Home-based circuit training improves blood lipid profile, liver function, musculoskeletal fitness, and health-related quality of life in overweight/obese older adult patients with knee osteoarthritis and type 2 diabetes: a randomized controlled trial during the COVID-19 pandemic.

BACKGROUND: There is strong evidence showing the association between obesity, type 2 diabetes mellitus (T2DM), and knee pain resulting from osteoarthritis. Regular exercise has been reported as a foundational piece of the preventive therapy puzzle for knee osteoarthritis (KOA) patients. Nonetheless, evidence-based exercise protocols for people with comorbidities, such as obesity, T2DM, and KOA are limited. Therefore, the present trial aimed to assess the effectiveness of a 12-week home-based circuit training (HBCT) protocol on various indices related to cardiometabolic health, musculoskeletal fitness, and health-related quality of life (HRQoL) among overweight/obese older adult patients with KOA and T2DM during the COVID-19 lockdown. METHODS: This is a randomized controlled trial study registered at the National Medical Research Register (ID: RSCH ID-21-01180-KGTNMRR ID-21-02367-FUM) and obtained approval on December 9, 2021. Seventy overweight or obese patients with KOA and T2DM (62.2 ± 6.1 years; 56% female) were randomly assigned to the intervention group (n = 35, HBCT) or the no-exercise control group (n = 35, CON). HBCT performed a 12-week progressive protocol (seven exercises; 15-30 repetitions per exercise, 1 min passive rest between exercises; 2-4 rounds per session; 20-60 min total session duration). Blood samples were collected, and assays were performed to assess the lipid profile, liver function, and fasting blood glucose (FBG). In addition, the 30-s Chair Stand Test (30CST) was used to evaluate lower body muscular strength and endurance while the Timed Up and Go (TUG) test was used to evaluate lower limb function, mobility, and the risk of falls for all the participants. HRQoL was assessed using the Osteoarthritis Knee and Hip Quality of Life (OAKHQoL). All the assessments were conducted at pre-, mid-, and post-training stages during the application or practice of the exercise protocol, rather than during the training sessions themselves. RESULTS: HBCT significantly reduced total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), aminotransferase, alanine aminotransferase, FBG and knee pain (p < 0.05). Furthermore, HBCT induced meaningful increases in high-density lipoprotein (HDL-C), lower body muscular strength, endurance, function, mobility, and HRQoL in overweight/obese older adults with T2DM and KOA (p < 0.05). CONCLUSION: The present outcomes recommend that an injury-free HBCT program may improve various indicators related to cardiometabolic health, musculoskeletal fitness, and HRQoL in elderly with overweight/obesity, T2DM and KOA. These findings offer valuable insights for clinicians and practitioners seeking evidence-based exercise interventions tailored for patients managing substantial metabolic and musculoskeletal health challenges in clinical practice.

Assessment of Isokinetic Trunk Muscle Strength and Fatigue Rate in Individuals after Bariatric Surgery.

Background and Objectives: Lean body mass loss after bariatric surgery (BS) is remarkable, despite an effective long-term mass reduction and significant declines in comorbidities. A person's functional capacity is adversely affected when their skeletal muscle strength declines by up to 30%. This study aimed to assess the isokinetic trunk muscle strength and fatigue rate in individuals after BS. Materials and Methods: This study included fifty-eight patients, both male and female, ranging in age from 19 to 45. Twenty-seven individuals had BS and twenty-seven healthy people served as the control group. The primary outcomes were the measurement of the concentric and eccentric isokinetic muscle strength of the trunk flexor and extensor muscles. An isokinetic dynamometer (Biodex Rehabilitation and Testing System 3) was used for the assessment of the isokinetic muscle strength. Noraxon EMG was used to determine a secondary outcome, which was the median frequency slop (MF/time) and root mean square slop (RMS/time) of the lumbar erector spinea muscle at 50% of the Maximum Voluntary Isometric Contraction (MVIC). Outcome measures were assessed for both groups. Results: Compared to the control group, the bariatric group showed a lower mean value of both concentric and eccentric isokinetic muscle strength for the flexor and extensor trunk muscles (p < 0.05). In terms of the EMG fatigue rate, the RMS slope increased significantly more than that of the control group, while the MF slope decreased (p > 0.05). Conclusions: The current study found that, in comparison to the healthy subjects, the BS group showed reduced levels of fatigue and isokinetic strength in the trunk muscles. Based on these results, it is recommended that individuals who underwent BS take part in tailored rehabilitation programs to avoid potential musculoskeletal issues in the future.

