Estimation Of Splenic Volume In Cross-Sectonal Images By Using Cavalieri Method: Comparison With Formula-Based Calculations

Adam, Gürhan; İmamoğlu, Tuna; Yaşar, Fatma; Erdoğan, Nuri

doi:10.5222/terh.2010.84583

Cited by 2 publications

(2 citation statements)

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“…There are a large number of methods used in the prediction of spleen volume [ 4 , 35 , 36 ]. Splenic index and ellipsoid formulas, which use the width, length and height measurements of the spleen in three planes, is used for a quick result.…”

Section: Discussionmentioning

confidence: 99%

“…The spleen’s becoming larger and heavier explains splenomegaly as a gold standard definition [ 3 ]. Radiological assessment of the changes in spleen size is important in hematological and lymphatic system diseases [ 4 ]. Multidetector computed tomography (MDCT), ultrasonography (USG), and magnetic resonance imaging (MRI) techniques are used in the radiological assessment of the spleen [ 5 ].…”

Section: Introductionmentioning

confidence: 99%

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A study on the correlation between spleen volume estimated via cavalieri principle on computed tomography images with basic hemogram and biochemical blood parameters

Sahin

Öner

et al. 2022

Anat Cell Biol

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Considering its hematological and immunological functions, spleen is a very important organ. A change occurs in its size as the spleen performs these functions. This study aims to examine the possible relationships between spleen volume and the basic hemogram and biochemical parameters in serum. Multidetector computed tomography images and basic hemogram and biochemical parameters of 74 adult individuals, 34 male and 40 female, who were found to be healthy, were used in the study. Spleen volume was estimated using the Cavalieri method on multidetector computed tomography images and the correlations between the volume value with basic hemogram and biochemistry parameters were researched. While negative significant correlations were found between the estimated spleen volume and lymphocyte percentage (r=-0.224) and platelet level (r=-0.271); positive significant correlations were found between hemoglobin level (r=0.228), hematocrit level (r=0.237), alanine aminotransferase (r=0.345), and erythrocyte level (r=0.375). As a result of this study, a relationship was found between spleen volume and lymphocyte percentage, hematocrit level, erythrocyte level, platelet level, and alanine aminotransferase level in serum. We believe that the results of the study will provide a larger perspective to clinicians in the diagnosis of diseases associated with spleen.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A study on the correlation between spleen volume estimated via cavalieri principle on computed tomography images with basic hemogram and biochemical blood parameters

Sahin

Öner

et al. 2022

Anat Cell Biol

View full text Add to dashboard Cite

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Effect of kisspeptin-54 on ovarian levels of pigment epithelium-derived factor (PEDF) and vascular endothelial growth factor (VEGF) in an experimental model of ovarian hyperstimulation syndrome (OHSS)

Birinci

Vatansever²,

Yüncü³

2021

Reprod. Fertil. Dev.

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The purpose of this study was to investigate the effect of kisspeptin-54 on ovarian morphology and vascular endothelial growth factor (VEGF), pigment epithelium-derived factor (PEDF), protein kinase A (PKA) and protein kinase C (PKC) levels in an ovarian hyperstimulation syndrome (OHSS) rat model, which is a possible complication of controlled ovarian hyperstimulation. For this purpose, immature female Sprague–Dawley rats (25days old, 30–40g) were randomly divided into five groups (control, sham, OHSS model, short-term kisspeptin-54 administered OHSS model and long-term kisspeptin-54 administered OHSS model). Serum LH and FSH levels were determined by enzyme-linked immunosorbent assay. Immunohistochemistry and quantitative RT-PCR were performed for VEGF, PEDF, PKA and PKC in ovaries and granulosa cells, respectively. It was observed that there was dilatation in fallopian tubes and an abnormal increase in ovarian weight and volume in the OHSS group, and these morphologies decreased with kisspeptin-54 treatment. After the administration of kisspeptin-54 in the OHSS group, VEGF, PKA and PKC levels reduced and PEDF levels increased in both mRNA and protein levels. It was determined that in the OHSS model, VEGF increased as PEDF decreased, and kisspeptin-54 reduced the effects of OHSS. It was determined that long-term kisspeptin-54 treatment was more effective than short-term administration. It is considered that kisspeptin-54 is an agent that protects ovarian reserve and oocyte maturation in women at risk of OHSS.

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Estimation Of Splenic Volume In Cross-Sectonal Images By Using Cavalieri Method: Comparison With Formula-Based Calculations

Cited by 2 publications

References 0 publications

A study on the correlation between spleen volume estimated via cavalieri principle on computed tomography images with basic hemogram and biochemical blood parameters

A study on the correlation between spleen volume estimated via cavalieri principle on computed tomography images with basic hemogram and biochemical blood parameters

Effect of kisspeptin-54 on ovarian levels of pigment epithelium-derived factor (PEDF) and vascular endothelial growth factor (VEGF) in an experimental model of ovarian hyperstimulation syndrome (OHSS)

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