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1.
Eur J Pediatr ; 182(7): 3231-3242, 2023 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-37140703

RESUMO

This multi-center point prevalence study evaluated children who were diagnosed as having coronavirus disease 2019 (COVID-19). On February 2nd, 2022, inpatients and outpatients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) were included in the study from 12 cities and 24 centers in Turkey. Of 8605 patients on February 2nd, 2022, in participating centers, 706 (8.2%) had COVID-19. The median age of the 706 patients was 92.50 months, 53.4% were female, and 76.7% were inpatients. The three most common symptoms of the patients with COVID-19 were fever (56.6%), cough (41.3%), and fatigue (27.5%). The three most common underlying chronic diseases (UCDs) were asthma (3.4%), neurologic disorders (3.3%), and obesity (2.6%). The SARS-CoV-2-related pneumoniae rate was 10.7%. The COVID-19 vaccination rate was 12.5% in all patients. Among patients aged over 12 years with access to the vaccine given by the Republic of Turkey Ministry of Health, the vaccination rate was 38.7%. Patients with UCDs presented with dyspnea and pneumoniae more frequently than those without UCDs (p < 0.001 for both). The rates of fever, diarrhea, and pneumoniae were higher in patients without COVID-19 vaccinations (p = 0.001, p = 0.012, and p = 0.027).  Conclusion: To lessen the effects of the disease, all eligible children should receive the COVID-19 vaccine. The illness may specifically endanger children with UCDs. What is Known: • Children with COVID-19 mainly present with fever and cough, as in adults. • COVID-19 may specifically threaten children with underlying chronic diseases. What is New: • Children with obesity have a higher vaccination rate against COVID-19 than children without obesity. • Among unvaccinated children, fever and pneumoniae might be seen at a higher ratio than among vaccinated children.


Assuntos
COVID-19 , Adulto , Humanos , Criança , Feminino , Idoso , Masculino , COVID-19/epidemiologia , SARS-CoV-2 , Vacinas contra COVID-19 , Pacientes Ambulatoriais , Tosse , Pacientes Internados , Turquia/epidemiologia , Prevalência , Obesidade , Doença Crônica
2.
J Paediatr Child Health ; 58(9): 1561-1565, 2022 09.
Artigo em Inglês | MEDLINE | ID: mdl-35638118

RESUMO

AIM: SARS-CoV-2 infection in children is generally asymptomatic or mild; however, it can lead to a life-threatening clinical condition, multisystem inflammatory syndrome in children (MIS-C), days or weeks after the infection. Increased intestinal permeability isa possible triggering factor at the onset of the hyperinflammation associated with MIS-C. Zonulin and claudin-5 are involved in intestinal permeability. In this study, we aimed to investigate serum zonulin and claudin-5 levels in SARS-CoV-2 infection and MIS-C disease. METHODS: The study group consisted of children diagnosed with MIS-C or SARS-CoV-2 infection who presented to a university hospital paediatric emergency or infectious diseases departments. The control group included well patients seen at the General Pediatrics units for routine follow-up. Serum zonulin and claudin-5 levels were measured at the time of diagnosis. RESULTS: Fifteen patients were included in the MIS-C group, 19 in the SARS-CoV-2 infection group and 21 in the control group. The mean zonulin level in the MIS-C group was significantly higher than in the control group (P < 0.001). Mean Claudin-5 levels were Psignificantly lower in the SARS-CoV-2 infection group than in the control group (P < 0.001). CONCLUSION: These results indicate that increased intestinal permeability may be involved in the pathogenesis of SARS-CoV-2 infection and MIS-C disease. Larger clinical trials are needed to clarify the role of serum zonulin and claudin-5 on intestinal permeability in MIS-C and SARS-CoV-2 infection in children.


