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  1. Artikel ; Online: Investigation of the Correlation between Scalp Hematoma and Cranial Fractures and Intracranial Lesions in Children Presenting with Minor Head Trauma

    Reza Nafisi Moghadam / Mehrdad Mansouri / Seyed Kazem Razavi / Nasim Namiranian / Mohammad Sobhan / Samira Sarhadi

    Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, Vol 29, Iss 4, Pp 3642-

    2021  Band 3647

    Abstract: Introduction: Minor head trauma is one of the common causes of pediatric reference to emergency ward. This study investigated the correlation between scalp hematoma,cranial fractures and intracranial lesions in children presenting with minor head ... ...

    Abstract Introduction: Minor head trauma is one of the common causes of pediatric reference to emergency ward. This study investigated the correlation between scalp hematoma,cranial fractures and intracranial lesions in children presenting with minor head traumata. Methods: This was a descriptive cross-sectional study. The data gathering were done in 2016-17. All children under 18 years of age (933 individuals) who referred to Shahid Rahnemoun Pediatric Emergency Center in Yazd with a complaint of minor head trauma and underwent a CT scan according to American Academy Criteria were included in the study. The mean age of the children was 11.67 years. CT scan of 209 patients (.41) reported scalp hematoma. A radiologist who did not have any information about the study was asked to interpret the CT scans using a predesigned checklist. Finally, the data were encoded into an Excel file and statistically analyzed by STATA10 software using Chi-square test and logistic regression. Results: The scalp hematoma was significantly related to intraventricular hemorrhage (P<0.001), subarachnoid hemorrhage (P<0.001), intracerebral hemorrhage (P<0.001), cerebral edema (P<0.001), subepidural hemorrhage (P<0.001), cerebral concussion (P<0.001), cerebral shift (P<0.001), pneumocephalus (P<0.001), and cranial fracture (P<0.001); however, scalp hematoma was not significantly related to diffuse axonal injury (P=0.27). Conclusion: Our findings confirmed the importance of presence of scalp hematoma in clinical assessment of children with minor head trauma aged less than 18 years. It is recommended that children with minor head trauma be treated and evaluated more in the emergency department more vigilantly and meticulously.
    Schlagwörter scalp hematoma ; minor head trauma ; cranial fractures ; intracranial lesions ; Medicine (General) ; R5-920
    Thema/Rubrik (Code) 610
    Sprache Persisch
    Erscheinungsdatum 2021-07-01T00:00:00Z
    Verlag Shahid Sadoughi University of Medical Sciences
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  2. Artikel ; Online: Evaluation of Brain Magnetic Resonance Imaging (MRI) Findings of Neonates with Clinical Seizure Admitted to Yazd Shahid Sadoughi Hospital and its Effect on Diagnostic and Therapeutic Interventions of Newborns from 2015-2016

    Razieh Fallah / Mohammad Javad Asadi / Reza Nafisi Moghadam / Mohammad Hossein Ahrar Yazdi

    Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, Vol 28, Iss 9, Pp 3056-

    2020  Band 3066

    Abstract: Introduction: In neonatal period, brain magnetic resonance imaging (MRI) is the best neuroimaging to find etiology of seizure. The aim of this study was to evaluate brain MRI findings of neonates with clinical seizure and its effect on diagnostic and ... ...

