Ethical considerations at the end-of-life care.

The goal of end-of-life care for dying patients is to prevent or relieve suffering as much as possible while respecting the patients' desires. However, physicians face many ethical challenges in end-of-life care. Since the decisions to be made may concern patients' family members and society as well as the patients, it is important to protect the rights, dignity, and vigor of all parties involved in the clinical ethical decision-making process. Understanding the principles underlying biomedical ethics is important for physicians to solve the problems they face in end-of-life care. The main situations that create ethical difficulties for healthcare professionals are the decisions regarding resuscitation, mechanical ventilation, artificial nutrition and hydration, terminal sedation, withholding and withdrawing treatments, euthanasia, and physician-assisted suicide. Five ethical principles guide healthcare professionals in the management of these situations.

Medical Students' Empathy Level Differences by Medical Year, Gender, and Specialty Interest in Akdeniz University.

BACKGROUND: As an important feature in patient-physician communication for both primary and clinical care, empathy is one of the basic competencies that physicians should possess. The primary aim of this study was to evaluate the level of empathy among medical students in all years of medical training using two different instruments: the Jefferson Scale of Physician Empathy (for clinical empathy level) and the Toronto Empathy Questionnaire (for general empathy level). MATERIALS AND METHODS: This study is a cross-sectional descriptive study conducted in 2017-2018 academic year with students studying at Akdeniz University Faculty of Medicine. Data collection form, Toronto Empathy Questionnaire (TEQ) and Jefferson Scale of Physician Empathy (JSPE) was applied to the students by the researchers. The statistical analysis was carried out by using IBM-SPSS version 23 for Mac OS. T-test, ANOVA test, Spearman and Pearson correlation analysis were used for comparisons. RESULTS: The mean TEQ score of the students was 52.8/65 and the JSPE-S score was 80.3/100. TEQ scores of students increased up to 4th year and then decreased, but the difference between the years was not statistically significant. The third year students' JSPE-S scores were significantly higher than that of the sixth year students. CONCLUSION: While the clinical empathy levels of medical students decreased significantly after 3rd year, the general empathy levels decreased less. This result shows us that we should review our medical education curriculum and educational environment, and should initiate initiatives, and devote more time to empathy education in order to prevent the decrease in empathy level and increase empathy during medical education.

Sacral stress fracture in an amateur golf player: a case report and literature review.

Sacral stress fractures are rare injuries among professional and amateur athletes and are considered to be an uncommon source of low back pain. These type of fractures are mainly seen in competitive, high-impact sports, most commonly in long-distance runners. Sacral stress fractures are usually overlooked in young patients presenting with low back pain without any trauma history. Diagnosis of sacral stress fractures is often delayed because the history and physical examination of these patients are not specific and conventional radiographic images are frequently inadequate. A high index of clinical suspicion and further radiologic imaging such as MRI utilization can provide the accurate diagnosis. The treatment mainly includes rest, pain control, nutritional support, and biomechanical optimization. Herein, we report the case of a woman amateur golf player with a sacral stress fracture who complained of aggravating low back pain. To the best of our knowledge, this appears to be the first report of a sacral stress fracture in a golf player and also the first case of this pathology in low-impact sports. Therefore, physicians should keep in mind that stress fractures can also be seen in low-impact sports. We recommend considering stress fractures in the differential diagnosis of non-traumatic, aggravating low back pain in golfers.

Assessment of Knowledge and Preferences Regarding Advance Directives Among Patients in University Family Medicine Outpatient Clinics.

Aim: The aim of this study is to draw attention to the subject of "advanced directives," to create awareness, whether or not they want to investigate to determine the preferences for medical care and applications in the period of end-of-life while individuals can specify their preferences and wishes for medical decisions and take steps for it. Materials and Methods: The study was carried out on individuals aged 20 years and older in family medicine outpatient clinics. A questionnaire consisting of 30 questions was applied to 300 people who volunteered to participate in the study by a face-to-face interview. Results: Of all participants, 70% had not heard of advance directives (ADs) before this survey. Three quarters of participants thought that advanced directives were necessary. The rate of requesting cardiopulmonary resuscitation (CPR) to prolong survival in the case of end-of-life care was 55%; the rate of requesting the continuation of life-sustaining treatment was 24%. Conclusion: Most participants want their own decision to be taken into account in end-of-life care. Family physicians should talk to their patients about ADs via effective communication when people are still healthy.

Assessment of Comorbidity and Use of Prescription and Nonprescription Drugs in Patients Above 65 Years Attending Family Medicine Outpatient Clinics.

