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Featured researches published by Burkhard Dasch.


BMC Public Health | 2006

Patients with femoral or distal forearm fracture in Germany: a prospective observational study on health care situation and outcome

Heinz G. Endres; Burkhard Dasch; Margitta Lungenhausen; Christoph Maier; R. Smektala; Hans J. Trampisch; Ludger Pientka

BackgroundDistal radius and proximal femoral fractures are typical injuries in later life, predominantly due to simple falls, but modulated by other relevant factors such as osteoporosis. Fracture incidence rates rise with age. Because of the growing proportion of elderly people in Western industrialized societies, the number of these fractures can be expected to increase further in the coming years, and with it the burden on healthcare resources. Our study therefore assessed the effects of these injuries on the health status of older people over time. The purpose of this paper is to describe the study method, clinical parameters of fracture patients during hospitalization, mortality up to one and a half years after discharge in relation to various factors such as type of fracture, and to describe changes in mobility and living situation.MethodsData were collected from all consecutive patients (no age limit) admitted to 423 hospitals throughout Germany with distal radius or femoral fractures (57% acute-care, femoral and forearm fractures; 43% rehabilitation, femoral fractures only) between January 2002 and September 2003. Polytrauma and coma patients were excluded. Demographic characteristics, exact fracture location, mobility and living situation, clinical and laboratory parameters were examined. Current health status was assessed in telephone interviews conducted on average 6–7 months after discharge. Where telephone contact could not be established, at least survival status (living/deceased/date of death) was determined.ResultsThe study population consisted of 12,520 femoral fracture patients (86.8% hip fractures), average age 77.5 years, 76.5% female, and 2,031 forearm fracture patients, average age 67.6 years, 81.6% female. Womens average age was 6.6 (femoral fracture) to 10 years (forearm fracture) older than mens (p < 0.0001). Only 4.6% of femoral fracture patients experienced changes in their living situation post-discharge (53% because of the fracture event), although less than half of subjects who were able to walk without assistive devices prior to the fracture event (76.7%) could still do so at time of interview (34.9%). At time of interview, 1.5% of subjects were bed-ridden (0.2% before fracture). Forearm fracture patients reported no change in living situation at all. Of the femoral fracture patients 119 (0.95%), and of the forearm fracture patients 3 (0.15%) died during hospital stay. Post-discharge (follow-up one and a half years) 1,463 femoral fracture patients died (19.2% acute-care patients, 8.5% rehabilitation patients), but only 60 forearm fracture patients (3.0%). Ninety percent of femoral fracture deaths happened within the first year, approximately 66% within the first 6 months. More acute-care patients with a pertrochanteric fracture died within one year post-discharge (20.6%) than patients with a cervical fracture (16.1%).ConclusionMortality after proximal femoral fracture is still alarmingly high and highest after pertrochanteric fracture. Although at time of interview more than half of femoral fracture patients reported reduced mobility, most patients (96%) attempt to live at home. Since forearm fracture patients were on average 10 years younger than femoral fracture patients, forearm fractures may be a means of diagnosing an increased risk of later hip fractures.


Deutsches Arzteblatt International | 2015

Place of Death: Trends Over the Course of a Decade: A Population-Based Study of Death Certificates From the Years 2001 and 2011.

Burkhard Dasch; Klaus Blum; Philipp Gude; Claudia Bausewein

BACKGROUND In Germany, data on place of death is recorded from death certificates, but not further analyzed. Consequently, hardly any information is available at the population level regarding the distribution of place of death (e.g. home, hospital, palliative care unit, nursing home, hospice). METHODS We carried out a descriptive statistical analysis of the registered places of death in evaluated death certificates from selected areas of Westphalia-Lippe for the years 2001 and 2011. Factors affecting the place of death were determined with binary multivariate regression. RESULTS We analyzed 24 009 death certificates (11 585 for 2001 and 12 424 for 2011). The distribution of places of death for the overall population was as follows (2001 vs. 2011): at home, 27.5% vs. 23.0% (p<0.001); in the hospital, 57.6% vs. 51.2% (p<0.001); on a palliative care unit, 0.0% vs. 1.0%, in a care or nursing home, 12.2% vs. 19.0% (p<0.001); in a hospice, 2.0% vs. 4.6% (p<0.001); elsewhere, 0.6% vs. 0.6% (p = 0.985); not indicated, 0.1% vs. 0.6% (p<0.001). Independent factors affecting the place of death were age, sex, place of residence, and the presence of cancer or of dementia. CONCLUSION Most people in Germany die in institutions; the most common place of death is still the hospital, where more than half of all deaths take place. Only one death in four occurs at home. There is a marked secular trend away from dying at home or in the hospital, in favor of dying in a care or nursing home; death in palliative care units and hospices is also becoming more common.