Enhancing the quality of life for physical therapists: insights from a cross-sectional study.

Background: Physical Therapy profession is known for its demanding physical requirements. This increases the risk of attrition and work-related accidents and disorders that affect physical therapists' quality of life and work performance. This study aimed to evaluate the effect of physical activity level and other contributing factors on quality of life of physical therapists. Methods: A cross-sectional study was conducted among practicing physical therapists (n = 258). The International Physical Activity Questionnaires-Short Form was used to measure physical activity levels and the World Health Organization Quality of Life Questionnaire short form was used to measure the quality of life among physical therapists. Data was collected through a self-administered online survey using Microsoft Forms. Results: The eligible participants were 258 out of 297. The highest percentage of physical therapists had a moderate physical activity level (45.35%) and the median for overall quality of life score was 63.27(52.73-73.59). There was a significant positive correlation between physical activity and age with overall quality of life score (rs = 0.41, p < 0.001; rs = 0.13, p < 0.036) respectively and a significant negative correlation between body mass index and overall quality of life score (rs = -0.13, p < 0.04). Conclusion: The results obtained revealed that physical therapists mostly have moderate physical activity level and relatively good perceived quality of Life. Furthermore, our study identified significant correlations between physical activity, age, body mass index, and the overall quality of life among practicing physical therapists.

Effects of pre-transplant chest physical therapy on spirometric values and respiratory muscle strength in patients waiting for allogeneic hematopoietic stem cell transplantation: a randomized controlled trial.

Introduction: Many noninfectious pulmonary complications occur immediately within the first few weeks after allogeneic hematopoietic stem cell transplantation (allo-HSCT). This study aimed to evaluate the efficacy of chest physical therapy (CPT) performed during the pre-transplant period in terms of spirometric values and respiratory muscle strength (RMS) in patients waiting for allo-HSCT. Material and methods: Fifty patients aged 40 to 55 years who were scheduled for allo-HSCT were randomly allocated into two equal-sized groups, a CPT group and a control group. The CPT group (n = 25) received CPT in addition to routine medical treatment, while the control group (n = 25) received routine medical treatment only. Patients in both groups received standard physical therapy during the inpatient waiting period. Interventions were conducted daily for 3 weeks before allo-HSCT. Pulmonary function (FEV1, FVC, and FEV1/FVC) was measured by spirometry, and RMS was measured by a respiratory pressure meter. A baseline assessment was done 3 weeks before allo-HSCT (T0), then at the end of treatment immediately before allo-HSCT (T1) and the last assessment at 3 weeks after allo-HSCT (T2) for all measured variables. Results: In comparing the two groups at T1 and T2, the mean spirometric values and RMS, maximal inspiratory pressure, and maximal expiratory pressure were all improved significantly in the CPT group in comparison with the control group (p < 0.05). Conclusions: Adding a 3-week CPT intervention to the pre-transplant rehabilitation program seems to be effective and safe for allo-HSCT recipients, as it improves pre-transplant pulmonary function and respiratory muscle strength and prevents their post-transplant decrease.

Attitudes of Female Health Science Students and Recent Graduates toward the Care of the Dying in Saudi Arabia.

BACKGROUND: Positive and professional attitude of health professionals toward the palliative care issues of patients is crucial and challenging for fresh graduates. This study aimed to explore the perspectives of health science graduates about providing care for dying patients and their families. METHODS: In this cross-sectional study, graduates of the College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, Saudi Arabia (n = 113) have participated. The FATCOD -B scale was used to measure the attitude of health science graduates toward the care of patients and their families on a 5-point Likert scale. Data was collected through survey research forms. RESULTS: Significant associations of graduates' attitude toward care of the dying patient with age, department, religious beliefs, education and experience (p = .05) were found. On the scale of caring for the dying patients' families, religious beliefs and education (p = .05) were significant. Furthermore, multiple linear regression confirmed the predictive relationship of religious beliefs, education, and experience (R2 = .342, F = 11.021, p = .000) with graduates' attitudes toward patient care. In comparison, education (R2 = .068, F = 1.541, p = .183) was the predictor of participants' attitudes towards care of the patients' families. CONCLUSION: There is a dire need to focus on palliative care in the formal curriculum for all the health sciences disciplines. It is highly recommended to utilize case scenarios and simulation practice skills during the academic year to prepare students before the internship year. On-job counselling sessions can be helpful to increase the positive attitude of young Health graduates while working with dying patients and their families.