Background and aim: Aging is often accompanied by chronic diseases, comorbidity, and polypharmacy. Use of prescription/nonprescription drugs, and over-the-counter (OTC) drugs seen frequently in the elderly. The aim of this study was to assess the comorbidity and multimorbidity status and to evaluate the use of prescription and nonprescription drugs in patients aged 65 years. Materials and Methods: In this cross-sectional and descriptive study, statistical analyses were performed using SPSS Version 22.0. Kolmogorov-Smirnov tests were applied based on meeting the assumption of a normal distribution of the data. Other statistical tests used were one-way analysis of variance tests, t tests, Pearson correlation analysis, Chi-square tests, Mann-Whitney U tests, and Spearman correlation analysis. Results: A total of 244 people participated in the study. The multimorbidity rate was 85%. Participants used an average of 4.26 drugs daily. The polypharmacy ratio was 42%. The nonprescription drug usage rate was 20%. Participants used nonprescription drugs most often with the pharmacist's advice. Conclusion: Multimorbidity, comorbidity, prescription, and nonprescription drug use were very high among elderly patients. Because older people are more susceptible to adverse drug reactions and drug interactions, physicians who provide care to older people should take a comprehensive drug history.

DREEM in primary care: students' perspectives on educational environment of family medicine internship in primary care centres: experiences at Akdeniz University Faculty of Medicine in Turkey.

Objective: In many countries, medical education programmes are expanding, and educational environments are starting to change from hospitals to primary health care centres. International organizations for medical education highlight that medical students should also be educated at primary and secondary care centres in addition to third-step health care. In this study, the evaluation of sixth-year (final year) medical students' perspectives on the educational environment of family medicine internship in primary care is presented, using the Dundee Ready Educational Environment Measurement (DREEM)Material and methods: This descriptive cross-sectional study was conducted with sixth-year medical students. Starting in the 2017-2018 academic year, sixth-year medical students started to enrol in educational courses in primary care. A total of 223 students completed internships in primary care for a two-week period, during which we applied the Dundee Ready Educational Environment Measure (DREEM) to evaluate the educational environment at the end of the internship. The collected questionnaires were analysed by using IBM-SPSS version 23 for Mac OS. Student's t-test and Mann-Whitney U Test were used for comparisons.Results: Of the 223 students, 192 (86%) completed the questionnaire. The total DREEM score was 138.62/200 (%63.5). The students rated the learning environment as positive. The mean score for students' perceptions of teaching, students' perceptions of teachers, students' academic self-perceptions, students' perceptions of the atmosphere and students' social self-perceptions were 31.65/48, 30.45/44, 23.46/32, 34.20/48 and were 18.56/28, respectively. The total mean score and subscale scores were not significantly different between males and females.Conclusion: This study suggests that students' perception of the global learning environment in primary care was more positive than negative. The lowest scores were recorded for Students' Perceptions of Learning and Students' Social Self-Perceptions, and the highest score was recorded for Students' Academic Self-Perceptions.

Chronic noncancer pain management in primary care: family medicine physicians' risk assessment of opioid misuse.

OBJECTIVE: The majority of patients with chronic noncancer pain (CNCP) are managed in the primary care settings. The primary care family physician (PCFP) generally has limited time, training, or access to resources to effectively evaluate and treat these patients, particularly when there is the added potential liability of prescribing opioids. The aim of this study is to make a favorable change in PCFPs' knowledge, attitudes, and practices about opioid use in CNCP via education on assessment of the risk of opioid misuse. MATERIALS AND METHODS: The universe of this cross-sectional study comprised 36 family physicians working at Family Health Centers affiliated to Antalya Provincial Directorate of Health who volunteered to participate in the study. Initially, a survey on patients risk assessment was performed in both intervention and control groups; whereas the intervention group received education on assessment of the risk of opioid misuse, the control group did not. The survey was repeated after 6 months and the intervention group underwent a core examination. Data obtained were analyzed with Statistical Package for the Social Sciences 18.0 statistics program. Intervention and control groups were compared. Additionally, pre- and post-education results of the intervention group were also compared. RESULTS: About 61.1% of family physicians reported concern and hesitation in prescribing opioids due to known risks, such as overdose, addiction, dependence, or diversion, and agreed that family physicians should apply risk assessment before opioid use in CNCP. Only 16.6% of PCFP reported that risk assessment is not so necessary, whereas 22.2% of PCFP were undecided. Although 47.2% of the family physicians expressed a willingness to apply risk assessment before starting opioids, the rate of eagerness increased markedly to 77.7% after the education, but the rate of increase in practicing was not statistically significant. CONCLUSION: Knowledge and competency of the family physicians in managing CNCP were improved as was expected. Although the rate of eagerness about risk assessment of opioid misuse was increased, expected increase in the rate of using risk assessment was not achieved. Further studies are needed to identify the reasons of the difficulties on changing the attitudes and practices of primary care physicians about this subject.