Unfallchirurg | 2008

Die stationäre Behandlungsqualität der distalen Radiusfraktur in Deutschland

R. Smektala; Heinz G. Endres; Burkhard Dasch; F. Bonnaire; Hans-Joachim Trampisch; Ludger Pientka

BACKGROUND This study is the first to document the quality of inpatient care provided to elderly patients with distal radius fracture in Germany. PATIENTS AND METHODS Inpatient care provided to 1,201 patients age 65 or older with isolated distal radius fracture was documented in a prospective cohort study conducted at 242 acute care clinics in Germany between January 2002 and September 2003. RESULTS The median patient age was 75, and nearly 90% of patients were female. Approximately 71% of patients were classified as ASA I or II, and 28% were ASA III. The most common comorbidity was arterial hypertension (60%). Seventy-five percent of patients were admitted on the day of the accident; of these, 63% had surgery on the same day, and 20% on the following day. The primary form of anaesthesia was general anaesthesia (55%). The predominant fracture management procedure was percutaneous K-wire osteosynthesis (56% of cases), followed by plate osteosynthesis (44%). The length of hospital stay after plate osteosynthesis (median 8.5 days) was more than twice as long as after K-wire osteosynthesis (median 4 days). The rate of postoperative complications typical of each procedure was around 10%. Roughly 90% of patients were discharged to home. Although evidence of osteoporosis was observed in 62% of women and 50% of men, only 7.9% of patients were prescribed osteoporosis-specific medication. CONCLUSIONS Unexpected findings were the predominance of general anaesthesia and percutaneous K-wire osteosynthesis. Osteoporosis, affecting a majority of elderly women, is neglected in clinical practice. Good quality of care is reflected by the low rate of complications.


European Journal of Pain | 2008

Fracture-related hip pain in elderly patients with proximal femoral fracture after discharge from stationary treatment

Burkhard Dasch; Heinz G. Endres; Christoph Maier; Margitta Lungenhausen; R. Smektala; Hans J. Trampisch; Ludger Pientka

Background: Proximal femoral fracture is a common condition in the elderly but very little is known about fracture‐related hip pain in these patients after discharge from stationary treatment.


Current Medical Research and Opinion | 2007

Diagnosis and treatment of osteoporosis in postmenopausal women with distal radius fracture in Germany

Heinz G. Endres; Burkhard Dasch; Christoph Maier; Margitta Lungenhausen; R. Smektala; Hans J. Trampisch; Ludger Pientka

ABSTRACT Objective: The aim of this study was to evaluate osteoporosis diagnosis and treatment on the basis of medical history, at hospital discharge, and 6–12 months after discharge, as well as to assess the frequency of subsequent fractures in postmenopausal women with distal radius fracture. Research design and methods: A prospective, observational study of hospitalized women aged 55 years and older with an isolated distal radius fracture from minimal trauma. Subjects were recruited in 242 acute care hospitals in Germany. Outcome measures: Potential risk factors for osteoporosis, frequency of osteoporosis assessment, frequency of medication treatment and subsequent fractures 6–12 months after discharge. Results: Among 2031 patients we identified 652 appropriate postmenopausal women. Less than one-third of patient histories contained any bone density parameters, and only a minority of subjects (33%, 217) underwent bone density assessment while in hospital. Of these, 55% (119) were diagnosed with low bone density, yet only 30% of those were prescribed supplements (calcium/vitamin D) and/or specific osteoporosis medication (mostly bisphosphonates) at discharge. Six to twelve months after hospital discharge, the low rate of treatment had not changed substantially. In the interval, 4.3% had sustained a subsequent fracture from minimal trauma: 1.4% a distal radius fracture (0.3% a refracture) and 2.9% a hip joint or other fracture (not specified). A significant age difference between those with and without subsequent distal radius fractures was found ( p = 0.01) but not a significant difference between patients with or without osteoporosis medication ( p = 0.79), primarily because the case numbers were too small. Conclusions: A substantial proportion of postmenopausal women hospitalized with distal radius fracture were not sufficiently evaluated or treated for their potential risk of osteoporosis.