    Abstract Introduction: In neonatal period, brain magnetic resonance imaging (MRI) is the best neuroimaging to find etiology of seizure. The aim of this study was to evaluate brain MRI findings of neonates with clinical seizure and its effect on diagnostic and therapeutic interventions of newborn. Methods: In a retrospective study, medical records and brain MRI findings of neonates with clinical seizure admitted to Neonatal Intensive Care Unit or Pediatric Ward of Shahid Sadoughi Hospital, Yazd, Iran from September 2018 and before were evaluated. The data were analyzed using SPSS version 16 software , the required indicators and tables were prepared and Fisher exact test and Chi-square test were used to determine the relationship between qualitative variables and independent t-test was used to compare the means in the two groups Results: Twenty-five girls and 38 boys were studied. The cause of seizures was found in 94% and the most common cause of congenital hypoxia was in 22 infants (35%). The most common type of seizure was tonic in 23 infants (36.5%) and the most common type of generalized seizure was in 47 infants (75%). Brain MRI was abnormal in 19 neonates (30%). Based on the MRI results, there was a change in therapeutic interventions (brain surgery) in four infants (6.3%) and in diagnostic interventions (metabolic tests) in 19 infants (30%). Abnormal brain MRI was more frequent in neonates by cesarean section (46%) than normal vaginal delivery (19%), (p= 0.01) and also neonates with partial seizure (37.5%) had an abnormal MRI than generalized seizure (21%), (p= 0.03). Mean of hospitalization days was longer in neonates with abnormal brain MRI (12.32±2.76 days) than neonates with normal MRI (8.57±2.82 days) (P = 0.02). Conclusion: Based on the results of this study, brain MRI might be useful in finding intracranial pathology that causes seizure in neonates by cesarean section to detect birth asphyxia and in newborns with partial seizure.
    Schlagwörter seizure ; neonate ; neuroimaging ; brain mri ; Medicine (General) ; R5-920
    Thema/Rubrik (Code) 610
    Sprache Persisch
    Erscheinungsdatum 2020-11-01T00:00:00Z
    Verlag Shahid Sadoughi University of Medical Sciences
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  3. Artikel ; Online: Evaluation of brain CT scan findings of neonates with clinical seizure admitted to Yazd Shahid Sadoughi Hospital and its correlation with clinical findings

    Razieh Fallah / Zakiyah Yarhosseini / Reza Nafisi Moghadam / Mohammadhossein Ahrar yazdi

    Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, Vol 26, Iss 4, Pp 294-

    2018  Band 305

    Abstract: Introdution: Seizure is the most common neurologic symptom of neonatal period and brain CT scan can be helpful in finding of its etiology. The purpose of present study was to evaluate brain CT scan findings of admitted neonates with clinical seizure and ... ...

    Abstract Introdution: Seizure is the most common neurologic symptom of neonatal period and brain CT scan can be helpful in finding of its etiology. The purpose of present study was to evaluate brain CT scan findings of admitted neonates with clinical seizure and its correlation with clinical findings. Methods: In a retrospective descriptive study, medical records and brain CT scan findings of neonates with clinical seizure who were admitted to Neonatal Intensive Care Unit or Pediatric Ward of Shahid Sadoughi Hospital, Yazd, Iran were evaluated from 2007–2016. Results: Brain CT scans of 41 girls (49.4%) and 42 boys (50.6%) were evaluated and brain CT scan was normal abnormal in 29 newborns (35%). Abnormal brain CT was more frequent in neonates with history of birth asphyxia (63.6% vs. 24.6%, p= 0.001), partial seizure (58% vs. 21.2%) and seizure in less than 72 hours of birth (55% and vs. 28.6%, p= 0.03). Conclusion: Based on the result of present study, brain CT scans might be useful in detection of brain pathology of seizure causes in neonate with history of birth asphyxia, partial seizure and seizure in less than 72 hours of birth.
    Schlagwörter Seizure ; Neonate ; Neuroimaging ; Brain CT scan ; Partial seizure. ; Medicine (General) ; R5-920
    Thema/Rubrik (Code) 616
    Sprache Persisch
    Erscheinungsdatum 2018-07-01T00:00:00Z
    Verlag Shahid Sadoughi University of Medical Sciences
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  4. Artikel ; Online: Isquemia silenciosa detectada en la imagen de perfusión miocárdica en pacientes con antecedentes de revascularización

    Nasim Namiranian / Aryan Naghedi / Peyman Farhanian / Reza Nafisi Moghadam / Seyed-Mostafa Seyed Hosseini / Seid Kazem Razavi-Ratki

    Revista Cubana de Cardiología y Cirugía Cardiovascular, Vol 26, Iss 4, Pp e997-e

    un estudio descriptivo-analítico

    2020  Band 997

    Abstract: Antecedentes y objetivos: las enfermedades cardiovasculares son una de las causas más importantes de muerte en todo el mundo. La revascularización de la arteria coronaria es uno de los métodos no médicos más comunes para el tratamiento de enfermedades de ...

