Publications by authors named "Warissara Jutidamrongphan"

Total body (TB) Positron Emission Tomography (PET) / Computed Tomography (CT) scanners have revolutionized nuclear medicine by enabling whole-body imaging in a single bed position. This review assesses the physical and clinical value of TB-PET/CT, with a focus on the advancements in both static and dynamic imaging, as well as the evolving quantification techniques. The significantly enhanced sensitivity of TB scanners can reduce radiation exposure and scan time, offering improved patient comfort and making it particularly useful for pediatric imaging and various other scenarios.

View Article and Find Full Text PDF

Objective: There is no consensus regarding the terminology, definition, classification, diagnostic criteria, and algorithm, or reporting standards for the disease of infective native aortic aneurysm (INAA), previously known as mycotic aneurysm. The aim of this study was to establish this by performing a consensus study.

Methods: The Delphi methodology was used.

View Article and Find Full Text PDF
Article Synopsis
  • This study compares endovascular aortic repair (EVAR) and open surgery for treating infective native aortic aneurysms (INAA), finding that EVAR offers better survival rates but carries risks of infection-related complications (IRCs).
  • Researchers reviewed clinical and CT data from patients treated with EVAR between 2005 and 2020, analyzing factors that may predict the likelihood of developing IRCs post-surgery.
  • Key predictors for long-term IRCs identified include female sex, renal issues, positive blood cultures, aneurysm size, and involvement of surrounding tissues, with a prediction model achieving a C-index of 0.76.
View Article and Find Full Text PDF

Gastrointestinal perforations are a frequent cause of acute abdominal symptomatology for patients in the emergency department. The aim of this study was to investigate the findings of multidetector-row computed tomography of gastrointestinal perforations and analyze the impact of any imaging signs on the presurgical identification of the perforation site. We retrospectively reviewed emergency MDCT findings of 93 patients submitted to surgery for gastrointestinal perforation at two different institutions.

View Article and Find Full Text PDF

Background: Infective native aortic aneurysm (INAA) is a rare clinical diagnosis. The purpose of this study was to describe the CT findings of INAAs in detail.

Methods: This was a retrospective single-center study of INAA patients at a major referral hospital between 2005 and 2020.

View Article and Find Full Text PDF

Purpose: To determine the outcome and predictive factors of clinical success of bronchial artery embolization in life-threatening hemoptysis.

Material And Methods: We reviewed all bronchial artery embolization procedures performed for life-threatening hemoptysis between January 2008 and December 2018. The outcomes and predictive factors of clinical success following embolization were evaluated.

View Article and Find Full Text PDF