Patterns and predictors of hand functional recovery following pediatric burn injuries: Prospective cohort study.

PURPOSE: To describe the pattern of hand functional recovery in the first six months following the discharge of children with burn injury, and to identify the predictors affecting this recovery. MATERIALS AND METHODS: This was a prospective, comparative, follow-up cohort study in which hand functional outcome, was assessed during 9 months follow-up on 37 children with burn injuries involving the upper extremity with total body service area (TBSA<35%). Thirty-six matched healthy children were participated to compare the differences between children with burn and healthy children regarding the hand functional outcome. Hand function assessments included total active motion (TAM), grip strength and Jebsen Hand Function Test (JHFT) were conducted at hospital discharge, 3, and 6 months follow-up after discharge. RESULTS: We found a trend towards an increase in the TAM scores over time (P<0.001), and were excellent in 5.41%, at discharge and increased to 18.92% and 40.54% at 3 and 6-month following discharge. The hand grip strength and JHFT showed significant improvement over time after 6 months (P<0.001). Regression analysis revealed that time to surgery, engagement in rehabilitation services, hand dominance, age and TBSA were the predictors of hand functional recovery and accounted 74% for TAM, 0.79 and 0.86 for total JHFT scores and grip strength. CONCLUSIONS: the TAM, grip strength and JHFT were significantly improved after 3-month and these improvements were more evident at 6-month following discharge. Identification of the predictors may help therapists in the development of an effective rehabilitation programs.

Low Vibrational Training as an Additional Intervention for Postural Balance, Balance Confidence and Functional Mobility in Type 2 Diabetic Patients with Lower Limb Burn Injury: A Randomized Clinical Trial.

PURPOSE: Burn injury with pre-existing diabetes has poorer outcomes and complications. Balance and functional mobility are disturbed in diabetic patients with burn injury which increase the risk of total morbidity. The aim of the current study was to evaluate the impact of vibrational training as an additional intervention on postural balance, balance confidence and functional mobility in type 2 diabetic patients with lower limb burn injury. PATIENTS AND METHODS: Thirty-eight type 2 diabetic patients of both sexes with healed lower limb burn were randomly assigned into two equal groups: the vibration group and the control group. The vibration group received whole body vibration (WBV), 3 sessions a week for 8 weeks, in addition to the selected exercise program (balance exercises and resisted exercises), while the control group only received the selected exercise program. Biodex Balance System was used to assess the dynamic balance score, the Activities-specific Balance Scale to assess balance confidence and the timed up and go test to assess the functional mobility. All measurements were obtained before and at the end of the study after 8 weeks of treatment. RESULTS: Marked improvement in all dynamic balance indices; overall stability index, antero-posterior stability index and medio-lateral stability index, balance confidence and the functional mobility were obtained in both the vibration and the control groups (P< 0.05), whereas post-treatment comparison between groups revealed a statistically significant difference in favor of the vibration group in all measured variables. CONCLUSION: Based on the results of the current study, it is possible to conclude that adding WBV training for an 8-week duration to a selected exercise program (balancing and resisted exercises) seems to be effective; in improving postural balance, balance confidence, as well as improving the functional mobility in type 2 diabetic patients with lower limb burn injury.

Beneficial Effects of Paraffin Bath Therapy as Additional Treatment of Chronic Hand Eczema: A Randomized, Single-Blind, Active-Controlled, Parallel-Group Study.

Objective: Chronic hand eczema (CHE) is a common inflammatory skin disease with a major psychological and socioeconomic impacts on patients' quality of life (QoL) and work ability. To the best of knowledge, this study is the first randomized-controlled trial conducted to evaluate the effect of paraffin bath therapy in management of hand eczema and its related symptoms. Design: This study was a parallel-group, active-control, randomized clinical trial with measures at pretreatment, 6th week, and 12th week of treatment. Settings: The study took place at the Outpatient Clinic of Faculty of Physical Therapy, Cairo University, and some licensed rehabilitation centers in Cairo for a 1-year period. Subjects: Sixty patients with moderate to severe CHE were randomly assigned into two groups of equal number; the paraffin bath therapy group and the control group. Interventions: The paraffin group received paraffin bath therapy for 5 days a week for 12 weeks, in addition to the routine skin care program, while the control group only received the routine skin care program. Outcome measures: SCORing Atopic Dermatitis (SCORAD) was used to assess the severity of atopic dermatitis and dermatology life quality index (DLQI) to assess the effect of CHE on quality of patients' life. All measurements were obtained before, at the 6th week, and at the 12th week of treatment. Results: Marked improvement in the severity of the disease symptoms was observed, reflected by a highly decrease in objective SCORAD score in the paraffin group over time more than the control group. The percentage of reduction was 28.6% in paraffin group versus 0.41% in control group. Subjective item score (itching and sleepiness) was reduced in the paraffin group more than the control group with a percentage of improvement (47% and 5.5%), respectively. Regarding QoL measure, there were highly positive changes in DLQI in paraffin group more than the control group. The percentage of improvement was 60% in paraffin group and 3.8% in control group. Conclusions: Paraffin bath therapy applied for a 12-week duration seems to be effective, both in reducing severity of eczema symptoms and improving QoL in patients with CHE.

