Diagnostic accuracy of a pocket screening spirometer in diagnosing chronic obstructive pulmonary disease in general practice: a cross sectional validation study using tertiary care as a reference.

Background: COPD-6™ is a lung function testing device for a rapid pre-spirometry testing to screen-out at-risk individuals not having COPD and indicating those at risk. The aim of this study was to validate COPD-6™ lung function testing (index test) in general practice in discriminating patients with COPD out of the population at risk - smokers/ex-smokers with no previous diagnosis of COPD, using measurements at tertiary care as reference standard.

Methods: Consecutive 227 subjects (115 women, 185 smokers/42 ex-smokers, ≥20 pack-years) with no previous diagnosis of COPD, aged 52.

Atypical cause of radiculopathy - Intradural spinal arachnoid cyst.

Intradural spinal arachnoid cysts are a relatively uncommon lesion that may be either intra, or extradural, and intradural spinal arachnoid cysts are even less common. Arachnoid cysts are cerebrospinal fluid collections in the spine that can present with neurological symptoms. The objective of this paper is to describe a rare case of radicular pain due to a spinal arachnoid cyst.

Exhaled Breath Temperature as a Novel Marker of Future Development of COPD: Results of a Follow-Up Study in Smokers.

Although only less than one-third of smokers develop COPD, early marker(s) of COPD development are lacking. The aim of this research was to assess the ability of an average equilibrium exhaled breath temperature (EBT) in identifying susceptibility to cigarette smoke so as to predict COPD development in smokers at risk. The study was a part of a multicenter prospective cohort study in current smokers (N = 140, both sexes, 40-65 years, ≥20 pack-years) with no prior diagnosis of COPD.

Plasminogen activator inhibitor-1 concentrations and bone mineral density in postmenopausal women with type 2 diabetes mellitus.

Background: Women with type 2 diabetes mellitus (T2DM) have a higher risk of fractures despite increased bone mineral density (BMD). In experimental studies a potential role of plasminogen activator inhibitor-1 (PAI-1) in bone remodeling is suggested but studies in humans are lacking. This is a first study in humans investigating whether circulated levels of PAI-1 in postmenopausal women with T2DM are related to BMD and adiposity.

Brain abscess due to Aggregatibacter aphrophilus and Bacteroides uniformis.

Objective: The aim of this report was to describe the occurrence of a bacterial brain abscess in a healthy individual, without any predisposing condition.

Case Report: A thirteen-year old boy was admitted to the Department of Neurosurgery after the onset of vomiting, headache and dizziness. A neurological deficit was detected during the physical examination so urgent magnetic resonance imaging of the brain was performed, revealing an intrahemispheric, right positioned solitary expansive mass with ring enhancement.

The Effects of Transition from Bedtime to Morning Glargine Administration in Patients with Poorly Regulated Type 1 Diabetes Mellitus: Croatian Pilot Study.

Introduction: The objective of this study was to compare differences in glucoregulation, frequency of hypoglycemic episodes, glucose variability and lipid profiles of inpatients with poorly regulated type 1 diabetes mellitus (T1DM) after evening versus morning glargine application.

Methods: Eighteen patients with poorly regulated T1DM, glycated hemoglobin (Hba1c) levels ≥7% and frequent nocturnal and/or morning hypoglycemic episodes were included in this study. There was a 12-week screening phase where patients continued their usual insulin regimen and were encouraged to achieve optimal glycemic control; however, all patients maintained HbA1c values ≥7% and continued to have frequent nocturnal and/or morning hypoglycemic events and were therefore transitioned to morning application of insulin glargine for 12 weeks.

Adrenergic System Activation Mediates Changes in Cardiovascular and Psychomotoric Reactions in Young Individuals after Red Bull (©) Energy Drink Consumption.

Objectives. To assess the effect of Red Bull(©) on (1) blood glucose and catecholamine levels, (2) cardiovascular and respiratory function changes before, during, and after exercise, (3) reaction time, (4) cognitive functions, and (5) response to mental stress test and emotions in young healthy individuals (N=38). Methods.

Patient radiation doses during coronary interventions in four Croatian hospitals: 4-y comparison.

The number of coronary interventions increased substantially in the recent years. Although of great benefit to patients, these procedures can subject patients to considerable radiation doses. There is a legal framework for patient dose measurements in Croatia during radiological procedures, but in practice, it applies only occasionally.

Quality of life of patients with schizophrenia treated in foster home care and in outpatient treatment.

