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  1. Article ; Online: A case report of Gorlin-Goltz syndrome as a rare hereditary disorder.

    Sirous, Mehri / Tayari, Nazila

    Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences

    2011  Volume 16, Issue 6, Page(s) 836–840

    Abstract: Gorlin-Goltz syndrome is an autosomal dominant and a rare hereditary disease. Diagnosis of this syndrome is based on major and minor criteria. We report a Gorlin-Goltz syndrome in a 25-year-old male who was presented with progressive pain of maxilla and ... ...

    Abstract Gorlin-Goltz syndrome is an autosomal dominant and a rare hereditary disease. Diagnosis of this syndrome is based on major and minor criteria. We report a Gorlin-Goltz syndrome in a 25-year-old male who was presented with progressive pain of maxilla and mandible over 5 years. The pain was diffuse and compatible with expansile cyst in alveolar ridges on panoramic radiography. In physical examination, he had coarse face and prognathism. Computer tomography of face revealed two expansile maxillary and one mandibular cyst. Calcification of entire length in falx and tentorium were detected in bone window.
    Language English
    Publishing date 2011-09-06
    Publishing country India
    Document type Case Reports
    ZDB-ID 2513029-8
    ISSN 1735-7136 ; 1735-1995
    ISSN (online) 1735-7136
    ISSN 1735-1995
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A CASE REPORT OF GORLIN-GOLTZ SYNDROME AS A RARE HEREDITARY DISORDER

    Nazila Tayari / Mehri Sirous

    Iranian Journal of Radiology, Vol 9, Iss Supplement1, Pp 47-

    2012  Volume 47

    Abstract: Gorlin-Goltz syndrome is an autosomal dominant,rare hereditary disease. Diagnosis of this syndrome is based on major and minor criteria. We report a Gorlin-Goltz syndrome in a 25-year-old man, who presented with progressive pain of the maxilla and ... ...

    Abstract Gorlin-Goltz syndrome is an autosomal dominant,rare hereditary disease. Diagnosis of this syndrome is based on major and minor criteria. We report a Gorlin-Goltz syndrome in a 25-year-old man, who presented with progressive pain of the maxilla and mandible over 5 years. The pain was diffuse and compatible with expansile cyst in the alveolar ridges on panoramic radiography. In physical examination, he had a coarse face and prognathism.Computer tomography of the face revealed two expansile maxillary and one mandibular cyst. Calcification of the entire length of the falx and tentorium were detected in bone window.
    Keywords Medical physics. Medical radiology. Nuclear medicine ; R895-920 ; Medicine (General) ; R5-920 ; Medicine ; R ; DOAJ:Internal medicine ; DOAJ:Medicine (General) ; DOAJ:Health Sciences
    Language English
    Publishing date 2012-05-01T00:00:00Z
    Publisher Kowsar Corporation
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article: Case report of the extramedullary hematopoiesis presented as a hypervascular intracranial mass.

    Tayari, Nazila / Ahrar, Mohamad Hossein / Jafarpishe, Mohamad Saleh

    Advanced biomedical research

    2013  Volume 2, Page(s) 34

    Abstract: Thalassemia is a hematologic disorder that causes ineffective hematopoiesis and is related to severe anemia, iron overload, extramedullary hematopoiesis, and hepatomegaly. Hepatomegaly is related to significant extramedullary hematopoiesis. The other ... ...

    Abstract Thalassemia is a hematologic disorder that causes ineffective hematopoiesis and is related to severe anemia, iron overload, extramedullary hematopoiesis, and hepatomegaly. Hepatomegaly is related to significant extramedullary hematopoiesis. The other sites that are involved in extramedullary hematopoiesis are spleen, lymph nodes, paraspinal regions, kidney, pleura, and intestine, but intracranial involvement is a rare presentation. We discuss about a case with intracranial medullary hematopoiesis in a thalassemic patient.
    Language English
    Publishing date 2013-03-30
    Publishing country India
    Document type Case Reports
    ZDB-ID 2672524-1
    ISSN 2277-9175
    ISSN 2277-9175
    DOI 10.4103/2277-9175.109719
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: A case report of Gorlin-Goltz syndrome as a rare hereditary disorder

    Mehri Sirous / Nazila Tayari

    Journal of Research in Medical Sciences, Vol 16, Iss 6, Pp 836-

    2011  Volume 840

    Abstract: Gorlin-Goltz syndrome is an autosomal dominant and a rare hereditary disease. Diagnosis of this syndrome is based on major and minor criteria. We report a Gorlin-Goltz syndrome in a 25-year-old male who was presented with progressive pain of maxilla and ... ...