Impacts of Respiratory Muscle Training on Respiratory Functions, Maximal Exercise Capacity, Functional Performance, and Quality of Life in School-Aged Children with Postoperative Congenital Diaphragmatic Hernia.

OBJECTIVES: Congenital diaphragmatic hernia (CDH) is a birth defect affecting the respiratory functions, functional performance, and quality of life (QOL) in school-aged children. Rarely have studies been conducted to evaluate the impacts of respiratory muscle training on school-aged children with postoperative CDH. The current study was designed to evaluate the impacts of respiratory muscle training on respiratory function, maximal exercise capacity, functional performance, and QOL in these children. METHODS: This study is a randomized control study. 40 children with CDH (age: 9-11 years) were assigned randomly into two groups. The first group conducted an incentive spirometer exercise combined with inspiratory muscle training (study group, n = 20), whereas the second group conducted only incentive spirometer exercise (control group, n = 20), thrice weekly for twelve consecutive weeks. Respiratory functions, maximal exercise capacity, functional performance, and pediatric quality of life inventory (PedsQL) were assessed before and after the treatment program. Results. Regarding the posttreatment analysis, the study group showed significant improvements in all outcome measures (FVC%, p < 0.001; FEV1%, p = 0.002; VO2max, p = 0.008; VE/VCO2 slope, p = 0.002; 6-MWT, p < 0.001; and PedsQL, p < 0.001), whereas the control group did not show significant changes (p > 0.05). CONCLUSION: Respiratory muscle training may improve respiratory functions, maximal exercise capacities, functional performance, and QOL in children with postoperative CDH. Clinical commendations have to be considered to include respiratory muscle training in pulmonary rehabilitation programs in children with a history of CDH.

Negative pressure wound therapy versus microcurrent electrical stimulation in wound healing in burns.

OBJECTIVE: To compare the efficacy of negative pressure wound therapy (NPWT) with that of microcurrent electrical stimulation (MES) on wound surface area, length of stay (LoS) and colony count of wounds in patients with burns. METHOD: Patients with thermal dermal burn injuries covering 25-40% of total body surface area were enrolled in this clinical trial. Participants were randomly allocated into three, equal-sized groups: patients receiving NPWT, patients receiving MES and a control group which received standard wound care. All groups received the same traditional physical therapy programme in addition to the same nursing and medical care. In all groups, wound surface area, colony count and LoS were measured 72 hours after thermal burn injury (pre), after 10 days and again at 21 days from the beginning of the study. RESULTS: A total of 45 patients took part in the study. There were statistically significant decreases in wound surface area observed in all groups (p<0.05) while MES showed the highest mean percentage of reduction in wound surface. MES and NPWT both showed the lowest values for bacterial growth but NPWT was superior in colony count reduction. For LoS, both MES and NPWT showed the lowest mean value. CONCLUSION: From the findings of this study, MES was more effective in decreasing wound surface area in burn wounds while NPWT was more effective in reducing bacterial growth.

Aerobic exercise training in modulation of aerobic physical fitness and balance of burned patients.

[Purpose] This study aimed to determine the impact of aerobic exercise on aerobic capacity, balance, and treadmill time in patients with thermal burn injury. [Subjects and Methods] Burned adult patients, aged 20-40 years (n=30), from both sexes, with second degree thermal burn injuries covering 20-40% of the total body surface area (TBSA), were enrolled in this trial for 3 months. Patients were randomly divided into; group A (n=15), which performed an aerobic exercise program 3 days/week for 60 min and participated in a traditional physical therapy program, and group B (n=15), which only participated in a traditional exercise program 3 days/week. Maximal aerobic capacity, treadmill time, and Berg balance scale were measured before and after the study. [Results] In both groups, the results revealed significant improvements after treatment in all measurements; however, the improvement in group A was superior to that in group B. [Conclusion] The results provide evidence that aerobic exercises for adults with healed burn injuries improve aerobic physical fitness and balance.

