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Cardiac trauma

Kuan-Ho Lin, Chien-Liang Liu, Wei-Wen Kuo, Catherine Reena Paul, Wei-Kung Chen, Su-Ying Wen, Cecilia Hsuan Day, Hsi-Chin Wu, Vijaya Padma Viswanadha, Chih-Yang Huang
Cardiac trauma has been recognized as a complication associated with blunt chest trauma involving coronary artery injury, myocardium contusion and myocardial rupture. Secondary cardiac injuries after trauma supposed to be a critical factor in trauma patients, but the mechanism is not fully explored. Overproduction of TNF-alpha had been reported in multiple trauma animals, this induces oxidative stress resulting in cardiac apoptosis. Apoptosis gradually increases after trauma and reaches to a maximum level in 12 h time...
2016: PloS One
Toshimitsu Tsugu, Mitsushige Murata, Keitaro Mahara, Shiro Iwanaga, Keiichi Fukuda
Aortic regurgitation resulting from blunt chest trauma has been reported only 95 times, to our knowledge. The noncoronary and right coronary cusps are the cardiac structures most often injured. Although the aortic leaflets can appear to be undamaged after nonpenetrating trauma, they can have pathologic abnormalities and insufficient function. Some cases of posttraumatic aortic regurgitation progress slowly. Aortic valve replacement is the optimal treatment. We present the case of a then-62-year-old man who has lived more than 5 years after blunt-trauma aortic regurgitation...
October 2016: Texas Heart Institute Journal
Bellal Joseph, Kareem Ibraheem, Ansab A Haider, Narong Kulvatunyou, Andrew Tang, Terence O'Keeffe, Zachary M Bauman, Donald J Green, Rifat Latifi, Peter Rhee
BACKGROUND: Resuscitative thoracotomy (RT) has been the standard therapy in patients with acute arrest due to hemorrhagic shock. However, with the development of resuscitative endovascular balloon occlusion of the aorta (REBOA), its role as a potential adjunct to a highly morbid intervention such as RT is being discussed. The aim of this study was to identify patients who most likely would have potentially benefited from REBOA use based on autopsy findings. METHODS: We performed a 4-year retrospective review of all RTs performed at our Level I trauma center...
November 2016: Journal of Trauma and Acute Care Surgery
Shearwood McClelland, Joseph F Baker, Justin S Smith, Breton G Line, Thomas J Errico, Christopher P Ames, R Shay Bess
Parkinson's disease (PD) is a neurodegenerative disorder manifesting over time to result in reduced mobility. The impact of PD on spinal fusion has yet to be addressed on a nationwide level. The Nationwide Inpatient Sample (NIS) from 2001 to 2012 was used for analysis. Admissions with spinal fusion of two or more vertebrae (ICD-9 codes=81.62, 81.63 and 81.64) were included and then stratified based on the presence or absence of PD (ICD-9 code=332.0); patients with cancer (ICD-9 codes=140-239) or trauma (ICD-9 codes=805...
October 17, 2016: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
Thomas Beez, Jennifer Brown
BACKGROUND: Atlanto-occipital dislocation (AOD) is a rare but severe sequela of high energy trauma. Children are at increased risk, due to their immature spine and biomechanical characteristics. LITERATURE REVIEW: The prevailing mechanism of injury is motor vehicle collision as passenger. AOD commonly presents with cardiorespiratory arrest, spinal cord injury or cranial nerve deficits. Concomitant injuries, such as traumatic brain injury, are frequently encountered...
October 18, 2016: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
Joseph A Carcillo, J Michael Dean, Richard Holubkov, John Berger, Kathleen L Meert, Kanwaljeet J S Anand, Jerry Zimmerman, Christopher J Newth, Rick Harrison, Jeri Burr, Douglas F Willson, Carol Nicholson, Michael J Bell, Robert A Berg, Thomas P Shanley, Sabrina M Heidemann, Heidi Dalton, Tammara L Jenkins, Allan Doctor, Angie Webster
BACKGROUND: Nosocomial infection remains an important health problem in long stay (>3 days) pediatric intensive care unit (PICU) patients. Admission risk factors related to the development of nosocomial infection in long stay immune competent patients in particular are not known. METHODS: Post-hoc analysis of the previously published Critical Illness Stress induced Immune Suppression (CRISIS) prevention trial database, to identify baseline risk factors for nosocomial infection...
