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At least 19 recordsLinked to original sources
PubMed2001

[Benign diseases in radiotherapy: a practice survey in Belgium. Peer review of radiotherapy in Belgium].

In 1996 and 2000, a survey of radiation practice in Belgium was performed by sending a questionnaire to the different centers asking their opinion and number of patients treated. There was a great similarity between the two surveys both for indications and total number of patients irradiated. For the most common indications (prevention of cheloids, heterotopic bone formation, hyperthyroidy ophthalmopathy), there was a trend to use similar radiation technique following recent publications. In contrast, if the number of cases of macular degeneration is declining, the prevention of vessels restenosis is becoming more and more an indication.

Belgium↗
PubMed1999

Chest wall resection for local recurrence of breast cancer. Presented at the 99th Meeting of the Royal Belgium Society of Obstetrics and Gynecology, Brussels May 9th 1998, Belgium.

We present three cases of chest wall resection for locally recurrent breast cancer and a Medline review of the current literature. In selected cases full thickness resection of the chest wall may be used as a salvage procedure to improve the quality of life and prolong the survival at low morbidity and mortality.

Adult↗
PubMed1982

Epidemiology of analgesic nephropathy in Belgium.

The incidence of analgesic nephropathy in patients with terminal renal failure (AN-TRF) was evaluated by questioning all the dialysis units in Belgium. The results were analyzed with respect to the distribution of the analgesic market in Belgium. Replies were received from 46 of the 49 dialysis units for adults. Of the 1,400 patients treated in these units, 258 (18.4%) have AN. Furthermore, AN was more frequent in the neighbourhood of Antwerp than in the other Belgian provinces (100 AN-TRF/million adults vs 19; 36% of TRF vs 14%, P less than 0.001). The number of patients treated by hemodialysis per million adults was correlated well with the number of AN-TRF/million adults in the various areas of Belgium (r = 0.73, P less than 0.05). 265 tons of analgesics (35 g/adult/year), including 55 tons of phenacetin (7 g/adult/year) are sold each year in Belgium. Among the five most popular drugs in Belgium, three are analgesics containing acetylsalicylate-phenacetin or phenazone or paracetamol-caffeine. These three analgesics are made in the neighbourhood of Antwerp, no such analgesics are made in other areas of Belgium. No correlation exists between the geographic distribution of AN-TRF and the distribution of other widely-used over-the-counter drugs such as laxatives, non-phenacetin-containing analgesics and even analgesics which contain phenacetin but which are not made in Belgium. Conversely, the distribution of AN-TRF was well correlated with that of the sale of an analgesics made in the neighbourhood of Antwerp (r = 0.79, P less than 0.001). Belgium thus has, after Australia, the second highest incidence of analgesic nephropathy in the world. The geographic distribution of AN-TRF inside Belgium correlates with the existence of analgesic factories in the neighbourhood of Antwerp.

Acetaminophen↗
PubMed2004

Isolation by language and distance in Belgium.

The isonymy structure of trilingual Belgium was studied using the surname distributions for 1,118,004 private telephone users. The users were distributed in 77 Flemish, 76 French, and 3 German speaking towns, selected on a geographic basis to form an approximately regular grid over Belgium. Lasker's distance was found to be considerably higher between languages than within languages. For the whole of Belgium, irrespective of language, it was highly correlated with linear geographic distance, with r = 0.721+/-0.014, which is the highest correlation observed in European countries to date. Within Belgium and within languages, the correlation was highest among the Flemish (r = 0.878 +/- 0.007), and lowest among the French (r = 0.631+/-0.020). Isolation by distance in Belgium is the highest we have found in Europe, and as high as in Switzerland where the different languages are separated by geographical barriers. This is not the case in Belgium, so that the considerable isolating power of languages emerges clearly from the present analysis. From the comparison of Lasker's distance between (9.48) and within (8.16) languages, and from its regression over geographic distance (b = 0.01206), it was possible to establish a quantitative relationship between the isolating power of languages and that of geographic distance as (9.48-8.16)/0.01206 = 109 kilometres. This transformation of language distance into an equivalent geographic distance, given here for Belgium, can be applied to any similar geo-linguistic situation.

Belgium↗
PubMed1995

Birthweight, preterm births and neonatal mortality in Belgium and the United States.

Belgium is known to have a lesser low birthweight rate and a lower infant mortality rate than the United States. We used previously unpublished data to show that beneath this comparison lies a more complicated picture. Singleton live birth certificates for 1986-87 were analysed. Despite a lower mean birthweight in Belgium (3360 g) than in the United States (3420 g), Belgium had fewer (4.9%) low birthweight infants than the US (5.9%) because of fewer preterm births (4.4 vs. 9.3%). Consistent with the excess of preterm births in the US, the residual distribution of birthweight was smaller in Belgium (2.2% vs. 3.1%). Whereas neonatal mortality was 4.8/1000 in Belgium and 5.6/1000 in the US, birthweight-specific neonatal mortality was higher in Belgium. The challenge for Belgium is to improve the survival of newborns regardless of their birthweight. In the US, the task is to eliminate the excess of small preterm infants.

