"Using behavioral insights to inform the COVID-19 vaccine response in Kosovo[1]: Population perceptions and interventions"

Objective

Understand population perceptions in Kosovo[1] regarding COVID-19 vaccination to inform the pandemic response.

Methods

Five rounds of a cross-sectional survey in representative samples of adults during 2020-2021. Analysis includes descriptive statistics, hierarchical cluster analysis, segmentation and logistic regressions.

Results

Self-reported intention to vaccinate increased after the introduction of COVID-19 vaccines in Kosovo.[1] In less than one year, vaccination intentions increased from 36% to 66% of those unvaccinated. Predictors for vaccine intentions included gender, age, trust in health authorities. Segmentation analysis identified population segments that had high vaccine nintentions but low uptake, informing messages and campaign initiatives designed to translate intentions into behavior.

Conclusion

Identifying people's perceptions and behavior is essential to support evidence-based policy making, especially during outbreak response.

Innovation

BI is an innovative focus of research in Kosovo [1] where little BI data had been collected prior, and provided a unique understanding of population views, attitudes and behaviors related to COVID-19. These findings were not only essential for an evidence-based pandemic response but also laid the foundation for future broad application of BI to inform interventions that seek to enable, support and promote health-related behaviurs in Kosovo[1].

Technical Factors Influencing the Health Information System in Kosova

Background

Health information systems (HIS) are considered a vital tool to strengthen Low- and Middle-Income Countries' (LMIC) health systems. Unfortunately, little is known about the technical factors of HIS in LMIC.

Objective

This study aimed to make an empirical contribution, using the case of Kosova to find out about HIS development, trying to identify dysfunctional areas and opportunities for improvement.

Methods

Technical factors of the PRISM framework were analyzed via document analysis, and semi-structured interviews were held with 15 respondents from the Ministry of Health, the National Institute of Public Health of Kosova, and the Hospital Clinical University Services of Kosova. Interviews were transcribed and coded deductively, using the defined theoretical framework to guide the content analysis.

Results

The results indicate that MoH considered technical factors while developing HIS in Kosova. Nevertheless, HIS fulfills only some of the essential functions. Barriers to efficient HIS among technical factors are lengthy, time-consuming manual HIS forms, inadequate data from HIS forms for NIPHK analysis, difficulties when changing software and HIS economic operators, and the complexity of HIS functioning.

Conclusion

Kosova still faces technical difficulties with an efficient and sustainable HIS system. Complex processes of extensive efforts have yet to produce the desired results, which prevent evidence-based health analysis and informed decision-making in Kosovar healthcare. More research is needed into organizational and behavioral factors influencing HIS efficiency in LMIC.

Hepatitis C in several risk groups of Kosovo

INTRODUCTION

Infections with hepatitis C are on the rise. The statistics on the general population of Kosovo infected with hepatitis C is lacking. The study tends to detect sero-prevalence in the following risk groups: haemodialysis patients; patients of surgical units, internal medicine units, and mental health units; HIV-diagnosed patients, health professionals, and women in the prenatal period. A number of institutions, providers of medical care to these groups' patients, have been targeted.

METHODOLOGY

A total of 378 samples were collected from various institutions, with 347 of them being tested for anti-HCV and 31 being tested for RT-PCR assays.

RESULTS

From the total of 387 samples, 72 samples (19.05%) resulted positive. The highest number was recorded in haemodialysis centres. In other groups, a low prevalence was recorded.

CONCLUSIONS

The study can conclude that high prevalence of HCV infection still remains a major health problem, especially in haemodialysis centres. In the future, it is planned to expand the study in the future to include other risk categories or the entire population.

Infectious Abortions in Small Ruminants: Challenges for Diagnosis and Public Health

In this study, we report an abortion outbreak in a ruminant herd consisting of goats, sheep, and cows, with scenarios in two consecutive years. In early 2017, abortions occurred in ∼70% of goats and 66% tested positive for Coxiella burnetii (C. burnetii) and 40% of goats were positive for Chlamydophila abortus (C. abortus). In February 2018, the same herd reported an abortion rate of 75%, with 55% positive for C. burnetii, 36% for C. abortus, and 22% for Toxoplasma gondii. Six goat milk samples were positive for C. burnetii by molecular analysis. Three family members were positive for C. burnetii. C. burnetii could be considered as the main cause of abortions in the first and second year. Animals that undergo an infection and abortion are prone to secondary infections. Vaccination or other rapid interventions should be initiated to protect animals and humans.

Application of EASY-Care Standard 2010 instrument in a population-based survey in transitional Kosovo

BACKGROUND

The aim of this study was to assess the health needs and priorities of older people in Kosovo, the newest state in Europe striving for a functional democracy after the breakdown of former Yugoslavia and the following war in the region.

METHODS

A cross-sectional study was conducted in Kosovo in 2011 including a nationwide representative sample of 1890 individuals aged ≥65 years (949 men, mean age: 73 ± 6 years; 941 women, mean age: 74 ± 7 years; overall response rate: 84%). All individuals were administered the full version of EASY-Care Standard 2010 instrument, inquiring about the need for support in activities of daily living ('independence'), the 'risk of breakdown in care' (leading to emergency admission to hospital) and the 'risk of falls'.

RESULTS

The degree of 'independence' was lower, whereas the 'risk of breakdown in care' and the 'risk of falls' were significantly higher in: older women; the oldest individuals (≥85 years); rural residents; participants living alone; those perceiving themselves as poor; participants who could not access medical care; those who perceived their general health status as poor; and older people who reported at least one chronic condition.

CONCLUSIONS

This is one of the very few reports from Southeast European region informing about the health needs and priorities of older people in a large and representative population-based sample of older men and women. The poor health status of older people, especially evident in the socio-demographic disadvantaged categories, should raise the awareness of policymakers and decision-makers for appropriate health and social care of elderly in Kosovo and in other European countries.

Impact of the National Population Register in Improving the Health Information System of Malignant Diseases in Kosova

Introduction

Malignant diseases are serious socio-medical problem, being that they cause grave problems in terms of health, social and economic perspective to an individual, in particular, and society in general. A proper reporting and monitoring system enables adequate calculation of indicators and evidence based decision making.

Aim

The study aims to examine the appearance of malignancies diagnosed and reported in Kosovo for a three years period: 2012, 2013, and 2014 by its modalities such as by the years of appearance, gender, age, and most frequent types of malignancies.

Material and methods

The study is a retrospective cohort research whereas source data we used are reports of malignant diseases from National Cancer Register (NCR) in the Health Information System (HIS) at the National Institute of Public Health of Kosova (NIPHK).

Results and discussions

In Kosova during years 2012, 2013 and 2014 a total of 7437 cases of malignant diseases were reported; in 2012 were 31%, in 2013 were 24.3%, and during 2014 higher number of cases were reported, 3320 or 44.6%. During the reporting period, the appearance of malignant diseases in both sexes is about equal, with a light predominance of male cases with 50.8% (or 3780 cases), while by age group were represented with the elderly, from ages 50 to 79 years with 5111 cases or 68.8% of total malignancies.

Conclusion

The highest number of malignant diseases was reported during year 2014 due to better reporting through HIS and NCR. Malignancies attacked both genders equally, whereas the most common types of malignancies were: melanoma and other malignant neoplasms of the skin, malignant diseases of the respiratory and intrathoracic organs, digestive tract, breast and female genital tract. The most affected the older ones.

Public Health Profile of Road Traffic Accidents in Kosovo 2010-2015

AIM

To determine the characteristics of the Socio-medical profile of road traffic accidents in Kosovo, between 2010 and 2015 year.

