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1.
Eur Rev Med Pharmacol Sci ; 26(24): 9230-9239, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36591835

RESUMO

OBJECTIVE: Serum ACE2 level in the acute phase of ST-segment elevation myocardial infarction may be an indicator of heart failure, however, limited studies have reported conflicting results. Therefore, in our study, we aimed to evaluate the relationship between serum ACE2 level and infarct size in the acute phase of ST-segment elevation myocardial infarction and compare the predictive value of ACE2 level with classical biomarkers. PATIENTS AND METHODS: Sixty-six patients after the primary percutaneous coronary intervention were included in the study. For the measurement of serum ACE2 levels, blood samples were taken twice from the patients: in the first 24 hours and on the 5th day of the infarction, and once from 30 healthy volunteers. hs-cTnT, BNP, and CRP levels were measured daily, and their peak values were taken. On the 7th day of ST-segment elevation myocardial infarction, gSPECT was used with the 99mTc-MIBI method for assessment of infarct size. RESULTS: Baseline ACE2 values were found to be higher in patients compared to controls, and ACE2 values obtained on the 5th day were found to be higher than the baseline values in the patients. There was no significant correlation between serum ACE2 levels and the RSS (%), while peak levels of hs-cTnT, BNP, and CRP were assessed as predictive factors for the RSS (%). CONCLUSIONS: Although serum ACE2 levels increased in the acute phase of ST-segment elevation myocardial infarction, this increase was not associated with infarct size. Serum ACE2 level did not provide additional benefit to classical biomarkers for infarct size-related prognosis prediction.


Assuntos
Enzima de Conversão de Angiotensina 2 , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Enzima de Conversão de Angiotensina 2/sangue , Enzima de Conversão de Angiotensina 2/metabolismo , Biomarcadores/sangue , Biomarcadores/metabolismo , Intervenção Coronária Percutânea , Prognóstico , Infarto do Miocárdio com Supradesnível do Segmento ST/sangue , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico , Infarto do Miocárdio com Supradesnível do Segmento ST/metabolismo , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Resultado do Tratamento
3.
Eur Rev Med Pharmacol Sci ; 19(5): 767-71, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25807428

RESUMO

OBJECTIVE: Interatrial block (IAB) connotes a P wave duration ≥ 110 msec on electrocardiography (ECG). P-terminal force corresponds to a biphasic P wave with its terminal negative phase ≥ 40 msec x mm in V1 derivation on ECG. IAB and P-terminal force are closely related parameters and they are accepted as predictors for left atrial dysfunction, left atrial dilatation, atrial fibrillation and strokes. Left atrial functions in chronic haemodialysis patients becomes worse in the course of time because of long standing pressure and volume overload. The aim of this study is to evaluate the relationship between IAB, P-terminal force and left atrial functions. PATIENTS AND METHODS: 68 chronic haemodialysis patients and 60 control subjects were included in the study. Conventional echocardiography and left atrial dynamic functions were measured in all cases. The subjects with IAB and P-terminal force on ECG were identified. RESULTS: Left ventricular size, wall thickness and left atrial diameters were significantly greater in haemodialysis patients than the control group (p < 0.001). 42 (62%) patients had IAB (≥ 110 msec) and 45 (66%) patients had P-terminal force ( ≥ 40 msec x mm) in the haemodialysis group. Left atrial reservoir, conduit and pump functions were significantly lower in the haemodialysis group than the control group (p < 0.001). There was a statistically significant correlation between left atrial functions, IAB (≥ 110 msec) and P-terminal force (≥ 40msec x mm) in all parameters (p < 0.001). CONCLUSIONS: This study showed that decreased left atrial functions in chronic haemodialysis patients are closely correlated with IAB and P-terminal force.