Discovery of asymptomatic Krukenberg tumors diagnosed during caesarean section: therapy with hyperthermic intraperitoneal chemotherapy.

We report a case of the discovery of asymptomatic Krukenberg tumors in a 37-year-old woman in the 37th week of pregnancy during caesarean section. Subsequent gastroscopy revealed an adenocarcinoma of the stomach as the primary tumor site. The patient was treated with hyperthermic intraperitoneal chemotherapy (HIPEC). Tumor surgery (Partial parietal peritonectomy and partial gastrectomy) and HIPEC treatment were successful, with no complications found during follow-up. Use of HIPEC seems to be a promising option after radical surgery, including its use in patients with gastric tumors that are in advanced stages, and use in patients who have tumors with poor prognoses, such as Krukenberg tumors.

Preventive Health Perspective in Sports Medicine: The Trend at the Use of Medications and Nutritional Supplements during 5 Years Period between 2003 and 2008 in Football.

OBJECTIVE: To assess the prevalence of medication and nutritional supplement use in male Football Super League players and to observe the long term changes of players' attitudes during 5 years period (4 seasons). STUDY DESIGN: Retrospective study. MATERIAL AND METHODS: Review and analysis of 4176 doping control forms -declaration reports- about players' medication intake including; Super League, UEFA Cup and the UEFA Champions League matches. Team physician was asked to document all medications and nutritional supplements taken by the Football Super League players in the last 72 hours before each match. RESULTS: A total intake of 5939 substances were documented, of which almost half 49.2% (n=2921) were classified as medications and 50.8% (n=3018) were nutritional supplements. The average consumption per player was 1.42 substance/match; 0.70 were medications and 0.72 of nutritional supplements. The supplements used most frequently were NSAIDs 24.6% (n=1460) accounting for almost one in four of all reported supplements. Diclofenac Sodium was the most frequently reported active pharmaceutical ingredient. Second most frequently used supplements were vitamins (22.2%). The average drug consumption reported per player has been increasing every passing year. It was 0.7 substance/match/player (0.4 medication; 0.3 nutritional supplement) in 2003-2004 season; was increased to 1.8 substance/match (0.8 medication; 1.0 nutritional supplement) in 2006-2007 season. CONCLUSION: The trends seen in this survey point to an overuse of NSAIDs and vitamins in comparison with other medications, amoung Turkish Super League football players (p<0.001). The use of NSAIDs has increased but the medication groups did not differ significantly between seasons, in terms of distribution. This increasing use of medications especially of non-steroidal anti-inflammatory drugs and nutritional supplements is alarming and needs to be argued.

Family medicine and sports medicine students' perceptions of their educational environment at a primary health care center in Germany: using the DREEM questionnaire.

The medical learning environment is changing progressively due to its crucial importance in clinical learning and educational performance. The purpose of this study was to investigate student perceptions of the medical learning environment at a primary health care center outside of a university hospital using the Dundee Ready Educational Environment Measure (DREEM) questionnaire. Various aspects of the environment were compared between family medicine (FM) and sports medicine (SM) students to assess the role of these different rotations and their effect on student perceptions. The DREEM questionnaire, a validated tool for measuring perceptions of educational environments in medical educational environments, was completed by 110 students who were enrolled in FM and SM rotations at Wuppertal Primary Health Care and Research Center in Wuppertal, Germany. Other than 9 of the 50 items, there were no statistically significant differences in DREEM questionnaire scores between these 2 groups, indicating that students' perceptions of the educational environment were not remarkably affected by their rotations. Scores across the sample were fairly high (FM students, 139.45/200; SM students, 140.05/200; overall total score, 139.85/200). These high scores suggest that students enrolled in FM and SM health science programs generally hold positive perceptions of their course environment outside of the university hospital. The positive perception of the educational environment at this primary health care center is hopefully indicative of similar rotations' perceptions internationally. While future studies are needed to confirm this, the current findings offer a chance to identify and explore the areas that received low scores in greater detail.

Transcatheter aortic valve implantation: our experience and review of the literature.

Transcatheter Aortic Valve Implantation [TAVI] is widespread worldwide as an alternative therapy procedure to the patients suffering from severe aortic valve stenosis. However, we shouldn't forget that the conventional surgical aortic valve replacement is still the gold standard therapy for severe aortic valve stenosis. For the patients who cannot be treated conventionally because of high risk comorbid diseases and older age, TAVI is an effective alternative therapy method. The indications should be limited, concerning the high mortality rate, 10% within 30 days of intervention. Long term efficacy data are still inadequate. Although the indications are restricted to older patients with a STS score >10 or log-Euro Score >20, age is not a definite indication for this treatment. The patients should be assessed by a heart team including a non-interventional cardiologist, interventional cardiologist, cardiac anesthesiologist and cardiac surgeon according to their general status, frailty and STS- Euro score. In other words, assessment and treatment of the patient by a heart team is the main factor besides the limited power of the scoring systems. The treatment should be applied to the patients with an aortic annulus diameter between 18-27 mm and a life expectancy of at least over 1 year. The currently ongoing investigations are focused on parameters like safety, efficiency and long term reliability of TAVI. The scientific and technical developments lead to new definitions and parameters regarding the treatment indications of severe aortic valve stenosis. In this review, we present the actual data about TAVI and also our own experiences.

