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The goal of the present work was to examine associations between COVID-19 pneumonia severity and pulmonary artery diameter. A total of 101 patients with COVID-19 were included in this retrospective observational study. The patients were divided into three groups based on the CT images: 41 patients with mild pneumonia, group 2 had 39 patients with moderate pneumonia, and group 3 had 21 patients with severe pneumonia. Furthermore, the diameter of the main pulmonary artery was calculated as well as ascending aorta, right and left pulmonary artery diameters. Laboratory analysis results were also compared. Analyses show an increased main pulmonary artery diameter is associated with poorer prognosis for patients with COVID-19 pneumonia. Further studies are needed into the mechanisms between severe hypoxemia, increased inflammation, and vascular resistance and higher numbers of thromboembolic events.
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COVID-19 , Embolia Pulmonar , Adulto , Feminino , Humanos , Pulmão , Masculino , Pessoa de Meia-Idade , Artéria Pulmonar/diagnóstico por imagem , Estudos Retrospectivos , SARS-CoV-2RESUMO
Objective: Nonalcoholic fatty liver disease (NAFLD) is more prevalent in patients with obesity, diabetes, and metabolic syndrome, which are risk factors for nonalcoholic steatohepatitis and liver fibrosis. NAFLD is related to cardiovascular outcomes in diabetes. We aimed to investigate the relationship between diabetic complications and NAFLD fibrosis score (NFS) and Fibrosis-4 score (FIB-4). Methods: Three hundred patients with type 2 diabetes mellitus (T2DM) were retrospectively evaluated according to NAFLD diagnosis on ultrasound in outpatient clinic. Risk of advanced fibrosis was estimated using FIB-4 and NFS. Diabetic complications of the patients were noted. Results: Presence of diabetic retinopathy is related to FIB-4 (P = 0.001) and NFS (P < 0.001) scores. NFS score (P = 0.037), not FIB-4 (P = 0.517), is related to diabetic nephropathy. Among macrovascular complications, only coronary artery disease is related to NFS and FIB-4 scores (P = 0.037 and P = 0.004, respectively). Although we cannot establish any association between fasting blood glucose, glycosylated hemoglobin (HbA1c) values and noninvasive liver fibrosis scores (P > 0.05), diabetes duration, and age positively correlated with the FIB-4 score (P = 0.033, P = 0.001). In logistic regression analysis, NFS > 0.676 values are associated with increased rates of diabetic retinopathy, independent of age, sex, HbA1c, and duration diabetes (odds ratio: 1.155, P = 0.030). FIB-4 has no relation with microvascular complications according to logistic regression analysis (P > 0.05 for all). Neither FIB-4 nor NFS has an effect on the presence of macrovascular complications (P > 0.05 for all). Conclusion: Our findings suggest that increase in NFS score is associated with the presence of diabetic retinopathy, independent of confounding factors. Further studies are needed on the applicability of noninvasive fibrosis scores in monitoring the presence of diabetic microvascular and macrovascular complications.
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COVID-19 infection is known to increase mortality in patients with diabetes. We aim to demonstrate the differences in disease course and clinical outcomes of patients with COVID-19 regarding the presence of impaired fasting glucose, pre-existing diabetes mellitus (DM) or new-onset DM. 236 patients with positive reverse transcription-PCR tests for SARS-CoV-2 were included in this single-center, retrospective observational study between March 2020 and May 2021. Laboratory results, comorbidities, medications and imaging findings were noted. Logistic regression was used to estimate associated factors for admission to the intensive care unit (ICU). 43 patients with normal glucose, 53 with impaired fasting glucose, 60 with newly diagnosed DM, and 80 with pre-existing DM were classified. Patients with pre-existing DM had higher fasting glucose and glycated hemoglobin than the other groups (p<0.001 for all). Patients with newly diagnosed DM were more likely to need dexamethasone 6 mg (p=0.001). In both newly diagnosed diabetes and impaired fasting glucose groups, 250 mg methylprednisolone was needed at higher rates (p=0.002). Newly diagnosed DM had higher rates of intubation (21.6%) and more mortality (20.0%) (p=0.045 and p=0.028, respectively). Mortality and hospitalization in the ICU were lower in the group receiving antidiabetic treatment. The risk of ICU attendance was higher in patients with impaired fasting glucose (HR=1.71, 95% CI: 0.48 to 6.08) and newly diagnosed DM (HR=1.88, 95% CI: 0.57 to 6.17), compared with pre-existing DM and non-diabetics. Newly diagnosed DM and impaired fasting glucose are associated with increased mortality and intubation in inpatients with COVID-19.