[History of pelvic prolapse]. / L'histoire de prolapsus pelviens.

The history of pelvic prolapse back to the era of the pharaohs, about 1500 years before Christ. Hippocrates practiced succussion. Grenades, pieces of soaked linen were used as pessaries.Over the centuries, the eolution in understanding of this female pathology led to different treatment modalities, some of which we can currently seem strange.

Hydration shell parameters of aqueous alcohols: THz excess absorption and packing density.

Solvation in water requires minimizing the perturbations in its hydrogen bonded network. Hence solutes distort water molecular motions in a surrounding domain, forming a molecule-specific hydration shell. The properties of those hydration shells impact the structure and function of the solubilized molecules, both at the single molecule and at higher order levels. The size of the hydration shell and the picoseconds time-scale water dynamics retardation are revealed by terahertz (THz) absorption coefficient measurements. Room-temperature absorption coefficient at f = 0.28 [THz] is measured as a function of alcohol concentration in aqueous methanol, ethanol, 1,2-propanol, and 1-butanol solutions. Highly diluted alcohol measurements and enhanced overall measurement accuracy are achieved with a THz absorption measurement technique of nL-volume liquids in a capillary tube. In the absorption analysis, bulk and interfacial molecular domains of water and alcohol are considered. THz ideal and excess absorption coefficients are defined in accordance with thermodynamics mixing formulations. The parameter extraction method is developed based on a THz excess absorption model and hydrated solute molecule packing density representation. First, the hydration shell size is deduced from the hydrated solute packing densities at two specific THz excess absorption nonlinearity points: at infinite alcohol dilution (IAD) and at the THz excess absorption extremum (EAE). Consequently, interfacial water and alcohol molecular domain absorptions are deduced from the THz excess absorption model. The hydration shell sizes obtained at the THz excess absorption extremum are in excellent agreement with other reports. The hydration shells of methanol, ethanol, 1- and 2-propanol consist of 13.97, 22.94, 22.99, and 31.10 water molecules, respectively. The hydration shell water absorption is on average 0.774 ± 0.028 times the bulk water absorption. The hydration shell parameters might shed light on hydration dynamics of biomolecules.

[Clinical case of the month. Peritonitis after spontaneous rupture of pyonephrosis. A case report]. / Le cas clinique du mois. Péritonite secondaire à la rupture spontanée d'une pyonéphrose dans la grande cavité péritonéale. A propos d'un cas.

Peritonitis after spontaneous rupture of pyonephrosis is a rare complication, usually diagnosed intraoperatively. We report the case of a 35 year old woman who was admited for an acute abdomen. Ultrasound showed features of acute peritonitis, with left pyonephrosis, confirmed by a CT-SCAN. Treatment consisted of laparotomy with nephrectomy and abdominal washing and draining. The outcome was favourable.

Seoul hantavirus in Europe: first demonstration of the virus genome in wild Rattus norvegicus captured in France.

Although rats (Rattus rattus or Rattus norvegicus) worldwide have been found to carry Seoul hantavirus, there are at present only a very few reports of confirmed human Seoul hantavirus infections outside Asia, where the virus, in certain areas, is responsible for approximately 25% of the human hantavirus infections. In Europe, no confirmed human infections outside laboratories have been described, and although rats occasionally have been found to be antibody positive, the viral genome has not been demonstrated in these animals. The present report describes the first confirmed finding of Seoul hantavirus in R. norvegicus captured in Europe.

Formalin-induced spinal glutamate release in freely moving rats: comparison of two spinal microdialysis approaches.