Assuntos
COVID-19 , Claudina-5/metabolismo , Haptoglobinas/metabolismo , COVID-19/complicações , Criança , Claudina-5/sangue , Haptoglobinas/análise , Humanos , Precursores de Proteínas , SARS-CoV-2 , Síndrome de Resposta Inflamatória Sistêmica
3.
Pediatr Int ; 63(10): 1218-1222, 2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-33423326

RESUMO

BACKGROUND: We aimed to determine whether urine kidney injury molecule 1 (KIM-1) and neutrophil gelatinase-associated lipocalin (NGAL) can be used as early noninvasive biomarkers of kidney injury in immunoglobulin A vasculitis. METHODS: Patients who were diagnosed with immunoglobulin A vasculitis were included in the study. Urine samples were collected for determination of urine KIM-1 and NGAL levels. The control group consisted of age-matched healthy children. RESULTS: Sixty-one patients who were diagnosed with immunoglobulin A vasculitis were included in the study; 37.7% of these patients were determined to have renal involvement. Median KIM-1 was found to be significantly higher in the patient group (69.59 pg/mL) than the control group (40.84 pg/mL) (P = 0.001). Median NGAL was determined to be statistically significantly higher in the patient group (59.87 ng/mL) compared with the control group (44.87 ng/mL) (P = 0.013). In 23.6% of the patients without renal involvement at admission renal involvement developed within the following 6 months. When median KIM-1 and NGAL at admission of these patients were compared with the control group, they were determined to be statistically significantly higher (P = 0.001, P = 0.003). CONCLUSIONS: The fact that our patients with late-term nephropathy had no hematuria and / or proteinuria and that KIM-1 and NGAL levels were determined to be high indicates that these biomarkers might be potentially reliable, noninvasive and early determinants of kidney injury.


Assuntos
Vasculite por IgA , Nefropatias , Biomarcadores , Criança , Humanos , Vasculite por IgA/complicações , Vasculite por IgA/diagnóstico , Imunoglobulina A , Rim
4.
J Pak Med Assoc ; 71(1(A)): 136-139, 2021 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-33484540

RESUMO

In this study, the clinical and laboratory findings, management and follow-up of 32 children with paediatric systemic lupus erythematosus (pSLE) were evaluated to determine the prognostic factors in pSLE. Of the 32 patients, 25 (78.1%) were females. Age at onset of symptoms and diagnosis in the patients were 147.6 ± 49 months and 154.3 ± 48 months, respectively. The most common symptom on admission were joint problems, seen in 25 (78.1%) patients. Haematological alterations were seen in 25 (78.1%) cases during follow-up. Lupus nephritis was diagnosed in 10 (31.2%) patients. Malar rash was seen in a total of 12 (37.5%) patients during follow up, however it had been noted in five (15.6%) patients on admission. Antinuclear antibody and anti-dsDNA were positive in all patients and 31 (96.8%) patients, respectively. Decreased complement 3 and 4 levels were noted in 23 (71.8%) patients. Antiphospholipid antibody was studied in 27 patients and it was found to be positive in 13 (48.1%) patients. In conclusion, based on our findings, we would like to emphasize that pSLE has a large and remarkable clinical and laboratory findings.


Assuntos
Lúpus Eritematoso Sistêmico , Nefrite Lúpica , Idade de Início , Anticorpos Antinucleares , Criança , Feminino , Humanos , Lúpus Eritematoso Sistêmico/diagnóstico , Lúpus Eritematoso Sistêmico/epidemiologia , Masculino , Encaminhamento e Consulta
5.
Pediatr Diabetes ; 20(3): 345-352, 2019 05.
Artigo em Inglês | MEDLINE | ID: mdl-30652399

