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Sample records for abdominal trauma patients

  1. Evaluating an Ultrasound Algorithm for Patients with Blunt Abdominal Trauma

    DTIC Science & Technology

    2004-09-01

    19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c . THIS PAGE unclassified Standard Form 298 (Rev. 8-98...Algorithm for Patients with Blunt Abdominal Trauma RTO-MP-HFM-109 P6 - 7 Table 1: Patients undergoing laparotomy U S US results C T CT result...11] Henneman PL, Marx JA, Moore EE. 1990. Diagnostic

  2. An epidemiological analysis of patients with abdominal trauma in an eastern Indian metropolitan city.

    PubMed

    Ghosh, Parthasarathi; Halder, Sandip Kumar; Paira, Susil Kumar; Mukherjee, Ramanuj; Kumar, Soumen Kanti; Mukherjee, Saibal Kumar

    2011-01-01

    The profile and pattern of abdominal trauma is changing with progressing civilisation. We are lacking epidemiological data from most parts of the world. This study was conducted to prepare a database in our set up and look into the pattern of abdominal trauma, make an aetiological correlation of abdominal trauma with the types of injuries, identify the preventable factors causing delay in intervention and, compare the data with the other available national and international data. This prospective, observational study was done in a teaching hospital in a metropolitan city of eastern India. Records of patients with abdominal trauma were collected in predesigned forms, from admission to discharge. Data were analysed applying standard statistical techniques. Males (87.3%) predominated with the age range between 21 and 30 years, and the majority (73.5%) had blunt abdominal trauma. Compression injury (57.3%) commonly caused blunt trauma and stab injuries caused majority of penetrating trauma. The commonest organ injured both in blunt and penetrating trauma was small bowel (30.7% and 33.3% respectively). It was found that prehospital trauma care is virtually non-existent in this region. We are lacking a uniform protocol for the management of abdominal trauma across the hospitals. With the availability of better investigational modalities we are moving more towards a conservative approach to the abdominal trauma patients, especially the blunt abdominal trauma patients with solid organ injuries.

  3. Commentary on Predictors of Failed Primary Abdominal Closure in the Trauma Patient with an Open Abdomen

    DTIC Science & Technology

    2013-05-01

    abdomen leads to the loss of abdominal wall domain and the need for skin autografting over viscera with planned ventral hernia.As the open abdomen...MAY 2013 2. REPORT TYPE N/A 3. DATES COVERED - 4. TITLE AND SUBTITLE Commentary on "predictors of failed primary abdominal closure in the...Z39-18 Commentary on ‘‘Predictors of Failed Primary Abdominal Closure in the Trauma Patient with an Open Abdomen’’ Jonathan B. Lundy, MD Damage

  4. Impact of Abdominal Follow-Up Sonography in Trauma Patients Without Abdominal Parenchymal Organ Lesion or Free Intraabdominal Fluid in Whole-Body Computed Tomography.

    PubMed

    Schneck, Emmanuel; Koch, Christian; Borgards, Mara; Reichert, Martin; Hecker, Andreas; Heiß, Christian; Padberg, Winfried; Alejandre-Lafont, Enrique; Röhrig, Rainer; Krombach, Gabriele Anja; Weigand, Markus; Bernhard, Michael; Roller, Fritz Christian

    2017-02-01

    Purpose Patients suffering from severe blunt abdominal trauma are challenging because of their need for accurate diagnostic imaging and fast therapeutic action. Whole-body computed tomography (WBCT) is highly sensitive and represents the gold standard in the trauma room diagnostic setting. The aim of our study was to investigate the impact and therapy relevance of abdominal follow-up sonography (AFS) as part of the tertiary trauma survey (TTS) in patients without abdominal parenchymal organ lesions or free abdominal fluid in initial WBCT. Materials and Methods All adult patients without abdominal parenchymal organ lesions or free intraabdominal fluid in the initial WBCT examination, who received AFS within 24 hours after trauma, were included in this retrospective analysis between January 2008 and December 2011. Results 316 patients were analyzed (ISS 10 ± 8, NISS 13 ± 11) according to the inclusion criteria. Overall, only small amounts of free intraabdominal fluid were detected in AFS in 3 patients (0.9 %) and remained without therapeutic consequence. None of the patients died due to intraabdominal bleeding. Conclusion AFS as part of the TTS did not show additional benefits and had no impact on further treatment in patients without abdominal parenchymal organ lesions or free intraabdominal fluid in the initial WBCT examination. We conclude that AFS is not routinely required but should be performed if indicated on a clinical or laboratory basis because of its fast and less invasive character. Key points  · Seriously injured patients are challenging for medical imaging and treatment.. · Whole-body computed tomography is known for its high accuracy in trauma patients.. · Nonetheless, missed injuries are a major challenge in trauma patients.. · Therefore, follow-up ultrasound is often performed within the tertiary trauma survey.. · Follow-up ultrasound in patients with an inconspicuous abdominal computed tomography scan did not show any

  5. Specific Radiological Findings of Traumatic Gastrointestinal Tract Injuries in Patients With Blunt Chest and Abdominal Trauma.

    PubMed

    Kokabi, Nima; Harmouche, Elie; Xing, Minzhi; Shuaib, Waqas; Mittal, Pardeep K; Wilson, Kenneth; Johnson, Jamlik-Omari; Nicolaou, Savvas; Khosa, Faisal

    2015-05-01

    Gastrointestinal hollow viscus injury after blunt chest and abdominal trauma is uncommon and complicates 0.6%-1.2% of all cases of trauma. Early recognition of such injuries significantly decreases morbidity and mortality. Since physical examination is not accurate in detecting such injuries, contrast-enhanced computed tomography has been the mainstay for diagnosis in many emergency departments. This pictorial essay aims to review the incidence, mechanisms, and signs of gastrointestinal hollow viscus injuries in the setting of blunt chest and abdominal trauma.

  6. Damage control surgery in patient with delayed rupture of pseudoaneurysm after blunt abdominal trauma

    PubMed Central

    Park, Chan Yong; Ju, Jae Kyun

    2012-01-01

    Delayed rupture of post-traumatic pseudoaneurysms of the visceral arteries, especially the pancreaticoduodenal artery, is uncommon. Here, we describe a 55-year-old man hemorrhaging from a pseudoaneurysm of the inferior pancreaticoduodenal artery (IPDA). Computed tomography of the abdomen showed active bleeding in the IPDA and large amounts of hemoperitoneum and hemoretroperitoneum. Selective mesenteric angiography showed that the pseudoaneurysm arose from the IPDA, and treatment by angioembolization failed because the involved artery was too tortuous to fit with a catheter. Damage control surgery with surgical ligation and pad packing was successfully performed. The patient had an uncomplicated postoperative course and was discharged 19 days after the operation. To our knowledge, this is the first report of ruptured pseudoaneurysm of an IPDA after blunt abdominal trauma from Korea. PMID:22880189

  7. Damage control surgery in patient with delayed rupture of pseudoaneurysm after blunt abdominal trauma.

    PubMed

    Park, Chan Yong; Ju, Jae Kyun; Kim, Jung Chul

    2012-08-01

    Delayed rupture of post-traumatic pseudoaneurysms of the visceral arteries, especially the pancreaticoduodenal artery, is uncommon. Here, we describe a 55-year-old man hemorrhaging from a pseudoaneurysm of the inferior pancreaticoduodenal artery (IPDA). Computed tomography of the abdomen showed active bleeding in the IPDA and large amounts of hemoperitoneum and hemoretroperitoneum. Selective mesenteric angiography showed that the pseudoaneurysm arose from the IPDA, and treatment by angioembolization failed because the involved artery was too tortuous to fit with a catheter. Damage control surgery with surgical ligation and pad packing was successfully performed. The patient had an uncomplicated postoperative course and was discharged 19 days after the operation. To our knowledge, this is the first report of ruptured pseudoaneurysm of an IPDA after blunt abdominal trauma from Korea.

  8. [Duodenal perforation after blunt abdominal trauma].

    PubMed

    Schneider, R; Moebius, C; Thelen, A; Jonas, S

    2009-12-01

    Duodenal perforation after a blunt abdominal trauma is a rare emergency situation that can result in life-threatening complications. We report on a woman who had a perforation of the duodenum after a supposed mild blunt abdominal trauma. Unremarkable at the initial presentation, the patient presented with acute abdominal pain and a retroperitoneal abscess five days after the initial trauma. The duodenal repair was performed with a Roux-Y anastomosis. Difficulties in diagnosis are very common, but the early recognition of the rupture is essential. The contrast-enhanced CT scan is the gold standard for diagnosis. Surgical management depends on the severity of the trauma and must be chosen on an individual basis.

  9. A case of thoracic splenosis in a post-splenectomy patient following abdominal trauma: Hello Howell-Jolly.

    PubMed

    Viviers, Petrus J

    2014-08-01

    Seeding of splenic tissue to extra-abdominal sites is a relatively infrequent consequence of open abdominal trauma. Immunological function of these small foci of ectopic splenic tissue is unknown and their use in determining the splenic function may be limited. In this case report, a patient is described who had previously undergone an emergency splenectomy. The absence of Howell-Jolly bodies on the blood smear in a patient who had previously undergone surgical splenectomy raised the suspicion of splenosis. The immunological features as well as non-invasive evaluation of these ill-defined splenic tissue sites are discussed.

  10. Missed Gastric Injuries in Blunt Abdominal Trauma

    PubMed Central

    Naiem, Ahmed A.; Taqi, Kadhim M.; Al-Kendi, Badriya H.; Al-Qadhi, Hani

    2016-01-01

    Hollow viscus injuries of the digestive tract are an uncommon occurrence in blunt abdominal trauma. We report a 39-year-old male who was hit by a vehicle as a pedestrian and admitted to the Sultan Qaboos University Hospital, Muscat, Oman, in 2015. He underwent an exploratory laparotomy which revealed injuries to the distal stomach, liver and descending colon. Postoperatively, the patient was febrile, tachycardic and hypotensive. Abdominal examination revealed distention and tenderness. The next day, a repeat laparotomy identified a gastric injury which had not been diagnosed during the initial laparotomy. Although the defect was repaired, the patient subsequently died as a result of multiorgan failure. Missed gastric injuries are rare and are associated with a grave prognosis, particularly for trauma patients. Delays in diagnosis, in addition to associated injuries, contribute to a high mortality rate. PMID:28003902

  11. Emergency Ultrasound Predicting the Need for Therapeutic Laparotomy among Blunt Abdominal Trauma Patients in a Sub-Saharan African Hospital

    PubMed Central

    Musiitwa, P. C. M.; Galukande, M.; Bugeza, S.; Wanzira, H.; Wangoda, R.

    2014-01-01

    Background. The trauma burden globally accounts for high levels of mortality and morbidity. Blunt abdominal trauma (BAT) contributes significantly to this burden. Patient's evaluation for BAT remains a diagnostic challenge for emergency physicians. SSORTT gives a score that can predict the need for laparotomy. The objective of this study was to assess the accuracy of SSORTT score in predicting the need for a therapeutic laparotomy after BAT. Method. A prospective observational study. Eligible patients were evaluated for shock and the presence of haemoperitoneum using a portable ultrasound machine. Further evaluation of patients following the standard of care (SOC) protocol was done. The accuracy of SSORTT score in predicting therapeutic laparotomy was compared to SOC. Results. In total, 195 patients were evaluated; M : F ratio was 6 : 1. The commonest injuries were to the head 80 (42%) and the abdomen 54 (28%). A SSORTT score of >2 appropriately identified patients that needed a therapeutic laparotomy (with sensitivity 90%, specificity 90%, PPV 53%, and NPV 98%). The overall mortality rate was 17%. Conclusion. Patients with a SSORTT score of 2 and above had a high likelihood of requiring a therapeutic laparotomy. SSORTT scoring should be adopted for routine practice in low technology settings. PMID:24688794

  12. An Abdominal CT may be Safe in Selected Hypotensive Trauma Patients with Positive FAST Exam

    PubMed Central

    Cook, Mackenzie R.; Holcomb, John B.; Rahbar, Mohammad H.; Alarcon, Louis H.; Bulger, Eileen M.; Brasel, Karen J.; Schreiber, Martin A.

    2016-01-01

    Background Positive Focused Assessment with Sonography in Trauma (FAST) and hypotension often indicates urgent surgery. An abdomen/pelvis CT (apCT) may allow less invasive management but the delay may be associated with adverse outcomes. Methods Patients in the Prospective Observational Multicenter Major Trauma Transfusion study with hypotension and a positive FAST (HF+) who underwent a CT (apCT+) were compared to those who did not. Results Of the 92 HF+ identified, 32(35%) underwent apCT during initial evaluation and apCT was associated with decreased odds of an emergency operation, OR 0.11 95% CI (0.001–0.116) and increased odds of angiographic intervention, OR 14.3 95% CI (1.5–135). There was no significant difference in 30 day mortality or need for dialysis. Conclusion An apCt in HF+ patients is associated with reduced odds of emergency surgery, but not mortality. Select HF+ patients can safely undergo apCT to obtain clinically useful information. PMID:25805456

  13. Development and evaluation of a novel, real time mobile telesonography system in management of patients with abdominal trauma: study protocol

    PubMed Central

    2012-01-01

    Background Despite the use of e-FAST in management of patients with abdominal trauma, its utility in prehospital setting is not widely adopted. The goal of this study is to develop a novel portable telesonography (TS) system and evaluate the comparability of the quality of images obtained via this system among healthy volunteers who undergo e-FAST abdominal examination in a moving ambulance and at the ED. We hypothesize that: (1) real-time ultrasound images of acute trauma patients in the pre-hospital setting can be obtained and transmitted to the ED via the novel TS system; and (2) Ultrasound images transmitted to the hospital from the real-time TS system will be comparable in quality to those obtained in the ED. Methods Study participants are three healthy volunteers (one each with normal, overweight and obese BMI category). The ultrasound images will be obtained by two ultrasound-trained physicians The TS is a portable sonogram (by Sonosite) interfaced with a portable broadcast unit (by Live-U). Two UTPs will conduct e-FAST examinations on healthy volunteers in moving ambulances and transmit the images via cellular network to the hospital server, where they are stored. Upon arrival in the ED, the same UTPs will obtain another set of images from the volunteers, which are then compared to those obtained in the moving ambulances by another set of blinded UTPs (evaluators) using a validated image quality scale, the Questionnaire for User Interaction Satisfaction (QUIS). Discussion Findings from this study will provide needed data on the validity of the novel TS in transmitting live images from moving ambulances to images obtained in the ED thus providing opportunity to facilitate medical care of a patient located in a remote or austere setting. PMID:23249290

  14. Bowel and mesenteric injuries from blunt abdominal trauma: a review.

    PubMed

    Iaselli, Francesco; Mazzei, Maria Antonietta; Firetto, Cristina; D'Elia, Domenico; Squitieri, Nevada Cioffi; Biondetti, Pietro Raimondo; Danza, Francesco Maria; Scaglione, Mariano

    2015-01-01

    The bowel and the mesentery represent the third most frequently involved structures in blunt abdominal trauma after the liver and the spleen. Clinical assessment alone in patients with suspected intestinal and/or mesenteric injury from blunt abdominal trauma is associated with unacceptable diagnostic delays. Multi-detector computed tomography, thanks to its high spatial, time and contrast resolutions, allows a prompt identification and proper classification of such conditions. The radiologist, in fact, is asked not only to identify the signs of trauma but also to provide an indication of their clinical significance, suggesting the chance of conservative treatment in the cases of mild and moderate, non-complicated or self-limiting injuries and focusing on life-threatening conditions which may benefit from immediate surgical or interventional procedures. Specific and non-specific CT signs of bowel and mesenteric injuries from blunt abdominal trauma are reviewed in this paper.

  15. Multidetector CT Findings of Bowel Transection in Blunt Abdominal Trauma

    PubMed Central

    Cho, Hyun Suk; Hong, Hye-Suk; Park, Mee Hyun; Ha, Hong Il; Yang, Ik; Lee, Yul; Jung, Ah Young; Hwang, Ji-Young

    2013-01-01

    Objective Though a number of CT findings of bowel and mesenteric injuries in blunt abdominal trauma are described in literature, no studies on the specific CT signs of a transected bowel have been published. In the present study we describe the incidence and new CT signs of bowel transection in blunt abdominal trauma. Materials and Methods We investigated the incidence of bowel transection in 513 patients admitted for blunt abdominal trauma who underwent multidetector CT (MDCT). The MDCT findings of 8 patients with a surgically proven complete bowel transection were assessed retrospectively. We report novel CT signs that are unique for transection, such as complete cutoff sign (transection of bowel loop), Janus sign (abnormal dual bowel wall enhancement, both increased and decreased), and fecal spillage. Results The incidence of bowel transection in blunt abdominal trauma was 1.56%. In eight cases of bowel transection, percentage of CT signs unique for bowel transection were as follows: complete cutoff in 8 (100%), Janus sign in 6 (100%, excluding duodenal injury), and fecal spillage in 2 (25%). The combination of complete cutoff and Janus sign were highly specific findings in patients with bowel transection. Conclusion Complete cut off and Janus sign are the unique CT findings to help detect bowel transection in blunt abdominal trauma and recognition of these findings enables an accurate and prompt diagnosis for emergency laparotomy leading to reduced mortality and morbidity. PMID:23901318

  16. Diaphragmatic rupture precipitated by intercostal chest tube drainage in a patient of blunt thoraco-abdominal trauma

    PubMed Central

    Mehrotra, Ashok Kumar; Feroz, Asif; Dawar, Sachet; Kumar, Prem; Singh, Anupam; Khublani, Trilok Kumar

    2016-01-01

    Blunt thoraco-abdominal trauma in collision injuries in road traffic accident (RTA) occasionally results in diaphragmatic injury and rupture besides other serious multisystem injuries. These diaphragmatic injuries (DI) frequently go undetected specially when occur on the right side. DI associated with hemothorax need insertion of intercostal tube drainage (ICTD). ICTD has never been reported to precipitate diaphragmatic rupture and hernia. We are reporting such a rare case for the first time in medical literature. PMID:26933316

  17. Diagnostic Accuracy of Secondary Ultrasound Exam in Blunt Abdominal Trauma

    PubMed Central

    Rajabzadeh Kanafi, Alireza; Giti, Masoumeh; Gharavi, Mohammad Hossein; Alizadeh, Ahmad; Pourghorban, Ramin; Shekarchi, Babak

    2014-01-01

    Background: In stable patients with blunt abdominal trauma, accurate diagnosis of visceral injuries is crucial. Objectives: To determine whether repeating ultrasound exam will increase the sensitivity of focused abdominal sonography for trauma (FAST) through revealing additional free intraperitoneal fluid in patients with blunt abdominal trauma. Patients and Methods: We performed a prospective observational study by performing primary and secondary ultrasound exams in blunt abdominal trauma patients. All ultrasound exams were performed by four radiology residents who had the experience of more than 400 FAST exams. Five routine intraperitoneal spaces as well as the interloop space were examined by ultrasound in order to find free fluid. All patients who expired or were transferred to the operating room before the second exam were excluded from the study. All positive ultrasound results were compared with intra-operative and computed tomography (CT) findings and/or the clinical status of the patients. Results: Primary ultrasound was performed in 372 patients; 61 of them did not undergo secondary ultrasound exam; thus, were excluded from the study.Three hundred eleven patients underwent both primary and secondary ultrasound exams. One hundred and two of all patients were evaluated by contrast enhanced CT scan and 31 underwent laparotomy. The sensitivity of ultrasound exam in detecting intraperitoneal fluid significantly increased from 70.7% for the primary exam to 92.7% for the secondary exam. Examining the interloop space significantly improved the sensitivity of ultrasonography in both primary (from 36.6% to 70.7%) and secondary (from 65.9% to 92.7%) exams. Conclusions: Performing a secondary ultrasound exam in stable blunt abdominal trauma patients and adding interloop space scan to the routine FAST exam significantly increases the sensitivity of ultrasound in detecting intraperitoneal free fluid. PMID:25763079

  18. Peritoneal lavage and other diagnostic procedures in blunt abdominal trauma

    SciTech Connect

    Burney, R.E.

    1986-08-01

    Diagnostic procedures such as peritoneal lavage, computed tomography, emergency angiography, nuclear scintigraphy, and contrast studies of the gastrointestinal and urinary tracts can assist in the identification, quantification, and localization of injury after blunt abdominal trauma. Use of these procedures should be determined by careful clinically assessment as part of an aggressive approach to the diagnosis of the injured patient. 22 references.

  19. Isolated rupture of the gallbladder following blunt abdominal trauma: case report

    PubMed Central

    Epstein, Marina Gabrielle; da Silva, Dorivaldo Lopes; Elias, Naim Carlos; Sica, Gustavo Tricta Augusto; Fávaro, Murillo de Lima; Ribeiro, Marcelo Augusto Fontenelle

    2013-01-01

    ABSTRACT Gallbladder rupture following blunt abdominal trauma is a rare event recognized on evaluation and treatment of other visceral injuries during laparotomy. Isolated gallbladder rupture secondary to blunt abdominal trauma is even more uncommon. The clinical presentation of gallbladder injury is variable, resulting in a delay in diagnosis and treatment. We report the case of a patient who suffered an isolated gallbladder rupture due to blunt abdominal trauma. PMID:23843066

  20. Combined Gastric and Duodenal Perforation Through Blunt Abdominal Trauma

    PubMed Central

    Kaur, Adarshpal; Singla, Archan Lal; Kumar, Ashwani; Yadav, Manish

    2015-01-01

    Blunt abdominal traumas are uncommonly encountered despite their high prevalence, and injuries to the organ like duodenum are relatively uncommon (occurring in only 3%-5% of abdominal injuries) because of its retroperitoneal location. Duodenal injury combined with gastric perforation from a single abdominal trauma impact is rarely heard. The aim of this case report is to present a rare case of blunt abdominal trauma with combined gastric and duodenal injuries. PMID:25738037

  1. Early laparoscopic approach to pancreatic injury following blunt abdominal trauma.

    PubMed

    Vijay, Adarsh; Abdelrahman, Husham; El-Menyar, Ayman; Al-Thani, Hassan

    2014-12-04

    The incidence of pancreatic injury following blunt abdominal trauma is rare. A timely accurate diagnosis of such injury is difficult and also the management remains controversial. Here, we reported the successful use of laparoscopy to diagnose, characterize and treat blunt pancreatic trauma in a 28-year-old male patient involved in a motor vehicle crash. An abdominal computed tomography scan showed peripancreatic fat stranding suggestive of pancreatic injury. With persistent clinical signs of peritonitis and laboratory investigations suggestive of pancreatitis, the patient underwent laparoscopic drainage of the lesser sac. The patient had an uneventful postoperative course. The management of patients with blunt pancreatic injuries should be tailored to individual situations. Our experience suggests that a timely laparoscopic management of traumatic pancreatic injury is safe approach in selected cases.

  2. Duodenal perforation as result of blunt abdominal trauma in childhood.

    PubMed

    Hartholt, Klaas Albert; Dekker, Jan Willem T

    2015-12-23

    Blunt abdominal trauma may cause severe intra-abdominal injuries, while clinical findings could be mild or absent directly after the trauma. The absence of clinical findings could mislead physicians into underestimating the severity of the injury at the primary survey, and inevitably leads to a delay in the diagnosis. The Blunt Abdominal Trauma in Children (BATiC) score may help to identify children who are at a high risk for intra-abdominal injuries in an early stage and requires additional tests directly. A case of a 10-year-old girl with a duodenal perforation after a blunt abdominal trauma is presented. A delay in diagnosis may lead to an increased morbidity and mortality rate. A low admission threshold for children with abdominal pain after a blunt trauma is recommended.

  3. Frequency, causes and pattern of abdominal trauma: A 4-year descriptive analysis

    PubMed Central

    Arumugam, Suresh; Al-Hassani, Ammar; El-Menyar, Ayman; Abdelrahman, Husham; Parchani, Ashok; Peralta, Ruben; Zarour, Ahmad; Al-Thani, Hassan

    2015-01-01

    Background: The incidence of abdominal trauma is still underreported from the Arab Middle-East. We aimed to evaluate the incidence, causes, clinical presentation, and outcome of the abdominal trauma patients in a newly established trauma center. Materials and Methods: A retrospective analysis was conducted at the only level I trauma center in Qatar for the patients admitted with abdominal trauma (2008-2011). Patients demographics, mechanism of injury, pattern of organ injuries, associated extra-abdominal injuries, Injury Severity Score (ISS), Abbreviated Injury Scale, complications, length of Intensive Care Unit, and hospital stay, and mortality were reviewed. Results: A total of 6888 trauma patients were admitted to the hospital, of which 1036 (15%) had abdominal trauma. The mean age was 30.6 ± 13 years and the majority was males (93%). Road traffic accidents (61%) were the most frequent mechanism of injury followed by fall from height (25%) and fall of heavy object (7%). The mean ISS was 17.9 ± 10. Liver (36%), spleen (32%) and kidney (18%) were most common injured organs. The common associated extra-abdominal injuries included chest (35%), musculoskeletal (32%), and head injury (24%). Wound infection (3.8%), pneumonia (3%), and urinary tract infection (1.4%) were the frequently observed complications. The overall mortality was 8.3% and late mortality was observed in 2.3% cases mainly due to severe head injury and sepsis. The predictors of mortality were head injury, ISS, need for blood transfusion, and serum lactate. Conclusion: Abdominal trauma is a frequent diagnosis in multiple trauma and the presence of extra-abdominal injuries and sepsis has a significant impact on the outcome. PMID:26604524

  4. Management of renal arterial injuries secondary to penetrating abdominal trauma.

    PubMed

    Dart, C H; Braitman, H E; Larlarb, S

    1979-07-01

    Renal vascular injuries are found relatively frequently after non-penetrating abdominal trauma. Penetrating renal arterial lesions occur much less frequently, involving less than 5 per cent of all penetrating arterial injuries. The association of bowel and other organ injuries makes diagnosis and treatment somewhat complex. Four cases of penetrating renal arterial injuries were seen from January 1972 to June 1976. All patients had multiple bowel lacerations. All arrived in the emergency room in hypovolemic shock. Two patients were resuscitated and successfully treated. Three patients had complete transections and 1 had major branch transection. Two patients had an associated parenchymal lesion. One patient had a through-and-through ureteropelvic injury. Preoperative arteriography was not done because of vascular instability. Renal arterial injuries were suspected by loss of psoas shadow on abdominal x-rays and by retroperitoneal hematomas. Retroperitoneal hematomas were explored to eliminate the possibility of renal injury. Both of the patients operated upon attained good renal function after surgical repairs. Postoperative renal scans and arteriograms showed initially decreased function, which returned toward normal. Repair of renal arterial lesions is possible with good functional result. Preoperative arteriography, renographic scan or excretory urography is not justified routinely because of the seriousness of commonly associated injuries.

  5. A combined trauma model of chest and abdominal trauma with hemorrhagic shock--description of a new porcine model.

    PubMed

    Hildebrand, Frank; Weuster, Matthias; Mommsen, Philipp; Mohr, Juliane; Fröhlich, Matthias; Witte, Ingo; Keibl, Claudia; Ruchholtz, Steffen; Seekamp, Andreas; Pape, Hans-Christoph; Flohe, Sascha; van Griensven, Martijn

    2012-12-01

    Despite the high incidence and prognostic relevance of hemorrhagic shock and abdominal and blunt chest trauma in multiply injured patients, there are no animal models combining these injuries. Therefore, we established a new porcine multiple trauma model consisting of blunt chest trauma, penetrating abdominal trauma (two incisions in the right upper liver lobe using a four-edged scalpel and subsequent liver packing), and pressure-controlled hemorrhagic shock with a mean arterial pressure of 30 ± 5 mmHg (a maximum of 45% of the total blood volume). The combined traumatic insult led to severe signs of hemorrhagic shock and impaired pulmonary function. In conclusion, a consistent, reproducible, and clinically relevant porcine model of multisystem injury with controlled (pressure-controlled blood withdrawal) and uncontrolled components of hemorrhage (liver laceration) with the potential for rebleeding was established.

  6. Thromboprophylaxis for trauma patients

    PubMed Central

    Lozano, Luis Manuel Barrera; Perel, Pablo; Ker, Katharine; Cirocchi, Roberto; Farinella, Eriberto; Morales, Carlos Hernando

    2014-01-01

    This is the protocol for a review and there is no abstract. The objectives are as follows: To assess the effects of thromboprophylaxis in trauma patients on mortality and incidence of DVT and PE. To compare the effects of different thromboprophylaxis interventions and their relative effects according to the type of trauma. PMID:25267908

  7. Outcome of Blunt Abdominal Traumas with Stable Hemodynamic and Positive FAST Findings

    PubMed Central

    Behboodi, Firooz; Mohtasham-Amiri, Zahra; Masjedi, Navid; Shojaie, Reza; Sadri, Peyman

    2016-01-01

    Introduction: Focused assessment with sonography for trauma (FAST) is a highly effective first screening tool for initial classification of abdominal trauma patients. The present study was designed to evaluate the outcome of patients with blunt abdominal trauma and positive FAST findings. Methods: The present prospective cross-sectional study was done on patients over 7 years old with normal abdominal examination, positive FAST findings, and available abdominopelvic computed tomography (CT) scan findings. The frequency of need for laparotomy as well as its probable risk factors were calculated. Results: 180 patients were enrolled (mean age: 28.0 ± 11.5 years; 76.7% male). FAST findings were confirmed by abdominopelvic CT scan in only 124 (68.9%) cases. Finally, 12 (6.6%) patients needed laparotomy. Mean age of those in need of laparotomy was significantly higher than others (36.75 ± 11.37 versus 27.34 ± 11.37, p = 0.006). Higher grading of spleen (p = 0.001) and hepatic (p = 0.038) ruptures increased the probability of need for laparotomy. Conclusion: 68.9% of the positive FAST findings in patients with blunt abdominal trauma and stable hemodynamics was confirmed by abdominopelvic CT scan and only 6.6% needed laparotomy. Simultaneous presence of free fluid and air in the abdominal area, old age, and higher grading o solid organ injuries were factors that had a significant correlation with need for laparotomy. PMID:27299142

  8. Intrathoracic Kidney after Blunt Abdominal Trauma: A Case Report and Review of the Literature

    PubMed Central

    Halis, Fikret; Amasyali, Akin Soner; Yucak, Aysel; Yildiz, Turan; Gokce, Ahmet

    2015-01-01

    Abdominal trauma is responsible for most genitourinary injuries. The incidence of renal artery injury and intrathoracic kidney is quite low in patients who present with blunt trauma experiencing damage. There are four defined etiologies for intrathoracic kidney, which include real intrathoracic ectopic kidney, eventration of the diaphragm, congenital diaphragmatic herniation, and traumatic diaphragmatic rupture. The traumatic intrathoracic kidney is an extremely rare case. We presented intrathoracic kidney case after traumatic posterior diaphragmatic rupture. PMID:26881170

  9. Epidemiology of Abusive Abdominal Trauma Hospitalizations in United States Children

    ERIC Educational Resources Information Center

    Lane, Wendy Gwirtzman; Dubowitz, Howard; Langenberg, Patricia; Dischinger, Patricia

    2012-01-01

    Objectives: (1) To estimate the incidence of abusive abdominal trauma (AAT) hospitalizations among US children age 0-9 years. (2) To identify demographic characteristics of children at highest risk for AAT. Design: Secondary data analysis of a cross-sectional, national hospitalization database. Setting: Hospitalization data from the 2003 and 2006…

  10. Clinical predictors of injuries not identified by focused abdominal sonogram for trauma (FAST) examinations.

    PubMed

    Hoffman, Lance; Pierce, Daniel; Puumala, Susan

    2009-04-01

    This study's objective was to identify clinical characteristics of patients with a blunt traumatic injury that increased the risk of peritoneal or pericardial fluid collections and abdominal organ injuries not identified by a bedside focused abdominal sonogram for trauma (FAST) examination. This observational study used a retrospective chart review of a cohort of patients identified through a query of the University of Nebraska Medical Center's trauma registry, a tertiary referral center for portions of Nebraska, Iowa, and Missouri. Adult patients presenting to the Emergency Department (ED) for an evaluation of blunt traumatic injury from September 1996 to December 2002 were eligible if their ED course included admission to the trauma service after completion of a bedside FAST examination (US) and a confirmatory study (Conf) such as an abdominopelvic computed tomography scan or exploratory laparotomy within 12 h of completion of the ED FAST examination. The medical records of those patients with a US+/Conf+ or US-/Conf+ examination were reviewed. Clinical characteristics were recorded on a standard data collection form. Statistically significant predictors of a US-/Conf+ examination were found using a stepwise logistic regression procedure. A query of the trauma registry for the study period revealed 1453 adult individuals with blunt abdominal trauma, with 458 patients meeting the inclusion criteria. The clinical characteristics of the 79 US+/Conf+ examinations were compared to those of the 53 US-/Conf+ examinations. The presence of a radiographically proven pelvic fracture (odds ratio 3.459; 95% confidence interval of 1.308-9.157) and a radiographically or operatively proven renal injury (odds ratio 3.667; 95% confidence interval of 1.013-13.275) were found to be significant predictors. The presence of a pelvic fracture or renal injury in adult victims of blunt abdominal trauma increases the likelihood of a US-/Conf+ examination. Patients with a negative FAST

  11. Enteral versus parenteral feeding. Effects on septic morbidity after blunt and penetrating abdominal trauma.

    PubMed Central

    Kudsk, K A; Croce, M A; Fabian, T C; Minard, G; Tolley, E A; Poret, H A; Kuhl, M R; Brown, R O

    1992-01-01

    To investigate the importance of route of nutrient administration on septic complications after blunt and penetrating trauma, 98 patients with an abdominal trauma index of at least 15 were randomized to either enteral or parenteral feeding within 24 hours of injury. Septic morbidity was defined as pneumonia, intra-abdominal abscess, empyema, line sepsis, or fasciitis with wound dehiscence. Patients were fed formulas with almost identical amounts of fat, carbohydrate, and protein. Two patients died early in the study. The enteral group sustained significantly fewer pneumonias (11.8% versus total parenteral nutrition 31.%, p less than 0.02), intra-abdominal abscess (1.9% versus total parenteral nutrition 13.3%, p less than 0.04), and line sepsis (1.9% versus total parenteral nutrition 13.3%, p less than 0.04), and sustained significantly fewer infections per patient (p less than 0.03), as well as significantly fewer infections per infected patient (p less than 0.05). Although there were no differences in infection rates in patients with injury severity score less than 20 or abdominal trauma index less than or equal to 24, there were significantly fewer infections in patients with an injury severity score greater than 20 (p less than 0.002) and abdominal trauma index greater than 24 (p less than 0.005). Enteral feeding produced significantly fewer infections in the penetrating group (p less than 0.05) and barely missed the statistical significance in the blunt-injured patients (p = 0.08). In the subpopulation of patients requiring more than 20 units of blood, sustaining an abdominal trauma index greater than 40 or requiring reoperation within 72 hours, there were significantly fewer infections per patient (p = 0.03) and significantly fewer infections per infected patient (p less than 0.01). There is a significantly lower incidence of septic morbidity in patients fed enterally after blunt and penetrating trauma, with most of the significant changes occurring in the

  12. Use of abdominal computed tomography in blunt trauma: Do we scan too much?

    PubMed Central

    Garber, Bryan G.; Bigelow, Eric; Yelle, Jean-Denis; Pagliarello, Guiseppe

    2000-01-01

    Objectives To determine what proportion of abdominal computed tomography (CT) scans ordered after blunt trauma are positive and the applicability and accuracy of existing clinical prediction rules for obtaining a CT scan of the abdomen in this setting. Setting A leading trauma hospital, affiliated with the University of Ottawa. Design A retrospective cohort study. Patients and methods All patients with blunt trauma admitted to hospital over a 1-year period having an Injury Severity Score (ISS) greater than 12 who underwent CT of the abdomen during the initial assessment. Recorded data included age, sex, Glasgow Coma Scale (GCS) score, ISS, type of injuries, number of abdominal CT scans ordered, and scan results. Two clinical prediction rules were found in the literature that identify patients likely to have intra-abdominal injuries. These rules were applied retrospectively to the cohort. The predicted proportion of positive CT scans was compared with the observed proportion, and the sensitivity, specificity, and accuracy were estimated. Results Of the 297 patients entered in the study, 109 underwent abdominal CT. The median age was 32 years, 71% were male and the median ISS was 24. In only 36.7% (40 of 109) of scans were findings suggestive of intra-abdominal injuries. Application of one of the clinical prediction rules gave a sensitivity of 93.8% and specificity of 25.5% but excluded 23% of patients because of a GCS score less than 11. The second prediction rule tested could be applied to all patients and was highly sensitive (92.5%) and specific (100.0%). Conclusions The assessment of the abdomen in blunt trauma remains a challenge. Accuracy in predicting positive scans in equivocal cases is poor. Retrospective application of an existing clinical prediction rule was found to be highly accurate in identifying patients with positive CT findings. Prospective use of such a rule could reduce the number of CT scans ordered without missing significant injuries. PMID

  13. Isolated gallbladder injury in a case of blunt abdominal trauma.

    PubMed

    Birn, Jeffrey; Jung, Melissa; Dearing, Mark

    2012-04-01

    The diagnosis of blunt injury to the gallbladder may constitute a significant challenge to the diagnostician. There is often a delay in presentation with non-specific clinical symptoms. In the absence of reliable clinical symptoms, diagnostic imaging becomes an invaluable tool in the rapid identification of gallbladder injury. We present a case of isolated gallbladder injury following blunt abdominal trauma which was diagnosed by computed tomography and subsequently confirmed by cholecystectomy.

  14. Seat Belt Use and its Effect on Abdominal Trauma: A National Trauma Databank Study.

    PubMed

    Nash, Nick A; Okoye, Obi; Albuz, Ozgur; Vogt, Kelly N; Karamanos, Efstathios; Inaba, Kenji; Demetriades, Demetrios

    2016-02-01

    We sought to use the National Trauma Databank to determine the demographics, injury distribution, associated abdominal injuries, and outcomes of those patients who are restrained versus unrestrained. All victims of motor vehicle collisions (MVCs) were identified from the National Trauma Databank and stratified into subpopulations depending on the use of seat belts. A total of 150,161 MVC victims were included in this study, 72,394 (48%) were belted. Young, male passengers were the least likely to be wearing a seat belt. Restrained victims were less likely to have severe injury as measured by Injury Severity Score and Abbreviated Injury Score. Restrained victims were also less likely to suffer solid organ injuries (9.7% vs 12%, P < 0.001), but more likely to have hollow viscous injuries (1.9% vs 1.3%, P < 0.001). The hospital and intensive care unit length of stay were significantly shorter in belted victims with adjusted mean difference: -1.36 (-1.45, -1.27) and -0.96 (-1.02, -0.90), respectively. Seat belt use was associated with a significantly lower crude mortality than unrestrained victims (1.9% vs 3.3%, P < 0.001), and after adjusting for differences in age, gender, position in vehicle, and deployment of air bags, the protective effect remained (adjusted odds ratio for mortality 0.50, 95% confidence interval 0.47, 0.54). In conclusion, MVC victims wearing seat belts have a significant reduction in the severity of injuries in all body areas, lower mortality, a shorter hospital stay, and decreased length of stay in the intensive care unit. The nature of abdominal injuries, however, was significantly different, with a higher incidence of hollow viscous injury in those wearing seat belts.

  15. Early Palma procedure after iliac vein injury in abdominal penetrating trauma.

    PubMed

    Alcocer, Francisco; Aguilar, Jesus; Agraz, Salvador; Jordan, William D

    2008-09-01

    Ligation for penetrating abdominal vein trauma may have better outcome than a vascular reconstruction in an unstable patient. However, symptoms of chronic venous insufficiency may appear over time. We describe our surgical experience with 4 patients who underwent iliac vein ligation followed by venous bypass with a modified Palma derivation between 48 and 240 hours after sustaining penetrating abdominal trauma with concomitant iliac vein injury. Patients were assessed for venous symptoms and conduit patency with continuous wave Doppler and duplex scanning. One graft occluded acutely and the remaining three remain patent with functioning valves. In order to preserve venous outflow after severe iliac vein injury, we think that venous ligation as a part of damage control surgery followed by a modified Palma operation may prevent chronic symptoms of venous outflow obstruction without compromising an already injured patient.

  16. Abdominal trauma at the Southern Surgical Association, 1888-1987.

    PubMed Central

    Nance, F C

    1988-01-01

    Since 1888 98 papers have been presented to the Southern Surgical Association (SSA) dealing directly or indirectly with abdominal trauma. The papers reflect the progress over the century in the management of this injury. Almost two-thirds of the papers have originated from the major city hospitals of the south. An interest in abdominal trauma has been manifest among the officers of SSA. Twenty-two presidents have presented papers or taken part in discussions. Four 25-year eras were identified. In the earliest, exploration of abdominal wounds was firmly established as a principle. The second period was characterized by consolidation of principles and strengthening of supportive care. The third era encompassing World War II marked a nadir in productivity. In the last 25 years a reawakened interest has resulted in a marked increase in the number and quality of presentations, which have increasingly focused on specific organ injuries. Images Fig. 1. Fig. 2. Fig. 5. Fig. 6. Fig. 7. Fig. 8. PMID:3291795

  17. Hemoperitoneum secondary to intercostal arterial bleeding in a trauma patient

    PubMed Central

    Laeeq, K.; Cheung, S.; Phillips, B.

    2017-01-01

    Blunt trauma resulting in rib fractures can be associated with hemothorax, pneumothorax, pulmonary contusions or less frequently chest and abdominal wall hematomas. Our case describes the first report of hemoperitoneum secondary to intercostal arterial bleeding from blunt trauma in a patient on anticoagulation. PMID:28108633

  18. Intrarenal artery pseudoaneurysm after blunt abdominal trauma: a case report of successful superselective angioembolization

    PubMed Central

    Antunes-Lopes, T; Pinto, R; Morgado, P; Madaleno, P; Silva, J; Silva, C; Cruz, F

    2014-01-01

    Renal artery pseudoaneurysm is a very rare complication after blunt trauma injury. We report on a case of a 54-year-old man admitted to our hospital for right flank pain and gross hematuria, 5 days after blunt abdominal trauma. The diagnosis of interlobar renal pseudoaneurysm was established by a computed tomography scan and confirmed by angiography. Successful superselective angioembolization was performed. This radiographic intervention is an effective and minimally invasive technique to stop active bleeding from renal artery pseudoaneurysms, when patients are hemodynamically stable and where technically feasible. A review of the literature was carried out. PMID:24809039

  19. Renal Artery Injury Secondary to Blunt Abdominal Trauma – Two Case Reports

    PubMed Central

    Ahmed, Zahoor; Nabir, Syed; Ahmed, Mohamed Nadeem; Al Hilli, Shatha; Ravikumar, Vajjala; Momin, Umais Zaid

    2016-01-01

    Summary Background Blunt abdominal trauma is routinely encountered in the Emergency Department. It is one of the main causes of morbidity and mortality amongst the population below the age of 35 years worldwide. Renal artery injury secondary to blunt abdominal trauma however, is a rare occurrence. Here, we present two such cases, encountered in the emergency department sustaining polytrauma following motor vehicle accidents. Case Report We hereby report two interesting cases of renal artery injury sustained in polytrauma patients. In these two cases we revealed almost the entire spectrum of findings that one would expect in renal arterial injuries. Conclusions Traumatic renal artery occlusion is a rare occurrence with devastating consequences if missed on imaging. Emergency radiologists need to be aware of the CT findings so as to accurately identify renal artery injury. This case report stresses the need for immediate CT assessment of polytrauma patients with suspected renal injury, leading to timely diagnosis and urgent surgical or endovascular intervention. PMID:28058071

  20. Congenital Renal Fusion and Ectopia in the Trauma Patient

    PubMed Central

    Ditchek, Jordan J.; Kiffin, Chauniqua; Carrillo, Eddy H.

    2016-01-01

    We present two separate cases of young male patients with congenital kidney anomalies (horseshoe and crossed fused renal ectopia) identified following blunt abdominal trauma. Despite being rare, ectopic and fusion anomalies of the kidneys are occasionally noted in a trauma patient during imaging or upon exploration of the abdomen. Incidental renal findings may influence the management of traumatic injuries to preserve and protect the patient's renal function. Renal anomalies may be asymptomatic or present with hematuria, flank or abdominal pain, hypotension, or shock, even following minor blunt trauma or low velocity impact. It is important for the trauma clinician to recognize that this group of congenital anomalies may contribute to unusual symptoms such as gross hematuria after minor trauma, are readily identifiable during CT imaging, and may affect operative management. These patients should be informed of their anatomical findings and encouraged to return for long-term follow-up. PMID:27895945

  1. Characteristics of Hollow Viscus Injury following Blunt Abdominal Trauma; a Single Centre Experience from Eastern India

    PubMed Central

    Jha, Nawal Kishore; Yadav, Sanjay Kumar; Sharma, Rajshekhar; Sinha, Dipendra Kumar; Kumar, Sandip; Kerketta, Marshal Daud; Sinha, Mini; Anand, Abhinav; Gandhi, Anjana; Ranjan, Satish Kumar; Yadav, Jitin

    2014-01-01

    Objective: To determine the presentation, anatomical distribution, diagnostic method, management and outcome of hollow viscus injury (HVI) from blunt abdominal trauma. Methods: This  was  a  retrospective  cross-ecnal  study  including  patients  with  blunt  abdominal  trauma leading to HVI admitted at Rajendra Institute of Medical Sciences, Ranchi, over a period of 4.5 years (January 2009 to July 2014). Data were retrieved from patients’ medical records. Total 173 patients with HVI due to blunt abdominal trauma, who underwent laparotomy at our institute, were reviewed. Data regarding clinical presentation, anatomical distribution, management and outcome were recorded and analysed. Results: Out of 173 patients 87.1% were men and 12.9% were women. Mean age of patients was 29±14.02 years. The most common site of injury was ileum (46.2%) followed by jejunum (44.5%). There were 5 gastric perforations (2.9%), 2 (1.15%) duodenal, 2 (1.15%) colonic, 2 (1.15%) sigmoidal and 2 (1.15%) rectal injuries. One caecal injury was also recorded. Road traffic accident was the most common mechanism of injury (57.2%) followed by fall from height (36.4%) and assault (6.4%). Free gas under diaphragm on erect abdomen radiography was seen in 85.5% of cases while preoperative CT Abdomen was done in 11.6% of cases. Treatment consisted of simple closure of the perforation (66.5%), resection and anastomosis (11.0%) and stoma (22.5%). Major complication was anastamotic leak which was recorded in 6.4% cases and 15.6% patients developed burst abdomen. Average hospital stay was 13±6 days. Overall mortality rate was 12.7%. Conclusion: Although early recognition of intestinal injuries from blunt abdominal trauma may be difficult in all cases, it is very important due to its tremendous life threatening potential. Age of the patient, anatomical site and time of presentation are probably main prognostic factors. PMID:27162889

  2. Institutional and Individual Learning Curves for Focused Abdominal Ultrasound for Trauma

    PubMed Central

    McCarter, Freda D.; Luchette, Fred A.; Molloy, Mark; Hurst, James M.; Davis, Kenneth; Johannigman, Jay A.; Frame, Scott B.; Fischer, Josef E.

    2000-01-01

    Objective To evaluate both institutional and individual learning curves with focused abdominal ultrasound for trauma (FAST) by analyzing the incidence of diagnostic inaccuracies as a function of examiner experience for a group of trauma surgeons performing the study in the setting of an urban level I trauma center. Summary Background Data Trauma surgeons are routinely using FAST to evaluate patients with blunt trauma for hemoperitoneum. The volume of experience required for practicing trauma surgeons to be able to perform this examination with a reproducible level of accuracy has not been fully defined. Methods The authors reviewed prospectively gathered data for all patients undergoing FAST for blunt trauma during a 30-month period. All FAST interpretations were validated by at least one of four methods: computed tomography, diagnostic peritoneal lavage, celiotomy, or serial clinical evaluations. Cumulative sum (CUSUM) analysis was used to describe the learning curves for each individual surgeon at target accuracy rates of 85%, 90%, and 95% and for the institution as a whole at target examination accuracy rates of 85%, 90%, 95%, and 98%. Results Five trauma surgeons performed 546 FAST examinations during the study period. CUSUM analysis of the aggregate experience revealed that the examiners as a group exceeded 90% accuracy at the outset of clinical examination. The level of accuracy did not improve with either increased frequency of performance or total examination experience. The accuracy rates observed for each trauma surgeon ranged from 87% to 98%. The surgeon with the highest accuracy rate performed the fewest examinations. No practitioner demonstrated improved accuracy with increased experience. Conclusions Trauma surgeons who are newly trained in the use of FAST can achieve an overall accuracy rate of at least 90% from the outset of clinical experience with this modality. Interexaminer variations in accuracy rates, which are observed above this level of

  3. Splenic injury after blunt abdominal trauma during a soccer (football) game.

    PubMed

    Padlipsky, Patricia S; Brindis, Seth; Young, Kelly D

    2014-10-01

    The spleen is the most commonly injured abdominal organ in children who sustain blunt abdominal trauma, and pediatric splenic injury may result from minor mechanisms of injury, including sports participation. We present 2 cases of splenic injury in soccer goalies because of blunt abdominal trauma sustained during game play. Although abdominal organ injuries are uncommon in soccer, emergency medicine and primary care physicians must be aware of the possibility. A high index of suspicion and careful physical examination are key in making the diagnosis.

  4. Psychological care in trauma patients.

    PubMed

    Mohta, Medha; Sethi, A K; Tyagi, Asha; Mohta, Anup

    2003-01-01

    The clinician manages trauma patients in the emergency room, operation theatre, intensive care unit and trauma ward with an endeavour to provide best possible treatment for physical injuries. At the same time, it is equally important to give adequate attention to behavioural and psychological aspects associated with the event. Knowledge of the predisposing factors and their management helps the clinician to prevent or manage these psychological problems. Various causes of psychological disturbances in trauma patients have been highlighted. These include pain, the sudden and unexpected nature of events and the procedures and interventions necessary to resuscitate and stabilise the patient. The ICU and trauma ward environment, sleep and sensory deprivation, impact of injury on CNS, medications and associated pre-morbid conditions are also significant factors. Specific problems that concern the traumatised patients are helplessness, humiliation, threat to body image and mental symptoms. The patients react to these stressors by various defence mechanisms like conservation withdrawal, denial, regression, anger, anxiety and depression. Some of them develop delirium or even more severe problems like acute stress disorder or post-traumatic stress disorder. Physical, pharmacological or psychological interventions can be performed to prevent or minimise these problems in trauma patients. These include adequate pain relief, prevention of sensory and sleep deprivation, providing familiar surroundings, careful explanations and reassurance to the patient, psychotherapy and pharmacological treatment whenever required.

  5. Transfusion medicine in trauma patients

    PubMed Central

    Murthi, Sarah B; Dutton, Richard P; Edelman, Bennett B; Scalea, Thomas M; Hess, John R

    2011-01-01

    Injured patients stress the transfusion service with frequent demands for uncrossmatched red cells and plasma, occasional requirements for large amounts of blood products and the need for new and better blood products. Transfusion services stress trauma centers with demands for strict accountability for individual blood component units and adherence to indications in a clinical field where research has been difficult, and guidance opinion-based. New data suggest that the most severely injured patients arrive at the trauma center already coagulopathic and that these patients benefit from prompt, specific, corrective treatment. This research is clarifying trauma system requirements for new blood products and blood-product usage patterns, but the inability to obtain informed consent from severely injured patients remains an obstacle to further research. PMID:21083009

  6. Hypothermia and the trauma patient

    PubMed Central

    Kirkpatrick, Andrew W.; Chun, Rosaleen; Brown, Ross; Simons, Richard K.

    Hypothermia has profound effects on every system in the body, causing an overall slowing of enzymatic reactions and reduced metabolic requirements. Hypothermic, acutely injured patients with multisystem trauma have adverse outcomes when compared with normothermic control patients. Trauma patients are inherently predisposed to hypothermia from a variety of intrinsic and iatrogenic causes. Coagulation and cardiac sequelae are the most pertinent physiological concerns. Hypothermia and coagulopathy often mandate a simplified approach to complex surgical problems. A modification of traditional classification systems of hypothermia, applicable to trauma patients is suggested. There are few controlled investigations, but clinical opinion strongly supports the active prevention of hypothermia in the acutely traumatized patient. Preventive measures are simple and inexpensive, but the active reversal of hypothermia is much more complicated, often invasive and controversial. The ideal method of rewarming is unclear but must be individualized to the patient and is institution specific. An algorithm reflecting newer approaches to traumatic injury and technical advances in equipment and techniques is suggested. Conversely, hypothermia has selected clinical benefits when appropriately used in cases of trauma. Severe hypothermia has allowed remarkable survivals in the course of accidental circulatory arrest. The selective application of mild hypothermia in severe traumatic brain injury is an area with promise. Deliberate circulatory arrest with hypothermic cerebral protection has also been used for seemingly unrepairable injuries and is the focus of ongoing research. PMID:10526517

  7. Catastrophic necrotizing fasciitis after blunt abdominal trauma with delayed recognition of the coecal rupture--case report.

    PubMed

    Pecic, Vanja; Nestorovic, Milica; Kovacevic, Predrag; Tasic, Dragan; Stanojevic, Goran

    2014-03-01

    Necrotizing fasciitis (NF) is a rare bacterial infection with dramatic course, characterized by widespread necrosis of the skin, subcutaneous tissue, and superficial fascia which can often lead to death. We present a case of a 27-year-old male with NF. One day after experiencing blunt abdominal trauma caused by falling over bike handlebars, the patient was admitted to a regional hospital and treated for diffuse abdominal pain and large hematoma of the anterior abdominal wall. Due to worsening of general condition, he was referred to our hospital the following day and operated on urgently. Surgery revealed rupture of the coecum with peritonitis and abdominal wall infection. After surgery, fulminant necrotizing fasciitis developed. Antibiotics were prescribed according to wound cultures and subsequent necrectomies were performed. After 25 days, reconstruction of the abdominal wall with skin grafts was obtained. Despite all resuscitation measures including fluids, blood transfusions, and parenteral nutrition, lung infection and MODS caused death 42 days after initial operation. Blunt abdominal trauma can cause the rupture of intestine, and if early signs of peritoneal irritation should present, emergency laparotomy should be performed. Disastrous complication are rare but lethal.

  8. Intra-abdominal seminoma found incidentally during trauma workup in a man with bilateral cryptorchidism

    PubMed Central

    Velez, Danielle; Zhao, Philip; Mayer, Tina; Singer, Eric

    2015-01-01

    Bilateral cryptorchidism is a rare occurrence and seminoma is the most common germ cell tumor found in undescended testes when they occur. We present the case of a patient with bilateral cryptorchidism who presented to our trauma center after a motor vehicle collision and was found incidentally to have a 17-cm intra-abdominal mass. The mass was subsequently biopsied and proven to be seminoma. The patient completed three cycles of bleomycin/etoposide/cisplatin chemotherapy and successfully underwent a postchemo retroperitoneal lymph node dissection with no viable residual tumor or positive lymph nodes found in the surgical specimen. He also had an orchiopexy of the contralateral testicle. The patient recovered fully and has been found to be recurrence-free four months postoperatively. We highlight the importance of cisplatin-based chemotherapy and extensive tumor resection as the mainstay of initial cancer control. PMID:26692683

  9. The Role of Computed Tomography in the Diagnostics of Diaphragmatic Injury After Blunt Thoraco-Abdominal Trauma

    PubMed Central

    Gmachowska, Agata; Pacho, Ryszard; Anysz-Grodzicka, Agnieszka; Bakoń, Leopold; Gorycka, Maria; Jakuczun, Wawrzyniec; Patkowski, Waldemar

    2016-01-01

    Summary Background Diaphragmatic injuries occur in 0.8–8% of patients with blunt trauma. The clinical diagnosis of diaphragmatic rupture is difficult and may be overshadowed by associated injuries. Diaphragmatic rupture does not resolve spontaneously and may cause life-threatening complications. The aim of this study was to present radiological findings in patients with diaphragmatic injury. Material/Methods The analysis of computed tomography examinations performed between 2007 and 2012 revealed 200 patients after blunt thoraco-abdominal trauma. Diaphragmatic rupture was diagnosed in 13 patients. Twelve of these patients had suffered traumatic injuries and underwent a surgical procedure that confirmed the rupture of the diaphragm. Most of diaphragmatic ruptures were left-sided (10) while only 2 of them were right-sided. In addition to those 12 patients there, another patient was admitted to the emergency department with left-sided abdominal and chest pain. That patient had undergone a blunt thoracoabdominal trauma 5 years earlier and complained of recurring pain. During surgery there was only partial relaxation of the diaphragm, without rupture. The most important signs of the diaphragmatic rupture in computed tomography include: segmental discontinuity of the diaphragm with herniation through the rupture, dependent viscera sign, collar sign and other signs (sinus cut-off sign, hump sign, band sign). Results In our study blunt diaphragmatic rupture occurred in 6% of cases as confirmed intraoperatively. In all patients, coronal and sagittal reformatted images showed herniation through the diaphragmatic rupture. In left-sided ruptures, herniation was accompanied by segmental discontinuity of the diaphragm and collar sign. In right-sided ruptures, predominance of hump sign and band sign was observed. Other signs were less common. Conclusions The knowledge of the CT findings suggesting diaphragmatic rupture improves the detection of injuries in thoraco-abdominal

  10. Hypotensive Resuscitation among Trauma Patients

    PubMed Central

    Carrick, Matthew M.; Leonard, Jan; Slone, Denetta S.; Mains, Charles W.