STUDY DESIGN

Retrospective study.

METHODS

A descriptive method based on the database of road traffic accidents from the National Police of Kosovo.

RESULTS

In Kosovo for the period 2010-2015, on average, the yearly number of road traffic accidents is 18437 with mortality rate 7.4 per 100000 and lethality of 1.5%. The highest number of fatal cases are drivers and above 19 years old with more than 80%. Among injured significantly highest percentage is among passengers for all years and above 19 years old. Road traffic accident with a vehicle occurs most frequently, with approximately over 70%, mostly on dry road 72.9% and clear weather 71.1%. The driver is the contributing factors of road traffic accidents on average 99.3% whereas climatic conditions only 0.5%, with over 50% of crashes occurring in urban road 56.2%, mostly during Monday 16.0% and in the afternoon rush hours between 14.00-18.00 with 31.0%.

CONCLUSIONS

There is a slight decrease in the mortality rate of 0.1‰ and lethality rate of 0.1% each year, whereas there is an increase of 21.5‰ for traumatism rate for each year.

Associations Between the Level of Biosecurity and Occurrence of Dermanyssus gallinae and Salmonella spp. in Layer Farms

Salmonella and the poultry red mite (Dermanyssus gallinae) remain very challenging diseases for the poultry industry worldwide because of the inefficiency of implementing and integrating eradication and control programs, which results in very high economic losses to the poultry industry. The aim of this study was to determine the association between biosecurity levels in layer farms and the occurrence of both D. gallinae and Salmonella spp., as well as the relationship between D. gallinae infestations on farms and Salmonella occurrence. For this purpose, 22 layer farms using the common battery cage housing system in different parts of Kosovo were randomly selected and analyzed for the presence of D. gallinae and Salmonella in samples, such as feces, water, feed, and dust. Two pooled samples of D. gallinae (2n = 100) were directly analyzed for the presence of Salmonella in the outer and inner parts of cuticula from D. gallinae. A chi-square test was used to determine the association between experience in poultry production, rearing, and level of different biosecurity elements in relation to the occurrence of D. gallinae and Salmonella. Dermanyssus gallinae was found on 15 farms, whereas Salmonella was found on eight of those 15 farms from different environmental samples and on one farm where D. gallinae was not found. In two pooled samples Salmonella was isolated directly from the inner part of the cuticula from D. gallinae, which represents the first direct isolation of Salmonella from D. gallinae mites. Association between the level of biosecurity and the occurrence of D. gallinae and Salmonella was strong. The study indicates that proper biosecurity measures should be in place to lower the occurrence of D. gallinae and Salmonella.

Smoking Behaviors in Kosova: Results of Steps Survey

Introduction

Tobacco use continues to be the leading global cause of preventable death. Most of these deaths occur in low and middle-income countries, and this trend is expected to widen further over the next several decades. The overall objective of the study is to describe and analyse the smoking behaviours of adults in Kosova.

Methods

According to the STEPs methodology, 6,400 respondents, aged 15 - 64 years, are selected randomly within each sex and 10-year age-group. Out of 6,400 participants, 6,117 were selected, which is approximately 95.6%.

Results

The prevalence of smoking was higher among males (37.4%) compared with females (19.7%). In all age groups, the prevalence of smoking was higher among males compared with females. Regarding the age group of 15 - 24 years, the prevalence of smoking was 16.0%, but in the age group of 25 - 34 years, it nearly doubled to the rate of 31.9%. We have a smaller increase in the age group of 35 - 44 years, and after the age of 45, it falls gradually.

Conclusions

The prevalence of smoking in Kosova is high compared with other countries in Eastern Europe. In future decades, Kosova will face a high probability of an increased burden of smoking-related diseases.

Knowledge, Attitudes and Practices of Mothers in Kosova About Complementary Feeding for Infant and Children 6-24 Months

AIM

This cross sectional study assessed knowledge, attitudes and practices regarding complementary feeding among mothers with children between 6-24 months at the national level.

METHODS

The sample of 492 mothers with children between 6-24 months, with a confidence level of 95%, the acceptable margin of 5%, the expected prevalence of 50% knowledge and effect of 1.3, were interviewed from all regions, in all Kosovo. Data were analyzed using SPSS version 17.0 and presented using descriptive and inferential statistics such as Chi-square with significance level set at 5%.

RESULTS

Overall, 88.4% of respondents had good knowledge of complementary feeding, while only 38.4% of mothers had good practices regarding time for starting complementary feeding. We found association between maternal knowledge and level of education for complementary feeding.

CONCLUSION

There is a need to further explore the factors responsible to improving practices for complementary feeding.

Role of MRI in Diagnosis of Ruptured Intracranial Dermoid Cyst

Introduction:

Intracranial dermoid cystic tumors account for <1% of all intracranial masses.

Case report:

A 52-year-old male, having headaches, nausea and is presented with a history of 2 episodes of new onset seizures. On presentation, the patient had a normal physical exam, including a complete neurological and cranial nerve exam.

Methods:

Precontrast MRI; TSE/T2Wsequence in axial/coronal planes; 3D – HI-resolution T1W sagittal; FLAIR/T2W axial; FLAIR/T2W, Flash/T2W oblique coronal plane, GRE/T2W axial. Post-contrast TSE/T1W sequence in axial, coronal and sagittal planes. Diffusion weighted and ADC mapping, postcontrast: TSE/T1W sequence in axial, coronal and sagittal planes.

Results:

Subsequent MRI of the brain revealed an oval and lobulated 47x34x30mm (TRxAPxCC) non-enhancing T1-hyperintense mass in right cavernous sinus, with compression of surrounding mesial temporal lobe and right anterolateral aspect of mesencephalon. Findings are consistent with ruptured dermoid cyst, given the evacuated sebum content at its lower half. Sebum particles in millimetric sizes are seen within right Sylvian fissure, anterior horns of lateral ventricles and to a lesser extent within left Sylvian fissure, right parietal sulci, cerebral aqueduct, and basal cisterns. No restricted diffusion is seen, eliminating the possibility of epidermoid. A shunt catheter is evident traversing between right lateral ventricle and right parietal bone; besides, slit-like right lateral ventricle is noted (likely secondary to over-draining shunt catheter).

Conclusion:

Intracranial dermoid cysts are benign rare slow-growing tumors that upon rupture, however, widespread presence of T1 hyperintense droplets and leptomeningeal enhancement can be noted–making MRI the best imaging modality for diagnosis of this rare entity.

Radiologic Diagnosis of Spondylodiscitis, Role of Magnetic Resonance

Introduction:

Study aim is to report the Magnetic Resonance Imaging (MRI) features of acute and chronic spontaneous spondylodiscitis.

Case report:

57 year old female, complaining of a fever and longstanding cervical pain worsened during physical therapy.

Methods:

MR images were acquired using superconductive magnet 1.5 T, with the following sequences: sagittal PD and T2 TSE, sagittal T1 SE, axial PD and T2 TSE (lumbar spine), axial T2 GRE (cervical spine). Axial and sagittal T1 SE after administration of (gadolinium DTPA). Examination was reviewed by three radiologists and compared to CT findings.

Results:

Patient reported cervical pain associated with fever and minimal weight loss. Blood tests were normal except hyperglycemia (DM tip II). X Ray: vertebral destruction localized at C-4 and C-5: NECT: destruction of the C-4/C-5 vertebral bodies (ventral part). MRI: Low signal of the bone marrow on T1l images, which enhanced after Gd-DTPA administration and became intermediate or high on T2 images. The steady high signal intensity of the disk on T2 images and enhancement on T1 images is typical for an acute inflammatory process. Bone Scintigrafi results: Bone changes suspicious for metastasis. Whole body CT results: apart from spine, no other significant changes.