Assuntos
Bloqueio Cardíaco/etiologia , Bloqueio Cardíaco/fisiopatologia , Coração/fisiopatologia , Diálise Renal/efeitos adversos , Adulto , Função do Átrio Esquerdo/fisiologia , Estudos de Casos e Controles , Ecocardiografia , Eletrocardiografia , Feminino , Átrios do Coração/fisiopatologia , Humanos , Nefropatias/fisiopatologia , Nefropatias/terapia , Masculino , Diálise Renal/métodos
5.
Eur Rev Med Pharmacol Sci ; 18(11): 1674-7, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24943981

RESUMO

BACKGROUND: Bare metal stents (BMS) are commonly used in the treatment of coronary artery disease. Very late stent thrombosis (VLST) is a quite rare clinical entity. However, it is a serious complication that often results myocardial infarction or death. Since the stent endothelialization is considered to be completed within 4 weeks after the intervention, VLST is not common with BMS. PATIENTS AND METHODS: The pathogenesis of the VLST is poorly defined. Herein, we report two cases of VLST in which one a 62 year old male patient devoloped VLST of a BMS implanted in the right coronary artery (RCA) and presented inferior myocardial infarction and other a 48 year old male patient devoloped very late thrombosis of a BMS implanted in the RCA and presented inferior myocardial infarction, respectively. CONCLUSIONS: On the basis of these two cases and our review of the current literature we suggest that what can be done to prevent this rare but offending complication. Moreover, in the light of new imaging modalities such as optical coherence tomography (OCT), the pathophysiology of stent thrombosis will be clearly defined and preventive measures will be taken before it occurs.


Assuntos
Trombose Coronária/etiologia , Stents/efeitos adversos , Angiografia Coronária , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/etiologia
6.
Eur Rev Med Pharmacol Sci ; 18(6): 781-9, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24706300

RESUMO

BACKGROUND: We aimed to assess the effects of irbesartan and nebivolol on the left atrium (LA) volume and deformation in the patients with mild-moderate hypertension. PATIENTS AND METHODS: The study comprised of 160 patients (mean age: 55.6±9.6 years), who had Stage 1 or 2 hypertension according to the European Society of Cardiology (ESC) and have not been receiving antihypertensive therapy. The patients were assigned to treatment groups; irbesartan (n=80) and nebivolol (n=80). The patients were clinically and echocardiographically reevaluated on the 6th and 12th months after the onset of treatment. RESULTS: There was no difference between the two treatment groups in terms of baseline demographic, clinical and echocardiographic characteristics. Moreover, no difference was observed between the treatment groups on the 6th and 12th months. Intragroup analyses revealed that systolic blood pressure (SBP) and diastolic blood pressure (DBP) significantly decreased in time and diastolic function parameters were improved. However, whilst significant increase was observed in conduit volume, decrease was observed in other volumes of the LA in the irbesartan and nebivolol groups. This significant change was observed on the 6th month in both treatment groups. LA global peak systolic strain (LAGLSs), LA global peak systolic strain rate (LAGLSRs), LA global peak strain rate during early ventricular diastole (LAGLSRe) and LA global peak strain rate (LAGLSRa) during late ventricular diastole (LAGLSRa) values began to be significantly increased after 6 months of treatment in both treatment groups. CONCLUSIONS: We found that nebivolol, which is a new generation beta blocker, is effective as irbesartan with proven efficacy in improving LA volume and LA myocardial performance in patients with mild-moderate hypertension. Moreover, we determined that strain and strain rate, which are the new echocardiographic parameters, are effective as LA volumes in assessing LA functions.


Assuntos
Anti-Hipertensivos/uso terapêutico , Benzopiranos/uso terapêutico , Compostos de Bifenilo/uso terapêutico , Etanolaminas/uso terapêutico , Átrios do Coração/efeitos dos fármacos , Hipertensão/tratamento farmacológico , Tetrazóis/uso terapêutico , Pressão Sanguínea/efeitos dos fármacos , Diástole/efeitos dos fármacos , Ecocardiografia/métodos , Feminino , Humanos , Irbesartana , Masculino , Pessoa de Meia-Idade , Nebivolol , Estudos Prospectivos , Sístole/efeitos dos fármacos
7.
Eur Rev Med Pharmacol Sci ; 18(5): 630-7, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24668702

