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Background: Colorectal cancer (CRC) is a diverse disease with various clinical, pathological and molecular features that affect tumor biological behavior, treatment response and prognosis. Objective: The aim of this study was to evaluate the correlation between metabolic 18F-FDG PET/CT parameters (SUVmax, MTV and TLG) and CEA in recurrent and metastatic CRC and to evaluate prognostic value of metabolic 18F-FDG PET/CT parameters in recurrent and metastatic CRC. Methods: A descriptive study of 100 patients with previously detected and surgically treated CRC referred to PET/CT with a suspicion of recurrent or metastatic CRC. CEA was measured within three months from the imaging. A low-dose PET/CT was performed per institutional protocol. For each hypermetabolic lesion, metabolic PET/CT parameters (SUVmax, MTV, TLG) were calculated semiautomatically. Pathohistology or clinical data from the follow-up were used as the gold standard. Sensitivity, specificity, PPV and NPV for 18F-FDG PET/CT and CEA in detection of recurrent or metastatic CRC were calculated. Correlation between CEA and SUVmax, MTV and TLG was calculated, separately. To assess the prognostic values of metabolic parameters in CRC, survival analysis with 18-month progression-free survival (PFS) as an endpoint was performed. Microsoft Excel sheets, ROC and Kaplan-Meier curves were used to present the data. Logrank and Tarone-Ware test and Cox model of proportional hazards were used to compare the groups. Results: Study included 100 patients, 45 males and 55 females, age range 36-81 years, mean age 61,4 years. Cancer site was colon in 56% and rectum in 44%. Sensitivity, specificity, PPV and NPV of 18F-FDG PET/CT in detection of recurrent or metastatic CRC was 95%, 73%, 70% and 95%, respectively. Sensitivity, specificity, PPV and NPV of CEA in detection of recurrent or metastatic CRC was 58%, 96%, 91% and 78%, respectively. SUVmax, MTV and TLG positively correlated with CEA, but only CEA-TLG correlation was considered significant (r=0,67). The regression model analysis revealed: SUVmax (HR=0,63, 95%CI=0,28-1,41, p=0,214), MTV (0,59, 95%CI=0,28-1,22, p=0,111) and TLG (HR=0,45 95%CI=0,21-0,99, p=0,028), and the prognostic role in CRC was proven for TLG only. Conclusion: Metabolic 18F-FDG PET/CT parameters may have the prognostic value in CRC, but further multicentric prospective studies are required for validation.
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BACKGROUND: Atherosclerotic cardiovascular diseases (ASCVD) are still the leading cause of morbidity and mortality in Bosnia and Herzegovina. Elevated LDL-cholesterol is established as a strong marker of cardiovascular risk. Some researchers believe that measuring triglyceride levels gives a good assessment of the residual risk for ASCVD besides the measurement of LDL-cholesterol. OBJECTIVE: The aim of this study was to evaluate the overall prevalence of major risk factors for ASCVD, lipid profile and 10-year fatal cardiovascular risk using the HeartSCORE scoring system. Further, we want to evaluate the prevalence and relationship between elevated triglyceride levels and high 10-year fatal cardiovascular risk calculated as a HeartSCORE. METHODS: This is a cross-sectional study conducted on 832 volunteers aged between 40 and 65 years without a diagnosis of diabetes and without known preexisting cardiovascular disease, as a part of the preventive program conducted at the Family Medicine office. Data were collected for ASCVD risk factors and lipid panel (total cholesterol, LDL-cholesterol, HDL-cholesterol, triglycerides). 10-year fatal cardiovascular risk was calculated using the HeartSCORE scoring system for countries with high CV risk. RESULTS: Among 832 participants included, 565 (67.9%) were female, and 267 (32.1%) were male. We found high prevalence of hypertension (27.7%), obesity (32.2%), and smoking (36.2%). All lipid parameters, except HDL-C, were not optimal. Only 17.4% of participants had normal estimated HeartSCORE risk, while more than one-third (33.9%) had high or very high estimated HeartSCORE risk. Although we found a higher percentage of participants with elevated triglycerides in groups with higher HeartSCORE, there was a very weak positive correlation between values of triglycerides and the 10-year risk of a fatal cardiovascular event (r= 0.249, p= 0.000). CONCLUSION: The high prevalence of major known risk factors and high estimated HeartSCORE risk indicate a high overall risk for ASCVD in the sample. The proportion of participants with elevated triglycerides was increased in patients with high HeartSCORE risk what implicates importance of triglyceride measurement.