Conclusion:

MRI is the most sensitive technique for the diagnosis of spondylodiscitis in the acute phase and comparable to CT regarding chronial stage of the disease. The present imagining essay os aimed at showing the main magnetic resonance imaging findings of tuberculous discitis.

Magnetic Resonance Imaging Verification of a Case of Sacrococcygeal Teratoma

Although rare, sacrococcygeal teratoma is the most common congenital neoplasm, occurring in 1 in 40,000 infants. Approximately 75% of affected infants are female. The aim of the present study was to correlate ultrasonography and magnetic resonance imaging (MRI) findings in patients with fetal sacrococcygeal teratoma. Three pregnant women in 27th week of gestation underwent fetal MRI after ultrasonography examination, with findings suggestive for fetal sacrococcygeal teratoma. Tumor size, location, extent and content were evaluated both by MRI and ultrasonography. Findings regarding tumor location, size and content were similar for both methods. There was a large well-circumscribed mixed, cystic/solid oval mass, originating from right sacro-gluteal region and projecting into the amniotic cavity, 132 × 110 × 76 mm in size. The mass had a heterogeneous appearance. The T1 high signal suggested fat component of the tumor, while T1 and T2 hypointense components suggested calcified/bony components. There was also T1 hypointense component consistent with cystic and fluid component. The imaging findings were characteristic for sacrococcygeal teratoma. There was not obvious lumbar or thoracic spinal involvement. There was no gross intrapelvic or abdominal extension, and even sacrum and coccyx appeared deformed. The amount of amniotic fluid was increased. MRI was superior to ultrasonography in the evaluation of the exact tumor extent, accurately demonstrating pelvic involvement in all of the three cases. Fetal MRI has shown to be a valuable adjunct to obstetric sonography in the evaluation of fetal sacrococcygeal teratoma, because of its higher accuracy in the determination of tumors extent and content, playing a significant role in the therapeutic planning and increasing the chances of cure for these fetuses.

PATIENTS' SATISFACTION WITH HEALTH SERVICES AT THE NATIONAL INSTITUTE OF PUBLIC HEALTH OF KOSOVA

Aim:

Purpose of the research is to assess patient satisfaction with the quality of health services provided in National Institute of Public Health of Kosova.

Methods:

Study was observational and cross-sectional. Interviews were conducted with 625 clients of IPH. Inclusion criteria for enrollment in the study were patients above 18 years old, with verbally informed consent.

Results:

In our study, access to IPH, efficacy, patient-provider interpersonal communication, and explanations regarding procedures, readiness to answer to patients need and physical settings and appearance are valued satisfactorily whereas cleanliness was rated with minimal grades. Evaluated 12 quality components, were scored with average mark 3.6.

Conclusions:

SWOT analysis, and fishbone diagram should be used on regular bases and a new position for a manager for administrative issues, is opened, complaints box and list of rights and responsibilities of patients were dislocated in a more visible place, and internal staff turnover, is introduced.

Imaging Characteristics and Prevalence of Pancreatic Carcinoma in Kosovo During 2011-2015 - Diagnostic Method as Choice

INTRODUCTION

Pancreatic cancer is the 10(th)most common malignancy and the 4(th)largest cancer killer in adults.

AIM

The purpose of this paper is to evaluate the number of cases presented with pancreatic carcinoma during the years 2011-2015, our experience of the imaging characteristics of pancreatic carcinoma. We evaluated prevalence of the pancreatic cancers, distant metastases and other local infiltration signs among the total cases of the pancreatic cancers diagnosed in the University Clinical Center of Kosovo, with the aim to compare these research findings to similar studies made in the developed countries. This is a retrospective research study done during the period of 2011-2015.

MATERIALS AND METHODOLOGY

This retrospective research study includes 362 patients recently diagnosed with pancreatic cancer, examined in the period of 2011-2015 at the University Clinical Center of Kosovo. The imaging diagnostics are performed with MSCT Sensation 64 Siemens, MSCT Emotion 6 Siemens, and 1.5T MRI Symphony Siemens, biopsy guide with MSCT Sensation 64 Siemens in the Radiologic Clinic of UCCK; while the histopathology diagnostics has been performed in Clinic of Pathology at UCCK and prevalence is taken from the number of cases Reported at the Institute of Oncology Institute of Statistics and NIPH (National Institute of Public Health of Kosovo).

RESULTS

Out of a total of the 362 patients diagnosed with pancreas cancer, results is female 39.5% (n=143) and male 61.5% (n=219), report M: F (1: 1.6), 286 cases resulted in head and neck 79 % (n=286), 76 cases resulted in body and tail cancers (21%), distant metastases in first imaging modality were found in(n=155) patients 43 %, local infiltration was found in patients: gastric infiltration 15 % (n=54), duodenal and papilla infiltration 26% (n=94), local infiltration spleen 16% (n=57), local infiltration mesentery 43 % (n= 155), dilated biliary tree 34 % (n=123), regional lymph node infiltration 83 % (n= 300). Out of a total of the 362 patients diagnosed with pancreas cancer, 346 cases resulted > 2 cm and 16 cases resulted < 2 cm and with component cystic was 41.2 % (n = 149), solid with component cystic - necrotic 33% (n= 119), solid 25.7% (n= 93). The prevalence is 19.9: 100,000 inhabitants.

CONCLUSIONS

Prevalence of carcinoma of the pancreas for 5 years in Kosovo has proved to be prevalence is 19.9: 100,000 inhabitants. Seventy-four percent (74 %, n= 268) of all cancers are found in Stage III and IV. From an imaging point of view, these cancers were presented in an advanced stage, mainly due to their late clinical symptoms and limited access to imaging methods in our country.

THE FREQUENCY OF RISK FACTORS ON TRENDS OF PANCREATIC CANCER IN KOSOVO

The aim:

The aim of this paper is to analyze different factors that influence the trends of pancreatic cancer mortality and morbidity of patients treated at the UCCK of Kosovo. Within this study, we have evaluated pancreatic cancer risk factors, durability and lethality regarding Kosovan patients who have been diagnosed and treated within Kosovo. The study in question is that of retrospective research traversing the period of 2011-2015.

Materials and methodology:

This retrospective research study includes 362 patients recently diagnosed with pancreatic cancer, 2011-2015 at the University Clinical Center of Kosovo in Pristina. The main important factors included in this study are: age, sex and risk factors that altogether have considerable influence in incidence of pancreatic cancer. The imaging diagnostics are performed with the use of 2D ECHO Phillips, MSCT Sensation 64 and 6 and 1.5T MRI Symphony Siemens that are situated in the Radiologic Clinic of UCCK. The statistic data were obtained from NIPH of Kosovo and Agency of Statistics of Kosovo.

Results:

Out of the total number of the 362 patients diagnosed with pancreatic cancer, the mortality in all age groups was higher at male patients–61.6 % of cases (n=223) with the highest number found at 51–60 years age group. The 38.4 % (n= 139) were female patients with the highest incidence frequency at F 61–70 years age group. The F/M ratio is 1:1.6. The “plane” nicotine users were found at 34 % (n=123) while the joined, nicotine/alcohol addiction was detected at 26 % (n= 94). The 18.5% (n=67) have had established diagnose of the diabetes mellitus tip II and 9.6 % (n=35) have undergone the medical treatment of the gastroduodenal peptic ulcerations. The total number of deaths is 310 (85.6%) and there are only 52 patients (14.4%) still alive. The mortality rate of the pancreatic cancer in Kosovo was 17.2 in 100.000 residents while the morbidity rate was 2.8 in 100.000 residents.