RESUMO

OBJECTIVE: Psychiatric diagnoses of patients with type 1 diabetes mellitus (T1DM), the severity of attention deficit/hyperactivity disorder (ADHD) symptoms of the patients and their primary caregivers, and the effects of these factors on treatment were investigated. METHODS: Sixty-one patients with T1DM were included in the study along with their parents. Psychiatric diagnoses of the patients were determined using a semistructured psychiatric interview, and their depression and ADHD symptom severities were evaluated with self-report scales. The ADHD symptom severities of the parents were evaluated using self-report scales. The relationships among the psychiatric symptoms and the hemoglobin A1c (HbA1c), fasting blood glucose (FBG), and postprandial blood glucose (PBG) levels of the patients were investigated. RESULTS: HbA1c levels were found to correlate with the hyperactivity levels of children and the number of diagnoses they had. FBG and PBG values of patients diagnosed with ADHD were found to be higher than in those who did not have ADHD. HbA1c, FBG, and PBG values of the patients who had any disruptive behavior disorder were found to be higher than in those who did not. ADHD total scores, gender (being female), having diagnoses of ADHD or depression were found to be predictive of HbA1c levels according to the regression analyses. No relationship between the clinical findings of the children and their parents' ADHD levels was found. CONCLUSIONS: The findings of this study implicate that children with T1DM should be evaluated in terms of ADHD which could have negative effects on the treatment.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/complicações , Diabetes Mellitus Tipo 1/complicações , Diabetes Mellitus Tipo 1/diagnóstico , Diabetes Mellitus Tipo 1/terapia , Transtornos do Neurodesenvolvimento/complicações , Adolescente , Idade de Início , Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Transtorno do Deficit de Atenção com Hiperatividade/patologia , Criança , Depressão/complicações , Depressão/diagnóstico , Depressão/epidemiologia , Depressão/patologia , Diabetes Mellitus Tipo 1/epidemiologia , Feminino , Humanos , Masculino , Transtornos do Neurodesenvolvimento/diagnóstico , Transtornos do Neurodesenvolvimento/epidemiologia , Transtornos do Neurodesenvolvimento/patologia , Pais/psicologia , Prognóstico , Autorrelato , Índice de Gravidade de Doença , Resultado do Tratamento
6.
Pediatr Emerg Care ; 35(3): 226-230, 2019 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-30747788

RESUMO

OBJECTIVE: Carbon monoxide poisoning (COP) is the leading cause of mortality and morbidity due to poisoning worldwide. Because children are affected more quick and severely from COP, they may require a longer treatment period, even if carboxyhemoglobin (CO-Hb) and/or lactate levels return to normal. Therefore, a new marker that predicts the duration of treatment and the final outcomes of COP is needed. METHODS: This case control study was conducted on 32 carbon monoxide-poisoned patients younger than 18 years who had been admitted to pediatric emergency department. The control group included age- and sex-matched 30 healthy children. Blood samples were obtained for analysis of arterial blood gases, CO-Hb percent, methemoglobine, lactate, and asymmetric dimethylarginine (ADMA). RESULTS: Asymmetric dimethylarginine levels were significantly increased (P < 0.05) in patients with COP on admission and after the treatment when compared with controls (1.36 [0.89-6.94], 1.69 [0.76-7.81], 1.21 [0.73-3.18] nmol/L, respectively). There was no positive correlation between CO-Hb and ADMA levels on admission and at 6 hours (P = 0.903, r = 0.218, P = 0.231, r = 0.022, respectively). Positive correlation was found between lactate and CO-Hb levels on admission (P = 0.018, r = 0.423). CONCLUSIONS: This study showed that ADMA levels were still high after 6 hours of 100% oxygen therapy in children with COP, even CO-Hb and/or lactate levels return to normal range. On the basis of these results, we consider that ADMA may be a useful biomarker in patient with COP.


Assuntos
Arginina/análogos & derivados , Biomarcadores/sangue , Intoxicação por Monóxido de Carbono/sangue , Adolescente , Arginina/sangue , Gasometria/métodos , Intoxicação por Monóxido de Carbono/terapia , Carboxihemoglobina/análise , Estudos de Casos e Controles , Criança , Pré-Escolar , Ensaio de Imunoadsorção Enzimática , Feminino , Humanos , Ácido Láctico/sangue , Masculino , Metemoglobina/análise
7.
Microvasc Res ; 109: 19-25, 2017 01.
Artigo em Inglês | MEDLINE | ID: mdl-27693512

RESUMO

BACKGROUND AND AIM: Decreased vascular reactivity in atherosclerosis was previously shown. In our study, it was aimed to demonstrate the decreased vascular functions in both microvascular and macrovascular tissues and to estimate any correlation between them. METHODS: Twenty-five control outpatients with no coronary artery disease (CAD) history and 26 outpatients with CAD history were enrolled in the study. Local cutaneous post-occlusive reactive hyperemia (PORH) responses after three minutes of brachial occlusion with a pneumatic cuff were recorded noninvasively by a Perimed Periflux 5010 laser Doppler flow system. Aortic distensibility and stiffness indexes were recorded noninvasively by a two-dimensional Doppler echocardiography machine (Vivid S6 GE Medical System, Horten, Norway). RESULTS: Except for the medication history of subjects, there were no significant demographic differences between the CAD and control groups. Peak flow (PF), resting flow (RF) and biological zero(BZ) laser Doppler measurements were not decreased, but PF-RF/RF (%), PF-BZ/BF (%), hyperemia repayment and PORH indexes were significantly decreased in the CAD group (P=0.005, P=0.024, P=0.017, P=0.006, respectively) with laser Doppler measurements. Aortic strain (%) and aortic distensibility (cm3/dyn-1) measurements were significantly decreased in the CAD group (P=0.005, P=0.013). However, there was no correlation between microvascular indexes (hyperemia repayment index, PORH index) and macrovascular indexes (aortic strain and aortic distensibility). DISCUSSION: Different corrupted vascular tonus regulator systems in arteries of varying diameter, different major reactive responses to the stimuli or, finally, the lack of a number of subjects to obtain a significant level may be responsible for the irrelevant correlation analysis. CONCLUSION: The differences in arterial beds (both aorta and microcirculation) may be examined to assess the cardiovascular risk in patients with history of CAD.