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Doenças Cardiovasculares , Triglicerídeos , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Doenças Cardiovasculares/diagnóstico , Colesterol , Estudos Transversais , Fatores de Risco de Doenças Cardíacas , Fatores de Risco , Triglicerídeos/sangueRESUMO
BACKGROUND: Alopecia areata (AA) is a disease characterized by focally, nonscarring hair loss on the scalp or any hair-bearing surface. The etiology is unknown, although the evidence suggests that AA is an immunologically mediated disease. In the pathogenesis of AA, Th1 immune response is predominant. A special cytokine profile is created by Th1 cells, which disturbs the natural balance of the cytokine networks and leads to inflammatory reaction and follicle damage. OBJECTIVE: The aim of our study was to evaluate serum concentrations of IL-2 in patients with AA and healthy subjects. We also examined a possible association between serum levels of IL-2, disease severity, and duration of AA. METHODS: Sixty patients with AA and 20 healthy controls were enrolled in the study. Serum concentrations of IL-2 were measured using enzyme-linked immunoassay techniques. RESULTS: Comparison of mean values of IL-2 has showed that serum concentrations of this cytokine are significantly higher in serum samples of AA patients in relation to the control group (22.2 ± 1.19 vs. 21.1 ± 2.68 pg/mL, respectively; p = 0.0142). No correlations were found between clinical type, duration of the disease, and serum levels of IL-2. CONCLUSION: Our findings support the evidence that elevation of serum IL-2 is associated with AA. The exact role of serum IL-2 in AA should be additionally investigated in future studies.
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OBJECTIVE: This study objective was to evaluate interobserver agreement between individual pairs of three nuclear medicine physicians in interpretation of renal cortical scintigraphy in children with respect to the mode of acquisition (planar vs. SPECT), diagnoses and kidney site (left vs. right). MATERIALS AND METHODS: Thirty children were imaged in planar and SPECT mode per protocol upon the injection of Tc-99m DMSA dose adjusted to their body weight. Patients were classified according to diagnoses into four groups. Three nuclear medicine physicians interpreted the findings blindly and independently. Renal defects were interpreted as focal and diffuse, per three renal segments. For the raters we calculated simple percentage agreement, the Cohen kappa statistic with 95% confidence intervals, and the overall kappa defining the levels of reliability as almost perfect or perfect, substantial, moderate, fair and slight agreement. RESULTS: Interobserver agreement in planar interpretation was 77,2% (kappa=0.59; 95% confidence interval, 0.41 to 0.75) and SPECT 72,9% (kappa= 0,57; 95% confidence interval, 0,41 to 0,72). In planar interpretation, all individual pairs had moderate agreements except one that had a substantial agreement. In SPECT, all the pairs had moderate agreements except one that had an almost perfect agreement. Overall agreement per kidney site was on planar 73,4% for the left (kappa=0,54, moderate agreement), and 81,1% for the right kidney (kappa 0,63, substantial agreement). On SPECT, there was 72,2% agreement for the left (kappa=0,59, mode rate agreement), and 73,7% for the right kidney (kappa=0,54, moderate agreement). Overall agreement per diagnoses ranged from 70-88,9% on planar (kappa= -0,04 to 0,79), and 50-100% on SPECT (kappa=-0,02-1,000) indicating agreements from slight to substantial. DISCUSSION: Our results suggest acceptable levels of interobserver agreement in all individual pairs of raters with respect to the mode of acquisition (planar vs. SPECT), diagnoses and kidney site (left vs. right). For the mode of acquisition, we would recommend hybrid imaging SPECT/CT method to be used whenever possible in the detection of renal cortical defects on Tc-99m-DMSA scintigraphy.
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BACKGROUND: Eye injuries are a prevalent workplace injury and cause substantial disability when vision is impaired. OBJECTIVE: To examine work-relatedness of demographic, injury, and clinical characteristics of eye injuries in a large clinic in Bosnia and Herzegovina. METHODS: We performed a nine-year retrospective study of patients admitted with an eye injury to the Canton Hospital in Zenica, Bosnia and Herzeogvina. Controlling for age and sex, we used logistic regression to examine the influence of work-relatedness on patient and injury characteristics and clinical outcomes. RESULTS: Of 258 patients, 71 (27.5%) had work-related and 180 (69.8%) had non-work-related eye injuries. Work-related eye injury was associated with age, education, occupation, and injury type. Agricultural workers were eight times more likely to experience work-related eye injury (95%CI = 1.21-152.0) compared to manual workers. Work-relatedness of injury did not predict final visual acuity or length of hospital stay. CONCLUSION: Promotion of eye safety is needed countrywide. Occupational eye protection is a priority due to the relatively proportion of eye injuries and the workplace being a relatively controlled environment.