Discussion and conclusion:

This retrospective research study intends to present the role of the risk factor, that influence the mortality and morbidity of the pancreatic cancer in Kosovo and finally, to compare these results with similar studies abroad with aim to prevent the pancreatic cancer. The analyses of the obtained statistical data shows that the nicotine addiction play important role in incidence of the pancreatic cancer as well as alcohol addiction, presence of the diseases such are diabetes mellitus tip II and gastroduodenal peptic ulcers.

MRI Verification of a Case of Huge Infantile Rhabdomyoma

Introduction:

Cardiac rhabdomyoma is type of benign myocardial tumor that is the most common fetal cardiac tumor. Cardiac rhabdomyomas are usually detected before birth or during the first year of life. They account for over 60% of all primary cardiac tumors.

Case report:

A 6 month old child with coughing and obstruction in breathing, was hospitalized in the Pediatric Clinic in UCCK, Pristine. The difficulty of breathing was heard and the pathological noise of the heart was noticed from the pediatrician. In the echo of the heart at the posterior and apico-lateral part of the left ventricle a tumoral mass was presented with the dimensions of 56 × 54 mm that forwarded the contractions of the left ventricle, the mass involved also the left ventricle wall and was not vascularized. The right ventricle was deformed and with the shifting of the SIV on the right the contractility was preserved. Aorta, the left arch and AP were normal with laminar circulation. The pericard was presented free. Radiography of thoracic organs was made; it resulted on cardiomegaly and significant bronchovascular drawing. It was completed with an MRI and it resulted on: Cardiomegaly due to large tumoral mass lesion (60×34 mm) involving lateral wall of left ventricle. It was isointense to the muscle on T1W images, markedly hyperintense on T2W images. There were a few septa or bant like hypointensities within lesion. On postcontrast study it showed avid enhancement. The left ventricle volume was decreased. Mild pericardial effusion was also noted. Surgical intervention was performed and it resulted on the histopathological aspect as a huge infantile rhadbomyoma.

Conclusion:

In most cases no treatment is required and these lesions regress spontaneously. Patients with left ventricular outflow tract obstruction or refractory arrhythmias respond well to surgical excision. Rhabdomyomas are frequently diagnosed by means of fetal echocardiography during the prenatal period.

Pancreatic Carcinoma: the Disease that Kills

The purpose of this case report is to demonstrate the clinical symptoms and laboratory changes that have occurred very late and were very few in number even the imaging studies performed at that time showed an intensive local tumor growth associated with the wide infiltration of the both adjacent and distant upper abdominal structures. A 71-year-old male patient who was a chronic alcohol abuser and ex smoker (quit smoking 8 years earlier) presented with symptoms of mild pain on epigastric region that irradiated toward the back and significant weight loss. The initial ultrasonography (US) examination was performed, followed by the lab tests and multidetector computed tomography (MDCT) examination. The diagnostic studies confirmed the presence of the pancreatic’s body mass. The ordered laparoscopic evaluation established definitive diagnosis. Initial US examination showed heterogeneous pseudo-cystic changes and slight edema of the pancreatic parenchyma associated with the multiple oval hyperechogenic lesions of liver - the signs highly suggestive of secondary metastatic deposits. The other imaging findings that were obtained with the use of the MDCT confirmed the presence of an expansive primary process of the body of the pancreas associated with the secondary metastatic changes in liver. In addition, the consecutive lymphadenopathy was revealed along hepatoduodenal ligament, retropancreatic region and intraperitoneal compartment. Tumor markers resulted with the high values of the AFP of 2.3, CA19-9 of 423.0 U/mL, and CEA of 219.0 ng/mL. The specimen of the tumor tissue taken during laparoscopic biopsy was sent for histologic examination and the final result was “metastatic adenocarcinoma of pancreas”. Pancreatic body carcinoma has always been associated with poor prognosis because diagnosis is made at the advanced stage of the disease. Therefore, poor prognosis might be improved if early diagnosis could be made. Recent researches confirmed genetic predisposition for this disease at certain group of patients and this “high risk” group has to be followed up with regular imaging studies and lab analysis.

Current situation of Crimean-Congo hemorrhagic fever in Southeastern Europe and neighboring countries: a public health risk for the European Union?

Crimean-Congo hemorrhagic fever (CCHF) is the most widespread tick-borne viral infection of humans, occurring across western China through southern Asia, Middle East, and Southeastern Europe (SEE) and in the most of African countries. CCHF virus is maintained through vertical and horizontal transmission in several genera of ticks, mainly in Hyalomma, which spreads the virus to a variety of wild and domestic mammals, which develop a transient viremia without signs of illness. Human infections occur through tick bite or exposure to the blood or other body fluids of an infected animal or of a CCHF patient. In SEE the number of clinical cases of CCHF as well as the areal of the infected ticks continuously rapidly increased after 2000. The aim of this study was to present actual situation of CCHF in SEE. Sources of information include published literature and personal unpublished data.

CONCLUSIONS

Based on: 1. Hyaloma's presence in Western EU countries, 2. Changes in climatic conditions and 3. Absence of an active vaccination against CCHF, it can be expected that this disease will continue to present real threat for human health in SEE and Southwestern Europe (SWE).

Magnetic Resonance Imaging of a Case of Central Neurocytoma

Background:

The purpose of this study is to investigate the MRI features of central neurocytoma.

Case report:

A 45 year old man with 3 months of worsening daily headaches. These headaches were diffuse, lasted for several hours, and mostly occurred in the morning. She was initially diagnosed and treated for migraines but later he had epileptic attack and diplopia and neurolog recomaded MRI.

Methods:

precontrast MRI; TSE/T2Wsequence in axial/coronal planes; 3D–Hi-resolution T1W sagittal; FLAIR/T2W axial; FLAIR/T2W and Flash/T2W oblique coronal plane (perpendicular to temporal lobes) GRE/T2W axial plane for detection of heme products. Post-contrast TSE/T1W sequence in axial, coronal and sagittal planes. Diffusion weighted and ADC mapping MRI images for EPI sequence in axial plane.

Results:

A 23x12mm heterogeneous mass within aqueductus cerebri, with calcified and hemorrhagic foci and extending downwards till fourth ventricle. It’s originating from the right paramedian posterior aqueductal wall (tectum), and also extending to and involving the tegmentum of mesencephalon at its right paramedian aspect. CSF flow obstruction secondary to described aqueductal mass, with resultant triventricular hydrocephalus). Marked transependymal CSF leak can be noted at periventricular white matter, secondary to severe hydrocephalus. After IV injection of contrast media, this mass shows mild-to-moderate heterogenous speckled enhancement.

Conclusion:

MRI is helpful in defining tumor extension, which is important in preoperative planning. Although IN is a relatively rare lesion, it should be considered in the differential diagnosis of intraventricular lesions in the presence of such typical MR findings. However, a definitive diagnosis requires immunochemical study and electron microscopy.

Clinical Manifestations in 82 Neurobrucellosis Patients from Kosovo

BACKGROUND

Central nervous system involvement is a serious complication of brucellosis with various incidence and various clinical presentations.

PATIENTS AND METHODS

Hospitalized patients in University Clinical Centre, Clinic for Infectious diseases in Prishtina, with laboratory-confirmed brucellosis, were analyzed, a brucellosis-endemic region. Among the 648 confirmed cases with brucellosis during the period 1991- 2013, 82 patients (12.65%) were diagnosed with neurobrucellosis. The clinical manifestations in patients with neurobrucellosis were evaluated and compared with brucellosis patients.