Assuntos
Aorta/patologia , Doença da Artéria Coronariana/fisiopatologia , Ecocardiografia Doppler , Elasticidade , Fluxometria por Laser-Doppler , Microcirculação , Pele/irrigação sanguínea , Adulto , Idoso , Aorta/fisiopatologia , Aterosclerose/fisiopatologia , Calibragem , Estudos de Casos e Controles , Feminino , Humanos , Inflamação , Masculino , Pessoa de Meia-Idade , Pacientes Ambulatoriais , Estudos Prospectivos , Curva ROC , Fatores de Risco , Pele/patologia
8.
Vascular ; 24(3): 315-22, 2016 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-26223527

RESUMO

OBJECTIVE: In this study, we aimed to investigate the relationship between adult degenerative scoliosis (ADS) and the aortic plaques and diameters. METHOD: We included 219 patients with ADS and 100 control patients without ADS. Diameters of ascending, arch, descending and abdominal aorta and number, localization and types of the aortic plaques, and the Cobb angles of all patients were measured from computed tomography (CT) images. We divided the patients with ADS into three groups according to the Cobb angle, and divided them into four groups according to level of spine deformity. RESULTS: The patients with ADS had a larger aorta and more aortic plaques (both, p < 0.001). The patients with ADS had more fibro-fatty and mix plaques (both, p < 0.001). The patients with severe ADS had larger diameters of the ascending and arch of the aorta (p = 0.026 and p = 0.027, respectively). The patients with the main thoracic curve had a larger ascending aorta and the patients with a thoracolumbar curve had more aortic plaques (p = 0.035 and p = 0.029, respectively). In multivariate regression analysis, the ADS was an independent risk factor for both aortic dilatation (>3.6 cm) and aortic plaque build-up (both, p < 0.001). CONCLUSION: The ADS may be a risk factor for aortic dilatation and aortic atherosclerosis.


Assuntos
Aorta Abdominal/patologia , Aorta Torácica/patologia , Aneurisma da Aorta Abdominal/etiologia , Aneurisma da Aorta Torácica/etiologia , Aterosclerose/etiologia , Placa Aterosclerótica , Escoliose/complicações , Idoso , Idoso de 80 Anos ou mais , Aorta Abdominal/diagnóstico por imagem , Aorta Torácica/diagnóstico por imagem , Aneurisma da Aorta Abdominal/diagnóstico por imagem , Aneurisma da Aorta Abdominal/patologia , Aneurisma da Aorta Torácica/diagnóstico por imagem , Aneurisma da Aorta Torácica/patologia , Aortografia/métodos , Aterosclerose/diagnóstico por imagem , Aterosclerose/patologia , Angiografia por Tomografia Computadorizada , Dilatação Patológica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Escoliose/diagnóstico por imagem , Índice de Gravidade de Doença , Turquia
9.
Perfusion ; 31(3): 216-22, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-26178072

