Healthcare Utilisation and Clinical Outcomes in Older Cardiovascular Patients Receiving Comprehensive Medication Management Services: A Nonrandomised Clinical Study.

The objective of this study was to evaluate the impact of comprehensive medication management (CMM) services on healthcare utilisation and cardiovascular risk factors among older patients with established cardiovascular diseases (CVDs). This quasi-experimental study that was performed at the Croatian primary care ambulatory clinic included patients aged 65 to 80 years. Patients were divided into intervention (65 patients) and control groups (68 patients) and were followed-up for one year. Pharmacists provided face-to-face consultations to patients from the intervention group. Groups were compared with regards to the clinical parameters (blood pressure, HbA1c, LDL, TC) and healthcare utilisation (hospital admission, emergency visits, unplanned GP visits). The CMM intervention significantly improved systolic blood pressure (p = 0.038), diastolic blood pressure (p = 0.001), total cholesterol (p = 0.014), low-density lipoprotein cholesterol (p = 0.005), and glycosylated haemoglobin (p = 0.045) in comparison with the control group. Patients included in CMM services had statistically and clinically lower systolic (−9.02 mmHg, p < 0.001) and diastolic blood pressure (−4.99 mmHg, p < 0.001) at the end of the study. The number of hospital admissions and unplanned GPs visits were 3.35 (95% CI 1.16−10.00) and 2.34 (95% CI 1.52−3.57) times higher in the control group compared to the intervention group, respectively. This study demonstrated that pharmacists providing CMM services can significantly contribute to better clinical outcomes and lower healthcare utilisation, thus potentially contributing to total healthcare savings.

Digitally Enabled Health Service for the Integrated Management of Hypertension: A Participatory User-Centred Design Process.

This article describes a user-centred approach taken by a group of five procurers to set specifications for the procurement of value-based research and development services for IT-supported integrated hypertension management. The approach considered the unmet needs of patients and health systems of the involved regions. The procurers established a framework for requirements and a solution design consisting of nine building blocks, divided into three domains: service delivery, devices and integration, and health care organisation. The approach included the development of questionnaires, capturing patients' and professionals' views on possible system functionalities, and a template collecting information about the organisation of healthcare, professionals involved and existing IT systems at the procurers' premises. A total of 28 patients diagnosed with hypertension and 26 professionals were interviewed. The interviewees identified 98 functional requirements, grouped in the nine building blocks. A total of nine use cases and their corresponding process models were defined by the procurers' working group. As result, a digitally enabled integrated approach to hypertension has been designed to allow citizens to learn how to prevent the development of hypertension and lead a healthy lifestyle, and to receive comprehensive, individualised treatment in close collaboration with healthcare professionals.

Oncologist Burnout Syndrome in Eastern Europe: Results of the Multinational Survey.

PURPOSE: Burnout is defined as a three-dimensional syndrome-emotional exhaustion (EE), depersonalization (DP), and reduced personal accomplishment (PA)-caused by chronic occupational stress. The aim of the current study was to investigate the prevalence of burnout among oncologists in Eastern Europe and to identify the contributing factors. METHODS: The study was conducted as an online survey between October 2017 and March 2018. Oncologists (including medical, radiation, clinical, and surgical oncologists) from 19 countries were invited to participate. The survey consisted of 30 questions, including the standardized burnout instrument, Maslach Burnout Inventory, and eight demographic questions. Burnout risk was scored according to the scoring manual for health care workers. RESULTS: The study included 637 oncologists. Overall, 28% were at low or intermediate risk and 72% were at high risk for burnout. Forty-four percent of participants were at high risk for EE, 28.7% for DP, and 47.3% for PA. EE risk was associated with female sex. DP risk was highest among clinical and radiation oncologists, whereas PA risk was positively correlated with years of service, percentage of cancer deaths, and availability of the number of oncologists. In multivariate logistic regression analysis, burnout was significantly associated with standardized cancer mortality and fewer years of practice. CONCLUSION: Burnout among oncologists in Eastern Europe is high, and younger oncologists are the most vulnerable group. Preventive measures should be taken to address this issue, which negatively affects optimal care delivery and poses a threat to oncologists' health and well-being.

Sociodemographic Determinants and Common Reasons for Visiting the Emergency Dental Service in the City of Zagreb.