RESULTS

The major presentations among the brucellosis patients were headache, fever, sweating, nausea, weight loss and arthralgia, while from CNS predominant complains were: headache, vomiting, tremor, low back pain, hearing loss and visual disturbance. The mean age of 82 neurobrucellosis patients was 31.46 years with age distribution 12-71 years, from them 5 (6.1%), younger than 16 years, with a non-significant predominance of women (53.65%). The most common neurological findings were radiculopathies of legs (41.46%) neck rigidity (46.34%), agitation (25,6%), behavioral disorders (18.3%), disorientation (19.5%) and stroke (1.22%). Cranial nerves were involved in 20 of 82 patients (24.4%). Neurological consequences were evidenced in 5 (6.1%) patients. Three patients leave hospital with consequences of peripheral facial paresis, two with sensorineural hearing loss and one with left hemiparesis. Headache, nausea and vomiting and weight loss are significantly (p<0.001) more frequent complains in neurobrucellosis patients compare to patients with brucellosis. On the other hand, as regard to the physical findings and complications, meningeal signs and splenomegaly are significantly more frequent in neurobrucellosis (p<0.01) whereas the hepatomegaly and lymphadenopathy were more frequent (p<0.01) in brucellosis patients. Different significant correlations were observed among specific complains too.

CONCLUSIONS

Our findings in regard to the specific associations of physical and clinical features in brucellosis patients in Kosovo, may serve as an indication for neurobrucellosis. In endemic areas for brucellosis patients complaining in radiculopathies, persistent headache, facial palsy, hearing loss or presenting stroke without risk factors, should be considered for screening for neurobrucellosis.

Isolation and Identification of Brucella melitensis Biovar 3 from Vaccinated Small Ruminants: A Public Health Threat in Kosovo

In 2011, a human brucellosis case with severe clinical symptoms was reported at the University Clinic for Infectious Diseases in Prishtina, Kosovo. A trace-back investigation was conducted to find the source of human infection. A total of 49 blood samples and 15 corresponding milk samples from sheep and goats raised on the patient's farm were taken for serological and molecular analysis. Serology using RBT and CFT revealed 11 positive animals. Twelve milk samples were PCR positive. A Brucella strain isolated from a goat's milk sample was classified as Brucella melitensis biovar 3, indicating the first ever isolation and report in Kosovo. The use of the Bruce-ladder PCR provided differentiation between the field strain and the vaccine strain. Hence, the accidental transmission of the vaccine strain Rev 1 that was previously used for the vaccination of the farm animals could be excluded. The findings of this study show that brucellosis is still a public health threat in Kosovo despite control measures.

Correlation between blood lead level and hemoglobin level in mitrovica children

Introduction:

Lead toxicity is a serious health threat, especially in developing countries due to environmental pollution. It was thus aimed to investigate correlation between blood lead level and concentration level of hemoglobin in the blood of children involved in research.

Material and methods:

The research included 250 children of which 31(12.4%) kindergarten children, 166 (66.4%) of primary school pupils in Mitrovica and 53(21.2%) of primary school pupils in Shtime as control group. From the 250 children included in the survey 129 or 51.6% were female children and 48.4% male children. Children were selected randomly, while tests for concentration of Pb and blood hemoglobin were done at the National Institute of Public Health.

Results:

The average value of blood lead level of Mitrovica pupils was 2.4 µg/dL (SD±1.9µg/dL), range 0.5 to 16.3µg/dL. The average value of blood lead level of Shtime pupils was 2.3µg/dL (SD±0.7µg/dL), range 1.2 to 5.2 µg/dL with no statistical difference (P = 0.191). The average value of blood lead level in kindergarten children of Mitrovica was 3.8µg/dL (SD±1.3µg/dL), range 2.2 to 7.7µg/dL with significant difference between the average values of blood lead levels of pupils and kindergarten children of Mitrovica (P <0.0001). The average value of hemoglobin in the pupils of Mitrovica was 14.0g/dL(SD± 3.7g/dL), range 9.4 to 25.6 g/dL. The average value of hemoglobin to pupils of Shtime was 11.4g/dl(SD±0.8 g/dl), range 9.2 to 13.0 g/dl with significant difference between mean values of hemoglobin pupils of Mitrovica and Shtime (U ‘= 6440.0, P <0.0001). With Spearman correlation is found significant correlation of a medium scale (r = -0.305, df = 248, p <0.0001) between blood lead levels and hemoglobin level in the blood.

Public health aspects of the family medicine concepts in South eastern europe

INTRODUCTION

Family medicine as a part of the primary health care is devoted to provide continuous and comprehensive health care to the individuals and families regardless of age, gender, types of diseases and affected system or part of the body. Special emphasis in such holistic approach is given to the prevention of diseases and health promotion. Family Medicine is the first step/link between doctors and patients within patients care as well as regular inspections/examinations and follow-up of the health status of healthy people. Most countries aspire to join the European Union and therefore adopting new regulations that are applied in the European Union.

AIM

The aim of this study is to present the role and importance of family medicine, or where family medicine is today in 21 Century from the beginning of development in these countries. The study is designed as a descriptive epidemiological study with data from 10 countries of the former Communist bloc, Slovenia, Croatia, Bosnia and Herzegovina, Serbia, Montenegro, Macedonia, Kosovo, Albania, Bulgaria, Romania, Czech Republic, Slovakia and Hungary, just about half of them are members of the EU. We examined the following variables: socio-organizational indicators, health and educational indicators and health indicators. The data used refer to 2002 and as a source of data are used official data from reference WebPages of family medicine doctors associations, WONCA website (EURACT, EQuiP, EGPRN), WebPages of Bureau of Statistics of the countries where the research was conducted as well as the Ministries of Health.

RESULTS

Results indicates that the failures and shortcomings of health care organizations in Southeast Europe. Lack of money hinders the implementation of health care reform in all mentioned countries, the most of them that is more oriented to Bismarck financing system. Problems in the political, legal and economic levels are obstacles for efficient a problem reconstructing health care system toward family medicine and primary prevention interventions. The population is not enough educated for complicated enforcement for and prevention of diseases that have a heavy burden on the budget. Health insurance and payment of health services is often a problem, because the patients must be treated regardless of their insurance coverage and financial situation. The decrease in production and economic growth, as well as low gross national income in the countries with economic crisis, lead to the inability of treatment for a large number of the population. Such situation a system leads to additional debts and loans to healthcare system. Measures implemented for provision of acute curative care largely did not lead to improvements in the health status of the population. Educational and preventive measures, as well as higher standards for quality and accessibility of health care services for entire population in each country, especially those struggling are bound to joining the European Union and their implementation must start. The most A large number of medical institutions are is inefficient in health education and health promotion and must work to educate patients and families and increase the quality of preventive health services. Modernization of health care delivery and joining the European Union by increasing overall economic stability of countries is one of the primary goals of all countries in Southeast Europe.

Epidemiological characteristics of tularemia in kosova in the period 2006-2011

Introduction:

Tularemia is an important zoonosis in Kosovo. The first cases of tularemia in Kosovo were reported in 1999 among civil population in the west part of Kosovo. Tularemia has become an important problem in Kosova after 1999.

Aim:

The aim of this study was to analyze the frequency and distribution of Tularemia in Kosovo in the period from 2006 to 2011, propose measures and activities for prevention and control of the disease.

Material and method:

In this descriptive, retrospective study, we used official reports on infectious diseases from National Institute of Public Health of Kosova (NIPHK), as well as epidemiological surveys. The data collected were analyzed and the corresponding statistical parameters were tested with SPSS for the level of significance for P<0.01 and P<0.05.

