Amyotrophic lateral sclerosis in Antalya, Turkey. A prospective study, 2016-2018.

OBJECTIVE: The aim of the study is to find the prevalence and incidence of amyotrophic lateral sclerosis in Antalya and to define patient characteristics. METHODS: The study represents five major districts in the Antalya metropolitan region, with a population of 1,286,943, which is defined as the provincial center. In cooperation with the neurology departments of all hospitals and private practices, existing cases were identified and new cases were recorded with continuous monitoring. Detailed demographic and clinical features of each patient were recorded, Revised El-Escorial Criteria were used for diagnosis. Incidence and prevalence rates are standardized by age based on USA 2016 population. RESULTS: Point prevalence rates of 2016, 2017 and 2018 are 3.7, 4.7 and 5.4 per hundred thousand, respectively. Standardized prevalence rates for the US population are 5.5, 7.1 and 8.6 per hundred thousand in the same order. The incidence rate in 2017 is 1.4 per hundred thousand, and 2018 is 1.2. Standardized incidence rates for the US population are 2.1 and 1.8 per hundred thousand, respectively. About 75.6% of the cases were classified as definite, 11.0% probable, 11.0% possible, 2.4% probable laboratory-supported. The male/female ratio is 2.0 for total cases and 2.8 for new cases. The site of onset is spinal in 81.7% of patients and bulbar in 18.3%. CONCLUSIONS: ALS rates detected in Antalya and the general features of the disease show similarities with European countries rather than Asian countries and comply with the literature.

The effectiveness of strategies similar to the Magnet model to create positive work environments on nurse satisfaction.

AIM: The objective of this study was to identify the satisfaction levels of nurses with positive environment initiatives and positive management strategies. METHOD: In total, 235 and 259 nurses participated in the study before and after the application of the initiatives and strategies, respectively. Strategies adopted from the magnet model to create positive work environments and management styles were executed according to the forces of magnetism. Data related to satisfaction were collected twice, once before and once after the strategies to create positive working environments were implemented. RESULTS: The rates of working environment satisfaction in the nurses' department were 57.07% in 2011 and 69.01% in 2013. The rate of satisfaction with governance differed significantly between 2011 and 2013, especially in terms of the merit system, equity and equality, information flow between the administration and the employees, and the influence of the nursing managers on institutional decision making. CONCLUSION: This study showed that 24 months after the implementation of these strategies, nurse satisfaction with their work environment and management style increased significantly.

Training needs of clinical nurses at an university hospital in Turkey.

The learning needs of clinical nurses should be determined and evaluated at regular intervals for evaluate the continuity and the efficiency of education. The descriptive study was conducted to determine the training needs of nurses working in an educational hospital between February 1st 2012 and May 1st 2012. It was determined that, among the training topics related to patient care, those demanded the most were cardio-pulmonary resuscitation, fluid-electrolyte balance, safe drug administration and wound Care. As for the topics related to management skills, the nurses stated that they needed training especially on stress and crisis management. The results of the present study suggest that in-service training is necessary in the clinical field and training programs, which should be aimed to ensure the participation of; nurses in in-service training sessions to the maximum extent possible, are needed.

Endovenous laser with miniphlebectomy for treatment of varicose veins and effect of different levels of laser energy on recanalization. A single center experience.

Varicose veins, associated with great saphenous vein (GSV) incompetence, are traditionally treated with conventional surgery. In recent years, minimally invasive alternatives to surgical treatment such as the endovenous laser ablation (EVLA) and radiofrequency (RF) ablation have been developed with promising results. Residual varicose veins following EVLA, regress untouched, or phlebectomy or foam sclerotherapy can be concomitantly performed. The aim of the present study was to investigate the safety and efficacy of EVLA with different levels of laser energy in patients with varicose veins secondary to saphenous vein reflux. From February 2006 to August 2011, 740 EVLA, usually with concomitant miniphlebectomies, were performed in 552 patients. A total of 665 GSV, 53 small saphenous veins (SSV), and 22 both GSV and SSV were treated with EVLA under duplex USG. At 84 patients, bilateral intervention is made. In addition, miniphlebectomy was performed in 540 patients. A duplex ultrasound (US) is performed to patients preoccupying chronic venous insufficiency (with visible varicose veins, ankle edema, skin changes, or ulcer). Saphenous vein incompetence was diagnosed with saphenofemoral, saphenopopliteal, or truncal vein reflux in response to manual compression and release with patient standing. The procedures were performed under local anesthesia with light sedation or spinal anesthesia. Endovenous 980-nm diode laser source was used at a continuous mode. The mean energy applied per length of GSV during the treatment was 77.5 ± 17.0 J (range 60-100 J/cm). An US evaluation was performed at first week of the procedure. Follow-up evaluation and duplex US scanning were performed at 1 and 6 months, and at 1 and 2 years to assess treatment efficacy and adverse reactions. Average follow-up period was 32 ± 4 months (3-55 months). There were one patient with infection and two patients with thrombus extension into the femoral vein after EVLA. Overall occlusion rate was 95%. No post-procedural deep venous thrombosis or pulmonary embolism occurred. Laser energy, less than 80 J/cm, was significantly associated with increased recanalization of saphenous vein, among the other energy levels. EVLA seems a good alternative to surgery by the application of energy of not less than 80 J/cm. It is both safe and effective. It is a well-tolerated procedure with rare and relatively minor complications.