November 2016: Pediatric Infectious Disease Journal
Tiffany Healey, Clifford Buckley, Matthew Mollman
BACKGROUND: Brugada syndrome is a genetic disorder that increases an individual's risk for sudden cardiac death and ventricular dysrhythmias that was first described by the Brugada brothers in 1992. Brugada syndrome is characterized by an atypical electrocardiogram pattern that includes a bundle branch block and ST-segment elevation in the precordial leads. CASE REPORT: A 74-year-old man had a cardiac arrest at the time of a low-speed motor vehicle collision. When emergency medical services arrived, the patient was in torsades de pointes...
October 14, 2016: Journal of Emergency Medicine
Silvana Arciniegas Rodriguez, Tony Zitek, Richard Sterett, David G Nelson
In the pediatric population, cardiac tamponade may present with altered mental status without any clear signs of trauma. Bedside ultrasound is essential to the early diagnosis of this condition. We describe the case of a 5-year-old boy who sustained a potentially fatal, unrecognized trauma to his chest resulting in cardiac tamponade.
October 6, 2016: Pediatric Emergency Care
Lori A Stolz, Uwe Stolz, J Matthew Fields, Turandot Saul, Michael Secko, Matthew J Flannigan, Johnathan M Sheele, Robert P Rifenburg, Anthony J Weekes, Elaine B Josephson, John Bedolla, Dana M Resop, Jonathan Dela Cruz, Megan Boysen-Osborn, Terrell Caffery, Charlotte Derr, Rimon Bengiamin, Gerardo Chiricolo, Brandon Backlund, Jagdipak Heer, Robert J Hyde, Srikar Adhikari
OBJECTIVES: Emergency ultrasound (EUS) has been recognized as integral to the training and practice of emergency medicine (EM). The Council of Emergency Medicine Residency-Academy of Emergency Ultrasound (CORD-AEUS) consensus document provides guidelines for resident assessment and progression. The Accredited Council for Graduate Medical Education (ACGME) has adopted the EM Milestones for assessment of residents' progress during their residency training which includes demonstration of procedural competency in bedside ultrasound...
October 14, 2016: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
Balraj Singh, Jennifer M Treece, Ghulam Murtaza, Samit Bhatheja, Steven J Lavine, Timir K Paul
A young otherwise healthy 27-year-old male who has been using anabolic steroids for a long time developed Type I aortic dissection associated with heavy weightlifting. The patient did not have a recent history of trauma to the chest, no history of hypertension, and no illicit drug use. He presented with severe chest pain radiating to back and syncopal event with exertion. Initial vitals were significant for blood pressure of 80/50 mmHg, pulse of 80 beats per minute, respirations of 24 per minute, and oxygen saturation of 92% on room air...
2016: Case Reports in Cardiology
Henry D De'Ath, Kathryn Oakland, Karim Brohi
BACKGROUND: Arterial calcification on Computerised Tomography (CT) is a marker of cardiovascular disease. It is predictive of future adverse cardiac events and mortality in many disease states. The incidence of arterial disease and its impact on outcomes of the injured is not known. The objectives of this study were to describe the incidence of arterial calcification in trauma patients, and establish its impact on mortality. METHODS: A retrospective cohort study of all injured patients aged over 45 years presenting to a major trauma centre over a 34-month period...
October 10, 2016: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
Adam K Lee, Ashley C Dodd, Nikita Lakomkin, Mahesh Yarlagadda, A Alex Jahangir, Cory A Collinge, Manish K Sethi
No abstract text is available yet for this article.
October 5, 2016: Injury
Kai Oliver Jensen, Leonhard Held, Andrea Kraus, Frank Hildebrand, Philipp Mommsen, Ladislav Mica, Guido A Wanner, Peter Steiger, Rudolf M Moos, Hans-Peter Simmen, Kai Sprengel
BACKGROUND: Although under discussion, induced hypothermia (IH) is an established therapy for patients with cardiac arrest or traumatic brain injuries. The influences on coagulopathy and bleeding tendency in severely injured patients (SIP) with concomitant traumatic brain injury are most widely unclear. Therefore, the aim of this study was to quantify the effect of mild IH in SIP with concomitant severe traumatic brain injuries on transfusion rate and mortality. METHODS: In this retrospective multi-centre study, SIP from three European level-1 trauma centres with an ISS ≥16 between 2009 and 2011 were included...