Results and Discussion:

The morbidity rate over the study period ranged from 0.38 (2011) to 11.26 (2010) per 100000 inhabitants. We found statistical significance between years for the level of P<0.00001. (X²-test=387.5; DF=5; P<0.0001). The majority of tularemia cases occurred in female (59%) with statistical significance for P<0.001 (X²-test=16.07; DF=1; P<0.001) The peak of cases in age group 20-40 years, with 242 cases or 48%, with statistical significance for the level of P<0.0001 (X²-test=253.14; DF=3; P<0.001) The main route of human infection is consumption of no safety water from wells (50%). The majority of tularemia cases occurred in female in Kosovo with 59% of observed cases while in a study in Central Anatolia region 54.7% were female.

Conclusion:

Kosova is an endemic zone of this disease since 1954 where the first cases were registered. Tularemia is a zoonosis, so in order to avoid human infections it is very important to implement measures well as perform public health education activities.

Social networks, social participation and self-perceived health among older people in transitional Kosovo

BACKGROUND

A number of studies proved that social networks and social participation have beneficial health effects in western countries. However, the evidence from southeast European region is scant. We aimed to assess the extent of social networks and social participation and their relationship with self-perceived health status among older people in post-war Kosovo.

METHODS

A nationwide cross-sectional study was conducted in Kosovo in 2011 including a representative sample of 1890 individuals aged ≥65 years (949 men, mean age 73 ± 6 years; 941 women, mean age 74 ± 7 years; response rate: 83%). Social networks were assessed by means of number of friends and family members that participants had contacts with, whereas social participation by involvement in social groupings/organizations. Information on self-perceived health status and demographic and socioeconomic characteristics was also collected.

RESULTS

Overall, 93% of study participants reported that they had at least weekly contacts with more than one family member, and 97% reported daily contacts with their respective friends. Conversely, only 14% of participants reported engagement with social groupings. Generally, individuals who had contacts with friends and/or engaged with social organizations reported a better health status.

CONCLUSION

Our findings point to strong family ties in this patriarchal society. Conversely, levels of social participation were considerably lower in Kosovo compared with the western European countries. The low participation levels in social groupings and their putative deleterious health effects should raise the awareness of policymakers to improve the conditions and increase the degree of social participation among older people in transitional Kosovo.

Knowledge and practices of physicians regarding health status and health care services for older people in transitional Kosovo

AIM

The aim of our study was to assess the level of knowledge and practices of health professionals regarding health status and health care services for older people in post-war Kosovo.

METHODS

A cross-sectional study was conducted in February-March 2013 in Kosovo including a nationwide representative sample of 412 physicians working at primary, secondary and tertiary health care levels (220 males, mean age: 45.6 +/- 9.3 years; 192 females, mean age: 46.4 +/- 9.1 years; overall response rate: 91%). A structured questionnaire was administered to all participants inquiring about physicians' level of knowledge and practices regarding different domains of older people's health status and health care services.

RESULTS

Overall, 38% of physicians did not know the estimated proportion of older people in Kosovo. About 31% and 22% of female and male physicians, respectively, estimated quite correctly the prevalence of chronic morbidity among older people in Kosovo. The percentage of male physicians who reported screening about issues related to autonomy of older people was higher than in female physicians (64% vs. 54%, respectively, P = 0.035). Similarly, male participants reported a higher frequency of screening for social isolation and confusion than their female counterparts. Conversely, there were no sex-differences with regard to screening for issues related to domestic violence, mental health, eating or feeding problems, skin breakdown, incontinence, or evidence of falls among the elderly.

CONCLUSIONS

Our findings point to rather unsatisfactory levels of physicians' knowledge about health status of the elderly and inadequate practices regarding the health care services for older people in Kosovo. There is an urgent need to introduce continuous medical training programs regarding health care services for older people in transitional Kosovo.

Prevalence and socioeconomic correlates of chronic morbidity among elderly people in Kosovo: a population-based survey

BACKGROUND

Our aim was to assess the prevalence and demographic and socioeconomic correlates of chronic morbidity in the elderly population of transitional Kosovo.

METHODS

A cross-sectional study was conducted in Kosovo in 2011 including a representative sample of 1890 individuals aged ≥ 65 years (949 men, mean age 73 ± 6 years; 941 women, mean age 74 ± 7 years; response rate: 83%). A structured questionnaire inquired about the presence and the number of self-reported chronic diseases among elderly people, and their access to medical care. Demographic and socioeconomic data were also collected. Binary logistic regression was used to assess the association of demographic and socioeconomic characteristics with chronic conditions.

RESULTS

In this nationwide population-based sample in Kosovo, 42% of elderly people were unable to access medical care, of whom 88% due to unaffordable costs. About 83% of the elderly people reported at least one chronic condition (63% cardiovascular diseases), and 45% had at least two chronic diseases. In multivariable-adjusted models, factors associated with the presence of chronic conditions and/or multimorbidity were female sex, older age, self-perceived poverty and the inability to access medical care.

CONCLUSION

This study provides important evidence on the magnitude and distribution of chronic conditions among the elderly population of Kosovo. Our findings suggest that, in this sample of elderly people from Kosovo, the oldest-old (especially women) and the poor endure the vast majority of chronic conditions. These findings point to the urgent need to establish a social health insurance scheme including the marginalized segments of elderly people in this transitional country.

Surveillance of tularaemia in Kosovo, 2001 to 2010

Tularaemia, caused by Francisella tularensis, had not been registered in Kosovo before an outbreak in 1999 and 2000. A national surveillance system has been implemented in Kosovo since 2000 to monitor a number of diseases, including tularaemia. Antibody detection in human sera was used for laboratory diagnosis of tularaemia and F. tularensis lipopolysaccharide antigen was used as a marker of infection. The purpose of this study is to describe the incidence of tularaemia in Kosovo after the 1999-00 outbreak. In 2001 and 2002, a second outbreak occurred, with 327 serologically confirmed cases. From 2001 to 2010, 25-327 cases were registered per year, giving a mean annual incidence of 5.2 per 100,000 population. The most likely sources of infection were contaminated drinking water and food. The dominant clinical manifestations were the glandular (79%) and ulcero-glandular (21%) forms. By 2010, the disease had spread throughout Kosovo. Presumably as a result of war and subsequent environmental disruption, mass population displacement and breakdown of sanitation and hygiene, the two major outbreaks of tularaemia resulted in the establishment of an active endemic area of tularaemia in Kosovo.

Socioeconomic conditions of elderly people in Kosovo: a cross-sectional study

BACKGROUND

Kosovo is the newest state in Europe facing a particularly difficult socioeconomic and political transition. The available evidence on socioeconomic conditions and quality of life of elderly people in Kosovo is scarce notwithstanding the ageing trend due to lowering of fertility rates and a higher life-expectancy. In this context, the aim of our study was to assess the socioeconomic conditions of elderly people in post-war Kosovo.

METHODS

A cross-sectional study was conducted in Kosovo in January-March 2011 including an age- sex-and residence (urban vs. rural)-stratified sample of 1,890 individuals (83.5% response) aged 65 years and over. A structured questionnaire included assessment of socio-demographic and socioeconomic characteristics including educational level and self-perceived poverty. Binary logistic regression was used to assess the association of self-perceived poverty with socio-demographic and socioeconomic factors.

RESULTS

The educational level in this representative sample of elderly people in Kosovo was quite low, particularly among women. About 47% of respondents perceived themselves as poor, or extremely poor (41% of men and 52% of women). In multivariable-adjusted models, self-perceived poverty was higher among older women, low educated individuals, urban residents, and elderly individuals living alone.