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COVID-19 , Diabetes Mellitus , Estado Pré-Diabético , Glicemia/análise , COVID-19/complicações , Dexametasona , Diabetes Mellitus/diagnóstico , Jejum , Hemoglobinas Glicadas/análise , Humanos , Hipoglicemiantes , Metilprednisolona , Fatores de Risco , SARS-CoV-2RESUMO
OBJECTIVE: We aimed to investigate uric acid and albumin ratio (UA/A) as a marker of short-term mortality in acute kidney injury (AKI). Both uric acid and albumin are strongly correlated with the development and mortality of AKI. METHODS: The patients hospitalized from May 2019 to September 2019 for AKI were included in this study. The diagnostic odds ratio (DOR), Youden index (J), and the area under a receiver operating characteristic curve (AUROC) determined a cut-off UA/A ratio for mortality. Cox-regression analysis was performed to identify UA/A as a prognostic marker of the 30-day mortality rate. RESULTS: A total of 171 patients with an average age of 69.20±13.0 (45.6% women) were included in the study. The average UA/A ratio was 3.3±1.5 mg/g and 2.5±1.0 mg/g in the non-survivor and survivor groups, respectively (P=0.001). The best cut-off UA/A ratio associated with mortality was determined as 2.4 mg/g with a specificity of 52% and a sensitivity of 77% (DOR, 3.6; J, 28.8; AUROC, 0.644). Thirty-day cumulative survival rates of the low and high UA/A ratio groups were 85.9±4.0% and 63.7±5.0%, respectively. The estimated survival times of the low and high UA/A ratio groups were 27.7 days (95% confidence interval [CI], 26.2-29.3) and 23.9 days (95% Cl, 22.0-25.9), respectively. CONCLUSION: We found a direct correlation between 30-day mortality and UA/A ratio at initial presentation in AKI patients regardless of age, comorbidities, and clinical and laboratory findings, including albuminuria.
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Our study aimed to investigate the relationship between ankle-brachial index (ABI) and need for early renal replacement therapy (RRT) in predialysis patients with chronic kidney disease (CKD). A total of 112 patients (62% men) with pre-dialysis CKD, seen in the outpatient clinic, were included, and ABI was obtained as per standard protocol. Peripheral arterial disease (PAD) was defined as ABI <0.9 or >1.3 in either leg. The clinical data were analyzed, and the risk factors for early RRT were determined by multivariate logistic regression analysis. The prevalence of PAD was 44% in predialysis CKD patients. Over three years' follow- up, 14.2% required RRT; 11.3% developed major cardiovascular event (myocardial infarction, stroke, or death). A total of 26 events occurred. The incidence of all events was significantly higher in patients with abnormal ABI than in those with normal ABI (34.7% vs. 12.7%; log rank P = 0.02). PAD was associated with all events [hazard ratio (HR): 2.72; 95% CI: 1.04-7.17; P = 0.042] as also the need for RRT (HR 3.2; 95% Cl: 1.005-10.23; P = 0.049), on univariate cox proportional hazard analysis. Multivariate logistic regression analysis adjusted for other risk factors identified that PAD remained an independent predictor for the need for early RRT (HR: 12.2; 95%Cl: 2.2-66.5; P = 0.004) and all events (HR: 3.5; 95% Cl: 0.9-13.5; P = 0.032). PAD was an independent predictor for RRT requirement in predialysis CKD.