Elevated S100B and neuron specific enolase levels in patients with migraine-without aura: evidence for neurodegeneration?

Although migraine has mainly been considered as a benign disease, there is cumulative evidence of silent changes in the brain, brainstem, or cerebellum and subtle subclinical cerebellar dysfunction. In this study, in order to investigate a possible neuronal and/or glial damage at the cellular level in migraine, we measured and compared serum levels of S100B which is a protein marker of glial damage or activation, and neuron specific enolase (NSE) which is a marker of neuronal damage, in migraine patients and control subjects. Serum levels of S100B and NSE were measured in blood samples from 41 patients with migraine-without aura taken during a migraine attack (ictal) and in the attack-free period between migraine attacks (interictal) and 35 age- and sex-matched controls. Patients with migraine-without aura had significantly higher ictal serum levels of S100B and NSE (P < 0.05, for both) than control subjects; whereas in the interictal phase, there was a significant increment only in S100B levels (P < 0.05) compared to controls. On the other hand, serum levels of S100B and NSE in ictal and interictal blood samples did not differ significantly. The findings of increased ictal serum S100B and NSE levels together with increased interictal levels of S100B suggested that migraine might be associated with glial and/or neuronal damage in the brain and a prolonged disruption of blood-brain barrier. Increased interictal serum levels of S100B might point out to an insidious and slow damaging process in migraine patients.

Surgical treatment of left ventricular aneurysms: a comparison of long-term follow-up of left ventricular function for classic aneurysmectomy and endoaneurysmorrhaphy techniques.

OBJECTIVE: Myocardial infarction may be complicated by the formation of a left ventricular (LV) aneurysm that distorts the normal elliptical geometry of the ventricle to produce a dilated spherical ventricle with limited contractile and filling capacities. One of the consequences is congestive heart failure, which may be refractory to medical therapy and require surgical treatment. The aim of this study was to evaluate LV function in the late term following repair of LV aneurysm. METHODS: Ninety-seven patients underwent repair of postinfarctional LV aneurysms. Sixty-one patients (62.9%) underwent classic aneurysmectomy, and 36 patients (37.1%) had endoaneurysmorrhaphy. The mean age (+/-SD) of the 87 men (89.7%) and 10 women was 55.98 +/- 8.59 years. Coronary surgery was performed in 82 patients (84.5%), with a mean of 1.34 +/- 0.77 grafts/patient. The mean preoperative ejection fraction (EF) was 39.74% +/- 8.79% (classic, 39.92% +/- 8.90%; endoaneurysmorrhaphy, 39.43% +/- 8.61%; difference not statistically significant [NS]). Fifty-five patients (56.7%) had angina of Canadian Cardiovascular Society class III to IV (classic, 55.7%; endoaneurysmorrhaphy, 58.3%; NS), 31 patients (31.9%) were in New York Heart Association (NYHA) class III to IV (classic, 31.1%; endoaneurysmorrhaphy, 33.3%; NS), and the mean preoperative NYHA functional class was 2.88 +/- 0.74 (classic, 2.83 +/- 0.77; endoaneurysmorrhaphy, 2.97 +/- 0.71; NS). RESULTS: The mortality rate at <30 days was 9.8% (n = 6) in the classic aneurysmectomy group and 2.7% (n = 1) in the endoaneurysmorrhaphy group. Long-term follow-up was available for 80 of these patients. During a mean follow-up of 79.3 +/- 37.6 months (range, 6-156 months), 14 patients (17.5%) died of a cardiac-related cause (classic, 8 patients [16.6%]; endoaneurysmorrhaphy, 6 patients [18.7%]; NS). The cardiac-related survival rate was 82.5%. In the first year, at 5 years, and at 10 years, the survival rates of the patients who underwent classical aneurysmectomy were 98.8%, 93.5%, and 76.1%, respectively, and the rates for patients who underwent endoaneurysmorrhaphy were 100%, 93.0%, 71.2%, respectively (P = .2). In the follow-up patient population, the mean preoperative EF was 40.21% +/- 9.44% in the classic aneurysmectomy group and 39.34% +/- 8.61% in the endoaneurysmorrhaphy group. Postoperatively, mean EFs increased to 44.24% +/- 9.50% and 43.80% +/- 8.81%, respectively, at the last follow-up. NYHA functional class changed from 2.79 +/- 0.77 preoperatively to 1.60 +/- 0.73 postoperatively in the classic aneurysmectomy group and from 2.97 +/- 0.71 preoperatively to 1.34 +/- 0.54 postoperatively in the endoaneurysmorrhaphy group. There was no significant difference in hospital readmissions for cardiac causes (classic, 27.1%; endoaneurysmorrhaphy, 31.2%). CONCLUSION: LV aneurysm can be repaired with acceptable surgical risk. Surgical treatment of LV aneurysm is associated with an improvement in long-term survival and symptoms.