Belgium↗
PubMed1987

Assessment and comparison of human exposure to lead between Belgium, Malta, Mexico and Sweden.

This is a follow-up study of UNEP/WHO Pilot Project on Assessment of Human Exposure to Lead and Cadmium through Biological Monitoring, carried out in 1983/1984. The main objectives of the follow-up study were: to study whether differences in blood-lead levels found between countries in the Biological Monitoring Project were confirmed and were primarily due to exposure via ingested lead (oral intake) or via inhaled lead; to make a preliminary survey, in selected areas, of the possible sources of high exposure (Malta, Belgium). Four countries participated: Belgium, Malta, Mexico, Sweden. To insure comparability between the populations, certain categories were monitored: teachers for socio-economic status, non smoking males, aged between 25 and 50 years old. The blood-lead concentration (PbB) was measured to determine the current exposure and the feces-lead excretion (PbF) was determined to find out the part of the exposure due to ingestion. Blood-lead levels and feces-lead excretion were very different between the four countries. Median values for PbB, in micrograms Pb/1, were, in decreasing values 247 in Malta, 188 in Mexico, 135 in Belgium and 53 in Sweden. Median values for PbF, in micrograms Pb/day, were 361 in Malta, 159 in Mexico, 82 in Belgium and 22 in Sweden. Oral intake seems to be the major exposure route in the four countries. The relationship between PbB and PbF is curvilinear. To investigate the possible source of high exposure, a preliminary survey was made in Malta and Belgium; lead in air suspended and sedimenting particles was monitored as well as the lead concentration in some food and street dust samples. Concerning the comparison of lead concentrations in these environmental samples between Belgium and Malta, no major differences were detected. The high internal exposure to lead in Maltese people, as measured by PbB, is probably due to a combination of several factors.

Adult↗
PubMed2005

Prevalence and impact of generalized anxiety disorder and major depression in primary care in Belgium and Luxemburg: the GADIS study.

PURPOSE: GADIS aims at determining the prevalence of generalized anxiety disorder (GAD) and major depression (MD) in primary care and their impact on the patient's functioning in Belgium and Luxemburg. METHOD: A large scale screening program was conducted at the consultation of general practitioners to detect patients with GAD and MD according to DSM-IV criteria. We collected additional data regarding the use of hypnotic, tranquilizer, antidepressant and analgesic medications. Impact on the patient was assessed with the Sheehan disability scale. RESULTS: Three hundred GP's in Belgium and Luxemburg were asked to screen 50 consecutive patients. Of the 13,677 analyzed patients, 8.3% were diagnosed to have GAD and 6.3% MD. Comorbidity was observed in 4.2% of patients. The prevalence was much higher in the French-speaking part of Belgium. GAD and MD were associated with impairment in social, familial and professional functioning. Only a minority of patients with GAD and/or MD was treated with an antidepressant and almost half of subjects with GAD and/or MD were treated with a tranquilizer. CONCLUSION: Prevalence rates of GAD and MD in primary care in Belgium are comparable to other countries. GAD and MD are disabling conditions. Antidepressants are still used only in a minority of subjects with GAD and/or MD in primary care in Belgium and Luxemburg. The prevalence of GAD and MD appears to be much higher in French-speaking parts of Belgium.

Analgesics, Non-Narcotic↗
PubMedDate not supplied

Endemic alveolar echinococcosis in Southern Belgium?

Until now, Belgium has been considered as a low-risk country for alveolar echinococcosis. However it was recently demonstrated by necropsy series that, in some parts of southern Belgium (Wallonia), up to 51% of the red foxes (Vulpes vulpes) may be infected by E. multilocaris. The authors, working in a university hospital in southern Belgium, described in 2002 the first autochthonous Belgian case of hepatic alveolar echinococcosis. More importantly, in 2004, they diagnosed three other patients with alveolar echinococcosis. One underwent surgical resection, but two others had bilateral pulmonary involvement at time of definite diagnosis. Palliative albendazole therapy was initiated. These patients had been diagnosed with hepatic mass from unknown origin for several months. The previous experience with the first case allowed the authors to consider and to confirm alveolar echinococcosis diagnosis, made by pathology and/or serological tests and imaging. These four patients with alveolar echinococcosis were living either in the Liege or the Luxembourg province. Considering the high prevalence of E. multilocaris infection of red foxes and the recent increase of the fox population due to rabies vaccination in southern Belgium, and also the presence of E. multilocaris infection of red foxes in northern Belgium, it is likely that not only Wallonia, but also maybe the whole Belgium, may face endemic alveolar echinococcosis in the next years.

Aged↗
PubMed1999

Birth outcomes of immigrant women in the United States, France, and Belgium.