    2016-01-01

    Hemorrhagic shock is a principal cause of death among trauma patients within the first 24 hours after injury. Optimal fluid resuscitation strategies have been examined for nearly a century, more recently with several randomized controlled trials. Hypotensive resuscitation, also called permissive hypotension, is a resuscitation strategy that uses limited fluids and blood products during the early stages of treatment for hemorrhagic shock. A lower-than-normal blood pressure is maintained until operative control of the bleeding can occur. The randomized controlled trials examining restricted fluid resuscitation have demonstrated that aggressive fluid resuscitation in the prehospital and hospital setting leads to more complications than hypotensive resuscitation, with disparate findings on the survival benefit. Since the populations studied in each randomized controlled trial are slightly different, as is the timing of intervention and targeted vitals, there is still a need for a large, multicenter trial that can examine the benefit of hypotensive resuscitation in both blunt and penetrating trauma patients. PMID:27595109

  11. Detection of necrosis of the gastric fundus after blunt abdominal trauma by PET-CT.

    PubMed

    Hofer, A; Kratochwill, H; Pentsch, A; Gabriel, M

    2015-02-01

    Positron emission tomography with [(18)F]-fluorodeoxyglucose provides functional and anatomic information by visualising the uptake of radiolabelled glucose in tumour and inflammatory cells. We report delayed diagnosis of necrosis of the gastric fundus after blunt abdominal trauma in a 73-year-old man. After a car accident with head-on collision, the patient was stabilised in our emergency room. His femur was treated by internal fixation, his ellbow was stabilised by a fixateur externe. During surgery his status deteriorated. The patient was in need of high dosage of inotrops during the following days. He had a biventricular pacemaker implanted because of ischemic myocardiopathy, and he suffered from renal insufficiency. Over the next days, his haemodynamics improved. A central venous line had to be removed because of ensuing septic fever. The patient complained of upper abdominal pain and nausea. A sonography and computer tomography without contrast medium were performed with negative result. Because of contamination of the central venous line with Staphylococcus epidermidis the pacemaker was evaluated for infection by transoesophageal echocardiography, again without any findings. Because of ongoing fever and positive inflammatory markers a positron emission tomography was indicated, as a contrast examination and a magnetic resonance examination were not feasible because of the renal insufficiency and the pacemaker, respectively. Prophylactic removal of the pacemaker would have been a substantial risk for the patient due to his underlying myocardiopathy. Positron emission tomography showed an increased tracer uptake in the gastric fundus, which turned out to be necrotic by endoscopy. A laparoscopic resection followed, and drainage of an abscess, which had evolved subsequently between stomach and spleen stopped the inflammatory process. This case report demonstrates that positron emission tomography may be an alternative to computer tomography with contrast medium

  12. Embolization of Isolated Lumbar Artery Injuries in Trauma Patients

    SciTech Connect

    Sofocleous, Constantinos T. Hinrichs, Clay R.; Hubbi, Basil; Doddakashi, Satish; Bahramipour, Philip; Schubert, Johanna

    2005-12-15

    Purpose. The purpose of the study was to evaluate the angiographic findings and results of embolotherapy in the management of lumbar artery trauma. Methods. All patients with lumbar artery injury who underwent angiography and percutaneous embolization in a state trauma center within a 10-year period were retrospectively reviewed. Radiological information and procedural reports were reviewed to assess immediate angiographic findings and embolization results. Long-term clinical outcome was obtained by communication with the trauma physicians as well as with chart review. Results. In a 10-year period, 255 trauma patients underwent abdominal aortography. Eleven of these patients (three women and eight men) suffered a lumbar artery injury. Angiography demonstrated active extravasation (in nine) and/or pseudoaneurysm (in four). Successful selective embolization of abnormal vessel(s) was performed in all patients. Coils were used in six patients, particles in one and gelfoam in five patients. Complications included one retroperitoneal abscess, which was treated successfully. One patient returned for embolization of an adjacent lumbar artery due to late pseudoaneurysm formation. Conclusions. In hemodynamically stable patients, selective embolization is a safe and effective method for immediate control of active extravasation, as well as to prevent future hemorrhage from an injured lumbar artery.

  13. Thyroid crisis in the maxillofacial trauma patient.

    PubMed

    Weinstock, Robert J; Lewis, Tashorn; Miller, Jared; Clarkson, Earl I

    2014-11-01

    Thyroid crisis, also known as thyroid storm, is a rare complication of thyrotoxicosis that results in a hypermetabolic and hyperadrenergic state. This condition requires prompt recognition and treatment because the mortality from thyroid crisis approaches 30%. Thyrotoxicosis alone will usually not progress to thyroid crisis. Thyroid crisis will typically be precipitated by some concomitant event such as infection, iodine-containing contrast agents, medications such as amiodarone, pregnancy, or surgery. Trauma is a rare precipitator of thyroid crisis. Several published studies have reported thyroid crisis resulting from blunt or penetrating neck trauma. Significant systemic trauma, such as motor vehicle accidents, has also been reported to precipitate thyroid crisis. It is very unusual for minor trauma to precipitate thyroid crisis. In the present study, we report the case of a patient who had incurred relatively minor maxillofacial trauma and developed thyroid crisis 2 weeks after the initial trauma.

  14. A report of three cases and review of the literature on rectal disruption following abdominal seatbelt trauma

    PubMed Central

    El Kafsi, J; Kraus, R; Guy, R

    2016-01-01

    Seatbelt associated blunt trauma to the rectum is a rare but well recognised injury. The exact mechanism of hollow visceral injury in blunt trauma is unclear. Stress and shear waves generated by abdominal compression may in part account for injury to gas containing structures. A ‘seatbelt sign’ (linear ecchymosis across the abdomen in the distribution of the lap belt) should raise the suspicion of hollow visceral injuries and can be more severe with disruption of the abdominal wall musculature. Three consecutive cases of rectal injury following blunt abdominal trauma, requiring emergency laparotomy and resection, are described. Lumbar spine injury occurred in one case and in the other two cases, there was injury to the iliac wing of the pelvis; all three cases sustained significant abdominal wall contusion or muscle disruption. Abdominal wall reconstruction and closure posed a particular challenge, requiring a multidisciplinary approach. The literature on this topic is reviewed and potential mechanisms of injury are discussed. PMID:26741660

  15. Radiation exposure in body computed tomography examinations of trauma patients

    NASA Astrophysics Data System (ADS)

    Kortesniemi, M.; Kiljunen, T.; Kangasmäki, A.

    2006-06-01

    Multi-slice CT provides an efficient imaging modality for trauma imaging. The purpose of this study was to provide absorbed and effective dose data from CT taking into account the patient size and compare such doses with the standard CT dose quantities based on standard geometry. The CT examination data from abdominal and thoracic scan series were collected from 36 trauma patients. The CTDIvol, DLPw and effective dose were determined, and the influence of patient size was applied as a correction factor to calculated doses. The patient size was estimated from the patient weight as the effective radius based on the analysis from the axial images of abdominal and thoracic regions. The calculated mean CTDIvol, DLPw and effective dose were 15.2 mGy, 431 mGy cm and 6.5 mSv for the thorax scan, and 18.5 mGy, 893 mGy cm and 14.8 mSv for the abdomen scan, respectively. The doses in the thorax and abdomen scans taking the patient size into account were 34% and 9% larger than the standard dose quantities, respectively. The use of patient size in dose estimation is recommended in order to provide realistic data for evaluation of the radiation exposure in CT, especially for paediatric patients and smaller adults.

  16. Deep Vein Thrombosis Prophylaxis in Trauma Patients

    PubMed Central

    Toker, Serdar; Hak, David J.; Morgan, Steven J.

    2011-01-01

    Deep vein thrombosis (DVT) and pulmonary embolism (PE) are known collectively as venous thromboembolism (VTE). Venous thromboembolic events are common and potentially life-threatening complications following trauma with an incidence of 5 to 63%. DVT prophylaxis is essential in the management of trauma patients. Currently, the optimal VTE prophylaxis strategy for trauma patients is unknown. Traditionally, pelvic and lower extremity fractures, head injury, and prolonged immobilization have been considered risk factors for VTE; however it is unclear which combination of risk factors defines a high-risk group. Modalities available for trauma patient thromboprophylaxis are classified into pharmacologic anticoagulation, mechanical prophylaxis, and inferior vena cava (IVC) filters. The available pharmacologic agents include low-dose heparin (LDH), low molecular weight heparin (LMWH), and factor Xa inhibitors. Mechanical prophylaxis methods include graduated compression stockings (GCSs), pneumatic compression devices (PCDs), and A-V foot pumps. IVCs are traditionally used in high risk patients in whom pharmacological prophylaxis is contraindicated. Both EAST and ACCP guidelines recommend primary use of LMWHs in trauma patients; however there are still controversies regarding the definitive VTE prophylaxis in trauma patients. Large randomized prospective clinical studies would be required to provide level I evidence to define the optimal VTE prophylaxis in trauma patients. PMID:22084663

  17. Management of Complex Abdominal Wall Defects Associated with Penetrating Abdominal Trauma

    DTIC Science & Technology

    2014-05-09

    management of the abdominal wall was determined by a multidisciplinary team of general and plastic surgeons, intensivists and specialist nurses . The...otomy is performed when the patient’s physiology has normalised, usually at 12–72 h after the damage control procedure. Closure of the midline... nurse specialist, microbiology, intensive care, the hos- pital medical director and the orthopaedic surgeons if there was concomitant bony or extremity

  18. Assessment of the patient with acute abdominal pain.

    PubMed

    Cole, Elaine; Lynch, Antonia; Cugnoni, Helen

    Abdominal pain has many causes, from simple to complex presentations. Patients with abdominal pain may have a number of physiological and psychological needs. Nurses have a key role to play in patient assessment, history talking and management.

  19. Refractory Abdominal Pain in a Hemodialysis Patient

    PubMed Central

    Qian, Ying; Chen, Xiao-nong; Shi, Hao; Xie, Jingyuan; Chen, Nan

    2015-01-01

    Nonocclusive mesenteric ischemia (NOMI) is a rare disorder. Failure of an early diagnosis may cause progressive intestinal ischemia, leading to abdominal pain, sepsis, and death. Patients with end-stage renal disease are among the highest risk populations for developing this lethal complication. The key to a correct diagnosis at an early stage is a high index of suspicion in predisposed patients. In our case, we present a 62-year-old female undergoing maintenance hemodialysis for 8 years; she complained of abdominal pain after hemodialysis in the last 3 months; NOMI was suspected after a CT angiography. She partially recovered after multiple clinical interventions such as decreased ultrafiltration, an increased dose of low molecular-weight heparin and the use of vasoactive drugs. In conclusion, NOMI can be reversible if it is diagnosed as early as possible and after the necessary diagnostic measurements are initiated. PMID:26266246

  20. Constipation Risk in Patients Undergoing Abdominal Surgery

    PubMed Central

    Celik, Sevim; Atar, Nurdan Yalcin; Ozturk, Nilgun; Mendes, Guler; Kuytak, Figen; Bakar, Esra; Dalgiran, Duygu; Ergin, Sumeyra

    2015-01-01

    Background: Problems regarding bowel elimination are quite common in patients undergoing abdominal surgery. Objectives: To determine constipation risk before the surgery, bowel elimination during postoperative period, and the factors affecting bowel elimination. Patients and Methods: This is a cross-sectional study. It was conducted in a general surgery ward of a university hospital in Zonguldak, Turkey between January 2013 and May 2013. A total of 107 patients were included in the study, who were selected by convenience sampling. Constipation Risk Assessment Scale (CRAS), patient information form, medical and nursing records were used in the study. Results: The mean age of the patients was found to be 55.97 ± 15.74 (year). Most of the patients have undergone colon (37.4%) and stomach surgeries (21.5%). Open surgical intervention (83.2%) was performed on almost all patients (96.3%) under general anesthesia. Patients were at moderate risk for constipation with average scores of 11.71 before the surgery. A total of 77 patients (72%) did not have bowel elimination problem during postoperative period. The type of the surgery (P < 0.05), starting time for oral feeding after the surgery (P < 0.05), and mobilization (P < 0.05) were effective on postoperative bowel elimination. Conclusions: There is a risk for constipation after abdominal surgery. Postoperative practices are effective on the risk of constipation. PMID:26380107

  1. Blood transfusion in trauma patients: unresolved questions.

    PubMed

    Cushing, M; Shaz, B H

    2011-03-01

    Massive transfusion is an essential part of resuscitation efforts in acute trauma patients. The goal is to quickly correct trauma-induced coagulopathy and replace red blood cell (RBC) mass with the minimal number as well as the appropriate choice of blood components to minimize the possible adverse effects of transfusions. Early trauma induced coagulopathy (ETIC) is present in about 20% of patients upon hospital admission and predicts for decreased survival. The mechanism of ETIC is still being elucidated; however, most theories of ETIC's pathophysiology justify the early use of plasma. Most massive transfusion protocol (MTP) ratios deliver blood products in a ratio of 1:1:1 for RBCs:plasma:platelets, which is supported by the majority of the literature demonstrating improved patient survival with higher ratios (>1 plasma and platelet for every 2 RBCs transfused). Indeed, formula-driven MTPs allow trauma services to react quickly to ETIC and provide coagulation factors and platelets in these ratios without having to wait for the results of coagulation assays while the patient's coagulopathy worsens. New MTPs are being created which are adjusted according to an individual's coagulation laboratory values based on point-of-care laboratory tests, such as thromboelastography. When creating an MTP, product wastage due to inappropriate activation and improper product storage should be considered and closely monitored. Another area of discussion regarding transfusion in trauma includes the potential association of prolonged storage of RBCs and adverse outcomes, which has yet to be confirmed. Significant progress has been made in the transfusion management of trauma patients, but further studies are required to optimize patient care and outcomes.

  2. Renal profile in patients with orthopaedic trauma: a prospective study.

    PubMed

    Paul, Ashish; John, Bobby; Pawar, Basant; Sadiq, Shalinder

    2009-08-01

    This prospective study was undertaken to determine the incidence of acute renal failure (ARF) and to identify factors contributing to development of ARF in orthopaedic trauma patients. A total of 55 patients who presented over a period of one year with trauma to upper and lower limbs were studied. Patients with renal injury, chest or abdominal injury, isolated fractures of the hands, feet and axial skeleton involvement were excluded. Out of these, five developed acute renal failure, three recovered and two died. The overall incidence of ARF in this study was 9.1%. Patients with lower limb injuries are at higher risk of developing ARF. Mangled Extremity Severity Score (MESS) > or = 7, higher age, patient presenting with shock, increased myoglobin levels in urine and serum have been correlated with a greater risk of patients developing ARF and a higher mortality. This study attempts to determine the magnitude of crush injury causing renal failure and the incidence of renal failure in patients with injuries affecting the appendicular skeleton exclusively.

  3. Trauma injury in adult underweight patients

    PubMed Central

    Hsieh, Ching-Hua; Lai, Wei-Hung; Wu, Shao-Chun; Chen, Yi-Chun; Kuo, Pao-Jen; Hsu, Shiun-Yuan; Hsieh, Hsiao-Yun

    2017-01-01

    Abstract The aim of this study was to investigate and compare the injury characteristics, severity, and outcome between underweight and normal-weight patients hospitalized for the treatment of all kinds of trauma injury. This study was based on a level I trauma center Taiwan. The detailed data of 640 underweight adult trauma patients with a body mass index (BMI) of <18.5 kg/m2 and 6497 normal-weight adult patients (25 > BMI ≥ 18.5 kg/m2) were retrieved from the Trauma Registry System between January 1, 2009, and December 31, 2014. Pearson's chi-square test, Fisher's exact test, and independent Student's t-test were performed to compare the differences. Propensity score matching with logistic regression was used to evaluate the effect of underweight on mortality. Underweight patients presented a different bodily injury pattern and a significantly higher rate of admittance to the intensive care unit (ICU) than did normal-weight patients; however, no significant differences in the Glasgow Coma Scale (GCS) score, injury severity score (ISS), in-hospital mortality, and hospital length of stay were found between the two groups. However, further analysis of the patients stratified by two major injury mechanisms (motorcycle accident and fall injury) revealed that underweight patients had significantly lower GCS scores (13.8 ± 3.0 vs 14.5 ± 2.0, P = 0.020), but higher ISS (10.1 ± 6.9 vs 8.4 ± 5.9, P = 0.005), in-hospital mortality (odds ratio, 4.4; 95% confidence interval, 1.69–11.35; P = 0.006), and ICU admittance rate (24.1% vs 14.3%, P = 0.007) than normal-weight patients in the fall accident group, but not in the motorcycle accident group. However, after propensity score matching, logistic regression analysis of well-matched pairs of patients with either all trauma, motorcycle accident, or fall injury did not show a significant influence of underweight on mortality. Exploratory data analysis revealed that underweight patients

  4. Early evaluation and resuscitation of the pediatric trauma patient.

    PubMed

    DeRoss, Anthony L; Vane, Dennis W

    2004-05-01

    Trauma is the leading case of death for children in the United States. Effective initial resuscitation of pediatric trauma patients can reduce mortality. Guidelines have been developed to facilitate patient care in a systematic and productive manner. Advances have been made in both diagnostic and therapeutic methods. The evaluation and treatment of trauma patients will continue to engage pediatric surgeons as efforts in trauma prevention become more successful.

  5. Management of Abdominal Wounds in Thermally Injured Patients

    DTIC Science & Technology

    1982-01-01

    Acute inflammatory disease 5 Superior mesenteric artery syndrome 4 Biliary tract disease 4 surface in the patients with abdominal burns, and only...ity of these critically ill patients were equally affected by polypropylene was used for fascial closure, the wound ileus , sepsis, abdominal distention

  6. Cardiac Troponin I is Increased in Patients with Polytrauma and Chest or Head Trauma. Results of A Retrospective Case-Control Study

    PubMed Central

    Buonocore, Ruggero; Mitaritonno, Michele; Cervellin, Gianfranco

    2016-01-01

    Summary Background We performed a retrospective case-control study to assess the values of cardiac troponin I (cTnI) in a large number of patients admitted to the emergency department (ED) with different types of trauma. Methods The study population consisted of all patients aged 18 years or older admitted to the local ED with all types of traumas over a 1-year period. Results of cTnI were compared with those of 125 consecutive blood donors and 25 non-cardiac chest pain ED patients. Results The final study population consisted of 380 trauma patients, 10 with isolated abdominal trauma, 99 with isolated trauma of the limbs, 49 with isolated chest trauma, 145 with isolated head trauma and 77 with polytrauma. The concentration of cTnI did not differ among the three study populations, but the frequency of measurable values was substantially higher in patients with trauma (63%) than in blood donors and non-cardiac chest pain ED patients (both 20%). The frequency of cTnI values above the 99th percentile of the reference range was significantly higher in trauma patients (20%) than in blood donors (0%) and noncardiac chest pain ED patients (8%). Increased cTnI values were more frequent after head trauma (21%), chest trauma (27%) and polytrauma (29%) compared to patients with abdominal (0%) or limbs trauma (8%). Conclusions These results suggest that the measurement of cardiac troponin may be advisable to identify potential cardiac involvement in trauma patients, especially in those with polytrauma and head or chest trauma. PMID:28356878

  7. Pseudopancreatitis on computed tomography in a patient with isolated blunt head trauma: a case report

    PubMed Central

    2014-01-01

    Introduction Computed tomography is commonly used to exclude occult injuries in patients with trauma, but imaging can reveal findings that are of uncertain etiology or clinical significance. We present a case of unsuspected pancreatic abnormality in a female patient with trauma who sustained an isolated blunt head injury. Case presentation A 25-year-old female Caucasian patient sustained massive blunt and penetrating head trauma, secondary to a large object penetrating through the vehicle windshield. Based on the mechanism of injury and clinical evaluation, it was felt to be an isolated head injury. However, computed tomography of her abdomen revealed an occult, intra-abdominal finding of significant pancreatic enlargement and peripancreatic fluid. There was no computed tomography evidence of parenchymal pancreatic laceration. The appearance of her pancreas on computed tomography was identical to that of acute pancreatitis or low-grade pancreatic injury, but her clinical history and laboratory values were not consistent with this, hence the term ‘pseudopancreatitis’. Later surgery for organ donation confirmed diffuse pancreatic and peripancreatic edema, but no hematoma, contusion or other evidence for direct traumatic injury. This was an isolated intra-abdominal abnormality. Conclusion The routine use of computed tomography in patients who have sustained trauma has led to increasing detection of unexpected findings. Clinical information such as mechanism of injury and blood work, along with careful evaluation of ancillary imaging findings (or lack of), is important for the provision of an appropriate differential diagnosis. We discuss the possible mechanism and differential diagnosis of an isolated pancreatic abnormality in the setting of non-abdominal trauma, which includes shock pancreas, overhydration, traumatic pancreatic injury and pancreatitis secondary to other etiologies. PMID:24529327

  8. Evaluation of SOCOM Wireless Monitor in Trauma Patients

    DTIC Science & Technology

    2015-02-01

    Livingstone AS, Schulman CI, Namias N, Proctor KG: Is hydroxyethyl starch safe in penetrating trauma patients? An analysis with propensity score...with hydroxyethyl starch J Trauma Acute Care Surg 2014 Dec;77(6):859-864. 9) Allen CJ, Tashiro J, Valle EJ, Thorson CM, Shariatmadar S, Schulman CI... starch solutions safe in trauma patients? Presented at 2014 MHSRS (Military Health Science Research Symposium), Fort Lauderdale, FL, Aug 2014 14

  9. Reported Childhood Trauma and Suicide Attempts in Schizophrenic Patients

    ERIC Educational Resources Information Center

    Roy, Alec

    2005-01-01

    Childhood traumas are associated with suicidal behavior but this aspect has not been examined in relation to schizophrenia. In this study, 50 chronic schizophrenic patients who had attempted suicide were compared with 50 chronic schizophrenic patients who had never attempted suicide for their scores on the 34-item Childhood Trauma Questionnaire…

  10. Abdominal wall abscesses in patients with Crohn's disease: clinical outcome.

    PubMed

    Neufeld, David; Keidar, Andrei; Gutman, Mordechai; Zissin, Rivka

    2006-03-01

    Abdominal wall abscess due to Crohn's Disease used to be one of the definitive indications for operative treatment. The advent of interventional radiology, the accessibility to percutaneous drainage, and the availability of new medications raised the possibility of nonoperative treatment of this condition. The clinical presentation, treatment, and follow-up of 13 patients with abdominal wall abscesses secondary to Crohn's Disease were retrospectively reviewed. During a 10-year period (1993-2003), 13 patients with abdominal wall abscess were treated. Five patients had an anterolateral abdominal wall abscess and eight had a posterior abscess (psoas). In 11 patients, 17 drainage procedures were performed: 12 percutaneous and 5 operative. Despite initial adequate drainage and resolution of the abscess, all 13 patients eventually needed resection of the offending bowel segment, which was undertaken in 12 patients. The mean time between abscess presentation and definitive operation was 2 months. Percutaneous drainage is an attractive option in most cases of abdominal abscesses. However, in Crohn's Disease patients with an abdominal wall abscess, we found a high failure rate despite initial adequate drainage. We suggest that surgical resection of the diseased bowel segment should be the definitive therapy.

  11. Nonsurgical management of solid abdominal organ injury in patients over 55 years of age.

    PubMed

    Falimirski, M E; Provost, D

    2000-07-01

    Age greater than 55 is often stated to be a contraindication to nonoperative management of intraperitoneal solid organ injury, based upon failures in early experiences of nonoperative therapy. Refinements in the criteria for nonoperative management of hepatic and splenic injuries have yielded improved success rates compared with those in initial reports, raising questions as to the validity of an age-related contraindication. A retrospective chart review of patients more than 55 years of age sustaining blunt hepatic and/or splenic injury at two urban Level I trauma centers was performed. Patients were stratified into three groups in which selection criteria could not consistently be determined: those managed nonoperatively, those managed operatively, and those who died within 24 hours. The purpose of this review is to identify whether age is a determinant for nonoperative management of abdominal solid organ injury. Eighty-eight patients were identified (mean age, 68.7 +/- 9.8), 17 of whom died in the emergency department or after operative intervention. Of the remaining 71 patients, 37 were originally managed nonoperatively (mean age 69.9 +/- 9.1, mean Injury Severity Score 19.9), 24 sustained hepatic injuries (grades I-IV), 12 sustained splenic injuries (grades I-III), and one patient sustained both organ injuries. Three patients with multisystem trauma died from complications unrelated to their solid organ injury (one brain death, one septic death, and one respiratory arrest). A single patient, with a grade I liver injury, required delayed exploration (for a persistent, unexplained metabolic acidosis) and underwent a nontherapeutic celiotomy. All but one of the 37 patients were successfully treated nonoperatively, for a 97 per cent success rate. We conclude that hemodynamically stable patients more than 55 years of age sustaining intra-abdominal injury can be observed safely. Age alone should no longer be considered an exclusion criterion for nonoperative

  12. Conservative and surgical management of pancreatic trauma in adult patients

    PubMed Central

    Menahem, Benjamin; Lim, Chetana; Lahat, Eylon; Salloum, Chady; Osseis, Michael; Lacaze, Laurence; Compagnon, Philippe; Pascal, Gerard

    2016-01-01

    Background The management of pancreatic trauma is complex. The aim of this study was to report our experience in the management of pancreatic trauma. Methods All patients hospitalized between 2005 and 2013 for pancreatic trauma were included. Traumatic injuries of the pancreas were classified according to the American Association for Surgery of Trauma (AAST) in five grades. Mortality and morbidity were analyzed. Results A total of 30 patients were analyzed (mean age: 38±17 years). Nineteen (63%) patients had a blunt trauma and 12 (40%) had pancreatic injury ≥ grade 3. Fifteen patients underwent exploratory laparotomy and the other 15 patients had nonoperative management (NOM). Four (13%) patients had a partial pancreatectomy [distal pancreatectomy (n=3) and pancreaticoduodenectomy (n=1)]. Overall, in hospital mortality was 20% (n=6). Postoperative mortality was 27% (n=4/15). Mortality of NOM group was 13% (n=2/15) in both cases death was due to severe head injury. Among the patients who underwent NOM, three patients had injury ≥ grade 3, one patient had a stent placement in the pancreatic duct and two patients underwent endoscopic drainage of a pancreatic pseudocyst. Conclusions Operative management of pancreatic trauma leads to a higher mortality. This must not be necessarily related to the pancreas injury alone but also to the associated injuries including liver, spleen and vascular trauma which may cause impaired outcome more than pancreas injury. PMID:28124001

  13. Albumin Kinetics in Patients Undergoing Major Abdominal Surgery

    PubMed Central

    Norberg, Åke; Rooyackers, Olav; Segersvärd, Ralf; Wernerman, Jan

    2015-01-01

    Background The drop in plasma albumin concentration following surgical trauma is well known, but the temporal pattern of the detailed mechanisms behind are less well described. The aim of this explorative study was to assess changes in albumin synthesis and transcapillary escape rate (TER) following major surgical trauma, at the time of peak elevations in two well-recognized markers of inflammation. Methods This was a clinical trial of radiolabeled human serum albumin for the study of TER and plasma volume. Ten patients were studied immediately preoperatively and on the 2nd postoperative day after major pancreatic surgery. Albumin synthesis rate was measured by the flooding dose technique employing incorporation of isotopically labelled phenylalanine. Results Fractional synthesis rate of albumin increased from 11.7 (95% CI: 8.9, 14.5) to 15.0 (11.7, 18.4) %/day (p = 0.027), whereas the corresponding absolute synthesis rate was unchanged, 175 (138, 212) versus 150 (107, 192) mg/kg/day (p = 0.21). TER was unchanged, 4.9 (3.1, 6.8) %/hour versus 5.5 (3.9, 7.2) (p = 0.63). Plasma volume was unchanged but plasma albumin decreased from 33.5 (30.9, 36.2) to 22.1 (19.8, 24.3) g/L. (p<0.001). Conclusion Two days after major abdominal surgery, at the time-point when two biomarkers of generalised inflammation were at their peak and the plasma albumin concentration had decreased by 33%, we were unable to show any difference in the absolute synthesis rate of albumin, TER and plasma volume as compared with values obtained immediately pre-operatively. This suggests that capillary leakage, if elevated postoperatively, had ceased at that time-point. The temporal relations between albumin kinetics, capillary leakage and generalised inflammation need to be further explored. Trial Registration clinicaltrialsregister.eu: EudraCT 2010-08529-21 ClinicalTrials.gov NCT01194492 PMID:26313170

  14. The Orthopaedic Trauma Patient Experience: A Qualitative Case Study of Orthopaedic Trauma Patients in Uganda

    PubMed Central

    O'Hara, Nathan N.; Mugarura, Rodney; Slobogean, Gerard P.; Bouchard, Maryse

    2014-01-01

    The disability adjusted life years (DALYs) associated with injuries have increased by 34% from 1990 to 2010, making it the 10th leading cause of disability worldwide, with most of the burden affecting low-income countries. Although disability from injuries is often preventable, limited access to essential surgical services contributes to these increasing DALY rates. Similar to many other low- and middle-income countries (LMIC), Uganda is plagued by a growing volume of traumatic injuries. The aim of this study is to explore the orthopaedic trauma patient's experience in accessing medical care in Uganda and what affects the injury might have on the socioeconomic status for the patient and their dependents. We also evaluate the factors that impact an individual's ability to access an appropriate treatment facility for their traumatic injury. Semi-structured interviews were conducted with patients 18 year of age or older admitted with a fractured tibia or femur at Mulago National Referral Hospital in Kampala, Uganda. As limited literature exists on the socioeconomic impacts of disability from trauma, we designed a descriptive qualitative case study, using thematic analysis, to extract unique information for which little has been previously been documented. This methodology is subject to less bias than other qualitative methods as it imposes fewer preconceptions. Data analysis of the patient interviews (n = 35) produced over one hundred codes, nine sub-themes and three overarching themes. The three overarching categories revealed by the data were: 1) the importance of social supports; 2) the impact of and on economic resources; and 3) navigating the healthcare system. Limited resources to fund the treatment of orthopaedic trauma patients in Uganda leads to reliance of patients on their friends, family, and hospital connections, and a tremendous economic burden that falls on the patient and their dependents. PMID:25360815

  15. Submandibular intubation in awake patient of panfacial trauma

    PubMed Central

    Kamra, SK; Khandavilli, HK; Banerjee, P

    2016-01-01

    Maxillofacial trauma patients present with airway problems. Submandibular intubation is an effective means of intubation to avoid tracheostomy for operative procedures. Airway is secured with oral endotracheal intubation in paralyzed patient and tube is then transplaced in sub mental or submandibular region. However there may be instances when paralyzing such trauma patients is not safe and short term tracheostomy is the only airway channel available for conduction of anesthesia. We report a case of submandibular intubation in awake patient of maxillofacial trauma with anticipated intubation problems. PMID:27833492

  16. Intraoperative Dexmedetomidine Promotes Postoperative Analgesia in Patients After Abdominal Colectomy

    PubMed Central

    Ge, Dong-Jian; Qi, Bin; Tang, Gang; Li, Jin-Yu

    2015-01-01

    Abstract Surgery-induced acute postoperative pain may lead to prolonged convalescence. The present study was designed to investigate the effects of intraoperative dexmedetomidine on postoperative analgesia following abdominal colectomy surgeries. Eighty patients scheduled for abdominal colectomy surgery under general anesthesia were divided into 2 groups, which were maintained using propofol/remifentanil/dexmedetomidine (PRD) or propofol/remifentanil/saline (PRS). During surgery, patients in the PRD group had a lower bispectral index (BIS) value, which indicated a deeper anesthetic state, and a higher sedation score right after extubation than patients in the PRS group. During the first 24 hours post surgery, PRD patients consumed less morphine in patient-controlled analgesia (PCA) and had a lower score in the visual analog scale (VAS) testing than their controls from the PRS group. Intraoperative administration of dexmedetomidine appears to promote the analgesic property of morphine-based PCA in patients after abdominal colectomy. PMID:26376397

  17. Patient Preferences for Discussing Childhood Trauma in Primary Care

    PubMed Central

    Goldstein, Ellen; Athale, Ninad; Sciolla, Andrés F; Catz, Sheryl L

    2017-01-01

    Context: Exposure to traumatic events is common in primary care patients, yet health care professionals may be hesitant to assess and address the impact of childhood trauma in their patients. Objective: To assess patient preferences for discussing traumatic experiences and posttraumatic stress disorder (PTSD) with clinicians in underserved, predominantly Latino primary care patients. Design: Cross-sectional study. Main Outcome Measure: We evaluated patients with a questionnaire assessing comfort to discuss trauma exposure and symptoms using the Adverse Childhood Experiences (ACE) Study questionnaire and the Primary Care-PTSD screen. The questionnaire also assessed patients’ confidence in their clinicians’ ability to help with trauma-related issues. Surveys were collected at an integrated medical and behavioral health care clinic. Results: Of 178 adult patients asked, 152 (83%) agreed to participate. Among participants, 37% screened positive for PTSD, 42% reported 4 or more ACEs, and 26% had elevated scores on both measures. Primary Care-PTSD and ACE scores were strongly positively correlated (r = 0.57, p < 0.001). Most patients agreed they were comfortable being asked about trauma directly or through screening questionnaires and did not oppose the inclusion of trauma-related information in their medical record. In addition, most patients perceived their clinician as comfortable asking questions about childhood trauma and able to address trauma-related problems. Conclusion: Screening is acceptable to most primary care patients regardless of trauma exposure or positive PTSD screening. Findings may aid primary care clinicians to consider screening regularly for ACEs and PTSD to better serve the health care needs of trauma-exposed patients. PMID:28333604

  18. Emergency nursing management of the multiple trauma patient.

    PubMed

    Kosmos, C A

    1989-01-01

    This case study reinforces key principles in caring for multiply injured trauma victims. The Primary Survey is a tool developed to allow those caring for trauma patients to prioritize injuries. Those injuries identified in the Primary Survey will be the most life threatening.

  19. Reported childhood trauma and suicide attempts in schizophrenic patients.

    PubMed

    Roy, Alec

    2005-12-01

    Childhood traumas are associated with suicidal behavior but this aspect has not been examined in relation to schizophrenia. In this study, 50 chronic schizophrenic patients who had attempted suicide were compared with 50 chronic schizophrenic patients who had never attempted suicide for their scores on the 34-item Childhood Trauma Questionnaire (CTQ). It was found that schizophrenics who had attempted suicide reported significantly higher CTQ scores for emotional abuse, physical abuse, sexual abuse, emotional neglect, and physical neglect than schizophrenics who had never attempted suicide. Therefore, childhood trauma may be a risk factor predisposing schizophrenic patients to attempt suicide.

  20. Incidental findings in trauma patients during focused assessment with sonography for trauma.

    PubMed

    Lanitis, Sophocles; Zacharioudakis, Constantinos; Zafeiriadou, Paraskevi; Armoutides, Vasileios; Karaliotas, Charilaos; Sgourakis, George

    2012-03-01

    During the initial assessment of trauma patients they usually undergo a Focused Assessment with Sonography for Trauma (FAST) in which there are occasionally incidental findings of other surgical conditions. In this audit we discuss the incidence, demographics, and implications of these findings and we propose a management algorithm. Within 2 years we managed 6041 trauma patients in the emergency department based on the Advanced Trauma Life Support protocols, 95 per cent of which underwent a FAST ultrasound. Incidental findings were reported in 468 patients (7.8%), whereas in a further 11.2 per cent of these patients there was a second finding. The mean age of these patients was 57.55 years (15-105), and most of them were men (51.1%). The vast majority of the findings were related to the liver and biliary tree (52.1%) followed by the urinary track (27.1% + 8%). In multivariate analysis only the age was a significant factor associated with incidental findings (P < 0.001) whereas in univariate analysis both the gender [men (54.1%) vs women (45.9), P = 0.013] and the mechanism of trauma (P < 0.001) were as important as the age (P < 0.001). The patients who had incidental findings were 15 years older than the rest. The detection of unknown surgical conditions in FAST may lead to managerial and possible medico-legal issues rendering the development of a proper algorithm mandatory.

  1. Can ultrasound help to manage patients with scrotal trauma?

    PubMed Central

    Adlan, T

    2014-01-01

    Traumatic injuries to the scrotum are uncommon but, when they do occur, frequently lead to serious complications. Early complications include testicular infarction, necrosis and abscess formation; in the longer-term trauma may result in testicular atrophy and subfertility. Early surgical intervention in patients with testicular rupture can significantly improve the clinical outcome and reduce the need for delayed orchidectomy. However, clinical examination of the scrotum following trauma is difficult and frequently inaccurate; this may result in incorrect triage of patients for surgical exploration. Scrotal ultrasound can reliably assess scrotal injuries and diagnose testicular rupture with a high level of accuracy. Additionally, ultrasound can provide important information regarding testicular perfusion, which can further inform decisions on surgical management. This article reviews the sonographic findings that may be encountered in patients with scrotal trauma, with an emphasis on blunt trauma. It describes the pivotal role that ultrasound can play in the accurate triage of these patients to surgical or conservative management. PMID:27433221

  2. Role of the trauma-room chest x-ray film in assessing the patient with severe blunt traumatic injury

    PubMed Central

    McLellan, Barry A.; Ali, Jameel; Towers, Mark J.; Sharkey, P. William

    1996-01-01

    Objectives To examine the accuracy of standard trauma-room chest x-ray films in assessing blunt abdominal trauma and to determine the significance of missed injuries under these circumstances. Design A retrospective review. Setting A regional trauma unit in a tertiary-care institution. Patients Multiply injured trauma patients admitted between January 1988 and December 1990 who died within 24 hours of injury and in whom an autopsy was done. Intervention Standard radiography of the chest. Main Outcome Measures Chest injuries diagnosed and recorded by the trauma room team from standard anteroposterior x-ray films compared with the findings at autopsy and with review of the films by a staff radiologist initially having no knowledge of the injuries and later, if injuries remained undetected, having knowledge of the autopsy findings. Results Thirty-seven patients met the study criteria, and their cases were reviewed. In 11 cases, significant injuries were noted at autopsy and not by the trauma-room team, and in 7 cases these injuries were also missed by the reviewing radiologist. Injuries missed by the team were: multiple rib fractures (11 cases), sternal fractures (3 cases), diaphragmatic tear (2 cases) and intimal aortic tear (1 case). In five cases, chest tubes were not inserted despite the presence (undiagnosed) of multiple rib fractures and need for intubation and positive-pressure ventilation. Conclusions Significant blunt abdominal trauma, potentially requiring operative management or chest-tube insertion, may be missed on the initial anteroposterior chest x-ray film. Caution must therefore be exercised in interpreting these films in the trauma resuscitation room. PMID:8599789

  3. Evaluation of Wireless Vital Signs Monitor in Trauma Patients

    DTIC Science & Technology

    2014-06-01

    segment elevated myocardial infarction (STEMI) patients). An additional 23 prehospital patients were excluded because of missing or incomplete data...tool (J Trauma Acute Care Surgery 2014 Mar;76(3):743-9.), and is among the important findings from this project...Trauma Acute Care Surgery 2014 Mar;76(3):743-9 2) Van Haren RM, Ryan ML, Thorson CM, Namias N, Livingstone AS, Proctor KG: Bilateral near infrared

  4. Trauma in patients with temporomandibular disorders: frequency and treatment outcome.

    PubMed

    De Boever, J A; Keersmaekers, K

    1996-02-01

    Controversy exists on the aetiological importance and the effect of jaw macrotrauma (fractures excluded) on the occurrence of temporomandibular joint disorders (TMD). The purpose of this study was to assess the incidence of jaw injury in TMD patients and to compare the severity of the symptoms, the clinical characteristics and the treatment outcome in TMD patients with or without a history of trauma to the head and neck region directly linked to the onset of symptoms. The study sample included 400 consecutive TMD clinical patients. In 24.5% of patients the onset of the pain and dysfunction could be linked directly to the trauma, mainly whiplash accidents. No significant differences could be found between the two groups in daily recurrent headache, dizziness, neck pain, joint crepitation and pain in the joints. Maximal mouth opening was less than 20 mm in 14.3% of patients with a history of trauma and in 4.1% of those without such a history. According to the Helkimo dysfunction index (DI), more trauma than non-trauma TMD patients belonged to the severe dysfunction groups (DI 4 and 5) at first examination. The outcome of a conservative treatment procedure (counselling, occlusal splint, physiotherapy, occasionally occlusal therapy and non-steroidal anti-inflammation drugs was not different between the two groups at the 1 year evaluation. The degree of maximal opening was similar: less than 20 mm in 3.7% and 2.2% in trauma and non-trauma patients respectively. Forty percent and 41% respectively were symptom free or had DI = 1. The results suggest that external trauma to the joint or to the jaw in general is an important initiating factor in the aetiology of TMD but also that the prognosis is favourable.

  5. Tranexamic Acid (TXA) in Trauma Patients: Barriers to Use among Trauma Surgeons and Emergency Physicians

    PubMed Central

    2017-01-01

    Objective. Tranexamic Acid (TXA) is currently the only drug with prospective clinical evidence supporting its use in bleeding trauma patients. We sought to better understand the barriers preventing its use and elicit suggestions to further its use in trauma patients in the state of Maryland. Methods. This is a cross-sectional study. Results. The overall response rate was 38%. Half of all participants reported being familiar with the CRASH-2 trial and MATTERs study. Half reported being aware of TXA as part of their institution's massive transfusion protocol. The majority of participants felt that TXA would have a significant positive impact on the survival of trauma patients. A majority also felt that the use of TXA would increase if its administration was the responsibility of both trauma surgeons and emergency physicians. Conclusion. Only half of responders reported being aware of TXA as being part of their institution's massive transfusion protocol. Lack of awareness of the clinical data supporting its use is a major barrier. However, most trauma providers and emergency physicians do have a favorable view of TXA and support its incorporation into massive transfusion protocols. We believe that more studies of this kind on both state and national level are needed. PMID:28316839

  6. Prehospital care for multiple trauma patients in Germany.

    PubMed

    Maegele, Marc

    2015-01-01

    For the German speaking countries, Tscherne's definition of "polytrauma" which represents an injury of at least two body regions with one or a combination being life-threatening is still valid. The timely and adequate management including quick referral of the trauma patient into a designated trauma center may limit secondary injury and may thus improve outcomes already during the prehospital phase of care. The professional treatment of multiple injured trauma patients begins at the scene in the context of a well structured prehospital emergency medical system. The "Primary Survey" is performed by the emergency physician at the scene according to the Prehospital Trauma Life Support (PHTLS)-concept. The overall aim is to rapidly assess and treat life-threatening conditions even in the absence of patient history and diagnosis ("treat-first-what-kills-first"). If no immediate treatment is necessary, a "Secondary Sur- vey" follows with careful and structured body examination and detailed assessment of the trauma mechanism. Massive and life-threatening states of hemorrhage should be addressed immediately even disregarding the ABCDE-scheme. Critical trauma patients should be referred without any delay ("work and go")toTR-DGU® certified trauma centers of the local trauma networks. Due to the difficult pre- hospital environment the number of quality studies in the field is low and, as consequence, the level of evidence for most recommendations is also low. Much information has been obtained from different care systems and the interchangeability of results is limited. The present article provides a synopsis of rec- ommendations for early prehospital care for the severely injured based upon the 2011 updated multi- disciplinary S3-Guideline "Polytrauma/Schwerstverletzten Behandlung", the most recently updated European Trauma guideline and the current PHTLS-algorithms including grades of recommendation whenever possible.

  7. Genetic predisposition for development of complications in multiple trauma patients.

    PubMed

    Hildebrand, Frank; Mommsen, Philipp; Frink, Michael; van Griensven, Martijn; Krettek, Christian

    2011-05-01

    The care of multiple trauma patients has been improved through advances made in preclinical treatment, surgical procedures, and intensive care medicine. However, posttraumatic complications such as systemic inflammatory response syndrome, multiple organ dysfunction syndrome, and sepsis remain a major problem following multiple trauma. Components of the innate immune system and other inflammatory mediators (e.g., procalcitonin) play a pivotal role in the pathophysiology of posttraumatic complications. Studies investigating the genetic predisposition for complications after multiple trauma have provided evidence for a genetic heterogeneity in the posttraumatic immune response. The differences in response to multiple trauma associated with single-nucleotide polymorphisms may contribute to the development of new genetically tailored diagnostic and therapeutic interventions improving outcome in this patient population. In addition, detrimental adverse effects of adjuvant therapy could be avoided in other patients who, by genotype, are predicted not to benefit.

  8. Observational research in trauma radiology: should patients be informed?

    PubMed

    Brink, Monique; Deunk, Jaap; van Tongeren, Paul; Blickman, Johan G

    2009-01-01

    The need for prospective studies in trauma radiology emerges as knowledge on the appropriate use of imaging becomes increasingly important in this field. Prospective observational studies enroll patients after research questions are articulated but only observe medical practice and should not compromise or change patient treatment. However, controversy exists regarding the requirement of informed consent from trauma patients in this type of study. This is reflected not only in differences in reporting informed consent in recent scientific publications on trauma radiology but also by the fact that policies regarding this topic vary in different parts of the world. The authors consider whether requesting informed consent is appropriate in prospective observational studies in trauma radiology from practical and different ethical perspectives.

  9. Trauma Ultrasound.

    PubMed

    Wongwaisayawan, Sirote; Suwannanon, Ruedeekorn; Prachanukool, Thidathit; Sricharoen, Pungkava; Saksobhavivat, Nitima; Kaewlai, Rathachai

    2015-10-01

    Ultrasound plays a pivotal role in the evaluation of acute trauma patients through the use of multi-site scanning encompassing abdominal, cardiothoracic, vascular and skeletal scans. In a high-speed polytrauma setting, because exsanguinations are the primary cause of trauma morbidity and mortality, ultrasound is used for quick and accurate detection of hemorrhages in the pericardial, pleural, and peritoneal cavities during the primary Advanced Trauma Life Support (ATLS) survey. Volume status can be assessed non-invasively with ultrasound of the inferior vena cava (IVC), which is a useful tool in the initial phase and follow-up evaluations. Pneumothorax can also be quickly detected with ultrasound. During the secondary survey and in patients sustaining low-speed or localized trauma, ultrasound can be used to help detect abdominal organ injuries. This is particularly helpful in patients in whom hemoperitoneum is not identified on an initial scan because findings of organ injuries will expedite the next test, often computed tomography (CT). Moreover, ultrasound can assist in detection of fractures easily obscured on radiography, such as rib and sternal fractures.

  10. Thromboelastography-guided transfusion Therapy in the trauma patient.

    PubMed

    Brazzel, Charice

    2013-04-01

    This article presents thromboelastography (TEG) as an important assay to incorporate into anesthesia practice for development of evidence-based therapy of trauma patients receiving blood transfusions. The leading cause of death worldwide results from trauma. Hemorrhage is responsible for 30% to 40% of trauma mortality and accounts for almost 50% of the deaths occurring in the initial 24 hours following the traumatic incident. On admission, 25% to 35% of trauma patients present with coagulopathy, which is associated with a sevenfold increase in morbidity and mortality. The literature supports that routine plasma-based routine coagulation tests, such as prothrombin time, activated partial thromboplastin time, and international normalized ratio, are inadequate for monitoring coagulopathy and guided transfusion therapy in trauma patients. A potential solution is incorporating the use of the TEG assay into the care of trauma patients to render evidence-based therapy for patients requiring massive blood transfusions. Analysis with TEG provides a complete picture of hemostasis, which is far superior to isolated, static conventional tests. The result is a fast, well-designed, and precise diagnosis enabling more cost-effective treatment, improved clinical outcome, accurate use of blood products, and pharmaceutical therapies at the point of care.

  11. Compliance to advanced trauma life support protocols in adult trauma patients in the acute setting

    PubMed Central

    2013-01-01

    Introduction Advanced Trauma Life Support (ATLS) protocols provide a common approach for trauma resuscitations. This was a quality review assessing compliance with ATLS protocols at a Level I trauma center; specifically whether the presence or absence of a trauma team leader (TTL) influenced adherence. Methods This retrospective study was conducted on adult major trauma patients with acute injuries over a one-year period in a Level I Canadian trauma center. Data were collected from the Alberta Trauma Registry, and adherence to ATLS protocols was determined by chart review. Results The study identified 508 patients with a mean Injury Severity Score of 24.5 (SD 10.7), mean age 39.7 (SD 17.6), 73.8% were male and 91.9% were involved in blunt trauma. The overall compliance rate was 81.8% for primary survey and 75% for secondary survey. The TTL group compared to non-TTL group was more likely to complete the primary survey (90.9% vs. 81.8%, p = 0.003), and the secondary survey (100% vs. 75%, p = 0.004). The TTL group was more likely than the non-TTL group to complete the following tasks: insertion of two large bore IVs (68.2% vs. 57.7%, p = 0.014), digital rectal exam (64.6% vs. 54.7%, p = 0.023), and head to toe exam (77% vs. 67.1%, p = 0.013). Mean times from emergency department arrival to diagnostic imaging were also significantly shorter in the TTL group compared to the non-TTL group, including times to pelvis xray (mean 68min vs. 107min, p = 0.007), CT chest (mean 133min vs. 172min, p = 0.005), and CT abdomen and pelvis (mean 136min vs. 173min, p = 0.013). Readmission rates were not significantly different between the TTL and non-TTL groups (3.5% vs. 4.5%, p = 0.642). Conclusions While many studies have demonstrated the effectiveness of trauma systems on outcomes, few have explored the direct influence of the TTL on ATLS compliance. This study demonstrated that TTL involvement during resuscitations was associated with improved

  12. [Living with a chronic abdominal wound--the patients' perspective].

    PubMed

    Rüeger-Schaad, Elisabeth; Panfil, Eva-Maria; Viehl, Carsten T; Spirig, Rebecca

    2008-08-01

    Chronic abdominal wounds lead to prolonged hospital stays. However, no data exist that describe the experience of persons living with a chronic abdominal wound. The aim of this qualitative study was to explore the experience of persons living with chronic abdominal wounds and elicit their expectations in health professionals. Narrative interviews were conducted with five women and four men. Using content analysis techniques, five categories with one to four subcategories emerged from the data. "Returning to everyday life without a wound" represents the main goal of the participants and is driven by their hope to achieve this outcome. "Everyday life with the wound" illustrates the reality of participants' lives, which is affected by suffering. "The patients' work" demonstrates the component that patients contribute to managing their wound. "The work of primary support persons" shows the importance of the work of people close to the patient. "The work of professionals" includes the expectations that patients have in their caregivers. Teamwork between professionals, patients and primary support persons seems to be an essential condition for the successful healing of an abdominal wound.

  13. Resuscitative endovascular balloon occlusion of the aorta (REBOA): a population based gap analysis of trauma patients in England and Wales

    PubMed Central

    Barnard, Edward Benjamin Graham; Morrison, Jonathan James; Madureira, Ricardo Mondoni; Lendrum, Robbie; Fragoso-Iñiguez, Marisol; Edwards, Antoinette; Lecky, Fiona; Bouamra, Omar; Lawrence, Thomas; Jansen, Jan Olaf

    2015-01-01

    Introduction Non-compressible torso haemorrhage (NCTH) carries a high mortality in trauma as many patients exsanguinate prior to definitive haemorrhage control. Resuscitative endovascular balloon occlusion of the aorta (REBOA) is an adjunct that has the potential to bridge patients to definitive haemostasis. However, the proportion of trauma patients in whom REBOA may be utilised is unknown. Methods We conducted a population based analysis of 2012–2013 Trauma Audit and Research Network (TARN) data. We identified the number of patients in whom REBOA may have been utilised, defined by an Abbreviated Injury Scale score ≥3 to abdominal solid organs, abdominal or pelvic vasculature, pelvic fracture with ring disruption or proximal traumatic lower limb amputation, together with a systolic blood pressure <90 mm Hg. Patients with non-compressible haemorrhage in the mediastinum, axilla, face or neck were excluded. Results During 2012–2013, 72 677 adult trauma patients admitted to hospitals in England and Wales were identified. 397 patients had an indication(s) and no contraindications for REBOA with evidence of haemorrhagic shock: 69% men, median age 43 years and median Injury Severity Score 32. Overall mortality was 32%. Major trauma centres (MTCs) received the highest concentration of potential REBOA patients, and would be anticipated to receive a patient in whom REBOA may be utilised every 95 days, increasing to every 46 days in the 10 MTCs with the highest attendance of this injury type. Conclusions This TARN database analysis has identified a small group of severely injured, resource intensive patients with a highly lethal injury that is theoretically amenable to REBOA. The highest density of these patients is seen at MTCs, and as such a planned evaluation of REBOA should be further considered in these hospitals. PMID:26598631

  14. Continuous bilateral TAP block in patient with prior abdominal surgery.

    PubMed

    Lima, Isabel Flor de; Linda, Filipe; dos Santos, Ângela; Lages, Neusa; Correia, Carlos

    2013-01-01

    We present as an option for epidural analgesia and intravenous opioid infusion a clinical case of transversus abdominis plane (TAP) block, with bilateral placement of catheter for postoperative analgesia after exploratory laparotomy performed in a patient with previous abdominal surgery and heart, kidney and liver failure.

  15. Progressive Muscle Relaxation and Pain Perception in Abdominal Surgery Patients

    DTIC Science & Technology

    1989-05-01

    subjects (36%) had cholecystectomies, one subject (9%) had an appendectomy, one subject (9%) had a hysterectomy, four subjects (36%) had tubal ligations ...hysterectomies, three subjects (30%) had tubal ligations or fulgarations, five subjects (50%) had diagnostic laparoscopies, and one subject (10%) was classified...muscle relaxation could decrease pain perception, analgesic use, and anxiety in post -operative abdominal surgery patients. Review of demographic data

  16. [Sonographic diagnosis of diaphragmatic rupture following blunt thoracic and abdominal trauma].

    PubMed

    Schneider, K; Dietz, H G; Fendel, H

    1987-10-01

    A posttraumatic diaphragmatic hernia was diagnosed by ultrasound and x-ray examinations 1 year after a blunt trauma of the chest and abdomen. The diaphragmatic lesion could be seen retrospectively in the initial sonograms which were performed during the acute illness. It was however not possible to confirm the rupture during laparatomy.

  17. Prevalence of whiplash trauma in TMD patients: a systematic review.

    PubMed

    Häggman-Henrikson, B; Rezvani, M; List, T

    2014-01-01

    The purpose of this systematic review was to describe the prevalence of whiplash trauma in patients with temporomandibular disorders (TMDs) and to describe clinical signs and symptoms in comorbid TMD/whiplash compared with TMD localised to the facial region. A systematic literature search of the PubMed, Cochrane Library and Bandolier databases was carried out for articles published from 1 January 1966 to 31 December 2012. The systematic search identified 129 articles. After the initial screening of abstracts, 32 articles were reviewed in full text applying inclusion and exclusion criteria. Six studies on the prevalence of neck trauma in patients with TMD met the inclusion criteria and were included in the review. Two of the authors evaluated the methodological quality of the included studies. The reported prevalence of whiplash trauma ranged from 8·4% to 70% (median 35%) in TMD populations, compared with 1·7-13% in the non-TMD control groups. Compared with patients with TMD localised to the facial region, TMD patients with a history of whiplash trauma reported more TMD symptoms, such as limited jaw opening and more TMD pain, and also more headaches and stress symptoms. In conclusion, the prevalence of whiplash trauma is higher in patients with TMD compared with non-TMD controls. Furthermore, patients with comorbid TMD/whiplash present with more jaw pain and more severe jaw dysfunction compared with TMD patients without a history of head-neck trauma. These results suggest that whiplash trauma might be an initiating and/or aggravating factor as well as a comorbid condition for TMD.

  18. Prolonged Prothrombin Time After Recombinant Activated Factor VII Therapy in Critically Bleeding Trauma Patients Is Associated With Adverse Outcomes

    DTIC Science & Technology

    2010-07-01

    aggravated by dilution caused by fluid and RBC administration and by hypothermia and acidosis, which may adversely impact coagulation.22,23 Twenty-five...patients with a ruptured abdominal aortic aneurysm : evaluating a change in transfusion practice. Transfusion. 2007;47:593–598. 14. Johansson PI, Swiatek...Mackersie RC, Pittet JF. Early coagulopathy after traumatic brain injury: the role of hypoperfu- sion and the protein C pathway. J Trauma. 2007;63:1254

  19. Abdominal ultrasound in patients with acute right upper quadrant pain.

    PubMed

    Philbrick, T H; Kaude, J V; McInnis, A N; Wright, P G

    1981-01-01

    Ultrasonography was performed as the first imaging procedure in 100 patients who presented with acute right upper quadrant pain suggestive of cholecystitis or cholelithiasis. In the final analysis 46 patients were found to have gallbladder disease (40 patients with cholelithiasis, 5 with acalculous cholecystitis, and 1 with a cholesterol polyp in the gallbladder). In 22 of 54 patients with a normal gallbladder, other abdominal disease was found. The error rate for ultrasound was 5%, and in 4 patients ultrasound was not the suitable procedure for the diagnosis. In 91 patients the ultrasonographic diagnosis was correct.

  20. Worthing Physiological Score vs Revised Trauma Score in Outcome Prediction of Trauma patients; a Comparative Study

    PubMed Central

    Nakhjavan-Shahraki, Babak; Yousefifard, Mahmoud; Hajighanbari, Mohammad Javad; Karimi, Parviz; Baikpour, Masoud; Mirzay Razaz, Jalaledin; Yaseri, Mehdi; Shahsavari, Kavous; Mahdizadeh, Fatemeh; Hosseini, Mostafa

    2017-01-01

    Introduction: Awareness about the outcome of trauma patients in the emergency department (ED) has become a topic of interest. Accordingly, the present study aimed to compare the rapid trauma score (RTS) and worthing physiological scoring system (WPSS) in predicting in-hospital mortality and poor outcome of trauma patients. Methods: In this comparative study trauma patients brought to five EDs in different cities of Iran during the year 2016 were included. After data collection, discriminatory power and calibration of the models were assessed and compared using STATA 11. Results: 2148 patients with the mean age of 39.50±17.27 years were included (75.56% males). The AUC of RTS and WPSS models for prediction of mortality were 0.86 (95% CI: 0.82-0.90) and 0.91 (95% CI: 0.87-0.94), respectively (p=0.006). RTS had a sensitivity of 71.54 (95% CI: 62.59-79.13) and a specificity of 97.38 (95% CI: 96.56-98.01) in prediction of mortality. These measures for the WPSS were 87.80 (95% CI: 80.38-92.78) and 83.45 (95% CI: 81.75-85.04), respectively. The AUC of RTS and WPSS in predicting poor outcome were 0.81 (95% CI: 0.77-0.85) and 0.89 (95% CI: 0.85-0.92), respectively (p<0.0001). Conclusion: The findings showed a higher prognostic value for the WPSS model in predicting mortality and severe disabilities in trauma patients compared to the RTS model. Both models had good overall performance in prediction of mortality and poor outcome. PMID:28286838

  1. Rupture and bleeding secondary to renal infarction in a patient with an abdominal aortic aneurysm.

    PubMed

    Hiraoka, Toshifumi; Mukai, Shogo; Obata, Shogo; Morimoto, Hironobu; Uchida, Hiroaki; Yamane, Yoshitaka

    2014-01-01

    A 57-year-old man had been followed up for severe left ventricular dysfunction after acute myocardial infarction with a left ventricular thrombus. He had been treated with anticoagulant and antiplatelet therapy and was admitted to our hospital because of abdominal pain and shock. He had no prior episode of trauma. The electrocardiogram (ECG) showed no changes compared with the previous ECG. Enhanced abdominal computed tomography (CT) showed a retroperitoneal hematoma around an abdominal aortic aneurysm (AAA) and the right kidney. We suspected rupture of AAA or the right kidney, and we performed AAA replacement with a Y-shaped graft and nephrectomy of the right kidney. Pathological examination revealed hemorrhagic infarction of the lower part of the right kidney, with hemorrhage and rupture at the center of the infarct. In our case, enhanced CT showed extravasation from the lower part of the right kidney. In addition, postoperative echocardiography showed that the left ventricular thrombus had disappeared. We report a case of rupture and bleeding secondary to renal infarction in a patient with an AAA.