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Acidentes de Trabalho/estatística & dados numéricos , Traumatismos Oculares/epidemiologia , Adolescente , Adulto , Idoso , Bósnia e Herzegóvina/epidemiologia , Criança , Pré-Escolar , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , Acuidade Visual , Adulto JovemRESUMO
INTRODUCTION: Positron emission tomography/computed tomography (PET-CT) is very sensitive for diagnosis of recurrent NSCLC and has a significant impact on change of management. Preliminary data suggest superiority of PET-CT comparing to CT alone for lung cancer restaging. MATERIALS AND METHODS: This is a retrospective study which aim is to validate usage of PET-CT in suspected non-small cell lung carcinoma recurrence and its impact on further patient management. Total number of 31 patients with non-small cell lung carcinoma and uncertain diagnosis of recurrent disease or its extent after routine clinical and CT work-up were enrolled in this study. DISCUSSION: We found in our study that PET-CT diagnosed recurrent disease in 65% of patients who were previously presented with an indeterminante CT. In 85% of patients there were change in further management. CONCLUSION: We suggest that PET should be performed on patients who have suspected relapse after potentially curative treatment, particularly if active treatment is being considered. PET-CT improved the diagnosis of recurrent NSCLC and this resulted in a significant impact and change in further patient management.
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INTRODUCTION: Precise mediastinal lymph node staging in patients with non-small cell lung carcinoma (NSCLC) provides important prognostic information and it is obligatory in treatment strategy planning. 18Fluoro-deoxy-glucose (18F-FDG) positron emission tomography - computerized tomography (PET-CT) based on detection of metabolic activity showed superiority in preoperative staging of lung carcinoma. MATERIALS AND METHODS: Total number of 26 patients diagnosed with NSCLC were included in this retrospective, cross-sectional study. Status of mediastinal lymph nodes was assessed in all patients comparing contrast enhanced CT and 18F-FDG PET-CT findings. DISCUSSION: We found in our study that 50% of patients had different N stage on contrast enhanced CT comparing to 18F-FDG PET-CT findings. Among the total number of patients which had different nodal status on PET-CT comparing to CT alone, we found in our study that 54% of patients had change in further therapy protocol after PET-CT change of nodal stage. CONCLUSION: Combined PET-CT which offers advantages of both modalities is excellent method for nodal (N) staging, so it is recommended in initial staging in patients with NSCLC. PET-CT used preopratively for mediastinal nodal staging has significant impact on further therapy planning and also has an consequential impact on health system savings.
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INTRODUCTION: There are limited numbers of studies which focused on the identification of Malassezia yeasts to a species level in onychomycosis. Therefore, the aim of our study was to determine the prevalence and species composition of Malassezia yeasts in patients with clinically suspected onychomycosis and to examine if the range of species varies with patient gender, age, site of involvement and clinical pattern of onychomycosis. METHODS: Specimens were taken from 785 patients presenting signs of onychomycosis and then incubated on Sabouraud dextrose agar and modified Dixon agar. The yeasts isolated were identified according to their macroscopic and microscopic features and physiological characteristics. RESULTS: Malassezia species were diagnosed both by microscopy and culture in fourteen (1.8%) patients. M. globosa was the predominant, if not only, species identified from nail samples. Mixed cultures were observed in five cases: in 4 cases Malassezia was co-isolated with Candida albicans and in one case with dermatophyte. Fingernails were affected more frequently than toenails (85.7%) and distolateral subungual onychomycosis was the most common clinical type (78.6%). CONCLUSION: No significant differences were found in the distribution of Malassezia species isolated according to demographic parameters.