Two different spinal microdialysis approaches using either a linear tissue probe (LM-3) or a loop probe were explored on freely-moving rats to investigate the basal and formalin-evoked release of glutamate (Glu) in the spinal dorsal horn or in the cerebrospinal fluid (CSF). Adult male Wistar rats were implanted either with a LM-3 probe transversely through the spinal dorsal horn or with a loop probe in the CSF. After 24 hours recovery, microdialysis was initiated with perfusion of modified Ringer's solution at a flow rate of 5 microliters/min and the basal Glu concentrations were sampled for 1 hour. The effects of altering the microdialysis flow rate and perfusion solution on basal Glu release were next investigated. Following the injection of 50 microliters of formalin 5% into the hind paw, 10-min samples were collected for 90 min. The baseline levels of Glu were 0.82 +/- 0.09 microM with LM-3 probes and 5.96 +/- 0.22 microM with the loop probes. Decreasing the flow rate from 5 to 2 microliters/min increased extracellular Glu concentrations by 222.7 +/- 7.3%, whereas perfusion with artificial CSF reduced baseline Glu by 61.5 +/- 9.5% with LM-3 probes. Injection of formalin induced a short-lasting but significant increase of Glu with a similar profile and time course when using either of the microdialysis approaches. In conclusion, microdialysis in the dorsal horn or in the CSF are both effective techniques to assess the alterations in Glu release following peripheral nociceptive input. The loop probe technique in CSF is more reproducible for routine investigation of drug effects, whereas the microdialysis of the dorsal horn provides a useful tool to precisely locate where the release of the neurotransmitters occurs.

Human Granulocytic Ehrlichiosis in Belgium: an underestimated cause of disease.

OBJECTIVES: Human Granulocytic Ehrlichiosis (HGE) is a recently discovered zoonosis and, in Europe, not always included in laboratory testing when a patient presents with a history of tick bite. The available serology results indicate that HGE should be included in the screening panel when a tick-borne disease is suspected. METHODS: Serological methods were applied; i.e. indirect immunofluorescence and Western Blot analysis. Sixty-five serum samples from 47 patients were analysed, of six patients sequential samples were available. RESULTS: 33.8% of the submitted samples were found positive in indirect immunofluorescence, Western Blot confirmed 46.1% of these positive samples. CONCLUSIONS: Although the causative agent and the vector for HGE, Ixodes ticks, are present in Belgium, serology for HGE is seldom solicited. Ehrlichiosis is apparently not always considered as a plausible or possible cause for illness, even when the patient presents with a history of tick bite. We present here a, true be it, incomplete picture of the present situation in Belgium, but nevertheless indicating that it is warranted to test patients with a history of tick bite not only for Lyme disease, but also for HGE.

Distribution of hantavirus foci in Belgium.

During 1999 and 2000, we performed rodent captures on 15 sites all over Belgium to evaluate the presence of hantaviruses in local rodent populations. Viral antibody and RNA detection was performed by ELISA/focus reduction neutralisation test and RT-PCR, respectively. We found hantavirus-positive rodents on 13 out of 15 trapping sites and 3 rodent species were found positive for hantavirus infection. Apart from Puumala virus that was carried by Clethrionomys glareolus, 2 additional rodent species, Microtus arvalis and Apodemus sylvaticus, were found antibody- and/or RNA-positive.

Depleted uranium in Kosovo: results of a survey by gamma spectrometry on soil samples.

The presence of depleted uranium in the soil of former Yugoslavia after the 1999 conflict raised great public concern all over the world. The so-called Balkan-syndrome is often linked with depleted uranium contamination. An excellent compilation of data about DU and its possible impact on health and environment can be found in the 1999 UNEP report and publications from the Swedish Radiation Protection Institute. Unfortunately, very few systematic and reliable data on the possible depleted uranium concentrations were until now available. Some of these rare data are only available on the web, without adequate information about the experimental procedure used. To clarify the situation, a systematic survey was started in the summer of 2000 as a collaborative effort between Ghent University (Physics Laboratory) and the Belgian Ministry of Defense (Medical Service). From 50 sites selected all over Kosovo, 150 soil samples were measured in the laboratory with a high-resolution gamma-spectrometer. Some sites (14) were explicitly selected based on military information on the use of depleted uranium munitions in the vicinity. After careful analysis we can conclude that there is no indication of any depleted uranium contamination on these 50 sites with a minimal detectable activity of 15 Bq; this corresponds approximately to 1 mg depleted uranium in a typical sample (100-150 g).

Tula hantavirus in Belgium.

European common voles (Microtus arvalis), captured in Belgium in 1999, were proven by molecular as well as by serological techniques to be infected with Tula hantavirus (TULV). This is the first evidence for the presence of TULV in this country. No indication of spill-over infections of Puumala virus, known to be highly endemic among bank voles (Clethrionomys glareolus) within the same geographical regions as the trapped TULV-infected common voles, was observed. Together with previous reports on the circulation of TULV in eastern/central Europe, this finding suggests a more wide-spread circulation of this hantavirus serotype throughout the continent.