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Índice Tornozelo-Braço , Doença Arterial Periférica , Insuficiência Renal Crônica , Terapia de Substituição Renal/estatística & dados numéricos , Estudos Transversais , Feminino , Humanos , Incidência , Masculino , Doença Arterial Periférica/complicações , Doença Arterial Periférica/diagnóstico , Doença Arterial Periférica/epidemiologia , Prevalência , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/epidemiologia , Insuficiência Renal Crônica/terapia , Fatores de Risco , Fatores de TempoRESUMO
Determination of the liver histological lesions with noninvasive tests is an important part of the diagnostic work-up of patients with non-alcoholic fatty liver disease (NAFLD). We aimed to determine the predictive value of noninvasive biochemical markers, serum prolidase enzyme activity (SPEA), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and AST/ALT ratio for the liver histological lesions. Fifty-four liver biopsy-proven patients with NAFLD and 37 healthy controls were enrolled to the study. The diagnostic accuracies of biochemical markers were evaluated by receiver operating characteristic (ROC) curves and multiple linear regression analysis to predict the degree of fatty infiltration, lobular inflammation, NAFLD activity score, and stage of fibrosis. The SPEA of patients with steatohepatitis is significantly increased compared with the patients with simple steatosis and controls (1,338 [1,138-1,624] U/l; 974 [768-1,160] U/l; 972 [862-1,122] U/l, shown as median [25th-75th interquartile range], respectively, P < 0.0001). SPEA was positively correlated with the grade of liver fatty infiltration, lobular inflammation and NAFLD activity score, and stage of fibrosis, (r = 0.377, P < 0.005; r = 0.443, P < 0.001; r = 0.457, P < 0.001; r = 0.321, P < 0.018, respectively). SPEA was the best predictor for distinguishing steatohepatitis from simple steatosis according to the ROC analysis (area under the curve [AUC]: 0.85). Multivariate analysis revealed that the most useful single test for predicting lobular inflammation, NAFLD activity score, and fibrosis was SPEA, and for predicting the fatty infiltration, it was ALT (P < 0.00001, P < 0.001, P < 0.0001, P < 0.0001, respectively). This study demonstrated that SPEA can accurately predict the degree and stage of all histological lesions in NAFLD. It could be helpful for distinguishing steatohepatitis from simple steatosis and reducing the need for liver biopsy in the majority of patients with NAFLD.
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Dipeptidases/sangue , Fígado Gorduroso/diagnóstico , Hepatite/diagnóstico , Fígado/enzimologia , Fígado/patologia , Adulto , Alanina Transaminase/metabolismo , Aspartato Aminotransferases/metabolismo , Biomarcadores/sangue , Biópsia , Estudos de Casos e Controles , Diagnóstico Diferencial , Fígado Gorduroso/sangue , Fígado Gorduroso/patologia , Feminino , Hepatite/sangue , Hepatite/patologia , Humanos , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Valor Preditivo dos TestesRESUMO
AIMS: This study aimed to investigate the prevalence of restless leg syndrome (RLS) in type-2 diabetes mellitus (DM) patients and to determine the risk factors. METHODS: Patients were recruited from the Dr. Lütfi Kirdar Kartal Training and Research Hospital Diabetes Center. Patients between 18-80 years of age and meeting a minimum 5 years diagnosis of type-2 DM were included. All patients were examined by the same neurologist in terms of having RLS. The diagnosis was made according to the updated International Restless Legs Syndrome Study Group consensus criteria. Mimicking conditions such as myalgia, venous stasis, leg edema, arthritis, leg cramps, positional discomfort and habitual foot tapping were carefully investigated and excluded. Laboratory data, insulin use, family history and other related co-morbidities connected to RLS patients were recorded. RLS severity assessment was scored and recorded. RESULTS: 318 patients were included in the study. The prevalence of RLS in type-2 DM patients was found to be 28.3%. RLS prevalence in females was 33.3% and 20.6% in males. 39 patients (43.3%) had a family history of RLS. 43 patients with RLS had a co-morbidity link with RLS. Any co-morbidity linked to RLS was not seen in 47 patients. The prevalence rate of RLS in patients without co-morbidities was 17.1%. Mean duration of DM in patients with RLS was 15.6±6.7years while in DM patients without RLS was 13.7±6.3years. The relationship between RLS and the duration of diabetes was found to be statically significant. (p=0.025). 68 (75.6%) of patients diagnosed with RLS were treated with insulin. A statistical significance was found in the development of RLS and insulin usage (p=0.035). CONCLUSIONS: This is the first study which shows the RLS prevalence and risk factors in Turkish type-2 diabetes mellitus patients. The results indicated that RLS is much more frequent in DM patients even after excluding polyneuropathy than in general Turkish population. The duration of diabetes and insulin use are related to RLS.