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Malassezia , Onicomicose/microbiologia , Adulto , Fatores Etários , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Onicomicose/epidemiologia , Prevalência , Fatores Sexuais , Adulto JovemRESUMO
Currently used diagnostic criteria in different endemic (Balkan) nephropathy (EN) centers involve different combinations of parameters, various cut-off values and many of them are not in agreement with proposed international guidelines. Leaders of EN centers began to address these problems at scientific meetings, and this paper is the outgrowth of those discussions. The main aim is to provide recommendations for clinical work on current knowledge and expertise. This document is developed for use by general physicians, nephrologists, urologist, public health experts and epidemiologist, and it is hoped that it will be adopted by responsible institutions in countries harboring EN. National medical providers should cover costs of screening and diagnostic procedures and treatment of EN patients with or without upper urothelial cancers.
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Nefropatia dos Bálcãs , Consenso , Gerenciamento Clínico , Programas de Rastreamento/métodos , Nefropatia dos Bálcãs/classificação , Nefropatia dos Bálcãs/diagnóstico , Nefropatia dos Bálcãs/terapia , HumanosRESUMO
INTRODUCTION: Dental caries today, regardless of known multi causal etiology of the disease and the possibility of its effective prevention still represents the most widespread disease of our civilization, which affects about 95% of our population. It affects all populations and age groups and is a disease that is very difficult to completely eradicate due to a complex interaction of biological factors, eating habits, social status Etc. GOAL: Goal is to report the prevalence of dental caries, DMFT-index and DMFT index in the first and seventh grades of grammar school in the municipality Gorazde during the last six years. MATERIAL AND METHODS: Children, which have yet to enroll in school and in the seventh grade children, have required medical examinations. A total of 1198 first grade and 1666 seventh-grade students are included. To determine the prevalence of dental caries DMFT was used. Examinations are carried out in accordance with the methodology and criteria of the WHO, by a dental mirror and dental probe. RESULTS: The prevalence of dental caries is extremely high as well as the values of DMFT index in the first and seventh grades in the municipality Gorazde. CONCLUSION: In practice it is necessary to introduce prevention programs for pregnant women, toddlers, preschool and school-aged children with a wider use of the mass media.
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The communicable disease threats and changes that began emerging in south-east Europe in the early 1990s - after a decade of war and while political and health systems region-wide were undergoing dramatic changes - demanded a novel approach to infectious disease surveillance. Specifically, they called for an approach that was focused on cross-border collaboration and aligned with European Union standards and requirements. Thus, the Southeastern European Health network (SEEHN) was established in 2001 as a cooperative effort among the governments of Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Moldova, Montenegro, Romania, Serbia, and the former Yugoslav Republic of Macedonia. In 2002, SEEHN initiated a communicable diseases project aimed at strengthening both national and regional surveillance systems with a focus on cross-border collaboration. Over time, SEEHN has nurtured growth of a regional fabric of SEE experts in communicable diseases surveillance and response who are able to discuss emerging issues and best practices at any time and without being constrained by the rigidity of traditional or existing systems. Main achievements to date include joint preparation of influenza pandemic preparedness plans at both national and regional levels and the introduction of molecular techniques into influenza surveillance laboratories region-wide. Here, we describe the history of the SEEHN communicable disease project; major activities and accomplishments; and future sustainability of the regional infectious disease surveillance network that has emerged and grown over the past decade.
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Doenças Transmissíveis Emergentes/prevenção & controle , Redes Comunitárias/organização & administração , Cooperação Internacional , Vigilância da População , Confiança , Eficiência Organizacional , Europa Oriental , HumanosRESUMO
OBJECTIVES: To determine if Bosnia and Herzegovina healthcare system is prepared for influenza pandemic; and to indicate strengths and weaknesses in planed resolution of pandemic influenza in Bosnia and Herzegovina healthcare system. METHODOLOGY: Qualitative systematic review, comparing established elements of healthcare systems with WHO's guidelines on pandemic preparedness. Critical evaluations of available findings on preparedness of healthcare system of Bosnia and Herzegovina (B&H) compared in details to preparedness of healthcare system of United Kingdom (UK) but in certain elements with some other European countries. RESULTS AND DISCUSSION: Analysis of preparedness plans of B&H and UK are presented in details, with comparison of B&H with eight other countries by WHO guidelines categories and phases of pandemic preparedness and contingency plans. CONCLUSIONS: Disregarding the obstacles in B&H health care system policy Bosnia and Herzegovina has preparedness plans, that are made based on WHO's guidelines but unlike all other analyzed countries does not have contingency plan. This can be seen as strength while weaknesses of B&H's healthcare system are: late forming of preparedness plan with poor implementation of set activities, and lack of contingency plan.