    Abstract Antecedentes y objetivos: las enfermedades cardiovasculares son una de las causas más importantes de muerte en todo el mundo. La revascularización de la arteria coronaria es uno de los métodos no médicos más comunes para el tratamiento de enfermedades de la arteria coronaria. La reestenosis y la isquemia es la consecuencia más importante de la revascularización. Según la literatura reciente, hasta el 60% de los pacientes experimentan isquemia silenciosa después de la revascularización. Se informa que la imagen de perfusión miocárdica (IPM) es una buena modalidad en el diagnóstico de isquemia silenciosa. En este estudio, nuestro objetivo fue investigar la prevalencia de isquemia silenciosa detectada mediante IPM en pacientes con antecedentes de revascularización. Materiales y métodos: en este estudio analítico descriptivo, enrolamos a 340 pacientes asintomáticos remitidos para IPM al hospital Afshar o Shahid Sadoughi, Yazd, Irán, con antecedentes de revascularización. Los datos demográficos y el historial médico pasado de los pacientes junto con sus resultados de IPM se registraron en un cuestionario y los datos finalmente se analizaron utilizando el software SPSS 21. Resultados: esta población de estudio consta de 206 (60,6%) hombres y 134 (39,4%) mujeres con una edad media de 62,3±9,9, con un rango entre 35 y 86 años. Según nuestros resultados, solo el 40,6% de los pacientes tuvieron resultados normales de IPM y hubo una diferencia estadísticamente significativa entre el injerto de derivación de la arteria coronaria (IDAC) y la intervención coronaria percutánea (ICP) según la gravedad de la isquemia silenciosa. Conclusión: la prevalencia de isquemia silenciosa es alta en pacientes con antecedentes de revascularización, especialmente en pacientes con antecedentes de IDAC de edades comprendidas entre 50 y 70 años. Teniendo en cuenta la alta prevalencia de isquemia silenciosa, es lógico un seguimiento más cercano para los pacientes sometidos a revascularización coronaria para el diagnóstico temprano de reestenosis ...
    Schlagwörter isquemia silenciosa ; enfermedad de la arteria coronaria ; enfermedades cardiovasculares ; revascularización de la arteria coronaria ; isquemia miocárdica ; imagen de perfusión miocárdica ; Internal medicine ; RC31-1245 ; Diseases of the circulatory (Cardiovascular) system ; RC666-701
    Sprache Spanisch
    Erscheinungsdatum 2020-09-01T00:00:00Z
    Verlag ECIMED
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  5. Artikel ; Online: Evaluation and Comparison of Entrance Skin Dose in the Imaging of Hip Region Using Computed Tomography (CT) Scan and Stereoradiography

    Mahdie Ghadimi / Ali Asghar Parach / Nouraddin Abdi-Goushbolagh / Seyed Mohammad Jalil Abrisham / Reza Nafisi-Moghadam / Fatollah Bouzarjomehri

    مجله دانشکده پزشکی اصفهان, Vol 36, Iss 509, Pp 1572-

    2019  Band 1577

    Abstract: Background: Extensive use of computed tomography (CT)-scan imaging is associated with an increase in cumulative dose. Stereoradiography by electro-optical system (EOS) is an X-ray imaging technology that can reduce patient absorption dose, and increase ... ...