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Diabetes Mellitus Tipo 2/epidemiologia , Síndrome das Pernas Inquietas/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Estudos Transversais , Diabetes Mellitus Tipo 2/diagnóstico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Exame Neurológico , Prevalência , Síndrome das Pernas Inquietas/diagnóstico , Fatores de Risco , Fatores de Tempo , Turquia/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Our aim was to investigate the effects of lipid-lowering treatment (LLT) on graft patency in coronary artery bypass grafting (CABG) patients. METHODS: A total of 209 CABG patients (95 men, 45%) with a total cholesterol level above 200 mg/dL and a low-density lipoprotein level above 100 mg/dL were included. Patients were divided into 2 groups on the basis of administration of LLT after CABG: group 1 received LLT after the operation (those patients undergoing operations after 1998, n = 102, 49% male) and group 2 did not receive LLT after the operation (those patients undergoing operations between 1992 and 1998, n = 107, 42% male). Median duration of follow-up was 5.2 years. Follow-up angiography could be obtained in 108 (52%) patients (56 in group 1, 52 in group 2). RESULTS: There was a 42% reduction in ischemic events and deaths in group 1, and 60% of these patients had a symptom-free or event-free period for 6 years. The 5-year graft patency for left internal mammary artery-to-left anterior descending artery grafts in group 1 was 95%, and the corresponding figure was 90% in group 2. Right coronary artery-to-saphenous vein graft patency was 66% for group 1 and 30% for group 2. Circumflex artery-to-saphenous vein patency rate was 59% for group 1 and 53% for group 2. A higher graft patency was found in group 1 as a whole. CONCLUSION: Results of this retrospective study support the fact that LLT provides a higher graft patency for CABG patients.
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Ponte de Artéria Coronária/mortalidade , Doença da Artéria Coronariana/mortalidade , Doença da Artéria Coronariana/terapia , Sobrevivência de Enxerto , Hiperlipidemias/mortalidade , Hipolipemiantes/administração & dosagem , Medição de Risco/métodos , Adulto , Comorbidade , Feminino , Humanos , Hiperlipidemias/prevenção & controle , Incidência , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Taxa de Sobrevida , Resultado do Tratamento , Turquia/epidemiologia , Grau de Desobstrução VascularRESUMO
OBJECTIVE: We aim to present one case with hemoptysis. Pulmonary barotrauma of descent (lung squeeze) has been described in breath-hold divers when the lung volume becomes smaller than the residual volume, with the effect of increased ambient pressure. METHODS: We report one case of hemoptysis in a breath-hold diver who dove for exercise of military action. RESULTS: The patient's hemoglobin and hematocrit levels were 7.3 g/dL and 26%, respectively. The computed tomography of thorax obtained 5 hours after the diving event revealed images suggestive of hemoptysis. The diagnosis of hemoptysis was made based on the diver's history and computed tomography findings. All of the divers performed voluntary diaphragmatic contractions at the beginning of their ascent, while their mouths and noses were closed. CONCLUSION: We suggest that the negative intrathoracic pressure attributable to the forced attempt to breathe along with voluntary diaphragmatic contractions contributes to hemoptysis, since it may damage the pulmonary capillaries.
