abdominal vascular trauma

OBJECTIVES: The current report describes the combined unusual origin of the left inferior phrenic and left gastric arteries observed during a routine dissection of the upper abdominal region. BACKGROUND: The branches of the abdominal aorta are important vessels that supply blood to various organs and structures in the abdominal cavity. While there is typically a common pattern of branching, anatomical variations can occur, leading to differences in the branching patterns of the abdominal aorta...

Non-iatrogenic traumatic bile duct injuries (NI-TBIs) are a rare complication after abdominal trauma, with an estimated prevalence of 2.8-7.4% in patients underwent blunt liver injuries. They may be overlooked in patients with extensive multi-organ trauma, particularly hepatic, splenic and duodenal injuries, which have a prevalence of 91%, 54% and 54%, respectively. Whole body contrast-enhanced computed tomography (CE-CT) represents the examination of choice in polytraumatized hemodynamically stable patients, as it allows a comprehensive evaluation of vascular, parenchymal, bone and soft tissues injuries, but the diagnosis of any biliary leaks is limited to the evaluation of nonspecific imaging findings and on findings evolution in the follow-up, such as the progressive growth of fluid collections...

BACKGROUND: Patients admitted to the Intensive Care Unit (ICU) often experience acute pain. Causes include major surgery, multisystem trauma, and pancreatitis. Most ICU patients who require pain management are treated with systemic analgesia, usually intravenous opioids. This study compared the rate of pain and delirium scores, as well as mortality and morbidity between ICU patients treated with systemic vs. epidural analgesia. METHODS: This retrospective analysis included patients who were in the ICU from January 2011 to June 2021, admitted due to thoracic, abdominal, pelvic, or lower limb surgery; pancreatitis; multiple rib fractures, or multisystem trauma...

Coeliac artery (CA) injuries are an extremely rare subset of blunt abdominal trauma with a reported incidence of only 0.01%. Patterns of CA injury include intimal tear, dissection, thrombosis and pseudoaneurysm, with the most rare being complete CA avulsion. These complex injuries pose a treatment challenge due to rapid blood loss and anatomical difficultly in achieving proximal and multiple points of distal vascular control. To our knowledge, this case of CA avulsion from blunt polytrauma is only the 7th case reported in the literature...

OBJECTIVE: Case reports, tissue pathology, and autopsies have suggested that the hydrophilic polymer coating designed to improve endovascular deliverability and minimize vessel trauma can embolize and be associated with adverse outcomes such as ischemia, infarction, and death. This study sought to determine whether hydrophilic polymers shed off commercially available sheaths in a controlled in vitro environment, with the hypothesis that significant differences between coated and uncoated (control) sheaths would be found...

Calcified abdominal aortic aneurysm (CAAA) is a radiological finding that manifests the calcification in the bulged aortic walls. CAAA has high mortality. The presence of calcification as a key player in abdominal aortic aneurysm (AAA) rupture risk was reported in the literature. Factors contributing to a CAAA compared to AAA are age, dyslipidemia, hypertension, diabetes mellitus, genetics, disturbances in calcium-phosphate homeostasis, and smoking. There are a few genetic mutations associated with CAAA as well...

BACKGROUND: Para-aortic lymphadenectomy is an essential part of gynecologic oncologic surgical treatment. The surgeon should be aware of the complex usual anatomy and its common variants. METHODS: Between January 2021 and May 2023, 58 women underwent para-aortic lymphadenectomy for gynecologic malignancies. RESULTS: Vascular and urinary tract anatomic variants were retrospectively reviewed from the prospective institutional database and results were compared with preoperative contrast-enhanced abdominal CT...

BACKGROUND: The aim of this study was to investigate the incidence, risk factors, clinical presentation, and management of major vascular injuries during bariatric surgery, with a specific focus on the role of different access methods in abdominal cavity entry. METHODS: A nationwide survey was conducted among bariatric surgeons to assess the prevalence of major vascular injuries. A questionnaire was distributed to 365 surgeons through WhatsApp groups of two national bariatric surgery societies, with 76 surgeons completing the survey...

BACKGROUND: The open abdomen is an innovation that greatly improved surgical understanding of damage control, temporary abdominal closure, staged abdominal reconstruction, viscera and enteric fistula care, and abdominal wall reconstruction. This article provides an evidence-informed, expert, comprehensive narrative review of the open abdomen in trauma, acute care, and vascular and endovascular surgery. METHODS: A group of 12 international trauma, acute care, and vascular and endovascular surgery experts were invited to review current literature and important concepts surrounding the open abdomen...

BACKGROUND: Pediatric trauma triage and transfer decisions should incorporate the likelihood that an injured child will require pediatric trauma center (PTC) resources. Resource utilization may be a better basis than mortality risk when evaluating pediatric injury severity. However, there is currently no consensus definition of PTC resource utilization that encompasses the full scope of PTC services. METHODS: Consensus criteria were developed in collaboration with the Pediatric Trauma Society (PTS) Research Committee using a modified Delphi approach...