    Abstract Gorlin-Goltz syndrome is an autosomal dominant and a rare hereditary disease. Diagnosis of this syndrome is based on major and minor criteria. We report a Gorlin-Goltz syndrome in a 25-year-old male who was presented with progressive pain of maxilla and mandible over 5 years. The pain was diffuse and compatible with expansile cyst in alveolar ridges on panoramic radiography. In physical examination, he had coarse face and prognathism. Computer tomography of face revealed two expansile maxillary and one mandibular cyst. Calcification of entire length in falx and tentorium were detected in bone window.
    Keywords Keratogenic Cyst ; Falx ; Tentorium ; Gorlin-Goltz Syndrome ; Medicine ; R
    Language English
    Publishing date 2011-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: A correlative study of aortic valve rotation angle and thoracic aortic sizes using ECG gated CT angiography.

    Saremi, Farhood / Cen, Steven / Tayari, Nazila / Alizadeh, Houman / Emami, Amir / Lin, Leah / Fleischman, Fernando

    European journal of radiology

    2017  Volume 89, Page(s) 60–66

    Abstract: Objective: Various degrees of aortic valve rotation may be seen in individuals with no history of congenital cardiovascular malformations, but its association with aortic sizes has not been studied.: Methods: Gated computed tomographic (CT angiograms ...

    Abstract Objective: Various degrees of aortic valve rotation may be seen in individuals with no history of congenital cardiovascular malformations, but its association with aortic sizes has not been studied.
    Methods: Gated computed tomographic (CT angiograms in 217 patients were studied (66.7±15; 22-97 years old)). Aortic diameters were determined at 5 anatomic locations. The length of the aorta from sinus to left subclavian artery was measured. The angle of valve rotation was recorded by measuring the angle between a line connecting the midpoint of the non-coronary sinus to the anterior commissure and another line along the interatrial septum. Rotation angles were correlated with aortic measurements. Patients were separated into two groups based on aortic sizes and into three groups based on age. The threshold for aortic dilatation was set at maximum ascending aorta diameter ≥40mm (≥21mm body surface area [BSA] indexed).
    Results: No significant difference in rotation angles was seen between the three age groups or between genders. Rotation angles were significantly correlated with maximal, average, and BSA adjustment of the aortic root and ascending aortic measurements. The aortic root angles were significantly different between the dilated versus nondilated aortas. There was no significant association between the rotation angles and age, length of ascending aorta, or diameters of descending aorta. Multivariate adaptive regression splines showed 25° of aortic root rotation as the diagnostic cut off for ascending aorta dilation. Above the 25° rotation, every 10° of increasing rotation was associated with a 3.78±0.87mm increase in aortic diameter (p<0.01) and a 1.73±0.25 times increased risk for having a dilated aorta (p<0.01).
    Conclusion: Rotation angles of the aortic valve may be an independent non-invasive imaging marker for dilatation of the ascending aorta. Patients with increased rotation angle of the aortic valve may have higher risk for development or acceleration of an ascending aortic dilatation.
    MeSH term(s) Adult ; Aged ; Aged, 80 and over ; Aortic Diseases/diagnostic imaging ; Aortic Valve/abnormalities ; Aortic Valve/diagnostic imaging ; Computed Tomography Angiography ; Electrocardiography ; Female ; Humans ; Male ; Middle Aged ; Rotation ; Young Adult
    Language English
    Publishing date 2017-04
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 138815-0
    ISSN 1872-7727 ; 0720-048X
    ISSN (online) 1872-7727
    ISSN 0720-048X
    DOI 10.1016/j.ejrad.2017.01.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1630: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
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  6. Article ; Online: Case report of the extramedullary hematopoiesis presented as a hypervascular intracranial mass

    Nazila Tayari / Mohamad Hossein Ahrar / Mohamad Saleh Jafarpishe

    Advanced Biomedical Research, Vol 2, Iss 1, Pp 34-

    2013  Volume 34

    Abstract: Thalassemia is a hematologic disorder that causes ineffective hematopoiesis and is related to severe anemia, iron overload, extramedullary hematopoiesis, and hepatomegaly. Hepatomegaly is related to significant extramedullary hematopoiesis. The other ... ...