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Barotrauma/fisiopatologia , Mergulho/efeitos adversos , Hemoptise/etiologia , Respiração , Adulto , Hemoptise/diagnóstico por imagem , Humanos , Masculino , Militares , Tomografia Computadorizada por Raios X , TurquiaRESUMO
PURPOSE: To explore the relationship between the refractive state of the eye and high blood pressure in a representative population. DESIGN: Case-control study. METHODS: Three hundred twenty-one patients with essential hypertension (mean age 53.9 +/- 15.5 years) and 188 age-matched and sex-matched healthy control subjects (mean age 50.9 +/- 7.3 years) from the same regional Health Maintenance Organization were consecutively included for the study (P > .05 for age and sex). The refractive state of the eyes was identified objectively by an autorefractometer and retinoscopic examination, recording the autorefractometer values. Spherical equivalents between -0.50 (included) and +0.50 (included) diopters were regarded as emmetropia. Values below or above this interval were regarded as either myopia or hypermetropia. Mean spherical equivalents of the groups were compared using independent samples t test; distributions of refraction were compared with chi(2) test. RESULTS: The mean spherical equivalent of the patients with essential hypertension was +0.88 +/- 1.34 diopters (range -3.75 to +6.38 diopters), whereas the mean spherical equivalent of the control subjects was -0.26 +/- 1.12 diopters (range -5.00 to +3.38 diopters) (P < .0001). Whereas 61.4% of hypertensive patients were hypermetropic, 18.1% of normotensive patients were hypermetropic (P < .0001). CONCLUSIONS: There is a strong association of essential arterial hypertension with hypermetropia, which has not been previously reported. Given the findings of this study, we recommend that patients who have hypermetropia and have had no recent systemic examination should at least have their blood pressure checked.
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Hiperopia/fisiopatologia , Hipertensão/fisiopatologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Pressão Sanguínea , Estudos de Casos e Controles , Feminino , Humanos , Hiperopia/complicações , Hipertensão/complicações , Masculino , Pessoa de Meia-Idade , Refração Ocular/fisiologia , RetinoscopiaRESUMO
BACKGROUND/AIMS: Gastroscopic procedure causes nausea and retching in many patients. Recently, alternative methods have been employed in an effort to reduce these symptoms. The Neiguan point (P6) is an acupuncture point that has been used for approximately 3,000 years to overcome gastric symptoms including nausea and retching. The aim of this study was to investigate the effects of the stimulation of the P6 acupoint on swallowing, nausea and retching during the gastroscopic procedure. METHODS: Three hundred and twenty-seven patients who visited the gastroenterology unit for dyspeptic complaints were included in the study. A portable transcutaneous electrical nerve stimulation device (Reliefband; Maven Lab, Yuba City, CA) was used for acustimulation. The device was attached 15 minutes before the endoscopic procedure and no sedation was applied. The device was turned on in 78 patients (Group 1). The device was attached but not turned on in another 79 patients (Group 2). In Group 3, the device was attached to the Sham point (n: 79). In Group 4 the procedure was performed with no attachments (n: 77). Fourteen patients dropped out of the study because esophagogastroduodenoscopy could not be completed due to patient intolerance or to obstruction in the upper gastrointestinal tract. After the procedure, each patient's opinion about the severity of nausea and retching was measured on a visual analogue scale. Distress in swallowing and the impression of the endoscopist during the procedure were scored from 1 to 4. Patients were queried regarding their willingness to undergo re-endoscopy. RESULTS: Groups were compared regarding their distress in swallowing the endoscope, nausea and retching, the impression of the endoscopist during the procedure and their acceptance of re-endoscopy. Groups 1, 2, 3 and 4 were compared using the chi-square test, and no significant difference was observed between the groups (p>0.05). CONCLUSIONS: Acustimulation of the Neiguan (P6) acupoint does not relieve patients of the nausea observed during gastroscopy, and its application does not facilitate the procedure.