RESUMO

OBJECTIVES: The aim of this study was to investigate if the new generation beta-blockers are as effective as irbesartan, which is an angiotensin receptor blocker (ARB), on left ventricular hypertrophy (LVH). PATIENTS AND METHODS: The study included 85 patients (average age: 56.6±9.6 year) with stage 1 and 2 hypertension, who previously didn't receive an antihypertensive treatment, but diagnosed with LVH echocardiographically. The patients were divided into three different treatment groups: irbesartan (n=28), nebivolol (n=25) and carvedilol (n=32). The patients were reassessed clinically and echocardiographically at 3, 6 and 12 months after the treatments. RESULTS: There was no statistically significant difference in baseline left ventricular mass index (LVMI) and other parameters among the three treatment groups (p > 0.05). Although there was no significant decrease in LVMI in irbesartan and carvedilol groups at 3 months after the treatment (p > 0.05), the values measured at 6 and 12 months (p < 0.0001) were significant. The decrease in LVMI in the nebivolol group was significant at 3, 6 and 12 months (p < 0.0001). There was a significant difference in measurements at 12 months (p < 0.05). CONCLUSIONS: Both of the new generation beta-blockers were more effective than irbesartan in the regression of LVH. A significant regression in LVH was observed 3 months after nebivolol treatment and 6 months after irbesartan and carvedilol treatments.


Assuntos
Carbazóis/uso terapêutico , Hipertensão/diagnóstico por imagem , Hipertensão/tratamento farmacológico , Hipertrofia Ventricular Esquerda/diagnóstico por imagem , Hipertrofia Ventricular Esquerda/tratamento farmacológico , Nebivolol/uso terapêutico , Propanolaminas/uso terapêutico , Antagonistas Adrenérgicos beta/uso terapêutico , Adulto , Idoso , Anti-Hipertensivos/uso terapêutico , Compostos de Bifenilo , Carvedilol , Estudos de Coortes , Feminino , Humanos , Hipertensão/epidemiologia , Hipertrofia Ventricular Esquerda/epidemiologia , Irbesartana , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Tetrazóis , Resultado do Tratamento , Ultrassonografia
8.
Perfusion ; 29(3): 265-71, 2014 May.
Artigo em Inglês | MEDLINE | ID: mdl-24280344

RESUMO

OBJECTIVE: Total atrial conduction time (TACT) is the most important parameter in predicting the development of new-onset atrial fibrillation. We investigated the effect of cilostazol therapy on TACT in patients with peripheral artery disease. METHODS: Thirty patients with peripheral artery disease were treated with cilostazol (200 mg/day) for 6 months. The baseline echocardiographic total atrial conduction time parameter was compared with the 6-month follow-up. RESULTS: The TACT duration was decreased in all patients compared with the baseline after therapy (121.8 ± 19.3 vs. 109.1 ± 15.9 milliseconds, p<0.001). However, left atrial (LA) diameter was not changed with the therapy. The reduction of TACT duration was correlated with the increase in mitral E wave velocity/mitral A wave velocity ratio (r=-0.48, p<0.003). CONCLUSION: Our results showed that 200 mg cilostazol treatment decreased TACT duration in patients with peripheral artery disease, which may also prevent the development and/or recurrence of atrial fibrillation (AF).


Assuntos
Doença Arterial Periférica/tratamento farmacológico , Doença Arterial Periférica/fisiopatologia , Tetrazóis/administração & dosagem , Vasodilatadores/administração & dosagem , Idoso , Fibrilação Atrial/etiologia , Fibrilação Atrial/fisiopatologia , Fibrilação Atrial/prevenção & controle , Cilostazol , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Doença Arterial Periférica/complicações
10.
Eur Rev Med Pharmacol Sci ; 16(11): 1576-81, 2012 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-23111974