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BACKGROUND: Alopecia areata (AA) is a common form of localized, nonscarring hair loss. It is characterized by the loss of hair in patches, total loss of scalp hair (alopecia totalis, AT), or total loss of body hair (alopecia universalis, AU). The cause of AA is unknown, although most evidence supports the hypothesis that AA is a T-cell-mediated autoimmune disease of the hair follicle and that cytokines play an important role. AIMS: The aim of the study was to compare the serum levels of tumor necrosis factor-alpha (TNF-α) in patients with AA and the healthy subjects and also to investigate the difference between the localized form of the disease with the extensive forms like AT and AU. MATERIALS AND METHODS: Sixty patients with AA and 20 healthy controls were enrolled in the study. Forty-six patients had localized AA (LAA), and 14 patients had AT, AU, or AT/AU. The serum levels of TNF-α were measured using enzyme-linked immunoassay techniques. RESULTS: Serum levels of TNF-α were significantly higher in AA patients than in controls (10.31 ± 1.20 pg ml vs 9.59 ± 0.75 pg/ml, respectively). There was no significant difference in serum levels of TNF-α between patients with LAA and those with extensive forms of the disease. CONCLUSION: Our findings support the evidence that elevation of serum TNF-α is associated with AA. The exact role of serum TNF-α in AA should be additionally investigated in future studies.
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UNLABELLED: Lyme borreliosis is multisistemic zoonosis that is transmitted from animals to humans by ticks of the Ixodes ricinus complex, which presents vectors for causative organism. Lyme borreliosis is caused by Borelia burgdorferi sensu lato, which has four different species. Objective of this research was to investigate frequency of borreliosis on our material, to determine seasonal yearly distribution of disease and to investigate variability of clinical forms of disease. MATERIALS AND METHODS: Retrospective analysis of medical records and discharge notes of treated patients with borreliosis in period 01 January 1996-31 December 2006 was conducted at the Clinic for Infectious Diseases in Sarajevo. Diagnosis of disease was confirmed serologically using Indirect Immunofluorescency method (IF), ELISA and Western-blot methods. RESULTS: During the investigated period at Clinic for Infectious Diseases, 51 patient with borreliosis was treated. Most affected was work-capable population. Since year 2000 number of treated patients is increasing. Disease is registered from May to September with peak in June. Most frequent symptoms were fever, fatigue, myalgias, and arthralgias. Disease was mainly diagnosed as Erythema migrans (39), than neuroborreliosis (7), borelial arthritis (4) and rarely eye infections-endophtalmitis and episcleritis. CONCLUSION: based on conducted 11-year period research of borreliosis we can conclude following: disease is mainly diagnosed as Erythema migrans, followed by neuroborreliosis. Women were more affected than men. Work-capable population is exposed to higher risk of getting disease. Highest peak of disease was in June. Due to various clinical forms and severity of late complications (II and III stage) it would be useful to conduct borreliosis testing with every etiologically unexplained neurological, cardiac and bone-joint manifestation.
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Doença de Lyme/diagnóstico , Adolescente , Adulto , Bósnia e Herzegóvina/epidemiologia , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Doença de Lyme/epidemiologia , Masculino , Pessoa de Meia-IdadeRESUMO
The current animal health situation in Bosnia and Herzegovina requires the prioritization of diseases for the application of control measures. One of the diseases requiring high priority is brucellosis of ruminants. Brucellosis is a zoonotic infectious disease and one of the most important zoonoses in the world. Brucellosis has been recognized during the past five decades as an important infectious disease in ruminants in Bosnia and Herzegovina. Control and eradication of brucellosis in animals is based on test and slaughter control policy. When the existing brucellosis control program was instituted, the veterinary and animal production sector was almost exclusively owned by the government, an arrangement that promoted compliance with the program and resulted in the successful control of the disease. This paper provides an overview of the current institutional and legislative framework for brucellosis control including the laboratory detection system and the epidemiological status of brucellosis in ruminants in Bosnia and Herzegovina. Relevant data were collected during the period spanning from the beginning of 2001 until the middle of 2007. Data we collected reveal an increase in the number of reported outbreaks in ruminants as well as a related increase in the number of human cases. This has brought serious consequences to public health, animal health and production and international trade.