OBJECTIVE: The objective of the study was to determine the sociodemographic and clinical parameters of patients who visit the emergency dental service and their most common diagnoses. MATERIALS AND METHODS: The data were collected on the basis of a survey filled out by patients. A total of 1730 out of 6732 patients (26%) were surveyed using a questionnaire to analyze sociodemographic status, dental visits, the description and dynamics of the symptoms. After the data collection, methods of descriptive data presentation and of inferential statistics were made in SPSS. RESULTS: Survey results show that most subjects (60.4%) came during the weekends and holidays. The subjects, 73.1% of them, stated that they had already used this type of service, and 65.8% did not visit their dentist beforehand. The largest number of subjects (62.2%) reported that they needed emergency service within a week after their problems had begun. The most common diagnoses included face and jaw abscesses (27.3%). There is a statistically significant difference between the number of patients who went to the emergency dental service and completed the questionnaire over the course of several months contrary to patients who were there in May and June (59.7%) compared to July and August (40.3%). CONCLUSIONS: Most subjects had clear indications for being referred to an emergency dental service. Most of the emergency conditions were mainly due to irregular visits to the dentist. Patient education and preventive programs would probably have reduced the number of visits.

Implementation of medication management services at the primary healthcare level - a pilot study.

This study employed a mixed-method approach to enable the implementation of comprehensive medication management (CMM) services in Croatia's primary care setting. Drug therapy problems (DTPs) and factors associated with their occurrence were determined in patients with chronic diseases from January 2018 to April 2019. The pre-implementation stage established the foundations for the early implementation stage, in which the practice was set up, the patients' recruitment initiated and various challenges identified. During the study period, 86 patients were recruited for CMM provision. Overall, 2.8 DTPs (± 1.6) per patient were identified and the majority (96.2 %) presented with at least one DTP. Multiple regression analysis showed that type 2 diabetic patients (p = 0.025) and patients using five or more medications (p = 0.011) should be prioritized to receive CMM services as potentially they have a higher number of DTPs, and could, therefore, obtain a greater benefit from the service.

Medical Emergencies in Pediatric Dentistry.

Medical emergencies that are life threatening can occur in dental practice. Complications may arise because of an underlying disease or a reaction to medication. Reactions to medications may be allergic and toxic. The most common reactions are toxic reactions to local anesthetics, whereas allergies occur mainly as a consequence of the application of antibiotics, usually penicillin. In response to stress, vasovagal syncope typically occurs. Other causes may be related to an underlying disease-specific pathology (such as acute asthma attack, diabetic ketoacidosis, hypoglycemia, or seizures) or accidents (aspiration of a foreign body causing obstruction of the respiratory system). For all the above conditions, guidelines have been established that need to be known. If complications occur or necessary measures are not taken, it can lead to cardiac and respiratory arrest. Therefore, cardiopulmonary resuscitation is needed. All procedures and dosages should be adapted to the age of the child.

Complete response of adult-onset CNS Langerhans cell histiocytosis documented on 18F-FDG PET/CT.

We report a case of a 49-year-old woman with biopsy-proven multisystemic Langerhans cell histiocytosis (LCH) with hypothalamic involvement documented on F-FDG PET/CT. Chemotherapy with a combination of vinblastine, prednisolone, methotrexate, and 6-mercaptopurine was carried out. Two months later, a 90% reduction of the hypothalamic tumor mass was noted on magnetic resonance imaging, but with no signs of pathological F-FDG accumulation. The patient died 4 months later, and we found no signs of LCH on autopsy. Our case highlights the need for further studies regarding the role of F-FDG PET/CT in the assessment of treatment response in patients with LCH.

Osteoporosis, spinal mobility and chest expansion index in patients with ankylosing spondylitis.