RESUMO

OBJECTIVES: Interatrial duration is defined as prolonged p wave on electrocardiogram. p waves with a negative terminal phase recorded in V1 enclosing an area of one small square on the electrocardiogram is significantly and strongly correlated with interatrial duration. The aim of study was to investigate whether interatrial duration with p terminal force can be used as reflection of echocardiographic severity of mitral regurgitation. MATERIALS AND METHODS: Sixty two consecutive patients with mitral regurgitation. were prospectively studied. Age/gender matched 57 subjects who had normal mitral structure and did not have mitral regurgitation. Patients with mitral regurgitation referred to a single cardiac center for echocardiography and who met the entry criteria documented moderate or severe mitral regurgitation with sinus were included. The interatrial duration was defined on the routine 12-lead electrocardiogram (50 mm/s, 10 mm/mV) using the greatest duration of p waves from D2, D3, AVF and V1. RESULTS: There was a positive correlation between interatrial duration (>/= 110 ms) and effective regurgitant orifice (r = 0.3, p < 0.001). However, left atrial diameter and brain natriuretic peptide were significantly higher in cases with mitral regurgitation. There was also strong correlation between interatrial duration (>/= 110 ms) and p terminal force and left atrial diameter. ROC analysis revealed that interatrial duration of > 110 msec. could predict of severe mitral regurgitation with 88% sensitivity and 100% specificity. CONCLUSIONS: Severe mitral regurgitation, left atrial diameter was correlated with p terminal force and interatrial duration. Significant interatrial duration (>/= 110 ms) and p terminal force might be considered as novel indicators of severe mitral regurgitation.


Assuntos
Insuficiência da Valva Mitral/diagnóstico por imagem , Adulto , Feminino , Átrios do Coração/diagnóstico por imagem , Átrios do Coração/fisiopatologia , Humanos , Masculino , Pessoa de Meia-Idade , Insuficiência da Valva Mitral/sangue , Insuficiência da Valva Mitral/fisiopatologia , Peptídeo Natriurético Encefálico/sangue , Curva ROC , Índice de Gravidade de Doença , Ultrassonografia
11.
Minerva Gastroenterol Dietol ; 56(4): 377-82, 2010 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-21139536

RESUMO

AIM: The aim of this study was to compare small size aspiration and large size cutting needles on the diagnostic yield in the biopsies of liver and especially to investigate the reliability on percutaneous biopsy of liver hemangiomas. METHODS: Nine hundred fifty patients with percutaneous ultrasonography-guided liver biopsies were evaluated retrospectively. This study enrolled 841 patients biopsied with either large size cutting needle (Tru-cut 14G-18G) or small size aspiration needle (WestCott 20G). Further evaluation was performed in 312 patients with metastasis and 48 patients with hemangiomas. RESULTS: Diagnostic yield was higher in the large size cutting needle group (96.8%, 150/155) than in the small size aspiration needle group (84.1%, 132/157) in liver metastasis (P<0.001). There was no significant difference among diagnostic accuracies of Tru-cut 14G, 16G, and 18 G needles in metastasis (P=0.255). Accuracy rate was 77.9% (208/267) in benign and 89.5% (514/574) in malignant diseases. Sensitivity, specificity, and accuracy were 81.2% (514/633), 100% (208/208), and 85.8% (722/841), respectively. Only two major complications were found (0.16%) with small needles. CONCLUSION: The authors suggest the use of large size cutting needles, because they provide more accurate diagnosis, and should be used in liver metastasis instead of small aspiration needles, if there is no on-site pathologist at aspiration biopsies or a more specific diagnosis is required. Among them, 18G cutting needle should be chosen. All the needles, including the large cutting type, were found safe in the biopsies of liver hemangiomas.