RESUMO

AIM: We investigated the association between platelet indices and the severity of coronary artery disease (CAD) in patients with ST-segment-elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention (PPCI). METHODS: A total of 484 consecutive patients who were routinely referred to coronary angiography for STEMI and 81 age- and gender-matched patients with normal coronary arteries were included in the present study. We analyzed the relation between the platelet distribution width (PDW) and the angiographic severity of CAD. The SYNTAX score was used for assessing the severity of coronary atherosclerosis. RESULTS: The mean platelet volume (MPV), the plateletcrit (PCT) and the neutrophil levels were significantly higher in the STEMI group than in the control group. Patients with an elevated SYNTAX score (>32) had higher PDW values. The levels of plateletcrit and the estimated glomerular filtration rate (eGFR) were lower in the high SYNTAX score group compared to the moderate-to-low SYNTAX score group. The PDW was positively correlated with age (r = 0.128, p=0.004) and SYNTAX score (r = 0.209, p<0.001). There was a mild, significant inverse association between the PDW level and the eGFR (r = -0.101, p=0.049), the mean platelet volume (MPV) (r = -290, p<0.001) and the PCT (r = -345, p<001). Using multivariate logistic regression analysis, we found that age (OR = 1.046, 95% CI 1.013-1.079, p=0.005), diabetes (OR = 4.779, 95% CI 2.339-9.767, p<0.001) and PDW (OR = 1.229, 95% CI 1.072-1409, p=0.003) were independent correlates of high SYNTAX score. CONCLUSION: Platelet distribution width, an inexpensive and easily measurable laboratory variable, is independently associated with high SYNTAX score.


Assuntos
Plaquetas , Doença da Artéria Coronariana , Taxa de Filtração Glomerular , Volume Plaquetário Médio , Infarto do Miocárdio , Intervenção Coronária Percutânea , Índice de Gravidade de Doença , Doença da Artéria Coronariana/sangue , Doença da Artéria Coronariana/fisiopatologia , Doença da Artéria Coronariana/cirurgia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/sangue , Infarto do Miocárdio/fisiopatologia , Infarto do Miocárdio/cirurgia
10.
Med Princ Pract ; 25(1): 25-30, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26278895

RESUMO

OBJECTIVE: To investigate the possible correlation between serum 25-hydroxyvitamin D levels and resistant hypertension (RH). SUBJECTS AND METHODS: Patients who had undergone ambulatory blood pressure measurements (ABPM) during outpatient controls were enrolled. Fifty subjects with RH, 50 with controlled hypertension (CHT) and 50 normotensive subjects (NT) were included in the study. RH was defined as 'suboptimal blood pressure control despite using 3 antihypertensive agents including a diuretic or need for 4 or more drugs to control blood pressure'. The 25-hydroxyvitamin D and parathormone levels were compared between the groups. Pearson's correlation coefficient test was applied to assess the correlation between 25-hydroxyvitamin D levels and office blood pressure (BP) and ABPM. Logistic regression analysis was used to determine the independent correlates of RH. RESULTS: The 25-hydroxyvitamin D level was significantly lower in the RH group (17.02 ± 5.4 ng/ml) compared to the CHT (24.9 ± 4.8 ng/ml) and NT groups (28.0 ± 5.7 ng/ml, p < 0.001). In univariate correlation analysis, 25-hydroxyvitamin D levels had a significant negative correlation with office systolic BP (r = -0.329, p < 0.001), office diastolic BP (r = -0.395, p < 0.001), systolic ambulatory BP (r = -0.844, p = 0.004), and diastolic ambulatory BP (r = -0.567, p = 0.005). ROC analysis revealed that 25-hydroxyvitamin D levels <21.50 ng/ml predicted the presence of RH with a sensitivity of 78% and a specificity of 79% (AUC = 0.89, 95% CI 0.83-0.94). In the multivariate logistic regression analysis, 25-hydroxyvitamin D level was independently correlated with the presence of RH (ß 0.660, 95% CI 0.572-0.760, p < 0.001). CONCLUSION: There was an independent correlation between lower 25-hydroxyvitamin D levels and presence of RH.


Assuntos
Hipertensão/tratamento farmacológico , Vitamina D/análogos & derivados , Anti-Hipertensivos/uso terapêutico , Monitorização Ambulatorial da Pressão Arterial , Estudos Transversais , Resistência a Medicamentos , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Hormônio Paratireóideo/sangue , Estudos Prospectivos , Curva ROC , Sensibilidade e Especificidade , Vitamina D/sangue
11.
Platelets ; 26(7): 638-44, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25350375

