Evaluation of Bowel and Mesentery in Abdominal Trauma

2020 ◽  
Vol 71 (3) ◽  
pp. 362-370
Author(s):  
Eric Durrant ◽  
Rawan Abu Mughli ◽  
Siobhán B. O’Neill ◽  
Laura Jiminez-Juan ◽  
Ferco H. Berger ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Small Bowel ◽  
Early Detection ◽  
Abdominal Trauma ◽  
Patient Management ◽  
Imaging Findings ◽  
Mesenteric Injury ◽  
Bowel And Mesenteric Injury ◽  
The Common

Since the advent of multidetecter computed tomography (CT), radiologist sensitivity in detection of traumatic bowel and mesenteric abnormalities has significantly improved. Although several CT signs have been described to identify intestinal injury, accurate interpretation of these findings can remain challenging. Early detection of bowel and mesenteric injury is important as it alters patient management, disposition, and follow-up. This article reviews the common imaging findings of traumatic small bowel and mesenteric injury.

Cardiac metastasis of osteosarcoma

Open Medicine ◽  
2010 ◽  
Vol 5 (5) ◽  
pp. 551-555
Author(s):  
Hilal Sahin ◽  
Naim Ceylan ◽  
Selen Bayraktaroglu ◽  
Recep Savas
Keyword(s):  
Computed Tomography ◽  
Case Report ◽  
Case Reports ◽  
Primary Tumour ◽  
Cardiac Metastasis ◽  
Imaging Findings ◽  
Cardiac Metastases ◽  
Enhanced Computed Tomography ◽  
Demographic Features

AbstractCardiac osteosarcoma metastasis is extremely rare and is documented in several case reports in the literature. The behaviour of osteosarcoma metastases is similar to the primary tumour. Thoracic non-enhanced computed tomography (CT) examination is beneficial in the detection of calcific cardiac metastases. In this case report, we describe a 29-year-old woman with cardiac osteosarcoma metastasis after 7 years of follow-up, compare the demographic features with previous cases and discuss the imaging findings.

scholarly journals Role of multidetector computed tomography in evaluation of abdominal trauma in Sothern Rajasthan, India

2019 ◽  
Vol 7 (6) ◽  
pp. 2350
Author(s):  
Puran . ◽  
Narendra Kumar Kardam
Keyword(s):  
Computed Tomography ◽  
Multidetector Computed Tomography ◽  
Abdominal Trauma ◽  
Imaging Modality ◽  
Abdominal Injury ◽  
Male Predominance ◽  
Ct Findings ◽  
Highly Sensitive

Background: Abdominal injury constitutes a significant portion of all blunt and penetrating body injuries. Computed   tomography is an important and fast technique which gives rapid information on the type of abdominal injury and helps in management of the patient accordingly. The aim of the present study was to evaluate the usefulness of Multidetector Computed Tomography (MDCT) in detection of intra-abdominal injury in patients with blunt abdominal trauma and to provide information that could accurately determine choice of management (non- operative versus operative). And to correlate the computed tomography (CT) findings with either clinical observation, follow up CT scan (if required) or surgical findings (wherever applicable).Methods: A total of 50 patients with abdominal trauma who underwent computed tomography (CT) examination were included. CT findings were compared with surgical findings in operated cases, and in the rest CT findings were compared by clinical outcome.Results: Among the 50 cases studied, all 50 had positive CT findings of abdominal trauma, out of which 24 patients underwent surgery and the remaining were managed conservatively. The age group of the patients was ranging from 8 to 66 years with male predominance. In this study the commonest organs affected were liver and spleen accounting for 48% and 44% respectively.Conclusions: Computed tomography is an important and highly sensitive imaging modality for diagnosis of organ injuries in patients with abdominal trauma and accordingly deciding the management of patient.

scholarly journals Mucinous Neoplasm of the Appendix as a Mimic of Cystic Adnexal Pathology

2018 ◽  
Vol 8 ◽  
pp. 32 ◽  
Author(s):  
Chris Hutchinson ◽  
Jonathan Lyske ◽  
Vimal Patel ◽  
Gavin Low
Keyword(s):  
Magnetic Resonance Imaging ◽  
Computed Tomography ◽  
Mucinous Tumor ◽  
Imaging Findings ◽  
Resonance Imaging ◽  
Mucinous Neoplasm ◽  
Ultrasound Computed Tomography ◽  
Adnexal Pathology

Pelvic pain presents a common diagnostic conundrum with a myriad of causes ranging from benign and trivial to malignant and emergent. We present a case where a mucinous neoplasm of the appendix acted as a mimic for tubular adnexal pathology on imaging. With the associated imaging findings on ultrasound, computed tomography, and magnetic resonance imaging, we wish to raise awareness of mucinous tumors of the appendix when tubular right adnexal pathology is present both in the presence of pelvic or abdominal pain or when noted incidentally. Tubular pathology such as uncomplicated paraovarian cysts or hydrosalpinx is frequently treated conservatively with long-interval follow-up imaging or left to clinical follow-up. Thus, if incorrectly diagnosed as tubular pathology, an appendix mucocele or mucinous neoplasm of the appendix is likely to be undertreated. We wish to clarify some of the confusion around nomenclature and classification of the multiple entities that are comprised by the terms mucocele and mucinous tumor of the appendix.