Assuntos
Biópsia por Agulha Fina/métodos , Hemangioma/patologia , Neoplasias Hepáticas/patologia , Ultrassonografia de Intervenção , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Diagnóstico Diferencial , Feminino , Hemangioma/diagnóstico por imagem , Humanos , Neoplasias Hepáticas/diagnóstico por imagem , Neoplasias Hepáticas/secundário , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Retrospectivos , Sensibilidade e Especificidade , Ultrassonografia de Intervenção/métodos
12.
Child Care Health Dev ; 36(6): 888-94, 2010 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-20645989

RESUMO

OBJECTIVE: The aim of this study was to investigate the prevalence of intestinal parasites, nutritional status and physchomotor developmental delay and anaemia in children of migratory seasonal farm worker families. MATERIAL AND METHODS: In this cross-sectional study, 168 children aged between 6 and 59 months selected through probability sampling method were contacted in the Sanliurfa district of south-eastern Anatolia of Turkey. The data were collected using a structured questionnaire, anthropometry and Ankara Developmental Screening Inventory to measure physchomotor development. In order to evaluate the anaemia, finger-prick blood samples were used and laboratory analyses of faecal samples were conducted. RESULTS: 55.4% of children were infected by intestinal parasites. The most common infections involved the protozoan parasite Giardia intestinalis (37.2%). Of the children 17.8% had general psychomotor development delay. Regarding the nutritional status of the 168 children who participated, 38.1% were stunted, 20.8% were underweight, and 5.4% were wasted. Of these children, 16.6% were anaemic. CONCLUSION: The findings demonstrated that the children of migratory seasonal farm workers were defined as a high-risk group in terms of nutritional status, intestinal parasites and physchomotor development delay. Therefore, the effective delivery of mobile environmental and individual primary healthcare services to the farm workers' children must be ensured both while residing in the agricultural zone and in their permanent addresses.


Assuntos
Agricultura , Deficiências do Desenvolvimento/complicações , Enteropatias Parasitárias/complicações , Distúrbios Nutricionais/complicações , Estado Nutricional , Transtornos Psicomotores/etiologia , Desempenho Psicomotor , Antropometria , Pré-Escolar , Estudos Transversais , Deficiências do Desenvolvimento/epidemiologia , Feminino , Humanos , Lactente , Enteropatias Parasitárias/epidemiologia , Enteropatias Parasitárias/parasitologia , Masculino , Distúrbios Nutricionais/epidemiologia , Prevalência , Transtornos Psicomotores/epidemiologia , Fatores de Risco , Fatores Socioeconômicos , Inquéritos e Questionários , Fatores de Tempo , Migrantes , Turquia/epidemiologia
13.
Minerva Urol Nefrol ; 61(2): 129-36, 2009 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-19451895

RESUMO

AIM: To evaluate the efficacy of single-session percutaneous sclerotherapy with needle aspiration or catheter drainage, under ultrasound (US) or computed tomography (CT) guidance, based on cyst size and depth in 22 symptomatic simple renal cysts. METHODS: Sclerotherapy with 95% alcohol for 20 min was performed in 22 symptomatic simple renal cysts in 15 patients. The method (aspiration or drainage) was chosen according to cyst size and depth: catheter drainage was done for larger (>6 cm) and shallow (<7.5 cm) cysts (N=12) and needle aspiration was done for smaller (<6 cm) or deeper (>7.5 cm) cysts (N=10). The median follow-up period was 6.0 months (range 1-62). RESULTS: Volume reduction of cysts (mean and median, respectively) was 94.1% and 97.0%. Average cyst volume reduction (mean and median, respectively) was 94.7% and 96.0% with US-guided methods and 93.3% and 99.0% with CT-guided methods (P=0.382). Median volume loss was 97.5% with needle aspiration and 96.5% with catheter drainage (P=0.839). No correlation between the groups and volume reduction was found. All procedures were successful. No major complications or recurrences were noted. CONCLUSIONS: Single-session percutaneous alcohol sclerotherapy with needle aspiration or catheter drainage, under US or CT guidance, is an effective and safe method for treating symptomatic simple renal cysts. CT-guided needle aspiration may be more suitable for treating deeper and/or smaller (<6 cm) cysts, while US-guided catheter drainage may be preferable in cases of shallow and/or larger (>6 cm) cysts.