CONCLUSIONS

Findings from this study indicate that the socioeconomic situation of the elderly population in Kosovo is rather challenging. Demographic trends coupled with the economic and political transition raise serious concerns about increasing needs for socioeconomic support of elderly people in Kosovo. Specific policies and actions should be considered by a number of stakeholders, including government and civil society in transitional Kosovo.

Toxoplasmosis in Kosovo pregnant women

This study presents the initial results of a collaborative project aimed at the evaluation of Toxoplasma seroprevalence in a population of Kosovar pregnant women. The serum samples of 334 pregnant women were tested to detect IgG, IgM, IgG avidity for toxoplasmosis. Data regarding age, occupation, area of origin and education were also obtained for the pregnant women examined; 97/334 (29.4%) resulted positive for IgG antibodies, four of whom (4.1%) were also positive for IgM, (1.2% of the total population examined). All four IgM-positive pregnant women also demonstrated low avidity tests. The rate of IgG seroprevalence found in our study was lower than that observed in various European countries, especially those of western Europe. Conversely, the percentage of recent infections was higher than expected. The higher rate of infections could be the result of a recent toxoplasmosis epidemic in Kosovo, most likely due to the altered hygienic conditions caused by the forced transfer of the ethnic-Albanian population from an area of low (Serbia) to high (Kosovo) toxoplasmosis prevalence.

Prevalence of antibodies to phleboviruses and flaviviruses in Peja, Kosovo

In order to investigate the current and past activity of phlebovirus and flavivirus in Kosovo, a seroprevalence study among 200 blood donors was performed. Positive results were obtained for the phleboviruses TOSV and SFNV, and for a flavivirus of the Japanese Encephalitis group. No positive results for TBEV were observed.

Suicide prevalence in Kosova for the period 2007-2008

Kosovo as a newer state, characterized with political, economical and cultural transition is touched by suicide phenomenon. Aim of this survey is to analyze prevalence of suicide in Kosova for period 2000-2008 and in particular for 2007-2008.

METHODOLOGY

Survey is retrospective one and data were taken from Statistical Office of Kosova and Kosovar Police Service report. Cases are analysed due to demographic characteristics as sex, age group, years, dwelling place, months, week days and methods of suicides.

RESULTS

After the war there is an increase of suicides as it is presented with basic index. For year 2000, there is an increase of 122% compared with cases on 1983, then the highest increase is for 2001 with 711.1%. After 2005 there is a slight decrease of suicides with trend of y = 58-8X. Due to sex, suicides are significantly higher at males than females for both years, with 78.9% for 2007 and 74.5% for 2008. The highest number of suicides is found at age groups 21-30 and 31-40 years with 21.1% for 2007 and 21-30 and 41-50 years with 25.5% for 2008. Average age for suicide victims is 42 years for 2007 and 44 years for 2008. Suicides are more frequent at rural places but not significantly. Greatest percentage of suicides was on July with 21.1% for 2007 and June and October with 15.7% for 2008. On 2007 the highest percentage of suicides was on Wednesdays with 21.1% and on 2008 was on Tuesdays with 19.6%. Due to the time of day, the most frequent time for suicides was 16-18.00 for 2007 and for 2008 the greatest percentage of suicide is on unknown time with 27.5%. The most frequent method of suicide was hanging for both years, with 64.9% for 2007, and 52.9% for 2008, fire arm with 14% for 2007 and 21.6% for 2008 and poisoning with 5.3% for 2007 and 11.8% for 2008. Suicides are most frequent at rural places but not significantly.

CONCLUSION

Suicides due to sex are significantly higher in males than females in all age groups. Average age of suicide victims is rising from 42 years for 2007 to 44 years for 2008. Suicides are more frequent at rural places and the greatest percentage of suicides due to months was on July for 2007 and June and October for 2008, on Wednesdays for 2007 and Tuesdays for 2008. PROPOSED MEASURES: Suicides are consequence of socioeconomic, psychological and political problems as unemployment and poverty. For challenging suicide phenomenon there is a need for multi-sectoral approach involving health and non health sector as politics, labor, education and media.

Seroprevalence of HIV, HSV-2, and Treponema pallidum in the Kosovarian population

The objective of this study was to evaluate the seroprevalence of infection with HIV, herpes simplex virus type 2 (HSV-2), and Treponema pallidum (TP) in a Kosovarian population. A cross-sectional study was performed in Peja, Kosovo, from January to March 2005, among 1285 persons recruited at the Peja Hospital. The seroprevalence of HIV, HSV-2, and TP was evaluated, and the viral correlates for each infection were analysed. No HIV-positive cases were found. The seroprevalence of HSV-2 was 20.2%. The factors significantly associated with HSV-2 infection at the multivariate analysis were: female gender (adjusted OR, 1.73; 95% CI 1.24-2.41) and being married (adjusted OR, 1.46; 95% CI 1.06-2.01). Three persons (0.2%) had a positive serology for TP. The only risk factor associated with TP infection was age = 50 y. Our results show a low seroprevalence of HIV infection and TP, and a high seroprevalence of HSV-2 in Kosovo. These findings suggest the need for appropriate surveillance systems, prevention programmes, and information aimed at controlling the spread of HIV and other sexually transmitted infections in this area. Moreover, the circulation of infections acquired through sexual contact may facilitate an increase in the sexually transmitted HIV epidemic in the near future.

Viral hepatitis, HIV, human herpes virus and Treponema pallidum infection in haemodialysis patients from Kosovo, 2005

The serological status of hepatitis viruses and other infectious diseases in the 66 dialysed patients of one haemodialysis unit in Kosovo were studied, comparing the data with a large group of blood donors and out-patients. All dialysed patients were hepatitis A virus (HAV) positive. Prevalence of hepatitis B surface antigen (HBsAg), hepatitis B surface antibodies (anti-HBs), and hepatitis B core antibodies (anti-HBc) was 14 of 66, 21% (95% confidence interval (CI): 12-33%), 5 of 66, 8% (95%CI: 5-22%), and 50 of 66, 76% (95%CI: 64-85%), respectively. Antibodies to hepatitis C virus (anti-HCV) prevalence was 57 of 66, 86% (95%CI: 76-94%). No human immunodeficiency virus (HIV) positive case was found. Prevalence of past herpes simplex virus type 2 (HSV-2) infection was 29% (95%CI: 18-41%). Two patients (3%, 95%CI: 0-10%) were positive for Treponema pallidum and 18% (95%CI: 10-30%) were human herpesvirus 8 (HHV-8) antibody positive. Four hundred and fifty-two subjects were recruited for comparison. Markers of past HAV infection was associated with haemodialysis (Fisher s exact test p-value=0.037). Dialysed patients were at a higher risk of being HBsAg positive than others: the sex- and age-adjusted odds ratio (OR) was 5.18 (95%CI: 1.87-14.32). Anti-HBc positivity was strongly associated with haemodialysis: the sex- and age-adjusted OR was 6.43 (95%CI: 3.22-12-85). Anti-HCV positivity was 86% and 1% in presence and absence of haemodialysis, respectively. The Fisher s exact test for association proved a strong association between haemodialysis and HCV (p-value<0.0001). The OR for association between haemodialysis and HSV-2 positivity was 3.20 (95%CI: 1.46-7.00). Significant associations were also observed between haemodialysis status and antibodies to Treponema pallidum (Fisher s exact test p-value=0.044). In Kosovo, the prevalence of viral hepatitis infection and other viral infections and Treponema pallidum among dialysed patients is high, indicating major ongoing nosocomial transmission.

