scholarly journals Value of sagittal color Doppler ultrasonography as a supplementary tool in the differential diagnosis of fetal cleft lip and palate

2017 ◽  
Vol 36 (1) ◽  
pp. 53-59
Author(s):  
Myoung Seok Lee ◽  
Jeong Yeon Cho ◽  
Sang Youn Kim ◽  
Seung Hyup Kim ◽  
Joong Shin Park ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Cleft Lip ◽  
Doppler Ultrasonography ◽  
Cleft Lip And Palate ◽  
Color Doppler ◽  
Color Doppler Ultrasonography

scholarly journals Testicular Arteriovenous Malformation: Gray-Scale and Color Doppler Ultrasonography Features

2011 ◽  
Vol 2011 ◽  
pp. 1-4 ◽  
Author(s):  
Fatih Gulsen ◽  
Ismail Mihmanli ◽  
Fatih Kantarci ◽  
Abdulkadir Eren ◽  
Suleyman Onder Ataus
Keyword(s):  
Differential Diagnosis ◽  
Arteriovenous Malformations ◽  
Doppler Ultrasonography ◽  
Color Doppler ◽  
Color Doppler Ultrasonography ◽  
Solid Mass ◽  
Gray Scale ◽  
Testicular Tumors ◽  
Doppler Us ◽  
Incidental Lesions

Intratesticular arteriovenous malformations (AVMs) are extremely rare benign incidental lesions of the testis. Ultrasonography (US) generally reveals a hypoechoic solid mass within the testicular parenchyma. We describe a patient with intratesticular AVM which was found incidentally during workup for infertility. The gray-scale and Doppler US appearance of an intratesticular AVM and the differential diagnosis have been presented. Based on the gray-scale, US appearance differentiation from malignant testicular tumors is difficult. Doppler US examination aids in the diagnosis by demonstrating the vascular nature of the tumor.

scholarly journals Unusual Cause of Acute Scrotal Pain-Inflammatory Noncommunicating Hydrocele: A Pediatric Case Report

2018 ◽  
Vol 2018 ◽  
pp. 1-4
Author(s):  
Yoshinobu Moritoki ◽  
Kentaro Mizuno ◽  
Taiki Kato ◽  
Takahiro Yasui ◽  
Yutaro Hayashi
Keyword(s):  
Differential Diagnosis ◽  
Emergency Surgery ◽  
Doppler Ultrasonography ◽  
Color Doppler ◽  
Color Doppler Ultrasonography ◽  
Acute Scrotum ◽  
Pediatric Case ◽  
Scrotal Pain ◽  
Acute Scrotal Pain ◽  
General Physicians

The etiology of scrotal pain is clinically classified in terms of the necessity for emergency surgery. Lately, color Doppler ultrasonography has reduced unnecessary surgeries, but there are still some cases that require immediate exploration because of an uncertain diagnosis. Here, we describe the case of a 14-month-old boy, who could not deliver his complaint accurately, presenting with a grumpy mood and a red swollen scrotum. Emergency surgery revealed that the cause was intense inflammation of the hydrocele wall, which typically does not cause acute scrotum. We also reviewed rare etiologies of scrotal pain for general physicians to develop the differential diagnosis.

scholarly journals Resistance index in differential diagnosis of liver lesions by color doppler ultrasonography

2004 ◽  
Vol 10 (7) ◽  
pp. 965 ◽  
Author(s):  
Yan Wang ◽  
Wen-Ping Wang ◽  
Hong Ding ◽  
Bei-Jian Huang ◽  
Feng Mao ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Doppler Ultrasonography ◽  
Color Doppler ◽  
Resistance Index ◽  
Color Doppler Ultrasonography ◽  
Liver Lesions

scholarly journals Efficacy of the Resistive Index of Color Doppler Ultrasonography in Differential Diagnosis of Benign and Malignant Hepatic Space Occupying Lesions

2017 ◽  
Vol 6 (1) ◽  
pp. 27-30
Author(s):  
Farhana Shimu ◽  
Enayet Karim ◽  
Abul Hashem Khan ◽  
Akhter Ahmed ◽  
Sultana Parvin ◽  
...  
Keyword(s):  
Blood Flow ◽  
Differential Diagnosis ◽  
Doppler Ultrasonography ◽  
Malignant Tumors ◽  
Color Doppler ◽  
Resistive Index ◽  
Color Doppler Ultrasonography ◽  
Arterial Flow ◽  
Arterial Blood Flow ◽  
Doppler Spectrum

Background: Write the background in 1 to 2 sentences.Objective: The purpose of the present study was to estimate the efficacy of resistive index (RI) of color Doppler ultrasonography in different space occupying liver lesions.Methodology: This cross sectional study was conducted at in Bangabandhu Sheik Mujib Medical University (BSMMU), Dhaka from July 2010 to December 2012. All the patients presented with the suspicion of hepatic space occupying lesions were enrolled for this study who were later diagnosed clinically or ultrasonographically. This patients were also examined by color Doppler flow imaging. All patients were examined by gray scale ltrasonography, color Doppler and FNAC. To visualize the blood flow, standard color Doppler sonography is used for each lesion. Within the lesions, pulsed Doppler samples are assessed whenever possible on the basis of pulsatile flow. At least three measurements of resistive index (RI) of intra tumoral and peritumoral arterial blood flow would be the last mean value.Results: The detection rate of arterial flow in primary malignant tumors was 94.4% and 87.7% in hepatic metastasis. Doppler spectrum analysis showed the resistance index in primary malignant tumor was 0.75±0.12, 0.73±0.09 in metastatic tumor and was below 0.6 in benign lesions. The difference was significant (p<0.001). This difference was related with its histopathologic structure. The arterial flow with RI >0.6 in CDFI within the liver lesion can be regarded as a criterion of malignant tumors, RI <0.6 can be regarded as benign lesions.Conclusion: RI is more helpful in differential diagnosis of benign and malignant lever lesions.J Shaheed Suhrawardy Med Coll, June 2014, Vol.6(1); 27-30

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