Assuntos
Etanol/uso terapêutico , Doenças Renais Císticas/terapia , Soluções Esclerosantes/uso terapêutico , Escleroterapia/métodos , Adulto , Idoso , Etanol/administração & dosagem , Feminino , Seguimentos , Humanos , Injeções Intralesionais , Doenças Renais Císticas/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Radiografia Intervencionista/métodos , Estudos Retrospectivos , Soluções Esclerosantes/administração & dosagem , Sucção/métodos , Fatores de Tempo , Resultado do Tratamento , Ultrassonografia de Intervenção/métodos
14.
Parasite Immunol ; 28(5): 201-7, 2006 May.
Artigo em Inglês | MEDLINE | ID: mdl-16629705

RESUMO

We aimed to investigate the relationship between quantitative Plasmodium vivax parasitaemia and serum cytokine levels in a highly endemic region of Turkey, where such a relation has not been investigated before. Active screening was done in a total of 1316 people residing in 33 villages of Sanliurfa province, Turkey. The study population consisted of 79 consecutive patients with P. vivax malaria, and a control group included 89 healthy subjects. Thick blood smears were examined for malaria parasite and parasite count. Serum samples were analysed for IL-1beta, IL-2, IL-4, IL-6, IL-8, IL-10 and IL-12 by the ELISA method. Compared to controls, levels of pro-inflammatory cytokines, i.e. IL-1beta, IL-6 and IL-12, were significantly higher in patients with parasitaemia. There was a significant positive correlation between serum IL-10 and IL-12 levels and the parasite burden (r = 0.264, P = 0.024 and r = 0.264, P = 0.024, respectively). Serum IL-8 levels showed a significant negative correlation with parasite burden (r =-0.356, P = 0.002). There was a positive correlation between IL-8 levels and age, while the opposite was observed for IL-12. High fever was correlated with IL-6 and IL-10 levels. Compared to controls, patients with a parasite count greater than 5000/microL had a significantly higher IL-1beta and IL-10 levels (P < 0.05), while the difference was not significant for patients with a parasite count less than 1000/microL. Thus, we can conclude that pro-inflammatory response against P. vivax gains more importance during periods of increased parasite burden.


Assuntos
Citocinas/imunologia , Malária Vivax/imunologia , Malária Vivax/parasitologia , Plasmodium vivax/imunologia , Adolescente , Adulto , Idoso , Animais , Criança , Pré-Escolar , Citocinas/sangue , Feminino , Humanos , Lactente , Malária Vivax/sangue , Masculino , Pessoa de Meia-Idade , Parasitemia/sangue , Parasitemia/imunologia , Parasitemia/parasitologia , Estatísticas não Paramétricas , Turquia
15.
Ann Trop Med Parasitol ; 100(2): 109-13, 2006 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-16492358

RESUMO

In most regions of the world, chloroquine has been the standard treatment for Plasmodium vivax malaria for more than 50 years. Recently, however, chloroquine-resistant P. vivax has been reported from Oceania, several parts of Asia, and South America. In June-August 2004, therapeutic failure following chloroquine treatment of acute P. vivax malaria was investigated among 91 patients from two sites (Karacadag and Sekerli) in the Turkish province of Sanliurfa. Each patient received a directly observed, standard, chloroquine treatment (10 mg/kg on each of days 0 and 1 and 5 mg/kg on day 2), before being followed-up for 28 days. Overall, 19 (20.9%) of the patients - 11 (23.7%) of the 46 from Karacadag and eight (17.3%) of the 45 from Sekerli - were identified as treatment failures between day 3 and day 28. The cumulative incidence of treatment failure recorded in the present study (0.219) was markedly higher than that recorded, in a similar study at the same sites, in September 2002 (0.135). Although the relatively small samples meant that this difference was not statistically significant, it seems likely that the efficacy of chloroquine for the treatment of P. vivax in Sanliurfa province is decreasing quite rapidly.