    Abstract Background: Extensive use of computed tomography (CT)-scan imaging is associated with an increase in cumulative dose. Stereoradiography by electro-optical system (EOS) is an X-ray imaging technology that can reduce patient absorption dose, and increase image quality by removing scattered radiation. The aim of this study was to quantify the dose of radiation in CT-scan and stereoradiography imaging, and to compare the dose values between the two methods. Methods: This descriptive-analytical study was carried out in the Shahid Sadoughi hospital of Yazd City, Iran, with two different types of imaging apparatus, stereoradiography and CT-scan. Fifteen patients were selected randomly for each imaging method. Prior to irradiation, nine thermoluminescence dosimeters (TLDs) were installed on the target area in anterior-posterior (AP), right transverse (RT), and left transverse (LT) views. 85-110 and 120 kilovoltage peaks (kVp) were used for stereoradiography and CT-scan, respectively. The TLDs were read, and the mean dose of radiation was calculated. Finally, the statistical analysis was performed using one-way ANOVA method via SPSS software. Findings: The mean dose of radiation in stereoradiography imaging from the lower regions with AP, RT, and LT views were 0.75, 0.26, and 1.14 mGy, respectively. These values with similar views in CT-scan images were 18.08, 10.87, and 10.37 mGy, respectively. According to the results of statistical analysis, radiation dose in the all views of stereoradiography imaging was significantly lower than CT-scan. Conclusion: Using stereoradiography imaging instead of CT-scan impose a lower dose to the patient in detecting lower limb malformations, and thus reducing the risk of cancer and side effects.
    Schlagwörter Computed tomography ; Radiation dosage ; Thermoluminescent dosimetry ; Cancer ; Medicine ; R ; Medicine (General) ; R5-920
    Thema/Rubrik (Code) 616
    Sprache Persisch
    Erscheinungsdatum 2019-03-01T00:00:00Z
    Verlag Vesnu Publications
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  6. Artikel ; Online: The Normal Value of Tibial Tubercle Trochlear Groove Distance in Patients With Normal Knee Examinations Using MRI

    Mohammad Sobhanardekani / Mohammad Reza Sobhan / Reza Nafisi Moghadam / Sepehr Nabavinejad / Seid Kazem Razavi Ratki

    Acta Medica Iranica, Vol 55, Iss

    2017  Band 9

    Abstract: Patellar instability is a multifactorial common knee pathology that has a high recurrence rate, and the symptoms continue and ultimately predispose the patient to chondromalacia and osteoarthritis. Tibial tuberosity-trochlear groove distance (TTTG) is ... ...

    Abstract Patellar instability is a multifactorial common knee pathology that has a high recurrence rate, and the symptoms continue and ultimately predispose the patient to chondromalacia and osteoarthritis. Tibial tuberosity-trochlear groove distance (TTTG) is very important in the assessment of patellofemoral joint instability. The purpose of this study was to report the normal value of TTTG in males and females in different age groups and to assess the reliability of MRI in measuring TTTG. All patients presenting with knee pain and normal examinations of the knee joint, with a normal MRI report, referring to Shahid Sadoughi hospital of Yazd, Iran, from April 2014 to September 2014, were included in the study. MR images were studied once by two radiologists and for the second time by one radiologist. Mean value of TTTG was reported for males and females and in three age groups. Intra- and inter-observer reliability was calculated. A total of 98 patients were eligible to evaluate during 6 months (68 male and 30 female). Mean TTTG was 10.9±2.5 mm in total, which was 10.8±2.8 mm and 11.3±2.3 mm in males and females, respectively (P>0.05). Mean TTTG in males ≤30 years, 30-50 years and, ≥51-year-old were 10.8±2.6 mm, 10.8±2.7 mm, and 10.8±2.6 mm, respectively; that was 12.1±3.4 mm, 11.4±1.9 mm, and 10.5±1.7 mm in females ≤30 years, 31-50 years and, ≥51-year-old, respectively (95% CI). The coefficient of variation was <10% for both intra- and interobserver analysis. The results of the present study showed no significant difference in TTTG value between males and females in different age groups. In addition, it demonstrated that MRI is a reliable method in assessment of TTTG and identified normal value for TTTG at 10.9±2.5 mm.
    Schlagwörter Knee ; Anatomy ; Magnetic resonance imaging ; TTTG ; Medicine (General) ; R5-920
    Thema/Rubrik (Code) 590
    Sprache Englisch
    Erscheinungsdatum 2017-10-01T00:00:00Z
    Verlag Tehran University of Medical Sciences
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  7. Artikel ; Online: The Usefulness of Therapeutic Diabetic Footwear and Insoles in Diabetic Foot Treatment- A Narrative Review