  2. Pediatric trauma BIG score: Predicting mortality in polytraumatized pediatric patients

    PubMed Central

    El-Gamasy, Mohamed Abd El-Aziz; Elezz, Ahmed Abd El Basset Abo; Basuni, Ahmed Sobhy Mohamed; Elrazek, Mohamed El Sayed Ali Abd

    2016-01-01

    Background: Trauma is a worldwide health problem and the major cause of death and disability, particularly affecting the young population. It is important to remember that pediatric trauma care has made a significant improvement in the outcomes of these injured children. Aim of the Work: This study aimed at evaluation of pediatric trauma BIG score in comparison with New Injury Severity Score (NISS) and Pediatric Trauma Score (PTS) in Tanta University Emergency Hospital. Materials and Methods: The study was conducted in Tanta University Emergency Hospital to all multiple trauma pediatric patients attended to the Emergency Department for 1 year. Pediatric trauma BIG score, PTS, and NISS scores were calculated and results compared to each other and to observed mortality. Results: BIG score ≥12.7 has sensitivity 86.7% and specificity 71.4%, whereas PTS at value ≤3.5 has sensitivity 63.3% and specificity 68.6% and NISS at value ≥39.5 has sensitivity 53.3% and specificity 54.3%. There was a significant positive correlation between BIG score value and mortality rate. Conclusion: The pediatric BIG score is a reliable mortality-prediction score for children with traumatic injuries; it uses international normalization ratio (INR), Base Excess (BE), and Glasgow Coma Scale (GCS) values that can be measured within a few minutes of sampling, so it can be readily applied in the Pediatric Emergency Department, but it cannot be applied on patients with chronic diseases that affect INR, BE, or GCS. PMID:27994378

  3. Patient-Reported Outcome Measures for Hand and Wrist Trauma

    PubMed Central

    Dacombe, Peter Jonathan; Amirfeyz, Rouin; Davis, Tim

    2016-01-01

    Background: Patient-reported outcome measures (PROMs) are important tools for assessing outcomes following injuries to the hand and wrist. Many commonly used PROMs have no evidence of reliability, validity, and responsiveness in a hand and wrist trauma population. This systematic review examines the PROMs used in the assessment of hand and wrist trauma patients, and the evidence for reliability, validity, and responsiveness of each measure in this population. Methods: A systematic review of Pubmed, Medline, and CINAHL searching for randomized controlled trials of patients with traumatic injuries to the hand and wrist was carried out to identify the PROMs. For each identified PROM, evidence of reliability, validity, and responsiveness was identified using a further systematic review of the Pubmed, Medline, CINAHL, and reverse citation trail audit procedure. Results: The PROM used most often was the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire; the Patient-Rated Wrist Evaluation (PRWE), Gartland and Werley score, Michigan Hand Outcomes score, Mayo Wrist Score, and Short Form 36 were also commonly used. Only the DASH and PRWE have evidence of reliability, validity, and responsiveness in patients with traumatic injuries to the hand and wrist; other measures either have incomplete evidence or evidence gathered in a nontraumatic population. Conclusions: The DASH and PRWE both have evidence of reliability, validity, and responsiveness in a hand and wrist trauma population. Other PROMs used to assess hand and wrist trauma patients do not. This should be considered when selecting a PROM for patients with traumatic hand and wrist pathology. PMID:27418884

  4. [Objective assessment of trauma severity in patients with spleen injuries].

    PubMed

    Alekseev, V S; Ivanov, V A; Alekseev, S V; Vaniukov, V P

    2013-01-01

    The work presents an analysis of condition severity of 139 casualties with isolated and combined spleen injuries on admission to a surgical hospital. The assessment of condition severity was made using the traditional gradation and score scale VPH-SP. The degree of the severity of combined trauma of the spleen was determined by the scales ISS. The investigation showed that the scale ISS and VPH-SP allowed objective measurement of the condition severity of patients with spleen trauma. The score assessment facilitated early detection of the severe category of the patients, determined the diagnostic algorithm and the well-timed medical aid.

  5. Objective and personalized longitudinal assessment of a pregnant patient with post severe brain trauma

    PubMed Central

    Torres, Elizabeth B.; Lande, Brian

    2015-01-01

    Background: Following severe trauma to the brain (whether internally generated by seizures, tumors or externally caused by collision with or penetration of objects) individuals may experience initial coma state followed by slow recovery and rehabilitation treatment. At present there is no objective biometric to track the daily progression of the person for extended periods of time. Objective: We introduce new analytical techniques to process data from physically wearable sensors and help track the longitudinal progression of motions and physiological states upon the brain trauma. Setting and Participant: The data used to illustrate the methods were collected at the hospital settings from a pregnant patient in coma state. The patient had brain trauma from a large debilitating seizure due to a large tumor in the right pre-frontal lobe. Main Measures: We registered the wrist motions and the surface-skin-temperature across several daily sessions in four consecutive months. A new statistical technique is introduced for personalized analyses of the rates of change of the stochastic signatures of these patterns. Results: We detected asymmetries in the wrists’ data that identified in the dominant limb critical points of change in physiological and motor control states. These patterns could blindly identify the time preceding the baby’s delivery by C-section when the patient systematically brought her hand to her abdominal area. Changes in temperature were sharp and accompanied by systematic changes in the statistics of the motions that rendered her dominant wrist’s micro-movements more systematically reliable and predictable than those of the non-dominant writst. Conclusions: The new analytics paired with wearable sensing technology may help track the day-by-day individual progression of a patient with post brain trauma in clinical settings and in the home environment. PMID:25852516

  6. Open Abdominal Aortic Aneurysm Replacement in the Awake Patient.

    PubMed

    Meecham, L; Torrance, A; Vijay, S; Burtenshaw, A; Downing, R

    2017-03-01

    Nonintubated aortic surgery using various techniques has been reported, but despite publication of favorable outcomes in select patient groups, awake aortic surgery remains unpopular. Our patient had an abdominal aortic aneurysm that was unsuitable for endovascular repair. Because of the significant respiratory disease, general anesthesia represented an unacceptably high risk. As a result, he underwent open AAA repair via a retroperitoneal approach with the aid of epidural anesthesia. Here, we highlight the benefits of the procedure which offer a select cohort of patients the chance of life-saving surgery.

  7. How we provide thawed plasma for trauma patients.

    PubMed

    Stubbs, James R; Zielinski, Martin D; Berns, Kathleen S; Badjie, Karafa S; Tauscher, Craig D; Hammel, Scott A; Zietlow, Scott P; Jenkins, Donald

    2015-08-01

    Almost 50% of trauma-related fatalities within the first 24 hours of injury are related to hemorrhage. Improved survival in severely injured patients has been demonstrated when massive transfusion protocols are rapidly invoked as part of a therapeutic approach known as damage control resuscitation (DCR). DCR incorporates the early use of plasma to prevent or correct trauma-induced coagulopathy. DCR often requires the transfusion of plasma before determination of the recipient's ABO group. Historically, group AB plasma has been considered the "universal donor" plasma product. At our facility, the number of AB plasma products produced on an annual basis was found to be inadequate to support the trauma service's DCR program. A joint decision was made by the transfusion medicine and trauma services to provide group A thawed plasma (TP) for in-hospital and prehospital DCR protocols. A description of the implementation of group A TP into the DCR program is provided as well as outcome data pertaining to the use of TP in trauma patients.

  8. Injury Severity Scores and Nutritional Status in the Trauma Patients

    DTIC Science & Technology

    1990-01-01

    total lymphocyte count , d) creatinine height index, and e) urine urea nitrogen (Anderson, 1987; Blazey et al., 1986; Curtas, Chapman, & Meguid, 1989...and burn patients as being at high-risk for hospital-induced malnutrition . The trauma patient has been demonstrated to experience a period of...Nutritional supplements were studied by Peterson et al. (1988) indicating a 32% septic complication rate for patients receiving total parenteral

  9. The Focused Assessment With Sonography For Trauma (FAST) Examination And Pelvic Trauma: Indications And Limitations.

    PubMed

    Shaukat, Nadia Maria; Copeli, Nikolai; Desai, Poonam

    2016-03-01

    Pelvic trauma accounts for only 3% of all skeletal injuries but may have mortality as high as 45% in cases of severe trauma. Significant high-grade-mechanism trauma to the pelvis must always take the abdomen into consideration for evaluation. The focused assessment with sonography for trauma (FAST) examination has been shown to be a valuable tool in assessing the unstable trauma patient with blunt abdominal injury, though its diagnostic utility is much less well-defined than in primary pelvic trauma. This systematic review explores the utility and limitations of the FAST examination in patients with blunt pelvic trauma and discusses the timing for the examination during the trauma survey. Newer techniques for emergency department management of the unstable trauma patient are also addressed.

  10. [Diagnostics and treatment strategies for multiple trauma patients].

    PubMed

    Pfeifer, R; Pape, H-C

    2016-02-01

    Severe trauma is still one of the leading causes of death worldwide. The initial treatment and diagnostics are of immense importance in polytraumatized patients. The initial approach mainly focuses on the advanced trauma life support (ATLS) concept. This includes the identification of life-threatening conditions and application of life-saving interventions. Depending on the physiological condition of the patient, the surgical treatment strategies of early total care (ETC) or damage control orthopedics (DCO) can be chosen. Appropriate surgical management can reduce the incidence of associated delayed systemic complications. This review summarizes the most commonly used definitions of polytrauma (including the Berlin polytrauma definition) and classification systems of severely injured patients. Moreover, the recently introduced treatment strategy of the safe definitive surgery concept for severely injured patients is also discussed in this article.

  11. Microvascular response to red blood cell transfusion in trauma patients.

    PubMed

    Weinberg, Jordan A; MacLennan, Paul A; Vandromme-Cusick, Marianne J; Angotti, Jonathan M; Magnotti, Louis J; Kerby, Jeffrey D; Rue, Loring W; Barnum, Scott R; Patel, Rakesh P

    2012-03-01

    Trauma patients are often transfused allogeneic red blood cells (RBCs) in an effort to augment tissue oxygen delivery. However, the effect of RBC transfusion on microvascular perfusion in this patient population is not well understood. To this end, we investigated the effect of RBC transfusion on sublingual microvascular perfusion in trauma patients. Sublingual microcirculation was imaged at bedside with a sidestream dark-field illumination microscope before and after transfusion of one RBC unit in hemodynamically stable, anemic trauma patients. The perfused proportion of capillaries (PPC) before and after transfusion was determined, and the percent change in capillary perfusion following transfusion (ΔPPC) calculated. Sublingual microcirculation was observed in 30 patients. Mean age was 47 (SD, 21) years, mean Injury Severity Score was 29 (SD, 16), and mean pretransfusion hemoglobin was 7.5 (SD, 0.9) g/dL. No patients had a mean arterial pressure of less than 65 mmHg (mean, 89 [SD, 17] mmHg) or lactate of greater than 2.5 mmol/L (mean, 1.1 [SD, 0.3] mmol/L). Following transfusion, ΔPPC ranged from +68% to -36% and was found to inversely correlate significantly with pretransfusion PPC (Spearman r = -0.63, P = 0.0002). Pretransfusion PPC may be selectively deranged in otherwise stable trauma patients. Patients with relatively altered baseline PPC tend to demonstrate improvement in perfusion following transfusion, whereas those with relatively normal perfusion at baseline tend to demonstrate either no change or, in fact, a decline in PPC. Bedside sublingual imaging may have the potential to detect subtle perfusion defects and ultimately inform clinical decision making with respect to transfusion.

  12. Microvascular Response to Red Blood Cell Transfusion in Trauma Patients

    PubMed Central

    Weinberg, Jordan A.; MacLennan, Paul A.; Vandromme–Cusick, Marianne J.; Angotti, Jonathan M.; Magnotti, Louis J.; Kerby, Jeffrey D.; Rue, Loring W.; Barnum, Scott R.; Patel, Rakesh P.

    2014-01-01

    Background Trauma patients are often transfused allogeneic red blood cells (RBCs) in an effort to augment tissue oxygen delivery. However, the effect of RBC transfusion on microvascular perfusion in this patient population is not well understood. To this end, we investigated the effect of RBC transfusion on sublingual microvascular perfusion in trauma patients. Methods Sublingual microcirculation was imaged at bedside with a sidestream dark field illumination microscope before and after transfusion of one RBC unit in hemodynamically stable, anemic trauma patients. The proportion of perfused capillaries (PPC) pre- and post-transfusion was determined, and the percent change in capillary perfusion following transfusion (ΔPPC) calculated. Results Sublingual microcirculation was observed in 30 patients. Mean age was 47 (SD=21), mean ISS was 29 (SD=16), and mean pre-transfusion hemoglobin was 7.5 g/dL (SD=0.9). No patients had MAP < 65 mm Hg (mean 89 mm Hg, SD 17) or lactate > 2.5 mmol/L (mean 1.1 mmol/L, SD 0.3). Following transfusion, ΔPPC ranged from +68% to -36% and was found to inversely correlate significantly with pre-transfusion PPC (Spearman r= -0.63, p=0.0002). Conclusions Pre-transfusion PPC may be selectively deranged in otherwise stable trauma patients. Patients with relatively altered baseline PPC tend to demonstrate improvement in perfusion following transfusion, while those with relatively normal perfusion at baseline tend to demonstrate either no change or, in fact, a decline in PPC. Bedside sublingual imaging may have the potential to detect subtle perfusion defects and ultimately inform clinical decision making with respect to transfusion. PMID:22344313

  13. Outcomes of abdominal surgery in patients with liver cirrhosis

    PubMed Central

    Lopez-Delgado, Juan C; Ballus, Josep; Esteve, Francisco; Betancur-Zambrano, Nelson L; Corral-Velez, Vicente; Mañez, Rafael; Betbese, Antoni J; Roncal, Joan A; Javierre, Casimiro

    2016-01-01

    Patients suffering from liver cirrhosis (LC) frequently require non-hepatic abdominal surgery, even before liver transplantation. LC is an important risk factor itself for surgery, due to the higher than average associated morbidity and mortality. This high surgical risk occurs because of the pathophysiology of liver disease itself and to the presence of contributing factors, such as coagulopathy, poor nutritional status, adaptive immune dysfunction, cirrhotic cardiomyopathy, and renal and pulmonary dysfunction, which all lead to poor outcomes. Careful evaluation of these factors and the degree of liver disease can help to reduce the development of complications both during and after abdominal surgery. In the emergency setting, with the presence of decompensated LC, alcoholic hepatitis, severe/advanced LC, and significant extrahepatic organ dysfunction conservative management is preferred. A multidisciplinary, individualized, and specialized approach can improve outcomes; preoperative optimization after risk stratification and careful management are mandatory before surgery. Laparoscopic techniques can also improve outcomes. We review the impact of LC on surgical outcome in non-hepatic abdominal surgeries required in this cirrhotic population before, during, and after surgery. PMID:26973406

  14. Outcomes of abdominal surgery in patients with liver cirrhosis.

    PubMed

    Lopez-Delgado, Juan C; Ballus, Josep; Esteve, Francisco; Betancur-Zambrano, Nelson L; Corral-Velez, Vicente; Mañez, Rafael; Betbese, Antoni J; Roncal, Joan A; Javierre, Casimiro

    2016-03-07

    Patients suffering from liver cirrhosis (LC) frequently require non-hepatic abdominal surgery, even before liver transplantation. LC is an important risk factor itself for surgery, due to the higher than average associated morbidity and mortality. This high surgical risk occurs because of the pathophysiology of liver disease itself and to the presence of contributing factors, such as coagulopathy, poor nutritional status, adaptive immune dysfunction, cirrhotic cardiomyopathy, and renal and pulmonary dysfunction, which all lead to poor outcomes. Careful evaluation of these factors and the degree of liver disease can help to reduce the development of complications both during and after abdominal surgery. In the emergency setting, with the presence of decompensated LC, alcoholic hepatitis, severe/advanced LC, and significant extrahepatic organ dysfunction conservative management is preferred. A multidisciplinary, individualized, and specialized approach can improve outcomes; preoperative optimization after risk stratification and careful management are mandatory before surgery. Laparoscopic techniques can also improve outcomes. We review the impact of LC on surgical outcome in non-hepatic abdominal surgeries required in this cirrhotic population before, during, and after surgery.

  15. Accuracy and Consistency of Respiratory Gating in Abdominal Cancer Patients

    SciTech Connect

    Ge, Jiajia; Santanam, Lakshmi; Yang, Deshan; Parikh, Parag J.

    2013-03-01

    Purpose: To evaluate respiratory gating accuracy and intrafractional consistency for abdominal cancer patients treated with respiratory gated treatment on a regular linear accelerator system. Methods and Materials: Twelve abdominal patients implanted with fiducials were treated with amplitude-based respiratory-gated radiation therapy. On the basis of daily orthogonal fluoroscopy, the operator readjusted the couch position and gating window such that the fiducial was within a setup margin (fiducial-planning target volume [f-PTV]) when RPM indicated “beam-ON.” Fifty-five pre- and post-treatment fluoroscopic movie pairs with synchronized respiratory gating signal were recorded. Fiducial motion traces were extracted from the fluoroscopic movies using a template matching algorithm and correlated with f-PTV by registering the digitally reconstructed radiographs with the fluoroscopic movies. Treatment was determined to be “accurate” if 50% of the fiducial area stayed within f-PTV while beam-ON. For movie pairs that lost gating accuracy, a MATLAB program was used to assess whether the gating window was optimized, the external-internal correlation (EIC) changed, or the patient moved between movies. A series of safety margins from 0.5 mm to 3 mm was added to f-PTV for reassessing gating accuracy. Results: A decrease in gating accuracy was observed in 44% of movie pairs from daily fluoroscopic movies of 12 abdominal patients. Three main causes for inaccurate gating were identified as change of global EIC over time (∼43%), suboptimal gating setup (∼37%), and imperfect EIC within movie (∼13%). Conclusions: Inconsistent respiratory gating accuracy may occur within 1 treatment session even with a daily adjusted gating window. To improve or maintain gating accuracy during treatment, we suggest using at least a 2.5-mm safety margin to account for gating and setup uncertainties.

  16. Effect of abdominal binders on breathing in tetraplegic patients.

    PubMed Central

    Goldman, J M; Rose, L S; Williams, S J; Silver, J R; Denison, D M

    1986-01-01

    We studied the effect on breathing of a conventional and a newly designed abdominal binder in seven patients with complete tetraplegia. The indices of respiratory ability used were the transdiaphragmatic pressure on maximal sniff (sniff Pdi), the maximum static inspiratory mouth pressure (PImax), and the vital capacity (VC). These were measured in patients with and without binders, in the supine position, raised up to 70 degrees on a tilt table, and seated upright. When patients were raised from the supine to the 70 degrees tilt and to the seated posture, sniff Pdi and VC decreased. Both binders improved VC in the seated position and at 70 degrees tilt, and sniff Pdi at 70 degrees tilt. The new binder was as effective as but no better than the conventional binder. PImax was too variable to be a valuable index of inspiratory power. These findings support the view that abdominal binders assist breathing in tetraplegic patients who are seated or raised to near vertical positions. Images PMID:2954256

  17. [Focused surgical bedside ultrasound: E-FAST (focused assessment with sonography in trauma) - abdominal aortic aneurysm - cholecystolithiasis - acute appendicitis].

    PubMed

    Studer, Maria; Studer, Peter

    2014-06-04

    Ultrasound is an easy to learn and highly efficient diagnostic tool to complete the clinical examination and improve bedside decision-making. In the trauma room, surgeons are often required to make a quick decision as to whether or not a patient needs an emergency intervention or whether further diagnostics are required. For this reason, education of surgeons in performing focused emergency ultrasound is pivotal. The goal of ICAN is to improve and expand the education of surgeons in Switzerland. This article provides a short review of the most frequent surgical pathologies encountered in the emergency room.

  18. Clinical Applications of Contrast-Enhanced Ultrasound in the Pediatric Work-Up of Focal Liver Lesions and Blunt Abdominal Trauma: A Systematic Review.

    PubMed

    Laugesen, Nicolaj Grønbæk; Nolsoe, Christian Pallson; Rosenberg, Jacob

    2017-02-01

    In pediatrics ultrasound has long been viewed more favorably than imaging that exposes patients to radiation and iodinated contrast or requires sedation. It is child-friendly and diagnostic capabilities have been improved with the advent of contrast-enhanced ultrasound (CEUS). The application of CEUS is indeed promising. However, no ultrasound contrast agent manufactured today is registered for pediatric use in Europe. The contrast agent SonoVue(®) has recently been approved by the FDA under the name of Lumason(®) to be used in hepatic investigations in adults and children. This article reviews the literature with respect to 2 specific applications of CEUS in children: 1) identification of parenchymal injuries following blunt abdominal trauma, and 2) classification of focal liver lesions. Applications were chosen through the CEUS guidelines published by the European Federation of Societies for Ultrasound in Medicine and Biology and World Federation for Ultrasound in Medicine and Biology. Literature was obtained by searching Medline and Pubmed Central (using Pubmed), Scopus database and Embase. CEUS proved to be an effective investigation in the hemodynamically stable child for identifying parenchymal injuries and for the characterization of focal liver lesions. CEUS showed comparable performance to CT and MRI with a specificity of 98% for identifying benign lesions and a negative predictive value of 100%. For the applications reviewed here, CEUS holds promising perspectives and can help reduce radiation exposure and use of iodinated contrast agents in pediatrics, thereby potentially reducing complications in routine imaging.

  19. Clinical Applications of Contrast-Enhanced Ultrasound in the Pediatric Work-Up of Focal Liver Lesions and Blunt Abdominal Trauma: A Systematic Review

    PubMed Central

    Laugesen, Nicolaj Grønbæk; Nolsoe, Christian Pallson; Rosenberg, Jacob

    2017-01-01

    In pediatrics ultrasound has long been viewed more favorably than imaging that exposes patients to radiation and iodinated contrast or requires sedation. It is child-friendly and diagnostic capabilities have been improved with the advent of contrast-enhanced ultrasound (CEUS). The application of CEUS is indeed promising. However, no ultrasound contrast agent manufactured today is registered for pediatric use in Europe. The contrast agent SonoVue® has recently been approved by the FDA under the name of Lumason® to be used in hepatic investigations in adults and children. This article reviews the literature with respect to 2 specific applications of CEUS in children: 1) identification of parenchymal injuries following blunt abdominal trauma, and 2) classification of focal liver lesions. Applications were chosen through the CEUS guidelines published by the European Federation of Societies for Ultrasound in Medicine and Biology and World Federation for Ultrasound in Medicine and Biology. Literature was obtained by searching Medline and Pubmed Central (using Pubmed), Scopus database and Embase. CEUS proved to be an effective investigation in the hemodynamically stable child for identifying parenchymal injuries and for the characterization of focal liver lesions. CEUS showed comparable performance to CT and MRI with a specificity of 98% for identifying benign lesions and a negative predictive value of 100%. For the applications reviewed here, CEUS holds promising perspectives and can help reduce radiation exposure and use of iodinated contrast agents in pediatrics, thereby potentially reducing complications in routine imaging. PMID:28255580

  20. Resuscitation and coagulation in the severely injured trauma patient

    PubMed Central

    Midwinter, Mark J.; Woolley, Tom

    2011-01-01

    Developments in the resuscitation of the severely injured trauma patient in the last decade have been through the increased understanding of the early pathophysiological consequences of injury together with some observations and experiences of recent casualties of conflict. In particular, the recognition of early derangements of haemostasis with hypocoagulopathy being associated with increased mortality and morbidity and the prime importance of tissue hypoperfusion as a central driver to this process in this population of patients has led to new resuscitation strategies. These strategies have focused on haemostatic resuscitation and the development of the ideas of damage control resuscitation and damage control surgery continuum. This in turn has led to a requirement to be able to more closely monitor the physiological status, of major trauma patients, including their coagulation status, and react in an anticipatory fashion. PMID:21149355

  1. Endocrine and metabolic response to trauma in hypovolemic patients treated at a trauma center in Brazil

    PubMed Central

    Bahten, Luiz CV; Mauro, Fernando HO; Domingos, Maria F; Scheffer, Paula H; Pagnoncelli, Bruno H; Wille, Marco AR

    2008-01-01

    Background The metabolic changes in trauma patients with shock contribute directly to the survival of the patient. To understand these changes better, we made a rigorous analysis of the variations in the main examinations requested for seriously polytraumatized patients. Methods Prospective analysis of patients with blunt or penetrating trauma with hypovolemic shock, with systolic arterial pressure (SAP) equal to or lower than 90 mmHg at any time during initial treatment in the emergency room and aged between 14 and 60 years old. The following exams were analyzed: sodium, potassium, blood test, glycemia and arterial gasometry. The tests were carried out at intervals: T0 (the first exam, collected on admission) and followed by T24 (24 hours after admission), T48 (48 hours after admission), T72 (72 hours after admission). Results The test evaluations showed that there was a tendency towards hyperglycemia, which was more evident upon admission to hospital. The sodium in all the patients was found to be normal upon admission, with a later decline. However, no patient had significant hyponatremia; there was no significant variation in the potassium variable; the gasometry, low pH, BE (base excess) and bicarbonate levels when the first sample was collected and increased later with PO2 and PCO2 showing only slight variations, which meant an acidotic state during the hemorrhagic shock followed by a response from the organism to reestablish the equilibrium, retaining bicarbonate. The red blood count, shown by the GB (globular volume) and HB (hemoglobin) was normal upon entry but later it dropped steadily until it fell below normal; the white blood count (leukocytes, neutrophils and band neutrophil) remained high from the first moment of evaluation. Conclusion In this study we demonstrated the main alterations that took place in patients with serious trauma, emphasizing that even commonly requested laboratory tests can help to estimate metabolic alterations. Suitable

  2. Risk factors for ventilator-associated pneumonia: among trauma patients with and without brain injury.

    PubMed

    Gianakis, Anastasia; McNett, Molly; Belle, Josie; Moran, Cristina; Grimm, Dawn

    2015-01-01

    Ventilator-associated pneumonia (VAP) rates remain highest among trauma and brain injured patients; yet, no research compares VAP risk factors between the 2 groups. This retrospective, case-controlled study identified risk factors for VAP among critically ill trauma patients with and without brain injury. Data were abstracted on trauma patients with (cases) and without (controls) brain injury. Data gathered on n = 157 subjects. Trauma patients with brain injury had more emergent and field intubations. Age was strongest predictor of VAP in cases, and ventilator days predicted VAP in controls. Trauma patients with brain injury may be at higher risk for VAP.

  3. Trauma.

    PubMed

    Huisman, Thierry A G M; Poretti, Andrea

    2016-01-01

    Traumatic brain and spine injury (TBI/TSI) is a leading cause of death and lifelong disability in children. The biomechanical properties of the child's brain, skull, and spine, the size of the child, the age-specific activity pattern, and variance in trauma mechanisms result in a wide range of age-specific traumas and patterns of brain and spine injuries. A detailed knowledge about the various types of primary and secondary pediatric head and spine injuries is essential to better identify and understand pediatric TBI/TSI, which enhances sensitivity and specificity of diagnosis, will guide therapy, and may give important information about the prognosis. The purposes of this chapter are to: (1) discuss the unique epidemiology, mechanisms, and characteristics of TBI/TSI in children; (2) review the anatomic and functional imaging techniques that can be used to study common and rare pediatric TBI/TSI and their complications; (3) comprehensively review frequent primary and secondary brain injuries; and (4) to give a short overview of two special types of pediatric TBI/TSI: birth-related and nonaccidental injuries.

  4. Reliability of indications for cervical spine films in trauma patients.

    PubMed

    Kreipke, D L; Gillespie, K R; McCarthy, M C; Mail, J T; Lappas, J C; Broadie, T A

    1989-10-01

    Common emergency room practice mandates cervical spine (C-spine) films in all trauma patients with potential injuries. With the increasing costs of medical care, such liberal criteria may not be justified. This 1-year prospective study of 860 patients who presented to a Level I Trauma Center was undertaken to determine the signs and symptoms that would select the patients at risk of C-spine injury. The clinical presentation of each patient was correlated with the presence of C-spine fracture. Twenty-four patients (2.8%) had injuries demonstrated by plain film radiography. The incidence of fracture in 536 symptomatic patients was 4%. A significant likelihood of C-spine fracture was seen in patients with respiratory compromise (100%), motor dysfunction (54.5%), and altered sensorium (8.9%) (p less than 0.001). No fractures were seen in asymptomatic patients (p less than 0.001). Cervical spine radiography should be performed in patients with abnormal neurologic findings or symptoms referable to the neck. In alert asymptomatic patients, cervical spine radiography may be omitted.

  5. [Cost analysis of the treatment of patients with multiple trauma].

    PubMed

    Rösch, M; Klose, T; Leidl, R; Gebhard, F; Kinzl, L; Ebinger, T

    2000-08-01

    Current clinical management after multiple trauma is expensive. The aim of the present study was to quantify the actual costs of inpatient treatment after multiple trauma in a German university hospital, to compare the actual costs with the reimbursement rates, and to identify important determinants of costs. Routine documentation of hospital costs at a patient level was not available. Therefore a method for calculating the costs of resource utilization during clinical treatment of patients was developed. The concept was based on financial and utilization data provided by the hospital administration and patient-specific data. The average costs per case in the study group (mean ISS = 37) were 73.613 DM, maximal costs were up to 292.490 DM. The most costly components were intensive care, accounting for 60%, followed by procedures in the operating room (24%). A comparison with the reimbursement rates resulted in an average loss of 23.211 DM per case. Factors significantly associated with the costs of acute care hospitalization were outcome, injury severity, pattern of injury, blood volume replacement, length of mechanical ventilation, and number of operations. Whereas patient age, CNS state, mechanism of injury, pre-hospital care, and time between accident and hospital admission revealed no effect. Given the current reimbursement rates, multiple trauma care clearly belongs to those categories of care which have to be subsidized within the hospital. Any challenge to the optimal level of care resulting from this should be avoided.

  6. Hot Climate and Perioperative Outcome in Trauma Patients

    PubMed Central

    Gupta, Bhawna; Katyal, Sunil; Gautam, Nikhil

    2016-01-01

    Introduction Extreme hot climatic conditions constitute a major public health threat. Recent studies have shown higher rate of perioperative complications during hot weather. Although a lot of researches have been carried out to evaluate effect of hot climatic conditions and its correlation with other medical conditions, but very little has been studied in trauma patients. Aim To evaluate the impact of hot climatic conditions on perioperative morbidity in trauma patients. Materials and Methods We enrolled 100 trauma patients scheduled for surgery after approval by the Hospital and University Ethical Committee. Patients were grouped as Control Group (C) when outdoor temperature ranged in comfortable zone i.e., 20-290C and Study Group (S) when outdoor temperature ranged 400C or more. Patients living in regular air conditioned atmosphere (more than 18 hours per day) and with co-morbid conditions or on drugs interfering with temperature regulation were excluded. Student’s t-test, z-test and chi-square tests were used for statistical analysis. Results Both groups were comparable in terms of demographics, age (control group C=38.2±12.93 years and in group S= 40.14 ± 15.98 years), sex, socioeconomic status and type of surgery. Mean Trauma Index Score (TIS) were 6.20±1.56 and 5.80±1.31 respectively. All patients were of low risk as per Shoe Maker’s risk criteria. Post Anaesthesia Care Unit (PACU) stay was similar. Mean duration of hospital stay was 12.16 ± 8.50 days in group C and 10.98 ± 6.90 days in group S (p-value 0.21). 20% patients in group C whereas 54% in group S had complications (p= 0.009). There was a higher incidence of infections as well as respiratory distress in group S. On multiple logistic regression analysis peak environmental temperature was found to be the single independent risk factor for predicting perioperative morbidity. Conclusion High ambient temperature adversely affects the outcome of surgery even in low risk young trauma patients

  7. Mucormycosis of the Forehead and Sinuses in a Trauma Patient

    PubMed Central

    Lee, Nathan; Kimbrough, Mary K.

    2016-01-01

    Summary: Mucormycosis is a rare fungal infection in immunocompetent patients. It is not commonly seen in trauma patients who sustain multisystem injuries and are often exposed to numerous infectious sources. A multidisciplinary approach between medical and surgical specialties is crucial to ensuring timely diagnosis and treatment as morbidity and mortality can be high once acquired. In addition to antifungal therapy, radical debridement and reconstruction by plastic surgery is often necessary. Review of the literature shows that there is no definitive reconstructive technique for mucormycosis of the forehead and sinuses because the amount of tissue destruction may be varied in location and depth, therefore requiring varying extents of debridement. However, other reconstructive techniques commonly used for oncologic and trauma reconstructions can be used to achieve functionality and a satisfactory cosmetic result. Few facial reconstructions after infection with mucormycosis have been documented in the literature. PMID:27536497

  8. [Head trauma patients and their life course].

    PubMed

    Gilart de Keranflec'h, Charlotte; Décaillet, François

    2017-03-01

    A traumatic brain injury constitutes a complex treatment situation. Nurses are on the frontline having to assume a difficult position between idealism and fatalism with regard to the care pathway and quality of life. Taking a long-term approach to the care and systemised feedback from the patients form simple and economical levers for improvement.

  9. On-scene times for trauma patients in West Yorkshire.

    PubMed Central

    Goodacre, S W; Gray, A; McGowan, A

    1997-01-01

    OBJECTIVE: To assess whether length of time on-scene in patients with major injury was associated with severity of injury or with abnormal on-scene physiology. METHODS: A retrospective analysis of a convenience sample of patients in whom prehospital on-scene times were entered onto the regional major trauma database. On-scene times of patients were analysed to assess whether ultimate injury severity score or on scene physiology measurements affected times. This was undertaken by examining subgroups of patients with similar injury severity or physiological measurements by Wilcoxon-Mann-Whitney testing and comparing 95% confidence intervals of the mean on-scene times. RESULTS: The mean on-scene time for 111 non-entrapped patients was 26 minutes (95% confidence interval 23.5 to 28.6). Patients with injury severity score of > 15, with a Glasgow coma scale of < 13, and with an abnormal pulse spent significantly less time on-scene than less severely injured or physiologically deranged patients. CONCLUSIONS: Paramedics have the ability to recognise patients with severe injury and reduce on-scene times. On-scene times were consistently long throughout all subgroups of major trauma patients. PMID:9315926

  10. Why Do We Put Cervical Collars On Conscious Trauma Patients?

    PubMed Central

    Benger, Jonathan; Blackham, Julian

    2009-01-01

    In this commentary we argue that fully alert, stable and co-operative trauma patients do not require the application of a semi-rigid cervical collar, even if they are suspected of underlying cervical spine fracture, unless their conscious level deteriorates or they find the short-term support of a cervical collar helpful. Despite the historical and cultural barriers that exist, the potential benefits are such that this hypothesis merits rigorous testing in well-designed research trials. PMID:19765308

  11. Why do we put cervical collars on conscious trauma patients?

    PubMed

    Benger, Jonathan; Blackham, Julian

    2009-09-18

    In this commentary we argue that fully alert, stable and co-operative trauma patients do not require the application of a semi-rigid cervical collar, even if they are suspected of underlying cervical spine fracture, unless their conscious level deteriorates or they find the short-term support of a cervical collar helpful. Despite the historical and cultural barriers that exist, the potential benefits are such that this hypothesis merits rigorous testing in well-designed research trials.

  12. [Enteral nutrition in the multiple trauma patient].

    PubMed

    Sánchez-Izquierdo Riera, J A; Montejo González, J C

    1992-01-01

    The hypermetabolism that develops in patients with severe polytraumatism has led to the need for an aggressive metabolic-nutritional support from the start. Parenteral Nutrition is the preferred technique in many instances, due to the doubts on the effectiveness of enteral nutrition in the control of the metabolic response and to problems of gastrointestinal tolerance derived from its administration. However, the role of enteral nutrition as an important factor which limits the development of bacterial translocation and the chain of events leading to multiorganic failure appears to be more and more well-established and is an important argument for justifying the early administration of enteral nutrition in these patients. In accordance with the accumulated experience of several authors over the past few years, enteral nutrition may be administered early in polytraumatized patients. This is not only accompanied by the evidence of acceptable gastrointestinal tolerance to the diet, but also by additional advantages compared to parenteral nutrition, such as the maintenance of trophism and immunocompetence of the digestive mucosa, the reduction of septic complications and also greater nutritional effectiveness which can be evaluated by the behaviour of the seric proteins used as nutritional evolution markers. The interest of the different diet formulae which exist at present, for example diets enriched with branched-chain amino acids, diets with added fibre, peptidic diets, specific pulmonary diets or "euglycaemic diets" is evaluated in this review. All these diets may mean an increase in the effectiveness and/or tolerance of enteral nutrition in polytraumatized patients, and also contribute to the handling of specific problems such as "stress" hyperglycaemia or the withdrawal of mechanical ventilation support. The use of specific nutrients for the digestive mucosa, such as glutamine or short chain fatty acids seems to be an important factor in the reduction of

  13. Safety and efficacy of vena cava filters in trauma patients.

    PubMed

    Giannoudis, Peter V; Pountos, Ippokratis; Pape, Hans Christoph; Patel, Jai V

    2007-01-01

    Pulmonary embolism (PE), due to its sudden onset, notoriously difficult diagnosis, unpredictable nature and often fatal outcome, remains one of the most feared complications in surgical practice. Trauma patients with multisystem injuries, extremity or pelvic fractures and head or spinal cord injuries often pose a significant dilemma for the surgeon because of the inability to use conventional measures such as anticoagulation therapy and compression devices. On the other hand, the incidence of deep vein thrombosis (DVT) is high among trauma patients and the attendant risk of PE is an important cause of morbidity and mortality. Inferior vena cava (IVC) interruption by placement of diverse filtering devices has evolved over the past three decades. With the use of these devices, the risk of PE has been reduced dramatically. However, variable rates of complications are reported from their use. In this study, we review all the available data on IVC filter placement in trauma patients and we discuss the potential complications of IVC filters in order to understand better the risk/benefit ratio of their use.

  14. Improving Early Identification of the High-Risk Elderly Trauma Patient By Emergency Medical Services

    PubMed Central

    Newgard, Craig D.; Holmes, James F.; Haukoos, Jason S.; Bulger, Eileen M.; Staudenmayer, Kristan; Wittwer, Lynn; Stecker, Eric; Dai, Mengtao; Hsia, Renee Y.

    2015-01-01

    Study Objective We sought to (1) define the high-risk elderly trauma patient based on prognostic differences associated with different injury patterns and (2) derive alternative field trauma triage guidelines that mesh with national field triage guidelines to improve identification of high-risk elderly patients. Methods This was a retrospective cohort study of injured adults ≥ 65 years transported by 94 EMS agencies to 122 hospitals in 7 regions from 1/1/2006 through 12/31/2008. We tracked current field triage practices by EMS, patient demographics, out-of-hospital physiology, procedures and mechanism of injury. Outcomes included Injury Severity Score ≥ 16 and specific anatomic patterns of serious injury using Abbreviated Injury Scale score ≥ 3 and surgical interventions. In-hospital mortality was used as a measure of prognosis for different injury patterns. Results 33,298 injured elderly patients were transported by EMS, including 4.5% with ISS ≥ 16, 4.8% with serious brain injury, 3.4% with serious chest injury, 1.6% with serious abdominal-pelvic injury and 29.2% with serious extremity injury. In-hospital mortality ranged from 18.7% (95% CI 16.7–20.7) for ISS ≥ 16 to 2.9% (95% CI 2.6–3.3) for serious extremity injury. The alternative triage guidelines (any positive criterion from the current guidelines, GCS ≤ 14 or abnormal vital signs) outperformed current field triage practices for identifying patients with ISS ≥ 16: sensitivity (92.1% [95% CI 89.6–94.1%] vs. 75.9% [95% CI 72.3–79.2%]), specificity (41.5% [95% CI 40.6–42.4%] vs. 77.8% [95% CI 77.1–78.5%]). Sensitivity decreased for individual injury patterns, but was higher than current triage practices. Conclusions High-risk elderly trauma patients can be defined by ISS ≥ 16 or specific non-extremity injury patterns. The field triage guidelines could be improved to better identify high-risk elderly trauma patients by EMS, with a reduction in triage specificity. PMID:26477345

  15. Oxidative stress in severe pulmonary trauma in critical ill patients. Antioxidant therapy in patients with multiple trauma--a review.

    PubMed

    Bedreag, Ovidiu Horea; Rogobete, Alexandru Florin; Sarandan, Mirela; Cradigati, Alina Carmen; Papurica, Marius; Dumbuleu, Maria Corina; Chira, Alexandru Mihai; Rosu, Oana Maria; Sandesc, Dorel

    2015-01-01

    Multiple trauma patients require extremely good management and thus, the trauma team needs to be prepared and to be up to date with the new standards of intensive therapy. Oxidative stress and free radicals represent an extremely aggressive factor to cells, having a direct consequence upon the severity of lung inflammation. Pulmonary tissue is damaged by oxidative stress, leading to biosynthesis of mediators that exacerbate inflammation modulators. The subsequent inflammation spreads throughout the body, leading most of the time to multiple organ dysfunction and death. In this paper, we briefly present an update of biochemical effects of oxidative stress and free radical damage to the pulmonary tissue in patients in critical condition in the intensive care unit. Also, we would like to present a series of active substances that substantially reduce the aggressiveness of free radicals, increasing the chances of survival.

  16. Heightened Temporal Summation of Pain in Patients with Functional Gastrointestinal Disorders and History of Trauma

    PubMed Central

    Sherman, Amanda L.; Morris, Matthew C.; Bruehl, Stephen; Westbrook, Travis D.; Walker, Lynn S.

    2015-01-01

    Background Individuals with functional gastrointestinal disorders (FGIDs) report experiencing trauma more often than healthy controls, but little is known regarding psychophysical correlates. Purpose Test the hypothesis that adolescents and young adults with FGIDs since childhood and a trauma history (n = 38) would exhibit heightened temporal summation to thermal pain stimuli, an index of central sensitization, and greater clinical symptoms compared to patients with FGIDs and no trauma history (n = 95) and healthy controls (n =135). Methods Participants completed self-report measures, an experimental pain protocol, and psychiatric diagnostic interview as part of a larger longitudinal study. Results FGID+Trauma patients exhibited greater temporal summation than FGID+No Trauma patients and healthy controls. Additionally, FGID+Trauma patients exhibited greater gastrointestinal and non-gastrointestinal symptom severity, number of chronic pain sites, and disability. Conclusions Assessing for trauma history in patients with FGIDs could identify a subset at risk for greater central sensitization and pain-related symptoms. PMID:25967582

  17. Development of an orthopedic surgery trauma patient handover checklist

    PubMed Central

    LeBlanc, Justin; Donnon, Tyrone; Hutchison, Carol; Duffy, Paul

    2014-01-01

    Background In surgery, preoperative handover of surgical trauma patients is a process that must be made as safe as possible. We sought to determine vital clinical information to be transferred between patient care teams and to develop a standardized handover checklist. Methods We conducted standardized small-group interviews about trauma patient handover. Based on this information, we created a questionnaire to gather perspectives from all Canadian Orthopaedic Association (COA) members about which topics they felt would be most important on a handover checklist. We analyzed the responses to develop a standardized handover checklist. Results Of the 1106 COA members, 247 responded to the questionnaire. The top 7 topics felt to be most important for achieving patient safety in the handover were comorbidities, diagnosis, readiness for the operating room, stability, associated injuries, history/mechanism of injury and outstanding issues. The expert recommendations were to have handover completed the same way every day, all appropriate radiographs available, adequate time, all appropriate laboratory work and more time to spend with patients with more severe illness. Conclusion Our main recommendations for safe handover are to use standardized checklists specific to the patient and site needs. We provide an example of a standardized checklist that should be used for preoperative handovers. To our knowledge, this is the first checklist for handover developed by a group of experts in orthopedic surgery, which is both manageable in length and simple to use. PMID:24461220

  18. Analyzing fat embolism syndrome in trauma patients at AIIMS Apex Trauma Center, New Delhi, India

    PubMed Central

    Gupta, Babita; D’souza, Nita; Sawhney, Chhavi; Farooque, Kamran; Kumar, Ajeet; Agrawal, Pramendra; Misra, M C

    2011-01-01

    Background: Fat embolism syndrome (FES) is a constellation of symptoms and signs subsequent to orthopedic trauma. Materials and Methods: The clinical profile of FES in the trauma population was studied over 2 years and 8 months. Results: The incidence of FES among all patients with long bone and pelvic fractures was 0.7% (12). The mean injury severity score was 10.37 (SD 1.69) (range 9-14). The diagnosis of FES was made by clinical and laboratory criteria. Hypoxia was the commonest presentation (92%). The average days of onset of symptoms were 3.5 (SD1.29) days. Management included ventilator support in 75%, average ventilator days being 7.8 (SD 4.08) days. The average ICU stay and hospital stay were 9.1 days and 29.7 days, respectively. A mortality of 8.3% (1) was observed. Conclusion: Fat embolism remains a diagnosis of exclusion and is a clinical dilemma. Clinically apparent FES is unusual and needs high index of suspicion, especially in long bone and pelvic fractures. PMID:21887021

  19. The Effect of Abdominal Support on Functional Outcomes in Patients Following Major Abdominal Surgery: A Randomized Controlled Trial

    PubMed Central

    Cheifetz, Oren; Overend, Tom J.; Crowe, Jean

    2010-01-01

    ABSTRACT Purpose: Immobility and pain are modifiable risk factors for development of venous thromboembolism and pulmonary morbidity after major abdominal surgery (MAS). The purpose of this study was to investigate the effect of abdominal incision support with an elasticized abdominal binder on postoperative walk performance (mobility), perceived distress, pain, and pulmonary function in patients following MAS. Methods: Seventy-five patients scheduled to undergo MAS via laparotomy were randomized to experimental (binder) or control (no binder) groups. Sixty (33 male, 27 female; mean age 58±14.9 years) completed the study. Preoperative measurements of 6-minute walk test (6MWT) distance, perceived distress, pain, and pulmonary function were repeated 1, 3, and 5 days after surgery. Results: Surgery was associated with marked postoperative reductions (p<0.001) in walk distance (∼75–78%, day 3) and forced vital capacity (35%, all days) for both groups. Improved 6MWT distance by day 5 was greater (p<0.05) for patients wearing a binder (80%) than for the control group (48%). Pain and symptom-associated distress remained unchanged following surgery with binder usage, increasing significantly (p<0.05) only in the no binder group. Conclusion: Elasticized abdominal binders provide a non-invasive intervention for enhancing recovery of walk performance, controlling pain and distress, and improving patients' experience following MAS. PMID:21629603

  20. Visceral injury in electrical shock trauma: proposed guideline for the management of abdominal electrocution and literature review

    PubMed Central

    Marques, Evelyne GSC; Júnior, Gerson A Pereira; Neto, Bruno F Muller; Freitas, Rodrigo A; Yaegashi, Lygia B; Almeida, Carlos E Fagotti; Júnior, Jayme Adriano Farina

    2014-01-01

    Victims of electrical burns account for approximately 5% of admissions to major burn centers. The first case of visceral injury caused by electrical burns was described in 1927 by Simonin, who reported perforation of the small intestine. Other rare cases were reported over the following years. The colon and small intestine were the organs most frequently affected. Less frequently involved organs were the heart, esophagus, stomach, pancreas, liver, gallbladder, lung, and kidney. We highlight the potential fatal visceral injuries after the electrical trauma. This study provides a review on this topic and proposes a management flowchart that should be adopted by the multidisciplinary team to treat these patients. Conclusion: Visceral injuries are rare in electrical burns victims, but it can be severe and are associated with high rates of morbidity and mortality, sometimes requiring a more interventional approach. PMID:24624308

  1. Real Money: Complications and Hospital Costs in Trauma Patients

    PubMed Central

    Hemmila, Mark R.; Jakubus, Jill L.; Maggio, Paul M.; Wahl, Wendy L.; Dimick, Justin B.; Campbell, Darrell A.; Taheri, Paul A.

    2008-01-01

    Background Major postoperative complications are associated with a substantial increase in hospital costs. Trauma patients are known to have a higher rate of complications than the general surgery population. We sought to utilize the National Surgical Quality Improvement Program (NSQIP) methodology to evaluate hospital costs, length of stay, and payment associated with complications in trauma patients. Study Design Using NSQIP principles, patient data were collected on 512 adult patients admitted to the trauma service for > 24 hours at a Level 1 trauma center (2004–2005). Patients were placed in one of three groups: no complications (none), ≥ 1 minor complication (minor, e.g., urinary tract infection), or ≥ 1 major complication (major, e.g., pneumonia). Total hospital charges, costs, payment, and length of stay associated with each complication group were determined from a cost accounting database. Multiple regression was used to determine the costs of each type of complication after adjusting for differences in age, gender, new injury severity score (nISS), Glasgow coma scale score (GCS), maximum head abbreviated injury scale (AIS), and first emergency department systolic blood pressure. Results 330 (64%) patients had no complications, 53 (10%) had ≥ 1 minor complication, and 129 (25%) had ≥ 1 major complication. Median hospital charges increased from $33,833 (none) to $81,936 (minor) and $150,885 (major). The mean contribution to margin per day was similar for the no complication and minor complication groups ($994 vs $1,115, p=0.7). Despite higher costs, the patients in the major complication group generated a higher mean contribution to margin per day when compared to the no complication group ($2,168, p<0.001). The attributable increase in median total hospital costs when adjusted for confounding variables was $19,915 for the minor complication group (p<0.001), and $40,555 for the major complication group (p<0.001). Conclusion Understanding the costs

  2. Couch height–based patient setup for abdominal radiation therapy

    SciTech Connect

    Ohira, Shingo; Ueda, Yoshihiro; Nishiyama, Kinji; Miyazaki, Masayoshi; Isono, Masaru; Tsujii, Katsutomo; Takashina, Masaaki; Koizumi, Masahiko; Kawanabe, Kiyoto; Teshima, Teruki

    2016-04-01

    There are 2 methods commonly used for patient positioning in the anterior-posterior (A-P) direction: one is the skin mark patient setup method (SMPS) and the other is the couch height–based patient setup method (CHPS). This study compared the setup accuracy of these 2 methods for abdominal radiation therapy. The enrollment for this study comprised 23 patients with pancreatic cancer. For treatments (539 sessions), patients were set up by using isocenter skin marks and thereafter treatment couch was shifted so that the distance between the isocenter and the upper side of the treatment couch was equal to that indicated on the computed tomographic (CT) image. Setup deviation in the A-P direction for CHPS was measured by matching the spine of the digitally reconstructed radiograph (DRR) of a lateral beam at simulation with that of the corresponding time-integrated electronic portal image. For SMPS with no correction (SMPS/NC), setup deviation was calculated based on the couch-level difference between SMPS and CHPS. SMPS/NC was corrected using 2 off-line correction protocols: no action level (SMPS/NAL) and extended NAL (SMPS/eNAL) protocols. Margins to compensate for deviations were calculated using the Stroom formula. A-P deviation > 5 mm was observed in 17% of SMPS/NC, 4% of SMPS/NAL, and 4% of SMPS/eNAL sessions but only in one CHPS session. For SMPS/NC, 7 patients (30%) showed deviations at an increasing rate of > 0.1 mm/fraction, but for CHPS, no such trend was observed. The standard deviations (SDs) of systematic error (Σ) were 2.6, 1.4, 0.6, and 0.8 mm and the root mean squares of random error (σ) were 2.1, 2.6, 2.7, and 0.9 mm for SMPS/NC, SMPS/NAL, SMPS/eNAL, and CHPS, respectively. Margins to compensate for the deviations were wide for SMPS/NC (6.7 mm), smaller for SMPS/NAL (4.6 mm) and SMPS/eNAL (3.1 mm), and smallest for CHPS (2.2 mm). Achieving better setup with smaller margins, CHPS appears to be a reproducible method for abdominal patient setup.

  3. Parameters affecting the tidal volume during expiratory abdominal compression in patients with prolonged tracheostomy mechanical ventilation

    PubMed Central

    Morino, Akira; Shida, Masahiro; Tanaka, Masashi; Sato, Kimihiro; Seko, Toshiaki; Ito, Shunsuke; Ogawa, Shunichi; Takahashi, Naoaki

    2015-01-01

    [Purpose] The aim of this study was to clarify physical parameters affecting the tidal volume during expiratory abdominal compression in patients with prolonged tracheostomy mechanical ventilation. [Methods] Eighteen patients with prolonged mechanical ventilation were included in this study. Expiratory abdominal compression was performed on patients lying in a supine position. The abdomen above the navel was vertically compressed in synchronization with expiration and released with inspiration. We measured the tidal volume during expiratory abdominal compression. [Results] The mean tidal volume during expiratory abdominal compression was higher than that at rest (430.6 ± 127.1 mL vs. 344.0 ± 94.3 mL). The tidal volume during expiratory abdominal compression was correlated with weight, days of ventilator support, dynamic compliance and abdominal expansion. Stepwise multiple regression analysis revealed that weight (β = 0.499), dynamic compliance (β = 0.387), and abdominal expansion (β = 0.365) were factors contributing to the tidal volume during expiratory abdominal compression. [Conclusion] Expiratory abdominal compression increased the tidal volume in patients with prolonged tracheostomy mechanical ventilation. The tidal volume during expiratory abdominal compression was influenced by each of the pulmonary conditions and the physical characteristics. PMID:26311947

  4. Decision tool for the early diagnosis of trauma patient hypovolemia.

    PubMed

    Chen, Liangyou; McKenna, Thomas M; Reisner, Andrew T; Gribok, Andrei; Reifman, Jaques

    2008-06-01

    We present a classifier for use as a decision assist tool to identify a hypovolemic state in trauma patients during helicopter transport to a hospital, when reliable acquisition of vital-sign data may be difficult. The decision tool uses basic vital-sign variables as input into linear classifiers, which are then combined into an ensemble classifier. The classifier identifies hypovolemic patients with an area under a receiver operating characteristic curve (AUC) of 0.76 (standard deviation 0.05, for 100 randomly-reselected patient subsets). The ensemble classifier is robust; classification performance degrades only slowly as variables are dropped, and the ensemble structure does not require identification of a set of variables for use as best-feature inputs into the classifier. The ensemble classifier consistently outperforms best-features-based linear classifiers (the classification AUC is greater, and the standard deviation is smaller, p<0.05). The simple computational requirements of ensemble classifiers will permit them to function in small fieldable devices for continuous monitoring of trauma patients.

  5. [Intra-abdominal pressure as a surgery predictor in patients with acute abdominal pain].

    PubMed

    Campos-Muñoz, Manuel Alejandro; Villarreal-Ríos, Enrique; Chimal-Torres, Mariano; Pozas-Medina, Josué Atila

    2016-01-01

    Introducción: la presión intraabdominal es el estado de equilibrio de la presión de la cavidad abdominal en reposo y puede presentar cambios durante la ventilación mecánica o espontánea. El objetivo fue determinar la presión intraabdominal como predictor de cirugía en el paciente con dolor abdominal agudo. Métodos: se llevó a cabo un estudio de casos y controles anidado en una cohorte de pacientes con dolor abdominal agudo en el servicio de urgencias de un hospital de segundo nivel, en el periodo comprendido entre abril y diciembre de 2013. Se incluyeron 37 pacientes, todos fueron intervenidos quirúrgicamente con previa toma de la presión intraabdominal. Se formaron los grupos con el resultado del estudio anatomopatológico: con evidencia de proceso inflamatorio abdominal agudo (n = 28) y sin evidencia de proceso inflamatorio abdominal agudo (n = 9). Resultados: en los casos el 100 % presentó presión intraabdominal alta con una p = 0.01, RM: 5 (IC 95 %: 2.578-9.699). En los casos la media de la presión intraabdominal fue de 11.46 y en los controles de 9.2 (p = 0.183). Conclusiones: el dolor abdominal que requiere cirugía para su resolución tiene relación directa con una presión intraabdominal > 5 mmHg.

  6. Lipoprotein(a) Levels in Patients With Abdominal Aortic Aneurysm.

    PubMed

    Kotani, Kazuhiko; Sahebkar, Amirhossein; Serban, Maria-Corina; Ursoniu, Sorin; Mikhailidis, Dimitri P; Mariscalco, Giovanni; Jones, Steven R; Martin, Seth; Blaha, Michael J; Toth, Peter P; Rizzo, Manfredi; Kostner, Karam; Rysz, Jacek; Banach, Maciej

    2017-02-01

    Circulating markers relevant to the development of abdominal aortic aneurysm (AAA) are currently required. Lipoprotein(a), Lp(a), is considered a candidate marker associated with the presence of AAA. The present meta-analysis aimed to evaluate the association between circulating Lp(a) levels and the presence of AAA. The PubMed-based search was conducted up to April 30, 2015, to identify the studies focusing on Lp(a) levels in patients with AAA and controls. Quantitative data synthesis was performed using a random effects model, with standardized mean difference (SMD) and 95% confidence interval (CI) as summary statistics. Overall, 9 studies were identified. After a combined analysis, patients with AAA were found to have a significantly higher level of Lp(a) compared to the controls (SMD: 0.87, 95% CI: 0.41-1.33, P < .001). This result remained robust in the sensitivity analysis, and its significance was not influenced after omitting each of the included studies from the meta-analysis. The present meta-analysis confirmed a higher level of circulating Lp(a) in patients with AAA compared to controls. High Lp(a) levels can be associated with the presence of AAA, and Lp(a) may be a marker in screening for AAA. Further studies are needed to establish the clinical utility of measuring Lp(a) in the prevention and management of AAA.