RESUMO

We assessed the prognostic value of the platelet to lymphocyte ratio (PLR) in primary percutaneous coronary intervention (pPCI). Patients (n = 440) with acute myocardial infarction (AMI) who underwent pPCI were divided into 2 groups: low PLR (<137) and high PLR (>137). "Thrombolysis In Myocardial Infarction" (TIMI) flow grades and Syntax scores (SXS) were calculated from initial angiograms. In-hospital mortality rate and cardiac adverse events were obtained from medical records. Patients with high PLR had more no-reflow, higher SXS and higher mortality rate (p < 0.001, p < 0.001 and p = 0.008, respectively). In receiver operating characteristic curve analysis, high PLR predicted development of no-reflow (specificity 71% and sensitivity 85%), SXS>22 (specificity 52% and sensitivity 61%) and adverse events (specificity 67% and sensitivity 63%). In multivariate regression analysis, PLR was an independent risk factor for no-reflow, SXS>22 and in-hospital adverse events. In addition to PLR, we present the relationship between mean platelet volume, red cell distribution width and neutrophil to lymphocyte ratio and no-reflow, SXS and in-hospital adverse events.


Assuntos
Contagem de Linfócitos , Intervenção Coronária Percutânea/efeitos adversos , Contagem de Plaquetas , Adulto , Idoso , Idoso de 80 Anos ou mais , Biomarcadores , Feminino , Hospitalização , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/sangue , Infarto do Miocárdio/diagnóstico , Infarto do Miocárdio/etiologia , Infarto do Miocárdio/cirurgia , Prognóstico , Curva ROC , Estudos Retrospectivos
12.
Med Sci Monit ; 21: 716-21, 2015 Mar 08.
Artigo em Inglês | MEDLINE | ID: mdl-25746841

RESUMO

BACKGROUND: This study was aimed to determine whether the grade of ischemia can predict the success of reperfusion in patients treated with thrombolytic therapy (TT) for ST elevation myocardial infarction (STEMI). MATERIAL AND METHODS: We enrolled 229 consecutive patients with diagnosis of STEMI and receiving TT. Patients were divided into 2 groups--grade 2 ischemia (GI2) and grade 3 ischemia (GI3)--according to initial electrocardiogram (ECG). As TT, fibrin-specific (tissue plasminogen activator (t-PA)) or non-fibrin-specific (streptokinase (SKZ)) regimens were used. Successful reperfusion was defined as >50% resolution of the maximal ST segment on 90-min ECG. We tried to evaluate whether the grade of ischemia could predict the success of reperfusion and if there were any differences in terms of successful reperfusion between different thrombolytic regimens. RESULTS: The successful reperfusion rate was significantly higher in GI2 than GI3 (82.4% vs. 64.4% respectively, p=0.002). The success rate was lowest at anterior GI3 (55.8%). Although there was no significant difference between thrombolytic regimens in all groups (p=0.77), t-Pa was superior to SKZ in anterior GI3 (63,6% vs. 30%, p=0.061). In addition, in multivariate analysis, GI and infarct localization were found as independent predictors for successful reperfusion with TT (p=0.006 and p=0.042, respectively). CONCLUSIONS: In the current study, we found that GI2 is an independent predictor for successful reperfusion in STEMI treated with TT. Fibrin specific regime should be preferred in anterior GI3.


Assuntos
Isquemia Miocárdica/patologia , Isquemia Miocárdica/terapia , Reperfusão Miocárdica , Terapia Trombolítica , Eletrocardiografia , Feminino , Humanos , Masculino , Análise Multivariada , Infarto do Miocárdio/diagnóstico por imagem , Infarto do Miocárdio/patologia , Isquemia Miocárdica/diagnóstico por imagem , Resultado do Tratamento , Ultrassonografia
13.
Childs Nerv Syst ; 30(3): 535-40, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24356805

RESUMO

PURPOSE: Posterior reversible encephalopathy syndrome (PRES) is a condition characterized by varying degrees of headache, nausea, vomiting, visual disturbances, focal neurologic deficit, and seizures due to severe systemic hypertension. The knowledge of secondary hypertension in children is most commonly due to renal abnormalities, suggesting that the leading cause of PRES in childhood is renal diseases. METHODS: Three pediatric patients who developed PRES due to various underlying renal diseases were reviewed. RESULTS: The etiology of hypertension of our patients was all renal problems including atrophic kidney, hydronephrosis secondary to reflux nephropathia, nephrotic syndrome, and acute poststreptococcal glomerulonephritis. While two of them had typical of the parieto-occipital and frontoparietal involvement, the other had brain stem involvement. All of the patients were recovered by the control of high blood pressure. CONCLUSION: Primary involvement of the brain stem is rare in children. PRES should be taken into account, especially in children with renal disease in the appropriate clinical settings.