Unfallchirurg | 2009

[Quality of care after distal radius fracture in Germany. Results of a fracture register of 1,201 elderly patients].

R. Smektala; Heinz G. Endres; Burkhard Dasch; F. Bonnaire; Hans-Joachim Trampisch; Ludger Pientka

BACKGROUND This study is the first to document the quality of inpatient care provided to elderly patients with distal radius fracture in Germany. PATIENTS AND METHODS Inpatient care provided to 1,201 patients age 65 or older with isolated distal radius fracture was documented in a prospective cohort study conducted at 242 acute care clinics in Germany between January 2002 and September 2003. RESULTS The median patient age was 75, and nearly 90% of patients were female. Approximately 71% of patients were classified as ASA I or II, and 28% were ASA III. The most common comorbidity was arterial hypertension (60%). Seventy-five percent of patients were admitted on the day of the accident; of these, 63% had surgery on the same day, and 20% on the following day. The primary form of anaesthesia was general anaesthesia (55%). The predominant fracture management procedure was percutaneous K-wire osteosynthesis (56% of cases), followed by plate osteosynthesis (44%). The length of hospital stay after plate osteosynthesis (median 8.5 days) was more than twice as long as after K-wire osteosynthesis (median 4 days). The rate of postoperative complications typical of each procedure was around 10%. Roughly 90% of patients were discharged to home. Although evidence of osteoporosis was observed in 62% of women and 50% of men, only 7.9% of patients were prescribed osteoporosis-specific medication. CONCLUSIONS Unexpected findings were the predominance of general anaesthesia and percutaneous K-wire osteosynthesis. Osteoporosis, affecting a majority of elderly women, is neglected in clinical practice. Good quality of care is reflected by the low rate of complications.


Deutsche Medizinische Wochenschrift | 2016

Epidemiologische Untersuchung zum Sterbeort von Tumorpatienten

Burkhard Dasch; K. Blum; H. Vogelsang; Claudia Bausewein

Background | In Germany, place of death is recorded on death certificates, but is not analyzed further. In consequence, only little is known about the place of death among cancer patients at the population level. The aim of the study was to describe the changes of places of death in cancer patients over a time period of 10 years. Material and methods | This study examined death certificates from 2001 and 2011 of selected regions of Westphalia-Lippe (Germany). Cancer patients were identified on the basis of cause of death. Description of frequencies of place of death and subgroup analyses by tumor entity (ICD-10, C00-C96) were performed. Results | A total of 24 009 death certificates were analyzed (2001: 11,585; 2011: 12,424). Cancer was the underlying or contributory cause of death in 34.0%. For the years 2001 and 2011, respectively, the following distributions of place of death were observed: home, 24.1% vs. 24.7% (p=0.553); hospital, 62.8% vs. 51.4% (p=0.001); palliative care unit, 0.0% vs. 2.2%; hospice, 5.5% vs. 12.5% (p=0.001); nursing home, 7.4% vs. 10.9% (p=0.001); other, 0.1% vs. 0.3% (p=0.063); no data, 0.1% vs. 0.3% (p=0.015). Patients with brain tumours had a higher probability of dying in a hospice (2011: female 23.5%; male 27.7%). A higher risk of death in hospital was observed among cancer patients with an underlying hematological malignancy (2011: female 63.7%; male 68.4%). Conclusion | Cancer patients mainly die in institutions, with hospitals being the most frequent location. Only one in four deaths occurs in the home setting. The trend over time shows a shift in place of death away from hospitals towards hospices, palliative care units, and nursing homes.