  7. Mortality in trauma patients with active arterial bleeding managed by embolization or surgical packing: An observational cohort study of 66 patients

    PubMed Central

    Froberg, Lonnie; Helgstrand, Frederik; Clausen, Caroline; Steinmetz, Jacob; Eckardt, Henrik

    2016-01-01

    Objective: Exsanguination due to coagulopathy and vascular injury is a common cause of death among trauma patients. Arterial injury can be treated either by angiography and embolization or by explorative laparotomy and surgical packing. The purpose of this study was to compare 30-day mortality and blood product consumption in trauma patients with active arterial haemorrhage in the abdominal and/or pelvic region treated with either angiography and embolization or explorative laparotomy and surgical packing. Material and Methods: From January 1st 2006 to December 31st 2011 2,173 patients with an ISS of >9 were admitted to the Trauma Centre of Copenhagen University Hospital, Rigshospitalet, Denmark. Of these, 66 patients met the inclusion criteria: age above 15 years and active arterial haemorrhage from the abdominal and/or pelvic region verified by a CT scan at admission. Gender, age, initial oxygen saturation, pulse rate and respiratory rate, mechanism of injury, ISS, Probability of Survival, treatment modality, 30-day mortality and number and type of blood products applied were retrieved from the TARN database, patient records and the Danish Civil Registration System. Results: Thirty-one patients received angiography and embolization, and 35 patients underwent exploratory laparotomy and surgical packing. Gender, age, initial oxygen saturation, pulse rate and respiratory rate, ISS and Probability of Survival were comparable in the two groups. Conclusion: A significant increased risk of 30-day mortality (P = 0.04) was found in patients with active bleeding treated with explorative laparotomy and surgical packing compared to angiography and embolization when data was adjusted for age and ISS. No statistical significant difference (P > 0.05) was found in number of transfused blood products applied in the two groups of patients. PMID:27512332

  8. Wireless system for monitoring Intra-abdominal pressure in patient with severe abdominal pathology

    NASA Astrophysics Data System (ADS)

    Sokolovskiy, S. S.; Shtotskiy, Y. V.; Leljanov, A. D.

    2017-01-01

    The paper discusses an experimental design of the wireless system for monitoring intra-abdominal pressure (IAP) using Bluetooth Low Energy technology. The possibility of measuring IAP via the bladder using a wireless pressure sensor with a hydrophobic bacteria filter between the liquid transmitting medium and the sensor element is grounded.

  9. [Blood transfusion and adjunctive therapy in the bleeding trauma patient].

    PubMed

    Ozier, Y

    2008-11-01

    Uncontrolled hemorrhage is the most common cause of potentially preventable death in massive trauma. In addition to the early identification of potential bleeding sources and angiographic embolisation or surgical bleeding control, in-hospital management will aim at maintain tissue oxygenation with volume replacement using crystalloids, colloids and RBC. In general, RBC transfusion is recommended to maintain hemoglobin between 7-10g/dL. The complex combination of clotting factors and platelets consumption, loss and dilution, shock, hypothermia, acidosis and colloid-induced hemostatic alterations leads to coagulopathic bleeding. Most guidelines recommend the use of FFP in significant bleeding complicated by coagulopathy (PT, aPTT >1.5 times control). Platelets should be administered to maintain a platelet count above 50 x 10(9)/L (100 x 10(9)/L in patients with traumatic brain injury). However, standard laboratory tests have poor correlation with in vivo coagulopathy and the test results are not rapidly available. Empiric guidelines derived from mathematical hemodilution models developed in elective surgery settings may not be appropriate for trauma settings where significant bleeding may have already occurred. Moreover, coagulopathy is frequently present on admission in severely injured patients. Recent litterature suggests that FFP and platelets should be given early and more often to injured patients requiring massive transfusion. The place of adjunctive hemostatic therapy is discussed.

  10. [The operations of the abdominal hernias with the use propylene material in patients operated due to abdominal aortic aneurysm].

    PubMed

    Pupka, Artur; Lepiesza, Agnieszka; Skóra, Jan; Nega, Katarzyna

    2011-01-01

    The correlation between abdominal hernias and aortic aneurysm has been well documented in literature. The pathophysiology of aneurysm and hernia formation is seen within the abnormal collagen metabolism, resulting in extracellular matrix defects. This study presents a group of 8 men in the age of 36 to 78 years old (average 63, 5 years old) who underwent both an operation for the aneurysm and for the abdominal hernia. Of the reported 8 patients, 7 had postoperative hernias, where 4 of the cases there were recurrent postoperative hernias. The remaining patient had an inguinal hernia. In 7 cases patients underwent an abdominal aortic aneurysm (AAA) operation and in one case a hepatic artery aneurysm endovascular operation was performed. Due to the fact that postoperative hernias are an immense problem, especially within the group of patient with collagen defects, the area of research and improvement of the materials that are used in prosthetic hernia surgery today needs to progress. This study also presents a short review of the various types of prosthetic materials used in the production of hernial meshes. This is to emphasize the necessity of improving operational techniques to minimize the risk of herniation, especially within a group of patients with collagen defects.

  11. Creating a Patient and Family Advisory Council at a level 1 trauma center.

    PubMed

    Willis, Reda; Krichten, Amy; Eldredge, Kelli; Carney, Daniel

    2013-01-01

    Partnering with patients and families through a Patient and Family Advisory Council (PFAC) provides the opportunities to improve health care quality and safety. PFAC is a well-defined group of patients, families, and staff members who meet on a regular basis to ensure that patient's experiences, points of view, and recommendations are identified and shared with the organization. In fall 2010, at our level 1 trauma center, Trauma Services collaborated with the trauma nursing staff to formulate our first trauma-related PFAC.

  12. Running out of gas but not trauma patients: the effect of the price of gas on trauma admissions.

    PubMed

    Goettler, Claudia E; Schlitzkus, Lisa L; Waibel, Brett H; Edwards, Melinda; Wilhelmsen, Bruce; Rotondo, Michael F

    2010-01-01

    As fuel costs steadily rise and motor vehicle collisions continue to be a leading cause of morbidity and mortality, we examined the relationship between the price of gasoline and the rate of trauma admissions related to gasoline consumption (GRT). The National Trauma Registry of the American College of Surgeons data of a rural Level I trauma center were queried over 27 consecutive months to identify the rate of trauma admissions/month related to gas utilization compared with the number of nongasoline related trauma admissions, based on season and day of the week. The average price/gallon of regular gas in our region was obtained from the NorthCarolinaGasPrices. com database. A log linear model with a Poisson distribution was created. No significant association exists between the average price/gallon of gasoline and the GRT rate across the months, seasons, and weekday and weekend periods. As the price of gas continues to rise, the rate of rural GRT does not decrease. Over a longer period of time and with skyrocketing prices, this relationship may not hold true. These findings may also be explained by the rural area where limited alternative transportation opportunities exist and a trauma patient population participating in high risk behavior regardless of cost.

  13. The complaints and dietary habits of the patients with gastritis and undefined abdominal pain.

    PubMed

    Harju, E

    1985-02-01

    The complaints and dietary habits of sixteen patients with gastritis and fourteen with undefined abdominal pain were studied by recording method. The results showed that the symptoms of the patients with gastritis and undefined abdominal pain were similar and mostly postprandial and they can be regarded as local (abdominal pain, meteorism, discomfort and heartburn) and/or general (sweating, nausea and faintness). The patients have variations of the symptomatic and asymptomatic periods. The symptomatic patients with gastritis have significantly higher number of daily meals than the asymptomatic patients with gastritis. The daily intake of food, energy and nutrients are low especially in the symptomatic patients with gastritis. It is concluded that the symptoms experienced by the patients with gastritis or undefined abdominal pain are related to the eating so that the daily dietary habits are disturbed. The produced a low intake of food, energy and nutrients especially in the patients with symptomatic gastritis.

  14. High Dynamic Range Characterization of the Trauma Patient Plasma Proteome

    PubMed Central

    Liu, Tao; Qian, Wei-Jun; Gritsenko, Marina A.; Xiao, Wenzhong; Moldawer, Lyle L.; Kaushal, Amit; Monroe, Matthew E.; Varnum, Susan M.; Moore, Ronald J.; Purvine, Samuel O.; Maier, Ronald V.; Davis, Ronald W.; Tompkins, Ronald G.; Camp II, David G.; Smith, Richard D.

    2007-01-01

    SUMMARY While human plasma represents an attractive sample for disease biomarker discovery, the extreme complexity and large dynamic range in protein concentrations present significant challenges for characterization, candidate biomarker discovery, and validation. Herein, we describe a strategy that combines immunoaffinity subtraction and subsequent chemical fractionation based on cysteinyl peptide and N-glycopeptide captures with 2D-LC-MS/MS to increase the dynamic range of analysis for plasma. Application of this “divide-and-conquer” strategy to trauma patient plasma significantly improved the overall dynamic range of detection and resulted in confident identification of 22,267 unique peptides from four different peptide populations (cysteinyl peptides, non-cysteinyl peptides, N-glycopeptides, and non-glycopeptides) that covered 3654 different proteins with 1494 proteins identified by multiple peptides. Numerous low-abundance proteins were identified, exemplified by 78 “classic” cytokines and cytokine receptors and by 136 human cell differentiation molecules. Additionally, a total of 2910 different N-glycopeptides that correspond to 662 N-glycoproteins and 1553 N-glycosylation sites were identified. A panel of the proteins identified in this study is known to be involved in inflammation and immune responses. This study established an extensive reference protein database for trauma patients, which provides a foundation for future high-throughput quantitative plasma proteomic studies designed to elucidate the mechanisms that underlie systemic inflammatory responses. PMID:16684767

  15. High Dynamic Range Characterization of the Trauma Patient Plasma Proteome

    SciTech Connect

    Liu, Tao; Qian, Weijun; Gritsenko, Marina A.; Xiao, Wenzhong; Moldawer, Lyle L.; Kaushal, Amit; Monroe, Matthew E.; Varnum, Susan M.; Moore, Ronald J.; Purvine, Samuel O.; Maier, Ronald V.; Davis, Ronald W.; Tompkins, Ronald G.; Camp, David G.; Smith, Richard D.

    2006-06-08

    While human plasma represents an attractive sample for disease biomarker discovery, the extreme complexity and large dynamic range in protein concentrations present significant challenges for characterization, candidate biomarker discovery, and validation. Herein, we describe a strategy that combines immunoaffinity subtraction and chemical fractionation based on cysteinyl peptide and N-glycopeptide captures with 2D-LC-MS/MS to increase the dynamic range of analysis for plasma. Application of this ''divide-and-conquer'' strategy to trauma patient plasma significantly improved the overall dynamic range of detection and resulted in confident identification of 22,267 unique peptides from four different peptide populations (cysteinyl peptides, non-cysteinyl peptides, N-glycopeptides, and non-glycopeptides) that covered 3654 nonredundant proteins. Numerous low-abundance proteins were identified, exemplified by 78 ''classic'' cytokines and cytokine receptors and by 136 human cell differentiation molecules. Additionally, a total of 2910 different N-glycopeptides that correspond to 662 N-glycoproteins and 1553 N-glycosylation sites were identified. A panel of the proteins identified in this study is known to be involved in inflammation and immune responses. This study established an extensive reference protein database for trauma patients, which provides a foundation for future high-throughput quantitative plasma proteomic studies designed to elucidate the mechanisms that underlie systemic inflammatory responses.

  16. Hematologic disorders in trauma patients during parenteral alimentation with lipids.

    PubMed

    Faintuch, J; Machado, F K; Freire, A N; Reis, J R; Machado, M; Pinto, L P; Ramos, S M; Loebens, M; Jovchelevich, V; Pinotti, H W

    1996-01-01

    Total parenteral nutrition with lipids is a well-accepted modality of metabolic support in seriously ill trauma patients. Intolerance to lipid administration is unusual when dosage limits are not exceeded, and few hematologic disturbances have been recorded with modern fat emulsions. In the course of intravenous alimentation of six adults admitted for traumatic lesions, eosinophilia with or without leukocytopenia was noticed after periods of four days to five weeks. Principal clinical events and hematologic derangements were documented in this population. Sepsis was not always present in the patients by the time of the complication, and in those that did require antibiotics and other drugs, the prescription remained unchanged along the episode. Discontinuation of the nutritional regimen with lipids was followed by normalization of the hematologic profile, suggesting that an acute or sub-acute allergic reaction was responsible. The appearance of skin rash in two occasions reinforces this hypothesis, and the possibility of hemophagocytosis merits consideration in two of the cases who displayed reversible acute leukocytopenia. It is concluded that blood cell aberrations are possible during intravenous feeding with lipids in trauma subjects, but tend to respond to suppression of the lipid-containing nutritional prescription.

  17. Factors Associated with the Use of Helicopter Inter-facility Transport of Trauma Patients to Tertiary Trauma Centers within an Organized Rural Trauma System

    PubMed Central

    Stewart, Kenneth; Garwe, Tabitha; Bhandari, Naresh; Danford, Brandon; Albrecht, Roxie

    2016-01-01

    Objective A review of the literature yielded little information regarding factors associated with the decision to use ground (GEMS) or helicopter (HEMS) emergency medical services for trauma patients transferred inter-facility. Furthermore, studies evaluating the impact of inter-facility transport mode on mortality have reported mixed findings. Since HEMS transport is generally reserved for more severely injured patients, this introduces indication bias, which may explain the mixed findings. Our objective was to identify factors at referring non-tertiary trauma centers (NTC) influencing transport mode decision. Methods This was a case-control study of trauma patients transferred from a Level III or IV NTC to a tertiary trauma center (TTC) within 24-hours reported to the Oklahoma State Trauma Registry between 2005 and 2012. Multivariable logistic regression was used to determine clinical and non-clinical factors associated with the decision to use HEMS. Results A total of 7380 patients met the study eligibility. Of these, 2803(38%) were transported inter-facility by HEMS. Penetrating injury, prehospital EMS transport, severe torso injury, hypovolemic shock, and TBI were significant predictors (p<0.05) of HEMS use regardless of distance to a TTC. Association between HEMS use and male gender, Level IV NTC, and local ground EMS resources varied by distance from the TTC. Many HEMS transported patients had minor injuries and normal vital signs. Conclusions Our results suggest that while distance remains the most influential factor associated with HEMS use, significant differences exist in clinical and non-clinical factors between patients transported by HEMS versus GEMS. To ensure comparability of study groups, studies evaluating outcome differences between HEMS and GEMS should take factors determining transport mode into account. The findings will be used to develop propensity scores to balance baseline risk between GEMS and HEMS patients for use in subsequent studies

  18. The use of massive transfusion protocol for trauma and non-trauma patients in a civilian setting: what can be done better?

    PubMed Central

    Wijaya, Ramesh; Cheng, Hui Min Gloria; Chong, Chee Keong

    2016-01-01

    INTRODUCTION Massive transfusion protocol (MTP) is increasingly used in civilian trauma cases to achieve better haemostatic resuscitation in patients requiring massive blood transfusions (MTs), with improved survival outcomes. However, in non-trauma patients, evidence for MTP is lacking. This study aims to assess the outcomes of a newly established MTP in a civilian setting, for both trauma and non-trauma patients, in an acute surgical care unit. METHODS A retrospective cohort analysis was performed on 46 patients for whom MTP was activated in Changi General Hospital, Singapore. The patients were categorised into trauma and non-trauma groups. Assessment of Blood Consumption (ABC) score was used to identify MTP trauma patients and analyse over-activation rates. RESULTS Only 39.1% of all cases with MTP activation eventually received MTs; 39.8% of the MTs were for non-trauma patients. Mean fresh frozen plasma to packed red blood cells (pRBC) ratio achieved with MTP was 0.741, while mean platelet to pRBC ratio was 0.213. The 24-hour mortality rate for all patients who received an MT upon MTP activation was 33.3% (trauma vs. non-trauma group: 45.5% vs. 14.3%). The ABC scoring system used for trauma patients had a sensitivity and specificity of 81.8% and 41.2%, respectively. CONCLUSION MTP may be used for both trauma and non-trauma patients in acute care surgery. Scoring systems to predict the need for an MT, improved compliance to predefined transfusion ratios and regular reviews of the MTP are necessary to optimise MTPs and to improve the outcomes of patients receiving MTs. PMID:27211577

  19. Impact of a trauma system on outcome of severely injured patients.

    PubMed

    Shackford, S R; Mackersie, R C; Hoyt, D B; Baxt, W G; Eastman, A B; Hammill, F N; Knotts, F B; Virgilio, R W

    1987-05-01

    We examined the impact of a trauma system on the survival of patients with a Trauma Score of 8 or less. We compared the observed survival with that predicted using a method that calculates the probability of survival (Ps) based on age, physiologic score, and anatomic severity of injury. Of 3394 patients triaged to trauma centers in a 12-month period, 283 (8.3%) had a Trauma Score of 8 or less. Sufficient data were available in 189 patients with blunt trauma to make the survival comparison. The Ps was 18%; the observed survival was 29%. Of 60 patients with penetrating trauma and complete data, the Ps was 8%; the observed survival was 20%. We attribute the improved survival to the integration of prehospital and hospital care and expeditious surgery.

  20. Incidental discovery of radiopaque pills on abdominal CT in a patient with abdominal pain.

    PubMed

    Judge, Bryan S; Hoyle, John D

    2008-07-01

    We present a case in which a young female ingested several tablets of an over-the-counter cough and cold remedy over the course of a week. Pill fragments were identifiable and incidentally discovered when a CT scan of the abdomen was performed to evaluate the cause of her abdominal pain. Discovery of radiopaque pills on diagnostic imaging studies warrants further history and appropriate testing to rule out a life-threatening ingestion.

  1. Reconstruction after pancreatic trauma by pancreaticogastrostomy

    PubMed Central

    Martín, Gonzalo Martín; Morillas, Patricia Jiménez; Pino, José C. Rodríguez; Canis, José M. Morón; Argenté, Francesc X. González

    2015-01-01

    Introduction Pancreatic lesions are very infrequent after closed abdominal trauma (5% of cases) with a complication rate that affects 30–40% of patients, and a mortality rate that can reach 39%. In our experience, closed abdominal traumatisms occurring at typical popular horse-riding festivals in our region constitute a high risk of pancreatic trauma. The purpose of the present paper is to raise awareness about our experience in the diagnosis and treatment of pancreatic lesions secondary to closed abdominal traumatism. Presentation of case We present the clinical cases of two young patients who, after suffering blunt abdominal trauma secondary to the impact of a horse during the celebration of typical horse-riding festival, were diagnosed with pancreatic trauma type III. The treatment was surgical in both cases and consisted in performing a pancreaticogastric anastomosis with preservation of the distal pancreas and spleen. The postoperative period was uneventful and, at present, both patients are asymptomatic. Discussion Signs and symptoms caused by pancreatic lesion are unspecific and difficult to objectify. With some limitations CT is the imaging test of choice for diagnosis and staging in the acute phase. The Wirsung section is indication for surgical treatment. The most extended surgical procedure in these cases is the resection of pancreatic body, tail, and spleen. Conclusion The identification of a pancreatic injury after closed abdominal trauma requires a high suspicion based on the injury mechanism. A safer option may be the distal pancreatic preservation with pancreaticogastric anastomosis in grade III lesions with healthy pancreatic tissue. PMID:25744560

  2. Endovascular Aneurysm Repair in HIV Patients with Ruptured Abdominal Aneurysm and Low CD4

    PubMed Central

    Orrapin, Saritphat; Arworn, Supapong; Reanpang, Termpong

    2016-01-01

    We report two HIV infected patients with ruptured abdominal aneurysm by using endovascular aneurysm repair (EVAR) technique. A 59-year-old Thai man had a ruptured abdominal aortic aneurysm and a 57-year-old man had a ruptured iliac artery aneurysm. Both patients had a CD4 level below 200 μ/L indicating a low immune status at admission. They were treated by EVAR. Neither patient had any complications in 3 months postoperatively. EVAR may have a role in HIV patients with ruptured abdominal aneurysm together with very low immunity. PMID:27703834

  3. Do they really care? How trauma patients perceive nurses' caring behaviors.

    PubMed

    Merrill, Alison S; Hayes, Janice S; Clukey, Lory; Curtis, Denise

    2012-01-01

    Applying the theory of Nursing as Caring can help the nurse provide care that is perceived as caring by moderately to severely injured trauma patients. The Caring Behaviors Inventory was administered in a 1-to-1 interview format to hospitalized trauma patients in a level 2 trauma center. Nurses were positively perceived in their caring behaviors with some variation based on gender and ethnicity. The modified Caring Behaviors Inventory is quick to use and is reliable and valid.

  4. Not Just an Urban Phenomenon: Uninsured Rural Trauma Patients at Increased Risk for Mortality

    PubMed Central

    Ahmed, Azeemuddin; Harland, Karisa K.; Hoffman, Bryce; Liao, Junlin; Choi, Kent; Skeete, Dionne; Denning, Gerene

    2015-01-01

    Introduction National studies of largely urban populations showed increased risk of traumatic death among uninsured patients, as compared to those insured. No similar studies have been done for major trauma centers serving rural states. Methods We performed retrospective analyses using trauma registry records from adult, non-burn patients admitted to a single American College of Surgeons-certified Level 1 trauma center in a rural state (2003–2010, n=13,680) and National Trauma Data Bank (NTDB) registry records (2002–2008, n=380,182). Risk of traumatic death was estimated using multivariable logistic regression analysis. Results We found that 9% of trauma center patients and 27% of NTDB patients were uninsured. Overall mortality was similar for both (~4.5%). After controlling for covariates, uninsured trauma center patients were almost five times more likely to die and uninsured NTDB patients were 75% more likely to die than commercially insured patients. The risk of death among Medicaid patients was not significantly different from the commercially insured for either dataset. Conclusion Our results suggest that even with an inclusive statewide trauma system and an emergency department that does not triage by payer status, uninsured patients presenting to the trauma center were at increased risk of traumatic death relative to patients with commercial insurance. PMID:26587084

  5. Multiple abdominal cysts in a patient with Gorlin-Goltz syndrome: a case report.

    PubMed

    Haenen, F; Hubens, G; Creytens, D; Vaneerdeweg, W

    2013-01-01

    A rare case of symptomatic mesenteric cysts in a patient with Gorlin-Goltz syndrome, associated with various neoplasms, is presented. The patient, known with Gorlin-Goltz syndrome, consulted with increasingly severe abdominal pain and large abdominal cysts. At surgery, the cysts were excised and the postoperative course was uneventful. In conclusion, this case reminds clinicians to always maintain a wide differential diagnosis when dealing with patients known with Gorlin-Goltz syndrome.

  6. Sedation and analgesia for the pediatric trauma patients

    PubMed Central

    Ramaiah, Ramesh; Grabinsky, Andreas; Bhananker, Sanjay M

    2012-01-01

    The number of children requiring sedation and analgesia for diagnostic and therapeutic procedures has increased substantially in the last decade. Both anesthesiologist and non-anesthesiologists are involved in varying settings outside the operating room to provide safe and effective sedation and analgesia. Procedural sedation has become standard of care and its primary aim is managing acute anxiety, pain, and control of movement during painful or unpleasant procedures. There is enough evidence to suggest that poorly controlled acute pain causes suffering, worse outcome, as well as debilitating chronic pain syndromes that are often refractory to available treatment options. This article will provide strategies to provide safe and effective sedation and analgesia for pediatric trauma patients. PMID:23181210

  7. Traumatic abdominal hernia complicated by necrotizing fasciitis.

    PubMed

    Martínez-Pérez, Aleix; Garrigós-Ortega, Gonzalo; Gómez-Abril, Segundo Ángel; Martí-Martínez, Eva; Torres-Sánchez, Teresa

    2014-11-01

    Necrotizing fasciitis is a critical illness involving skin and soft tissues, which may develop after blunt abdominal trauma causing abdominal wall hernia and representing a great challenge for physicians. A 52-year-old man was brought to the emergency department after a road accident, presenting blunt abdominal trauma with a large non-reducible mass in the lower-right abdomen. A first, CT showed abdominal hernia without signs of complication. Three hours after ICU admission, he developed hemodynamic instability. Therefore, a new CT scan was requested, showing signs of hernia complication. He was moved to the operating room where a complete transversal section of an ileal loop was identified. Five hours after surgery, he presented a new episode of hemodynamic instability with signs of skin and soft tissue infection. Due to the high clinical suspicion of necrotizing fasciitis development, wide debridement was performed. Following traumatic abdominal wall hernia (TAWH), patients can present unsuspected injuries in abdominal organs. Helical CT can be falsely negative in the early moments, leading to misdiagnosis. Necrotizing fasciitis is a potentially fatal infection and, consequently, resuscitation measures, wide-spectrum antibiotics, and early surgical debridement are required. This type of fasciitis can develop after blunt abdominal trauma following wall hernia without skin disruption.

  8. [Interdisciplinary treatment of severely injured patients in the trauma resuscitation room].

    PubMed

    Wurmb, Thomas; Müller, Thorben; Jansen, Hendrik; Ruchholtz, Steffen; Roewer, Norbert; Kühne, Christian A

    2010-06-01

    The trauma resuscitation room in emergency departments is an important link between preclinical treatment and clinical management of patients with multiple trauma. For the trauma team (Trauma Surgery, Anaesthesiology, Radiology) to respond adequately, a high degree of training and standardisation is required. With arrival of the patient, the trauma team starts with priority orientated resuscitation. After life-threatening problems have been resolved, the diagnostic work is started with plain films of the chest and the pelvis and FAST. Additional plain films are made depending on further suspected injuries. Reassessment of the patient is done and necessary emergency interventions are performed before the patient is transferred to the radiology department for organ focused computed tomography. CT has gained importance in the early diagnostic phase of trauma care. The development of Multislice Helical Computed Tomography (MSCT) has led to substantial refinement in the diagnostic work-up. For many institutions it has become an essential part of the imaging of the traumatized patient. Delayed and insufficient medical interventions have a high impact on negative patient outcome. Anticipating and dealing with critical situations might reduce preventable errors in the treatment process and can be achieved by implementation of an algorithm-based structured workflow. In that context some elements of quality management are well established in clinical practice. In the presented paper we describe the effort that needs to be done to provide optimal care for multiple trauma patients after admission to a designed trauma centre.

  9. Pelvic Arterial Embolisation in a Trauma Patient with a Pre-Existing Aortobifemoral Graft

    SciTech Connect

    Abulaban, Osama; Hopkins, Jonathan; Willis, Andrew P.; Jones, Robert G.

    2011-02-15

    Pelvic fractures secondary to blunt trauma are associated with a significant mortality rate due to uncontrolled bleeding. Interventional radiology (IR) can play an important and central role in the management of such patients, offering definitive minimally invasive therapy and avoiding the need for high-risk surgery. Rapid access to whole-body computed tomography has been shown to improve survival in polytrauma patients and allows rapid diagnosis of vascular injury and assessment of suitability for endovascular therapy. IR can then target and treat the specific area of bleeding. Embolisation of bleeding pelvic arteries has been shown to be highly effective and should be the treatment of choice in this situation. The branches of the internal iliac artery (IIA) are usually involved, and these arteries are accessed by way of IIA catheterisation after abdominal aortography. Occasionally these arteries cannot be accessed by way of this conventional route because of recent IIA ligation carried out surgically in an attempt to stop the bleeding or because (in the rare situation we describe here) these vessels are excluded secondary to previous aortoiliac repair. In this situation, knowledge of pelvic arterial collateral artery pathways is important because these will continue to supply pelvic structures whilst making access to deep pelvic branches challenging. We describe a rare case, which has not been previously reported in the literature, in which successful embolisation of a bleeding pelvic artery was carried out by way of the collateral artery pathways.

  10. Alcohol, cannabis and cocaine usage in patients with trauma injuries.

    PubMed

    McDonald, A; Duncan, N D; Mitchell, D I

    1999-12-01

    Sera from 111 patients with trauma injuries, who presented to the Accident and Emergency Unit (A&E), University Hospital of the West Indies, during a 3-month period, were screened for blood alcohol. Urine specimens were analysed for metabolites of cannabis and cocaine. Sixty-two per cent (62%) of patients were positive for at least one substance and 20% for two or more. Positivity rates were as follows: cannabis (46%), alcohol (32%) with 71% of these having blood alcohol levels (BAC) greater than 80 mg per decilitre; cocaine (6%). Substance usage was most prevalent in the third decade of life. The patients who yielded a positive result were significantly younger than those who were negative. There was no significant difference in age or substance usage between the victims of interpersonal violence or road traffic accidents. In the group designated "other accidents", patients were significantly older and had a lower incidence of substance usage than the other two groups. Cannabis was the most prevalent substance in all groups. Fifty per cent (50%) and fifty-five per cent (55%) of victims of road accidents and interpersonal violence, respectively, were positive for cannabis compared with 43% and 27% for alcohol, respectively. There was no significant difference in Hospital Stay or Injury Severity Score between substance users and non-users.

  11. Linaclotide in Chronic Idiopathic Constipation Patients with Moderate to Severe Abdominal Bloating: A Randomized, Controlled Trial

    PubMed Central

    Lacy, Brian E.; Schey, Ron; Shiff, Steven J.; Lavins, Bernard J.; Fox, Susan M.; Jia, Xinwei D.; Blakesley, Rick E.; Hao, Xinming; Cronin, Jacquelyn A.; Currie, Mark G.; Kurtz, Caroline B.; Johnston, Jeffrey M.; Lembo, Anthony J.

    2015-01-01

    Background Abdominal bloating is a common and bothersome symptom of chronic idiopathic constipation. The objective of this trial was to evaluate the efficacy and safety of linaclotide in patients with chronic idiopathic constipation and concomitant moderate-to-severe abdominal bloating. Methods This Phase 3b, randomized, double-blind, placebo-controlled clinical trial randomized patients to oral linaclotide (145 or 290 μg) or placebo once daily for 12 weeks. Eligible patients met Rome II criteria for chronic constipation upon entry with an average abdominal bloating score ≥5 (self-assessment: 0 10-point numerical rating scale) during the 14-day baseline period. Patients reported abdominal symptoms (including bloating) and bowel symptoms daily; adverse events were monitored. The primary responder endpoint required patients to have ≥3 complete spontaneous bowel movements/week with an increase of ≥1 from baseline, for ≥9 of 12 weeks. The primary endpoint compared linaclotide 145 μg vs. placebo. Results The intent-to-treat population included 483 patients (mean age=47.3 years, female=91.5%, white=67.7%). The primary endpoint was met by 15.7% of linaclotide 145 μg patients vs. 7.6% of placebo patients (P<0.05). Both linaclotide doses significantly improved abdominal bloating vs. placebo (P<0.05 for all secondary endpoints, controlling for multiplicity). Approximately one-third of linaclotide patients (each group) had ≥50% mean decrease from baseline in abdominal bloating vs. 18% of placebo patients (P<0.01). Diarrhea was reported in 6% and 17% of linaclotide 145 and 290 μg patients, respectively, and 2% of placebo patients. AEs resulted in premature discontinuation of 5% and 9% of linaclotide 145 μg and 290 μg patients, respectively, and 6% of placebo patients. Conclusions Once-daily linaclotide (145 and 290 μg) significantly improved bowel and abdominal symptoms in chronic idiopathic constipation patients with moderate-to-severe baseline abdominal

  12. Airway Management of the Patient with Maxillofacial Trauma: Review of the Literature and Suggested Clinical Approach

    PubMed Central

    Barak, Michal; Bahouth, Hany; Leiser, Yoav; Abu El-Naaj, Imad

    2015-01-01

    According to the Advanced Trauma Life Support recommendations for managing patients with life-threatening injuries, securing the airway is the first task of a primary caregiver. Airway management of patients with maxillofacial trauma is complex and crucial because it can dictate a patient's survival. Securing the airway of patients with maxillofacial trauma is often extremely difficult because the trauma involves the patient's airway and their breathing is compromised. In these patients, mask ventilation and endotracheal intubation are anticipated to be difficult. Additionally, some of these patients may not yet have been cleared of a cervical spine injury, and all are regarded as having a full stomach and having an increased risk of regurgitation and pulmonary aspiration. The requirements of the intended maxillofacial operation may often preclude the use of an oral intubation tube, and alternative methods for securing the airway should be considered before the start of the surgery. In order to improve the clinical outcome of patients with maxillofacial trauma, cooperation between maxillofacial surgeons, anesthesiologists, and trauma specialists is needed. In this review, we discuss the complexity and difficulties of securing the airway of patients with maxillofacial trauma and present our approach for airway management of such patients. PMID:26161411

  13. [MORPHOLOGICAL PECULIARITIES OF MUSCULO-APONEUROTIC TISSUES OF ANTERIOR ABDOMINAL WALL IN PATIENTS, SUFFERING MORBID OBESITY].

    PubMed

    Usenko, O Yu; Gomolyako, I V; Kondratenko, B M; Moskalenko, V V

    2015-11-01

    Results of morphological investigation of musculo-aponeurotic structures of anterior abdominal wall were presented in the morbid obesity patients. The role of obesity as a primary cause for morphofunctional insufficience of musculo-aponeurotic structures was established.

  14. Abdominal injuries in communal crises: The Jos experience

    PubMed Central

    Ojo, Emmanuel Olorundare; Ozoilo, Kenneth N.; Sule, Augustine Z.; Ugwu, Benjamin T.; Misauno, Michael A.; Ismaila, Bashiru O.; Peter, Solomon D.; Adejumo, Adeyinka A.

    2016-01-01

    Background: Abdominal injuries contribute significantly to battlefield trauma morbidity and mortality. This study sought to determine the incidence, demographics, clinical features, spectrum, severity, management, and outcome of abdominal trauma during a civilian conflict. Materials and Methods: A prospective analysis of patients treated for abdominal trauma during the Jos civil crises between December 2010 and May 2012 at the Jos University Teaching Hospital. Results: A total of 109 victims of communal conflicts with abdominal injuries were managed during the study period with 89 (81.7%) males and 20 (18.3%) females representing about 12.2% of the total 897 combat related injuries. The peak age incidence was between 21 and 40 years (range: 3–71 years). The most frequently injured intra-abdominal organs were the small intestine 69 (63.3%), colon 48 (44%), and liver 41 (37.6%). Forty-four (40.4%) patients had extra-abdominal injuries involving the chest in 17 (15.6%), musculoskeletal 12 (11%), and the head in 9 (8.3%). The most prevalent weapon injuries were gunshot 76 (69.7%), explosives 12 (11%), stab injuries 11 (10.1%), and blunt abdominal trauma 10 (9.2%). The injury severity score varied from 8 to 52 (mean: 20.8) with a fatality rate of 11 (10.1%) and morbidity rate of 29 (26.6%). Presence of irreversible shock, 3 or more injured intra-abdominal organs, severe head injuries, and delayed presentation were the main factors associated with mortality. Conclusion: Abdominal trauma is major life-threatening injuries during conflicts. Substantial mortality occurred with loss of nearly one in every 10 hospitalized victims despite aggressive emergency room resuscitation. The resources expenditure, propensity for death and expediency of timing reinforce the need for early access to the wounded in a concerted trauma care systems. PMID:26957819

  15. Verification and Regionalization of Trauma Systems: The Impact of These Efforts on Trauma Care in the United States

    DTIC Science & Technology

    2012-01-01

    compartment syndrome mortality Hypothermia on presentation Massive transfusion mortality (damage control resuscitation). To further highlight the...theaters of combat operations was demonstrated to be associated with lower mortality from burns and abdominal compartment syndrome from 36% to 18% and...severely injured patients treated in trauma centers following the establishment of trauma systems. J Trauma 2006;60(2):371–8. 30. Papa L, Langland-Orban B

  16. [Hemostasis management in multiple trauma patients--value of near-patient diagnostic methods].

    PubMed

    Jámbor, Csilla; Heindl, Bernhard; Spannagl, Michael; Rolfes, Caroline; Dinges, Gerhard Klaus; Frietsch, Thomas

    2009-03-01

    Massively transfused multiple trauma patients commonly develop a complex coagulopathy which needs immediate treatment. Near-patient diagnostic methods are available for the management of this coagulopathy and for the guidance of the therapeutic options with blood products and haemostatic drugs: conventional laboratory analysis methods adapted to the point-of-care (POC) situation (blood gas analysis, point of care PT, APTT and platelet count), and the complex whole blood methods used for near-patient coagulation monitoring (thromboelastometry and platelet function analysis). Based on the new Guidelines of the German Medical Association for the use of blood and plasma derivates, interventions with blood products and haemostatic drugs in multiple trauma patients are suggested. The diagnostic value of near-patient methods for coagulation monitoring is discussed.

  17. Medical record keeping and system performance in orthopaedic trauma patients.

    PubMed

    Cosic, Filip; Kimmel, Lara; Edwards, Elton

    2016-02-18

    the quality loop. The present study has highlighted that the standard of orthopaedic trauma medical record keeping at an Australian Level 1 trauma centre is below what is expected and several key areas of documentation require improvement. This paper further evaluates the system performance of the out-patient system, an area where, to the authors knowledge, there is no previous work published. The findings show that the performance was below what is expected for surgical review, with many patients failing to be reviewed by their operating surgeon.What are the implications for practitioners? The present study shows that there is a poor level of documentation and a standard of out-patient review below what is expected. The implications of these findings will be to highlight current deficiencies to practitioners and promote change in current practice to improve the quality of medical record documentation among medical staff. Further, the findings of poor system performance will promote change in the current system of delivering out-patient care to patients.

  18. The effect of introducing a Trauma Network on patient flow, hospital finances and trainee operating.

    PubMed

    Hipps, Daniel; Jameson, Simon; Murty, An; Gregory, Rob; Large, David; Gregson, Jackie; Refaie, Ramsay; Reed, Mike

    2015-02-01

    In April 2012 the National Health Service in England introduced the Trauma Network system with the aim of improving the quality of trauma care. In this study we wished to determine how the introduction of the Trauma network has affected patient flow, hospital finances and orthopaedic trauma training across our region. The overall pattern of trauma distribution was not greatly affected, reflecting the relative rarity of major trauma in the UK. A small decrease in the total number of operations performed by trainees was noted in our region. Trainees at units designated as Major Trauma Centres gained slightly more operative experience in trauma procedures overall, and specifically in those associated with high energy, such as long bone nail insertion and external fixation procedures. However, there have been no significant changes in this pattern since the introduction of the Trauma Networks. Falling operative numbers presents a challenge for delivering high quality training within a surgical training programme, and each case should be seen as a vital educational opportunity. Best practice tariff targets for trauma were delivered for 99% of cases at our MTCs. Future audit and review to analyse the evolving role of the MTCs is desirable.

  19. Risk Factors and Outcome for Massive Intra-Abdominal Bleeding Among Patients With Infected Necrotizing Pancreatitis.

    PubMed

    Shen, Xiao; Sun, Jing; Zhang, Jingzhu; Ke, Lu; Tong, Zhihui; Li, Gang; Jiang, Wei; Li, Weiqin; Li, Jieshou

    2015-07-01

    The incidence of acute bleeding is reported to be 13.5% in patients with acute necrotizing pancreatitis. However, of all the bleeding events, intra-abdominal bleeding was less studied in the literature and its risk factors have not been well defined yet. The purpose of the present study was to investigate the risk factors for massive intra-abdominal bleeding among the patients with infected necrotizing pancreatitis and assessed the outcome of these patients. Both univariate and multivariate logistic regression models were applied for evaluating risk factors for intra-abdominal bleeding using 33 indices, including age, sex, etiology of acute pancreatitis (AP), APACHE II score, etc. Outcome assessments such as mortality, hospital and intensive care unit (ICU) durations, and cost were also compared between patients with or without intra-abdominal bleeding. Acute kidney injury (AKI) (odds ratio [OR]: 7.54, 95% confidence interval [CI]: 2.53-22.52, P < 0.001) and number of operation (OR: 8.84, 95% CI: 2.01-38.86, P = 0.004) were 2 predictors for massive intra-abdominal bleeding in the patients with infected necrotizing pancreatitis. In addition, AP patients with intra-abdominal bleeding also showed significantly higher mortality rate, prolonged hospital and ICU durations, more complications and invasive treatments, as well as increased cost. Our study revealed that AKI and multiple operations were 2 critical factors increasing the risk of intra-abdominal bleeding among patients with infected necrotizing pancreatitis. Additionally, massive intra-abdominal bleeding was also associated with poor prognosis.

  20. Risk Factors and Outcome for Massive Intra-Abdominal Bleeding Among Patients With Infected Necrotizing Pancreatitis

    PubMed Central

    Shen, Xiao; Sun, Jing; Zhang, Jingzhu; Ke, Lu; Tong, Zhihui; Li, Gang; Jiang, Wei; Li, Weiqin; Li, Jieshou

    2015-01-01

    Abstract The incidence of acute bleeding is reported to be 13.5% in patients with acute necrotizing pancreatitis. However, of all the bleeding events, intra-abdominal bleeding was less studied in the literature and its risk factors have not been well defined yet. The purpose of the present study was to investigate the risk factors for massive intra-abdominal bleeding among the patients with infected necrotizing pancreatitis and assessed the outcome of these patients. Both univariate and multivariate logistic regression models were applied for evaluating risk factors for intra-abdominal bleeding using 33 indices, including age, sex, etiology of acute pancreatitis (AP), APACHE II score, etc. Outcome assessments such as mortality, hospital and intensive care unit (ICU) durations, and cost were also compared between patients with or without intra-abdominal bleeding. Acute kidney injury (AKI) (odds ratio [OR]: 7.54, 95% confidence interval [CI]: 2.53–22.52, P < 0.001) and number of operation (OR: 8.84, 95% CI: 2.01–38.86, P = 0.004) were 2 predictors for massive intra-abdominal bleeding in the patients with infected necrotizing pancreatitis. In addition, AP patients with intra-abdominal bleeding also showed significantly higher mortality rate, prolonged hospital and ICU durations, more complications and invasive treatments, as well as increased cost. Our study revealed that AKI and multiple operations were 2 critical factors increasing the risk of intra-abdominal bleeding among patients with infected necrotizing pancreatitis. Additionally, massive intra-abdominal bleeding was also associated with poor prognosis. PMID:26181564

  1. Trauma in patients with continuous-flow left ventricular assist devices.

    PubMed

    Sarsam, Sinan H; Meyers, Deborah E; Civitello, Andrew B; Agunanne, Enoch E; Odegaard, Peggy; Cohn, William E; Frazier, O H

    2013-11-01

    Trauma-related failure of a continuous-flow left ventricular assist device (LVAD) has not previously been reported. We present 4 cases in which LVAD complications were likely caused by external trauma and led to failure of a HeartMate II device. In 1 case, the onset of symptoms was delayed and the patient did not seek medical attention until months after the traumatic event. All 4 patients required surgical intervention, and 1 patient died of respiratory complications several months postoperatively. In conclusion, a history of external trauma should be considered as a possible etiologic factor when LVAD-supported patients in previously stable condition present with device malfunction.

  2. [Effect of anaesthesia on incidence of postoperative delirium after major abdominal surgery in elderly patients].

    PubMed

    Zabolotskikh, I B; Trembach, N V

    2013-01-01

    Delirium can be caused by haemodynamics abnormalities during anaesthesia. The main role in delirium appearance is given to decreasing of cerebral perfusion pressure. Especially it can happen in patients with underlying intracranial hypertension. Anaesthetics effects on intracranial pressure are different therefore cerebral hypoperfusion can happens in these patients even without systemic hypotension. Purpose of the study was to define an effect of cerebral perfusion pressure decreasing during different technics of anaesthesia on frequency of delirium in elderly patients after major abdominal surgery. The article deals with results of study of 182 patients (medium age 69 y.o.) underwent elective major abdominal surgery. Delirium frequency was 11%, continuing of delirium was 3 days. The frequency of delirium was higher in patients who had got anaesthesia based on sevoflurane. Additionally these patients had higher frequency of cerebral perfusion pressure decreasing. Conclusions; Anaesthesia based on sevoflurane is characterized by higher frequency of postoperative delirium in elderly patients after major abdominal surgery.

  3. Dynamics of Albumin Synthetic Response to Intra-Abdominal Abscess in Patients with Gastrointestinal Fistula

    PubMed Central

    Zhou, Bo; Han, Gang; Chen, Yu; A, Jiye; Gu, Guosheng; Chen, Jun; Wang, Gefei; Li, Jieshou

    2014-01-01

    Abstract Background: Low serum albumin concentration is a predictor of failure of source control for intra-abdominal infection. However, data on dynamics of albumin synthesis in these patients and to what extent these changes contribute to hypoalbuminemia are relatively scarce. We investigated in a group of patients with gastrointestinal fistula the dynamic response of liver albumin synthesis to intra-abdominal abscess and how these related to hypoalbuminemia and circulating endocrine hormone profiles. Methods: Eight gastrointestinal fistula patients scheduled to undergo percutaneous abscess sump drainage were enrolled prospectively to measure albumin synthesis rates at different stages of the inflammatory response (immediately after diagnosis and 7 d following sump drainage when clinical signs of intra-abdominal sepsis had been eradicated). Eight age-, sex-, and body mass index–matched intestinal fistula patients were studied as control patients. Consecutive arterial blood samples were drawn during a primed-constant infusion (priming dose: 4 micromol·kg−1, infusion rate: 6 micromol·kg−1·min−1) to determine the incorporation rate of L-[ring-2H5]-phenylalanine directly into plasma albumin using gas chromatography/mass spectrometry analysis. Results: Patients suffering from intra-abdominal infection had reduced plasma albumin and total plasma protein concentrations, compared with control patients. Albumin fractional synthesis rates in patients with intra-abdominal abscess were decreased, compared with those in the control group. When the source of infection was removed, albumin synthesis rates returned to control values, whereas albumin concentrations did not differ significantly from the corresponding concentrations in control subjects and patients with intra-abdominal abscess. Conclusion: Despite nutritional intervention, albumin synthesis rate is decreased in intestinal fistula patients with intra-abdominal abscess; albumin synthesis returns to

  4. Incision for abdominal laparoscopy (image)

    MedlinePlus

    Abdominal laparoscopy is a useful aid in diagnosing disease or trauma in the abdominal cavity with less scarring than ... as liver and pancreatic resections may begin with laparoscopy to exclude the presence of additional tumors (metastatic ...

  5. Predictors of Abdominal Pain in Depressed Pediatric Inflammatory Bowel Disease Patients

    PubMed Central

    Srinath, Arvind I.; Goyal, Alka; Zimmerman, Lori A.; Newara, Melissa C.; Kirshner, Margaret A.; McCarthy, F. Nicole; Keljo, David; Binion, David; Bousvaros, Athos; DeMaso, David R.; Youk, Ada; Szigethy, Eva M.

    2015-01-01

    Background Pediatric patients with inflammatory bowel disease (IBD) have high rates of abdominal pain. The study aims were to (1) Evaluate biological and psychological correlates of abdominal pain in depressed youth with IBD, (2) Determine predictors of abdominal pain in Crohn’s disease (CD) and ulcerative colitis (UC). Methods 765 patients ages 9–17 with IBD seen over 3 years at two sites were screened for depression. Depressed youth completed comprehensive assessments for abdominal pain, psychological (depression and anxiety), and biological (IBD-related, through disease activity indices and laboratory values) realms. Results 217 patients with IBD (161 CD, 56 UC) were depressed. 163 (120 CD, 43 UC) patients had complete API scores. In CD, abdominal pain was associated with depression (r=0.33; p<0.001), diarrhea (r=0.34; p=0.001), ESR (r=0.22; p=0.02), low albumin (r=0.24; p=.01), weight loss (r=0.33; p=0.001), and abdominal tenderness (r=0.38, p=0.002). A multivariate model with these significant correlates represented 32% of the variance in pain. Only depression (p=0.03), weight loss (p=0.04), and abdominal tenderness (p=0.01) predicted pain for CD patients. In UC, pain was associated with depression (r=0.46; p=0.002) and nocturnal stools (r=.32; p=.046). In the multivariate model with these significant correlates 23% of the variance was explained, and only depression (p=0.02) predicted pain. Conclusions The psychological state of pediatric patients with IBD may increase the sensitivity to abdominal pain. Thus, screening for and treating comorbid depression may prevent excessive medical testing and unnecessary escalation of IBD medications. PMID:24983975

  6. Infectious Complications of Noncombat Trauma Patients Provided Care at a Military Trauma Center

    DTIC Science & Technology

    2010-05-01

    were admitted to the lCU for at lea-.t one day. The mo<.,t common infectious complications captured in the data- base were pneumonia, urinary tract infection , and... urinary tract infection were not asso- ciated with chest and abdominal injury. DISCUSSION These data present the first systematic overview of infectious

  7. Delays in transfer of elderly less-injured trauma patients can have deadly consequences.

    PubMed

    Fischer, Peter E; Colavita, Paul D; Fleming, Gregory P; Huynh, Toan T; Christmas, A Britton; Sing, Ronald F

    2014-11-01

    Transfer of severely injured patients to regional trauma centers is often expedited; however, transfer of less-injured, older patients may not evoke the same urgency. We examined referring hospitals' length of stay (LOS) and compared the subsequent outcomes in less-injured transfer patients (TP) with patients presenting directly (DP) to the trauma center. We reviewed the medical records of less-injured (Injury Severity Score [ISS] 9 or less), older (age older than 60 years) patients transferred to a regional Level 1 trauma center to determine the referring facility LOS, demographics, and injury information. Outcomes of the TP were then compared with similarly injured DP using local trauma registry data. In 2011, there were 1657 transfers; the referring facility LOS averaged greater than 3 hours. In the less-injured patients (ISS 9 or less), the average referring facility LOS was 3 hours 20 minutes compared with 2 hours 24 minutes in more severely injured patients (ISS 25 or greater, P < 0.05). The mortality was significantly lower in the DP patients (5.8% TP vs 2.6% DP, P = 0.035). Delays in transfer of less-injured, older trauma patients can result in poor outcomes including increased mortality. Geographic challenges do not allow for every patient to be transported directly to a trauma center. As a result, we propose further outreach efforts to identify potential causes for delay and to promote compliance with regional referral guidelines.

  8. Trauma patterns in patients attending the Emergency Department of Jazan General Hospital, Saudi Arabia

    PubMed Central

    Hokkam, Emad; Gonna, Abdelaziz; Zakaria, Ossama; El-shemally, Amany

    2015-01-01

    BACKGROUND: Modern civilization and the sharp rise in living standards have led to dramatic changes in trauma pattern in Saudi Arabia. This study aimed to describe the different patterns of injuries of patients attending the Emergency Department of Jazan General Hospital (JGH) in the southwest corner of Saudi Arabia. METHODS: A total number of 1 050 patients were enrolled in the study. A pre-organized data sheet was prepared for each patient attended the Emergency Department of JGH from February 2012 to January 2013. It contains data about socio-demographics, trauma data, clinical evaluation results, investigations as well as treatment strategies. RESULTS: The mean age of the patients was 25.3±16.8 years. Most (45.1%) of the patients were at age of 18–30 years. Males (64.3%) were affected by trauma more common than females. More than half (60.6%) of the patients were from urban areas. The commonest kind of injury was minor injury (60%), followed by blunt trauma (30.9%) and then penetrating trauma (9.1%). The mean time from the incident to arrival at hospital was 41.3±79.8 minutes. The majority (48.2%) of the patients were discharged after management of trivial trauma, whereas 2.3% were admitted to ICU, 7.7% transferred to inpatient wards, and 17.7% observed and subsequently discharged. The mortality rate of the patients was 2.6%. CONCLUSION: Trauma is a major health problem, especially in the young population in Saudi Arabia. Blunt trauma is more frequent than penetrating trauma, with road traffic accidents accounting for the majority. PMID:25802567

  9. Trauma-Informed Medical Care: Patient Response to a Primary Care Provider Communication Training.

    PubMed

    Green, Bonnie L; Saunders, Pamela A; Power, Elizabeth; Dass-Brailsford, Priscilla; Schelbert, Kavitha Bhat; Giller, Esther; Wissow, Larry; Hurtado de Mendoza, Alejandra; Mete, Mihriye

    2016-01-01

    Trauma exposure predicts mental disorders and health outcomes; yet there is little training of primary care providers about trauma's effects, and how to better interact with trauma survivors. This study adapted a theory-based approach to working with trauma survivors, Risking Connection, into a 6-hour CME course, Trauma-Informed Medical Care (TI-Med), to evaluate its feasibility and preliminary efficacy. We randomized four primary care sites to training or wait-list conditions; PCPs at wait-list sites were trained after reassessment. Primary care providers (PCPs) were Family Medicine residents (n = 17; 2 sites) or community physicians (n = 13; 2 sites). Outcomes reported here comprised a survey of 400 actual patients seen by the PCPs in the study. Patients, mostly minority, completed surveys before or after their provider received training. Patients rated PCPs significantly higher after training on a scale encompassing partnership issues. Breakdowns showed lower partnership scores for those with trauma or posttraumatic stress symptoms. Future studies will need to include more specific trauma-related outcomes. Nevertheless, this training is a promising initial approach to teaching trauma-informed communication skills to PCPs.

  10. Controversies in the Management of the Trauma Patient.

    PubMed

    Rodman, Regina E; Kellman, Robert M

    2016-08-01

    Facial trauma is a significant cause of morbidity in the United States. Despite the large volume of trauma surgeries at most academic institutions, there is still controversy regarding management of many traumatic injuries. The literature lacks clear-cut best practices for most fractures. In orbital trauma, there is debate about the optimal timing of repair, preferred biomaterial to be used, and the utility of evaluation afterward with intraoperative computed tomographic scan. In repair of mandible fractures, there is debate regarding open versus closed reduction of subcondylar fractures, or alternatively, endoscopic repair.

  11. Patients with generalized anxiety disorder and a history of trauma: somatic symptom endorsement.

    PubMed

    Brawman-Mintzer, Olga; Monnier, Jeannine; Wolitzky, Kate B; Falsetti, Sherry A

    2005-05-01

    The authors investigated the types and rates of trauma exposure and differences in symptom endorsement in a clinical sample of patients diagnosed with generalized anxiety disorder (GAD). Fifty-eight patients with GAD were assessed using the Structured Clinical Interview (SCID) and Trauma Assessment for Adults. In order to explore the relationship between specific traumatic event(s) and clinical presentation, the presence of somatic symptoms associated with GAD, including muscle tension, autonomic hyperactivity, and vigilance/scanning clusters (using DSM-III-R criteria), were examined. Patients with a history of sexual assault before 18 years (25.9%) endorsed fewer somatic symptoms, specifically fewer motor tension and autonomic GAD symptoms, than patients with other types of trauma. These findings indicate that early exposure to serious trauma, specifically childhood sexual assault, may lead to a different clinical presentation in GAD patients.

  12. Ear trauma.

    PubMed

    Eagles, Kylee; Fralich, Laura; Stevenson, J Herbert

    2013-04-01

    Understanding basic ear anatomy and function allows an examiner to quickly and accurately identify at-risk structures in patients with head and ear trauma. External ear trauma (ie, hematoma or laceration) should be promptly treated with appropriate injury-specific techniques. Tympanic membrane injuries have multiple mechanisms and can often be conservatively treated. Temporal bone fractures are a common cause of ear trauma and can be life threatening. Facial nerve injuries and hearing loss can occur in ear trauma.

  13. Acute traumatic coagulopathy among major trauma patients in an urban tertiary hospital in sub Saharan Africa

    PubMed Central

    2012-01-01

    Background Mortality from trauma remains a major public health issue as it is the leading cause of death in persons aged 5 to 44 years .Uncontrolled hemorrhage and coagulopathy is responsible for over 50% of all trauma related deaths within the first 48hrs of admission. Coagulation profiles are not routinely done among trauma patients in resource limited settings and there is a paucity of data on acute traumatic coagulopathy (ATC) in sub Saharan Africa. The study was conducted to evaluate the prothrombin time and partial thromboplastin time (PT/PTT) as predictors of mortality and morbidity among major trauma patients. Methods A prospective cohort study was carried out, in which major trauma patients admitted in A&E department between December 2011 to April 2012 were recruited. Five (5) mls of venous blood was drawn from a convenient vein within 10 minutes of the patient’s arrival at A&E for analysis of PT/PTT. Patients were stratified into two groups by the presence/absence of coagulopathy then followed up for a 2 week period for morbidity and mortality. Results A total of 182 major trauma patients were recruited; 149 (81.9%) were males, the mean age was 29.5 years (SD 9.8). Prevalence of coagulopathy was 54% (98/182). The mean ISS for the ATC group was 36.9 and the non ATC group was 26.9 (p=0.001). Patients with ATC stayed longer in hospital 11.24 days than non ATC patients 8 days (p=0.001). ATC was strongly associated with ARI (p= 0.003). Mortality was more in the ATC group 29 deaths compared to 9 deaths in the non ATC group. PTT was a strong independent predictor of mortality. Conclusion A significant proportion of major trauma patients were coagulopathic. Initial coagulation profile is useful in predicting outcomes for major trauma patients. PMID:23150904

  14. Intravenous pyelogram results in association with renal pathology and therapy in trauma patients.

    PubMed

    Bergren, C T; Chan, F N; Bodzin, J H

    1987-05-01

    The charts of 127 consecutive patients who sustained renal trauma between December 1977 and January 1984 were reviewed in order to relate the results of intravenous pyelogram (IVP) to the magnitude of renal pathology. Eighty-eight cases resulted from blunt trauma and 39 cases had penetrating injuries. There were 34 gunshot wounds and five stab wounds. An IVP was performed in 116 patients. All cases of blunt trauma with an IVP reported as normal had no renal pathology greater than contusion. Intravenous pyelogram results in penetrating injuries had a 75% false negative rate. Findings of nonvisualization or extravasation were significant for fractures, perforation, or pedicle injuries in all trauma. Eight of the patients with nonpenetrating wounds and 37 of the patients with penetrating injury underwent exploratory laparotomy. Sixteen nephrectomies were performed for a nephrectomy rate of 12.6% of the total series. This nephrectomy rate is comparable to similar studies which are reviewed.