Background: The Sveti Ivan Psychiatric Hospital in Zagreb, Croatia, offers foster home care treatment that includes pharmacotherapy, group psychodynamic psychotherapy, family therapy, and work and occupational therapy. The aim of this study is to compare the health-related quality of life of patients with schizophrenia treated in foster home care with that of patients in standard outpatient treatment.

Methods: The sample consisted of 44 patients with schizophrenia who, upon discharge from the hospital, were included in foster home care treatment and a comparative group of 50 patients who returned to their families and continued receiving outpatient treatment.

Pathohistological changes of tracheal epithelium in laryngectomized patients.

Total laryngectomy results in a permanent disconnection of the upper and lower airways. Thus, the upper airways are bypassed and can no longer condition, humidify, and filter the inhaled air, leading to damage of the tracheobronchial epithelium. There is little scientific information available about the effects of tracheostoma breathing and the degree of mucosal damage in laryngectomized patients.

Sex-dependent association between coronary vessel dominance and cardiac syndrome X: a case-control study.

Background: Previous studies have demonstrated the relevance of left coronary artery dominance in the outcome and prognosis of obstructive coronary artery disease (CAD). However, no studies have investigated the influence of coronary vessel dominance on non obstructive CAD. The aim of this study was to establish the association of left and mixed dominance of the major epicardial arteries with the development of non obstructive CAD and evaluate potential sex-dependent differences in the coronary artery supply.

Incidence of type 1 diabetes mellitus in 0 to 14-yr-old children in Croatia--2004 to 2012 study.

Background: The incidence of type 1 diabetes mellitus (T1DM) among children and adolescents increased during the last 50 yr. The T1DM incidence in Croatia was 8.87/100.

Intraoral adenoid cystic carcinoma: is the presence of perineural invasion associated with the size of the primary tumour, local extension, surgical margins, distant metastases, and outcome?

Adenoid cystic carcinoma is the most common malignancy of the minor salivary glands, and its biological behaviour is characterised by slow and indolent growth; rare involvement of regional lymph nodes; a high propensity for perineural invasion; multiple or delayed recurrences, or both; and a high incidence of distant metastases. Our aim was to find out the relation between the presence of perineural invasion and these factors. Between 1 January 1984 and 1 May 2008, 26 cases of adenoid cystic carcinoma of the intraoral salivary glands, which had initially been treated surgically, were reviewed retrospectively.

Brain tissue adaptability to slow-growing tumors: case report of clivus meningioma.

A 46-year-old female patient with a large slow-growing craniocervical junction tumor is presented. Her complaints began 6 months before with sensory and painful sensations, sphincter impairment, and motor events (spastic tetraparesis, more pronounced on the left extremities). Magnetic resonance of the head revealed a rounded tumor of 2.

Section for Interventional Radiology--sIRcro 10 years of existence and organised activities (2000-2010).

Shortly after the Roentgen's discovery (1895), X-rays were applied for depicting vascular system (Lindenthal and Haschek 1896). But it took rather long time before another brilliant idea (Seldinger 1953) for percutaneous puncture and catheterization of superficial artery was developed instead of these previously performed and the surgical arteriotomy. The percutaneous puncture enabled another idea to emerge, i.

Potentially inappropriate medications in the elderly: a comprehensive protocol.

Elderly patients are at increased risk of drug-related morbidity and mortality. Avoiding the use of potentially inappropriate medications (PIMs) is one of the strategies that has been widely adopted to reduce the harmful consequences of drug use. There are several PIM screening tools available.

Basilar artery occlusion treated conventionally with good outcome.

It presents a case of a 39-year old woman with acute symptomatic occlusion of basilar artery proximal segment, which was manifested by severe neurological symptomatology and deficits. The patient was treated conventionally (anticoagulant, then antiplatelet agent therapy) with excellent short-term and long-term outcome. In spite of serious acute neurological symptomatology of basilar artery occlusion, proximal localization of the occlusion, fluctuating symptomatology flow, younger age and development of collateral circulation can suggest a good outcome in conventionally treated patients.

Current organisation of clinical cytology in Croatia.

Current cytological service in Croatia is organised in 46 cytological organisational units in 23 towns with total of 350 employees: 101 specialists of clinical cytology, 20 residents in clinical cytology, 141 cytotechnologists (cytoscreeners), 45 health technicians, and 25 administrators and 18 auxiliary personnel. In spite of employment of significant number of cytotechnologists in the last ten years, there is still an unacceptable ratio of number of cytologists and cytotechnologists (1:1.4) which is the result of unresolved education of cytotechnologists which should be permanent, complete and acknowledged.