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Pontos de Acupuntura , Endoscopia do Sistema Digestório/efeitos adversos , Engasgo/prevenção & controle , Náusea/prevenção & controle , Estimulação Elétrica Nervosa Transcutânea , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Atitude do Pessoal de Saúde , Deglutição , Endoscopia do Sistema Digestório/psicologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Náusea/etiologia , Satisfação do PacienteRESUMO
BACKGROUND/AIMS: Triple therapy with a proton pump inhibitor, amoxicillin and clarithromycin in Helicobacter pylori eradication is widely accepted, but this combination fails in a considerable number of cases. Our aim was to evaluate whether probiotic-containing yogurt affects the success of eradication. The second aim was to investigate the efficacy of probiotics in the prevention of the side effects related to eradication therapy. METHODS: A total of 76 histopathologically proven H. pylori-positive patients enrolled in this study were randomized into two groups. The following regimens were recommended: Group A: pantoprazole (40 mg, b.i.d.), amoxicillin (1000 mg b.i.d.), clarithromycin (500 mg b.i.d.), and 125 ml of probiotic-containing yogurt (Bifidobacterium DN-173 010-1010 cfu/g) before breakfast for 14 days; and Group B: pantoprazole (40 mg, b.i.d.), amoxicillin (1000 mg b.i.d.) and clarithromycin (500 mg b.i.d.) for 14 days. Subjects were asked to report any side effects of therapy during the treatment period. H. pylori status was rechecked four weeks after the completion of the eradication therapy by 13C-urea breath test. RESULTS: H. pylori eradication was achieved in 25 of the 38 patients in Group A (66%) and in 20 of the 38 patients (53%) in Group B. Although the success rate was higher in Group A than in Group B, the difference was not significant (p=0.350). The addition of probiotics to the triple therapy significantly lessened the frequency of stomatitis and constipation (p=0.037 and p=0.046, respectively). CONCLUSIONS: The addition of probiotic-containing yogurt to the triple therapy did not increase the H. pylori eradication rates for the evaluated dosage and model; however, it decreased the frequency of stomatitis and constipation.
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Infecções por Helicobacter/dietoterapia , Infecções por Helicobacter/prevenção & controle , Helicobacter pylori , Probióticos/uso terapêutico , Adulto , Terapia Combinada , Quimioterapia Combinada , Feminino , Infecções por Helicobacter/tratamento farmacológico , Humanos , Masculino , Estudos Prospectivos , Inibidores da Bomba de Prótons/uso terapêuticoRESUMO
This study aimed to investigate the aortic elastic properties of young pregnant women by comparing them with those of age-matched healthy females. The study group consisted of 21 pregnant women at a mean age of 26 +/- 1 years; 22 healthy women at a mean age of 25 +/- 1 years constituted the control group. Doppler-color echocardiographic variables and serum estradiol (E2) levels were measured from both groups. The blood samples were obtained from the control group in the first week after menstrual bleeding. Diastolic and systolic blood pressure (DBP and SBP, respectively) were measured with a sphygmomanometer. Systolic and diastolic aortic diameters (AOS and AOD, respectively) were measured 3 cm proximal to the aortic valves. Aortic elastic properties were assessed according to the following formulas: 1, Aortic strain = (AOS - AOD)/AOD; 2, Aortic distensibility = 2 x (AOS - AOD)/(PP x AOD); 3, Aortic diameter change = AOS - AOD; 4, Aortic stiffness index = ln(SBP/DBP)/(AOS - AOD)/AOD. The results were expressed as mean +/- standard deviation and compared by t-test between groups. P < 0.05 was considered as statistically significant. All women in the study group were in their first pregnancy and second trimester. The height and weight were 160 +/- 5 vs 164 +/- 6 cm and 60 +/- 9 vs 54 +/- 3 kg in the study vs control groups, respectively (P < 0.05). The AOD was 26 +/- 3 vs 26 +/- 4 mm and AOS 29 +/- 3 vs 28 +/- 4 mm. Pulse pressure was 43 +/- 3 vs 45 +/- 8 mmHg in the study vs control groups, respectively (P > 0.05). The serum E2 level was significantly higher in pregnant women (21 300 +/- 2 300 pg/ml). Derived aortic elastic properties in pregnant women were also increased significantly (P < 0.0005). The indexes of aortic elastic properties are altered and aortic stiffness is decreased among young pregnant women. This may be due to the adaptation mechanisms including high estradiol levels detected in pregnancy.