    Abstract Thalassemia is a hematologic disorder that causes ineffective hematopoiesis and is related to severe anemia, iron overload, extramedullary hematopoiesis, and hepatomegaly. Hepatomegaly is related to significant extramedullary hematopoiesis. The other sites that are involved in extramedullary hematopoiesis are spleen, lymph nodes, paraspinal regions, kidney, pleura, and intestine, but intracranial involvement is a rare presentation. We discuss about a case with intracranial medullary hematopoiesis in a thalassemic patient.
    Keywords Cerebral ventricle ; extra medullary hematopoiesis ; paraventricle ; Medicine ; R ; Biology (General) ; QH301-705.5
    Language English
    Publishing date 2013-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Children, CT Scan and Radiation.

    Bajoghli, Morteza / Bajoghli, Farshad / Tayari, Nazila / Rouzbahani, Reza

    International journal of preventive medicine

    2011  Volume 1, Issue 4, Page(s) 220–222

    Abstract: Children are more sensitive to radiation than adults. Computerized tomography (CT) consists of 25 % of all medical imaging. It was estimated that more than 2% of all carcinomas in the USA are due to CT scans. There is an ongoing focus on the reduction of ...

    Abstract Children are more sensitive to radiation than adults. Computerized tomography (CT) consists of 25 % of all medical imaging. It was estimated that more than 2% of all carcinomas in the USA are due to CT scans. There is an ongoing focus on the reduction of CT scan radiation dose. Awareness about risk-benefits of CT has increased. Reduction of radiological exam is an important issue because the accumulation effects of radiation can be hazardous. In addition, proper protocol should be followed for diagnostic procedures of ionization radiation and computerized tomography. Effective radiation dose should range from 0.8 to 10.5 millisievert. The same protocol should be followed in different hospitals as well. Basic principles of radiation protection should be monitored. As much as possible, both technician and radiologist must be present during computerized tomography for children, and MRI and ultrasound should be replaced if possible.
    Language English
    Publishing date 2011-05-13
    Publishing country Iran
    Document type Journal Article
    ZDB-ID 2574680-7
    ISSN 2008-8213 ; 2008-8213
    ISSN (online) 2008-8213
    ISSN 2008-8213
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  8. Article ; Online: Children, CT scan and radiation

    Morteza Bajoghli / Farshad Bajoghli / Nazila Tayari / Reza Rouzbahani

    International Journal of Preventive Medicine, Vol 1, Iss 4, Pp 220-

    2010  Volume 222

    Abstract: Children are more sensitive to radiation than adults. Computer-ized tomography (CT) consists of 25 % of all medical imaging. It was estimated that more than 2% of all carcinomas in the USA are due to CT scans. There is an ongoing focus on the reduction ... ...

    Abstract Children are more sensitive to radiation than adults. Computer-ized tomography (CT) consists of 25 % of all medical imaging. It was estimated that more than 2% of all carcinomas in the USA are due to CT scans. There is an ongoing focus on the reduction of CT scan radiation dose. Awareness about risk-benefits of CT has increased. Reduction of radiological exam is an important issue because the accumulation effects of radiation can be hazardous. In addition, proper protocol should be followed for diagnostic pro-cedures of ionization radiation and computerized tomography. Effective radiation dose should range from 0.8 to 10.5 millisievert. The same protocol should be followed in different hospitals as well. Basic principles of radiation protection should be monitored. As much as possible, both technician and radiologist must be pre-sent during computerized tomography for children, and MRI and ultrasound should be replaced if possible.
    Keywords Computer tomography ; Magnetic Resonance Imaging ; Millisievert ; Radiation ; Prevention ; Medicine ; R
    Subject code 535
    Language English
    Publishing date 2010-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Imaging of Various Aspects of Neurofibromatosis Involvement

    Nazila Tayari / Amirhossein Ghazavi / Ali Hekmatnia

    Iranian Journal of Radiology, Vol 7, Iss S1, p

    Case Series

    2010  Volume 40

    Abstract: Neurofibromatosis (NF) is often noticed at birth or soon after. NF is divided into two types: NF type 1 is a complex of cutaneous and deep neural tumors. It is an autosomal dominant familial disorder. CNS is affected in about 15% of the cases. Optic ... ...