Viral hepatitis, HIV, human herpes virus and Treponema pallidum infection in haemodialysis patients from Kosovo, 2005

Binary file ES_Abstracts_Final_ECDC.txt matches

Echocardiographic assessment of left atrial size in patients with end-stage renal disease

BACKGROUND

Cardiac disease is the most common cause of death in patients with end-stage renal disease. It is assumed that the high rate of cardiovascular mortality is related to accelerated atherosclerosis. Patients with chronic renal insufficiency have an increased prevalence of coronary artery disease, silent myocardial ischaemia, complex ventricular arrhythmias, atrial fibrillation, left ventricular hypertrophy, annular mitral and aortic valve calcification, and enlargement of the left atrium, than patients with normal renal function. It is also well known that haemodialysis is associated with cardiovascular structural changes and rapid fluctuations in electrolyte levels. In this study, we sought to estimate left atrial size by means of echocardiography and to determine any correlations between different echocardiographic measurements in patients with end-stage renal disease.

METHODS

We analysed data from 123 patients who were on regular haemodialysis, by means of traditional transthoracic echocardiographic examination. The usual statistical parameters, correlations and the Student's t-test were performed, with levels of significance of p < 0.01 and p < 0.05.

RESULTS

The most presented age group was 60 to 69 years old, with a predomination of females (56.1%). We found dilated left atrium in 26.02% of the study patients and a high statistical correlation between different methods of measurement and calculated volumes of the left atrium.

CONCLUSION

Evaluation of left atrial size should be determined by several different measurements, and left atrial enlargement should be seen as a risk factor for advancing disease.

Collective immunity of the population from endemic zones of hemorrhagic fever with renal syndrome in Kosovo

Hemorrhagic fever with renal syndrome (HFRS), also known as mice fever is an acute viral zoonosis and it appears in the natural focus after the human contact with Hantaan virus infected mice. The objective (purpose) of this study was to investigate the prevalence of specific antibodies in HFRS, in convalescent persons (collective immunity in endemic hearths). In this project we applied the epidemiological method of studying with retrospective-perspective, the serological method for determination and detecting antibodies from the persons of epidemical focus and statistical methods. The disease diagnosis is based on the epidemiological, clinical and serological records. The collected samples have been sent to referral laboratory in Medical Faculty-Institute of Microbiology Ljubljana for laboratory confirmation. From the results we came to conclusion that in the territory of Republic of Kosovo, the HFRS is still a serious health, economic and biological problem. The lethality rate from HFRS in 1986 was 15.4%, 1986-89 10.8%, from 1995-2006 8.70%. The lowest rates of morbidity, mortality and lethality of HFRS compared with the previous periods of time, prove collective immunity growth in Dukagjini valley. For collective immunity research and to conduct the persistence of antibodies for viral corresponding (relative) antigen, after the disease, the samples were collected in the time period of May-June 2008, with 203 persons that were tested with serological method IIF (Indirect immune fluorescence) from which 187 cases (92.1%) resulted sero-negative and 16 cases (7.9%) resulted sero-positive with HFRS. This proves the collective immunity increase for HFRS. From 13 recovered patients previously diagnosed with HFRS (1986-1989-1995), levels of antibodies were screened in 2008 with IIF. Out of 13 persons, positive antibodies were found in 10 cases, while 3 cases were negative for antibodies (HTN, PUU, and DOB). After 13, 19 and 22 years HTN, PUU and DOB antibodies persisted in level (1:16-1:512). Based on the gathered results, we came to conclusion that it is necessary to compile the National Strategy of Surveillance for the Kosovo Health System for a 5 year period, for avoiding this high risk disease.

Tobacco use among Kosovar schoolchildren: a cross-sectional study

One out of ten deaths worldwide among adults is attributable to tobacco use. Most people begin using tobacco before the age of 18. The European Region of WHO faces nearly one third of the worldwide burden of tobacco-related diseases. We aimed to study the prevalence of tobacco use among Kosovar schoolchildren, knowledge and behaviors related to tobacco use and its health impact. A cross-sectional study was performed, using anonymous self-administered questionnaire carried out among 7088 students in 110 schools. The target population group were students aged between 13 and 15 years were enrolled in all the targeted grade levels. The questionnaire consists of two main parts developed especially for the European region. Statistical analysis and the complex sampling design were done by EPI Info 2000 statistical software package. Around one-third (2622=37%) of all students, reported to have smoked cigarettes. One-fifth (20.9%) of ever smokers initiated smoking before the age often. Significantly more boys than girls ever smoked cigarettes (43.5% and 30.4% respectively). Over one-third (37.0%) had ever smoked cigarettes, as compared to over one-half (53.9%) of secondary students. There is a high probability of an increased burden of disease from tobacco in the future decades in Kosova. Special attention should be paid to the cessation needs of current smokers, school-based programs on environmental tobacco smoke, and the health risk of exposure due to smoking by siblings and friends.

Drug abuse in Prishtina region

Currently the drug abuse has become one of the most serious problems in many countries. The drugs abuse is also widespread in less developed societies. This problem is present in Kosova too with the tendency of rising. The of this research was to show the number of drug abusers in Prishtina region, the type of drugs used, the way of drug administration, then survey of the age, sex, marital status, residence of the drug abusers including their social status (employment, profession and economical status). During the surveyed period the number of hospitalized drug abusers in Neuropsychiatry clinic was 39. 25.5% of them were hospitalized more than ones, with 367 stay days with average treatment period of 7.5 days. Average age of those hospitalized for the first time was 27.9 years of age. 64.1% of them were 25-34 years old. 97.4% of the hospitalized were male. 32 (82.1%) patient were from Prishtina, 5 from Ferizaj and 1 from F. Kosova and Kacanik. During the surveyed period there was no patient hospitalized from other cities of Prishtina Region (Besiana, Drenas, Kastriot, Lipjan, Shtime and Shterpc).

Prevalence and risk factors for viral hepatitis in the Kosovarian population: implications for health policy

The prevalence of hepatitis infection among the Kosovarian population is largely unknown. The aim of the study was to evaluate the prevalence and risk factors of hepatitis A, B, C, and D (HAV, HBV, HCV, HDV) infection among the general population and in a group of health care workers in the Kosovo region. Overall, 1,287 participants were recruited, 460 males (36%) and 827 females (64%). Health care workers accounted for 253 individuals (20%), 301 were blood donor candidates (23%), 334 were pregnant women (26%), and 399 (31%) were subjects who had been examined in two clinics for routine laboratory testing. The prevalence of total anti-HAV was 88.6% (95% CI: 86.69-90.25). Prevalence of anti-HAV among children up to 10 years was 40.5% (95% CI: 29.6-53.15), reaching 70% (95% CI: 62.25-77.10) in the 11-20 age group. Age, living in rural areas and unemployment were factors associated with higher risk of HAV infection. HBsAg was detected in 2.4% (95% CI: 1.57-3.38%) of the study sample, with a significant age trend (P-value:0.0110). Positivity for total anti-HBc was detected in 18.4% (95% CI = 16.27-20.59) of the subjects. Ninety-three subjects (7.2%) were positive for anti-HBs alone. An association between age, HSV-2 positivity, working nurses and HBV infection has been observed. One patient was HDV positive. The prevalence for HCV was 0.5% (95% CI: 0.22-1.12%). HAV infection seems to be high-intermediate, while HBV shows an intermediate endemicity. It is necessary to highlight the importance of an immunization strategy against HAV and HBV in reducing the incidence of the infection. The prevalence for HCV was very low.