Resource utilization and productivity loss in persons with spina bifida­an observational study of patients in a tertiary urology clinic in Germany.

BACKGROUND AND PURPOSE: To investigate resource use and burden associated with spina bifida (SB) in Germany. METHODS: A questionnaire was used to obtain information on SB-related healthcare resource use and assistive technologies used for the last 1 and 10 years. Individuals with SB were recruited at a tertiary specialist clinic. To participate, persons with SB required the cognitive ability to respond or a caregiver to answer questions on their behalf. They could use personal medical charts or other records to answer. The analyses included assessment of frequency and extent of resource use for both time frames. RESULTS: Data on 88 persons with a diagnosis of SB were collected (44% female). During the last year, 88.6% (N = 78) reported at least one visit to a general practitioner's (GP's) office, 77.3% (N = 68) to a urologist and 69.3% (N = 61) to a physiotherapist. The annual average number of visits was 7.6 GP, 3.6 urologist and 65.3 physiotherapist visits. Amongst those hospitalized, a single hospitalization lasted 7.3 days on average, whereas the average annual number of hospital days was 14.8 days. During the previous 10 years, 67.0% (N = 59) of responders used a wheelchair, 64.7% (N = 57) used glasses and 59.1% (N = 52) used orthopaedic shoes, with an average of 2.5, 2.8 and 6.1 new items used, respectively. CONCLUSIONS: The results indicate that persons with SB require a substantial amount of interaction with healthcare providers, as well as other healthcare-related resource use, both in the shorter and longer terms.

Economic burden of neural tube defects in Germany.

OBJECTIVE: Failure of closure of the neural tube often leads to serious malformations, including spina bifida, anencephaly and encephalocoele. Despite improvements in medical and surgical treatment, the burden associated with spina bifida is substantial but country-specific data are lacking outside North America. This study aims to improve understanding of the economic implications and burden associated with the morbidity of children and adults with neural tube defects (NTDs) in Germany. STUDY DESIGN: Retrospective data analysis. METHODS: 2006-2009 German health insurance data of persons with NTDs (spina bifida and encephalocoele) were analysed to determine the economic burden of illness associated with NTDs in Germany. Cases were identified using ICD-10 codes; data included outpatient and inpatient care, rehabilitation, remedies and medical aids, pharmacotherapy use, long-term care and information on sick leave. The analysis was stratified by age group to provide a burden estimate specific to a person's age. To obtain an indicator of incremental burden to the Statutory Health Insurance (SHI), results were compared to the standardized healthcare expenditures according to the German Risk Compensation Scheme (RSA). RESULTS: Overall, 4141 persons with an ICD code related to NTDs were identified (out of a population of 7.28 million persons screened). The administrative prevalence ranged from 0.54 to 0.58 per 1000 enrollees. Of those, 3952 (95.4%) were diagnosed with spina bifida. The average annual mean healthcare expenditure of persons with spina bifida was €4532 (95% CI = 4375-4689, SD = 9590, Median = 1000), with inpatient care contributing €1358 (30.0%), outpatient care €644 (14.2%), rehabilitation €29 (0.6%), pharmacotherapy €562 (12.4%), and remedies and medical aids €1939 (42.8%). The incremental cost due to spina bifida was substantially higher than the standardized SHI expenditures for all age groups. The difference was highest for persons ≤ 10 years old (€10,971 vs €2360 for the age group ≤ 1, €8599 vs €833 for the age group 2-5 years and €10,601 vs €863 for the age group 6-10 years). The difference was smallest for the age group 41-50 years (€2524 vs €1101) and for 71 years and over (€5278 vs €4389). CONCLUSION: Expenditures of persons with spina bifida exceeded the standardized SHI expenditures, indicating a considerable economic burden. The economic burden is continuous throughout the person's life, with high monetary impact and exposure to the healthcare system (especially in early years of life). Efforts should be devoted to improve the prevention of NTDs and provide appropriate support for persons with NTDs, parents, and caregivers--especially in early years.

Elevated carbohydrate-deficient transferrin predicts prolonged intensive care unit stay in traumatized men.

Carbohydrate-deficient transferrin (CDT) is reported to have a higher specificity in alcoholism than conventional markers. As the morbidity and mortality rates amongst chronic alcoholics are raised following trauma, the objective was to investigate if CDT could be used to predict prolonged intensive care unit (ICU) stay and an increased morbidity in patients with multiple injuries admitted to the ICU. In this prospective double-blind study, 66 traumatized male patients were transferred to the ICU following admission via the emergency room and operative management. Blood samples for CDT determination were taken upon admission to the emergency room, the ICU and on days 2 and 4 following admission. The patients were allocated a priori to two groups: high CDT group (CDT >20 U/l on admission to the emergency room) and low CDT group (CDT < or = 20 U/l). CDT values were determined by microanion-exchange chromatography and radioimmunoassay. Thirty-six patients had an elevated CDT value on admission to the emergency room. The high CDT group had a significantly prolonged ICU stay (median high CDT group: 13 davs; median low CDT group: 5 days). Major intercurrent complications, such as alcohol-withdrawal syndrome, tracheobronchitis, pneumonia, pancreatitis, sepsis, and congestive heart failure, were significantly increased in the high CDT group. The increased risk of pneumonia in the high CDT group may be related to the significantly increased period of mechanical ventilation. As high CDT values were associated with an increased risk of intercurrent complications and a prolonged ICU stay, it seems reasonable to use CDT as a marker in intensifying research work into preventing alcoholism-associated complications.

Three-dimensional gray scale ultrasonographic imaging of the celiac axis: preliminary report.

The vessels of the celiac axis were evaluated in 16 healthy volunteers with three-dimensional gray scale ultrasonography. Sonographic volume data sets were obtained from both sagittal and transverse planes. The visualization of specific branches of the celiac artery (hepatic, splenic, left gastric, gastroduodenal, left hepatic, right hepatic, right gastric) was evaluated, and each vessel was placed in one of four categories on the basis of the appearance of the specific vessel and image clarity (not seen, poorly seen, adequately seen, well seen). Each vessel was evaluated on an initial two-dimensional scan and on a second scan using the entire volume to optimize and follow the designated vessel using rotating, referencing, and scrolling display capabilities. The ability to manipulate an entire volume improved visualization of the selected vessels as noted by an improved score. The proportion of vessels in the "not seen" and "poorly seen" categories decreased from the initial scan (62.5%) to the scan utilizing the entire volume (36%). Alternatively, the percentage of vessels in the "adequately seen" to "well seen" categories improved from 37.50% on the initial examination to 64% on the scans using the entire volume to depict vascular anatomy. The optimal plane to image each vessel depended on the course of a specific vessel. For optimal imaging of all the selected vessels, both sagittal and transverse volume acquisitions and both sagittal and transverse planes were needed. Three-dimensional imaging provided a new imaging plane (coronal) that was useful in following and identifying vessels, especially those vessels coursing in a right to left direction. Vascular variants were identified by this technique in two of 16 subjects. Vascular imaging was improved with three-dimensional ultrasonography, and this imaging method may provide additional assistance in decision making when evaluating abdominal vessels.