To determine the correlation between the bone mineral density (BMD) and spinal mobility and chest expansion index in patients with ankylosing spondylitis. Eighty patients with confirmed diagnosis of ankylosing spondylitis were included in this study. In all of them physical examination was performed including assessment of spinal mobility and chest expansion index. Bone mineral density of the lumbar spine (L1-L4, anteroposterior view) and at the left hip was measured by dual X-ray absorptiometry (DXA) in standard manner According to the WHO classification of osteoporosis, patients were classified in three groups (normal, osteopenic or osteoporotic) depending on the osteoporotic status in lumbar spine, hip and femoral neck region. Eighty patients (46 men and 34 women; age 25-73 years) were included. Mean BMD for lumbar spine was 1.104 +/- 1.043 (T score: 0.67 +/- 2.15) and for total hip was 1.057 +/- 0.899 (T score: -0.28 +/- 2.34). Significant difference in the mobility of thoracic spine was observed in patients in regard to the WHO classification of osteoporosis in lumbar and femoral region (p = 0.031, Oneway Anova for osteoporosis of lumbar region; p = 0.022, Oneway Anova for osteoporosis of total hip region). Mean value for the chest expansion index was 3.07 +/- 1.66 cm. Chest expansion index was significantly reduced in patients having osteoporosis in lumbar and total hip region (p = 0.015, Oneway Anova for osteoporosis of lumbar region; p = 0.038, Oneway Anova for osteoporosis of total hip region). The observation that reduced mobility of thoracic and lumbar spine and chest expansion index occured in patients with low BMD in lumbar and total hip region suggest that osteoporosis should be monitored more frequently in patients with AS.

[Lymphoma diagnosis and treatment - second Croatian consensus]. / Dijagnostika i lijecenje limfoma - drugi hrvatski konsenzus.

New, extended and modernized recommendations for diagnostics and treatment of lymphomas were accepted at a meeting held in March 2012 with the participation of major Croatian experts. They encompass morphological, radiological and nuclear diagnostics, systemic treatment, radiotherapy and follow-up of most tumors of lymphoid tissues occurring in adults. The recommendations were agreed upon by consensus. Reporters presented data and suggested recommendations which had been first discussed in working groups and then agreed upon on the plenary session.

[Clinical guidelines for diagnosing, treatment and monitoring patients with testicular cancer--Croatian Oncology Society and Croatian Urology Society, Croatian Medical Association]. / Klinicke upute za dijagnostiku, lijecenje i pracenje bolesnika oboljelih od raka testisa Hrvatskoga Onkoloskog Drustva i Hrvatskoga Uroloskog Drustva Hrvatskoga Lijecnickog Zbora.

Testicular tumors are the most common solid tumors in men between 15 and 34 years of age. The worldwide incidence of these tumors has doubled in the past 40 years. Germ cell tumors comprise 95% of malignant tumors arising in the testes and they are classified either as seminoma or nonseminoma. Testicular cancers have a high cure rates even in disseminated stage of the disease. The chemotherapy mostly contributed to these results but surgery is an inevitable part of successful treatment. In a significant number of these patients treatment algorithms with minimum side effects are designed with the intention to maintain same cure rates as previously used, more aggressive therapy. The following text presents the clinical guidelines in order to standardize the procedures and criteria for diagnosis, management, treatment and follow-up of patients with testicular cancer in Republic of Croatia.

Fever of unknown origin: large vessel vasculitis diagnosed by PET/CT.

PET/CT is starting to play an important role in evaluating fever of unknown origin (FUO), due to its ability to localize and delineate areas of high metabolic activity, such as neoplastic proliferation and inflammation, including vasculitis. We present a case of giant cell arteritis (GCA) in a 72-year-old female patient admitted to our department with a 4-month history of FUO, weight loss and fatigue, without specific symptoms or signs. Laboratory investigations suggested acute phase response, with a pronounced erythrocyte sedimentation rate, high CRP level and microcytic anemia. A thorough diagnostic evaluation was performed to exclude an unknown primary tumor, which was initially suspected due to a positive family history of cancer. Surprisingly, PET/CT revealed large vessel vasculitis affecting the ascending, descending and abdominal aorta, as well as subclavian, proximal brachial and carotid arteries bilaterally. Biopsy of the superficial temporal artery confirmed the diagnosis of GCA. Treatment with methylprednisolone and azathioprine led to resolution of clinical symptoms and normalization of laboratory parameters. In addition to the use of PET/CT in the evaluation of FUO, its value as a method complementary to temporal artery biopsy is also discussed.

Relationship of bone mineral density with disease activity and functional ability in patients with ankylosing spondylitis: a cross-sectional study.