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Brucelose Bovina/epidemiologia , Brucelose/veterinária , Doenças das Cabras/epidemiologia , Vigilância da População/métodos , Ruminantes/microbiologia , Doenças dos Ovinos/epidemiologia , Doenças dos Suínos/epidemiologia , Animais , Bósnia e Herzegóvina/epidemiologia , Brucella/patogenicidade , Brucelose/diagnóstico , Brucelose/epidemiologia , Brucelose Bovina/diagnóstico , Bovinos , Controle de Doenças Transmissíveis/métodos , Doenças das Cabras/diagnóstico , Cabras , Prevalência , Ovinos , Doenças dos Ovinos/diagnóstico , Suínos , Doenças dos Suínos/diagnósticoRESUMO
Retrospective study was conducted in surgical intensive care unit (ICU) in Clinical Hospital Center Zagreb in 2005. The aim of study was to create guidelines for empirical antibiotic therapy of sepsis in ICU for unknown causative agent based on antimicrobial susceptibility of causative bacteria. Thirty-two patients with severe sepsis were included in study and from medical records their clinical and microbiological data were analyzed. Antimicrobial susceptibility of the strains isolated from the blood-culture was tested by disk diffusion method according to CLSI (Clinical Laboratory Standard Institution). We used APACHE II score to predict the severity of illness. Mann-Whitney test and chi2 test were used to test statistical significance difference between results. Acinetobacter baumannii and Pseudomonas aeruginosa were the predominant causative agent. Acinetobacter baumannii was displaying excellent susceptibility to ampicillin+sulbactam and carbapenems, whereas Pseudomonas aeruginosa was showed good susceptibility on ceftazidim and carbapenems. Methicillin-resistant Staphylococcus aureus (MRSA), third predominant causative agent exhibiting good susceptibility to vancomycin and linezolide. The recommended therapy is empirical antibiotic therapy and should cover all important pathogens.
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Antibacterianos/uso terapêutico , Farmacorresistência Bacteriana , Unidades de Terapia Intensiva , Testes de Sensibilidade Microbiana/métodos , Sepse/tratamento farmacológico , Acinetobacter baumannii/metabolismo , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Cirurgia Geral/métodos , Humanos , Masculino , Meticilina/farmacologia , Pessoa de Meia-Idade , Pseudomonas aeruginosa/metabolismo , Staphylococcus aureus/metabolismoRESUMO
The analysis of a cerebro-vascular insult hospitalized cases in the Clinical Hospital Mostar as a retrospective epidemiological study was done in the Clinical Hospital Mostar for the period from 1999 to 2003. The major source of data was medical documentation of this hospital (an institutional register), the only hospital for the treatments of 457,491 inhabitants who gravitate by a health insurance for the treatment in this hospital. The study included a total of 1,555 cerebro-vascular insult cases treated in the Clinical Hospital Mostar Among them 727 (46.8%) were male patients, while 828 (53.2%) cases were female. The majority of the cases were above 50 years of life. Majority of treated female patients were older than 61 (45.6% of all cases), as well as among male patients (31.3%). The least number of cases was under 41 years in both groups (1.2%). Prevalence of risk factors was 2,035 cases (74%). During the same period risk factors research for entire Federation of Bosnia and Herzegovina (FBiH) was performed on the sample of 2,750 national insurance holders, out of which 852 gravitate for treatment in CB Mostar. Out of them 1.7% was found to suffer of cerebro vascular insult.