OBJECTIVES: To compare maternal characteristics and birth outcomes of Mexico-born and native-born mothers in the United States and those of North African mothers living in France and Belgium to French and Belgian nationals. METHODS: We examined information from single live birth certificates for 285,371 Mexico-born and 3,131,632 U.S.-born mothers (including 2,537,264 U.S.-born White mothers) in the United States, 4,623 North African and 103,345 Belgian mothers in Belgium, and a French national random sample consisting of 632 North African and 11,185 French mothers. The outcomes were mean birthweight, low birthweight, and preterm births. Differences between native/nationals and foreign-born mothers in each country were assessed in bivariate and multivariate analyses controlling for maternal risk factors. RESULTS: The adjusted odds for low birthweight were lower for immigrants than native/nationals by 32% in the United States, by 32% in Belgium, and by 30% in France. The adjusted odds for preterm births were lower for immigrants compared with native/nationals by 11% in the United States and by 23% in Belgium. In France, the odds for preterm births were comparable for immigrants and naturalized mothers. Infants of immigrant mothers also had higher mean birthweights in all three countries. CONCLUSION: Despite their disadvantaged status, Mexico-born and North African-born women residing in the United States, France, and Belgium show good birth outcomes. These cannot be explained solely by traditional risk factors. Protective factors and selective migration may offer further clues.

Adolescent↗
PubMed2000

National guidelines for the judicious use of glycopeptides in Belgium.

OBJECTIVE: The 'HICPAC guidelines', published in the USA in 1995 stressed the crucial role of restrictive usage of glycopeptides in the strategy to limit the emergence and spread of resistant enterococci. Because controversy still remains in Belgium on the necessity and feasability of restricting glycopeptide usage, the infectious diseases advisory board (IDAB) developed a consensus statement on the judicious use of glycopeptides in Belgium. METHODS: The literature on the indications for glycopeptide treatment was reviewed, categorized and discussed by a working party of the IDAB.Consequently, the IDAB reached consensus on the warranted indications for glycopeptide use in Belgium. RESULTS: The opinion of the IDAB-members is reported in a consensus statement specifying the indications for treatment and for prophylaxis with glycopeptide antimicrobials, as well as the situations where glycopeptides should not be used, taking into account the specific epidemiology of bacterial resistance, the availability of antibiotics and the common prescribing practices in Belgium. CONCLUSIONS: The IDAB concludes that restrictive usage of glycopeptides must also be a priority in Belgium. Guidelines on the judicious use of these antibiotics adapted to the national situations must contribute to this objective.

Anti-Bacterial Agents↗
PubMedDate not supplied

A case of hepatic alveolar echinococcosis contracted in Belgium.

We report herein the case of a Belgian 76-year-old woman who developed a hepatic tumour suspected to be a breast cancer metastasis. Radiological imaging and guided biopsies were not contributive. The patient underwent an explorative laparoscopy with frozen sections that did not provide further diagnosis, and an open left bisegmentectomy was performed during the same anaesthesia. Histopathological examination of the hepatic mass showed Echinococcus multilocularis metacestodes, demonstrating alveolar echinococcosis. As our patient denied any travel in foreign countries and has undergone regular abdominal ultrasonographies since her mastectomy, it is highly likely that this alveolar echinococcosis had been contracted in Belgium. If some imported cases may be seldom managed in Belgium, to our knowledge, this case is the first occurrence of alveolar echinococcosis contracted in Belgium. This report, added to the demonstration of E. multilocaris infection of 50% of red foxes in Southern Belgium, and the potential infection of domestic cats and dogs, should attract attention of the medical community on the possible outbreak of endemic alveolar echinococcosis in Belgium, and on the related public health concerns.

Aged↗
PubMed1989

Nutrition and cardiovascular mortality in Belgium. For the B.I.R.N.H. Study Group.

Significant differences in nutrition exist between the northern and the southern regions of Belgium. The most important differences are a lower saturated fat intake, a higher polyunsaturated fat intake and a higher P/S ratio in the north. Total protein, animal and vegetal protein, salt from processed foods and fiber intake are also higher in the north. The intake of butter is higher in the south and the intake of total and dietetic margarine and of fish are higher in the north. All causes, total cardiovascular, IHD (only in men), stroke and residual cardiovascular mortality are higher in the south, consistent with the regional distribution of fat intake. However, within each region there is no correlation between these mortality patterns and fat intake. This phenomenon can be explained by the presence of confounding factors: salt intake from processed foods, fish, alcohol intake and smoking habits, all of them having a different and sometimes inverse distribution among the counties. The geographical association of fat intake and cardiovascular mortality is strengthened by a similar association between trends in fat intake and trends in cardiovascular mortality. From 1968 onwards until about 1975 a decrease in saturated fat and a marked increase in polyunsaturated fat occurred together with a decreasing dietary cholesterol and salt intake. An important decrease in IHD occurred in Belgium, particularly between 1972 and 1979, and is still the highest in Europe (1968-1984). Belgium is ranked among the five top countries of Europe where stroke mortality (age 45-74 years) is declining most. The nutritional situation of Belgium and the level of mortality, though improving, are still far from ideal. The total fat, saturated fat and salt intake are much higher than recommended by W.H.O. Continued vigorous action will be necessary in order to achieve the W.H.O. goals. A comparison of what occurred in Belgium and in other countries with regard to cardiovascular mortality and nutrition underlines the role of nutrition as a key factor in public health.

Adult↗