Assuntos
Síndrome da Leucoencefalopatia Posterior/terapia , Adolescente , Anticonvulsivantes/uso terapêutico , Anti-Hipertensivos/uso terapêutico , Tronco Encefálico/patologia , Córtex Cerebral/patologia , Criança , Pré-Escolar , Doxazossina/uso terapêutico , Fadiga/etiologia , Feminino , Glomerulonefrite/complicações , Glomerulonefrite/terapia , Humanos , Hidronefrose/complicações , Hidronefrose/terapia , Hipertensão Renal/complicações , Nefropatias/complicações , Imageamento por Ressonância Magnética , Masculino , Síndrome Nefrótica/complicações , Síndrome Nefrótica/terapia , Fenitoína/uso terapêutico , Síndrome da Leucoencefalopatia Posterior/etiologia , Síndrome da Leucoencefalopatia Posterior/patologia , Convulsões/etiologia
14.
J Health Popul Nutr ; 32(4): 615-22, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-25895195

RESUMO

Research reports indicate that vitamin B12 levels show racial differences, which suggests that using the reference ranges of varied populations may lead to inaccurate results. This study aimed to determine normal serum levels of vitamin B12 among children and young people in the Konya region of Turkey. It evaluated 1,109 samples; 54 were from cord-blood and 1,055 were from healthy subjects aged 0-24 year(s), who were admitted to primary healthcare centres. The normal reference levels obtained for vitamin B12 at 2.5-97.5 percentile (P2.5-P97.5) range were 127-606 pg/mL for girls, 127-576 pg/mL for boys, and 127-590 pg/mL for the entire study group. The reported reference values for vitamin B12 in other studies were higher than the current results. Vitamin B12 levels vary from country to country; comparisons between countries may not be valid, and normal levels for each population should be obtained.


Assuntos
Vitamina B 12/sangue , Adolescente , Fatores Etários , Pré-Escolar , Dieta , Escolaridade , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Valores de Referência , Fatores Sexuais , Turquia/epidemiologia , Adulto Jovem
15.
J Health Popul Nutr ; 32(2): 367-71, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-25076673

RESUMO

In developed countries, vitamin B12 (cobalamin) deficiency usually occurs in children, exclusively breastfed ones whose mothers are vegetarian, causing low body stores of vitamin B12. The haematologic manifestation of vitamin B12 deficiency is pernicious anaemia. It is a megaloblastic anaemia with high mean corpuscular volume and typical morphological features, such as hyperlobulation of the nuclei of the granulocytes. In advanced cases, neutropaenia and thrombocytopaenia can occur, simulating aplastic anaemia or leukaemia. In addition to haematological symptoms, infants may experience weakness, fatigue, failure to thrive, and irritability. Other common findings include pallor, glossitis, vomiting, diarrhoea, and icterus. Neurological symptoms may affect the central nervous system and, in severe cases, rarely cause brain atrophy. Here, we report an interesting case, a 12-month old infant, who was admitted with neurological symptoms and diagnosed with vitamin B12 deficiency.


Assuntos
Anemia Macrocítica/diagnóstico , Aleitamento Materno , Córtex Cerebral/patologia , Dieta Vegetariana/efeitos adversos , Mães , Deficiência de Vitamina B 12/diagnóstico , Vitamina B 12/uso terapêutico , Complexo Vitamínico B/uso terapêutico , Anemia Macrocítica/tratamento farmacológico , Anemia Macrocítica/etiologia , Atrofia , Humanos , Lactente , Imageamento por Ressonância Magnética/métodos , Masculino , Resultado do Tratamento , Turquia , Deficiência de Vitamina B 12/tratamento farmacológico , Deficiência de Vitamina B 12/etiologia
18.
Turk Kardiyol Dern Ars ; 41(5): 399-405, 2013 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-23917005