October 6, 2016: European Journal of Medical Research
Chung Hun Lee, Dong Kyu Lee, Sang Ho Lim, Heezoo Kim
Left ventricular aneurysm (LVA) and false aneurysm are complications of acute myocardial infarction, trauma, and cardiac surgery. Left ventricular false aneurysm (LVFA) is a particularly catastrophic complication owing to its high propensity for rupture. Surgical resection should be considered for LVFA occurring within three months after myocardial infarction or development of congestive heart failure. In this report, we describe a case of acute heart failure with LVA and LVFA occurring in stage as a complication of myocardial infarction in a 55-year-old man...
October 2016: Korean Journal of Anesthesiology
Deepak Kumar Gupta, Ajay Bisht, Priyam Batra, Purva Mathur, Ashok Kumar Mahapatra
BACKGROUND: The management of traumatic brain injury (TBI) aims to maintain the normal cerebral perfusion in spite of the mass lesions that may occur (haematoma, contusion, and oedema). The monitoring of the intracranial pressure (ICP) is a step in that direction. The intra-parenchymal catheters have the lowest incidence of infection compared to intra-ventricular/subdural catheters with reliable and accurate pressure recordings. The major disadvantage of the intra-parenchymal catheters is the cost, especially in developing nations...
October 2016: Asian Journal of Neurosurgery
Emmanuel Caruana, Sylvie Chevret, Romain Pirracchio
BACKGROUND: The benefit of cricoid pressure during tracheal intubation is still debated and, due to its potential negative impact on laryngeal views, its routine use is questioned. The goal of this study was to estimate its impact on laryngeal view. METHODS: All patients intubated in the prehospital setting were included. Three different propensity score (PS) models were used and compared in terms of the balance achieved between those patients who received cricoid pressure and those who did not...
September 30, 2016: Emergency Medicine Journal: EMJ
Cheng Zhou, Dongfang Wang, Cherry Ballard-Croft, Guangfeng Zhao, Hassan K Reda, Stephen Topaz, Joseph Zwischenberger
OBJECTIVE: We are developing a transapical-to-aorta double lumen cannula (TAA DLC) for a less-invasive/more dependable neonatal left ventricular assist device. METHODS: The 18-Fr TAA DLC prototypes were bench tested and evaluated for 6 hours in neonate lambs (n = 6, 7.7-10 kg). The cardiac apex was exposed through a left anterolateral thoracotomy through the sixth intercostal space. The TAA DLC was inserted through a mattress stitch on apex, passing LV-aortic valve, into the ascending aorta with insertion/deployment guided by pressure waveform...
August 31, 2016: Journal of Thoracic and Cardiovascular Surgery
Mehmet Bicer, Mehmet Dedemoglu, Ahmet Sasmazel, Numan Ali Aydemir
Aortic mycotic pseudoaneurysms are rare pathologies in children, which are mostly caused by an infection or trauma. Surgical and perioperative antibiotic therapies are mandatory in the treatment. Surgical timing and operational strategy are also critical factors. Herein, we report a the successful repair of a giant mycotic pseudoaneurysm of the ascending aorta following a previous cardiac surgery in a 7-year old girl.
September 27, 2016: Interactive Cardiovascular and Thoracic Surgery
Chris W Piercecchi, Julio C Vasquez, Stephen J Kaplan, Jordan Hoffman, John D Puskas, Jacob DeLaRosa
We present a rare late complication after inferior vena cava filter (IVC) placement. A 52-year-old woman with an IVC presented with sudden onset of chest pain. Cardiac catheterisation and echocardiography revealed an embolised IVC filter strut penetrating the right ventricle. Endovascular retrieval was considered but deemed unsafe due to proximity to the right coronary artery and concern for migration to pulmonary circulation. Urgent removal of the strut was performed via sternotomy. The postoperative course was uneventful...
September 5, 2016: Heart, Lung & Circulation
Paul T Engels, Mete Erdogan, Sandy L Widder, Michael B Butler, Nelofar Kureshi, Kate Martin, Robert S Green
BACKGROUND: Although used primarily in the pediatric population for decades, the use of intraosseous (IO) devices in the resuscitation of severely injured adult trauma patients has recently become more commonplace. The objective of this study was to determine the experience level, beliefs and attitudes of trauma practitioners in Canada, Australia and New Zealand regarding the use of IO devices in adult trauma patients. METHODS: We administered a web-based survey to all members of 4 national trauma and emergency medicine organizations in Canada, Australia and New Zealand...
October 1, 2016: Canadian Journal of Surgery. Journal Canadien de Chirurgie
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