[Generation 55+: leadership and motivation of generations in hospitals]

BACKGROUND

Demographic changes in Germany are leading towards a decrease of the population from the current 82 million to 74 million in the year 2050. As a consequence the shortage of qualified staff will be aggravated and intensifying recruiting efforts will increase competition among employers. An alternative is to utilize the potential of jobholders older than 55 years, the so-called generation 55 +. However, little is known about the hospital workforce generation 55 +.

METHODS

An internet search was conducted using google.de, yahoo.de and altavista.de for "generation 55 + and medicine" and "demographics, personnel and hospital" In Medline/pubmed a search was conducted for the key words "aging workforce" (949 sources) and in combination with AND "doctors" (134 sources), "demographic changes", "staff" (794 sources) as well as for "generation 55 + AND doctors" (312 sources). Finally, sources from reputable public institutions and academic medical societies were analyzed. The data were sorted by main categories and relevance for hospitals. Statistical analysis was done mainly using descriptive measures.

RESULTS

From initially more than 530,000 sources, a total of 289 studies and reports on the topic were plotted. There was no evidence for a negative correlation between age and work ability or fitness. Jobholders senior to 55 years can be divided into the "economic miracle generation" and into the so-called baby-boomers. Both groups have differences in values, communication needs and leadership requirements. They jointly prefer direct communication and seek appreciation for their experience on the job.

CONCLUSIONS

Generation 55 + is not asking for an upscaled position in hospitals. They expect respect and appreciation for their sound experience of work and life. Generation 55 + wants to be integrated and sought after. Keeping these employees fit, motivated and qualified is a sound approach to fight the foreseeable shortage of qualified staff in hospitals.

Dynamic CpG-DNA methylation of Il10 and Il19 in CD4+ T lymphocytes and macrophages: effects on tissue-specific gene expression

The IL-10 family of cytokines consists of 9 members, including the immune-regulatory IL-10; Il19 is in close physical relationship with Il10 in the so-called IL-10 cytokine cluster on chromosome 1q32. While IL-10 is ubiquitously expressed, IL-19 expression is restricted to myeloid and epithelial cells. Little is known about molecular mechanisms that control tissue-specific expression of IL-10, and IL-19. Modifications in CpG-DNA methylation are a key mechanism in controlling transcription. Using bisulfite sequencing, we demonstrate that murine Il19 is methylated in CD4+ T lymphocytes. Macrophages display site-specific demethylation of Il19. The ubiquitously expressed Il10 gene is methylated to a lower degree and exhibits tissue-specific methylation patterns. DNA demethylation with 5-azacytidine resulted in an induction of IL-10, and IL-19 expression in CD4+ T cells, and CpG-DNA methylation through DNMT3a resulted in transcriptional silencing in macrophages. Thus, our findings suggest a role of CpG-DNA methylation in the regulation of Il10 and Il19.

[Predictors for low birth weight--an epidemiological case-control study with women in childbed in the federal state Saarland, Germany]

BACKGROUND AND AIMS

Low birth weight is associated with elevated health-care costs and adverse conditions for the newborn's start to life. A variety of health problems and an impaired potential for the infant's development are known long-term effects. Only few studies have examined the role of psychosocial and socioeconomic determinants for the incidence of low birth weight, especially in Germany. The aim of our study was to test the impact of maternal socioeconomic and psychosocial characteristics as well as health behaviour on the infant's birth weight.

METHODS

In an exploratory case-control study we tested whether the before mentioned potential determinants of low birth weight were observed more often among cases (birth weight <2,500 g) than among controls. Standardised interviews were conducted with maternal cases and controls.

RESULTS

The results show that mothers in the control group more often were married or cohabiting (100% vs. 77%; p<0.05) and that they had a higher occupational status (83% non-manual vs. 54%; p<0.05). Level of education was not significantly related to birth weight. Mothers in the case group more often reported exhaustion (p<0.05) and marital problems [M=1.8 (1.1) vs. M=1.3 (0.5); p<0.05). They were characterised by a higher burden of work-strain in terms of weather conditions, heat or infiltration [M=1.7 (1.0) vs. M=1.1 (0.4); p<0.05). The available living space was slightly smaller in the case group [M=96.5 m(2) (31.5 m(2)) vs. M=118.5 m(2) (46.8 m(2)); p<0.1).

DISCUSSION AND CONCLUSIONS

Our results confirm international studies showing differences regarding the social context of women who give birth to a child with normal or low birth weight. Apart from vertical status characteristics, marital conditions and resulting psychosocial stressors seem to have an impact.

Results of lumbosacral distraction spondylodesis for the treatment of spondylolisthesis, failed-back syndrome, and lumbar instability

Various methods of lumbosacral fusions for the treatment of degenerative spinal diseases are used clinically. Results vary greatly depending on indication, type of fusion, implants, and method of evaluation. In a retrospective clinical and radiological examination after an average follow-up time of 3.9 years this study reports on the outcome of lumbosacral distraction spondylodesis (LSDS) in a consecutive series of 147 patients being fused for the treatment of spondylolisthesis, failed-back syndrome, or lumbar instability. LSDS consists of a posterolateral fusion together with an autologous corticocancellous H-graft wedged under distraction between the spinous processes of L4 and S1. With 81.0% good and excellent results this noninstrumented fusion technique showed the best outcome in patients with spondylolisthesis, while in cases with a failed-back syndrome or lumbar instability only 62.3% excellent to satisfying outcomes were noted. The rate of pseudarthrosis was 13.6% in the whole patient group; no major complications such as nerve root damage, postoperative neurological deficits, or spinal stenosis were found.