In ankylosing spondylitis, inflammatory activity probably plays a key role in the pathophysiology of bone loss. The aim of the study was to investigate the relationship of bone mineral density (BMD) at the lumbar spine and hip region with some measures of disease activity and functional ability in patients with ankylosing spondylitis. In 80 patients with established ankylosing spondylitis, disease activity and functional ability were determined by C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Bath Ankylosing Spondylitis Functional Index (BASFI). Spinal pain and patient global health were assessed using horizontal visual analog scale. BMD was measured by dual-energy X-ray absorptiometry. There was a significant negative correlation of bone density T scores with acute-phase reactants (i.e., patients with lower T scores had higher level of CRP and ESR). That relationship was reflected more reliably at proximal femur sites than at the lumbar spine. There were also significant differences in ESR, BASDAI, BASFI, spinal pain and global health between three groups of patients according to WHO classification of osteoporosis (normal, osteopenic and osteoporotic). Significantly, more patients with osteopenia at the lumbar spine had lower BASDAI index than those with normal BMD (P = 0.030). Our results indicate an association of low BMD with high disease activity in patients with AS. Femoral BMD seems to be more associated with disease activity and functional ability than lumbar spine BMD.

The role of preoperative lymphoscintigraphy in surgery planning for sentinel lymph node biopsy in malignant melanoma.

AIM: To evaluate four years of preoperative lymphoscintigraphy experience and the accuracy of sentinel lymph node biopsy in our institution in melanoma patients with various tumor thicknesses. An additional aim was to evaluate the recurrence rate related to pathohistological findings. METHODS AND PATIENTS: During the period from February 2002 to November 2005, 201 patients underwent sentinel node biopsy. Lymphoscintigraphy for identification of sentinel nodes was performed four to six hours prior to operation of the patient. Sentinel lymph node biopsy using an intraoperative hand-held gamma probe was performed in all patients, together with wide local excision of biopsy wound or primary lesion (N=56). Immediate complete basin dissection was performed in patients with sentinel node metastases. In four patients delayed complete lymph node dissection was performed after definitive histopathologic examination of sentinel nodes. The accuracy of sentinel node biopsy was determined by comparing the intraoperative rates of sentinel node identification and the subsequent development of nodal metastases in regional nodal basins in patients with tumor-negative sentinel nodes and in those with tumorpositive sentinel nodes. RESULTS: Using preoperative lymphoscintigraphy, we identified sentinel nodes in all but one of the 201 patients (99.0%), and in 248 nodal basins (1.2/patient) we observed 372 sentinel nodes (1.52 sentinels/basin; 1.8 sentinels/patient). The highest number of sentinel nodes was noticed in the groin of patients with melanoma on the lower extremities (1.5/patient), followed by the axilla (1.3/patient). Anomalous lymphatic drainage patterns were observed in 15.0% of all patients. The identification rate of sentinel nodes was 99.0% overall: 100% for the groin basins, and 98.0% for the axilla and head and neck basin. Forty-two patients (20.8%) had tumor-positive sentinel nodes. Ten patients (5.0%) had local or distant recurrences during a median follow-up of 23.1 months (range 2-46). The rate of false-negative lymphatic mapping and sentinel node biopsy as measured by nodal recurrence in patients with tumor-negative sentinel nodes was 1.3%. During the follow-up period, three of 201 patients died from other diseases and three patients died as the result of melanoma metastases, with a median follow-up of 13.5 months (range 12-22). CONCLUSION: Preoperative lymphoscintigraphy is a sensitive, inexpensive and essential method for the identification of drainage basins, determination of the number and position of sentinel nodes and their location outside the usual nodal basins. Scintigraphic findings may lead to changes in surgical management due to the unpredictability of lymphatic drainage. The low incidence of regional disease recurrence in patients with tumor-negative sentinel nodes supports the use of preoperative lymphoscintigraphy and sentinel node biopsy as a safe and accurate procedure for staging the regional nodal basin in patients with malignant melanoma.

Pregnancy outcome after treatment with radioiodine for differentiated thyroid carcinoma.

The aim of the study was to investigate the influence of radioiodine (RAI) therapy on pregnancies and the health status of children born to mothers who had received therapeutic doses of I-131 for differentiated thyroid carcinoma (DTC). Gestational histories of 76 women treated for DTC from 1971-2005 were retrospectively analyzed. The outcome of 49 pregnancies after RAI was: 35 children (72%), 5 (10%) miscarriages and 9 (18%) induced abortions. RAI did not adversely affect the rate of successful delivery and live birth demographics. Congenital malformation and first year mortality were not observed. The children's ages range from 1 month to 29 years (chi+/-SD=8.0+/-8.4). A higher therapeutic dose (>100 mCi) did not significantly alter the pregnancy outcome. There is no reason to discourage females treated with 1-131 from becoming pregnant. Patients should avoid pregnancy after RAI administration for 1 year.