Missed opportunities for coronary heart disease diagnoses: primary care experience.

AIM: To investigate missed opportunities to reveal existing but not formerly diagnosed coronary heart disease cases and related risk factors in primary health care. METHODS: The study comprised 850 people aged over 30 years with no known history of coronary heart disease, receiving health services from a primary care center located in a suburban area of Antalya, Turkey. Data on their age, gender, education level, health insurance status, income, smoking behavior, and physical activities were collected. Undiagnosed coronary heart disease patients were determined by the Rose questionnaire, physical examination, and electrocardiogram. Height and weight, blood pressure, serum glucose and cholesterol levels were measured, and body-mass index and waist-hip ratio calculated. Each patient was given a risk score regarding age, smoking behavior, systolic blood pressure, and cholesterol levels. Estimated risk ratio of each person for developing coronary heart disease in the next decade was determined. RESULTS: The number of formerly undiagnosed coronary heart disease cases was 126 (14.8%). Overall mean (+/-standard deviation) risk score for developing coronary heart disease in the next decade in study group was 6.1+/-6.8. Diseases facilitating development of coronary heart disease: hypertension, diabetes, and hypercholesterolemia were present in 255 (30.4%), 70 (8.2%), and 364 (43.4%) participants, respectively. Obesity was detected in 315 (37.1%) subjects and there were 222 (26.1%) current smokers. For patients who attended primary health care, the estimated percentage risk for developing coronary heart disease in the next ten years was 7 to 45% in men and 2 to 45% in women. CONCLUSION: Opportunities to reveal coronary heart disease and its risk factors are being missed in primary care. Measures should be taken to ensure timely diagnosis of coronary heart disease and related risk factors.

The incidence of smoking and risk factors for smoking initiation in medical faculty students: cohort study.

BACKGROUND: Medical education requires detailed investigation because it is a period during which the attitudes and behaviors of physicians develop. The purpose of this study was to calculate the yearly smoking prevalence and incidence rates of medical faculty students and to identify the risk factors for adopting smoking behaviour. METHODS: This is a cohort study in which every student was asked about their smoking habits at the time of first registration to the medical faculty, and was monitored every year. Smoking prevalence, yearly incidence of initiation of smoking and average years of smoking were calculated in analysis. RESULTS: At the time of registration, 21.8% of the students smoked. At the end of six years, males had smoked for an average of 2.6 +/- 3.0 years and females for 1.0 +/- 1.8 years (p < 0.05). Of the 93 medical students who were not smokers at the time of registration, 30 (32.3%) were smokers at the end of the 6 years of the course. CONCLUSION: The first 3 years of medical education are the most risky period for initiation of smoking. We found that factors such as being male, having a smoking friend in the same environment and having a high trait anxiety score were related to the initiation of smoking. Targeted smoking training should be mandatory for students in the Medical Faculty.

Doppler ultrasonography versus venography in the detection of deep vein thrombosis in patients with pulmonary embolism.

In patients with acute pulmonary embolism (PE) the frequency of deep vein thrombosis (DVT) varies between 13-93%. The aim of this study was to compare Doppler ultrasonography (DUSG) and venography in the detection of DVT in patients with PE. Fifty-one patients who were clinically diagnosed as having PE from January 1st 2001 to January 31st 2005 were entered into the study and comorbid conditions and risk factors were noted. The diagnosis of PE was confirmed by ventilation-perfusion (V/Q) scintigraphy, spiral tomography and angiotomography while the diagnosis of DVT was made by DUSG and venography. DVT was confirmed by both DUSG and venography in 19 (37,3%) patients. In the remaining 32 patients DUSG was negative. Venography confirmed DVT in 6 of these patients while in 26 no DVT was found. The sensitivity and specifity of DUSG in the diagnosis of DVT were 76% and 100% respectively and the negative and positive predictive values were 81% and 100% respectively. The mean d-dimer concentration was 1,187 in patients with DVT and 641 in patients without DVT (p > 0.05). Aquired risk factors were found in 4 of 6 patients with DVT, CRP was elevated in 5 (83%) and ALT-AST were elevated in 2 (33%). Although DUSG alone is considered sufficient for the diagnosis of DVT, venography still remains the gold standard in the diagnosis of DVT. Especially in patients with PE, where the diagnosis of DVT may increase the success of treatment, venography or other diagnostic tools may be used instead of a second DUSG if the first DUSG is negative.