  15. A rare case of splenic pseudoaneurysm in pediatric splenic blunt trauma patient: Review of diagnosis and management

    PubMed Central

    Zhu, Roger Chen; Kurbatov, Vadim; Leung, Patricia; Sugiyama, Gainosuke; Roudnitsky, Valery

    2015-01-01

    Introduction Splenic pseudoaneurysms (SPA) are a rare but serious sequela of blunt traumatic injury to the spleen. Management of adult blunt splenic trauma is well-studied, however, in children, the management is much less well-defined. Presentation of case A 15 year-old male presented with severe abdominal pain of acute onset after sustaining injury to his left side while playing football. FAST was positive for free fluid in the abdomen. Initial abdomen CT demonstrated a grade III/IV left splenic laceration with moderate to large hemoperitoneum with no active extravasation or injury to the splenic vessels noted. A follow-up CT angiography of the abdomen demonstrated a splenic hypervascular structure suspicious for a small pseudoaneurysm. Splenic arteriogram which demonstrated multiple pseudoaneurysms arising from the second order splenic artery branches which was angioembolized and treated. Discussion & conclusion Questions still remain regarding the timing of repeat imaging for diagnosis of SPA following non-operative blunt splenic trauma, which patients should be imaged, and how to manage SPA upon diagnosis. More clinical study and basic science research is warranted to study the disease process of SPA in pediatric patient. We believe that our proposed management algorithm timely detect formation of delayed SPA formation and addresses the possible fatal disease course of pediatric SPA. PMID:26117449

  16. Childhood trauma and adult interpersonal relationship problems in patients with depression and anxiety disorders

    PubMed Central

    2014-01-01

    Introduction Although a plethora of studies have delineated the relationship between childhood trauma and onset, symptom severity, and course of depression and anxiety disorders, there has been little evidence that childhood trauma may lead to interpersonal problems among adult patients with depression and anxiety disorders. Given the lack of prior research in this area, we aimed to investigate characteristics of interpersonal problems in adult patients who had suffered various types of abuse and neglect in childhood. Methods A total of 325 outpatients diagnosed with depression and anxiety disorders completed questionnaires on socio-demographic variables, different forms of childhood trauma, and current interpersonal problems. The Childhood Trauma Questionnaire (CTQ) was used to measure five different forms of childhood trauma (emotional abuse, emotional neglect, physical abuse, physical neglect, and sexual abuse) and the short form of the Korean-Inventory of Interpersonal Problems Circumplex Scale (KIIP-SC) was used to assess current interpersonal problems. We dichotomized patients into two groups (abused and non-abused groups) based on CTQ score and investigated the relationship of five different types of childhood trauma and interpersonal problems in adult patients with depression and anxiety disorders using multiple regression analysis. Result Different types of childhood abuse and neglect appeared to have a significant influence on distinct symptom dimensions such as depression, state-trait anxiety, and anxiety sensitivity. In the final regression model, emotional abuse, emotional neglect, and sexual abuse during childhood were significantly associated with general interpersonal distress and several specific areas of interpersonal problems in adulthood. No association was found between childhood physical neglect and current general interpersonal distress. Conclusion Childhood emotional trauma has more influence on interpersonal problems in adult patients with

  17. Long Term Patient Satisfaction of Burch Colposuspension with or Without Concomitant Total Abdominal Hysterectomy

    PubMed Central

    Ozturk, Mustafa; Keskin, Ugur; Fidan, Ulas; Firatligil, Fahri Burcin; Alanbay, Ibrahim; Yenen, Mufit Cemal

    2015-01-01

    Introduction Urinary incontinence negatively affects the quality of life. Various methods are used in the treatment of stress incontinence. Burch colposuspension (BC) is the classical treatment of urinary incontinence. Aim To compare the long-term satisfaction in patients receiving BC with or without concomitant total abdominal hysterectomy. Materials and Methods One hundred and twenty patients with stress incontinence underwent burch colposuspension with or without concomitant total abdominal hysterectomy. Ninety-three (77.5%) patients were interviewed by telephone. Of these, 91(75, 8%) patients agreed to participate in the study. The patients were divided into two groups according to the type of the surgical procedure. Group 1(N=48, 52.7%) had received burch colposuspension with concomitant total abdominal hysterectomy. Group 2 (N=43, 47.3%) had received burch colposuspension without concomitant total abdominal hysterectomy. Results In Group 1, 41 patients (85%) were satisfied with the surgery and did not complain of urinary incontinence (p<0.05). In Group 2, 37 (86%) patients were satisfied with the surgery (p<0.05). Conclusion There were no difference in patient satisfaction between hysterectomy and BC and only BC to treat incontinence. PMID:26816948

  18. Be careful about abdominal discomfort in adult patients with muscular dystrophy.

    PubMed

    Fayssoil, A; Ritzenthaler, T; Luis, D; Hullin, T; Clair, B; Annane, D; Orlikowski, D

    2014-01-01

    Muscular dystrophies are genetic muscular disease with disability. Heart failure is a classical complication mainly in Duchenne muscular dystrophy (DMD). We report 2 cases of severe acute heart failure revealed by abdominal discomfort in a patient with DMD and in a patient with gamma-sarcoglycanopathy.

  19. Planned reoperation for severe trauma.

    PubMed Central

    Hirshberg, A; Mattox, K L

    1995-01-01

    OBJECTIVE: The authors review the physiologic basis, indications, techniques, and results of the planned reoperation approach to severe trauma. SUMMARY BACKGROUND DATA: Multivisceral trauma and exsanguinating hemorrhage lead to hypothermia, coagulopathy, and acidosis. Formal resections and reconstructions in these unstable patients often result in irreversible physiologic insult. A new surgical strategy addresses these physiologic concerns by staged control and repair of the injuries. METHOD: The authors review the literature. RESULTS: Indications for planned reoperation include avoidance of irreversible physiologic insult and inability to obtain direct hemostasis or formal abdominal closure. The three phases of the strategy include initial control, stabilization, and delayed reconstruction. Various techniques are used to obtain rapid temporary control of bleeding and hollow visceral spillage. Hypothermia, coagulopathy, and the abdominal compartment syndrome are major postoperative concerns. Definitive repair of the injuries is undertaken after stabilization. CONCLUSION: Planned reoperation offers a simple and effective alternative to the traditional surgical management of complex or multiple injuries in critically wounded patients. PMID:7618965

  20. Renal Trauma: The Rugby Factor

    PubMed Central

    Freeman, Catherine M.; Kelly, Michael E.; Nason, Gregory J.; McGuire, Barry B.; Kilcoyne, Aoife; Ryan, John; Lennon, Gerald; Galvin, David; Quinlan, David; Mulvin, David

    2015-01-01

    Introduction Renal trauma accounts for 5% of all trauma cases. Rare mechanisms of injuries including sports participation are increasingly common. Rugby-related trauma poses a conundrum for physicians and players due to the absence of clear guidelines and a paucity of evidence. Our series highlights traumatic rugby-related renal injuries in our institution, and emphasize the need for international guidelines on management. Methods A retrospective review of all abdominal traumas between January 2006 and April 2013, specifically assessing for renal related trauma that were secondary to rugby injuries was performed. All patients' demographics, computerized tomography results, hematological and biochemical results and subsequent management were recorded. Results Five male patients presented with rugby-related injuries. Mean age was 21 years old. All patients were hemodynamically stable and managed conservatively in acute setting. One patient was detected to have an unknown pre-existing atrophic kidney that had been subsequently injured, and was booked for an elective nephrectomy an 8-week interval. Conclusion Rugby-related trauma has generated essential attention. This paper serves to highlight this type of injury and the need for defined guidelines on role of imaging and international consensus on timing of return to contact sport, in both professional and amateur settings. PMID:26889132

  1. [Abdominal paracentesis].

    PubMed

    Glauser, Frédéric; Barras, Anne-Catherine; Pache, Isabelle; Monti, Matteo

    2008-10-29

    Abdominal paracentesis is frequently performed in the clinical setting. Every newly developed ascites need to be investigated by abdominal paracentesis. Any clinical or biological deterioration in patients with chronic ascites also requires a new paracentesis. Therapeutically abdominal paracentesis is performed for refractory or symptomatic ascites. As other invasive procedures, it is critical to master its indications, contra-indications and complications. The aim of this article is to review the basics of abdominal paracentesis in order to help physicians to carry out this technical skill.

  2. Pattern of maxillofacial fractures in severe multiple trauma patients: a 7-year prospective study.

    PubMed

    Alves, La-Salete; Aragão, Irene; Sousa, Maria-José Carneiro; Gomes, Ernestina

    2014-01-01

    The incidence of facial trauma is high. This study has the primary objective of documenting and cataloging maxillofacial fractures in polytrauma patients. From a total of 1229 multiple trauma cases treated at the Emergency Room of the Santo Antonio Hospital - Oporto Hospital Center, Portugal, between August 2001 and December 2007, 251 patients had facial wounds and 209 had maxillofacial fractures. Aged ranged form 13 to 86 years. The applied selective method was based on the presence of facial wound with Abbreviated Injury Scale ≥1. Men had a higher incidence of maxillofacial fractures among multiple trauma patients (86.6%) and road traffic accidents were the primary cause of injuries (69.38%). Nasoorbitoethmoid complex was the most affected region (67.46%) followed by the maxilla (57.42%). The pattern and presentation of maxillofacial fractures had been studied in many parts of the world with varying results. Severe multiple trauma patients had different patterns of maxillofacial injuries. The number of maxillofacial trauma is on the rise worldwide as well as the incidence of associated sequelae. Maxillofacial fractures on multiple trauma patients were more frequent among males and in road traffic crashes. Knowing such data is elementary. The society should have a key role in the awareness of individuals and in prevention of road traffic accidents.

  3. Impact of Sexual Trauma on HIV Care Engagement: Perspectives of Female Patients with Trauma Histories in Cape Town, South Africa.

    PubMed

    Watt, Melissa H; Dennis, Alexis C; Choi, Karmel W; Ciya, Nonceba; Joska, John A; Robertson, Corne; Sikkema, Kathleen J

    2016-11-19

    South African women have disproportionately high rates of both sexual trauma and HIV. To understand how sexual trauma impacts HIV care engagement, we conducted in-depth qualitative interviews with 15 HIV-infected women with sexual trauma histories, recruited from a public clinic in Cape Town. Interviews explored trauma narratives, coping behaviors and care engagement, and transcripts were analyzed using a constant comparison method. Participants reported multiple and complex traumas across their lifetimes. Sexual trauma hindered HIV care engagement, especially immediately following HIV diagnosis, and there were indications that sexual trauma may interfere with future care engagement, via traumatic stress symptoms including avoidance. Disclosure of sexual trauma was limited; no women had disclosed to an HIV provider. Routine screening for sexual trauma in HIV care settings may help to identify individuals at risk of poor care engagement. Efficacious treatments are needed to address the psychological and behavioral sequelae of trauma.

  4. Tablets in trauma: using mobile computing platforms to improve patient understanding and experience.

    PubMed

    Furness, Nicholas D; Bradford, Oliver J; Paterson, Maurice P

    2013-03-01

    Tablets are becoming commonplace in the health care setting. Patients often request to view their radiographs after sustaining trauma. This can be challenging, especially if patients are immobile. The authors performed a prospective, questionnaire-based study to assess inpatient desire to view radiographs on tablets and whether viewing images affected patient-rated outcomes of understanding and satisfaction. Enabling trauma patients to view their images on a tablet is a worthwhile practice because it improves patient involvement in decision making, satisfaction, perceived understanding, and overall experience.

  5. Associations between circulating levels of adipocytokines and abdominal adiposity in patients after acute pancreatitis.

    PubMed

    Singh, Ruma G; Pendharkar, Sayali A; Gillies, Nicola A; Miranda-Soberanis, Victor; Plank, Lindsay D; Petrov, Maxim S

    2017-02-06

    Adipocytokines are strongly associated with abdominal adiposity during the course of acute pancreatitis (AP). This study investigated associations between a panel of adipocytokines and abdominal adiposity in AP patients after hospital discharge, as well as the effect of several covariates. Fasting venous blood samples were collected to measure adiponectin, interleukin 6, leptin, monocyte chemoattractant protein 1, tumour necrosis factor α (TNFα), resistin, and retinol-binding protein 4. Waist circumference (WC), waist-hip ratio, and waist-height ratio (WheightR) were used as measures of abdominal adiposity. Generalised linear models were built, adjusting for age, sex, ethnicity, diabetes status, aetiology, duration since admission for AP, recurrence, and severity of AP. A total of 93 patients were studied, on average at 22 months after AP. Interleukin 6, TNFα, and leptin were significantly associated with WC in both the unadjusted and all the three adjusted models. Also, they were significantly associated with WheightR in both the unadjusted and the three adjusted models. Other studied adipocytokines did not show a consistent association or were not significantly associated with the abdominal adiposity indices. The results suggest that excess abdominal adiposity favours pro-inflammatory milieu in AP patients after hospital discharge, independent of diabetes and effect of other covariates.

  6. Abdominal and scrotal wall emphysema in a patient with severe ulcerative colitis.

    PubMed

    Sharma, Manik; Thandassery, Ragesh Babu; Hilli, Shatha Al; Kaabi, Saad Al

    2014-07-01

    Severe ulcerative colitis can be associated with bowel perforation. Bowel perforation rarely leads on to abdominal wall and scrotal wall emphysema. Bowel perforation in such cases can be spontaneous or iatrogenic (colonoscopy-related). We report a rare scenario where a patient presented with abdominal wall and scrotal emphysema after topical corticosteroid enema-induced traumatic rectal perforation. Topical corticosteroids were stopped immediately after identification of rectal perforation. The patient was managed conservatively with intravenous antibiotics. With this report we intend to sensitise clinicians and topical enema manufacturers regarding this rare complication.

  7. Listeriosis Infection of an Abdominal Aortic Aneurysm in a Diabetic Patient

    PubMed Central

    Papadoulas, Spyros I; Kakkos, Stavros K; Kraniotis, Pantelis A; Manousi, Maria E; Marangos, Markos N; Tsolakis, Ioannis A

    2013-01-01

    A rare case of an abdominal aortic aneurysm (AAA) infected by Listeria monocytogenes in a 72-year-old male diabetic farmer, is reported. Our patient had a history of a recent pneumonia that could have been caused by Listeria too. Aneurysm infection was manifested by fever and abdominal and back pain, which prompted investigation with CT scanning that revealed a 4.9 cm AAA with typical signs of infection. He underwent urgent AAA repair with aortobifemoral bypass grafting and had an uneventful course. Aneurysm content microbiology revealed Listeria monocytogenes and following a 9-week course of antibiotics our patient remains asymptomatic 11 months later. PMID:23599616

  8. Collecting core data in severely injured patients using a consensus trauma template: an international multicentre study

    PubMed Central

    2011-01-01

    Introduction No worldwide, standardised definitions exist for documenting, reporting and comparing data from severely injured trauma patients. This study evaluated the feasibility of collecting the data variables of the international consensus-derived Utstein Trauma Template. Methods Trauma centres from three different continents were invited to submit Utstein Trauma Template core data during a defined period, for up to 50 consecutive trauma patients. Directly admitted patients with a New Injury Severity Score (NISS) equal to or above 16 were included. Main outcome variables were data completeness, data differences and data collection difficulty. Results Centres from Europe (n = 20), North America (n = 3) and Australia (n = 1) submitted data on 965 patients, of whom 783 were included. Median age was 41 years (interquartile range (IQR) 24 to 60), and 73.1% were male. Median NISS was 27 (IQR 20 to 38), and blunt trauma predominated (91.1%). Of the 36 Utstein variables, 13 (36%) were collected by all participating centres. Eleven (46%) centres applied definitions of the survival outcome variable that were different from those of the template. Seventeen (71%) centres used the recommended version of the Abbreviated Injury Scale (AIS). Three variables (age, gender and AIS) were documented in all patients. Completeness > 80% was achieved for 28 variables, and 20 variables were > 90% complete. Conclusions The Utstein Template was feasible across international trauma centres for the majority of its data variables, with the exception of certain physiological and time variables. Major differences were found in the definition of survival and in AIS coding. The current results give a clear indication of the attainability of information and may serve as a stepping-stone towards creation of a European trauma registry. PMID:21992236

  9. QUALITY OF LIFE OF IN PATIENTS SUBMITTED TO ANTERIOR ABDOMINAL WALL LAPAROSCOPIC HERNIOPLASTY

    PubMed Central

    ABDALLA, Ricardo Zugaib; GARCIA, Rodrigo Biscuola; SAID, Danniel Frade; ABDALLA, Beatrice Martinez Zugaib

    2014-01-01

    Background The laparoscopic ventral hernia repair technique made possible surgeries with smaller skin incisions and smaller dissection of the soft tissue around the hernia, therefore with a better wound, a quicker postoperative recovery and a lower complication rate. Aim To evaluate the applicability of a quality of life survey based on the molds of the American Hernia Society, European Hernia Society and Carolinas Equation for Quality of Life, through telephone in patients submitted to laparoscopic hernioplasty by IPOM technique. Methods A retrospective cohort study was made to evaluate the quality of life of 21 patients that underwent anterior abdominal wall laparoscopic hernioplasty by intraperitoneal onlay mesh technique. Questionnaire was applied through telephone. Results Of the 21 patients, 19% felt that the hernia recurred. Also 19% passed through another abdominal wall surgery, and among these, 75% was related to the previously hernia correction. Finally, 81% of patients did not undergo any other abdominal wall surgery. Conclusion It was possible to apply the quality of life questionnary by telephone on patients who underwent an anterior abdominal wall. The results, in its turn, were satisfactory and showed that patients, in general, were satisfied with the surgical procedure. PMID:24676295

  10. Comparison between two mobile pre-hospital care services for trauma patients

    PubMed Central

    2012-01-01

    Objectives Pre-hospital care (PH) in Brazil is currently in the phase of implementation and expansion, and there are few studies on the impacts of this public health service. The purpose of this study is to assess the quality of care and severity of trauma among the population served, using trauma scores, attendance response times, and mortality rates. This work compares two pre-hospital systems: the Mobile Emergency Care Service, or SAMU 192, and the Fire Brigade Group, or CB. Method Descriptive study evaluating all patients transported by both systems in Catanduva, SP, admitted to a single hospital. Results 850 patients were included, most of whom were men (67.5%); the mean age was 38.5 ± 18.5 years. Regarding the use of PH systems, most patients were transported by SAMU (62.1%). The trauma mechanisms involved motorcycle accidents in 32.7% of cases, transferred predominantly by SAMU, followed by falls (25.8%). Regarding the response time, CB showed the lowest rates. In relation to patient outcome, only 15.5% required hospitalization. The average score on the Glasgow Coma Scale was 14.7 ± 1.3; average RTS was 7.7 ± 0.7; ISS 3.8 ± 5.9; and average TRISS 97.6 ± 9.3. The data analysis showed no statistical differences in mortality between the groups studied (SAMU - 1.5%; CB - 2.5%). The trauma scores showed a higher severity of trauma among the fatal victims. Conclusion Trauma victims are predominantly young and male; the trauma mechanism that accounted for the majority of PH cases was motorcycle accidents; CB responded more quickly than SAMU; and there was no statistical difference between the services of SAMU and CB in terms of severity of the trauma and mortality rates. PMID:23531089

  11. The morbidity of trauma nephrectomy.

    PubMed

    Edwards, Norma M; Claridge, Jeffrey A; Forsythe, Raquel M; Weinberg, Jordan A; Croce, Martin A; Fabian, Timothy C

    2009-11-01

    Mortality has been shown to be high in patients after trauma nephrectomy (TN). However, there are little data regarding morbidity in survivors. The objective of this study was to determine the morbidity rates associated with TN with attention directed to renal failure (RF) and formation of intra-abdominal abscess (IAA). Patients who underwent TN over a 9-year period (1996 to 2004) were identified from the trauma registry. Records were reviewed for all complications after TN in patients surviving at least 48 hours. Eighty-nine patients were identified with TN; 61 per cent resulted after penetrating trauma. Overall mortality was 34 per cent. Seventy-one patients survived greater than 48 hours; 51 (72%) experienced at least one morbidity. There was no difference in morbidity rates between patients undergoing blunt trauma and those undergoing penetrating trama. Patients with morbidities were significantly older, more severely injured, and had higher mortality rates and longer hospital courses. Infectious complications were seen in 52 per cent, respiratory in 48 per cent, gastrointestinal in 30 per cent, coagulopathy in 25 per cent, and RF and IAA were each seen in 14 per cent of patients. Patients undergoing TN are severely injured with significant morbidity. The results from this study allow us to establish benchmarks to assess complication rates for patients who undergo TN, which can provide prognostic information and goals to improve patient outcomes.

  12. [Using Acupressure to Improve Abdominal Bloating in a Hemicolectomy Patient: A Nursing Experience].

    PubMed

    Tseng, Yi-Ling; Hsu, Chun-Hung; Tseng, Hui-Chen

    2015-10-01

    This article describes a nursing experience applying the protocol of bilateral Zusanli (ST-36) acupressure to reduce abdominal bloating in a colon cancer patient who had undergone a right hemicolectomy. The period of care was between November 13 and November 23, 2014. Data were collected through direct care, interviews, observation, and physical assessment. The main health problems of the patient included anxiety, surgical wound pain, and abdominal bloating. We provided pre- and postoperative routine nursing care, wound pain management, and the protocol of Zusanli (ST-36) acupressure for reducing abdominal bloating. Results of care recorded the first passage of flatus and intestinal motility during the second postoperative day, with no complaints of bloating from the fourth postoperative day. The subject exhibited a relaxed mood and slept soundly following each acupressure session. Furthermore, the subject reported experiencing no abdominal bloating during the week following discharge, during which he continued to follow the acupressure protocol. This article provides support via an instance of nursing care for the effectiveness of the Zusanli (ST-36) acupressure in improving abdominal bloating and thus reducing the complications of hemicolectomy surgery.

  13. Utility of esophageal gastroduodenoscopy at the time of percutaneous endoscopic gastrostomy in trauma patients

    PubMed Central

    Haan, James M; Bochicchio, Grant V; Scalea, Thomas M

    2007-01-01

    Background The utility of esophagogastroduodenoscopy (EGD) performed at the time of percutaneous endoscopic gastrostomy (PEG) is unclear. We examined whether EGD at time of PEG yielded clinically useful information important in patient care. We also reviewed the outcome and complication rates of EGD-PEG performed by trauma surgeons. Methods Retrospective review of all trauma patients undergoing EGD with PEG at a level I trauma center from 1/01–6/03. Results 210 patients underwent combined EGD with PEG by the trauma team. A total of 37% of patients had unsuspected upper gastrointestinal lesions seen on EGD. Of these, 35% had traumatic brain injury, 10% suffered multisystem injury, and 47% had spinal cord injury. These included 15 esophageal, 61 gastric, and six duodenal lesions, mucosal or hemorrhagic findings on EGD. This finding led to a change in therapy in 90% of patients; either resumption/continuation of H2 -blockers or conversion to proton-pump inhibitors. One patient suffered an upper gastrointestinal bleed while on H2-blocker. It was treated endoscopically. Complication rates were low. There were no iatrogenic visceral perforations seen. Three PEGs were inadvertently removed by the patient (1.5%); one was replaced with a Foley, one replaced endoscopically, and one patient underwent gastric repair and open jejunostomy tube. One PEG leak was repaired during exploration for unrelated hemorrhage. Six patients had significant site infections (3%); four treated with local drainage and antibiotics, one requiring operative debridement and later closure, and one with antibiotics alone. Conclusion EGD at the time of PEG may add clinically useful data in the management of trauma patients. Only one patient treated with acid suppression therapy for EGD diagnosed lesions suffered delayed gastrointestinal bleeding. Trauma surgeons can perform EGD and PEG with acceptable outcomes and complication rates. PMID:17615081

  14. The Feasibility of Laparoscopic Cholecystectomy in Patients with Previous Abdominal Surgery

    PubMed Central

    Diez, J.; Delbene, R.; Ferreres, A.

    1998-01-01

    A retrospective study was carried in 1500 patients submitted to elective laparoscopic cholecystectomy to ascertain its feasibility in patients with previous abdominal surgery. In 411 patients (27.4%) previous infraumbilical intraperitoneal surgery had been performed, and 106 of them (7.06%) had 2 or more operations. Twenty five patients (1.66%) had previous supraumbilical intraperitoneal operations (colonic resection, hydatid liver cysts, gastrectomies, etc.) One of them had been operated 3 times. In this group of 25 patients the first trocar and pneumoperitoneum were performed by open laparoscopy. In 2 patients a Marlex mesh was present from previous surgery for supraumbilical hernias. Previous infraumbilical intraperitoneal surgery did not interfere with laparoscopic cholecystectomy, even in patients with several operations. There was no morbidity from Verres needle or trocars. In the 25 patients with supraumbilical intraperitoneal operations, laparoscopic cholecystectomy was completed in 22. In 3, adhesions prevented the visualization of the gallbladder and these patients were converted to an open procedure. In the 2 patients Marlex mesh prevented laparoscopic cholecystectomy because of adhesions to abdominal organs. We conclude that in most instances previous abdominal operations are no contraindication to laparoscopic cholecystectomy. PMID:9515231

  15. Fluid resuscitation of trauma patients: how fast is the optimal rate?

    PubMed

    Mizushima, Yasuaki; Tohira, Hideo; Mizobata, Yasumitsu; Matsuoka, Tetsuya; Yokota, Junichiro

    2005-11-01

    The Advanced Trauma Life Support guidelines recommend an initial rapid infusion of fluid (1-2 L) in trauma and hemorrhage victims as a diagnostic procedure to aid treatment decisions. Although patient response to initial fluid resuscitation is the key to determining therapeutic strategies, the appropriate rate of infusion is not clearly defined. Ninety-nine adult (age >16 years) blunt trauma victims with hypotension were enrolled. Patients were classified into 3 groups according to hemodynamic state after initial fluid resuscitation and requirement of surgical intervention. Total volume and rate of infusion differed significantly between the groups (P < .05). Patients requiring fluid administration at higher rate were all hemodynamically unstable and required immediate surgical intervention. Moreover, rate of infusion was the best predictor of the patients who required immediate surgical intervention. Moderate fluid infusion rate should be considered to allow identification of the patient's response to initial fluid resuscitation.

  16. Consequences of Transfusing Blood Components in Patients With Trauma: A Conceptual Model.

    PubMed

    Jones, Allison R; Frazier, Susan K

    2017-04-01

    Transfusion of blood components is often required in resuscitation of patients with major trauma. Packed red blood cells and platelets break down and undergo chemical changes during storage (known as the storage lesion) that lead to an inflammatory response once the blood components are transfused to patients. Although some evidence supports a detrimental association between transfusion and a patient's outcome, the mechanisms connecting transfusion of stored components to outcomes remain unclear. The purpose of this review is to provide critical care nurses with a conceptual model to facilitate understanding of the relationship between the storage lesion and patients' outcomes after trauma; outcomes related to trauma, hemorrhage, and blood component transfusion are grouped according to those occurring in the short-term (≤30 days) and the long-term (>30 days). Complete understanding of these clinical implications is critical for practitioners in evaluating and treating patients given transfusions after traumatic injury.

  17. New concepts in the management of patients with penetrating abdominal wounds.

    PubMed

    Ferrada, R; Birolini, D

    1999-12-01

    In the future, trauma research and care will have to become better, faster, and less expensive. Surgeons in the next millennium must be able to diagnose wounds, initiate correct procedures, and anticipate complications more accurately than before. Violent crime will not abate, nor will the proliferation of more powerful arms; these trends translate into graver traumatic wounds, giving the operating team less time to stabilize patients. Time management and team coordination are becoming key elements for patient survival, especially for patients with potentially fatal wounds, such as those to the heart. The authors have reduced the time from arrival to surgery to a few minutes. The keys to this feat are readiness, team coordination, and high morale. Financial resources will continue to be limited and allocated on a need-first basis. In the future, trauma centers will compete for dwindling funds. Technology is and always will be just a tool, whereas qualified trauma surgeons are irreplaceable, much more so than in any other surgical specialty. Observation, diagnosis, and surgery are, of course, greatly facilitated by ever-evolving technology, but since the time of Hippocrates, split-second decisions can ultimately be made only by the caregiver in the white smock. Trauma surgeons in the next millennium will have to exercise judgment based on knowledge, surgical skills, and contact with patients. To err is human, but in surgery, errors often cause death, and no machine will ever relieve surgeons of that burden.

  18. Nutritional management of critically ill trauma patients in the deployed military setting.

    PubMed

    Jansen, J O; Turner, S; Johnston, A McD

    2011-09-01

    The role of nutritional support in critical illness is well established. This article reviews the nutritional management of military trauma patients in the deployed setting, which poses special challenges for the surgeon and intensivist. There is little direct evidence relating to the nutritional management of trauma patients in general, and military trauma patients in particular, but much of the evidence accrued in the civilian and non-trauma critical care setting can be extrapolated to military practice. There is strong consensus that feeding should be commenced as soon possible after injury. Enteral nutrition should be used in preference to parenteral nutrition whenever possible. If available, supplemental parenteral feeding can be considered if enteral delivery is insufficient. Gastrointestinal anastomoses and repairs, including those in the upper gastrointestinal tract, are not a contraindication to early enteral feeding. Intragastric delivery is more physiological and usually more convenient than postpyloric feeding, and thus the preferred route for the initiation of nutritional support. Feeding gastrostomies or jejunostomies should not be used for short-term nutritional support. Enteral feeding of patients with an open abdomen does not delay closure and may reduce the incidence of pneumonia, and enteral nutrition should be continued for scheduled relook surgery not involving hollow viscera or airway. Glutamine supplementation may improve outcome in trauma patients, but fish-oil containing feeds, while showing some promise, should be reserved for subgroups of patients with ARDS.

  19. Impact of trauma and surgical treatment on the quality of life of patients with facial fractures.

    PubMed

    Conforte, J J; Alves, C P; Sánchez, M del P R; Ponzoni, D

    2016-05-01

    This study assessed the impact of oral and maxillofacial trauma and surgical treatment on the quality of life of patients. The study included 66 patients (age range 18-65 years) with facial fractures; 33 required surgical treatment and 33 required conservative (non-surgical) treatment. Quality of life was evaluated by applying the Oral Health Impact Profile questionnaire (OHIP-14) immediately after diagnosis of the trauma (T1), 30 days after surgery or trauma (T2), and 90 days after surgery or trauma (T3). For the control group (conservative treatment), there was a change in quality of life at T1 and T2. A change in quality of life was found for all of the surgical patients, regardless of the type of fracture and the observation period analyzed. There was no statistical difference when T1, T2, and T3 were compared in cases of zygomatic, Le Fort I, and nasal fractures, however there was an improvement in the quality of life of patients with mandibular fractures (P=0.0102) and multiple facial fractures (P=0.0097) at T3. Facial trauma caused the greatest impact on the quality of life of surgical patients at T1. The surgical treatment significantly improved quality of life for patients with mandibular and multiple facial fractures.

  20. Sphenoid Sinus and Sphenoid Bone Fractures in Patients with Craniomaxillofacial Trauma

    PubMed Central

    Cantini Ardila, Jorge Ernesto; Mendoza, Miguel Ángel Rivera; Ortega, Viviana Gómez

    2013-01-01

    Background and Purpose Sphenoid bone fractures and sphenoid sinus fractures have a high morbidity due to its association with high-energy trauma. The purpose of this study is to describe individuals with traumatic injuries from different mechanisms and attempt to determine if there is any relationship between various isolated or combined fractures of facial skeleton and sphenoid bone and sphenoid sinus fractures. Methods We retrospectively studied hospital charts of all patients who reported to the trauma center at Hospital de San José with facial fractures from December 2009 to August 2011. All patients were evaluated by computed tomography scan and classified into low-, medium-, and high-energy trauma fractures, according to the classification described by Manson. Design This is a retrospective descriptive study. Results The study data were collected as part of retrospective analysis. A total of 250 patients reported to the trauma center of the study hospital with facial trauma. Thirty-eight patients were excluded. A total of 212 patients had facial fractures; 33 had a combination of sphenoid sinus and sphenoid bone fractures, and facial fractures were identified within this group (15.5%). Gender predilection was seen to favor males (77.3%) more than females (22.7%). The mean age of the patients was 37 years. Orbital fractures (78.8%) and maxillary fractures (57.5%) were found more commonly associated with sphenoid sinus and sphenoid bone fractures. Conclusions High-energy trauma is more frequently associated with sphenoid fractures when compared with medium- and low-energy trauma. There is a correlation between facial fractures and sphenoid sinus and sphenoid bone fractures. A more exhaustive multicentric case-control study with a larger sample and additional parameters will be essential to reach definite conclusions regarding the spectrum of fractures of the sphenoid bone associated with facial fractures. PMID:24436756

  1. High Mobility Group Box-1 Protein and Outcomes in Critically Ill Surgical Patients Requiring Open Abdominal Management

    PubMed Central

    Malig, Michelle S.; Jenne, Craig N.; Ball, Chad G.; Roberts, Derek J.; Xiao, Zhengwen

    2017-01-01

    Background. Previous studies assessing various cytokines in the critically ill/injured have been uninformative in terms of translating to clinical care management. Animal abdominal sepsis work suggests that enhanced intraperitoneal (IP) clearance of Damage-Associated Molecular Patterns (DAMPs) improves outcome. Thus measuring the responses of DAMPs offers alternate potential insights and a representative DAMP, High Mobility Group Box-1 protein (HMGB-1), was considered. While IP biomediators are being recognized in critical illness/trauma, HMGB-1 behaviour has not been examined in open abdomen (OA) management. Methods. A modified protocol for HMGB-1 detection was used to examine plasma/IP fluid samples from 44 critically ill/injured OA patients enrolled in a randomized controlled trial comparing two negative pressure peritoneal therapies (NPPT): Active NPPT (ANPPT) and Barker's Vacuum Pack NPPT (BVP). Samples were collected and analyzed at the time of laparotomy and at 24 and 48 hours after. Results. There were no statistically significant differences in survivor versus nonsurvivor HMGB-1 plasma or IP concentrations at baseline, 24 hours, or 48 hours. However, plasma HMGB-1 levels tended to increase continuously in the BVP cohort. Conclusions. HMGB-1 appeared to behave differently between NPPT cohorts. Further studies are needed to elucidate the relationship of HMGB-1 and outcomes in septic/injured patients. PMID:28286376

  2. Impact of the age of stored blood on trauma patient mortality: a systematic review

    PubMed Central

    Sowers, Nicholas; Froese, Patrick C.; Erdogan, Mete; Green, Robert S.

    2015-01-01

    Background The impact of the age of stored red blood cells on mortality in patients sustaining traumatic injuries requiring transfusion of blood products is unknown. The objective of this systematic review was to identify and describe the available literature on the use of older versus newer blood in trauma patient populations. Methods We searched PubMed, Embase, Lilac and the Cochrane Database for published studies comparing the transfusion of newer versus older red blood cells in adult patients sustaining traumatic injuries. Studies included for review reported on trauma patients receiving transfusions of packed red blood cells, identified the age of stored blood that was transfused and reported patient mortality as an end point. We extracted data using a standardized form and assessed study quality using the Newcastle–Ottawa Scale. Results Seven studies were identified (6780 patients) from 3936 initial search results. Four studies reported that transfusion of older blood was independently associated with increased mortality in trauma patients, while 3 studies did not observe any increase in patient mortality with the use of older versus newer blood. Three studies associated the transfusion of older blood with adverse patient outcomes, including longer stay in the intensive care unit, complicated sepsis, pneumonia and renal dysfunction. Studies varied considerably in design, volumes of blood transfused and definitions applied for old and new blood. Conclusion The impact of the age of stored packed red blood cells on mortality in trauma patients is inconclusive. Future investigations are warranted. PMID:26384149

  3. Restorative rehabilitation in a patient with sports trauma

    PubMed Central

    Rashid, Haroon; Vohra, Fahim; Lillywhite, Graeme R.

    2016-01-01

    Sports trauma frequently involves insult to oral soft and hard tissues resulting in loss of tooth structure and tooth loss. Multiple sporting equipment's are employed to prevent irreversible damage to oro-facial structures, and to reduce the overall cost of treatment. However in the undesired consequence of loss of oral structures, multiple treatment options are utilized to restore, esthetics, comfort and function. Osseointegrated implant supported rehabilitation of oral structures in trauma cases provides highly predictable treatment outcomes along with preservation of remaining tissues. This case report presents the management of avulsed teeth caused by hockey stick injury, with osseointegrated dental implant supported fixed partial dentures in esthetic zone using contemporary restorative techniques. PMID:28042278

  4. Abdominal miliary tuberculosis in a patient with AIDS: a case report.

    PubMed

    Pop, Monica; Pop, Cezar; Homorodean, Daniela; Itu, Corina; Man, Milena; Goron, Monica; Gherasim, Ruxandra; Coroiu, Georgiana

    2003-09-01

    We present a 34 year old patient, intravenous drug user, hospitalized with fever, distortion of general status, dry irritating cough, abdominal colicative pains, and we established the diagnosis of HIV infection advanced stage/AIDS; his antecedents revealed (August 2000) abdominal tuberculosis not treated during the last 3 months. He presented a pneumonia with Pneumocystis carinii during hospitalization. Death was due to a colon perforation with secundary peritonitis. Miliary tuberculous lesions in liver, spleen and colon were revealed at necropsy and cytomegalovirus was identified in necrotic samples also.

  5. Intraosseous injection of iodinated computed tomography contrast agent in an adult blunt trauma patient.

    PubMed

    Knuth, Thomas E; Paxton, James H; Myers, Daniel

    2011-04-01

    Intraosseous venous access can be life-saving in trauma patients when traditional methods for obtaining venous access are difficult or impossible. Because many blunt trauma patients require expeditious evaluation by computed tomography (CT) scans with intravenous contrast, it is important to evaluate whether intraosseous catheters can be used for administering CT contrast agents in lieu of waiting until secure peripheral intravenous or central venous catheter access can be established. Previous case reports have demonstrated that tibial intraosseous catheters can be used to safely administer CT contrast in the pediatric patient population. Here we report a case in which intraosseous access was the only means of administering intravenous contrast agent in an adult blunt trauma patient. An intraosseous catheter was placed in the standard manner in the right proximal humerus. Intravenous contrast agent was administered through the intraosseous catheter, using the standard blunt trauma protocol at our institution. CT scans were evaluated by a staff radiologist and assessed for the adequacy of diagnosis for blunt traumatic injuries. CT scans of the thorax, abdomen, and pelvis were considered to be adequate for diagnostic purposes and subjectively equivalent to those of studies using traditional central venous access. The intraosseous catheter was discontinued the following day. No complications of intraosseous placement or of contrast administration were identified. Intraosseous catheterization appears to be a feasible and effective alternative to traditional methods of venous access in the administration of iodinated contrast agents for CT evaluation in adult blunt trauma patients. Further study is warranted.

  6. Coagulopathy in Trauma Patients: What Are the Main Influence Factors?

    DTIC Science & Technology

    2009-01-01

    Current Opinion in Anaesthesiology 2009, 22:255–260 Purpose of review Coagulopathy and bleeding after severe injury is a common problem. Whenever caring... experience in interpreting TEG graphs. Familiarity and experience with clinical TEGs can be very beneficial when it comes to guiding the choice of...analysis of a multicenter experience . J Trauma 1994; 37:426–432. 6 Dirkmann D, Hanke AA, Görlinger K, Peters J. Hypothermia and acidosis

  7. Fluid management in patients with trauma: Restrictive versus liberal approach

    PubMed Central

    Chatrath, Veena; Khetarpal, Ranjana; Ahuja, Jogesh

    2015-01-01

    Trauma is a leading cause of death worldwide, and almost 30% of trauma deaths are due to blood loss. A number of concerns have been raised regarding the advisability of the classic principles of aggressive crystalloid resuscitation in traumatic hemorrhagic shock. Some recent studies have shown that early volume restoration in certain types of trauma before definite hemostasis may result in accelerated blood loss, hypothermia, and dilutional coagulopathy. This review discusses the advances and changes in protocols in fluid resuscitation and blood transfusion for treatment of traumatic hemorrhage shock. The concept of low volume fluid resuscitation also known as permissive hypotension avoids the adverse effects of early aggressive resuscitation while maintaining a level of tissue perfusion that although lower than normal, is adequate for short periods. Permissive hypotension is part of the damage control resuscitation strategy, which targets the conditions that exacerbate hemorrhage. The elements of this strategy are permissive hypotension, minimization of crystalloid resuscitation, control of hypothermia, prevention of acidosis, and early use of blood products to minimize coagulopathy. PMID:26330707

  8. Paediatric Blunt Torso Trauma

    PubMed Central

    Bhatti, Khalid M.; Taqi, Kadhim M.; Al-Harthy, Ahmed Z. S.; Hamid, Rana S.; Al-Balushi, Zainab N.; Sankhla, Dilip K.; Al-Qadhi, Hani A.

    2016-01-01

    Objectives: Trauma is the greatest cause of morbidity and mortality in paediatric/adolescent populations worldwide. This study aimed to describe trauma mechanisms, patterns and outcomes among children with blunt torso trauma admitted to the Sultan Qaboos University Hospital (SQUH) in Muscat, Oman. Methods: This retrospective single-centre study involved all children ≤12 years old with blunt torso trauma admitted for paediatric surgical care at SQUH between January 2009 and December 2013. Medical records were analysed to collect demographic and clinical data. Results: A total of 70 children were admitted with blunt torso trauma during the study period, including 39 (55.7%) male patients. The mean age was 5.19 ± 2.66 years. Of the cohort, 35 children (50.0%) received their injuries after having been hit by cars as pedestrians, while 19 (27.1%) were injured by falls, 12 (17.1%) during car accidents as passengers and four (5.7%) by falling heavy objects. According to computed tomography scans, thoracic injuries were most common (65.7%), followed by abdominal injuries (42.9%). The most commonly involved solid organs were the liver (15.7%) and spleen (11.4%). The majority of the patients were managed conservatively (92.9%) with a good outcome (74.3%). The mortality rate was 7.1%. Most deaths were due to multisystem involvement. Conclusion: Among children with blunt torso trauma admitted to SQUH, the main mechanism of injury was motor vehicle accidents. As a result, parental education and enforcement of infant car seat/child seat belt laws are recommended. Conservative management was the most successful approach. PMID:27226913

  9. Profile of trauma patients in the emergency department of a tertiary care hospital in South India

    PubMed Central

    Abhilash, Kundavaram Paul Prabhakar; Chakraborthy, Nilanchal; Pandian, Gautham Raja; Dhanawade, Vineet Subodh; Bhanu, Thomas Kurien; Priya, Krishna

    2016-01-01

    Background: Trauma is an increasing cause of morbidity and mortality in India. This study was done to improve the understanding of the mode of trauma, severity of injuries, and outcome of trauma victims in our hospital. Materials and Methods: This was a retrospective observational study of all adult trauma patients more than 18-year-old presenting to our emergency department (ED). Details of the incident, injuries, and outcome were noted. Results: The ED attended to 16,169 patients during the 3-month study period with 10% (1624/16,169) being adult trauma incidents. The gender distribution was 73.6% males and 26.4% females. The mean age was 40.2 ± 16.7 years. The median duration from time of incident to time of arrival to the ED was 3 h (interquartile range [IQR]: 1.5–6.5) for priority one patients, 3 h (IQR: 1.5–7.7) for priority two patients, and 1.5 h (IQR: 1–7) for priority three patients. The average number of trauma incidents increased by 28% during the weekends. Road traffic accident (RTA) (65%) was the most common mode of injury, followed by fall on level ground (13.5%), fall from height (6.3%), work place injuries (6.3%), and others. Traumatic brain injury was seen in 17% of patients while 13.3% had polytrauma with two-wheeler accidents contributing to the majority. The ED team alone managed 23.4% of patients while the remaining 76.6% required evaluation and treatment by the trauma, surgical teams. The in-hospital mortality rate was 2.3%. Multivariate analysis showed low Glasgow coma score (odds ratio [OR]: 0.65, 95% confidence interval [CI]: 0.55–0.76, P < 0.001) and high respiratory rate (OR: 1.15, 95% CI: 1.07–1.24, P < 0.001) to be independent predictors of mortality among polytrauma victims. Conclusions: RTA and falls are the predominant causes of trauma. A simple physiological variable-based scoring system such as the revised trauma score may be used to prioritize patients with polytrauma. PMID:28217583

  10. Reduced Mortality by Physician-Staffed HEMS Dispatch for Adult Blunt Trauma Patients in Korea

    PubMed Central

    2016-01-01

    The aim of this study was to investigate the efficiency of domestic physician-staffed helicopter emergency medical service (HEMS) for the transport of patients with severe trauma to a hospital. The study included patients with blunt trauma who were transported to our hospital by physician-staffed HEMS (Group P; n = 100) or nonphysician-staffed HEMS (Group NP; n = 80). Basic patient characteristics, transport time, treatment procedures, and medical treatment outcomes assessed using the Trauma and Injury Severity Score (TRISS) were compared between groups. We also assessed patients who were transported to the hospital within 3 h of injury in Groups P (Group P3; n = 50) and NP (Group NP3; n = 74). The severity of injury was higher, transport time was longer, and time from hospital arrival to operation room transfer was shorter for Group P than for Group NP (P < 0.001). Although Group P patients exhibited better medical treatment outcomes compared with Group NP, the difference was not statistically significant (P = 0.134 vs. 0.730). However, the difference in outcomes was statistically significant between Groups P3 and NP3 (P = 0.035 vs. 0.546). Under the current domestic trauma patient transport system in South Korea, physician-staffed HEMS are expected to increase the survival of patients with severe trauma. In particular, better treatment outcomes are expected if dedicated trauma resuscitation teams actively intervene in the medical treatment process from the transport stage and if patients are transported to a hospital to receive definitive care within 3 hours of injury. PMID:27550497

  11. Reduced Mortality by Physician-Staffed HEMS Dispatch for Adult Blunt Trauma Patients in Korea.

    PubMed

    Jung, Kyoungwon; Huh, Yo; Lee, John Cj; Kim, Younghwan; Moon, Jonghwan; Youn, Seok Hwa; Kim, Jiyoung; Kim, Tea Youn; Kim, Juryang; Kim, Hyoju

    2016-10-01

    The aim of this study was to investigate the efficiency of domestic physician-staffed helicopter emergency medical service (HEMS) for the transport of patients with severe trauma to a hospital. The study included patients with blunt trauma who were transported to our hospital by physician-staffed HEMS (Group P; n = 100) or nonphysician-staffed HEMS (Group NP; n = 80). Basic patient characteristics, transport time, treatment procedures, and medical treatment outcomes assessed using the Trauma and Injury Severity Score (TRISS) were compared between groups. We also assessed patients who were transported to the hospital within 3 h of injury in Groups P (Group P3; n = 50) and NP (Group NP3; n = 74). The severity of injury was higher, transport time was longer, and time from hospital arrival to operation room transfer was shorter for Group P than for Group NP (P < 0.001). Although Group P patients exhibited better medical treatment outcomes compared with Group NP, the difference was not statistically significant (P = 0.134 vs. 0.730). However, the difference in outcomes was statistically significant between Groups P3 and NP3 (P = 0.035 vs. 0.546). Under the current domestic trauma patient transport system in South Korea, physician-staffed HEMS are expected to increase the survival of patients with severe trauma. In particular, better treatment outcomes are expected if dedicated trauma resuscitation teams actively intervene in the medical treatment process from the transport stage and if patients are transported to a hospital to receive definitive care within 3 hours of injury.

  12. Reproducibility of aortic pulsatility measurements from ECG-gated abdominal CTA in patients with abdominal aortic aneurysms

    NASA Astrophysics Data System (ADS)

    Manduca, Armando; Fletcher, Joel G.; Wentz, Robert J.; Shields, Raymond C.; Vrtiska, Terri J.; Siddiki, Hassan; Nielson, Theresa

    2009-02-01

    Purpose: ECG-gated abdominal CT angiography with reconstruction of multiple, temporally overlapping CT angiography datasets has been proposed for measuring aortic pulsatility. The purpose of this work is to develop algorithms to segment the aorta from surrounding structures from CTA datasets across cardiac phases, calculate registered centerlines and measurements of regional aortic pulsatility in patients with AAA, and to assess the reproducibility of these measurements. Methods: ECG-gated CTA was performed with a temporal resolution of 165 ms, reconstructed to 1 mm slices ranging at 14 cardiac phase points. Data sets were obtained from 17 patients on which two such scans were performed 6 to 12 months apart. Automated segmentation, centerline generation, and registration of centerlines between phases was performed, followed by calculation of cross-sectional areas and regional and local pulsatility. Results: Pulsatility calculations for the supraceliac region were very reproducible between earlier and later scans of the same patient, with average differences less than 1% for pulsatility values ranging from 2% to 13%. Local radial pulsatilities were also reproducible to within ~1%. Aneurysm volume changes between scans can also be quantified. Conclusion: Automated segmentation, centerline generation, and registration of temporally resolved CTA datasets permit measurements of regional changes in cross-sectional area over the course of the cardiac cycle (i.e., regional aortic pulsatility). These measurements are reproducible between scans 6-12 months apart, with differences in aortic areas reflecting both aneurysm remodeling and changes in blood pressure. Regional pulsatilities ranged from 2 to 13% but were reproducible at the 1% level.

  13. The place of thoracic abdominal ultrasound influencing survival of patients in traumatic cardiac arrest imminence

    PubMed Central

    Georgescu, V; Tudorache, O; Nicolau, M; Gugonea, G; Strambu, V

    2015-01-01

    Severe trauma has become the most frequent cause of death in industrialized countries and, for this reason, the fastness of a diagnostic approach and the precocity of the proper treatment are both essential and best influenced by the trauma team collaboration and the existence of a specific algorithm in which each specialist has a definite place and role. In the first stage time of a proposed specific algorithm, the vital stage, which covers the primary survey, the trauma team has not more than 5 min. (ideally) to complete airway, breathing, circulation lesions with vital potential. The ultrasound exam is placed in this stage, which is nothing more than a completion of the primary survey maneuvers, which are exclusively clinical. Two groups of patients were compared in our study; one which was named A, represented by severe traumatized patients admitted between January 2003 and December 2006 and the other one which was named B, with severe traumatized patients admitted between January 2007 and December 2012. The second group was treated by using the modified algorithm. Although the differences were not statistically significant because of the small number of survivors, the modified algorithm was evidently superior in patients with and without cardiac arrest. If we take into account that 48 of the 261 patients survived a cardiac arrest event (although only 9 of them were discharged), the advantages of this type of algorithm are even more obvious. In lot A, 21 patients survived a cardiac arrest, of whom only 4 were discharged. Performing an ultrasound examination during the first step of the algorithm used in the study is essential regardless of trauma causes, particularly hypovolemia. For both groups of patients with and without cardiac arrest, the percentage of patients who received ultrasound increased in the group that received a modified algorithm. PMID:26664484

  14. Intraoperative Dexmedetomidine Promotes Postoperative Analgesia and Recovery in Patients after Abdominal Colectomy

    PubMed Central

    Ge, Dong-Jian; Qi, Bin; Tang, Gang; Li, Jin-Yu

    2015-01-01

    Abstract Surgery-induced acute postoperative pain and stress response may lead to prolonged convalescence. The present study was designed to investigate the effects of intraoperative dexmedetomidine on postoperative analgesia and recovery after abdominal colectomy surgeries. Sixty-seven patients scheduled for abdominal colectomy under general anesthesia were divided into two groups, which were maintained using propofol/remifentanil/dexmedetomidine (PRD) or propofol/remifentanil/saline (PRS). During surgery, patients in the PRD group had a lower bispectral index value, which indicated a deeper anesthetic state and a higher sedation score right after extubation, than patients in the PRS group. During the first 24 hours after surgery, PRD patients consumed less morphine in patient-controlled analgesia, and had a lower score in visual analog scale, than their controls from the PRS group. The global 40-item quality of recovery questionnaire and 9-question fatigue severity score both showed a higher recovery score from day 3 after surgery in the PRD group. Intraoperative administration of dexmedetomidine seems to promote the analgesic property of morphine-based patient-controlled analgesia, and speed recovery from surgery in patients after abdominal colectomy. PMID:26512563

  15. Trauma patients warrant upper and lower extremity venous duplex ultrasound surveillance

    PubMed Central

    Andrade, Alonso; Tyroch, Alan H.; McLean, Susan F.; Smith, Jody; Ramos, Alex

    2017-01-01

    Background: Due to the high incidence of thromboembolic events (deep venous thrombosis [DVT] and pulmonary embolus [PE]) after injury, many trauma centers perform lower extremity surveillance duplex ultrasounds. We hypothesize that trauma patients are at a higher risk of upper extremity DVTs (UEDVTs) than lower extremity DVTs (LEDVTs), and therefore, all extremities should be evaluated. Materials and Methods: A retrospective chart and trauma registry review of Intensive Care Unit trauma patients with upper and LEDVTs detected on surveillance duplex ultrasound from January 2010 to December 2014 was carried out. Variables reviewed were age, gender, injury severity score, injury mechanism, clot location, day of clot detection, presence of central venous pressure catheter, presence of inferior vena cava filter, mechanical ventilation, and fracture. Results: A total of 136 patients had a DVT in a 5-year period: upper - 71 (52.2%), lower - 61 (44.9%), both upper and lower - 4 (2.9%). Overall, 75 (55.2%) patients had a UEDVT. Upper DVT vein: Brachial (62), axillary (26), subclavian (11), and internal jugular (10). Lower DVT vein: femoral (58), popliteal (14), below knee (4), and iliac (2). 10.3% had a PE: UEDVT - 5 (6.7%) and LEDVT - 9 (14.8%) P = 0.159. Conclusions: The majority of the DVTs in the study were in the upper extremities. For trauma centers that aggressively screen the lower extremities with venous duplex ultrasound, surveillance to include the upper extremities is warranted. PMID:28367009

  16. Do Minority or White Patients Respond to Brief Alcohol Intervention in Trauma Centers? A Randomized Trial

    PubMed Central

    Roudsari, Bahman; Caetano, Raul; Frankowski, Ralph; Field, Craig

    2009-01-01

    Objectives The current study evaluated if the effectiveness of brief alcohol intervention in reducing 6- and 12-month risk of injuries in a large level 1 urban trauma center varies based on trauma patients’ ethnicity. Methods Eligible White, Hispanic and Black trauma patients ≥ 18 years old were randomized to brief alcohol intervention, or treatment as usual. The intervention, implemented by trained health educators, was a “non-confrontational, patient centered conversation” focused on patients’ drinking pattern with the purpose of encouraging them to change risky drinking. Study outcomes were patient-reported 6 and 12 month incidence of all-type injuries, alcohol-related injuries and serious injuries (i.e. injuries requiring emergency department visit or hospital admission). Results A total of 1,493 trauma patients (668 Whites, 537 Hispanics, 288 Blacks) participated in this study. After one year of follow-up, we were not able to detect any important association between brief intervention and the risk of all-type injuries, alcohol-related injuries or, serious injuries among study participants. In addition, the association between brief intervention and the outcomes of interest was not modified by patients’ ethnicity. Conclusions Our study, congruent with some recent publications, implies that there are some patient- and provider-related impediments that could restrict the effectiveness of brief intervention programs in trauma centers, regardless of patient ethnicity. Unless those impediments are identified and eliminated, assuming that brief intervention will be an effective strategy for controlling future alcohol-related injuries among trauma patients and should be provided under any circumstances, might not be reasonable. PMID:19250705

  17. Hepatitis E Virus Infection after Platelet Transfusion in an Immunocompetent Trauma Patient

    PubMed Central

    Trouve-Buisson, Thibaut; Pouzol, Patricia; Larrat, Sylvie; Decaens, Thomas; Payen, Jean-Francois

    2017-01-01

    Hepatitis E virus (HEV) infection causes acute liver disease, but severe infections are rare in immunocompetent patients. We describe a case of HEV infection in a previously healthy male trauma patient in France who received massive transfusions. Genotyping confirmed HEV in a transfused platelet pool and the donor. PMID:27983485

  18. [Care for multi-trauma patients, from the transfer to the operating theatre to intensive care].

    PubMed

    Dhollande, Noémie; Vigani, Séverine; Angot, Nathalie; Sirabella, Julien

    2013-09-01

    Nurses caring for multi-trauma patients returning from the operating theatre need to have extensive knowledge. Their role is to prevent and detect any complications, and namely respiratory and neurological complications, and act efficiently to keep the patient's condition from deteriorating.

  19. Informed consent in trauma: does written information improve patient recall of risks? A prospective randomised study.

    PubMed

    Smith, Hannah K; Manjaly, Joseph G; Yousri, Taher; Upadhyay, Neil; Taylor, Hazel; Nicol, Stephen G; Livingstone, James A

    2012-09-01

    Informed consent is vital to good surgical practice. Pain, sedative medication and psychological distress resulting from trauma are likely to adversely affect a patient's ability to understand and retain information thus impairing the quality of the consent process. This study aims to assess whether provision of written information improves trauma patient's recall of the risks associated with their surgery. 121 consecutive trauma patients were randomised to receive structured verbal information or structured verbal information with the addition of supplementary written information at the time of obtaining consent for their surgery. Patients were followed up post-operatively (mean 3.2 days) with a questionnaire to assess recall of risks discussed during the consent interview and satisfaction with the consent process. Recall of risks discussed in the consent interview was found to be significantly improved in the group receiving written and verbal information compared to verbal information alone (mean questionnaire score 41% vs. 64%), p=0.0014 using the Mann-Whitney U test. Patient satisfaction with the consent process was improved in the group receiving written and verbal information and 90% of patients in both groups expressed a preference for both written and verbal information compared to verbal information alone. Patients awaiting surgery following trauma can pose a challenge to adequately inform about benefits conferred, the likely post operative course and potential risks. Written information is a simple and cost-effective means to improve the consent process and was popular with patients.