    Abstract Neurofibromatosis (NF) is often noticed at birth or soon after. NF is divided into two types: NF type 1 is a complex of cutaneous and deep neural tumors. It is an autosomal dominant familial disorder. CNS is affected in about 15% of the cases. Optic nerve gliomas have a high degree of association with NF 1."nNF type 2 is much less commonly seen. It is also inherited as an autosomal dominant trait. Bilateral acoustic neuromas are pathognomonic of NF 2 and may be associated with meningiomas or ependymo-mas."nTypical clinical manifestations of neurofibromatosis are cafe-au-lait spots and multiple cutaneous tumors. There are also bone involvement as scoliosis, pseudoarthrosis of long bones, scalloping of vertebral bodies, abnormal rib tubulation, and defective ossification of the posterior superior wall of the orbit."nExtraskeletal manifestations of neurofibromatosis include gliomas of the optic nerves, pheochromocytoma, aneurysms of cerebral and renal arteries, acoustic neurilemmoma and superficial skin nodular neurofibromas."nHere, we intend to present images of several cases of neurofibromatosis with different aspects of involvement of the body. "nKeywords: Neurofibromatosis, Glioma, Schwannoma, Neurinoma
    Keywords Medical physics. Medical radiology. Nuclear medicine ; R895-920 ; Medicine (General) ; R5-920 ; Medicine ; R ; DOAJ:Internal medicine ; DOAJ:Medicine (General) ; DOAJ:Health Sciences
    Language English
    Publishing date 2010-05-01T00:00:00Z
    Publisher Kowsar Corporation
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article: Value of sonography in the diagnosis of mild, moderate and severe vesicoureteral reflux in children.

    Adibi, Atoosa / Gheysari, Alaleh / Azhir, Afshin / Merikhi, Ali / Khami, Salmam / Tayari, Nazila

    Saudi journal of kidney diseases and transplantation : an official publication of the Saudi Center for Organ Transplantation, Saudi Arabia

    2013  Volume 24, Issue 2, Page(s) 297–302

    Abstract: This study was conducted to determine the positive predictive value (PPV) of gray scale sonography in the diagnosis of mild, moderate and severe vesicoureteral reflux (VUR). This cross-sectional descriptive analytic study was conducted in the University ... ...

    Abstract This study was conducted to determine the positive predictive value (PPV) of gray scale sonography in the diagnosis of mild, moderate and severe vesicoureteral reflux (VUR). This cross-sectional descriptive analytic study was conducted in the University Clinic of Isfahan University of Medical Sciences in 2008. The study was performed on children aged two to 12 years; female children with febrile urinary tract infection (UTI) and clinical suspicion of VUR and males with history of UTI and VUR who attended follow-up during the six months study period were selected. Non-cooperative patients were excluded from the study. A total of 90 patients were studied. The data gathering method was sequential. The following sonographic parameters were assessed in all the study patients: antero-posterior pelvic diameter, distal ureteric diameter and stasis of urinary system, which were measured at rest and during and after the Valsalva maneuver. Also, the vesicoureteral junction distance and distance of vesicoureteral junction to the midline were measured on both sides at rest. We then referred them for radionuclide cystography (RNC) and the results of the two methods were compared. Data were analyzed with SPSS program and t-test and chi square formulas were used. The sensitivity of ultrasound in the diagnosis of VUR was 70.9% and the specificity was 51.4%. Thus, the PPV was 69.64% and the negative predictive value was 52.94%. Although the most definite diagnosis of VUR is made with micrurating cystoureterography or RNC, sonography may be used as the first step in evaluation for VUR, especially in high-grade VUR.
    MeSH term(s) Age Factors ; Chi-Square Distribution ; Child ; Child, Preschool ; Cross-Sectional Studies ; Female ; Fever/etiology ; Humans ; Iran ; Kidney Pelvis/diagnostic imaging ; Male ; Predictive Value of Tests ; Radionuclide Imaging ; Referral and Consultation ; Sensitivity and Specificity ; Severity of Illness Index ; Ultrasonography ; Ureter/diagnostic imaging ; Urinary Bladder/diagnostic imaging ; Urinary Tract Infections/etiology ; Valsalva Maneuver ; Vesico-Ureteral Reflux/complications ; Vesico-Ureteral Reflux/diagnostic imaging
    Language English
    Publishing date 2013-03-26
    Publishing country Saudi Arabia
    Document type Comparative Study ; Journal Article
    ZDB-ID 1379955-1
    ISSN 1319-2442
    ISSN 1319-2442
    DOI 10.4103/1319-2442.109582
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4735: Show issues Location:
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