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Transtornos Cerebrovasculares/epidemiologia , Hospitalização/estatística & dados numéricos , Adulto , Distribuição por Idade , Idoso , Bósnia e Herzegóvina/epidemiologia , Transtornos Cerebrovasculares/tratamento farmacológico , Transtornos Cerebrovasculares/mortalidade , Croácia/epidemiologia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Sistema de Registros , Estudos Retrospectivos , Distribuição por SexoRESUMO
Brucellosis is primarily an animal disease, and in them it passes as an asymptomatic chronic infection. In humans, brucellosis can be acute, sub-acute and/or chronic disease, but its geographical distribution follows the pattern found in animals. After the last war, the first Brucella cases in Bosnia and Herzegovina were reported in 2000, in returnees, owners of donated livestock. The objective of this paper was to address an increased public health problem regarding brucellosis in Bosnia and Herzegovina and to initiate better cooperation among epidemiologists, veterinarians, microbiologists and infectologists and responsible authorities toward elimination and eradication of this severe disease. Retrospective analysis of Brucella case histories and treatment protocols of all the cases hospitalized in Clinic for Infectious Diseases, University of Sarajevo Clinics Center (CCUS) was conducted. All the patients hospitalized between 1 January 2000 and 1 July 2005 were included. The diagnoses were confirmed by laboratory tests, chemo culture or serologically. The Rose Bengal agglutination and ELISA tests were used as laboratory confirmation methods. The number of hospitalized cases over the last 5 years was compared with total number of reported cases in the first 6 months of 2005. The results of this study showed that Brucella infections in humans, compared to other zoonoses, was represented with 11.8%. Brucellosis was the second zoonose in a ranking of zoonotic diseases cases with steady increase in the number of reported cases each year. The number of cases treated in the first 6 months of 2005 already exceeded half of the total number of cases treated in the last 5 years. Human brucellosis is an increasing public health problem in Bosnia and Herzegovina, and it reflects spreading of the same disease in animals. The applied prevention measures have been insufficient, so it is necessary to mobilize all the available resources of human and veterinary medicine, as well as the authorities, microbiological laboratory diagnostics in order to identify foci of epidemics and to try to eliminate and eradicate this complicated disease.
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Brucelose/epidemiologia , Adolescente , Adulto , Distribuição por Idade , Idoso , Bósnia e Herzegóvina/epidemiologia , Criança , Feminino , Hospitalização , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Distribuição por Sexo , Zoonoses/epidemiologiaRESUMO
UNLABELLED: The epidemiological studies have show dramatic increase and prevalence of end stage renal disease in patients with type 2 diabetes therefore early markers of diabetic nephropathy need to be identified (1). During the treatment of patients at the Clinic of endocrinology, diabetes mellitus and metabolic diseases in Sarajevo, we observed a necessity of application of new markers in assessment of early renal failure. Serum cystatin C level is another marker of renal function. Cystatin C is freely filtered at the level of the glomerulus and virtually all is re-absorbed and metabolized by the proximal tubular cells. Serum cystatin C is a screening test and an early indicator and predictor of the development of renal failure. AIM OF THE STUDY: To estimate correlation among cystatin C, serum creatinine and albuminuria in diabetes type 2 patients for assessment of early renal failure. Serum cystatin C as a screening test has to be considered in the treatment of diabetes type 2 patients for assessment of early renal failure.
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Cistatinas/sangue , Diabetes Mellitus Tipo 2/sangue , Nefropatias Diabéticas/sangue , Albuminúria/diagnóstico , Análise de Variância , Biomarcadores , Creatinina/sangue , Cistatina C , Feminino , Taxa de Filtração Glomerular , Hemoglobinas Glicadas , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos TestesRESUMO
The first data on a disease that was clinically similar to hemorrhagic fever with renal syndrome (HFRS) in Bosnia and Herzegovina, date from 1952. Fifteen years later, an outbreak in the territory of Bosanska Krajina, turned to a great HFRS outbreak in the Sarajevo area. The outbreak was considered as the largest HFRS outbreak in Eastern Europe ever described. After that time, HFRS occurred mostly sporadically, or as small epidemics in 1970, 1975 and 1986. A new large epidemic was registered in 1989, again mostly affecting the population of the Sarajevo area. According to different data sources, 452 HFRS patients, 26 of them with lethal outcome, were recorded in Bosnia and Herzegovina. In addition, HFRS was recorded in 11 soldiers who were on military service in the territory of Bosnia and Herzegovina. According to the results of several field studies, it appears justifiable to assume that the true prevalence of the disease was higher than diagnosed and reported. The reason was probably our failure to recognize HFRS due to the variable clinical manifestation and significantly greater frequency of mild or atypical forms than of the typical form of the disease. This is supported by the fact that inapparent infections were proven in approximately 5% of the examined healthy persons living close to the focal areas. The disease and inapparent infection were mostly observed in the groups of active population. The infections were most common in rural regions among foresters and farmers. Appodemus flavicollis was the main reservoir of hantaviruses in Bosnia and Herzegovina till 1990, and transmission was mainly by aerosol in the conditions of fresh contamination of the environment with excretions and secretions of small mammals. The intensity of the epidemic process is directly correlated with the intensity of the epizootic process as well as with the extent of human population exposure.