic review of randomized trials

Lasers in Medical Science - Knee osteoarthritis (KOA) is a common degenerative disease in which several treatments and treatment associations have been investigated. This review analyzed the...     

Vaccine Hesitancy During the COVID-19 Pandemic: A Latent Class Analysis of Middle-Aged and Older US Adults

Journal of Community Health - It is important to distinguish between apprehensions that lead to vaccine rejection and those that do not. In this study, we (1) identifed latent classes of...     

"Hemicrania Episodica"-A New Type of Headache or a Pre-Chronic Stage of Hemicrania Continua?

For seventeen years, a young man suffered from headaches of one to three days duration occurring once every six or seven days and totally disappearing between episodes. These were strictly unilateral (always on the left side), and were absolutely responsive to indomethacin. They differ clinically from the other two indomethacin-responsive headaches described up to now: Hemicrania Continua (HC) and Chronic Paroxysmal Hemicrania (CPH). He has a sister suffering from HC. Similar to HC, but unlike CPH, topical tyramine in our patient's eyes resulted in anisocoria before, but not after, indomethacin treatment. Our case differs from HC, however, in its time pattern; it could either be a pre-chronic stage of HC or a new type of headache. It seems unlikely that a time pattern that has remained unchanged for 17 years will become continuous, as in HC, in the future, and thus it is possible that our patient represents a case of a new type of headache that we propose to name "Hemicrania Episodica." In any case, it seems probable that this type of headache, although clinically different, may share a common pathogenic basis with HC.     

Factors associated with insomnia symptoms: A cross-sectional study during a Covid-19 fully restrictive lockdown

Insomnia is the most frequent sleep disorder and a public health concern that increased during the Covid 19 pandemic. Fully restrictive lockdowns during Covid are interesting periods to examine the impact of environmental and behavioural changes on the emergence of insomnia symptoms. In this cross-sectional study we aimed to (1) determine the main factors associated with insomnia symptoms during a Covid-19 fully restrictive lockdown examining the associated daily life alterations and (2) create a predictive model of insomnia symptoms. We used the data drawn from the “Covid-RythmE” study that reached volunteers from the general French population through an online survey during the last 2 weeks of the 2 month full lockdown. Associations with insomnia symptoms were tested and significant associations were entered in a Backward Stepwise Logistic Regression (BSLR) to assess the best combination to classify individuals with or without insomnia symptoms. From the 1624 participants, 50.64% suffered from mild to severe insomnia symptoms as assessed by the ISI. The best combination for explaining insomnia symptoms with 74.26% of accuracy included: age (OR = 1.15), females (OR = 1.26), smaller home sizes (OR = 0.77), environmental noises (OR = 1.59), anxiety symptoms (OR = 1.24), depressive symptoms (OR = 1.15), regularity of sleep–wake schedules (OR = 1.25), exposure to screen during the morning (OR = 1.13), and LED light during the evening (OR = 1.17). Thus, lifestyle schedule and exposure to natural synchronizers such as light, are primordial in considering in insomnia physiopathology, prevention and treatment, as well as the associated mental health status.     

Detection of allelic loss within the β1-interferon gene in childhood acute lymphoblastic leukemia using differential PCR

Summary Deletion of the short arm of chromosome 9p involving the 1-interferon (IFN) gene has been implicated in the process of malignant transformation in lymphomas and acute lymphoblastic leukemias. Since cytogenetic analysis is frequently unsuccessful in clinical samples, we used a recently described differential PCR technique to detect losses within the 1-IFN gene in 86 acute leukemias. Using differential PCR, no 1-IFN deletion was detected in 44 acute myeloid leukemia (AML) and eight control samples. However, five of 42 acute lymphoblastic leukemia (ALL) probes (12%) exhibited loss of the 1-IFN gene (three common ALL, two T-ALL). Cytogenetic analysis was performed independently in three of these five cases and revealed abnormalities of chromosome 9p in two samples. Two of five T-ALL cases exhibited a loss within the 1-IFN gene, compared with 3/29 c-ALLs, suggesting a predominance of IFN gene loss in T-ALLs. These data indicate that PCR can be used for rapid detection of gene dosage phenomena in clinical leukemia samples.     

Effect of age and disease duration on parkinsonian motor scores under levodopa therapy

Summary One hundred and fifty patients suffering from Parkinson's disease were analysed for the expression of the motor symptoms during optimum response to levodopa therapy (subscale III of the Unified Parkinson's Disease Rating Scale). Patients were grouped according to age (64, 65–74, 75 years). Disease duration and daily levodopa dosage were similar in the three groups. Pooled residual scores for posture and gait impairment (PGI), tremor (T), rigidity (R) and distal motor impairment (DMI; hand and foot movements) increased with age (Kruskal-Wallis ANOVA). The parkinsonian scores were significantly higher than the scores of 150 age-matched normal controls (Mann-Whitney U test). The differences between the patients' scores and the scores of the age-matched controls increased with age. In spite of a significant increase in the daily levodopa dosage with disease duration (linear regression), PGI aggravated age-dependently, and DMI age-independently with symptom duration (Spearman rank correlation). In contrast, T and R did not increase with disease duration.     

Results and 10-year follow-up in patients with squamous cell carcinoma of the penis

Penile malignancies are infrequent but represent a diagnostic and therapeutic challenge as patients tend to disregard early asymptomatic lesions of the disease. Due to the lack of studies involving large patient numbers, the therapeutic concepts for different stages of the disease could not be defined by prospective studies. Long-term results are rare. We present the therapeutic concepts and the 10-year results of our experience with 42 cases of penile carcinoma treated at our institution between 1973 and 1986. Therapy included radical circumcision in 10 cases, local excision of the tumor in 4, partial or total glandular resection in 6 patients, partial penectomy in 20, and total penectomy in 2 cases. Inguinal lymphadenectomy was performed initially in 14 cases with positive histology in 7 patients (50%). Complications included meatal stenosis in 8 cases (19%), urethral stricture in 1 case, death due to fulminant pulmonary embolism in 1 case and local infections in 2 cases. Follow-up of patients with initially nonmetastatic disease showed a progression to death in 4 of 35 patients (11.6%) with a mean survival of 30 (range 11.5-56) months, in patients with initial lymph node metastases progression to death occurred in 5 of 7 patients (71.4%) with a mean survival of 9.76 months (range 9 days to 24 months). Stage-related disease-specific 10-year survival rates are 100% for stages 0 and 1, 90.9% for stage 2, and 20% for stage 3, while no patient in stage 4 survived for 5 years. From our data we conclude that the single most important prognostic factor in the treatment of carcinoma of the penis is lymph node involvement. Therefore increased attention has to be paid to the recognition of early stages of this potentially curable disease.