    Seid Kazem Razavi Ratki / Mahshid Forooghnia / Seyed Mohammad Jalil Abrisham / Reza Nafisi Moghadam

    Iranian Journal of Diabetes and Obesity, Vol 9, Iss 3, Pp 132-

    2017  Band 135

    Abstract: Orthosis and prosthesis is an expert knowledge in medical field including the design, fabrication and utilizing of orthosis and prosthesis. An orthosis is a device made of different types of material (plastic, aluminum, foam, leather, etc.) used ... ...

    Abstract Orthosis and prosthesis is an expert knowledge in medical field including the design, fabrication and utilizing of orthosis and prosthesis. An orthosis is a device made of different types of material (plastic, aluminum, foam, leather, etc.) used externally on body segments to modify the structural or functional characteristics of musculoskeletal system to objectives such as: reducing pain, restriction or movements and redistribution of abnormal weight bearing pattern. Poor shoes fitting or abnormal friction may not be considered due to loss of senses in neuropathic diabetic patient. Untreating micro injuries may lead to ulceration and possibly even partial foot amputation. Deformities such as b:union:s, hammer toes, Charcot joint and also muscle weakness reported as secondary complications of neuropathy. It is suggested that in sub-acute stages of neuropathy with complication such as: Charcot joint, insensitive feet or muscles, orthotic prescription can be useful. The aim of this review was to assess the usefulness of therapeutic diabetic footwear (shoes) and insoles in treating diabetic foot.
    Schlagwörter Diabetic foot ; Orthosis ; Prosthesis ; Medicine ; R
    Sprache Englisch
    Erscheinungsdatum 2017-09-01T00:00:00Z
    Verlag Shahid Sadoughi University of Medical Sciences
    Dokumenttyp Artikel ; Online
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  8. Artikel ; Online: Malignant Myopericytoma of Shoulder

    Fariba Binesh / Reza Nafisi Moghadam / Masoud Shabani / Mohammad Reza Mortazavizadeh / Saeedeh Zare

    APSP Journal of Case Reports, Vol 7, Iss

    A Rare Lesion

    2016  Band 3

    Abstract: Myopericytoma is a soft tissue tumor with perivascular myoid differentiation. It accounts for 1% of the vascular tumors and involves mostly cutaneous or subcutaneous tissue of the limbs in adults. Malignant myopericytoma is exceedingly rare. A 15-year ... ...

    Abstract Myopericytoma is a soft tissue tumor with perivascular myoid differentiation. It accounts for 1% of the vascular tumors and involves mostly cutaneous or subcutaneous tissue of the limbs in adults. Malignant myopericytoma is exceedingly rare. A 15-year old girl presented with slowly progressive mass over left shoulder region. Histopathology and immunohistochemistry after complete excision revealed it as malignant myopericytoma.
    Schlagwörter Myopericytoma ; Malignant ; Rare tumor ; Surgery ; RD1-811 ; Medicine ; R ; Pediatrics ; RJ1-570
    Sprache Englisch
    Erscheinungsdatum 2016-05-01T00:00:00Z
    Verlag Association of Pediatric Surgeons of Pakistan
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  9. Artikel ; Online: Influence of Physiological Factors on Thyroid Size Determined by Ultrasound

    Reza Nafisi Moghadam / Ahmad Shajari / Mohammad Afkhami-Ardekani

    Acta Medica Iranica, Vol 49, Iss

    2011  Band 5

    Abstract: According to its superficial anatomical location, the thyroid gland is easily accessible by sonography. Sonography allows an exact documentation of the size and thyroid volume. The relationship between thyroid volume and anthropometric characteristics is ...