Unfallchirurg | 2009

Die stationäre Behandlungsqualität der distalen Radiusfraktur in Deutschland@@@Quality of care after distal radius fracture in Germany: Ergebnisse eines Frakturregisters mit 1201 älteren Patienten@@@Results of a fracture register of 1,201 elderly patients

R. Smektala; Heinz G. Endres; Burkhard Dasch; F. Bonnaire; Hans-Joachim Trampisch; Ludger Pientka

BACKGROUND This study is the first to document the quality of inpatient care provided to elderly patients with distal radius fracture in Germany. PATIENTS AND METHODS Inpatient care provided to 1,201 patients age 65 or older with isolated distal radius fracture was documented in a prospective cohort study conducted at 242 acute care clinics in Germany between January 2002 and September 2003. RESULTS The median patient age was 75, and nearly 90% of patients were female. Approximately 71% of patients were classified as ASA I or II, and 28% were ASA III. The most common comorbidity was arterial hypertension (60%). Seventy-five percent of patients were admitted on the day of the accident; of these, 63% had surgery on the same day, and 20% on the following day. The primary form of anaesthesia was general anaesthesia (55%). The predominant fracture management procedure was percutaneous K-wire osteosynthesis (56% of cases), followed by plate osteosynthesis (44%). The length of hospital stay after plate osteosynthesis (median 8.5 days) was more than twice as long as after K-wire osteosynthesis (median 4 days). The rate of postoperative complications typical of each procedure was around 10%. Roughly 90% of patients were discharged to home. Although evidence of osteoporosis was observed in 62% of women and 50% of men, only 7.9% of patients were prescribed osteoporosis-specific medication. CONCLUSIONS Unexpected findings were the predominance of general anaesthesia and percutaneous K-wire osteosynthesis. Osteoporosis, affecting a majority of elderly women, is neglected in clinical practice. Good quality of care is reflected by the low rate of complications.


Unfallchirurg | 2008

Die stationäre Behandlungsqualität der distalen Radiusfraktur in DeutschlandQuality of care after distal radius fracture in Germany

R. Smektala; Heinz G. Endres; Burkhard Dasch; F. Bonnaire; Hans-Joachim Trampisch; Ludger Pientka

BACKGROUND This study is the first to document the quality of inpatient care provided to elderly patients with distal radius fracture in Germany. PATIENTS AND METHODS Inpatient care provided to 1,201 patients age 65 or older with isolated distal radius fracture was documented in a prospective cohort study conducted at 242 acute care clinics in Germany between January 2002 and September 2003. RESULTS The median patient age was 75, and nearly 90% of patients were female. Approximately 71% of patients were classified as ASA I or II, and 28% were ASA III. The most common comorbidity was arterial hypertension (60%). Seventy-five percent of patients were admitted on the day of the accident; of these, 63% had surgery on the same day, and 20% on the following day. The primary form of anaesthesia was general anaesthesia (55%). The predominant fracture management procedure was percutaneous K-wire osteosynthesis (56% of cases), followed by plate osteosynthesis (44%). The length of hospital stay after plate osteosynthesis (median 8.5 days) was more than twice as long as after K-wire osteosynthesis (median 4 days). The rate of postoperative complications typical of each procedure was around 10%. Roughly 90% of patients were discharged to home. Although evidence of osteoporosis was observed in 62% of women and 50% of men, only 7.9% of patients were prescribed osteoporosis-specific medication. CONCLUSIONS Unexpected findings were the predominance of general anaesthesia and percutaneous K-wire osteosynthesis. Osteoporosis, affecting a majority of elderly women, is neglected in clinical practice. Good quality of care is reflected by the low rate of complications.


European Heart Journal | 2006

Association of low ankle brachial index with high mortality in primary care

Curt Diehm; Stefan Lange; Harald Darius; David Pittrow; Berndt von Stritzky; Gerhart Tepohl; Roman Haberl; Jens Rainer Allenberg; Burkhard Dasch; Hans J. Trampisch

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R. Smektala

Ruhr University Bochum

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David Pittrow

Dresden University of Technology

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