Assuntos
Antimaláricos/uso terapêutico , Cloroquina/uso terapêutico , Malária Vivax/tratamento farmacológico , Adolescente , Adulto , Distribuição por Idade , Idoso , Criança , Pré-Escolar , Resistência a Medicamentos , Feminino , Humanos , Lactente , Malária Vivax/epidemiologia , Masculino , Pessoa de Meia-Idade , Falha de Tratamento , Turquia/epidemiologia
16.
BMC Gastroenterol ; 5: 36, 2005 Nov 15.
Artigo em Inglês | MEDLINE | ID: mdl-16287505

RESUMO

BACKGROUND: Cytoplasmic inclusion bodies within hepatocytes may have different etiologies, including the Endoplasmic Reticulum Storage Diseases (ERSDs). ERSD is a pathological condition characterized by abnormal accumulation of proteins destined for secretion in the endoplasmic reticulum of hepatocytes; it may be congenital (primary) or acquired (secondary). Fibrinogen storage disease is a form of ERSD. CASE PRESENTATION: We present a case of fibrinogen storage disease secondary to estrogen replacement therapy. Its causal relationship to the drug is shown by histological, immunohistochemical and ultrastructural studies of paired liver biopsies obtained during and after the drug therapy. CONCLUSION: The liver biopsies of patients with idiopathic liver enzyme abnormalities should be carefully evaluated for cytoplasmic inclusion bodies and, although rare, fibrinogen deposits.


Assuntos
Retículo Endoplasmático/metabolismo , Terapia de Reposição de Estrogênios/efeitos adversos , Fibrinogênio/metabolismo , Doenças Metabólicas/induzido quimicamente , Adulto , Feminino , Humanos , Imuno-Histoquímica , Corpos de Inclusão/ultraestrutura , Fígado/metabolismo , Fígado/patologia , Fígado/ultraestrutura , Cirrose Hepática/etiologia , Cirrose Hepática/patologia , Doenças Metabólicas/complicações , Doenças Metabólicas/metabolismo , Doenças Metabólicas/patologia , Microscopia Eletrônica , Necrose
17.
Public Health ; 119(3): 202-8, 2005 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-15661131

RESUMO

This cross-sectional study was conducted to determine the knowledge and behaviour of people in the Sanliurfa province of Turkey regarding the prevention of malaria. A modified 30-cluster sampling method based on the traditional Expanded Programme for Immunization coverage surveys was employed to select a representative sample from 210 households. A questionnaire that focused on sociodemographic characteristics, knowledge and behaviour of malaria prevention, treatment-seeking behaviour and the use of antimalarials was applied. Eighty-nine percent of respondents knew at least one of the classical symptoms of malaria, and fever and chills were the most commonly reported symptoms (78.6%). Of the people interviewed, 33% believed that malaria can be acquired from dirty water, by changing place of residence, by working in cotton or tomato fields, or from malaria patients' belongings. None of the respondents knew how mosquitoes acquire the parasite. Twenty-five percent of respondents believed that elimination of breeding sites was one way to prevent malaria, and 8% identified the use of bednets. Fifty-five percent of respondents reported protective behaviours that are not directly associated with malaria transmission. Almost 47% of respondents reported that they completed their antimalarials, and only 21% of respondents indicated that they would seek treatment for febrile disease from physicians or a malaria unit. Understanding community perceptions of aetiology, symptom identification and treatment of malaria is an important step towards disease control.


Assuntos
Doenças Endêmicas , Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Malária/epidemiologia , Saúde da População Rural , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antimaláricos/uso terapêutico , Estudos Transversais , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Malária/tratamento farmacológico , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Turquia/epidemiologia
18.
Clin Exp Dermatol ; 29(5): 464-7, 2004 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-15347324

RESUMO

A psychiatric disorder would be associated with extensive, unsightly lesions on exposed body parts. Cutaneous leishmaniasis (CL) has long been endemic in Sanliurfa and is called 'beauty scar'. The aim of this study was to determine psychological impact of CL. Patients with active CL, with CL that had healed with scaring, and healthy controls were included in this case-control study. The Hospital Anxiety Depression Scale (HAD), Body Image Satisfaction Scale (BIS), and Dermatology Quality of Life Scale (DQL) assessments were performed to determine the psychological effect of CL. The patients with CL had significantly higher HAD anxiety and depression subscale scores than the control groups. Patients with CL have decreased body satisfaction and lower quality of life than those in the control group. It was found that CL patients with active lesions have the lowest quality of life score than other groups. CL lesions on exposed body parts such as the face and hands, active CL for more than 1 year, permanent scar formation, and social stigmatization cause anxiety, depressive symptoms, decreased body satisfaction and quality of life in CL patients.