RESUMO

OBJECTIVES: Several studies have evaluated a relationship between increased red cell distribution width (RDW) and morbidity and mortality of acute coronary syndrome (ACS). In this study, we aimed to investigate the association of serum RDW levels and development of coronary collateral vessel (CCV) in patients with ACS. STUDY DESIGN: We evaluated 226 patients with ACS in this prospective and cross-sectional study. Traditional laboratory and clinical parameters and serum RDW levels were measured on admission. All patients underwent coronary angiography on the first day after admission and patients with >80% stenosis were included in the study. The CCV was graded according to the Rentrop scoring system, and a Rentrop grade 0 was accepted as no CCV development (Group 1), while Rentrop grades 1-2-3 were accepted as presence of CCV development (Group 2). RESULTS: Only levels of RDW were significantly higher in Group 1 than in Group 2 (Group 1 RDW 14.6±1.9, Group 2 RDW 14.1±1.4, p=0.02). The predictive value of serum RDW level for absence of collaterals (sensitivity of 58% and specificity of 54%, area under the receiver operating characteristic (ROC) curve = 0.573) was 13.90. CONCLUSION: We found that high levels of RDW were associated with absence of CCV in patients with ACS.


Assuntos
Síndrome Coronariana Aguda/sangue , Vasos Coronários/fisiopatologia , Eritrócitos , Síndrome Coronariana Aguda/diagnóstico por imagem , Volume Sanguíneo , Circulação Colateral , Angiografia Coronária , Estudos Transversais , Índices de Eritrócitos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Curva ROC
19.
Pediatr Pulmonol ; 58(1): 115-121, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36177518

RESUMO

OBJECTIVE: The clinical course of new COVID-19 variants in adolescents is still unknown. The aim of this study is to evaluate the clinical characteristics of COVID-19 in adolescents and compare the differences between the original version and the delta variant. MATERIALS AND METHODS: The medical records of patients aged 10-18 years treated for COVID-19 between April 1, 2020 and March 31, 2022 were retrospectively reviewed. Patients were divided into four groups (asymptomatic, mild, moderate, and severe) for COVID-19 severity and into two groups according to the diagnosis date (first-second year). The primary endpoint of the study was hospital admission. RESULTS: The mean age of patients was 171.81 ± 29.5 months, and most of them were males (n: 435, 53.3%). While the patient number was 296 (43.52%) in the first year of pandemic, it raised to 520 (54.11%) in the second year (p < 0.01). The severity of COVID-19 was mild in 667 (81.7%) patients. In the comparison of patients according to the diagnosis date (first-second years); the parameters of anosmia, ageusia, weakness, muscle pain, vomiting, hospital admission, and length of stay in hospital were statistically different (p < 0.05). In the comparison of hospitalized patients between years, the necessity of oxygen support (p < 0.001), endotracheal intubation rates (p < 0.05), length of stay in the hospital (p < 0.001), and the severity of COVID-19 (p < 0.05) was significantly higher in the second year. CONCLUSION: The clinical course for adolescents diagnosed with COVID-19 has linearly changed with the delta variant. Our results confirmed that the delta variant is more transmissible, requires more oxygen support, increases endotracheal intubation, and prolongs the length of stay in the hospital.


Assuntos
COVID-19 , Masculino , Humanos , Adolescente , Feminino , Estudos Retrospectivos , SARS-CoV-2 , Oxigênio , Progressão da Doença
20.
Am J Emerg Med ; 30(4): 637.e1-4, 2012 May.
Artigo em Inglês | MEDLINE | ID: mdl-21450430

RESUMO

Concomitant occurrence of pulmonary embolism and acute coronary syndrome is rare. The early diagnosis and treatment of acute coronary syndrome with right ventricular myocardial ischemia during acute pulmonary embolism (APE) are crucial. The irreversible right ventricular myocardial dysfunction is a major risk factor for mortality from APE. In this case report, we present a 66-year-old female patient with APE who had a significant right coronary artery (RCA) lesion, which was successfully treated with angioplasty and stent implantation.


Assuntos
Síndrome Coronariana Aguda/complicações , Embolia Pulmonar/complicações , Síndrome Coronariana Aguda/diagnóstico , Síndrome Coronariana Aguda/fisiopatologia , Idoso , Eletrocardiografia , Feminino , Coração/fisiopatologia , Humanos , Embolia Pulmonar/diagnóstico , Embolia Pulmonar/fisiopatologia
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