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Aorta/fisiologia , Resistência Vascular , Adulto , Biomarcadores/sangue , Pressão Sanguínea , Estudos de Casos e Controles , Ecocardiografia Doppler , Elasticidade , Estradiol/sangue , Feminino , Frequência Cardíaca , Humanos , Gravidez , Trimestres da Gravidez/sangue , Valores de Referência , EsfigmomanômetrosRESUMO
OBJECTIVE: The aim of our study was to investigate the factors which cause prehospital and emergency department (ED) delays in acute stroke care. SUBJECTS AND METHODS: We prospectively studied 229 acute stroke patients (median age: 71 +/- 19 years, 90 female and 139 male) who presented to the ED of the Gulhane Military Teaching Hospital, Istanbul, Turkey. Prehospital delay was defined as time from symptom onset to arrival at the ED. Emergency delay was defined as time from initial examination in the ED to arrival at the Neurology Intensive Care Unit. RESULTS: The median interval of prehospital and emergency delays were 92.66 and 53 min, respectively. The major cause of the prehospital delay was the time from symptom onset to first call for medical help (68.21 min, 73.93%, beta coefficients: 0.99; p < 0.001), and the major cause of the ED delay was waiting for the neurological consultation (21.28 min, 39.6%), beta coefficients: 0.03; p < 0.001). CONCLUSION: The results indicate that prehospital and ED delays are due to late decision to seek medical care and delayed neurological consultation. Hence, educational campaigns are needed to increase public awareness of stroke signs and the necessity of calling emergency services immediately when persons are suffering a possible stroke. Equally, ED physicians need to be trained in the recognition of symptoms and signs of acute stroke and the necessity for rapid neurological evaluation.
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Serviços Médicos de Emergência , Serviço Hospitalar de Emergência , Acidente Vascular Cerebral/terapia , Doença Aguda , Idoso , Feminino , Humanos , Masculino , Fatores Socioeconômicos , Acidente Vascular Cerebral/diagnóstico , Fatores de TempoRESUMO
OBJECTIVES: Afghanistan is one of the endemic regions of chloroquine resistant P. falciparum. Mefloquine and doxycycline are among the recommended prophylactic regimes. The aim of the study was to compare the efficacy and tolerability of the two regimes on the Turkish soldiers settled in Kabul, Afghanistan. METHODS: A total number of 1400 soldiers were subjected to prophylactic regimes with either doxycycline 100 mg/day (n=986) or mefloquine 250 mg/week (n=414). Prophylaxis lasted about 12 weeks. The side effects and compliances were investigated by questionnaires. All soldiers were monitored up to 6 months after returning home. RESULTS: No malaria case was observed and there was no severe side effect in either group. The total side effects in doxycycline group were significantly higher (P<0.001). The compliance of mefloquine takers was better than the doxycycline takers (P<0.05). CONCLUSIONS: The tolerability of the mefloquine regime is better than the doxycycline regime in malaria prophylaxis.
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Antimaláricos , Doxiciclina , Malária Falciparum/prevenção & controle , Malária Vivax/prevenção & controle , Mefloquina , Militares , Adulto , Afeganistão , Antimaláricos/administração & dosagem , Antimaláricos/efeitos adversos , Antimaláricos/uso terapêutico , Quimioprevenção , Doxiciclina/administração & dosagem , Doxiciclina/efeitos adversos , Doxiciclina/uso terapêutico , Humanos , Mefloquina/administração & dosagem , Mefloquina/efeitos adversos , Mefloquina/uso terapêutico , Cooperação do Paciente , Inquéritos e Questionários , Resultado do Tratamento , TurquiaRESUMO
BACKGROUND: In this article we aimed to report the difficulties at the Emergency Services (ES) after the Marmara earthquake end to identify the preventive measures especially the triage procedure. METHODS: In this trial, after August 17, "Marmara Earthquake" the clinic results of the patients brought to the hospital and documented from the ES and the hospital records. RESULTS: At the ES the mortality rate was highest (%4.5) in 48 hours. During this period, the major difficulty was to determine the priority of the patients needing emergency treatment. CONCLUSIONS: To minimize the mortality and morbidity after the disaster, first aid and triage should be done at the disaster area and the patient collection sites.