INTRODUCTION AND RELEVANCE: Microsurgical revascularization stands as the preferred method for addressing erectile dysfunction (ED) resulting from traumatic penile arterial insufficiency. Traditional microarterial bypass surgery (MABS) techniques have typically relied on utilizing the inferior epigastric artery (IEA) as the graft vessel. However, issues such as endothelial dysfunction in the vessel and alterations in abdominal tissue can negatively impact surgical outcomes. MABS using the descending branch of the lateral circumflex artery of the femur (DLCFA) should be proposed as a surgical option for penile arterial revascularization...

OBJECTIVE: To investigate the effect of laparoscopy on the diagnosis and treatment of closed abdominal injury. METHODS: A total of 26 patients with closed abdominal injury admitted to our hospital from January 2016 to January 2019 were searched. All patients were treated by laparoscopy. All patient reports were made with the informed consent of the patients. RESULTS: All patients were diagnosed clearly during operation. Among them, there were 3 cases of gastric perforation, 2 cases of liver rupture, 13 cases of spleen rupture, 3 cases of small intestine rupture, 1 case of liver round ligament laceration, 2 cases of small mesenteric vascular laceration, 1 case of colon liver mesenteric laceration, and 1 case of retroperitoneal hematoma...

Because of their vague and subtle indications and symptoms, pancreatic injuries are frequently misdiagnosed. It's crucial to have a high level of clinical suspicion. The presence of other organ solid lesions and vascular injuries, as well as the patient's hemodynamic condition, will determine how these injuries are treated. A surgical approach is mandatory when a ductal disruption occurs. The case of a 32-year-old man who experienced an upper abdominal blunt trauma is presented. He was admitted to our hospital with an acute abdomen 48 hours later...

BACKGROUND: The blunt and penetrating abdominal trauma follow-up relies on contrast CT scan to detect solid organ injuries. CEUS is not widely used worldwide, despite its accuracy and feasibility in identifying parenchymal and vascular lesions. This survey aims to define the current use of CEUS in Trauma Centers and the expectations of Emergency Surgeons regarding its role. METHODS: We sent an online questionnaire composed of 10 questions to trauma physicians worldwide during the period of September 2022 to March 2023...

A hepatic pseudoaneurysm (HPA) after blunt or penetrating liver injury is an unusual but potentially lethal complication that can develop from an injured hepatic artery branch [1-5]. Endovascular intervention with coil embolization to treat HPA is a safe and effective method and has become the standard first-line treatment, with a success rate achieving 70-100 % [13,14,15]. Infrequently the pseudoaneurysm is fed by collateral vessels and endovascular intervention may be unsuccessful. Other minimally invasive treatment options that can be considered include image guided percutaneous thrombin injection, endovascular placement of covered stents and injection of liquid agents such as fibrin glue [10,11]...

BACKGROUND: Mycetoma is a slowly progressive chronic granulomatous disease of the skin, subcutaneous tissue, and underlying or adjacent cartilage or bone. Most commonly involves the foot region. Other parts such as the knee, arm, leg, head, neck, thigh, perineum, chest, abdominal walls, facial bones, mandible, paranasal sinuses, eyelid, vulva, orbit, and scrotum are seldom affected. METHODS: This is a rare presentation of Eumycotic mycetoma involving the nasal septum...

A 53-year-old man suddenly developed chest and back pain while driving, resulting in an accident. Computed tomography revealed acute type A aortic dissection with malperfusion of the left lower extremity, retroperitoneal extravasation, hematoma in the anterior mediastinum, and ascites in the rectovesical pouch. Exploratory laparotomy before aortic repair revealed intestinal perforation and retroperitoneal bleeding, which were repaired, and an ascending aortic replacement was performed. Visceral trauma with active bleeding should be treated with priority, even if the need for systemic heparinization accompanies acute type A aortic dissection during surgery for aortic dissection...

BACKGROUND: The spleen is one of the most injured organs following blunt abdominal trauma. The management options can be either operative or non-operative management (NOM) with either conservative management or splenic artery embolization. The implementation of CT in emergency departments allowed the use of CT imaging as a primary screening tool in early decision-making. Consecutively, new splenic injury scoring systems, such as the CT severity index (CTSI) reported was established. AIM: The main aim of this study is to evaluate the effect of the implementation of CTSI scoring system on the management decision and outcomes in patients with blunt splenic trauma over 8 years in a level 1 trauma center...

INTRODUCTION: Arteriovenous fistula (AVF) rarely occurs in the portal venous system. Aetiologies include iatrogenic, surgical, and penetrating trauma of the abdomen. Clinical manifestations of superior mesenteric portal arteriovenous fistula (SMPAVF) are right heart failure, mesenteric ischaemia, or signs of portal hypertension. REPORT: The case of a 42 year old man with a history of Crohn's disease who had a delayed symptomatic mesenteric portal AVF, occurring 20 years after ileocecal resection, which was subsequently managed by endovascular approach is reported...

PURPOSE: Fluorescence-based imaging has found application in several fields of elective surgery, but there is still a lack of evidence in the literature about its use in emergency setting. The present review critically summarizes currently available applications and limitations of indocyanine green (ICG) fluorescence in abdominal emergencies including acute cholecystitis, mesenteric ischemia, and trauma surgery. METHODS: A systematic review was performed according to the PRISMA statement identifying articles about the use of ICG fluorescence in the management of the most common general surgery emergency...