  20. Gene Expression of Proresolving Lipid Mediator Pathways Is Associated With Clinical Outcomes in Trauma Patients

    PubMed Central

    Orr, Sarah K.; Butler, Kathryn L.; Hayden, Douglas; Tompkins, Ronald G.; Serhan, Charles N.; Irimia, Daniel

    2015-01-01

    Objectives Specialized proresolving lipid mediators have emerged as powerful modulators of inflammation and activators of resolution. Animal models show significant benefits of specialized proresolving lipid mediators on survival and wound healing after major burn trauma. To date, no studies have investigated specialized proresolving lipid mediators and their relation to other lipid mediator pathways in humans after trauma. Here we determine if patients with poor outcomes after trauma have dysregulated lipid mediator pathways. Design We studied blood leukocyte expression of 18 genes critical to the synthesis, signaling, and metabolism of specialized proresolving lipid mediators and proinflammatory lipid mediators, and we correlated these expression patterns with clinical outcomes in trauma patients from the Inflammation and the Host Response to Injury study. Setting Seven U.S. medical trauma centers. Subjects Ninety-six patients enrolled in the Inflammation and Host Response to Injury study, after blunt trauma and unambiguously classified as having uncomplicated or complicated recoveries. Twenty-eight healthy volunteers were enrolled as controls. Interventions None. Measurements and Main Results Within each patient, the 18 genes of interest were used to calculate scores for distinct families of lipid mediators, including resolvins, lipoxins, prostaglandins, and leukotrienes, as well as leukotriene to resolvin score ratios. Scores were built using a simple weighting scheme, taking into consideration both dependent and independent activities of enzymes and receptors responsible for lipid mediator biosynthesis and function. Individually, ALOX12, PTGS2, PTGES, PTGDS, ALOX5AP, LTA4H, FPR2, PTGER2, LTB4R, HPGD, PTGR1, and CYP4F3 were expressed differentially over 28 days posttrauma between patients with uncomplicated and complicated recoveries (p < 0.05). When all genes were combined into scores, patients with uncomplicated recoveries had differential and higher resolvin

  1. Acute Type B Aortic Dissection in a Patient with Previous Endovascular Abdominal Aortic Aneurysm Repair

    PubMed Central

    Park, Sung Hun; Rha, Seung-Woon

    2017-01-01

    Endovascular aortic repair (EVAR) was relatively safe, and became a widely performed procedure. If aortic dissection (AD) occurred in patient with previous EVAR, it could cause fatal complications like endograft collapse. Surgical treatment was limited in this situation for comorbidities and complex anatomies. Here we report a rare case of acute type B AD developed following trans-radial coronary intervention in a patient with previous EVAR of abdominal aortic aneurysm, which was treated with thoracic EVAR. PMID:28377913

  2. Trauma in the pregnant patient: an evidence-based approach to management.

    PubMed

    Smith, Kurt A; Bryce, Suzanne

    2013-04-01

    The management of acute trauma in the pregnant patient relies on a thorough understanding of the underlying physiology of pregnancy. This issue reviews the evidence regarding important considerations in pregnant trauma patients, including the primary and secondary survey as well as the possibility for Rh exposure, placental abruption, uterine rupture, and the need for a prompt perimortem cesarean section in the moribund patient. Because ionizing radiation is always a concern in pregnancy, the circumstances where testing provides benefits that outweigh risks to the fetus are discussed. Emergency clinicians are encouraged to advocate for trauma prevention, including proper safety restraints for motor vehicles and screening for domestic violence, as these measures have been shown to be effective in reducing morbidity and mortality in this population. Recommendations for monitoring, admission, discharge, and follow-up are also noted.

  3. [Abdominal CSF pseudocyst recurrence in a 14-year-old patient with ventricular-peritoneal shunt].

    PubMed

    Laurent, P; Hennecker, J-L; Schillaci, A; Scordidis, V

    2014-08-01

    Abdominal cerebrospinal fluid (CSF) pseudocyst is a rare complication of ventricular-peritoneal shunt (VPS) but needs to be considered in every patient with abdominal complaints or signs of intracranial hypertension (IH). The pathogenesis of pseudocysts remains unclear. Diverse predisposing factors have been proposed such as previous abdominal surgeries, multiple VPS revisions, infections, history of necrotizing enterocolitis, and nonspecific inflammatory processes. We report the case of a 14-year-old patient, known to have a VPS as intraventricular hemorrhage treatment, presenting cephalalgia, vomiting, apathy, and an indurate abdominal mass without fever. The first abdominal CSF pseudocyst diagnosis had been established 3 months earlier. Abdominal ultrasounds confirmed a large homogeneous cyst with the shunt tip within the pseudocyst. Cerebral CT revealed an increased ventricular size. An exploratory laparotomy with cyst aspiration, lysis of adhesions, excision of cystic walls, and repositioning of the peritoneal catheter was performed. No antibiotics were initiated given that the cultures were negative. Ultrasonography proved to be the method of choice in the diagnosis of VPS abdominal complications, especially CSF pseudocyst. CT can also reliably confirm the pseudocyst. In case of IH signs, a cerebral CT scan can be performed to evaluate the ventricular distension and to check the shunt position. Various methods to process the cyst have been described in the medical literature, but the recurrence rate remains elevated (25-100%). Then the probability of an infection without any clinical sign has to be considered. In case of suspected infection, the VPS is removed and replaced by an external ventricular drain. Antibiotics are started and adjusted to the results of the CSF culture. If there is no direct sign of infection, only the distal catheter is externalized and antibiotics are introduced until infection is treated. Depending on the peritoneal absorption state

  4. Successful selective arterial thrombolysis in patient with acute abdominal thromboembolism.

    PubMed

    Tsekov, Christo; Loukova, Anelia; Gelev, Valeri

    2016-06-01

    The paper reports successful thrombolysis conducted in 64 years old woman admitted to the clinic with clinical and angiographic data for acute surgical abdomen caused by acute tromboembolia of arteria mesenterica superior (AMS). The therapeutic approach required to undertake lifesaving decision on i.e. surgical vs. invasive treatment in conditions of emergency. Finally, it was decided to undertake invasive treatment with successful restoration of blood flow in the related artery. The patient was discharged from the clinic with considerable clinical improvement on the fifth day of her stay. The case report includes discussion on issues relating the consequence of the diagnostic and interventional procedures in such patients, opportunities for conducting emergency thrombolysis in acute embolia of AMS and preventive measures in patients with high tromboembolic risk.

  5. Characteristics and visual outcomes of patients hospitalized for ocular trauma in central China: 2006–2011

    PubMed Central

    Qi, Ying; Zhang, Feng-Yan; Peng, Guang-Hua; Zhu, Yu; Wan, Guang-Ming; Wang, Wen-Zhan; Ma, Jing; Ren, Shi-Jie

    2015-01-01

    AIM To complete the data of ocular trauma in central China, as a well-known tertiary referral center for ocular trauma, we documented the epidemiological characteristics and visual outcomes of patients hospitalized for ocular trauma in this region. METHODS A retrospective study of patients hospitalized for ocular trauma in central China from 2006 to 2011 was performed. RESULTS This study included 5964 eyes of 5799 patients. The average age was 35.5±21.8y with a male-to-female ratio of 2.8:1. The most common age was 45-59y age group. Most patients were farmers and workers (51.9%). The most common injuries were firework related (24.5%), road traffic related (24.2%), and work related (15.0%). Among the most common causative agents were firecrackers (24.5%), followed by metal/knife/scissors (21.4%). Most injuries occurred in January (14.2%), February (27.0%), and August (10.0%). There were 8.5% patients with ocular injuries combined with other injuries. The incidence of open ocular injuries (4585 eyes, 76.9%) was higher than closed ocular injuries (939 eyes, 15.7%). The incidences of chemical and thermal ocular injuries were 1.2% and 0.6%. Ocular trauma score (OTS) predicted final visual acuity at non light perception (NLP), 20/200-20/50 and 20/40 with a sensitivity of 100%, and light perception (LP)/hand motion (HM) and 1/200-19/200 with a specificity of 100%. CONCLUSIONS This study provides recent epidemiological data of patients hospitalized for ocular trauma in central China. Some factors influencing the visual outcome include time interval between injury and visit to the clinic, wound location, open or closed globe injury, initial visual acuity, and OTS. PMID:25709927

  6. Management of abdominal compartment syndrome after transurethral resection of the prostate.

    PubMed

    Gaut, Megan M; Ortiz, Jaime

    2015-01-01

    Acute abdominal compartment syndrome is most commonly associated with blunt abdominal trauma, although it has been seen after ruptured abdominal aortic aneurysm, liver transplantation, pancreatitis, and massive volume resuscitation. Acute abdominal compartment syndrome develops once the intra-abdominal pressure increases to 20-25 mmHg and is characterized by an increase in airway pressures, inadequate ventilation and oxygenation, altered renal function, and hemodynamic instability. This case report details the development of acute abdominal compartment syndrome during transurethral resection of the prostate with extra- and intraperitoneal bladder rupture under general anesthesia. The first signs of acute abdominal compartment syndrome in this patient were high peak airway pressures and difficulty delivering tidal volumes. Management of the compartment syndrome included re-intubation, emergent exploratory laparotomy, and drainage of irrigation fluid. Difficulty with ventilation should alert the anesthesiologist to consider abdominal compartment syndrome high in the list of differential diagnoses during any endoscopic bladder or bowel case.

  7. [Management of abdominal compartment syndrome after transurethral resection of the prostate].

    PubMed

    Gaut, Megan M; Ortiz, Jaime

    2015-01-01

    Acute abdominal compartment syndrome is most commonly associated with blunt abdominal trauma, although it has been seen after ruptured abdominal aortic aneurysm, liver transplantation, pancreatitis, and massive volume resuscitation. Acute abdominal compartment syndrome develops once the intra-abdominal pressure increases to 20-25mmHg and is characterized by an increase in airway pressures, inadequate ventilation and oxygenation, altered renal function, and hemodynamic instability. This case report details the development of acute abdominal compartment syndrome during transurethral resection of the prostate with extra- and intraperitoneal bladder rupture under general anesthesia. The first signs of acute abdominal compartment syndrome in this patient were high peak airway pressures and difficulty delivering tidal volumes. Management of the compartment syndrome included re-intubation, emergent exploratory laparotomy, and drainage of irrigation fluid. Difficulty with ventilation should alert the anesthesiologist to consider abdominal compartment syndrome high in the list of differential diagnoses during any endoscopic bladder or bowel case.

  8. Influence of IABP-Induced Abdominal Occlusions on Aortic Hemodynamics: A Patient-Specific Computational Evaluation.

    PubMed

    Caruso, Maria Vittoria; Renzulli, Attilio; Fragomeni, Gionata

    Intraaortic balloon pump (IABP) is used as temporary mechanical assistance in case of cardiovascular diseases, even if different hemodynamic problems and, thus, clinical complications may happen, such as the decrease of visceral perfusion. A computational fluid dynamic (CFD) study was carried out to investigate the effects of different IABP-induced abdominal occlusions on patient-specific aortic flow. Two possible sizes (25 and 34 cm) and two locations (2 and 3 cm) of the balloon were compared, modeling four abdominal occlusions and numerically reproducing IAB inflation/deflation behavior. The results highlighted that the perfusion in renal, mesenteric, and iliac arteries decreases when the abdominal occlusion increases with balloon inflation. The study illustrates also how the balloon size affects the flow in aorta vessels in both locations, and that the positioning is of little relevance for the 34 cm balloon, whereas it influences the aortic flow very much in case of 25 cm IAB. This analysis demonstrates how the IAB-induced occlusion may vary the abdominal circulation; therefore, the correct size and positioning are emphasized for patient's outcome.

  9. A surgical approach in the management of mucormycosis in a trauma patient.

    PubMed

    Zahoor, B A; Piercey, J E; Wall, D R; Tetsworth, K D

    2016-11-01

    Mucormycosis as a consequence of trauma is a devastating complication; these infections are challenging to control, with a fatality rate approaching 96% in immunocompromised patients. We present a case where a proactive approach was successfully employed to treat mucormycosis following complex polytrauma. Aggressive repeated surgical debridement, in combination with appropriate antifungal therapy, proved successful in this instance. In our opinion, mucormycosis in trauma mandates an aggressive surgical approach. This prevents ascending dissemination of mucormycosis and certainly reduces the risk of patient mortality as a direct result. Anti-fungal therapy should be used secondarily as an adjunct together with surgical debridement, or as an alternative when surgical intervention is not feasible.

  10. Nursing Workload in Intensive Care Unit Trauma Patients: Analysis of Associated Factors

    PubMed Central

    Nogueira, Lilia de Souza; Domingues, Cristiane de Alencar; Poggetti, Renato Sérgio; de Sousa, Regina Marcia Cardoso

    2014-01-01

    Background From the perspective of nurses, trauma patients in the Intensive Care Unit (ICU) demand a high degree of nursing workload due to hemodynamic instability and the severity of trauma injuries. This study aims to identify the factors related to the high nursing workload required for trauma victims admitted to the ICU. Methods This is a prospective, cross-sectional study using descriptive and correlation analyses, conducted with 200 trauma patients admitted to an ICU in the city of São Paulo, Brazil. The nursing workload was measured using the Nursing Activities Score (NAS). The distribution of the NAS values into tertiles led to the identification of two research groups: medium/low workload and high workload. The Chi-square, Fisher's exact, Mann-Whitney and multiple logistic regression tests were utilized for the analyses. Findings The majority of patients were male (82.0%) and suffered blunt trauma (94.5%), with traffic accidents (57.5%) and falls (31.0%) being prevalent. The mean age was 40.7 years (±18.6) and the mean NAS was 71.3% (±16.9). Patient gender, the presence of pulmonary failure, the number of injured body regions and the risk of death according to the Simplified Acute Physiology Score II were factors associated with a high degree of nursing workload in the first 24 hours following admission to the ICU. Conclusion Workload demand was higher in male patients with physiological instability and multiple severe trauma injuries who developed pulmonary failure. PMID:25375369

  11. The ABO Histo-Blood Group and AKI in Critically Ill Patients with Trauma or Sepsis

    PubMed Central

    Anderson, Brian J.; Mangalmurti, Nilam S.; Nguyen, Tam D.; Holena, Daniel N.; Wu, Qufei; Nguyen, Ethan T.; Reilly, Muredach P.; Lanken, Paul N.; Christie, Jason D.; Meyer, Nuala J.; Shashaty, Michael G.S.

    2015-01-01

    Background and objective ABO blood types are determined by antigen modifications on glycoproteins and glycolipids and associated with altered plasma levels of inflammatory and endothelial injury markers implicated in AKI pathogenesis. We sought to determine the association of ABO blood types with AKI risk in critically ill patients with trauma or sepsis. Design, setting, participants, & measurements We conducted two prospective cohort studies at an urban, academic, level I trauma center and tertiary referral center; 497 patients with trauma admitted to the surgical intensive care unit between 2005 and 2010 with an injury severity score >15 and 759 patients with severe sepsis admitted to the medical intensive care unit between 2008 and 2013 were followed for 6 days for the development of incident AKI. AKI was defined by Acute Kidney Injury Network creatinine and dialysis criteria. Results Of 497 patients with trauma, 134 developed AKI (27%). In multivariable analysis, blood type A was associated with higher AKI risk relative to type O among patients of European descent (n=229; adjusted risk, 0.28 versus 0.14; risk difference, 0.14; 95% confidence interval, 0.03 to 0.24; P=0.02). Of 759 patients with sepsis, AKI developed in 326 (43%). Blood type A again conferred higher AKI risk relative to type O among patients of European descent (n=437; adjusted risk, 0.53 versus 0.40; risk difference, 0.14; 95% confidence interval, 0.04 to 0.23; P=0.01). Findings were similar when analysis was restricted to those patients who did not develop acute respiratory distress syndrome or were not transfused. We did not detect a significant association between blood type and AKI risk among individuals of African descent in either cohort. Conclusions Blood type A is independently associated with AKI risk in critically ill patients with trauma or severe sepsis of European descent, suggesting a role for ABO glycans in AKI susceptibility. PMID:26342043

  12. Impact of respiratory therapy in vital capacity and functionality of patients undergoing abdominal surgery

    PubMed Central

    Fernandes, Shanlley Cristina da Silva; dos Santos, Rafaella Souza; Giovanetti, Erica Albanez; Taniguchi, Corinne; Silva, Cilene Saghabi de Medeiros; Eid, Raquel Afonso Caserta; Timenetsky, Karina Tavares; Carnieli-Cazati, Denise

    2016-01-01

    ABSTRACT Objective To evaluate the vital capacity after two chest therapy techniques in patients undergoing abdominal surgical. Methods A prospective randomized study carried out with patients admitted to the Intensive Care Unit after abdominal surgery. We checked vital capacity, muscular strength using the Medical Research Council scale, and functionality with the Functional Independence Measure the first time the patient was breathing spontaneously (D1), and also upon discharge from the Intensive Care Unit (Ddis). Between D1 and Ddis, respiratory therapy was carried out according to the randomized group. Results We included 38 patients, 20 randomized to Positive Intermittent Pressure Group and 18 to Volumetric Incentive Spirometer Group. There was no significant gain related to vital capacity of D1 and Ddis of Positive Intermittent Pressure Group (mean 1,410mL±547.2 versus 1,809mL±692.3; p=0.979), as in the Volumetric Incentive Spirometer Group (1,408.3mL±419.1 versus 1,838.8mL±621.3; p=0.889). We observed a significant improvement in vital capacity in D1 (p<0.001) and Ddis (p<0.001) and in the Functional Independence Measure (p<0.001) after respiratory therapy. The vital capacity improvement was not associated with gain of muscle strength. Conclusion Chest therapy, with positive pressure and volumetric incentive spirometer, was effective in improving vital capacity of patients submitted to abdominal surgery. PMID:27462894

  13. Alcohol and other psychoactive drugs in trauma patients aged 10–14 years

    PubMed Central

    Li, G.; Chanmugam, A.; Rothman, R.; DiScala, C.; Paidas, C.; Kelen, G.

    1999-01-01

    Objective—To examine the prevalence of alcohol and/or other psychoactive drugs, such as marijuana and cocaine (AODs), involved in preteen trauma patients. Methods—Toxicological testing results were analyzed for 1356 trauma patients aged 10–14 years recorded in the National Pediatric Trauma Registry for the years 1990–95. Results—Of the 1356 patients who received toxicological screening at the time of admission, 116 (9%) were positive for AODs. AOD involvement increased with age. Patients with pre-existing mental disorders were nearly three times as likely as other patients to be AOD positive (23% v 8%, p<0.01). AOD involvement was more prevalent in intentional injuries and in injuries that occurred at home. Conclusions—AODs in preteen trauma are of valid concern, in particular among patients with mental disorders or intentional injuries. The role of AODs in childhood injuries needs to be further examined using standard screening instruments and representative study samples. PMID:10385826

  14. Predictive value of C-reactive protein in critically ill patients after abdominal surgery

    PubMed Central

    Sapin, Frédéric; Biston, Patrick; Piagnerelli, Michael

    2017-01-01

    OBJECTIVES: The development of sepsis after abdominal surgery is associated with high morbidity and mortality. Due to inflammation, it may be difficult to diagnose infection when it occurs, but measurement of C-reactive protein could facilitate this diagnosis. In the present study, we evaluated the predictive value and time course of C-reactive protein in relation to outcome in patients admitted to the intensive care unit (ICU) after abdominal surgery. METHODS: We included patients admitted to the ICU after abdominal surgery over a period of two years. The patients were divided into two groups according to their outcome: favorable (F; left the ICU alive, without modification of the antibiotic regimen) and unfavorable (D; death in the ICU, surgical revision with or without modification of the antibiotic regimen or just modification of the regimen). We then compared the highest C-reactive protein level on the first day of admission between the two groups. RESULTS: A total of 308 patients were included: 86 patients had an unfavorable outcome (group D) and 222 had a favorable outcome (group F). The groups were similar in terms of leukocytosis, neutrophilia, and platelet count. C-reactive protein was significantly higher at admission in group D and was the best predictor of an unfavorable outcome, with a sensitivity of 74% and a specificity of 72% for a threshold of 41 mg/L. No changes in C-reactive protein, as assessed based on the delta C-reactive protein, especially at days 4 and 5, were associated with a poor prognosis. CONCLUSIONS: A C-reactive protein cut-off of 41 mg/L during the first day of ICU admission after abdominal surgery was a predictor of an adverse outcome. However, no changes in the C-reactive protein concentration, especially by day 4 or 5, could identify patients at risk of death. PMID:28226029

  15. [THE INFLUENCE OF ABDOMINAL OBESITY ON LEFT VENTRICULAR MYOCARDIALREMODELING IN PATIENTS WITH ARTERIAL HYPERTENSION].

    PubMed

    Poteklzin, N P; Sarkisov, K A; Orlov, F A; Alatortseva, I A; Starovoitova, L M; Drozdova, I N

    2015-01-01

    The obesity dependence of selected clinical and instrumental characteristics of 10 male patients with arterial hypertension (AH) was evaluated Group I included 79 patients with grade II hypertensive disease (HD), normal body weight and waist circumference. Group 2 comprised 61 patients with grade II HD and abdominal obesity. Patients of both groups showed high frequency of left ventricular (LV) hypertrophy (59.2 and 73.8% respectively). Concentric LV hypertrophy prevailed in group I and eccentric hypertrophy in group 2. 24 hr ECG monitoring showed that signs of relative coronary insufficiency were recorded more frequently in group 2 and cardiac rhythm disturbances in group I.

  16. Implementation and Evaluation of a Ward-Based eLearning Program for Trauma Patient Management.

    PubMed

    Curtis, Kate; Wiseman, Taneal; Kennedy, Belinda; Kourouche, Sarah; Goldsmith, Helen

    2016-01-01

    The majority of trauma nursing education is focused on the emergency phases of care. We describe the development and evaluation of a trauma eLearning module for the ward environment. The module was developed using adult learning principles and implemented in 2 surgical wards. There were 3 phases of evaluation: (1) self-efficacy of nurses; (2) relevance and usability of the module and; (3) application of knowledge learnt. The majority indicated they had applied new knowledge, particularly when performing a physical assessment (85.7%), communicating (91.4%), and identifying risk of serious illness (90.4%). Self-efficacy relating to confidence in caring for patients, communication, and escalating clinical deterioration improved (p = .023). An eLearning trauma patient assessment module for ward nursing staff improves nursing knowledge and self-efficacy.

  17. Prehospital Use of Cervical Collars in Trauma Patients: A Critical Review

    PubMed Central

    Asbjørnsen, Helge; Habiba, Samer; Sunde, Geir Arne; Wester, Knut

    2014-01-01

    Abstract The cervical collar has been routinely used for trauma patients for more than 30 years and is a hallmark of state-of-the-art prehospital trauma care. However, the existing evidence for this practice is limited: Randomized, controlled trials are largely missing, and there are uncertain effects on mortality, neurological injury, and spinal stability. Even more concerning, there is a growing body of evidence and opinion against the use of collars. It has been argued that collars cause more harm than good, and that we should simply stop using them. In this critical review, we discuss the pros and cons of collar use in trauma patients and reflect on how we can move our clinical practice forward. Conclusively, we propose a safe, effective strategy for prehospital spinal immobilization that does not include routine use of collars. PMID:23962031

  18. [Geriatric trauma centers - requirements catalog. An initiative to promote and guarantee the quality of care of elderly trauma patients receiving inpatient care].

    PubMed

    Gogol, M; van den Heuvel, D; Lüttje, D; Püllen, R; Reingräber, A C; Schulz, R-J; Veer, A; Wittrich, A

    2014-06-01

    For the care of the elderly, specific geriatric care facilities in hospitals and specialized rehabilitation centers have been established in the last 20 years throughout Germany. In addition, trauma surgery departments in hospitals and clinics also provide comprehensive care for trauma patients. The present requirements catalog was developed with the aim to ensure the standardization and quality assurance of these care facilities. Thus, the structural basics and, in particular, the structured cooperation between geriatrics and trauma surgery are described and defined in terms of structure, process, and outcome quality. The Bundesverband Geriatrie, the Deutsche Gesellschaft für Geriatrie, and the Deutsche Gesellschaft für Gerontologie und Geriatrie offer documentation for external and internal use and evaluation of the structures and processes for certification of geriatric trauma centers. Prerequisite for certification is to meet the technical requirements defined in the requirements catalogue or documents derived from it, and proof of a quality management system according to ISO 9001.

  19. Gastric Intramural and Portal Venous Gas Following Blunt Abdominal Injury

    PubMed Central

    Sen, Indrani; Samarasam, Inian; Chandran, Sudhakar; Mathew, George

    2013-01-01

    Introduction Gastric emphysema or pneumatosis is a rare finding. Early endoscopy and urgent laparotomy is advised in post-trauma patients. Case Presentation A 29 year old man presented with blunt abdominal injury following a high-speed motorbike crash He complained of abdominal pain and abdomen was distended. CT abdomen revealed air in the gastric wall with disruption of gastric mucosa. He had normal white cell counts, bleeding parameters and blood gases. He was treated conservatively with nasogastric decompression, intravenous analgesics and antibiotics with which he recovered well. Conclusions Early surgical management is indicated in post-trauma patients in whom bowel infarction is suspected. In a stable patient, a negative laparotomy is a major additional stress post trauma - conservative management with close clinical observation is a suitable management alternative. PMID:24396802

  20. Safety and efficacy of tranexamic acid in bleeding paediatric trauma patients: a systematic review protocol

    PubMed Central

    Urban, Denisa; Dehaeck, Ruben; Lorenzetti, Diane; Guilfoyle, Jonathan; Poon, Man-Chiu; Steele, MacGregor; Lardner, David; Ma, Irene Wai Yan; Brindle, Mary Elizabeth

    2016-01-01

    Introduction Trauma is the leading cause of death among children aged 1–18. Studies indicate that better control of bleeding could potentially prevent 10–20% of trauma-related deaths. The antifibrinolytic agent tranexamic acid (TxA) has shown promise in haemorrhage control in adult trauma patients. However, information on the potential benefits of TxA in children remains sparse. This review proposes to evaluate the current uses, benefits and adverse effects of TxA in the bleeding paediatric trauma population. Methods and analysis A structured search of bibliographic databases (eg, MEDLINE, EMBASE, PubMed, CINAHL, Cochrane CENTRAL) has been undertaken to retrieve randomised controlled trials and cohort studies that describe the use of TxA in paediatric trauma patients. To ensure that all relevant data were captured, the search did not contain any restrictions on language or publication time. After deduplication, citations will be screened independently by 2 authors, and selected for inclusion based on prespecified criteria. Data extraction and risk of bias assessment will be performed independently and in duplicate. Meta-analytic methods will be employed wherever appropriate. Ethics and dissemination This study will not involve primary data collection, and formal ethical approval will therefore not be required. The findings of this study will be disseminated through a peer-reviewed publication and at relevant conference meetings. Trial registration number CRD42016038023. PMID:27660323

  1. Effect of amino acid infusion on glucose production in trauma patients.

    PubMed

    Long, C L; Nelson, K M; Geiger, J W; Theus, W L; Clark, J A; Laws, H L; Blakemore, W S

    1996-03-01

    The relationship between precursor supply and hepatic glucose output (HGO) was examined in 8 control subjects and 12 trauma patients after a fasting period of approximately 60 hours. Glucose kinetics were measured with a primed-constant infusion of [U-14C]glucose and [6-3H]glucose. The basal rate of HGO was 5.45 +/- 0.22 micromol x kg-1 x min-1 in the controls and 13.16 +/- 0.76 micromol x kg-1 x min-1 following trauma (p < 0.001). Four hours after amino acid infusion of 1.3 g x kg-1 x 24 h-1, HGO in the controls was unchanged at 5.35 +/- 0.22 micromol x kg-1 x min-1 but it had decreased to 11.71 +/- 0.67 micromol x kg-1 after trauma (p < 0.001). We conclude that increasing the supply of gluconeogenic precursors does not stimulate HGO in normal subjects after fasting or after severe trauma and that factors other than to availability of amino acids are responsible for the enhanced rate of HGO in trauma patients.

  2. FACTORS RELATED TO ABDOMINAL PAIN IN GASTROPARESIS: CONTRAST TO PATIENTS WITH PREDOMINANT NAUSEA AND VOMITING

    PubMed Central

    2013-01-01

    Background Factors associated with abdominal pain in gastroparesis are incompletely evaluated and comparisons of pain versus other symptoms are limited. This study related pain to clinical factors in gastroparesis and contrasted pain/discomfort- with nausea/vomiting-predominant disease. Methods Clinical and scintigraphy data were compared in 393 patients from 7 centers of the NIDDK Gastroparesis Clinical Research Consortium with moderate-severe (Patient Assessment of Upper Gastrointestinal Disorders Symptoms [PAGI-SYM] score ≥3) vs. none-mild (PAGI-SYM <3) upper abdominal pain and predominant pain/discomfort vs. nausea/vomiting. Key Results Upper abdominal pain was moderate-severe in 261 (66%). Pain/discomfort was predominant in 81 (21%); nausea/vomiting was predominant in 172 (44%). Moderate-severe pain was more prevalent with idiopathic gastroparesis and with lack of infectious prodrome (P≤0.05) and correlated with scores for nausea/vomiting, bloating, lower abdominal pain/discomfort, bowel disturbances, and opiate and antiemetic use (P<0.05) but not gastric emptying or diabetic neuropathy or control. Gastroparesis severity, quality of life, and depression and anxiety were worse with moderate-severe pain (P≤0.008). Factors associated with moderate-severe pain were similar in diabetic and idiopathic gastroparesis. Compared to predominant nausea/vomiting, predominant pain/discomfort was associated with impaired quality of life, greater opiate, and less antiemetic use (P<0.01), but similar severity and gastric retention. Conclusions & Inferences Moderate-severe abdominal pain is prevalent in gastroparesis, impairs quality of life, and is associated with idiopathic etiology, lack of infectious prodrome, and opiate use. Pain is predominant in one fifth of gastroparetics. Predominant pain has at least as great an impact on disease severity and quality of life as predominant nausea/vomiting. PMID:23414452

  3. Histological characteristics of the abdominal aortic wall in patients with vascular chronic Q fever

    PubMed Central

    Hagenaars, Julia C J P; Koning, Olivier H J; van den Haak, Ronald F F; Verhoeven, Bart A N; Renders, Nicole H M; Hermans, Mirjam H A; Wever, Peter C; van Suylen, Robert Jan

    2014-01-01

    The aim of this study was to describe specific histological findings of the Coxiella burnetii-infected aneurysmal abdominal aortic wall. Tissue samples of the aneurysmal abdominal aortic wall from seven patients with chronic Q fever and 15 patients without evidence of Q fever infection were analysed and compared. Chronic Q fever was diagnosed using serology and tissue PCR analysis. Histological sections were stained using haematoxylin and eosin staining, Elastica van Gieson staining and immunohistochemical staining for macrophages (CD68), T lymphocytes (CD3), T lymphocyte subsets (CD4 and CD8) and B lymphocytes (CD20). Samples were scored by one pathologist, blinded for Q fever status, using a standard score form. Seven tissue samples from patients with chronic Q fever and 15 tissue samples from patients without Q fever were collected. Four of seven chronic Q fever samples showed a necrotizing granulomatous response of the vascular wall, which was characterized by necrotic core of the arteriosclerotic plaque (P = 0.005) and a presence of high numbers of macrophages in the adventitia (P = 0.007) distributed in typical palisading formation (P = 0.005) and surrounded by the presence of high numbers of T lymphocytes located diffusely in media and adventitia. Necrotizing granulomas are a histological finding in the C. burnetii-infected aneurysmal abdominal aortic wall. Chronic Q fever should be included in the list of infectious diseases with necrotizing granulomatous response, such as tuberculosis, cat scratch disease and syphilis. PMID:24953727

  4. Guidelines for the Management of a Pregnant Trauma Patient.

    PubMed

    Jain, Venu; Chari, Radha; Maslovitz, Sharon; Farine, Dan; Bujold, Emmanuel; Gagnon, Robert; Basso, Melanie; Bos, Hayley; Brown, Richard; Cooper, Stephanie; Gouin, Katy; McLeod, N Lynne; Menticoglou, Savas; Mundle, William; Pylypjuk, Christy; Roggensack, Anne; Sanderson, Frank

    2015-06-01

    Objectif : Une femme enceinte sur 12 en vient à subir des traumatismes physiques et ceux-ci exercent des effets importants sur la mortalité et la morbidité maternelles, ainsi que sur l’issue de la grossesse. La mise en œuvre d’une approche multidisciplinaire s’avère justifiée pour assurer l’optimisation des issues, et ce, tant pour la mère que pour son fœtus. Le présent document a pour but d’offrir, aux fournisseurs de soins obstétricaux, une approche systématique factuelle qu’ils pourront utiliser pour assurer la prise en charge des patientes enceintes ayant subi un traumatisme. Issues : Issues sanitaires et économiques considérables, par comparaison avec les pratiques de rechange. Résultats : La littérature publiée a été récupérée par l’intermédiaire de recherches menées dans Medline, CINAHL et The Cochrane Library entre octobre 2007 et septembre 2013 au moyen d’un vocabulaire contrôlé (« pregnancy », « Cesarean section », « hypotension », « domestic violence », « shock ») et de mots clés (« trauma », « perimortem Cesarean », « Kleihauer-Betke », « supine hypotension », « electrical shock ») appropriés. Les résultats ont été restreints aux analyses systématiques, aux études observationnelles et aux essais comparatifs randomisés / essais cliniques comparatifs publiés en anglais entre janvier 1968 et septembre 2013. Les recherches ont été mises à jour de façon régulière et intégrées à la directive clinique jusqu’en février 2014. La littérature grise (non publiée) a été identifiée par l’intermédiaire de recherches menées dans les sites Web d’organismes s’intéressant à l’évaluation des technologies dans le domaine de la santé et d’organismes connexes, dans des collections de directives cliniques, dans des registres d’essais cliniques et auprès de sociétés de spécialité médicale nationales et internationales. Valeurs : La qualit

  5. Correlation between catecholamine levels and outcome in patients with severe head trauma.

    PubMed

    Salehpoor, F; Bazzazi, A M; Estakhri, R; Zaheri, M; Asghari, B

    2010-08-01

    Some studies have shown that catecholamines and the changes in their levels during and after head trauma can be useful in predicting the outcome in head trauma patients. The goal of this study is to search for a probable relation between urine levels of catecholamines and prognosis in patients with severe head trauma. Fifty four patients with severe head trauma Glasgow Coma Scale (GCS < or = 8) on admission time were recruited in Imam Reza Hospital within one. These patients were included when having no major accompanying trauma in other organs. Twenty four hour urine was collected after admission and levels of metanephrine and nor-metanephrine were measured. The relation between urine levels of these metabolites with final outcome and also with GCS at admission, 24, 48 h and 1 week after admission and discharge time and Glasgow Outcome Scale (GOS) were studied. Fifty two patients, 48 males and 4 females with a mean age of 32.3 +/- 14.7 (3-72) years were included. The main underlying etiologies were motorcycle (46.2%) and car accidents (25%). Diffuse axonal injury, brain contusion and subdural hematoma were three main diagnoses (28.8, 17.3 and 15.4% of the cases, respectively). 19 (36.5%) of the patients expired within the study period. The mean level of metanephrine and normetanephrine in urine were 207.9 +/- 200.5 and 330.2 +/- 218.4 microg in 24 h, respectively. There was no meaningful relation between urine levels of these metabolites and any of GCS and GOS. There was also no meaningful relation between these parameters and final prognosis in patients.

  6. Screening for osteoporosis following non-vertebral fractures in patients aged 50 and older independently of gender or level of trauma energy-a Swiss trauma center approach.

    PubMed

    Hemmeler, Christoph; Morell, Sabrina; Amsler, Felix; Gross, Thomas

    2017-12-01

    Screening in a standardized manner for osteoporosis in non-vertebral fracture patients aged 50 and older independently of both gender and level of trauma energy yielded the indication for osteoporotic therapy for every fourth male high-energy fracture patient.

  7. Delayed bile leak in a patient with grade IV blunt liver trauma: A case report and review of the literature

    PubMed Central

    Al-Hassani, Ammar; Jabbour, Gaby; ElLabib, Mohammad; Kanbar, Ahad; El-Menyar, Ayman; Al-Thani, Hassan

    2015-01-01

    Introduction Delayed bile leak following blunt liver trauma is not common. Presentation of case We presented a case report and literature review of delayed bile leak in a young male patient who presented with grade IV blunt liver injury following a motor vehicle collision; he was a restrained driver who hit a fixed object. Physical examination was unremarkable except for revelaed tachycardia, right upper quadrant abdominal tenderness, and open left knee fracture. A diagnosis of grade IV multiple liver lacerations with large hemo-peritoneum was made and urgent exploratory laparotomy was performed. The patient developed a biloma collection post- operatively. He underwent endoscopic retrograde cholangiopancreatography (ERCP) and common bile duct stenting. His recovery was uneventful, and he was discharged home after 1 month. Discussion This is a rare case with no intra or extra hepatic biliary radicle injury seen on magnetic resonance cholangiopancreatography (MRCP) and no evidence of leak by ERCP. A review of the literature to highlight the incidence of delayed bile leak revealed only few reported cases. Conclusion Our findings demonstrate the need for prompt diagnosis and treatment of delayed bile leak in blunt liver injuries. When these principles are followed, a successful outcome is possible. PMID:26279258

  8. The trauma bubble: patient and family experience of serious burn injury.

    PubMed

    Gullick, Janice G; Taggart, Susan B; Johnston, Rae A; Ko, Natalie

    2014-01-01

    The aim of this study was to understand the lived experience of burn injury for Australian patients and families. Of specific interest was the period covering emergency and inhospital care and early experiences of transition into the community. Eighteen participants including patients with serious burn injury and close family members engaged in indepth, semistructured interviews. Data were analysed using Heideggerian phenomenology and were interpreted within the framework of Merleau-Ponty's philosophy of the body. Participants experienced substantial emotional trauma that was unrelated to burn size or severity. Emotional distress was highest amongst people with facial burns. Strong recollections of the accident and poorly managed pain seemed to exacerbate the experience of trauma. Patients described physical otherness, memories of consuming, embodied pain, and recycling of the initial catastrophe. Family members expressed vicarious suffering and were confronted by the physical otherness of their loved one. Participants were isolated in their "bubble of trauma" as they tried to contain grief and loss, and protect loved ones from their distress. Emotional trauma persisted after discharge challenging family functioning and adjustment. These findings support a systematic approach to identifying and responding to the emotional needs of patients and family, including early information about possible emotional reactions to traumatic events and proactive engagement with psychology services. Best practice approaches for early pain management should be a focus for both clinical care and further research.

  9. Value-based Clinical Quality Improvement (CQI) for Patients Undergoing Abdominal Wall Reconstruction.

    PubMed

    Stephan, Bradley; Ramshaw, Bruce; Forman, Brandie

    2015-05-01

    Patients with complex ventral/incisional hernias often undergo an abdominal wall reconstruction (AWR). These operations have a high cost of care and often result in a long hospital stay and high complication rates. Using the principles of clinical quality improvement (CQI), several attempts at process improvement were implemented in one hernia program over a 3-year period. For consecutive cases of patients undergoing abdominal wall reconstruction, process improvement attempts included the use of a long-term resorbable synthetic mesh (TIGR® Resorbable Matrix, Novus Scientific, Uppsala, Sweden) in place of a biologic mesh, the use of the transversus abdominis release approach in place of an open or endoscopic component separation (external oblique release) technique, and the use of a preoperative transversus abdominis plane (TAP) block using a long-acting local anesthetic (Exparel®, Pacira Pharmaceutical, Parsippany, NJ) as a part of perioperative multi-modal pain management and an enhanced recovery program. After over 60 cases, improvement in materials costs and postoperative outcomes were documented. No mesh-related complications occurred and no mesh removal was required. In this real-world, value-based application of CQI, several attempts at process improvement led to decreased costs and improved outcomes for patients who underwent abdominal wall reconstruction for complex ventral/incisional hernias. Value-based CQI could be a tool for improved health care value globally.

  10. Redox Changes Induced by General Anesthesia in Critically Ill Patients with Multiple Traumas

    PubMed Central

    Papurica, Marius; Rogobete, Alexandru Florin; Sandesc, Dorel; Dumache, Raluca; Nartita, Radu; Sarandan, Mirela; Cradigati, Alina Carmen; Luca, Loredana; Vernic, Corina; Bedreag, Ovidiu Horea

    2015-01-01

    The critically ill polytrauma patient is a constant challenge for the trauma team due to the complexity of the complications presented. Intense inflammatory response and infections, as well as multiple organ dysfunctions, significantly increase the rate of morbidity and mortality in these patients. Moreover, due to the physiological and biochemical imbalances present in this type of patients, the bioproduction of free radicals is significantly accelerated, thus installing the oxidative stress. In the therapeutic management of such patients, multiple surgical interventions are required and therefore they are being subjected to repeated general anesthesia. In this paper, we want to present the pathophysiological implications of oxidative stress in critically ill patients with multiple traumas and the implications of general anesthesia on the redox mechanisms of the cell. We also want to summarize the antioxidant treatments able to reduce the intensity of oxidative stress by modulating the biochemical activity of some cellular mechanisms. PMID:26693352

  11. The relationship between childhood trauma, emotion recognition, and irritability in schizophrenia patients.

    PubMed

    Bilgi, Mustafa Melih; Taspinar, Seval; Aksoy, Burcu; Oguz, Kaya; Coburn, Kerry; Gonul, Ali Saffet

    2017-02-03

    This study investigated the relationship between childhood trauma, irritability, and emotion recognition, in schizophrenia patients during a psychotic break. Thirty-six schizophrenia inpatients and 36 healthy controls were assessed with the Irritability Questionnaire (IRQ) and two facial emotion recognition tasks, the Emotion Discrimination Test (EDT) and Emotion Identification Test (EIT). Patients were further assessed with the Structured Clinical Interview for DSM III-R Axis II Disorders (SCID-II), the Positive and Negative Symptom Scale (PANSS), and the Childhood Trauma Questionnaire-28 (CTQ-28). EDT and EIT performance was significantly impaired in patients compared to healthy controls. Furthermore, patients tended to misidentify sad, surprised, or angry faces as showing fear, and this misidentification correlated with the patients' irritability. Childhood adversity increased irritability both directly and indirectly through emotion misidentification.

  12. Isolated Small Bowel Mesentery Injury After Steering Wheel Trauma

    PubMed Central

    Wani, Imtiaz; Bhat, Rayees A; Wani, Shayiq; Khan, Nawab; Wani, Rauf A; Parray, Fazal Q

    2012-01-01

    Background Isolated small gut mesentery injury after blunt abdominal trauma from the steering wheel in road traffic accidents is rare. These are always challenging to diagnose and pose a diagnostic dilemma. Objectives To study the pattern of small gut mesenteric injury by steering wheel blunt abdominal trauma in road traffic accidents in patients who had laparotomy. Patients and Methods A 10-year retrospective study was done to study isolated small gut mesentery injury. Results All patients who had isolated mesenteric small gut injury were males. Jejunal mesentery was involved in 13 whereas 4 had ileal mesentery injury. Tear were longitudinal or transverse. Conclusions Isolated small mesentery injury after blunt abdominal trauma from the steering wheel in road traffic accidents is rare. Tears are either longitudinal or transverse. Suture repair is to be done. Delay in reaching hospital or reaching the diagnosis could lead to morbidity and mortality. Isolated mesenteric injury should be considered in any patient with blunt abdominal trauma from steering wheel injury with no evidence of any solid organ injury in unstable patients. PMID:24350106

  13. Factors associated with surgery in patients with intra-abdominal fistulizing Crohn's disease

    PubMed Central

    Yaari, Shaul; Benson, Ariel; Aviran, Eyal; Lev Cohain, Naama; Oren, Ran; Sosna, Jacob; Israeli, Eran

    2016-01-01

    AIM To characterize radiological and clinical factors associated with subsequent surgical intervention in Crohn’s disease (CD) patients with intra-abdominal fistulae. METHODS From a cohort of 1244 CD patients seen over an eight year period (2006 to 2014), 126 patients were identified as having intra-abdominal fistulae, and included in the study. Baseline patient information was collected from the medical records. Imaging studies were assessed for: anatomic type and number of fistulae; diameter of the inflammatory conglomerate; length of diseased bowel; presence of a stricture with pre-stenotic dilatation; presence of an abscess; lymphadenopathy; and the degree of bowel enhancement. Multivariate analysis for the prediction of abdominal surgery was calculated via Generalized Linear Models. RESULTS In total, there were 193 fistulae in 132 patients, the majority (52%) being entero-enteric. Fifty-nine (47%) patients underwent surgery within one year of the imaging study, of which 36 (29%) underwent surgery within one month. Radiologic features that were associated with subsequent surgery included: multiple fistulae (P = 0.009), presence of stricture (P = 0.02), and an entero-vesical fistula (P = 0.01). Evidence of an abscess, lymphadenopathy, or intense bowel enhancement as well as C-reactive protein levels was not associated with an increased rate of surgery. Patients who were treated after the imaging study with combination immunomodulatory and anti-TNF therapy had significantly lower rates of surgery (P = 0.01). In the multivariate analysis, presence of a stricture [RR 4.5 (1.23-16.3), P = 0.02] was the only factor that increased surgery rate. CONCLUSION A bowel stricture is the only factor predicting an increased rate of surgery. Radiological parameters may guide in selecting treatment options in patients with fistulizing CD. PMID:28058018

  14. [Safe:Trac course series of the German Society for Trauma Surgery on patient safety].

    PubMed

    Burghofer, K; Lackner, C K

    2009-08-01

    Based on crew resource management of the airline industry the German Society for Trauma Surgery (Deutsche Gesellschaft für Unfallchirurgie, DGU) was the first scientific community in Germany to develop and implement a training course for patient safety. The S:training courses contain four course formats which focus on the prehospital life support (S:PLS), the operating room (S:OR), the trauma room (S:TR) and the intensive care unit (S:ICU). In the training the importance of the human factor for the management of acute major trauma is developed by means of presentations, training videos, practical training, discussions and realistic case scenarios associated with the special working environment of the participants. A specially developed course manual acts as a work and reference book and course booking is possible at http://www.safe-trac.de.

  15. Screening of differentially expressed genes between multiple trauma patients with and without sepsis.

    PubMed

    Ji, S C; Pan, Y T; Lu, Q Y; Sun, Z Y; Liu, Y Z

    2014-03-17

    The purpose of this study was to identify critical genes associated with septic multiple trauma by comparing peripheral whole blood samples from multiple trauma patients with and without sepsis. A microarray data set was downloaded from the Gene Expression Omnibus (GEO) database. This data set included 70 samples, 36 from multiple trauma patients with sepsis and 34 from multiple trauma patients without sepsis (as a control set). The data were preprocessed, and differentially expressed genes (DEGs) were then screened for using packages of the R language. Functional analysis of DEGs was performed with DAVID. Interaction networks were then established for the most up- and down-regulated genes using HitPredict. Pathway-enrichment analysis was conducted for genes in the networks using WebGestalt. Fifty-eight DEGs were identified. The expression levels of PLAU (down-regulated) and MMP8 (up-regulated) presented the largest fold-changes, and interaction networks were established for these genes. Further analysis revealed that PLAT (plasminogen activator, tissue) and SERPINF2 (serpin peptidase inhibitor, clade F, member 2), which interact with PLAU, play important roles in the pathway of the component and coagulation cascade. We hypothesize that PLAU is a major regulator of the component and coagulation cascade, and down-regulation of PLAU results in dysfunction of the pathway, causing sepsis.

  16. Optimizing Physical Activity Among Older Adults Post Trauma: Overcoming System and Patient Challenges

    PubMed Central

    Resnick, Barbara; Galik, Elizabeth; Wells PT, Chris L.; Boltz, Marie; Holtzman, Lauren

    2015-01-01

    By 2050 it is anticipated that close to half (40%) of all trauma patients will be over the age of 65. Recovery post trauma for these individuals is more complicated than among younger individuals. Specifically there is an increased risk for: (1) functional decline; (2) higher mortality rates; (3) longer length of stay; (4) greater resource consumption; (5) nursing home placement; (6) adverse events such as infections, pressure ulcers and falls; and (7) rehospitalization post discharge. Early mobilization has been shown to improve outcomes. Unfortunately, there are many challenges to early mobilization. The Function Focused Care Intervention was developed to overcome these challenges. The purpose of this paper was to describe the initial recruitment of the first 25 participants and delineate the challenges and successes associated with implementation of this intervention. Overall the intervention was implemented as intended and recruitment rates were consistent with other studies. Most patients were female, white and on average 79 years of age. Optimizing physical activity of patients was a low priority for the nurses with patient safety taking precedence. Patients spent most of the time in bed. Age, depression and tethering were the only factors that were associated with physical activity and functional outcomes of patients. Ongoing work is needed to keep patients physically active in the immediate post trauma recovery period. PMID:26547682

  17. Spinal cord stimulation for intractable chronic upper abdominal pain: a case report of the first patient in New Zealand.

    PubMed

    Al-Mahrouqi, Haitham; Munro, Zea; Acland, Richard H; MacFarlane, Martin R

    2012-12-14

    We present the first patient in New Zealand to undergo Spinal Cord Stimulation (SCS) for intractable upper abdominal pain. The patient was a 53-year-old man with a 20-year history of debilitating upper abdominal pain associated with chronic pancreatitis secondary to pancreatic divisum. Prior to the SCS, he was prescribed 680 mg of morphine sulphate equi-analgesia a day. Despite the intense analgesia, he still suffered monthly attacks of upper abdominal pain requiring hospitalisation. Nine months after implanting a Spinal Cord Stimulator, the monthly attacks ceased, his background pain was effectively controlled and the need for opioids decreased to 510 mg of morphine sulphate equi-analgesia a day.

  18. Pulmonary complications after abdominal surgery in patients with mild-to-moderate chronic obstructive pulmonary disease

    PubMed Central

    Kim, Tae Hoon; Lee, Jae Seung; Lee, Sei Won; Oh, Yeon-Mok

    2016-01-01

    Postoperative pulmonary complications (PPCs) are one of the most important causes of postoperative morbidity and mortality after abdominal surgery. Although chronic obstructive pulmonary disease (COPD) has been considered a risk factor for PPCs, it remains unclear whether mild-to-moderate COPD is a risk factor. This retrospective cohort study included 387 subjects who underwent abdominal surgery with general anesthesia in a tertiary referral hospital. PPCs included pneumonia, pulmonary edema, pulmonary thromboembolism, atelectasis, and acute exacerbation of COPD. Among the 387 subjects, PPCs developed in 14 (12.0%) of 117 patients with mild-to-moderate COPD and in 13 (15.1%) of 86 control patients. Multiple logistic regression analysis revealed that mild-to-moderate COPD was not a significant risk factor for PPCs (odds ratio [OR] =0.79; 95% confidence interval [CI] =0.31–2.03; P=0.628). However, previous hospitalization for respiratory problems (OR =4.20; 95% CI =1.52–11.59), emergency surgery (OR =3.93; 95% CI =1.75–8.82), increased amount of red blood cell (RBC) transfusion (OR =1.09; 95% CI =1.05–1.14 for one pack increase of RBC transfusion), and laparoscopic surgery (OR =0.41; 95% CI =0.18–0.93) were independent predictors of PPCs. These findings suggested that mild-to-moderate COPD may not be a significant risk factor for PPCs after abdominal surgery. PMID:27877032

  19. A case of abdominal trauma

    PubMed Central

    Stephens, Georgina C.; Claydon, Matthew H.

    2015-01-01

    Multiple injuries resulting from the use of nail guns have been described in the literature; however, to date there has been no report of a nail gun injury to the abdomen. We describe the case of a 30-year-old male tradesperson who suffered a penetrating nail gun injury to the epigastrium, resulting in multiple injuries to the bowel and an inferior vena caval injury with massive haemorrhage. This case demonstrates the wide range of injuries capable of being inflicted by a single penetrating injury, and emphasizes the need for proper training and safety measures in the use of nail guns. PMID:25687444

  20. Desmoid Tumor of the Anterior Abdominal Wall in Female Patients: Comparison with Endometriosis

    PubMed Central

    Krentel, H.; Tchartchian, G.; De Wilde, R. L.

    2012-01-01

    In female patients presenting a tumor of the lower abdominal wall especially after cesarian section, an endometriotic tumor as well as an aggressive desmoid tumor should be considered. Symptoms in correlation with the monthly period can facilitate the presurgical differentiation between endometriosis and fibromatosis. Ultrasound reveals the typical location of both tumors and its remarkable sonographic appearance. In the clinical practice, the desmoid fibromatosis of the lower abdominal wall is a very rare disease. We present a case of a 25-year-old pregnant and discuss diagnostic and therapeutic options by a PubMed literature review. With the knowledge of the prognosis of the desmoid fibromatosis and the respective treatment options including wait and see, complete surgical resection with macroscopically free margins and adjuvant approaches is essential to avoid further interventions and progression of the locally destructive tumor. PMID:22778752

  1. Characterization of the transport topology in patient-specific abdominal aortic aneurysm models

    NASA Astrophysics Data System (ADS)

    Arzani, Amirhossein; Shadden, Shawn C.

    2012-08-01

    Abdominal aortic aneurysm (AAA) is characterized by disturbed blood flow patterns that are hypothesized to contribute to disease progression. The transport topology in six patient-specific abdominal aortic aneurysms was studied. Velocity data were obtained by image-based computational fluid dynamics modeling, with magnetic resonance imaging providing the necessary simulation parameters. Finite-time Lyapunov exponent (FTLE) fields were computed from the velocity data, and used to identify Lagrangian coherent structures (LCS). The combination of FTLE fields and LCS was used to characterize topological flow features such as separation zones, vortex transport, mixing regions, and flow impingement. These measures offer a novel perspective into AAA flow. It was observed that all aneurysms exhibited coherent vortex formation at the proximal segment of the aneurysm. The evolution of the systolic vortex strongly influences the flow topology in the aneurysm. It was difficult to predict the vortex dynamics from the aneurysm morphology, motivating the application of image-based flow modeling.

  2. [The particularities of acute surgical diseases treatment of abdominal cavity organs in patients with haemophilia].

    PubMed

    Shutov, S A; Karagiulia, S R; Danishian, K I; Zorenko, V Iu; Grzhimolovskiĭ, A V; Polianskaia, T Iu; Shulutko, E M; Galstian, G M

    2014-01-01

    The experience of treatment of 366 patients with haemophilia who were urgently hospitalized in hеmatological Scientific Center over the last 10 years is presented in the article. There were 114 (31.1%) patients with acute diseases of abdominal cavity organs, 150 (41%) patients with bleeding from upper gastrointestinal tract, 102 (27.9%) patients with acute hematomas of retroperitoneal space. Urgent operations were performed in 48 (22.2%) patients who were hospitalized with clinical symptoms of acute abdomen syndrome. It was developed the criteria of diagnosis and choice of treatment tactic on the basis of the received results. Application of presented algorithms led to improve the quality of urgent surgical care to patients with haemophilia.

  3. Immunoinflammatory Response in Critically Ill Patients: Severe Sepsis and/or Trauma

    PubMed Central

    Popovic, Nada; Djordjevic, Dragan

    2013-01-01

    Immunoinflammatory response in critically ill patients is very complex. This review explores some of the new elements of immunoinflammatory response in severe sepsis, tumor necrosis factor-alpha in severe acute pancreatitis as a clinical example of immune response in sepsis, immune response in severe trauma with or without secondary sepsis, and genetic aspects of host immuno-inflammatory response to various insults in critically ill patients. PMID:24371374

  4. Evaluation of Sensorimotor Nerve Damage in Patients with Maxillofacial Trauma; a Single Center Experience

    PubMed Central

    Poorian, Behnaz; Bemanali, Mehdi; Chavoshinejad, Mohammad

    2016-01-01

    Objective: To evaluate sensorimotor nerve damage in patients with maxillofacial trauma referring to Taleghani hospital, Tehran, Iran Methods: This cross-sectional study was conducted during a 2-year period from 2014 to 2012 in Taleghani hospital of Tehran. We included a total number of 495 patients with maxillofacial trauma referring to our center during the study period. The demographic information, type of fracture, location of fracture and nerve injuries were assessed and recorded in each patients. The frequency of sensorimotor injuries in these patients was recorded. Data are presented as frequencies and proportions as appropriate. Results: Overall we included 495 patients with maxillofacial trauma with mean age of 31.5±13.8 years. There were 430 (86.9% men and in 65 (13.1%) women among the patients. The frequency of nerve injuries was 67.7% (336 patients). The mean age of the patients with nerve injuries was 33.4 ± 3.7 years. Marginal mandibular branch of facial nerve was the most common involved nerve being involved in 5 patients (1%). Regarding trigeminal nerve, the inferior alveolar branch (194 patients 39.1%) was the most common involved branch followed by infraorbital branch (135 patients 27.2%). Mandibular fracture was the most common injured bone being reported in 376 patient (75.9%) patients followed by zygomatic bone in 100 patient (20%). Conclusion: The most frequent fracture occurred in mandible followed by zygoma and the most injured nerve was inferior alveolar nerve followed by infraorbital branch of trigeminal nerve. In facial nerve the marginal branch was the most involved nerve. The frequency of nerve injury and the male to female ratio was higher in the current study compared to the literature. PMID:27331065

  5. Traumatic Abdominal Solid Organ Injury Patients Might Benefit From Thromboelastography-Guided Blood Component Therapy

    PubMed Central

    Wang, Hao; Robinson, Richard D.; Phillips, Jessica L.; Ryon, Andrew; Simpson, Scott; Ford, Jonathan R.; Umejiego, Johnbosco; Duane, Therese M.; Putty, Bradley; Zenarosa, Nestor R.