Surfactant without intubation in preterm infants with respiratory distress: first multi-center data

BACKGROUND

Recently in a report of a single center a method has been described to apply surfactant via a thin endotracheal catheter to very low birth weight infants spontaneously breathing with nasal continuous positive airway pressure. We now analyzed available multicenter data.

PATIENTS AND METHODS

In a multicenter study investigating genetic risk factors, clinical and outcome data and data of antenatal and postnatal treatment of infants with a birth weight below 1,500 g were prospectively recorded. The measures of infants treated with the new method of surfactant application were compared to those of infants who received standard care. The analysis was restricted to infants with a gestational age below 31 weeks (n=1,541).

RESULTS

319 infants were treated with the new method and 1,222 with standard care. The need for mechanical ventilation during the first 72 h (29% vs. 53%, p<0.001), the rate of bronchopulmonary dysplasia defined as oxygen at 36 weeks of postmenstrual age (10.9 % vs. 17.5%, p=0.004) and the rate of death or bronchopulmonary dysplasia were significantly lower in the treatment group than in the standard care group. Surfactant, theophyllin, caffeine and doxapram were significantly more often and analgetics, catecholamines and dexamethasone were significantly less frequently used in the treatment group.

CONCLUSIONS

A new method of surfactant application was associated with a lower prevalence of mechanical ventilation and better pulmonary outcome. A prospective controlled trial is required to determine whether this approach is superior to standard care.

Twenty year follow up of a patient with a new de-novo NLRP3 mutation (S595G) and CINCA syndrome

We report on a 22-year-old girl with a history of recurrent febrile episodes, chronic arthritis, urticarial rash, and neurological symptoms including right hemiparesis, internal hydrocephalus, mental retardation, progressive deafness, and visual impairment. Treatment starting at age 20 months, including different combinations of immunosuppressive and antiinflammatory drugs such as corticosteroids and anti-TNFalpha antibody, was unsuccessful. Four years ago, we found a heterozygous S595G mutation in the NLRP3 gene of this patient. This prompted us to introduce anakinra, which resulted in considerable improvement of the patient's complaints.

[Patient satisfaction--a potential cornerstone of hospital management]

BACKGROUND

Hospitals consider themselves to be exposed to intense competition for patient admissions. Yet their competitive performance is only rarely assessed in terms of patient satisfaction.

METHODS

Following agreed guidelines, formulated on the basis of interdisciplinary research, the University Clinical Centre (2,500 beds, 10,000 employees) of Schleswig Holstein, Germany's most northerly Bundesland, developed and distributed standardized questionnaires on patient satisfaction and collected them after completion.

RESULTS

18,711 completed questionnaires were collected from a population of 71,000 treated patients (rate of return: 26%; males 50,6%; females 49,4%). Two-thirds of admissions were elective whereas the remainder were emergencies. The quarterly evaluation revealed quality of food and cleanliness as the main areas of complaint. Patients' dissatisfactions was the greater the longer the stay in hospital. Other differences between patients on statutory or private health insurance, respectively, were voiced regarding "respectful treatment" and "professional ability" (especially by private patients). Furthermore, patient satisfaction related to the duration of doctors' rotation (i.e. how long they were on duty), satisfaction being greater the longer the period of rotation.

CONCLUSION

The study has provided information on patient satisfaction as a measure of effective hospital management.

[Risk scores and outcomes after cholecystectomy: a comparison between a university hospital and a short-stay clinic--a prospective observational study]

BACKGROUND

This study was designed to compare the risks of morbidity and mortality of patients in a surgical department of an academic medical centre and a short-stay clinic. Furthermore, economic and patient-related parameters were assessed.

METHODS

A number of 50 respectively 33 consecutive patients scheduled for a cholecystectomy were included in this prospective study. Data were collected well-assorted against the POSSUM score, the duration of the operation, complications and the length of stay as well as quality of life and patient satisfaction.

RESULTS

No differences among patients of the two hospitals became apparent as they were referenced against the POSSUM score, nor were any discrepancies in expected respectively ex-post complications upon cholecystectomy observed. The continuance of the operative procedure was found to be significantly lengthened in the university hospital as compared with the non-academic clinic (120.1 +/- 34.3 min vs. 65.6 +/- 16.3 min; p < 0.001). The difference in durability splits up in 1.2 days pre-operatively versus 2.4 days post-operatively. In return, the post-operative pain therapy was esteemed much better in the university hospital.

CONCLUSION

The POSSUM score is a reliable tool to assess morbidity and mortality in surgical patients. The scores were found to be equal for patients in a university hospital and those in a short-stay clinic. Complications likewisely were equally low in both hospitals. The longer duration of the operation and the higher length of stay revealed structural benefits of the smaller unit. Advantages of the academic centre were found in the standards for pain therapy. The present study is taken both as a reference and as a basis for a fundamental process-redesign to the benefit of involved parties e. g. patients, relatives, staff in the university hospital.