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Desastres , Triagem , Ferimentos e Lesões/mortalidade , Tratamento de Emergência , Primeiros Socorros , Humanos , Prontuários Médicos , Turquia/epidemiologia , Ferimentos e Lesões/terapiaRESUMO
INTRODUCTION: Burnout has been defined as a syndrome of emotional exhaustion, depersonalization, and 1 reduced personal accomplishment. The syndrome have been linked to high levels of absenteeism from work among professionals group. METHODS: We studied on 22 emergency service and 22 other health staff working at our Hospital. We investigated on health workers with burnout symptoms by the protocol was self-reported (using a poll). Also we used, Maslach Burnout Inventory in order to obtain as valid data as possible to assess the level of burnout. RESULT: 45.3% showed high levels of burnout on emotional exhaustion subscale, 32.~% on depersonalizaion subscale and 28.1% on personal accomplishment. Seven (31.82%) have been determined to be under serious. stress based on the investigation in emergency services; where as 2 (9.09%) in other health services workers as well (t=1.903; p< 0.05 ). CONCLUSION: Burnout symptoms were more likely to occur in the emergency personnel than the other health service workers. Sharing experiences with family and friends and with other health staff who understand what health staffs do best, prevents burnout syndrome. KEYWORDS: Burnout, emergency services, stress.
Assuntos
Esgotamento Profissional/psicologia , Serviço Hospitalar de Emergência , Recursos Humanos em Hospital/psicologia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Síndrome , Turquia , Recursos HumanosRESUMO
BACKGROUND: Emergency Medical Services (ES) are medical-surgical facilities where extremely ill patients, victims of accidents, intoxications and other urgent clinical situations should be rapidly and efficiently attended. However, a worldwide experience is that a large proportion of patients who require attention in an ES do not qualify as emergencies and they obstruct the possibilities of other patients that should be attended immediately. AIM: To evaluate the medical records in our ES and to assess whether patients understand what is a true emergency and which is the role of an ES. METHODS: Patients attended in the ES of Haydarpasa Military Teaching Hospital in 2001-2002 were classified according to their diagnosis. A random sample of patients and relatives were surveyed about why they required medical attention in the ES. RESULTS: 77,134 patients (39,327 female, 51%) were attended. The most common illness diagnosed was upper respiratory tract infection (18,423 patients, 23.9%). The true emergency condition rate in patients presenting to our ES was lower (44%) than the non-emergency condition rate. CONCLUSIONS: Improvements in public education are needed to solve this problem. Also, Primary Care facilities should be improved in order to reduce the demand for medical attention in ES by non-urgent patients.
Assuntos
Emergências/epidemiologia , Serviços Médicos de Emergência/estatística & dados numéricos , Mau Uso de Serviços de Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde , Adulto , Atitude Frente a Saúde , Criança , Emergências/psicologia , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Atenção Primária à Saúde/estatística & dados numéricos , Estudos Retrospectivos , Triagem/normasRESUMO
PURPOSE: To evaluate the safety and effectiveness of conjunctival rotation autograft technique in preventing the recurrence of primary pterygium. METHODS: In this prospective study, 24 eyes of 24 consecutive patients with primary pterygium were evaluated. Conjunctival rotation autograft technique, which involved the removal of the underlying fibrovascular pterygium tissue and replacement of the original epithelium over the bare sclera with a 180 degrees rotation was performed in all eyes. RESULTS: Patients were 34-70 years of age (mean, 52.8; SD = 10.5). During the mean follow-up of 15.9 months (range, 12-23 months; SD: 4.0), 4 recurrences (16.6%) were observed. Neither intraoperative nor postoperative complications were encountered except for recurrences and 3 suture openings, which were re-sutured postoperatively without further complications. CONCLUSION: Conjunctival rotation autograft technique appears to be effective and safe in preventing the recurrence of primary pterygium. A prospective randomised trial comparing conjunctival rotation autografting with other adjunctive procedures in addition to simple pterygium excision is required to determine its effectiveness.