    2017-01-01

    Background Thromboelastography (TEG) has been utilized for the guidance of blood component therapy (BCT). We aimed to investigate the association between emergent TEG-guided BCT and clinical outcomes in patients with traumatic abdominal solid organ (liver and/or spleen) injuries. Methods A single center retrospective study of patients who sustained traumatic liver and/or spleen injuries receiving emergent BCT was conducted. TEG was ordered in all these patients. Patient demographics, general injury information, outcomes, BCT, and TEG parameters were analyzed and compared in patients receiving TEG-guided BCT versus those without. Results A total of 166 patients were enrolled, of whom 52% (86/166) received TEG-guided BCT. A mortality of 12% was noted among patients with TEG-guided BCT when compared with 19% of mortality in patients with non-TEG-guided BCT (P > 0.05). An average of 4 units of packed red blood cell (PRBC) was received in patients with TEG-guided BCT when compared to an average of 9 units of PRBC received in non-TEG-guided BCT patients (P < 0.01). A longer hospital length of stay (LOS, 19 ± 16 days) was found among non-TEG-guided BCT patients when compared to the TEG-guided BCT group (14 ± 12 days, P < 0.05). TEG-guided BCT showed as an independent factor associated with hospital LOS after other variables were adjusted (coefficiency: 5.44, 95% confidence interval: 0.69 - 10.18). Conclusions Traumatic abdominal solid organ injury patients receiving blood transfusions might benefit from TEG-guided BCT as indicated by less blood products needed and less hospitalization stay among the cohort.

  6. Outcome of Concurrent Occult Hemothorax and Pneumothorax in Trauma Patients Who Required Assisted Ventilation

    PubMed Central

    Mahmood, Ismail; Tawfeek, Zainab; El-Menyar, Ayman; Zarour, Ahmad; Afifi, Ibrahim; Kumar, Suresh; Latifi, Rifat; Al-Thani, Hassan

    2015-01-01

    Background. The management and outcomes of occult hemopneumothorax in blunt trauma patients who required mechanical ventilation are not well studied. We aimed to study patients with occult hemopneumothorax on mechanical ventilation who could be carefully managed without tube thoracostomy. Methods. Chest trauma patients with occult hemopneumothorax who were on mechanical ventilation were prospectively evaluated. The presence of hemopneumothorax was confirmed by CT scanning. Hospital length of stay, complications, and outcome were recorded. Results. A total of 56 chest trauma patients with occult hemopneumothorax who were on ventilatory support were included with a mean age of 36 ± 13 years. Hemopneumothorax was managed conservatively in 72% cases and 28% underwent tube thoracostomy as indicated. 29% of patients developed pneumonia, 16% had Acute Respiratory Distress Syndrome (ARDS), and 7% died. Thickness of hemothorax, duration of mechanical ventilation, and development of ARDS were significantly associated with tube thoracostomy in comparison to no-chest tube group. Conclusions. The majority of occult hemopneumothorax can be carefully managed without tube thoracostomy in patients who required positive pressure ventilation. Tube thoracotomy could be restricted to those who had evidence of increase in the size of the hemothorax or pneumothorax on follow-up chest radiographs or developed respiratory compromise. PMID:25785199

  7. Impact of emergency medical helicopter transport directly to a university hospital trauma center on mortality of severe blunt trauma patients until discharge

    PubMed Central

    2012-01-01

    Introduction The benefits of transporting severely injured patients by helicopter remain controversial. This study aimed to analyze the impact on mortality of helicopter compared to ground transport directly from the scene to a University hospital trauma center. Methods The French Intensive Care Research for Severe Trauma cohort study enrolled 2,703 patients with severe blunt trauma requiring admission to University hospital intensive care units within 72 hours. Pre-hospital and hospital clinical data, including the mode of transport, (helicopter (HMICU) versus ground (GMICU), both with medical teams), were recorded. The analysis was restricted to patients admitted directly from the scene to a University hospital trauma center. The main endpoint was mortality until ICU discharge. Results Of the 1,958 patients analyzed, 74% were transported by GMICU, 26% by HMICU. Median injury severity score (ISS) was 26 (interquartile range (IQR) 19 to 34) for HMICU patients and 25 (IQR 18 to 34) for GMICU patients. Compared to GMICU, HMICU patients had a higher median time frame before hospital admission and were more intensively treated in the pre-hospital phase. Crude mortality until hospital discharge was the same regardless of pre-hospital mode of transport. After adjustment for initial status, the risk of death was significantly lower (odds ratio (OR): 0.68, 95% confidence interval (CI) 0.47 to 0.98, P = 0.035) for HMICU compared with GMICU. This result did not change after further adjustment for ISS and overall surgical procedures. Conclusions This study suggests a beneficial impact of helicopter transport on mortality in severe blunt trauma. Whether this association could be due to better management in the pre-hospital phase needs to be more thoroughly assessed. PMID:23131068

  8. Trends in Racial Disparities for Injured Patients Admitted to Trauma Centers

    PubMed Central

    Glance, Laurent G; Osler, Turner M; Mukamel, Dana B; Meredith, J Wayne; Li, Yue; Qian, Feng; Dick, Andrew W

    2013-01-01

    Objective To determine whether outcome disparities between black and white trauma patients have decreased over the last 10 years. Data Source Pennsylvania Trauma Outcome Study. Study Design We performed an observational cohort study on 191,887 patients admitted to 28 Level 1 and Level II trauma centers. The main outcomes of interest were (1) death, (2) death or major complication, and (3) failure-to-rescue. Hospitals were categorized according to the proportion of black patients. Multivariate regression models were used to estimate trends in racial disparities and to assess whether the source of racial disparities was within or between hospitals. Principal Findings Trauma patients admitted to hospitals with high concentrations of blacks (>20 percent) had a 45 percent higher odds of death (adj OR: 1.45, 95 percent CI: 1.09–1.92) and a 73 percent higher odds of death or major complication (adj OR: 1.73, 95 percent CI: 1.42–2.11) compared with patients admitted to hospitals treating low proportions of blacks. Blacks and whites admitted to the same hospitals had no difference in mortality (adj OR: 1.05, 95 percent CI: 0.87, 1.27) or death or major complications (adj OR: 1.01; 95 percent CI: 0.90, 1.13). The odds of overall mortality, and death or major complications have been reduced by 32 percent (adj OR: 0.68; 95 percent CI: 0.54–0.86) and 28 percent (adj OR: 0.72; 95 percent CI: 0.60–0.85) between 2000 and 2009, respectively. Racial disparities did not change over 10 years. Conclusion Despite the overall improvement in outcomes, the gap in quality of care between black and white trauma patients in Pennsylvania has not narrowed over the last 10 years. Racial disparities in trauma are due to the fact that black patients are more likely to be treated in lower quality hospitals compared with whites. PMID:23662602

  9. Focused assessment with sonography for trauma (FAST) versus multidetector computed tomography in hemodynamically stable emergency patients.

    PubMed

    Fornell Pérez, R

    2017-02-10

    This critically appraised topic (CAT) study aims to evaluate the quality and extent of the scientific evidence that supports the use of focused assessment with sonography for trauma (FAST) versus multidetector computed tomography (MDCT) in hemodynamically stable trauma patients in the emergency room. An efficient search of the literature yielded several recent articles with a high level of evidence. The CAT study concludes that FAST is an acceptable initial imaging test in hemodynamically stable patients, although its performance is limited in certain circumstances. The decision whether to use MDCT should be determined by evaluating the patient's degree of instability and the distance to the MDCT scanner. Nevertheless, few articles address the question of the distance to MDCT scanners in emergency departments.

  10. Bench-to-bedside review: Early tracheostomy in critically ill trauma patients

    PubMed Central

    Shirawi, Nehad; Arabi, Yaseen

    2006-01-01

    A significant proportion of trauma patients require tracheostomy during intensive care unit stay. The timing of this procedure remains a subject of debate. The decision for tracheostomy should take into consideration the risks and benefits of prolonged endotracheal intubation versus tracheostomy. Timing of tracheostomy is also influenced by the indications for the procedure, which include relief of upper airway obstruction, airway access in patients with cervical spine injury, management of retained airway secretions, maintenance of patent airway and airway access for prolonged mechanical ventilation. This review summarizes the potential advantages of tracheostomy versus endotracheal intubation, the different indications for tracheostomy in trauma patients and studies examining early versus late tracheostomy. It also reviews the predictors of prolonged mechanical ventilation, which may guide the decision regarding the timing of tracheostomy. PMID:16356202

  11. Interleukin-6 Plasmatic Levels in Patients with Head Trauma and Intracerebral Hemorrhage

    PubMed Central

    Antunes, Alessandra Armstrong; Sotomaior, Vanessa Santos; Sakamoto, Keyth Suga; de Camargo Neto, Cyro Pereira; Martins, Carolina; Aguiar, Luiz Roberto

    2010-01-01

    The exact role of inflammatory response in hemorrhagic contusions is not fully characterized. The present study quantified IL-6 plasmatic levels in patients with closed head trauma and hemorrhagic contusions during the first 6 to 12 hours postrauma. The association between the plasmatic IL-6 levels, severity of trauma according to the Glasgow Coma Scale, volume of intracerebral hemorrhage and patient's clinical evolution were investigated. Although inflammation is a multifactorial process, a strong correlation between IL-6 levels, volume of traumatic hemorrhage and in-hospital evolution could be observed. A correlation between the IL-6 levels quantified 6 hours postrauma and progression of lesion volume between admission and 12 hours postrauma is suggested. The present study reinforces the importance of IL-6 in influencing the clinical conditions of a patient with cerebral injuries, particularly hemorrhagic contusions. PMID:22028746

  12. Hereditary Angioedema with Recurrent Abdominal Pain in a Patient with a Novel Mutation

    PubMed Central

    Yakushiji, Hiromasa; Kaji, Arito; Suzuki, Keitarou; Yamada, Motohiro; Horiuchi, Takahiko; Sinozaki, Masahiro

    2016-01-01

    We describe a patient with hereditary angioedema type I. The patient had experienced recurrent abdominal pain around the time of her menstrual period for 13 years. A laboratory examination showed reduced functional and antigenic levels of C4 and C1 inhibitor (C1-INH). To establish a diagnosis, we carried out a DNA analysis of the patient's C1-INH gene. We determined that the patient was heterozygous for a single base pair transposition of T to C at nucleotide 4429 in exon 4, which had not been reported in the literature. As the patient had no family history of hereditary diseases, it was considered to be a de novo mutation. PMID:27725554

  13. Implementation and Evaluation of a Wiki Involving Multiple Stakeholders Including Patients in the Promotion of Best Practices in Trauma Care: The WikiTrauma Interrupted Time Series Protocol

    PubMed Central

    Turgeon, Alexis F; Witteman, Holly O; Lauzier, François; Moore, Lynne; Lamontagne, François; Horsley, Tanya; Gagnon, Marie-Pierre; Droit, Arnaud; Weiss, Matthew; Tremblay, Sébastien; Lachaine, Jean; Le Sage, Natalie; Émond, Marcel; Berthelot, Simon; Plaisance, Ariane; Lapointe, Jean; Razek, Tarek; van de Belt, Tom H; Brand, Kevin; Bérubé, Mélanie; Clément, Julien; Grajales III, Francisco Jose; Eysenbach, Gunther; Kuziemsky, Craig; Friedman, Debbie; Lang, Eddy; Muscedere, John; Rizoli, Sandro; Roberts, Derek J; Scales, Damon C; Sinuff, Tasnim; Stelfox, Henry T; Gagnon, Isabelle; Chabot, Christian; Grenier, Richard; Légaré, France

    2015-01-01

    Background Trauma is the most common cause of mortality among people between the ages of 1 and 45 years, costing Canadians 19.8 billion dollars a year (2004 data), yet half of all patients with major traumatic injuries do not receive evidence-based care, and significant regional variation in the quality of care across Canada exists. Accordingly, our goal is to lead a research project in which stakeholders themselves will adapt evidence-based trauma care knowledge tools to their own varied institutional contexts and cultures. We will do this by developing and assessing the combined impact of WikiTrauma, a free collaborative database of clinical decision support tools, and Wiki101, a training course teaching participants how to use WikiTrauma. WikiTrauma has the potential to ensure that all stakeholders (eg, patients, clinicians, and decision makers) can all contribute to, and benefit from, evidence-based clinical knowledge about trauma care that is tailored to their own needs and clinical setting. Objective Our main objective will be to study the combined effect of WikiTrauma and Wiki101 on the quality of care in four trauma centers in Quebec. Methods First, we will pilot-test the wiki with potential users to create a version ready to test in practice. A rapid, iterative prototyping process with 15 health professionals from nonparticipating centers will allow us to identify and resolve usability issues prior to finalizing the definitive version for the interrupted time series. Second, we will conduct an interrupted time series to measure the impact of our combined intervention on the quality of care in four trauma centers that will be selected—one level I, one level II, and two level III centers. Participants will be health care professionals working in the selected trauma centers. Also, five patient representatives will be recruited to participate in the creation of knowledge tools destined for their use (eg, handouts). All participants will be invited to

  14. Breast reconstruction with single-pedicle TRAM flap in breast cancer patients with low midline abdominal scar

    PubMed Central

    Wu, Jun-Dong; Huang, Wen-He; Qiu, Si-Qi; He, Li-Fang; Guo, Cui-Ping; Zhang, Yong-Qu; Zhang, Fan; Zhang, Guo-Jun

    2016-01-01

    Breast reconstruction with transverse rectus abdominis myocutaneous (TRAM) flap is challenging in patients with low midline abdominal scar. In this study, we aimed to investigate the clinical feasibility of immediate breast reconstruction using single-pedicle TRAM (SP-TRAM) flaps in patients with low midline abdominal scar. There were 4 strict selection criteria: 1) presence at least 3 perforators on the pedicle side; 2) perforators with regional average flow velocity of >20 cm/s; 3) upper edge of the abdominal scar at least 4 cm from the umbilicus; and 4) scar age >1 year. Eight breast cancer patients with low midline abdominal scar (scar group) and 20 without (control group) underwent immediate breast reconstruction with SP-TRAM flaps consisting of zone I and III and zone II tissues. Flap complications, donor-site complications, and cosmetic results were compared between the two groups. All flaps survived and both groups presented similar flap and donor site complications, including fat necrosis, seroma, hematoma, infection, delayed wound healing, and abdominal hernia, and patients in both groups had similar aesthetic results (p > 0.05). Thus, the study demonstrated that breast reconstruction using SP-TRAM flap was a safe approach in carefully selected patients with low midline abdominal scar. PMID:27406872

  15. Acoustic sensor versus electrocardiographically derived respiratory rate in unstable trauma patients.

    PubMed

    Yang, Shiming; Menne, Ashley; Hu, Peter; Stansbury, Lynn; Gao, Cheng; Dorsey, Nicolas; Chiu, William; Shackelford, Stacy; Mackenzie, Colin

    2016-06-07

    Respiratory rate (RR) is important in many patient care settings; however, direct observation of RR is cumbersome and often inaccurate, and electrocardiogram-derived RR (RRECG) is unreliable. We asked how data derived from the first 15 min of RR recording after trauma center admission using a novel acoustic sensor (RRa) would compare to RRECG and to end-tidal carbon dioxide-based RR ([Formula: see text]) from intubated patients, the "gold standard" in predicting life-saving interventions in unstable trauma patients. In a convenience sample subset of trauma patients admitted to our Level 1 trauma center, enrolled in the ONPOINT study, and monitored with RRECG, some of whom also had [Formula: see text] data, we collected RRa using an adhesive sensor with an integrated acoustic transducer (Masimo RRa™). Using Bland-Altman analysis of area under the receiver operating characteristic (AUROC) curves, we compared the first 15 min of continuous RRa and RRECG to [Formula: see text] and assessed the performance of these three parameters compared to the Revised Trauma Score (RTS) in predicting blood transfusion 3, 6, and 12 h after admission. Of the 1200 patients enrolled in ONPOINT from December 2011 to May 2013, 1191 had RRECG data recorded in the first 15 min, 358 had acoustic monitoring, and 14 of the latter also had [Formula: see text]. The three groups did not differ demographically or in mechanism of injury. RRa showed less bias (0.8 vs. 6.9) and better agreement than RRECG when compared to [Formula: see text]. At [Formula: see text] 10-29 breaths per minute, RRa was more likely to be the same as [Formula: see text] and assign the same RTS. In predicting transfusion, features derived from RRa and RRECG gave AUROCs 0.59-0.66 but with true positive rate 0.70-0.89. RRa monitoring is a non-invasive option to glean valid RR data to assist clinical decision making and could contribute to prediction models in non-intubated unstable trauma patients.

  16. Utility of bispectral index in the management of multiple trauma patients

    PubMed Central

    Mahmood, Saeed; Parchani, Ashok; El-Menyar, Ayman; Zarour, Ahmad; Al-Thani, Hassan; Latifi, Rifat

    2014-01-01

    Background: Bispectral index (BIS) monitoring in multiple trauma patients has become a common practice in monitoring the sedation levels. We aimed to assess the utility of BIS in the trauma intensive care unit (ICU). Methods: A prospective observational study was conducted in the trauma ICU at Hamad General Hospital in Qatar between 2011 and 2012. Patients were divided in two groups: Group I (without BIS monitoring) and Group II (with BIS monitoring). The depth of sedation was clinically evaluated with Ramsey Sedation Scale, changes in vital signs and Glasgow Coma Scale (GCS) level. Use of sedatives, analgesics, and muscle relaxants were also recorded. Data were compared using Chi-square and Student t-tests. Results: A total of 110 mechanically ventilated trauma patients were enrolled with a mean age of 36 ± 14 years. The rate of head injury was greater in Group I when compared with Group II (94% vs. 81%, P = 0.04). In comparison to Group I, patients in Group II had lower GCS and higher mean Injury Severity Score (ISS) (6.3 ± 2.5 vs. 7.4 ± 2.7 and 25.5 ± 8.5 vs. 21.2 ± 4.7, respectively, P = 0.03). The used midazolam dose was less in Group II in comparison to Group I (5.2 ± 2.3 vs. 6.1 ± 2.1, P = 0.03). Also, fentanyl dose was less in Group II (152 ± 58 vs. 187 ± 59, P = 0.004). The rate of agitation, failure of extubation and tracheostomy in Group II were lower than those in Group I, P = 0.001. The length of stay for patients Group I was longer (14.6 ± 7.1 vs. 10.2 ± 5.9 days) in comparison to group II, P = 0.001. Conclusion: Management of multiple trauma patients in the trauma ICU with BIS monitoring was found to be associated with better outcomes. BIS monitoring is a guide for adjusting the dosage of sedative agents. It can also minimize agitation, failure of extubation, and length of stay in ICU. PMID:25317356

  17. Benefits of Initial Limited Crystalloid Resuscitation in Severely Injured Trauma Patients at Emergency Department

    PubMed Central

    Wang, Hao; Robinson, Richard D.; Phillips, Jessica Laureano; Kirk, Alexander J.; Duane, Therese M.; Umejiego, Johnbosco; Stanzer, Melanie; Campbell-Furtick, Mackenzie B.; Zenarosa, Nestor R.

    2015-01-01

    Background Whether initial limited crystalloid resuscitation (LCR) benefits to all severely injured trauma patients receiving blood transfusions at emergency department (ED) is uncertain. We aimed to determine the role of LCR and its associations with packed red blood cell (PRBC) transfusion during initial resuscitation. Methods Trauma patients receiving blood transfusions were reviewed from 2004 to 2013. Patients with LCR (L group, defined as < 2,000 mL) and excessive crystalloid resuscitation (E group, defined as ≥ 2,000 mL) were compared separately in terms of basic demographic, clinical variables, and hospital outcomes. Logistic regression, R-square (R2), and Spearman rho correlation were used for analysis. Results A total of 633 patients were included. The mortality was 51% in L group and 45% in E group (P = 0.11). No statistically significant difference was found in terms of basic demographics, vital signs upon arrival at ED, or injury severity between the groups. The volume of blood transfused strongly correlated with the volume of crystalloid infused in E group (R2 = 0.955). Crystalloid to PRBC (C/PRBC) ratio was 0.8 in L group and 1.3 in E group (P < 0.01). The correlations between C/PRBC and ED versus ICU versus hospital length of stay (LOS) via Spearman rho were 0.25, 0.22, and 0.22, respectively. Conclusions Similar outcomes were observed in trauma patients receiving blood transfusions regardless of the crystalloid infusion volume. More crystalloid infusions were associated with more blood transfusions. The C/PRBC did not demonstrate predictive value regarding mortality but might predict LOS in severely injured trauma patients. PMID:26566408

  18. The curious case of a cardiac tamponade in the hypertensive patient presenting as abdominal fullness.

    PubMed

    Li, William; Subedi, Rogin; Madhira, Bhaskara

    2017-01-19

    Cardiac tamponade is a medical emergency consisting of an accumulation of fluid in the pericardial space which is rapidly progressing and fatal. Because cardiac tamponade is ultimately a clinical diagnosis, mindful consideration for atypical presentations is essential for the reduction of mortality in the acute setting. Our patient was a 77year-old female admitted after presenting with general malaise, weakness, somnolence, altered mental status and urinary incontinence found to have CML (chronic myeloid leukemia) on confirmatory bone marrow biopsy after suspicions arose from a leukocytosis of 34,000 cells per mcL with 85% neutrophils and elevated blasts (8%). Initial vital signs revealed mild tachycardia, mild tachypnea and blood pressure elevated to 162/84mm Hg along with a temperature of 38.7°C and oxygen saturation of 96% on 2l by nasal cannula. She received the standard of care for a community acquired pneumonia and was started on treatment with decitabine as further work-up was unremarkable. An abdominal CT performed for abdominal fullness later displayed a large pericardial effusion. Repeat echocardiography exhibited right atrial diastolic collapse, inferior vena cava dilatation (IVC) without inspiratory collapse >50% and the large pericardial effusion consistent with tamponade. The blood pressure remained hypertensive until she suddenly went into cardiac arrest after being intubated for a pericardial window and expired. Our case highlights the need to keep cardiac tamponade as a differential in the hypertensive individual with abdominal complaints as atypical presentations can obscure diagnosis, delay treatment and increase mortality.

  19. Endovascular Treatment of Acute Arterial Hemorrhage in Trauma Patients Using Ethylene Vinyl Alcohol Copolymer (Onyx)

    SciTech Connect

    Mueller-Wille, R. Heiss, P.; Herold, T.; Jung, E. M. Schreyer, A. G. Hamer, O. W. Rennert, J. Hoffstetter, P. Stroszczynski, C.; Zorger, N.

    2012-02-15

    Purpose: This study was designed to determine the feasibility and efficacy of endovascular embolization with liquid embolic agent ethylene vinyl alcohol copolymer (Onyx) in patients with acute traumatic arterial bleeding. Methods: This is a retrospective review of 13 patients (9 men and 4 women; mean age 45 years) with severe trauma who underwent embolotherapy using Onyx from November 2003 to February 2009. Bleeding was located in the pelvis (5 patients), kidney (3 patients), mesenteric region (2 patients), retroperitoneal space (2 patients), neck (1 patient), and thigh (1 patient). In three cases (23.1%), Onyx was used in conjunction with coils. We evaluate the technical and clinical success, procedural and embolization time, occurrence of rebleeding, and embolotherapy-related complications, such as necrosis or migration of Onyx into nontarget vessels. Results: In all patients, embolotherapy was technically and clinically successful on the first attempt. Control of bleeding could be reached with a mean time of 19 (range, 4-63) min after correct placement of the microcatheter in the feeding artery. No recurrent bleeding was detected. No unintended necrosis or migration of Onyx into a nontarget region was observed. During the follow-up period, three patients (23.1%) died due to severe intracranial hemorrhage, cardiac arrest, and sepsis. Conclusions: Transcatheter embolization with new liquid embolic agent Onyx is technically feasible and effective in trauma patients with acute arterial hemorrhage.

  20. Preventing secondary complications in trauma patients with implementation of a multidisciplinary mobilization team.

    PubMed

    Saunders, Cynthia Ball

    2015-01-01

    Management of the trauma patient is complex. Immobility or bed rest has detrimental effects on multiple body systems. Early mobilization, especially in the multi-injured patient, can be challenging requiring a multidisciplinary team effort. Health care team members' and patient's understanding and perceptions of bed rest greatly influence successful early mobilization. Integrating a multidisciplinary mobility program in the acute care setting can decrease secondary complications and hospital length of stay ultimately improving patient outcomes. Using the strategy for translating research into evidence based practice by incorporating the 4 "Es" of Engage, Educate, Execute, and Evaluate will assist in creating a culture of mobility.

  1. Abdominal Complications after Severe Burns

    DTIC Science & Technology

    2009-05-01

    abdominal compartment syndrome, schemic bowel, biliary disease, peptic ulcer disease and astritis requiring laparotomy, small bowel obstruction, rimary fungal...complications in- luded trauma exploratory laparotomy, abdominal com- artment syndrome, ischemic bowel, biliary disease, peptic lcer disease and gastritis, large...70%); 13 for other compli- ations, such as biliary or perineal conditions (26%); and 4 or feeding access (8%). For the civilians, 2 had trauma

  2. Destination Healthcare Facility of Shocked Trauma Patients in Scotland: Analysis of Transfusion and Surgical Capability of Receiving Hospitals

    DTIC Science & Technology

    2013-01-01

    of this study is to evaluate the resource provision of the destination hospital of Scottish trauma patients exhibiting evidence of pre-hospital shock...Methods: Patients who sustained a traumatic injury between November 2008 and October 2010 were retrospectively identified from the Scottish Ambulance... Scottish trauma patients are transported to a hospital with full transfusion capability, although the majority lack surgical sub-specialty

  3. A multicenter, randomized controlled trial of immediate total-body CT scanning in trauma patients (REACT-2)

    PubMed Central

    2012-01-01

    Background Computed tomography (CT) scanning has become essential in the early diagnostic phase of trauma care because of its high diagnostic accuracy. The introduction of multi-slice CT scanners and infrastructural improvements made total-body CT scanning technically feasible and its usage is currently becoming common practice in several trauma centers. However, literature provides limited evidence whether immediate total-body CT leads to better clinical outcome then conventional radiographic imaging supplemented with selective CT scanning in trauma patients. The aim of the REACT-2 trial is to determine the value of immediate total-body CT scanning in trauma patients. Methods/design The REACT-2 trial is an international, multicenter randomized clinical trial. All participating trauma centers have a multi-slice CT scanner located in the trauma room or at the Emergency Department (ED). All adult, non-pregnant, severely injured trauma patients according to predefined criteria will be included. Patients in whom direct scanning will hamper necessary cardiopulmonary resuscitation or who require an immediate operation because of imminent death (both as judged by the trauma team leader) are excluded. Randomization will be computer assisted. The intervention group will receive a contrast-enhanced total-body CT scan (head to pelvis) during the primary survey. The control group will be evaluated according to local conventional trauma imaging protocols (based on ATLS guidelines) supplemented with selective CT scanning. Primary outcome will be in-hospital mortality. Secondary outcomes are differences in mortality and morbidity during the first year post trauma, several trauma work-up time intervals, radiation exposure, general health and quality of life at 6 and 12 months post trauma and cost-effectiveness. Discussion The REACT-2 trial is a multicenter randomized clinical trial that will provide evidence on the value of immediate total-body CT scanning during the primary

  4. Assessment of Abdominal Muscle's Maximal Force of Contraction Using Surface EMG in Inguinal Hernia Patients

    PubMed Central

    Sreenath, G. S.; Subramanian, Senthil Kumar

    2016-01-01

    Introduction Reduction in abdominal muscle’s strength has been implicated in the development of inguinal hernia. Patients with inguinal hernia on one side are shown to be at higher risk of developing inguinal hernia on the other side. Aim To assess the abdominal muscle strength in inguinal hernia subjects using surface Electromyography (EMG) and compare it with healthy controls. Materials and Methods This is a cross-sectional study involving only male subjects. Abdominal (Inguinal) hernia subjects without any known complications were recruited from surgery department and the accompanying healthy individuals were taken as control (Control, n=44, inguinal hernia subjects, n=43). The subjects were asked to perform maximal contraction for three seconds targeting external and internal oblique muscles of right and left sides separately. Motor unit potentials were recorded using surface EMG for individual muscles on both sides during maximal contraction. The maximum amplitude of the motor unit potentials obtained was considered as the strength of the respective muscle. Results In control group, there was no significant difference in strength of external and internal oblique muscles between the two sides. Strength of external and internal oblique muscles of both herniated and unaffected side was reduced in inguinal hernia subjects as compared to healthy controls. Further, the muscle strength of herniated side was less as compared to unaffected side in the inguinal hernia subjects. Conclusion Abdominal muscle strength is reduced in hernia subjects and even the apparently normal side strength is less as compared to controls. This should be considered while performing corrective surgeries in inguinal hernia subjects. PMID:28208924

  5. Management of pulseless and apneic trauma patients: are aggressive measures justified?

    PubMed

    Lo, Chong-Jeh; Chang, Wen-Ling

    2007-01-01

    This study prospectively examined the care of trauma patients in extremis on presentation to a tertiary medical center between January 2000 and August 31, 2002. There were 144 patients who presented without a pulse or spontaneous respiration and required cardiopulmonary resuscitation (mean age, 41.5+/-2.3 years; male-to-female ratio, 105:39). Successfully resuscitated patients, who were either admitted to the surgical intensive care unit (SICU) or who were taken to the operating room for surgical exploration, had significantly shorter duration of cardiopulmonary resuscitation (14.55+/-1.64 minutes vs. 33.32+/-1.23 minutes; P < 0.001) and received less amounts of epinephrine than those who died in the emergency room (P < 0.05). One hundred sixteen patients died in the emergency room. Nineteen admitted patients died within 24 hours of presentation. Nine patients survived beyond 24 hours and all of them were admitted directly to the SICU for the management of brain injury. Six patients were taken to the operating room for surgical exploration to control the bleeding; all of them died in the operating room or shortly thereafter in the SICU. No patient in this study survived to be discharged. The financial cost of successfully resuscitated patients was significantly higher than that of patients who died in the emergency room (P < 0.001). Instead of insisting on aggressive measures to resuscitate trauma patients in extremis on presentation, the authors suggest we should redirect that fervor toward efforts made to promote trauma awareness and injury prevention programs.

  6. PTSD Symptom Severities, Interpersonal Traumas, and Benzodiazepines Are Associated with Substance-Related Problems in Trauma Patients

    PubMed Central

    Guina, Jeffrey; Nahhas, Ramzi W.; Goldberg, Adam J.; Farnsworth, Seth

    2016-01-01

    Background: Trauma is commonly associated with substance-related problems, yet associations between specific substances and specific posttraumatic stress disorder symptoms (PTSSs) are understudied. We hypothesized that substance-related problems are associated with PTSS severities, interpersonal traumas, and benzodiazepine prescriptions. Methods: Using a cross-sectional survey methodology in a consecutive sample of adult outpatients with trauma histories (n = 472), we used logistic regression to examine substance-related problems in general (primary, confirmatory analysis), as well as alcohol, tobacco, and illicit drug problems specifically (secondary, exploratory analyses) in relation to demographics, trauma type, PTSSs, and benzodiazepine prescriptions. Results: After adjusting for multiple testing, several factors were significantly associated with substance-related problems, particularly benzodiazepines (AOR = 2.78; 1.99 for alcohol, 2.42 for tobacco, 8.02 for illicit drugs), DSM-5 PTSD diagnosis (AOR = 1.92; 2.38 for alcohol, 2.00 for tobacco, 2.14 for illicit drugs), most PTSSs (especially negative beliefs, recklessness, and avoidance), and interpersonal traumas (e.g., assaults and child abuse). Conclusion: In this clinical sample, there were consistent and strong associations between several trauma-related variables and substance-related problems, consistent with our hypotheses. We discuss possible explanations and implications of these findings, which we hope will stimulate further research, and improve screening and treatment. PMID:27517964

  7. Does Lower Limb Exercise Worsen Renal Artery Hemodynamics in Patients with Abdominal Aortic Aneurysm?

    PubMed Central

    Zhang, Nan; Xu, Zaipin; Deng, Xiaoyan; Liu, Ming; Liu, Xiao

    2015-01-01

    Renal artery stenosis (RAS) and renal complications emerge in some patients after endovascular aneurysm repair (EVAR) to treat abdominal aorta aneurysm (AAA). The mechanisms for the causes of these problems are not clear. We hypothesized that for EVAR patients, lower limb exercise could negatively influence the physiology of the renal artery and the renal function, by decreasing the blood flow velocity and changing the hemodynamics in the renal arteries. To evaluate this hypothesis, pre- and post-operative models of the abdominal aorta were reconstructed based on CT images. The hemodynamic environment was numerically simulated under rest and lower limb exercise conditions. The results revealed that in the renal arteries, lower limb exercise decreased the wall shear stress (WSS), increased the oscillatory shear index (OSI) and increased the relative residence time (RRT). EVAR further enhanced these effects. Because these parameters are related to artery stenosis and atherosclerosis, this preliminary study concluded that lower limb exercise may increase the potential risk of inducing renal artery stenosis and renal complications for AAA patients. This finding could help elucidate the mechanism of renal artery stenosis and renal complications after EVAR and warn us to reconsider the management and nursing care of AAA patients. PMID:25946196

  8. Flow topology in patient-specific abdominal aortic aneurysms during rest and exercise

    NASA Astrophysics Data System (ADS)

    Arzani, Amirhossein; Shadden, Shawn

    2012-11-01

    Abdominal aortic aneurysm (AAA) is a permanent, localized widening of the abdominal aorta. Flow in AAA is dominated by recirculation, transitional turbulence and low wall shear stress. Image-based CFD has recently enabled high resolution flow data in patient-specific AAA. This study aims to characterize transport in different AAAs, and understand flow topology changes from rest to exercise, which has been a hypothesized therapy due to potential acute changes in flow. Velocity data in 6 patients with different AAA morphology were obtained using image-based CFD under rest and exercise conditions. Finite-time Lyapunov exponent (FTLE) fields were computed from integration of the velocity data to identify dominant Lagrangian coherent structures. The flow topology was compared between rest and exercise conditions. For all patients, the systolic inflow jet resulted in coherent vortex formation. The evolution of this vortex varied greatly between patients and was a major determinant of transport inside the AAA during diastole. During exercise, previously observed stagnant regions were either replaced with undisturbed flow, regions of uniform high mixing, or persisted relatively unchanged. A mix norm measure provided a quantitative assessment of mixing. This work was supported by the National Institutes of Health, grant number 5R21HL108272.

  9. MR intensity measurements of nondenervated muscle in patients following severe forearm trauma.

    PubMed

    Viddeleer, A R; Sijens, P E; van Ooijen, P M A; Kuypers, P D L; Hovius, S E R; Oudkerk, M

    2011-08-01

    Fluid increases resulting in higher MRI signal intensities in T(2) -weighted and short tau inversion recovery (STIR) sequences can be used to diagnose nerve injury. By comparing the signal intensities over time, MRI may become a new method for monitoring the healing process. Muscle edema is assessed by comparing the signal intensity of affected muscle with that of nonaffected muscle. However, in severe forearm trauma, the signal of nondenervated muscle may also be increased by wound edema, thus masking the effect of denervation. Hence, the purpose of this study was to investigate the influence of wound edema on muscle signal intensity in 29 consecutive patients examined on a 1.5-T MRI scanner at 1, 3, 6, 9 and 12 months after severe forearm trauma. The long-term course of wound edema and the influence of wound distance were thus investigated using a standardized imaging, calibration and post-processing protocol. The signal intensities of nondenervated intrinsic hand muscles were measured in the affected and contralateral sides. Muscle signal intensities were increased on the trauma side at 1 and 3 months (18% and 7.4%, respectively; p < 0.001) and normalized thereafter. In the contralateral hand, no significant signal changes were seen. No relationship was found between wound distance and the severity of wound edema. This study shows that wound edema influences muscle signal intensity comparisons in patients with forearm trauma. When comparing denervated muscle with nondenervated muscle, an additional scan of the contralateral side is indicated during the first 6 months after trauma to assess the extent of wound edema. After 6 months, the ipsilateral side can be used for muscle signal intensity comparisons.

  10. CRASH-2 Study of Tranexamic Acid to Treat Bleeding in Trauma Patients: A Controversy Fueled by Science and Social Media

    PubMed Central

    Binz, Sophia; McCollester, Jonathon; Thomas, Scott; Miller, Joseph; Pohlman, Timothy; Waxman, Dan; Shariff, Faisal; Tracy, Rebecca; Walsh, Mark

    2015-01-01

    This paper reviews the application of tranexamic acid, an antifibrinolytic, to trauma. CRASH-2, a large randomized controlled trial, was the first to show a reduction in mortality and recommend tranexamic acid use in bleeding trauma patients. However, this paper was not without controversy. Its patient recruitment, methodology, and conductance in moderate-to-low income countries cast doubt on its ability to be applied to trauma protocols in countries with mature trauma networks. In addition to traditional vetting in scientific, peer-reviewed journals, CRASH-2 came about at a time when advances in communication technology allowed debate and influence to be leveraged in new forms, specifically through the use of multimedia campaigns, social media, and Internet blogs. This paper presents a comprehensive view of tranexamic acid utilization in trauma from peer-reviewed evidence to novel multimedia influences. PMID:26448897

  11. CRASH-2 Study of Tranexamic Acid to Treat Bleeding in Trauma Patients: A Controversy Fueled by Science and Social Media.

    PubMed

    Binz, Sophia; McCollester, Jonathon; Thomas, Scott; Miller, Joseph; Pohlman, Timothy; Waxman, Dan; Shariff, Faisal; Tracy, Rebecca; Walsh, Mark

    2015-01-01

    This paper reviews the application of tranexamic acid, an antifibrinolytic, to trauma. CRASH-2, a large randomized controlled trial, was the first to show a reduction in mortality and recommend tranexamic acid use in bleeding trauma patients. However, this paper was not without controversy. Its patient recruitment, methodology, and conductance in moderate-to-low income countries cast doubt on its ability to be applied to trauma protocols in countries with mature trauma networks. In addition to traditional vetting in scientific, peer-reviewed journals, CRASH-2 came about at a time when advances in communication technology allowed debate and influence to be leveraged in new forms, specifically through the use of multimedia campaigns, social media, and Internet blogs. This paper presents a comprehensive view of tranexamic acid utilization in trauma from peer-reviewed evidence to novel multimedia influences.

  12. Does selective digestive decontamination prevent ventilator-associated pneumonia in trauma patients?

    PubMed

    Chaari, Anis; Zribi, Emna; Dammak, Hssan; Ghadoun, Hatem; Chtara, Kamilia; Sfar, Souad; Bahloul, Mabrouk; Bouaziz, Mounir

    2014-01-01

    The incidence of ventilator-associated pneumonia (VAP) is particularly high in patients with trauma. The efficacy and safety of selective digestive decontamination (SDD) was not studied extensively. We aimed in our randomized double-blind, placebo-controlled study to evaluate whether SDD prevents VAP onset in multiple trauma patients. All adult patients admitted in our intensive care unit for multiple trauma with a predicted duration of mechanical ventilation (MV) over 48 hours were included. We included 44 patients who were divided into 4 groups: group A receiving subglottic and gastric treatment suspension (polymyxin E 100 mg, vancomycin 1 g, and amphotericin B 500 mg), group B receiving placebo, group C receiving subglottic placebo and gastric treatment suspension, and group D receiving subglottic treatment suspension and gastric placebo. The suspension was given 4 times a day during 7 consecutive days. To this topical treatment, we associated an intravenous administration of cefotaxime (1 g 3 times a day during 4 consecutive days). The incidence of VAP in the 4 groups was, respectively, 45.5%, 46.2%, 22.2%, and 27.3% (P=0.236). In multivariate analysis, none of the 3 tested regimens was identified as a protective factor against VAP. However, prolonged duration of MV was the only independent factor predicting VAP onset (odds ratio=1.1; 95% confidence interval [1.1-1.4]; P=0.049).

  13. Abdominal aortic occlusion and vascular compromise secondary to acute gastric dilatation in a patient with bulimia.

    PubMed

    Elsharif, M; Doulias, T; Aljundi, W; Balchandra, S

    2014-11-01

    Acute gastric dilation is a rare but recognised complication in patients with bulimia and anorexia following binge episodes owing to decreased bowel motility. We present a rare case of acute gastric dilation secondary to bulimia in an otherwise healthy 18-year-old female patient that resulted in compression and complete occlusion of the abdominal aorta, leading to acute mesenteric and bilateral lower limb ischaemia. This resolved immediately following a laparotomy and gastric decompression. Management of these patients is very challenging owing to the lack of a successful precedent. To our knowledge, such a catastrophic complication has only ever been reported once in the literature and the outcome was fatal. Our case is of additional importance as it offers a successful management strategy for these patients.

  14. Pre-operative respiratory evaluation and management of patients for upper abdominal surgery.

    PubMed Central

    Davies, J. M.

    1991-01-01

    Patients presenting for surgery, be it on an elective or emergency basis, do so in the hope that the anesthetic will be without risk. Yet complications which arise are not always due to anesthesia. More often, the surgical process and factors intrinsic to the patient are major determinants of outcome. Pre-operative assessment allows review of the patient and the proposed surgery, and formation of a plan of management for the pre-, intra-, and post-operative anesthetic care. This paper provides an overview of the pre-operative assessment and management of patients who are to undergo upper abdominal surgery, with the aim of minimizing their risk of post-operative pulmonary complications. In particular, factors which contribute to the development of post-operative respiratory problems are described. PMID:1814053

  15. Test-retest reliability of expiratory abdominal compression with a handheld dynamometer in patients with prolonged mechanical ventilation.

    PubMed

    Morino, Akira; Shida, Masahiro; Tanaka, Masashi; Sato, Kimihiro; Seko, Toshiaki; Ito, Shunsuke; Ogawa, Shunichi; Takahashi, Naoaki

    2015-07-01

    [Purpose] The present study aimed to examine the test-retest reliability of expiratory abdominal compression with a handheld dynamometer in patients with prolonged mechanical ventilation. [Subjects and Methods] We recruited 18 patients with prolonged mechanical ventilation. All patients had impaired consciousness. The mode of the ventilator was synchronized intermittent mandatory ventilation. The abdomen above the navel was vertically compressed using a handheld dynamometer in synchronization with expiration. Expiratory abdominal compression was performed two times. We measured the tidal volume during expiratory abdominal compression. There was an interval of 5 minutes between the first and second measurements. Intraclass correlation coefficient (ICC) and Bland-Altman analysis were performed to examine the test-retest reliability of expiratory abdominal compression with a handheld dynamometer. [Results] The test-retest reliability of expiratory abdominal compression was excellent (ICC(1, 1): 0.987). Bland-Altman analysis showed that there was no fixed bias and no proportional bias. [Conclusion] The findings of this study suggest that expiratory abdominal compression with a handheld dynamometer is reliable and useful for patients with respiratory failure and prolonged mechanical ventilation.

  16. Test-retest reliability of expiratory abdominal compression with a handheld dynamometer in patients with prolonged mechanical ventilation

    PubMed Central

    Morino, Akira; Shida, Masahiro; Tanaka, Masashi; Sato, Kimihiro; Seko, Toshiaki; Ito, Shunsuke; Ogawa, Shunichi; Takahashi, Naoaki

    2015-01-01

    [Purpose] The present study aimed to examine the test-retest reliability of expiratory abdominal compression with a handheld dynamometer in patients with prolonged mechanical ventilation. [Subjects and Methods] We recruited 18 patients with prolonged mechanical ventilation. All patients had impaired consciousness. The mode of the ventilator was synchronized intermittent mandatory ventilation. The abdomen above the navel was vertically compressed using a handheld dynamometer in synchronization with expiration. Expiratory abdominal compression was performed two times. We measured the tidal volume during expiratory abdominal compression. There was an interval of 5 minutes between the first and second measurements. Intraclass correlation coefficient (ICC) and Bland-Altman analysis were performed to examine the test-retest reliability of expiratory abdominal compression with a handheld dynamometer. [Results] The test-retest reliability of expiratory abdominal compression was excellent (ICC(1, 1): 0.987). Bland-Altman analysis showed that there was no fixed bias and no proportional bias. [Conclusion] The findings of this study suggest that expiratory abdominal compression with a handheld dynamometer is reliable and useful for patients with respiratory failure and prolonged mechanical ventilation. PMID:26311946

  17. Practical Approaches to Definitive Reconstruction of Complex Abdominal Wall Defects.

    PubMed

    Latifi, Rifat

    2016-04-01

    With advances in abdominal surgery and the management of major trauma, complex abdominal wall defects have become the new surgical disease, and the need for abdominal wall reconstruction has increased dramatically. Subsequently, how to reconstruct these large defects has become a new surgical question. While most surgeons use native abdominal wall whenever possible, evidence suggests that synthetic or biologic mesh needs to be added to large ventral hernia repairs. One particular group of patients who exemplify "complex" are those with contaminated wounds, enterocutaneous fistulas, enteroatmospheric fistulas, and/or stoma(s), where synthetic mesh is to be avoided if at all possible. Most recently, biologic mesh has become the new standard in high-risk patients with contaminated and dirty-infected wounds. While biologic mesh is the most common tissue engineered used in this field of surgery, level I evidence is needed on its indication and long-term outcomes. Various techniques for reconstructing the abdominal wall have been described, however the long-term outcomes for most of these studies, are rarely reported. In this article, I outline current practical approaches to perioperative management and definitive abdominal reconstruction in patients with complex abdominal wall defects, with or without fistulas, as well as those who have lost abdominal domain.

  18. FAST enough? A validation study for focused assessment with sonography for trauma ultrasounds in a Level II trauma center.

    PubMed

    Holmes, Galen; Romero, Javier; Waxman, Kenneth; Diaz, Graal

    2012-10-01

    The Focused Assessment with Sonography for Trauma (FAST) is widely used as the initial screening tool for abdominal trauma. Several recent studies have questioned its use. Using the Trauma Registry, 1 year of data at a Level II trauma center were reviewed. All trauma patients with dictated FAST examinations were identified. Disconcordant findings were reviewed. Predictive values for determining intraperitoneal injuries were calculated. Nine hundred seventy-four designated trauma patients were entered into the Trauma Registry. Of these, 633 had dictated FAST examinations. There were 533 true-negatives, 11 true-positives, 77 false-negatives, and six false-positives. Of the 77 false-negatives, 33 had retroperitoneal injuries and 25 had intraperitoneal injuries. No adverse outcomes were identified from diagnostic delay. For predicting intraperitoneal injury, FAST had a negative predictive value of 96 per cent, positive predictive value of 63 per cent, sensitivity of 29 per cent, specificity of 99 per cent, and accuracy of 95 per cent. Our data demonstrate that FAST was useful for the initial assessment of intraperitoneal injuries. FAST was 95 per cent accurate and allowed for rapid triage to operative management when indicated. The data also confirm that a negative FAST does not exclude abdominal injury.

  19. Pre-Hospital Intravenous Fluid is Associated with Increased Survival in Trauma Patients

    PubMed Central

    Hampton, David A.; Fabricant, Löic J.; Differding, Jerry; Diggs, Brian; Underwood, Samantha; De La Cruz, Dodie; Holcomb, John B.; Brasel, Karen J.; Cohen, Mitchell J.; Fox, Erin E.; Alarcon, Louis H.; Rahbar, Mohammad H.; Phelan, Herb A.; Bulger, Eileen M.; Muskat, Peter; Myers, John G.; del Junco, Deborah J.; Wade, Charles E.; Cotton, Bryan A.; Schreiber, Martin A.

    2013-01-01

    Background Delivery of intravenous crystalloid fluids (IVF) remains a tradition-based priority during pre-hospital resuscitation of trauma patients. Hypotensive and targeted resuscitation algorithms have been shown to improve patient outcomes. We hypothesized that receiving any pre-hospital IVF is associated with increased survival in trauma patients compared to receiving no pre-hospital IVF. Methods Prospective data from ten Level 1 trauma centers were collected. Patient demographics, pre-hospital IVF volume, pre-hospital and Emergency Department vital signs, life-saving interventions, laboratory values, outcomes and complications were collected and analyzed. Patients who did or did not receive pre-hospital IVF were compared. Tests for non-parametric data were utilized to assess significant differences between groups (p ≤ 0.05). Cox regression analyses were performed to determine the independent influence of IVF on outcome and complications. Results The study population consisted of 1245 trauma patients; 45 were removed due to incomplete data; 84% (n=1009) received pre-hospital IVF, and 16% (n=191) did not. There was no difference between the groups with respect to gender, age, and Injury Severity Score. The on-scene systolic blood pressure (SBP) was lower in the IVF group (110 vs. 100 mmHg, p<0.04) and did not change significantly after IVF, measured at ED admission (110 vs. 105 mmHg, p=0.05). Hematocrit/hemoglobin, fibrinogen, and platelets were lower (p<0.05), and Prothrombin Time/International Normalized Ratio and Partial Thromboplastin Time were higher (p<0.001) in the IVF group. The IVF group received a median fluid volume of 700ml (IQR: 300-1300). The Cox regression revealed that pre-hospital fluid administration was associated with increased survival, Hazard Ratio: 0.84 (95% Confidence Interval: 0.72, 0.98; p=0.03). Site differences in ISS and fluid volumes were demonstrated (p<0.001). Conclusions Pre-hospital IVF volumes commonly used by PROMMTT

  20. A necessary evil? Intra-abdominal hypertension complicating burn patient resuscitation

    PubMed Central

    2014-01-01

    Objective Severe burns are devastating injuries that result in considerable systemic inflammation and often require resuscitation with large volumes of fluid. The result of massive resuscitation is often raised intra-abdominal pressures leading to Intra-abdominal hypertension (IAH) and the secondary abdominal compartment syndrome. The objective of this study is to conduct (1) a 10 year retrospective study to investigate epidemiological factors contributing to burn injuries in Alberta, (2) to characterize fluid management and incidence of IAH and ACS and (3) to review fluid resuscitation with a goal to identify optimal strategies for fluid resuscitation. Design A comprehensive 10-year retrospective review of burn injuries from 1999. Outcome Measures Age, sex, date, mechanism of injury, location of incident, on scene vitals and GCS, type of transport to hospital and routing, ISS, presenting vitals and GCS, diagnoses, procedures, complications, hospital LOS, ICU LOS, and events surrounding the injury. Results One hundred and seventy five patients (79.4% M, 20.6% F) were identified as having traumatic burn injuries with a mean ISS score of 21.8 (±8.3). The mean age was 41.6 (±17.5) (range 14-94) years. Nearly half (49.7%) of patients suffered their injuries at home, 17.7% were related to industrial incidents and 14.3% were MVC related. One hundred and ten patients required ICU admission. ICU LOS 18.5 (±8.8) days. Hospital LOS 38.0 (±37.8) days. The mean extent of burn injury was 31.4 (±20.9) % TBSA. Nearly half of the patients suffered inhalational injuries (mild 12.5%, moderate 13.7%, severe 9.1%). Thirty-nine (22.2%) of patients died from their injuries. Routine IAP monitoring began in September, 2005 with 15 of 28 patients having at least two IAP measurements. The mean IAP was 16.5 (±5.7) cm H2O (range: 1-40) with an average of 58 (±97) IAP measurements per patient. Those patients with IAP monitoring had an average TBSA of 35.0 (±16.0)%, ISS of 47.5 (±7

  1. [Application thymogen for preoperative preparation of elderly patients with tumor processes in abdominal cavity].

    PubMed

    Smirnov, V S; Petlenko, S V; El'tsin, S S

    2011-01-01

    A double-blind, randomized, placebo-controlled study of the efficacy of Thymogen preparation for elderly patients for surgery on the solid tumors in abdominal cavity and retroperitoneal space was carried out. The drug has been administered by intranasal instillation of 100 mg once a day for 7 days before surgery. The isotonic sodium chloride solution for the placebo group in the same scheme was used. The preoperative use of Thymogen proved to be useful to restore the structural and functional parameters of cellular immunity. Immunomodulatory therapy resulted in the significant decrease in the number and range of post-operative complications and the shorting of the postoperative period.

  2. Patterns of Errors Contributing to Trauma Mortality

    PubMed Central

    Gruen, Russell L.; Jurkovich, Gregory J.; McIntyre, Lisa K.; Foy, Hugh M.; Maier, Ronald V.

    2006-01-01

    Objective: To identify patterns of errors contributing to inpatient trauma deaths. Methods: All inpatient trauma deaths at a high-volume level I trauma center from 1996 to 2004 inclusive were audited. Data were collected with daily trauma registry chart abstraction, weekly morbidity and mortality reports, hospital quality assurance reports, and annual trauma registry analyses of risk of death using TRISS and HARM methodology. Deaths that met criteria for low to medium probability of mortality or those with quality of care concerns were analyzed for errors and then subjected to 3-stage peer review at weekly departmental, monthly hospital, and annual regional forums. Patterns of errors were constructed from the compiled longitudinal data. Results: In 9 years, there were 44,401 trauma patient admissions and 2594 deaths (5.8%), of which 601 met low to medium mortality risks. Sixty-four patients (0.14% admissions, 2.47% deaths) had recognized errors in care that contributed to their death. Important error patterns included: failure to successfully intubate, secure or protect an airway (16%), delayed operative or angiographic control of acute abdominal/pelvic hemorrhage (16%), delayed intervention for ongoing intrathoracic hemorrhage (9%), inadequate DVT or gastrointestinal prophylaxis (9%), lengthy initial operative procedures rather than damage control surgery in unstable patients (8%), over-resuscitation with fluids (5%), and complications of feeding tubes (5%). Resulting data-directed institutional and regional trauma system policy changes have demonstrably reduced the incidence of associated error-related deaths. Conclusions: Preventable deaths will occur even in mature trauma systems. This review has identified error patterns that are likely common in all trauma systems, and for which policy interventions can be effectively targeted. PMID:16926563

  3. The syndrome of inappropriate secretion of antidiuretic hormone in the maxillofacial trauma patient.

    PubMed

    Lieblich, S E; Forman, D; Berger, J; Gold, B D

    1985-05-01

    The maxillofacial trauma patient whose neurologic status undergoes a rapid and serious deterioration may have a severe hyponatremia secondary to the inappropriate secretion of antidiuretic hormone (SIADH). Other causes of hyponatremia must be ruled out, especially posttraumatic cerebral salt wasting, which necessitates a different mode of therapy. A case of SIADH is reported, and the work-up and differential diagnosis of posttraumatic hyponatremia are discussed.

  4. Aneurysmal Lesions of Patients with Abdominal Aortic Aneurysm Contain Clonally Expanded T Cells

    PubMed Central

    Lu, Song; White, John V.; Lin, Wan Lu; Zhang, Xiaoying; Solomides, Charalambos; Evans, Kyle; Ntaoula, Nectaria; Nwaneshiudu, Ifeyinwa; Gaughan, John; Monos, Dimitri S.; Oleszak, Emilia L.

    2014-01-01

    Abdominal aortic aneurysm (AAA) is a common disease with often life-threatening consequences. This vascular disorder is responsible for 1–2% of all deaths in men aged 65 years or older. Autoimmunity may be responsible for the pathogenesis of AAA. Although it is well documented that infiltrating T cells are essentially always present in AAA lesions, little is known about their role in the initiation and/or progression of the disease. To determine whether T cells infiltrating AAA lesions contain clonally expanded populations of T cells, we amplified β-chain TCR transcripts by the nonpalindromic adaptor–PCR/Vβ-specific PCR and/or Vβ-specific PCR, followed by cloning and sequencing. We report in this article that aortic abdominal aneurysmal lesions from 8 of 10 patients with AAA contained oligoclonal populations of T cells. Multiple identical copies of β-chain TCR transcripts were identified in these patients. These clonal expansions are statistically significant. These results demonstrate that αβ TCR+ T lymphocytes infiltrating aneurysmal lesions of patients with AAA have undergone proliferation and clonal expansion in vivo at the site of the aneurysmal lesion, in response to unidentified self- or nonself Ags. This evidence supports the hypothesis that AAA is a specific Ag–driven T cell disease. PMID:24752442

  5. Abdominal Visceral Adipose Tissue is Associated with Myocardial Infarction in Patients with COPD

    PubMed Central

    Diaz, Alejandro A.; Young, Tom P.; Kurugol, Sila; Eckbo, Erick; Muralidhar, Nina; Chapman, Joshua K.; Kinney, Gregory L.; Ross, James C.; San Jose Estepar, Raul; Harmouche, Rola; Black-Shinn, Jennifer L.; Budoff, Matthew; Bowler, Russell P.; Hokanson, John; Washko, George R.

    2015-01-01

    Background Cardiovascular diseases are frequent and a major cause of death in patients with chronic obstructive pulmonary disease (COPD). In the general population, various fat depots including abdominal visceral adipose tissue (VAT), subcutaneous adipose tissue (SAT), and liver fat have been linked to increased risk of cardiovascular diseases. We hypothesize that these adipose tissue compartments are associated with myocardial infarction (MI) in patients with COPD. Methods We collected measures of VAT and SAT areas and liver attenuation on the computed tomography scan of the chest from 1267 patients with COPD. MI was a self-reported physician-diagnosed outcome. The association between fat depots and self-reported history of MI was assessed by logistic regression analysis in which the patients within the 2 lowest tertiles of VAT and SAT areas were the reference group. Results Eighty three patients (6.6%) reported a history of MI at the time of enrollment. Compared to patients who did not have an MI episode, those who had a prior MI had a higher VAT area (mean ± SD, 303.4 ± 208.5 vs. 226.8 ± 172.6 cm2; P=0.002) with no differences in SAT area and liver fat. After adjustment for age, gender, obesity, pack years of smoking, hypertension, high cholesterol, and diabetes, patients within the upper tertile (vs. those in the lower tertiles) of VAT area had increased odds of MI (odds ratio [OR] 1.86, 95% confidence interval [CI] 1.02 – 3.41). Conclusion Increased abdominal visceral fat is independently associated with a history of MI in individuals with COPD. PMID:25914898

  6. Hyperkalemia After Packed Red Blood Cell Transfusion in Trauma Patients

    DTIC Science & Technology

    2008-02-01

    both adults and children, hypokalemia has been reported more frequently than hyperkalemia. The largest reported series of which we are aware...retrospective in nature, reported an incidence of hypokalemia of 72% in children undergoing liver transplantation; hyperkalemia occurred in less than 5% of...patients.1 Others have likewise observed hypokalemia to be more common after transfusion.2–4 In the few, small studies describing hyperkalemia after

  7. Two Paradigmatic Approaches to Borderline Patients With a History of Trauma

    PubMed Central

    LEWIS, JUDITH L.