Left Atrial Appendage (LAA) Closure-Device Disengagement as a Serious Complication and How it Can Be Easily Removed.

A stroke attack in the brainstem area as a serious complication of atrial fibrillation (AF) in a 51 year old woman with known paroxysmal AF (CHADS(2) score 3) was treated with LAA occlusion procedure after the complication of arterial bleeding secondary to anticoagulation therapy. LAA closure device embolisation was developed following the LAA occlusion procedure. The device was located and removed successfully from the systemic circulation.

Severe Valvular Regurgitation: An Unexpected Complication During Transapical Aortic Valve Implantation Treated Successfully with the "Valve-in-Valve" Procedure.

Severe symptomatic aortic stenosis (AS) in a multimorbid 77 year old female was treated with transapical aortic valve implantation with a 23 mm Edwards Sapien valve. Severe valvular regurgitation following implantation, probably due to structural valve failure, was treated successfully with a second valve-in-valve implantation. During a follow-up time of 2,5 years no further problems occurred.

Iliofemoral-popliteal deep vein thrombosis at 35(th) week of pregnancy: treated with cesarean section and vena cava blockage plus thrombectomy.

Pregnancy, due to its adaptive physiological changes, is a risk factor for deep vein thrombosis. Incidence of thromboembolic complications during pregnancy ranges from 0.76 to 1.72 per 1000 births. We present in this case report a pregnant woman with iliofemoral-popliteal deep vein thrombosis diagnosed at the 35(th) week of her pregnancy, who was treated with vena cava blockage and thrombectomy followed by cesarean section. Unfortunately, a rethrombosis developed in the patient after three days. We determined that the a-v fistula was blocked and not working. We found additionally that the deep vein thrombosis was closing the iliac vein completely on the left side and the blockage descending down through the inferior vena cava inlet with MRI. The patient underwent insertion of a retrievable vena cava filter, two stent implantation to the venous narrowings and surgical iliofemoral venous thrombectomy with concomitant re-creation of a temporary femoral arterio-venous fistula. Anticoagulation therapy with enoxaparine was started after the operation. The patient was discharged with warfarin under control of the INR value, and also with additional compression therapy (compression stockings) from the clinic. Without jeopardizing the mother and the baby, planning a combined surgical procedure, with a multidisciplinary approach is the best way to eliminate the risks of serious complications such as pulmonary embolism and mortality.

Diagnosis and treatment of deep-vein thrombosis and approach to venous thromboembolism in obstetrics and gynecology.

Deep vein thrombosis (DVT) is a common condition in which the approach to its diagnosis has evolved over the years. Currently, an algorithm strategy combining pre-test probability, D-Dimer testing and compression ultrasound imaging allows for safe and convenient investigation of suspected lower-extremity thrombosis. Patients with low pre-test probability and a negative D-Dimer test result can have proximal DVT excluded without the need for diagnostic imaging. The mainstay of treatment of DVT is anticoagulation therapy, whereas interventions such as thrombolysis and placement of inferior vena cava filters are reserved for special situations. The use of low-molecular-weight heparin (LMW) allows for outpatient management of most patients with DVT. The duration of anticoagulation therapy depends on whether the primary event was idiopathic or secondary to a transient risk factor. More research is required to optimally define the factors that predict an increased risk of recurrent DVT to determine which patients can benefit from extended anticoagulant therapy. DVT is also a serious problem in the antenatal and postpartum period of pregnancy. Thromboembolic complications are the leading cause of both maternal and fetal morbidity and mortality. The incidence of venous thromboembolism during normal pregnancy is six-fold higher than in the general female population of childbearing age. The treatment of DVT during pregnancy deserves special mention, since oral anticoagulation therapy is generally avoided during pregnancy because of the teratogenic effects in the first trimester and the risk of fetal intracranial bleeding in the third trimester. LMW heparin is the treatment of choice for DVT during pregnancy. If acute DVT occurs near term, interrupting anticoagulation therapy may be hazardous because of the risk of pulmonary embolism. In this situation, placement of a retrievable inferior vena cava filter must be considered. However, there is no consensus as to what the appropriate dose should be and whether anti-Xa levels need to be monitored.