    Abstract According to its superficial anatomical location, the thyroid gland is easily accessible by sonography. Sonography allows an exact documentation of the size and thyroid volume. The relationship between thyroid volume and anthropometric characteristics is a matter of controversy. The aim of this study was to investigate thyroid volume and its determinants in healthy adult. A cross-sectional study was performed from June2003 until April 2005 in 314 healthy adults aged over 18 years old in Yazd, Iran. Data were collected on age, sex, and weight and thyroid size by sonoraphy. Mean of thyroid volume in male and female was 9.08 ± 2.49 and 7.93 ± 3.2 milliliter which the differences was significant (P<0.003).Differences between thyroid volume and weight was significant (P=0.001). Mean of female weight and proportion of thyroid volume to their weight was 61.83 ± 12.09kg and 0.130 ± 0.33. Mean of male weight and proportion of thyroid volume to their weight was 71.41 ± 9.05kg and 0.126 ± 0.028 (P<0.003). Results of study is similar to other studies .Mean of thyroid volume in Yazd citizens is not differ from other Iranian but is different from other countries. This difference could be related to food intake habit, geographical region and daily oral iodine consumption
    Schlagwörter Thyroid volume ; Sonography ; Body mass index ; Age ; Sex ; Medicine (General) ; R5-920
    Thema/Rubrik (Code) 630
    Sprache Englisch
    Erscheinungsdatum 2011-05-01T00:00:00Z
    Verlag Tehran University of Medical Sciences
    Dokumenttyp Artikel ; Online
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  10. Artikel ; Online: Influence of Physiological Factors on Thyroid Size Determined by Ultrasound

    Reza Nafisi Moghadam / Ahmad Shajari / Mohammad Afkhami-Ardekani

    Acta Medica Iranica, Vol 49, Iss 5, Pp 302-

    2011  Band 304

    Abstract: According to its superficial anatomical location, the thyroid gland is easily accessible by sonography. Sonography allows an exact documentation of the size and thyroid volume. The relationship between thyroid volume and anthropometric characteristics is ...

    Abstract According to its superficial anatomical location, the thyroid gland is easily accessible by sonography. Sonography allows an exact documentation of the size and thyroid volume. The relationship between thyroid volume and anthropometric characteristics is a matter of controversy. The aim of this study was to investigate thyroid volume and its determinants in healthy adult. A cross-sectional study was performed from June2003 until April 2005 in 314 healthy adults aged over 18 years old in Yazd, Iran. Data were collected on age, sex, and weight and thyroid size by sonoraphy. Mean of thyroid volume in male and female was 9.08 ± 2.49 and 7.93 ± 3.2 milliliter which the differences was significant (P<0.003).Differences between thyroid volume and weight was significant (P=0.001). Mean of female weight and proportion of thyroid volume to their weight was 61.83 ± 12.09kg and 0.130 ± 0.33. Mean of male weight and proportion of thyroid volume to their weight was 71.41 ± 9.05kg and 0.126 ± 0.028 (P<0.003). Results of study is similar to other studies .Mean of thyroid volume in Yazd citizens is not differ from other Iranian but is different from other countries. This difference could be related to food intake habit, geographical region and daily oral iodine consumption
    Schlagwörter Thyroid Volume ; Sonography ; Body Mass Index ; Age ; Sex ; Medicine (General) ; R5-920
    Thema/Rubrik (Code) 630
    Sprache Englisch
    Erscheinungsdatum 2011-05-01T00:00:00Z
    Verlag Tehran University of Medical Sciences
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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