Assuntos
Leishmaniose Cutânea/psicologia , Adolescente , Adulto , Análise de Variância , Ansiedade/psicologia , Estudos de Casos e Controles , Criança , Depressão/psicologia , Feminino , Humanos , Masculino , Qualidade de Vida
19.
Ann Trop Med Parasitol ; 98(5): 447-51, 2004 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-15257793

RESUMO

In most regions of the world, chloroquine (CQ) has been the standard treatment for Plasmodium vivax malaria for more than 40 years. Recently, however, CQ-resistant P. vivax has been reported from Oceania, several parts of Asia, and South America. The therapeutic efficacy of CQ in the treatment of acute, P. vivax malaria has now been assessed in two areas of the Turkish province of Sanliurfa: the towns of Karacadag and Sekerli. On admission and on days 2, 3, 7, 14, 21, and 28, all 112 patients investigated were examined clinically and blood samples were collected and smeared. Treatment consisted of 10 mg CQ/kg on day 0, the same dose on day 1, and 5 mg CQ/mg on day 2, each dose being supervised. Worryingly, 14.7% of the patients from Karacadag and 10.3% of those from Sekerli showed apparent treatment failure between days 3 and 28. In Sanliurfa province, in south-eastern Turkey, there therefore seems to be a high risk of therapeutic failure in patients given CQ to cure P. vivax malaria, probably because of CQ resistance.


Assuntos
Antimaláricos/uso terapêutico , Cloroquina/uso terapêutico , Malária Vivax/tratamento farmacológico , Doença Aguda , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Resistência a Medicamentos , Feminino , Humanos , Lactente , Malária Vivax/epidemiologia , Masculino , Pessoa de Meia-Idade , Falha de Tratamento , Resultado do Tratamento , Turquia/epidemiologia
20.
J Trop Pediatr ; 50(2): 90-3, 2004 04.
Artigo em Inglês | MEDLINE | ID: mdl-15088797

RESUMO

Giardiasis, an intestinal protozoan infection caused by Giardia intestinalis, is common in southeastern Anatolia, Turkey. In this cross-sectional survey, to investigate the role of giardiasis on growth and psychomotor development, we studied 160 children aged 0-5 years. Data were collected using a structured questionnaire, anthropometry, Ankara Developmental Screening Inventory, and laboratory analysis of fecal samples. The results showed that 50 per cent of the subjects were infected with at least one pathogen of intestinal parasitic infections. Giardia intestinalis was the most frequent pathogenic parasite. Giardia-infected children had a risk for stunted (OR = 7.67, 95 per cent CI = 2.25-26.16; p = 0.001) and poor psychomotor development (OR = 2.68, 95 per cent CI = 1.09-6.58; p = 0.030). The data indicate that Giardia intestinalis infection has an adverse impact on child linear growth and psychomotor development. In the primary healthcare centers, during the programme of the monitoring growth and developmental status of children, following children in terms of Giardia, diagnosis and treatment will have a positive effect on child health.


Assuntos
Deficiências do Desenvolvimento/etiologia , Giardia lamblia/patogenicidade , Giardíase/complicações , Transtornos Psicomotores/etiologia , Animais , Estatura , Peso Corporal , Pré-Escolar , Estudos Transversais , Deficiências do Desenvolvimento/epidemiologia , Feminino , Giardia lamblia/isolamento & purificação , Giardíase/epidemiologia , Humanos , Lactente , Masculino , Transtornos Psicomotores/epidemiologia , Turquia/epidemiologia
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