Imaging Findings of Acute Abdomen due to Complications of Meckel Diverticulum

2020 ◽  
Vol 71 (2) ◽  
pp. 149-153
Author(s):  
Shintaro Ichikawa ◽  
Hiroshi Onishi ◽  
Utaroh Motosugi
Keyword(s):  
Computed Tomography ◽  
Congenital Anomaly ◽  
Small Bowel ◽  
Gastrointestinal Bleeding ◽  
Acute Abdomen ◽  
Digestive System ◽  
Meckel Diverticulum ◽  
Imaging Findings ◽  
Radiologic Findings ◽  
Radiologic Features

Meckel diverticulum is the most common and well-known congenital anomaly of the digestive system. Although most cases are asymptomatic, Meckel diverticulum can have a variety of complications, including gastrointestinal bleeding as a result of peptic ulceration, diverticulitis, and small bowel obstruction. Although the radiologic findings of these complications have been reported, they are difficult to diagnose preoperatively because Meckel diverticulum is a small entity. Computed tomography and scintigraphy play an important role in the diagnosis of Meckel diverticulum and its complications. It is important to be familiar with the radiologic features of acute abdomen due to complications of Meckel diverticulum to be able to manage the condition appropriately.

scholarly journals Abdominal Pain and Vomiting in a Patient with Over-anticoagulation -- a Rare Case of Spontaneous Intramural Hematoma of the Jejunum

2020 ◽  
Keyword(s):  
Computed Tomography ◽  
Abdominal Pain ◽  
Small Bowel ◽  
Vitamin K Antagonists ◽  
Intramural Hematoma ◽  
Rare Condition ◽  
The Body ◽  
Diagnostic Process ◽  
Tomography Scan

Anticoagulants, including vitamin K antagonists, are widely used for therapeutic and prophylactic purposes. Bleeding is the most important complication of anticoagulant therapy due to over-anticoagulation. Over-anticoagulation may present in unusual ways, such as spontaneous intramural hematoma of the small bowel. The classical clinical picture consists of abdominal pain, small bowel obstruction (that can present as vomiting) and hemorrhagic symptoms that can be related to the bowel or other parts of the body. Radiological examinations are essential for the diagnosis. Ultrasound can be helpful in the diagnostic process, but computed tomography is the procedure of choice. Conservative treatment is usually successful, including procedures that stop the over-anticoagulant consequences. A surgical approach is reserved for complications such as necrosis or perforation of the bowel. The diagnosis is definitively confirmed by the spontaneous resolution of the pathological findings on a follow-up computed tomography scan. We present a case of a 72-year-old woman who was diagnosed with this rare condition affecting the jejunum in the emergency department in our hospital.

scholarly journals Early and late pulmonary manifestations of COVID-19 on computed tomography scan

2021 ◽  
Author(s):  
Samarra Mongi Kaabi ◽  
Ahmad Nasser Madkhali ◽  
Naif Hussain Alqahtani ◽  
Ammar Adel Bakhsh ◽  
Yousef Hussain Alharthi ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Literature Review ◽  
Ct Imaging ◽  
Diagnosis And Prognosis ◽  
Halo Sign ◽  
Pulmonary Manifestations ◽  
The Common ◽  
Tomography Scan

Computed tomography (CT) of the chest has been previously reported as an efficacious approach for the early diagnosis and suspicion of COVID-19 infection, as diagnosis with other modalities is usually time-consuming and cannot detect the disease within the early stages. Many pulmonary manifestations have been previously observed under CT imaging of the chest. All of them have been linked with the different stages of the disease, indicating their abilities to diagnose and follow-up these patients.This present literature review aims to discuss the role of CT imaging of the chest in COVID-19 infections and it also aims to elaborate the common pulmonary manifestations that can be frequently observed to help with the diagnosis and prognosis of the disease. Moreover, ground-glass opacities (GGOs) have been reported among studies in the literature to be the most common findings as they remain the earliest among other diseases. The literature review also aims to invistagate whether GGOs can fade away or progress to consolidate in order to decide the prognosis of the disease and to identify the severity of cases. Consolidations have also been previously stated among studies in the literature as frequent pulmonary manifestations affecting patients with COVID-19 infections and are estimated to be present in 2-63% of patients with COVID-19 infections. Other pulmonary manifestations might also include bronchiectasis, lymphadenopathy, nodules, pleural effusion or thickening, and halo sign.

Multidetector Computed Tomography in Traumatic and Nontraumatic Aortic Emergencies: Emphasis on Acute Aortic Syndromes

2020 ◽  
Vol 71 (3) ◽  
pp. 322-334
Author(s):  
Paul Sathiadoss ◽  
Mohammad Haroon ◽  
Sirote Wongwaisayawan ◽  
Satheesh Krishna ◽  
Adnan M. Sheikh
Keyword(s):  
Computed Tomography ◽  
Multidetector Computed Tomography ◽  
Patient Management ◽  
Diagnosis And Treatment ◽  
Imaging Findings ◽  
Acute Aortic Syndromes

Aortic emergencies comprise of a list of conditions which are uncommon but are potentially fatal. Prognosis is usually determined by emergent diagnosis and treatment and hence radiology plays a key role in patient management. In this article, we aim to review the various causes of aortic emergencies and the relevant imaging findings placing special emphasis on acute aortic syndromes.

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