    1996-01-01

    A significant number of patients with the diagnosis of borderline personality disorder have a history of childhood trauma. This article attempts to integrate the treatment approach of Judith Herman to traumatized patients with the psychodynamic approach of Otto Kernberg to borderline patients. To facilitate paradigm shifts between these two approaches, they are presented side by side with one set of terms translated into the other. Aspects of the therapeutic relationship and process are compared and contrasted, and a preliminary attempt is made to integrate these two treatment models. PMID:22700260

  8. Increased total serum random cortisol levels predict mortality in critically ill trauma patients.

    PubMed

    Pandya, Urmil; Polite, Nathan; Wood, Teresa; Lieber, Michael

    2014-11-01

    Dysfunction in the hypothalamopituitary adrenal axis is thought to exist; however, there continues to be controversy about what level of serum cortisol corresponds to adrenal insufficiency. Few studies have focused on the significance of serum random cortisol in the critically ill trauma patient. Trauma patients with total serum random cortisol levels drawn in the intensive care unit within the first seven days of hospitalization were retrospectively reviewed. The primary outcome measured was in-hospital mortality. Two hundred forty-two patients were analyzed. Nonsurvivors had significantly higher mean cortisol levels than survivors (28.7 ± 15.80 μg/dL vs 22.9 ± 12.35 μg/dL, P = 0.01). Patients with cortisol 30 μg/dL or greater were more likely to die with odds ratio of 2.7 (95% confidence interval [CI], 1.5 to 5). The odds ratio increased to 4.0 and 3.8 (95% CI, 1.4 to 11.4 and 1.3 to 10.9) when cortisol was drawn on hospital Day 2 and Days 3 through 7, respectively. Among nonsurvivors, patients with an injury severity score less than 25 had significantly higher cortisol levels than patients with an Injury Severity Score 25 or higher (35.3 ± 19.21 μg/dL vs 25.7 ± 13.21 μg/dL, P = 0.009). Patients with massive transfusion, traumatic brain injury, spinal cord injury, or solid organ injury did not have significantly different cortisol levels. The covariate-adjusted area under the receiver operating characteristic curve indicated that cortisol level has a 77 per cent accuracy in differentiating survivors from nonsurvivors. Higher cortisol levels were predictive of mortality in critically ill trauma patients. Whether serum cortisol level is a marker that can be modified remains an area of interest for future study.

  9. [THE SEARCH AFTER PROGNOSTIC TESTS OF DEVELOPMENT OF UROLITHIASIS OF PATIENTS WITH VERTEBRO-CEREBROSPINAL TRAUMA].

    PubMed

    Stogov, M V; Schurova, E N; Kireieva, E A

    2015-11-01

    The article presents analysis of alterations of biochemical indicators in blood serum and day urine of 22 patients in acute and early periods after vertebro-cerebrospinal trauma. Out of total number of patients in 10 (main group) in post-traumatic period urolithiasis developed In 12 patients no signs of urolithiasis were detected These examinedpatients were included into comparative group. The reference group was composed with 20 healthy individuals. The concentration of urea, creatinine, uric acid, calcium and inorganic phosphate in blood serum and day urine were detected In patients of main group statistically significant increasing of levels of urea and creatinine was detected in blood serum relative to patients of comparative group. In examined patients of main group clearance of urea was reliably lower than both values of comparative group (up to 2.55 times; p < 0.05) and indicators of reference group (up to 3.75 times; p < 0.05). In patients of this group, clearance of uric acid also had reliable differences from indicators both in comparative group and reference group. Therefore, in patients in acute and early periods of vertebro- cerebrospinal trauma expressed disorders of biochemical indicators of blood serum and urine that can be referred to predictors of risk of development of urolithiasis in the following. The most informative tests were increasing of concentration of urea in blood serum more than 5.30 mmol/l (ratio of likelihood ofpositive test--4.26) and decreasing of clearance of uric acid and urea.

  10. Developing process guidelines for trauma care in the Netherlands for severely injured patients: results from a Delphi study

    PubMed Central

    2013-01-01

    Background In organised trauma systems the process of care is the key to quality. Nevertheless, the optimal process of trauma care remains unclear due to lack of or inconclusive evidence. Because monitoring and improving the performance of a trauma system is complex, this study aimed to develop consensus-based process guidelines for trauma care in the Netherlands for severely injured patients. Methods A five-round Delphi study was conducted with 141 participants that represent all professions involved in trauma care. Sensitivity analyses were carried out to evaluate whether consensus extended across all professions and to detect possible bias. Results Consensus was reached on 21 guidelines within 4 categories: timeliness, actions, competent teams and interdisciplinary process. Timeliness guidelines set specific critical limits and definitions for 10 time intervals in the time period from an emergency call until the patient leaves the trauma room. Action guidelines reflect aspects of appropriate care and strongly rely on the international Advanced Trauma Life Support principles. Competence guidelines include flow charts to assess the competence of prehospital and emergency department teams. Essential to competent teams are education and experience of all team members. The interdisciplinary process guideline focuses on cooperation, communication and feedback within and between all professions involved. Consensus was extended across all professions and no bias was detected. Conclusions In this Delphi study, a large expert panel agreed on a set of guidelines describing the optimal process of care for severely injured trauma patients in the Netherlands. In addition to time intervals and appropriate actions, these guidelines emphasise the importance of team competence and interdisciplinary processes in trauma care. The guidelines can be seen as a description of a best practice and a new field standard in the Netherlands. The next step is to implement the guidelines and

  11. Intra-abdominal bleeding during treprostinil infusion in a patient with pulmonary arterial hypertension

    PubMed Central

    Mindus, Stephanie; Pawlowski, Jacek; Nisell, Magnus; Ferrara, Giovanni

    2013-01-01

    Medical treatment of pulmonary arterial hypertension (PAH) is increasingly common. Prostacyclins were introduced in the early 90s, and treprostinil is one of the most frequently used drugs of this class today, owing to its long half-life and to the possibility to administer the molecule through several routes. Treprostinil is considered a safe drug and is associated with a significant improvement of exercise capacity, especially in patients with idiopathic PAH (iPAH). Systemic sclerosis-associated PAH (sc-PAH) correlates to a worse prognosis compared with that of iPAH. Despite these considerations, safety data on treprostinil are still limited and mainly derived from randomised controlled trials and retrospective studies with relatively small and heterogeneous cohorts of patients with PAH. We report the occurrence of a severe intra-abdominal bleeding during treprostinil infusion in a patient with sc-PAH. PMID:23446048

  12. Music intervention study in abdominal surgery patients: challenges of an intervention study in clinical practice.

    PubMed

    Vaajoki, Anne; Pietilä, Anna-Maija; Kankkunen, Päivi; Vehviläinen-Julkunen, Katri

    2013-04-01

    Evidence-based nursing requires carefully designed interventions. This paper discusses methodological issues and explores practical solutions in the use of music intervention in pain management among adults after major abdominal surgery. There is a need to study nursing interventions that develop and test the effects of interventions to advanced clinical nursing knowledge and practice. There are challenges in carrying out intervention studies in clinical settings because of several interacting components and the length and complexity of the causal chains linking intervention with outcome. Intervention study is time-consuming and requires both researchers and participants' commitment to the study. Interdisciplinary and multiprofessional collaboration is also paramount. In this study, patients were allocated into the music group, in which patients listened to music 30 minutes at a time, or the control group, in which patients did not listen to any music during the same period.

  13. Mental Trauma Experienced by Caregivers of patients with Diffuse Axonal Injury or Severe Traumatic Brain Injury

    PubMed Central

    Syed Hassan, Syed Tajuddin; Jamaludin, Husna; Abd Raman, Rosna; Mohd Riji, Haliza; Wan Fei, Khaw

    2013-01-01

    Context As with care giving and rehabilitation in chronic illnesses, the concern with traumatic brain injury (TBI), particularly with diffuse axonal injury (DAI), is that the caregivers are so overwhelmingly involved in caring and rehabilitation of the victim that in the process they become traumatized themselves. This review intends to shed light on the hidden and silent trauma sustained by the caregivers of severe brain injury survivors. Motor vehicle accident (MVA) is the highest contributor of TBI or DAI. The essence of trauma is the infliction of pain and suffering and having to bear the pain (i.e. by the TBI survivor) and the burden of having to take care and manage and rehabilitate the TBI survivor (i.e. by the TBI caregiver). Moreover many caregivers are not trained for their care giving task, thus compounding the stress of care giving and rehabilitating patients. Most research on TBI including DAI, focus on the survivors and not on the caregivers. TBI injury and its effects and impacts remain the core question of most studies, which are largely based on the quantitative approach. Evidence Acquisition Qualitative research can better assess human sufferings such as in the case of DAI trauma. While quantitative research can measure many psychometric parameters to assess some aspects of trauma conditions, qualitative research is able to fully reveal the meaning, ramification and experience of TBI trauma. Both care giving and rehabilitation are overwhelmingly demanding; hence , they may complicate the caregivers’ stress. However, some positive outcomes also exist. Results Caregivers involved in caring and rehabilitation of TBI victims may become mentally traumatized. Posttraumatic recovery of the TBI survivor can enhance the entire family’s closeness and bonding as well as improve the mental status of the caregiver. Conclusions A long-term longitudinal study encompassing integrated research is needed to fully understand the traumatic experiences of

  14. A PROSPECTIVE ANALYSIS OF URINARY TRACT INFECTIONS AMONG ELDERLY TRAUMA PATIENTS

    PubMed Central

    Zielinski, Martin D; Kuntz, Melissa M.; Polites, Stephanie F.; Boggust, Andy; Nelson, Heidi; Khasawneh, Mohammad A.; Jenkins, Donald H; Harmsen, Scott; Ballman, Karla V.; Pieper, Rembert

    2015-01-01

    Introduction Catheter-associated urinary tract infections (CAUTI) have been deemed “reasonably preventable” by the Centers for Medicare and Medicaid (CMS) thereby eliminating reimbursement. Elderly trauma patients, however, are at high risk for developing urinary tract infections (UTI) given their extensive comorbidities, immobilization, and environmental changes in the urine which provide the ideal environment for bacterial overgrowth. Whether these patients develop CAUTI as a complication of their hospitalization or have asymptomatic bacteriuria (ASB) or UTI upon admission must be determined in order to justify the “reasonably preventable” classification. We hypothesize that a significant proportion of elderly patients will present with ASB or UTI on admission. Methods IRB permission was obtained to perform a prospective, observational clinical trial of all elderly (≥ 65 years) patients admitted to our Level I Trauma Center as a result of injury. Urinalysis (UA) and culture (UCx) were obtained at admission, 72 hours, and, if diagnosed with UTI, at 2 weeks after injury. Mean cost of UTI was calculated based Center for Disease Control and Prevention estimates of $862 – $1,007 per UTI. Results Of 201 eligible patients, 129 agreed to participate (64%). Mean age was 81±8.6 years. All patients had a blunt mechanism of injury (76% falls) with a mean Injury Severity Score of 13.8±7.6. Of the 18 (14%) patients diagnosed with CAUTI, 14 (78%) were present at admission. Additionally, there were 18 (14%) patients with ASB on admission. The most common bacterial species present on admission urine culture were E. coli (24%) and Enterococcus (16%). Clinical features associated with bacteriuria on admission included a history of UTI, positive gram stain, abnormal microscopy, and pyuria. The estimated loss of reimbursement for 18 UTIs on admission was $15,516 – $18,126; however, given an estimated cost of $1981 to screen all patients with UA and UCx at admission

  15. Abdominal Sepsis.

    PubMed

    De Waele, Jan J

    2016-08-01

    Abdominal infections are an important challenge for the intensive care physician. In an era of increasing antimicrobial resistance, selecting the appropriate regimen is important and, with new drugs coming to the market, correct use is important more than ever before and abdominal infections are an excellent target for antimicrobial stewardship programs. Biomarkers may be helpful, but their exact role in managing abdominal infections remains incompletely understood. Source control also remains an ongoing conundrum, and evidence is increasing that its importance supersedes the impact of antibiotic therapy. New strategies such as open abdomen management may offer added benefit in severely ill patients, but more data are needed to identify its exact role. The role of fungi and the need for antifungal coverage, on the other hand, have been investigated extensively in recent years, but at this point, it remains unclear who requires empirical as well as directed therapy.

  16. Retrievable Vena Cava Filters in Major Trauma Patients: Prevalence of Thrombus Within the Filter

    SciTech Connect

    Mahrer, Arie; Zippel, Douglas; Garniek, Alexander; Golan, Gil; Bensaid, Paul; Simon, Daniel; Rimon, Uri

    2008-07-15

    The purpose of this study was to report the prevalence of thrombus within a retrievable vena cava filter inserted prophylactically in major trauma patients referred for filter extraction. Between November 2002 and August 2005, 80 retrievable inferior vena cava filters (68 Optease and 12 Gunther-Tulip) were inserted into critically injured trauma patients (mean injury severity score 33.5). The filters were inserted within 1 to 6 (mean 2) days of injury. Thirty-seven patients were referred for filter removal (32 with Optease and 5 with Gunther-Tulip). The indwelling time was 7 to 22 (mean 13) days. All patients underwent inferior vena cavography prior to filter removal. There were no insertion-related complications and all filters were successfully deployed. Forty-three (54%) of the 80 patients were not referred for filter removal, as these patients continued to have contraindications to anticoagulation. Thirty-seven patients (46%) were referred for filter removal. In eight of them (22%) a large thrombus was seen within the filters and they were left in place, all with the Optease device. The other 29 filters (36%) were removed uneventfully.We conclude that the relatively high prevalence of intrafilter thrombi with the Optease filter may be explained by either spontaneous thrombus formation or captured emboli.

  17. [Clinical diagnosis of HIV infection in patients with acute surgical diseases of the abdominal cavity organs and pulmonary tuberculosis].

    PubMed

    Nguen, V Kh; Stroganov, P V; Geshelin, S A

    2011-09-01

    The results of treatment of 81 patients, suffering tuberculosis and operated in emergency for an acute surgical diseases of the abdominal cavity organs, are adduced, in 29 of them--nonspecific diseases of nontuberculosis genesis were diagnosed. In 52 patients the indication for emergency operation performance were complications of abdominal tuberculosis (perforation of the tuberculosis ulcers of small intestine--in 37, the tuberculosis mesadenitis--in 15), of them in 34--pulmonary tuberculosis was in inactive phase, that's why the HIV presence was supposed. In 26 patients the diagnosis was confirmed, basing on serologic analysis data. The presence of intraabdominal catastrophe, caused by abdominal tuberculosis complications on inactive pulmonary tuberculosis background witnesses with 85.3% probability the HIV-infectioning of the patient.

  18. Prospective observational study of the frequency and features of intra-abdominal abscesses in patients with melioidosis in northeast Thailand.

    PubMed

    Maude, Rapeephan R; Vatcharapreechasakul, Teerapon; Ariyaprasert, Pitchayanant; Maude, Richard J; Hongsuwan, Maliwan; Yuentrakul, Prayoon; Limmathurotsakul, Direk; Koh, Gavin C K W; Chaowagul, Wipada; Day, Nicholas P J; Peacock, Sharon J

    2012-10-01

    Retrospective case series from Thailand have reported the presence of intra-abdominal abscesses in around half of patients with melioidosis, a much higher rate than our clinical experience would suggest. We performed a prospective, observational study of 230 adult patients with culture-confirmed melioidosis in which all patients underwent abdominal ultrasound. One or more abscesses were detected in the liver and/or spleen in 77 (33%) cases. These were often multiple (70%, 31/44 in hepatic abscesses and 88%, 50/57 in splenic abscesses) and clinically silent (27% of cases with abscesses presenting with abdominal pain). The mortality rate at 4 weeks post-discharge was lower in patients who were abscess-positive vs abscess-negative (10%, 8/77 vs 20%, 31/153).

  19. Effectiveness of laparoscopic gonadectomy using abdominal wall lift method on Turner's syndrome patients with 45, X/46, XY mosaicism.

    PubMed

    Nakano, H; Kawashima, M; Okada, S; Igarashi, T; Nakata, M; Ogino, M

    2001-04-01

    We present a Turner's syndrome patient with a 45, X/46, XY mosaicism who underwent a prophylactic laparoscopic gonadectomy using the abdominal wall lift method. The patient was a 14-year-old phenotypic girl who was referred for an examination of primary amenorrhea. She had already been found to have Turner's syndrome with 45, X/46, XY mosaicism. After an extensive discussion with the patient and her family regarding her high risk for developing a gonadoblastoma, a laparoscopic bilateral salpingo-oophorectomy using the abdominal wall-life method was performed. Laparoscopy using the abdominal wall lift method has an advantage over CO2 pneumoperitoneum method for patients with Turner's syndrome when it is difficult to intubate because of a webbed neck or a shortened trachea.

  20. Molecular characterization of the intestinal microbiota in patients with and without abdominal bloating.

    PubMed

    Ringel-Kulka, Tamar; Benson, Andrew K; Carroll, Ian M; Kim, Jaehyoung; Legge, Ryan M; Ringel, Yehuda

    2016-03-15

    Recent studies have demonstrated differences in the intestinal microbiota between patients with irritable bowel syndrome (IBS) and healthy controls (HC), suggesting a role for the intestinal microbiota in the pathogenesis of IBS. Alterations in the microbiota have also been implicated in the pathogenesis of abdominal bloating, a commonly reported symptom in IBS. We investigated the relationship between the intestinal microbiota, abdominal bloating, and altered bowel patterns in a cohort of patients with IBS and HC. The 16S rRNA gene from fresh fecal samples was amplified and pyrosequenced by using Roche-454 Titanium chemistry. A Core Measurable Microbiome (CMM) was generated for Operational Taxonomic Unit (OTU) detected in >75% of all samples and compositional features of CMM were compared between groups by Linear Discriminant Analysis (LDA). IBS differentiated from HC by LDA using continuous variation in the species/OTUs or the CMM genera. When subcategorized based on bloating symptoms and bowel characteristics, the same subjects were also well differentiated from one another and from HC. ANOVA analysis showed quantitative species/OTU differences between the subgroups including IBS with and without bloating, and subtypes based on bowel characteristics. The clear LDA differentiation and the significant microbial taxa differences between the groups imply a significant association of the microbiota with bloating symptoms and bowel characteristics in IBS. These changes in the microbiota may serve as a biomarker for IBS and its clinical subtypes and suggest a role for the intestinal microbiota in the pathogenesis of the main symptoms of the disorder.

  1. Molecular characterization of the intestinal microbiota in patients with and without abdominal bloating

    PubMed Central

    Ringel-Kulka, Tamar; Benson, Andrew K.; Carroll, Ian M.; Kim, Jaehyoung; Legge, Ryan M.

    2015-01-01

    Recent studies have demonstrated differences in the intestinal microbiota between patients with irritable bowel syndrome (IBS) and healthy controls (HC), suggesting a role for the intestinal microbiota in the pathogenesis of IBS. Alterations in the microbiota have also been implicated in the pathogenesis of abdominal bloating, a commonly reported symptom in IBS. We investigated the relationship between the intestinal microbiota, abdominal bloating, and altered bowel patterns in a cohort of patients with IBS and HC. The 16S rRNA gene from fresh fecal samples was amplified and pyrosequenced by using Roche-454 Titanium chemistry. A Core Measurable Microbiome (CMM) was generated for Operational Taxonomic Unit (OTU) detected in >75% of all samples and compositional features of CMM were compared between groups by Linear Discriminant Analysis (LDA). IBS differentiated from HC by LDA using continuous variation in the species/OTUs or the CMM genera. When subcategorized based on bloating symptoms and bowel characteristics, the same subjects were also well differentiated from one another and from HC. ANOVA analysis showed quantitative species/OTU differences between the subgroups including IBS with and without bloating, and subtypes based on bowel characteristics. The clear LDA differentiation and the significant microbial taxa differences between the groups imply a significant association of the microbiota with bloating symptoms and bowel characteristics in IBS. These changes in the microbiota may serve as a biomarker for IBS and its clinical subtypes and suggest a role for the intestinal microbiota in the pathogenesis of the main symptoms of the disorder. PMID:26702134

  2. Abdominal aortic aneurysm repair in a patient with a congenital solitary pelvic kidney. A case report.

    PubMed

    Murakami, T; Makino, Y; Suto, Y; Yasuda, K

    2004-10-01

    Abdominal aortic aneurysm (AAA) is rarely associated witha congenital pelvic kidney. To date only 11 cases have been reported in the literature in which a solitary pelvic' kidney was associated in only 1 patient. Repair of thesaneurysm is technically demanding because the abnormal origin of the renal arteries presents the problem of renal ischemia duringaortic cross-clamping. We report a case of a 77-year-old man who was found to have an AAA associated with a congenital solitary pelvic kidney. An abdominal aortography dearly showed 2 aberrant renal arteries, one of which originated from the aortic wall just above the aortic bifurcation and the other from the left common iliac artery. At surgery, we found other associated anomalies including malrotation of the gut and a left undescended testis. The surgical procedure consisted of an aneurysmorrhaphy followed by a tube graft replacement with therenal arteries being left intact to the distal aortic wall or below. Renal preservation during aortic cross-clamping was achieved by direct perfusion of the upper renal artery with cold lactated Ringer's solution together with topical cooling with ice slush. The patient's postoperative course was uneventful. Urinary output was satisfactory and serum creatinine level remained unchanged throughout his hospital stay. The renal preservation method used in this case was simple and effective.

  3. Dependent coverage provision led to uneven insurance gains and unchanged mortality rates in young adult trauma patients.

    PubMed

    Scott, John W; Sommers, Benjamin D; Tsai, Thomas C; Scott, Kirstin W; Schwartz, Aaron L; Song, Zirui

    2015-01-01

    Insurance coverage has increased among young adults as a result of the Affordable Care Act (ACA) provision that allows young adults to remain covered under their parents' plans until age twenty-six. However, little is known about the provision's effects on the clinical outcomes and insurance coverage of patients with trauma--the most frequent cause of death and physical disability among young adults. Using 2007-12 data from the National Trauma Data Bank, we conducted a difference-in-differences analysis of coverage rates among trauma patients ages 19-25 (compared to patients ages 26-34, who served as the control group), and we examined trauma-relevant outcomes by patient, injury, and hospital characteristics. We found a 3.4-percentage-point decrease in uninsurance status among younger trauma patients following the policy change. The decrease was concentrated among men, non-Hispanic whites, those with relatively less severe injuries, and those who presented to nonteaching hospitals. We did not detect significant changes in the use of intensive care or in overall mortality. The heterogeneous coverage impact of the ACA dependent coverage provision on high- versus low-risk trauma patients has implications for future efforts to expand coverage.

  4. Effect of mechanical ventilation on intra-abdominal pressure in critically ill patients without other risk factors for abdominal hypertension: an observational multicenter epidemiological study

    PubMed Central

    2012-01-01

    Background Mechanical ventilation (MV) is considered a predisposing factor for increased intra-abdominal pressure (IAP), especially when positive end-expiratory pressure (PEEP) is applied or in the presence of auto-PEEP. So far, no prospective data exists on the effect of MV on IAP. The study aims to look on the effects of MV on IAP in a group of critically ill patients with no other risk factors for intra-abdominal hypertension (IAH). Methods An observational multicenter study was conducted on a total of 100 patients divided into two groups: 50 patients without MV and 50 patients with MV. All patients were admitted to the intensive care units of the Medical and Surgical Research Centre, the Carlos J. Finlay Hospital, the Julio Trigo University Hospital, and the Calixto García Hospital, in Havana, Cuba between July 2000 and December 2004. The IAP was measured twice daily on admission using a standard transurethral technique. IAH was considered if IAP was greater than 12 mmHg. Correlations were made between IAP and body mass index (BMI), diagnostic category, gender, age, and ventilatory parameters. Results The mean IAP in patients on MV was 6.7 ± 4.1 mmHg and significantly higher than in patients without MV (3.6 ± 2.4 mmHg, p < 0.0001). This difference was maintained regardless of gender, age, BMI, and diagnosis. The use of MV and BMI were independent predictors for IAH for the whole population, while male gender, assisted ventilation mode, and the use of PEEP were independent factors associated with IAH in patients on MV. Conclusions In this study, MV was identified as an independent predisposing factor for the development of IAH. Critically ill patients, which are on MV, present with higher IAP values on admission and should be monitored very closely, especially if PEEP is applied, even when they have no other apparent risk factors for IAH. PMID:23281625

  5. Frequency of abdominal aortic aneurysm in patients undergoing coronary artery bypass grafting.

    PubMed

    Dupont, Annabelle; Elkalioubie, Ahmed; Juthier, Francis; Tagzirt, Madjid; Vincentelli, André; Le Tourneau, Thierry; Haulon, Stéphan; Deklunder, Ghislaine; Breyne, Joke; Susen, Sophie; Marechaux, Sylvestre; Pinet, Florence; Jude, Brigitte

    2010-06-01

    The aims of this study were to clarify the prevalence and the risk factors for unsuspected abdominal aortic aneurysm (AAA) in patients who underwent coronary artery bypass grafting for severe coronary artery disease and to identify the most at risk patients for AAA. Among 217 patients (189 men, mean age 64 +/- 11 years), asymptomatic AAAs, as prospectively identified by echocardiography, were found in 15 patients (6.9%). All patients with AAAs were men and smokers or past smokers. Factors significantly associated by univariate analysis with asymptomatic AAA presence were smoking (p = 0.003), symptomatic peripheral artery disease (p = 0.006), significant carotid artery stenosis (p = 0.007), and larger femoral and popliteal diameters (p = 0.008 and p = 0.0012, respectively). The other classic demographic, clinical, and biologic features were equally distributed among patients. In conclusion, in patients who underwent coronary artery bypass grafting who were men and aged <75 years with smoking histories, the prevalence of AAA was as high as 24% when they had concomitant peripheral arterial disease and/or carotid artery stenosis (vs 4.4% in the absence of either condition, p = 0.007), justifying consideration of AAA screening in this subgroup of in-hospital patients.

  6. The contribution of opiate analgesics to the development of infectious complications in trauma patients

    PubMed Central

    Oppeltz, Richard F; Holloway, Travis L; Covington, Cody J; Schwacha, Martin G

    2015-01-01

    Trauma-related pain is a natural consequence of injury and its surgical management; however, the relationship between opiates and complications in trauma patients is unknown. To study this a retrospective chart review of selected subjects following traumatic injury with admission to the SICU for > 3 days was performed, and opiate administration data was collected for the first 3 days of admission. Associated data from each subject’s chart was also collected. Analysis of the data revealed that increased opiate intake after admission to the SICU was associated with significantly increased SICU and hospital LOS independent of injury severity. This increase in LOS was independent of mechanical ventilation in the moderate ISS group. Infectious complications were also more prevalent in the moderate ISS group with higher opiate use. These findings suggest that increased doses of opiate analgesics in trauma patients may contribute to an increased overall LOS and associated infectious complications. Analgesic regimes that minimize opiate intake, while still providing adequate pain relief, may be advantageous in reducing LOS, complications and reduce hospitalization costs. PMID:26309777

  7. Electrical Impedance Tomography-guided PEEP Titration in Patients Undergoing Laparoscopic Abdominal Surgery

    PubMed Central

    He, Xingying; Jiang, Jingjing; Liu, Yuli; Xu, Haitao; Zhou, Shuangqiong; Yang, Shibo; Shi, Xueyin; Yuan, Hongbin

    2016-01-01

    Abstract The aim of the study is to utilize electrical impedance tomography (EIT) to guide positive end-expiratory pressure (PEEP) and to optimize oxygenation in patients undergoing laparoscopic abdominal surgery. Fifty patients were randomly assigned to the control (C) group and the EIT (E) group (n = 25 each). We set the fraction of inspired oxygen (FiO2) at 0.30. The PEEP was titrated and increased in a 2-cm H2O stepwise manner, from 6 to 14 cm H2O. Hemodynamic variables, respiratory mechanics, EIT images, analysis of blood gas, and regional cerebral oxygen saturation were recorded. The postoperative pulmonary complications within the first 5 days were also observed. We chose 10 cm H2O and 8 cm H2O as the “ideal” PEEP for the C and the E groups, respectively. EIT-guided PEEP titration led to a more dorsal shift of ventilation. The PaO2/FiO2 ratio in the E group was superior to that in the C group in the pneumoperitoneum period, though the difference was not significant (330 ± 10 vs 305.56 ± 4 mm Hg; P = 0.09). The C group patients experienced 8.7% postoperative pulmonary complications versus 5.3% among the E group patients (relative risk 1.27, 95% confidence interval 0.31–5.3, P = 0.75). Electrical impedance tomography represents a new promising technique that could enable anesthesiologists to assess regional ventilation of the lungs and optimize global oxygenation for patients undergoing laparoscopic abdominal surgery. PMID:27057904

  8. Perioperative intravenous lidocaine infusion on postoperative pain relief in patients undergoing upper abdominal surgery.

    PubMed

    Baral, B K; Bhattarai, B K; Rahman, T R; Singh, S N; Regmi, R

    2010-12-01

    Due to unpleasant nature and physiological consequences of postoperative pain, search of safe and effective modalities for its management has remained a subject of interest to clinical researchers. Analgesic action of lidocaine infusion in patients with chronic neuropathic pain is well known but its place in relieving postoperative pain is yet to be established. The study aimed to assess the effectiveness of perioperative intravenous lidocaine infusion on postoperative pain intensity and analgesic requirement. Sixty patients undergoing major upper abdominal surgery were recruited in this randomized double blinded study. Thirty patients received lidocaine 2.0% (intravenous bolus 1.5 mg/kg followed by an infusion of 1.5 mg/kg/h), and 30 patients received normal saline according to randomization. The infusion started 30 min before skin incision and stopped 1 h after the end of surgery. Postoperative pain intensity and analgesic (diclofenac) requirement were assessed at the interval 15 minutes for 1 hour then 4 hourly up to 24 hours. The pain intensity at rest and movement as well as the total postoperative analgesic (diclofenac) requirement were significantly lower (142.50 +/- 37.80 mg vs.185.00 +/- 41.31 mg, P<0.001) in lidocaine group. The extubation time was significantly longer in lidocaine group (14.43 +/- 3.50 minutes vs. 6.73 +/- 1.76 minutes, P<0.001). The time for the first dose of analgesic requirement was longer in lidocaine group (60.97 +/- 18.05 minutes vs.15.73 +/- 7.46 minutes, P<0.001). It can be concluded that perioperative infusion of low dose of lidocaine decreases the intensity of postoperative pain, reduces the postoperative analgesic consumption, without causing significant adverse effects in patients undergoing upper abdominal surgery.

  9. TextWithSurgeryPatients - A Research Hypothesis in Enhancing Education and Physical Assessment for Abdominal Surgical Patients.

    PubMed

    Hansen, Margaret

    2016-01-01

    Medical surgical nurses may not have the time or resources to provide effective pre- and post-operative instructions for patients in today's healthcare system. And, making timely physical assessments following discharge from the hospital is not always straightforward. Therefore, the risk for readmission associated with post-surgical complications is a concern. At present, mobile healthcare technologies and patient care are precipitously evolving and may serve as a resource to enhance communication between the healthcare provider and patient. A mobile telephone text message (short message service [SMS]) intervention for abdominal surgical patients may foster effective education (communication) and timely self-reported physical assessment in the home environment hence preventing deleterious outcomes. The aim of this research proposal is to identify the feasibility of using a SMS intervention via smart phones to improve health outcomes via timely communication, reach large numbers of at-risk surgical patients and, establish and sustain uniform protocols in a cost-efficient manner.

  10. Nursing intuition as an assessment tool in predicting severity of injury in trauma patients.

    PubMed

    Cork, Lora L

    2014-01-01

    Emergency nurses assess patients using objective and subjective data. When the charge nurse takes report from a paramedic, another form of assessment occurs. By eliciting apt data and using trauma-scoring criteria, a decision to enact a "trauma code" occurs. Considering the cost and staff utilization, it is important for the charge nurse to make sound decisions when activating a trauma code. The objective of this study is to explore the validity of nurses' use of intuition in patients to predict the severity of their injuries, and whether it impacts their choice to institute a trauma code.The study design was a descriptive, quantitative, cross-sectional record review and cohort analysis. The setting was a rural Trauma Level III emergency department (ED) located 80 miles from the nearest Level I trauma center. Phase I was a convenience cluster sample of all charge nurses in an ED. Phase II was a collection of all trauma records from June 2010 to May 2012. The inclusion criterion for Phase I subjects was that all participants were currently working as ED charge nurses. Analysis for Phase I data consisted of evaluating demographic information provided in questions 1 through 6 in a questionnaire. For Phase II data, a power analysis using Cohen's d was performed to determine the sample size to be evaluated. On the basis of the 2012 trauma data, a total of 419 records needed to be assessed (confidence interval, 0.164; P < .286). Two groups were created: (1) gut instinct only, and (2) all other criteria. Injury severity scores were categorized by ascending severity: (1) 0 to 4, (2) 5 to 9, (3) 10 to 16, (4) 17 to 24, and (5) greater than 25. The data analysis consisted of a 2-tailed t test for probability and a linear regression analysis using Pearson's r for correlation. In Phase I, 6 of the 8 charge nurses responded. Results showed an average of greater than 10 years of experience as an ED registered nurse, certification was equally yes and no, and highest level of

  11. Psychopathology, childhood trauma, and personality traits in patients with borderline personality disorder and their sisters.

    PubMed

    Laporte, Lise; Paris, Joel; Guttman, Herta; Russell, Jennifer

    2011-08-01

    The aim of this study was to document and compare adverse childhood experiences, and personality profiles in women with borderline personality disorder (BPD) and their sisters, and to determine how these factors impact current psychopathology. Fifty-six patients with BPD and their sisters were compared on measures assessing psychopathology, personality traits, and childhood adversities. Most sisters showed little evidence of psychopathology. Both groups reported dysfunctional parent-child relationships and a high prevalence of childhood trauma. Subjects with BPD reported experiencing more emotional abuse and intrafamilial sexual abuse, but more similarities than differences between probands and sisters were found. In multilevel analyses, personality traits of affective instability and impulsivity predicted DIB-R scores and SCL-90-R scores, above and beyond trauma. There were few relationships between childhood adversities and other measures of psychopathology. Sensitivity to adverse experiences, as reflected in the development of psychopathology, appears to be influenced by personality trait profiles.

  12. Pancreas segmentation from 3D abdominal CT images using patient-specific weighted subspatial probabilistic atlases

    NASA Astrophysics Data System (ADS)

    Karasawa, Kenichi; Oda, Masahiro; Hayashi, Yuichiro; Nimura, Yukitaka; Kitasaka, Takayuki; Misawa, Kazunari; Fujiwara, Michitaka; Rueckert, Daniel; Mori, Kensaku

    2015-03-01

    Abdominal organ segmentations from CT volumes are now widely used in the computer-aided diagnosis and surgery assistance systems. Among abdominal organs, the pancreas is especially difficult to segment because of its large individual differences of the shape and position. In this paper, we propose a new pancreas segmentation method from 3D abdominal CT volumes using patient-specific weighted-subspatial probabilistic atlases. First of all, we perform normalization of organ shapes in training volumes and an input volume. We extract the Volume Of Interest (VOI) of the pancreas from the training volumes and an input volume. We divide each training VOI and input VOI into some cubic regions. We use a nonrigid registration method to register these cubic regions of the training VOI to corresponding regions of the input VOI. Based on the registration results, we calculate similarities between each cubic region of the training VOI and corresponding region of the input VOI. We select cubic regions of training volumes having the top N similarities in each cubic region. We subspatially construct probabilistic atlases weighted by the similarities in each cubic region. After integrating these probabilistic atlases in cubic regions into one, we perform a rough-to-precise segmentation of the pancreas using the atlas. The results of the experiments showed that utilization of the training volumes having the top N similarities in each cubic region led good results of the pancreas segmentation. The Jaccard Index and the average surface distance of the result were 58.9% and 2.04mm on average, respectively.

  13. Characterization of the spectrum of hemodynamic profiles in trauma patients with acute neurogenic shock☆

    PubMed Central

    Summers, Richard L.; Baker, Stephen D.; Sterling, Sarah A.; Porter, John M; Jones, Alan E.

    2014-01-01

    Objective Neurogenic shock considered a distributive type of shock secondary to loss of sympathetic outflow to the peripheral vasculature. In this study, we examine the hemodynamic profiles of a series of trauma patients with a diagnosis of neurogenic shock. Methods Hemodynamic data were collected on a series of trauma patients determined to have spinal cord injuries with neurogenic shock. A well-established integrated computer model of human physiology was used to analyze and categorize the hemodynamic profiles from a system analysis perspective. A differentiation between these categories was presented as the percent of total patients. Results Of the 9 patients with traumatic neurogenic shock, the etiology of shock was decrease in peripheral vascular resistance (PVR) in 3 (33%; 95% confidence interval, 12%–65%), loss of vascular capacitance in 2 (22%; 6%–55%) and mixed peripheral resistance and capacitance responsible in 3 (33%; 12%–65%), and purely cardiac in 1 (11%; 3%–48%). The markers of sympathetic outflow had no correlation to any of the elements in the patients' hemodynamic profiles. Conclusions Results from this study suggest that hypotension of neurogenic shock can have multiple mechanistic etiologies and represents a spectrum of hemodynamic profiles. This understanding is important for the treatment decisions in managing these patients. PMID:23566731

  14. Mini-plate removal in maxillofacial trauma patients during a five-year retrospective study

    PubMed Central

    2016-01-01

    Objectives The purpose of this study was to analyze the incidence of indications for the removal of mini-plates over a five-year period in maxillofacial trauma patients. Materials and Methods The medical records of 530 patients who underwent treatment with mini-plate fixation after maxillofacial trauma were reviewed for a five-year period (May 2007 to May 2012). Patients were evaluated concerning the number of mini-plates removed, age and gender distributions, time between insertion and removal, indication for removal, and site of removal. Results The plates of 120 patients were removed (26 females and 94 males). The removal rate was 22.6%. The most frequent indication for removal was patient demand (81.7%), followed by tooth extraction (7.5%), and pain (3.3%). The most frequent removal site was the mandible (95.0%). Conclusion The number of mini-plates removed was small, and the most common indication for removal was patient demand. There is no evidence to support a recommendation for the routine removal of titanium mini-plates. PMID:27595084

  15. Cerebral salt wasting in a patient with head trauma: management with saline hydration and fludrocortisone.

    PubMed

    Askar, Akram; Tarif, Nauman

    2007-03-01

    Hyponatremia secondary to the syndrome of inappropriate anti-diuretic hormone secretion is commonly observed in patients with various neurological disorders. Cerebral salt wasting (CSW), although uncommon, has also been reported to frequently result in hyponatremia. Here, we report a case of CSW in a patient with head trauma without evidence of cerebrovascular injury or brain edema. He was diagnosed on the basis of high fractional excretion of urinary sodium and uric acid along with extremely low serum uric acid. Improvements in serum sodium levels after saline hydration and fludrocortisone administration further supported the diagnosis, even in the presence of normal brain and atrial natriuretic peptide levels.

  16. Measuring trauma and stressful events in childhood and adolescence among patients with first-episode psychosis: Initial factor structure, reliability, and validity of the Trauma Experiences Checklist

    PubMed Central

    Cristofaro, Sarah L.; Cleary, Sean D.; Wan, Claire Ramsay; Broussard, Beth; Chapman, Colby; Haggard, Patrick J.; Jananeh, Sara; Myers, Neely L.; Compton, Michael T.

    2013-01-01

    Past trauma and stressful events, especially in childhood and adolescence, are common among individuals with serious mental illnesses like schizophrenia. Traumatic experiences are thought to be a socio-environmental risk factor not only for poorer outcomes, but also potentially for the onset of these disorders. Because improved measurement tools are needed, we developed and studied, among 205 first-episode psychosis patients, the factor structure, internal consistency reliability, and initial validity of the Trauma Experiences Checklist (TEC), our measure of trauma and stressful events during childhood/adolescence. We assessed validity of subscales using correlations with Childhood Trauma Questionnaire-Short Form, Parental Harsh Discipline, Violence Exposure, and TEC-Informant Version scores. Exploratory factor analysis resulted in two internally consistent subscales (Cronbach’s =0.79 and 0.80, respectively), interpersonal abuse and family stress, and violence, death, and legal involvement. Scores from the former subscale were substantially associated with CTQ-SF physical, emotional, and sexual abuse (r=0.42–0.57, all p<0.001) and Violence Exposure (r=0.49, p<0.001). On the other hand, violence, death, and legal involvement scores were most highly correlated with Violence Exposure (r=0.49, p<0.001), and not with most CTQ-SF subscales. The TEC is a potentially useful tool in assessing diverse traumatic life events across various social contexts during childhood and adolescence. PMID:23850437

  17. Meta-Analysis of Abdominal Aortic Aneurysm in Patients With Coronary Artery Disease.

    PubMed

    Elkalioubie, Ahmed; Haulon, Stephan; Duhamel, Alain; Rosa, Mickael; Rauch, Antoine; Staels, Bart; Susen, Sophie; Van Belle, Eric; Dupont, Annabelle

    2015-11-01

    The high coronary artery disease (CAD) prevalence in patients with abdominal aortic aneurysm (AAA) is well known. However, the inverse relation has been little explored. We present, based on a systematic review and meta-analysis of the published evidence, a critical appraisal of the issue of AAA prevalence and also AAA predictive risk factors in patients with CAD, comparing it with AAA prevalence in subjects without CAD. A total of 22 studies involving 13,388 patients with CAD met the inclusion criteria. Overall, AAA prevalence in patients with CAD was 8.4% (95% confidence interval [CI] 6.9 to 10.3), significantly higher than in subjects without CAD (odds ratio [OR] 2.42, 95% CI 2.08 to 2.81). Pooled analysis revealed that smoking, arterial hypertension, and concomitant carotid artery stenosis were significantly associated with AAA in patients with CAD (OR 1.72, 95% CI 1.14 to 2.61; OR 1.57, 95% CI 1.06 to 2.35; OR 2.14, 95% CI 1.20 to 3.79, respectively). In patients with CAD, AAA prevalence tended to be higher with concomitant peripheral artery disease (OR 2.66, 95% CI 0.82 to 8.61, p = 0.08). In conclusion, AAA prevalence was significantly higher in patients with CAD versus subjects without CAD.

  18. Effects of postoperative parenteral nutrition with different lipid emulsions in patients undergoing major abdominal surgery

    PubMed Central

    Demirer, Seher; Sapmaz, Ali; Kepenekci, Ilknur; Aydintug, Semih; Balci, Deniz; Sonyurek, Pinar; Kose, Kenan

    2016-01-01

    Purpose This study was designed to investigate the effects of total parenteral nutrition (PN) using different lipid emulsions in patients undergoing major abdominal surgery. Methods Fifty-two patients were randomized to receive soybean oil + medium chain triglycerides (MCT) (group I), soybean oil + olive oil (group II), soybean oil + olive oil + fish oil (group III) as a lipid source. PN was started on postoperative day 1 and patients were maintained on PN for a minimum period of 4 days. Laboratory variables (CRP, prealbumin, transferrin) were measured before surgery and on postoperative days. Results Three treatment groups were included in the study. Patients in group I received long chain triglycerides (LCT) + LCT/MCT emulsion (%75 LCT + %25 LCT/MCT); Patients in group II received olive oil based emulsion (80% olive oil + 20% soybean oil, ClinOleic); Patients in group III received fish oil in addition to olive oil based emulsion (%85 ClinOleic + %15 Omegaven; Fresenius Kabi). The following 14 parameters were assessed: body weight, CRP, prealbumin, transferrin, tumor necrosis factor-α, interleukin-6, total antioxidant status, thiobarbituric acid reactive substances, oxidized low density lipoprotein-2, complete blood cell, international normalized ratio, D-dimer, activated partially thromboplastin time, prothrombin time. All other parameters showed no differences among the groups. Conclusion The results of our trial demonstrate a potential beneficial effect of soybean oil/olive oil based lipid emulsions for use in PN regarding inflammatory response and oxidant capacity in the treatment of patients. PMID:27904853

  19. Trajectories of Symptoms and Impairment for Pediatric Patients with Functional Abdominal Pain: A 5-Year Longitudinal Study

    ERIC Educational Resources Information Center

    Mulvaney, Shelagh; Lambert, E. Warren; Garber, Judy; Walker, Lynn S.

    2006-01-01

    Objective: This prospective study characterizes trajectories of symptoms and impairment in pediatric patients with abdominal pain not associated with identifiable organic disease. Method: The Children's Somatization Inventory and the Functional Disability Inventory were administered four times over 5 years to 132 patients (6-18 years old) seen in…

  20. Clinical Significance of Tissue Factor and CD13 Double-Positive Microparticles in Sirs Patients with Trauma and Severe Sepsis.

    PubMed

    Matsumoto, Hisatake; Yamakawa, Kazuma; Ogura, Hiroshi; Koh, Taichin; Matsumoto, Naoya; Shimazu, Takeshi

    2017-04-01

    Activated immune cells such as monocytes are key factors in systemic inflammatory response syndrome (SIRS) following trauma and sepsis. Activated monocytes induce almost all tissue factor (TF) expression contributing to inflammation and coagulation. TF and CD13 double-positive microparticles (TF/CD13MPs) are predominantly released from these activated monocytes. This study aimed to evaluate TF/CD13MPs and assess their usefulness as a biomarker of pathogenesis in early SIRS following trauma and sepsis. This prospective study comprising 24 trauma patients, 25 severe sepsis patients, and 23 healthy controls was conducted from November 2012 to February 2015. Blood samples were collected from patients within 24 h after injury and diagnosis of severe sepsis and from healthy controls. Numbers of TF/CD13MPs were measured by flow cytometry immediately thereafter. Injury Severity Score (ISS) and Acute Physiology and Chronic Health Evaluation (APACHE) II and Sequential Organ Failure Assessment (SOFA) scores were calculated at patient enrollment. APACHE II and SOFA scores and International Society of Thrombosis and Haemostasis (ISTH) overt disseminated intravascular coagulation (DIC) diagnostic criteria algorithm were calculated at the time of enrollment of severe sepsis patients. Numbers of TF/CD13MPs were significantly increased in both trauma and severe sepsis patients versus controls and correlated significantly with ISS and APACHE II score in trauma patients and with APACHE II and ISTH DIC scores in severe sepsis patients. Increased numbers of TF/CD13MPs correlated significantly with severities in the acute phase in trauma and severe sepsis patients, suggesting that TF/CD13MPs are important in the pathogenesis of early SIRS following trauma and sepsis.

  1. Early physical and functional rehabilitation of trauma patients in the Médecins Sans Frontières trauma centre in Kunduz, Afghanistan: luxury or necessity?

    PubMed Central

    Gohy, Bérangère; Ali, Engy; Van den Bergh, Rafael; Schillberg, Erin; Nasim, Masood; Naimi, Muhammad Mahmood; Cheréstal, Sophia; Falipou, Pauline; Weerts, Eric; Skelton, Peter; Van Overloop, Catherine; Trelles, Miguel

    2016-01-01

    Background In Afghanistan, Médecins Sans Frontières provided specialised trauma care in Kunduz Trauma Centre (KTC), including physiotherapy. In this study, we describe the development of an adapted functional score for patient outcome monitoring, and document the rehabilitation care provided and patient outcomes in relation to this functional score. Methods A descriptive cohort study was done, including all patients admitted in the KTC inpatient department (IPD) between January and June 2015. The adapted functional score was collected at four points in time: admission and discharge from both IPD and outpatient department (OPD). Results Out of the 1528 admitted patients, 92.3% (n = 1410) received at least one physiotherapy session. A total of 1022 patients sustained either lower limb fracture, upper limb fracture, traumatic brain injury or multiple injury. Among them, 966 patients received physiotherapy in IPD, of whom 596 (61.7%) received IPD sessions within 2 days of admission; 696 patients received physiotherapy in OPD. Functional independence increased over time; among patients having a functional score taken at admission and discharge from IPD, 32.2% (172/535) were independent at discharge, and among patients having a functional score at OPD admission and discharge, 79% (75/95) were independent at discharge. Conclusions The provision of physiotherapy was feasible in this humanitarian setting, and the tailored functional score appeared to be relevant. PMID:27738078

  2. Effects of Intravenous Fluid Therapy on Clinical and Biochemical Parameters of Trauma Patients

    PubMed Central

    Paydar, Shahram; Bazrafkan, Hamid; Golestani, Nasim; Roozbeh, Jamshid; Akrami, Abbas; Moradi, Ali Mohammad

    2014-01-01

    Introduction: The administration of crystalloid fluids is considered as the first line treatment in management of trauma patients. Infusion of intravenous fluids leads to various changes in hemodynamic, metabolic and coagulation profiles of these patients. The present study attempted to survey some of these changes in patients with mild severity trauma following normal saline infusion. Methods: This study comprised 84 trauma patients with injury of mild severity in Shahid Rajaei Hospital, Shiraz, Iran, during 2010-2011. The coagulation and metabolic values of each patient were measured before and one and six hours after infusion of one liter normal saline. Then, the values of mentioned parameters on one and six hours after infusion were compared with baseline measures using repeated measures analysis of variance. Results: Eighty four patients included in the present study (76% male). Hemoglobin (Hb) (df: 2; F=32.7; p<0.001), hematocrit (Hct) (df: 2; F=30.7; p<0.001), white blood cells (WBC) (df: 2; F=10.6; p<0.001), and platelet count (df: 2; F=4.5; p=0.01) showed the decreasing pattern following infusion of one liter of normal saline. Coagulation markers were not affected during the time of study (p>0.05). The values of blood urea nitrogen (BUN) showed statistically significant decreasing pattern (df: 2; F=5.6; p=0.007). Pressure of carbon dioxide (PCO2) (df: 2; F=6.4; p=0.002), bicarbonate (HCO3) (df: 2; F=7.0; p=0.001), and base excess (BE) (df: 2; F=3.3; p=0.04) values showed a significant deteriorating changes following hydration therapy. Conclusion: It seems that, the infusion of one liter normal saline during one hour will cause a statistically significant decrease in Hb, Hct, WBC, platelet, BUN, BE, HCO3, and PCO2 in trauma patients with mild severity of injury and stable condition. The changes in, coagulation profiles, pH, PvO2, and electrolytes were not statistically remarkable. PMID:26495354

  3. Improve the Communication, Decrease the Distance: The Investigation into Problematic Communication and Delays in Inter-Hospital Transfer of Rural Trauma Patients

    ERIC Educational Resources Information Center

    Avtgis, Theodore A.; Polack, E. Phillips; Martin, Matthew M.; Rossi, Daniel

    2010-01-01

    Time delays in the treatment and transfer of trauma patients is a contributing factor responsible for many fatalities. Time delays are more characteristic of rural trauma systems due to factors such as greater distance, and delays in accident reporting. Efforts to reduce the trauma transfer process have resulted in many changes in protocol and use…

  4. Anxiety and trauma perception and quality of life in patients who have undergone replantation.

    PubMed

    Gokce, Alper; Bekler, Halil; Karacaoglu, Ercan; Servet, Erkan; Gokay, Nevzat Selim

    2011-10-01

    The difficulty in keeping an amputated limb biologically alive is overcome day by day thanks to the successful replantation procedures applied in the early period. However, the reflections of this biological success on patients in functional and psychological terms may not be pleasing all the time. In our study, we aimed to evaluate the perceptual responses of patients to trauma after replantation and their possible effects on clinical results. We conducted a retrospective study of 43 patients who underwent replantation. The average age was 32.4 years and the average follow-up period was 38.6 months. When the results of the Short Form-36 (SF-36), Beck's Depression Inventory, and the assessment scores of the disabilities of the arm, shoulder, and hand survey were evaluated, there was a negative correlation between the patients diagnosed with depression and all SF-36 subunits. A negative correlation between the severity of trauma and the average physical and mental values included in the SF-36 evaluations was observed (R = 0.48, R = 0.51, respectively),. These results revealed that the psychology of the patient was one of the important factors that could not be ignored in the success of replantation.

  5. A study on posttraumatic experience of road traffic accident afflicted maxillofacial trauma patient at tertiary hospital

    PubMed Central

    Yadav, Santosh Kumar; Shrestha, Suraksha

    2017-01-01

    Objectives: Patients are usually left in a vulnerable state after an accident. Because of this, they long for a good encounter when they are brought to the hospital. Physical impairment and psychological morbidities are some of the complications that can occur to them. Traditionally, surgeons tend to pay little attention to a patient's emotional and psychological perspective. The aim of this study was to understand the experience of oral and maxillofacial trauma patients due to road traffic accident right from immediate after the accident till the end of definitive treatment. Materials and Methods: Phenomenological approach of qualitative study was used to explore these patients’ experience. Twenty subjects involved in road traffic accidents without any cognitive impairment aged 18 and above were recruited. Purposive sampling was used to include maximal variation sample regarding age, gender, types of injury, and types of treatment received. Semi-structured and open-ended interview approach was used to obtain in-depth information. Results: Seven themes were identified to describe the patients’ response to and experience after meeting with a road traffic accident; they are unreal experiences, emotional responses, need to inform and need for information, need for assistance, their perception toward the maxillofacial injury, their experience on treatment and staff-patient interaction. Conclusion: This qualitative study has provided an in-depth understanding of patients experience during maxillofacial trauma and treatment, which otherwise cannot be obtained by the use of surveys and test questions. PMID:28250673

  6. Analyzing patient's waiting time in emergency & trauma department in public hospital - A case study

    NASA Astrophysics Data System (ADS)

    Roslan, Shazwa; Tahir, Herniza Md; Nordin, Noraimi Azlin Mohd; Zaharudin, Zati Aqmar

    2014-09-01

    Emergency and Trauma Department (ETD) is an important element for a hospital. It provides medical service, which operates 24 hours a day in most hospitals. However overcrowding is not exclusion for ETD. Overflowing occurs due to affordable services provided by public hospitals, since it is funded by the government. It is reported that a patient attending ETD must be treated within 90 minutes, in accordance to achieve the Key Performance Indicator (KPI). However, due to overcrowd situations, most patients have to wait longer than the KPI standard. In this paper, patient's average waiting time is analyzed. Using Chi-Square Test of Goodness, patient's inter arrival per hour is also investigated. As conclusion, Monday until Wednesday was identified as the days that exceed the KPI standard while Chi-Square Test of Goodness showed that the patient's inter arrival is independent and random.

  7. The Quality of Pre-hospital Circulatory Management in Patients With Multiple Trauma Referred to the Trauma Center of Shahid Beheshti Hospital in Kashan, Iran, in the First Six Months of 2013

    PubMed Central

    Maghaminejad, Farzaneh; Adib-Hajbaghery, Mohsen

    2016-01-01

    Background Circulatory management is a critical issue in pre-hospital transportation phase of multiple trauma patients. However, the quality of this important care did not receive enough attention. Objectives The aim of this study was to investigate the quality of pre-hospital circulatory management in patients with multiple trauma. Patients and Methods This was a cross-sectional study conducted in 2013. The study population consisted of all patients with multiple trauma who had been transferred by emergency medical services (EMS) to the central trauma department in Kashan Shahid Beheshti medical center, Kashan, Iran. We recruited a convenience sample of 400 patients with multiple trauma. Data were collected using the circulatory assessment questionnaire and controlling hemorrhage (CAQCH) that were designed by the researchers and were described by using frequency tabulations, central tendency measures, and variability indices. The chi-square test was used to analyze the data. Results The study sample consisted of 263 males (75.2%); 57.75% had lower levels of education and 28.75% were workers. The most common mechanism of trauma was traffic accident (85.4%). We found that the quality of circulatory management was unfavorable in 61% of the cases. A significant relationship was observed between the quality of circulatory management and type of trauma and staff’s employment status. Conclusions The quality of pre-hospital circulatory management provided to patients with multiple trauma was unfavorable. Therefore, establishment of in-service training programs on circulatory management is recommended. PMID:27556056

  8. Nutritional intervention in cognitively impaired geriatric trauma patients: a feasibility study

    PubMed Central

    Eschbach, D; Kirchbichler, T; Wiesmann, T; Oberkircher, L; Bliemel, C; Ruchholtz, S; Buecking, B

    2016-01-01

    Background Most studies focusing on improving the nutritional status of geriatric trauma patients exclude patients with cognitive impairment. These patients are especially at risk of malnutrition at admission and of worsening during the perioperative fasting period. This study was planned as a feasibility study to identify the difficulties involved in including this high-risk collective of cognitively impaired geriatric trauma patients. Patients and methods This prospective intervention study included cognitively impaired geriatric patients (Mini–Mental State Examination <25, age >65 years) with hip-related fractures. We assessed Mini Nutritional Assessment (MNA), Nutritional Risk Screening (NRS 2002), body mass index, calf circumference, American Society of Anesthesiologists’ classification, and Braden Scale. All patients received parenteral nutritional supplementation of 800 kcal/d for the 96-hour perioperative period. Serum albumin and pseudocholinesterase were monitored. Information related to the study design and any complications in the clinical course were documented. Results A total of 96 patients were screened, among whom eleven women (median age: 87 years; age range: 74–91 years) and nine men (median age: 82 years; age range: 73–89 years) were included. The Mini–Mental State Examination score was 9.5 (0–24). All patients were manifestly undernourished or at risk according to MNA and NRS 2002. The body mass index was 23 kg/m2 (13–30 kg/m2), the calf circumference was 29.5 cm (18–34 cm), and the mean American Society of Anesthesiologists’ classification status was 3 (2–4). Braden Scale showed 18 patients at high risk of developing pressure ulcers. In all, 12 patients had nonsurgical complications with 10% mortality. Albumin as well as pseudocholinesterase dropped significantly from admission to discharge. The study design proved to be feasible. Conclusion The testing of MNA and NRS 2002 was feasible. Cognitively impaired trauma patients

  9. Endovascular Abdominal Aortic Aneurysm Repair by Means of the Chimney Technique in a Patient with Crossed Fused Renal Ectopia

    PubMed Central

    Kfoury, Elias; Almanfi, Abdelkader; Dougherty, Kathryn G.

    2016-01-01

    Crossed fused renal ectopia, a congenital anomaly in 1 of 7,000 individuals, presents a challenge during endovascular treatment of abdominal aortic aneurysm. Most treatment approaches in these patients have involved open surgical repair of the aneurysm or endovascular repair with coverage of the ectopic renal artery. We present what we think is the first case of endovascular abdominal aortic aneurysm repair with use of the chimney technique (parallel stent-grafting) to preserve an ectopic renal artery, in an 88-year-old man who was at high risk for open surgery. In addition to the patient's case, we discuss the relevant medical literature. PMID:27303239

  10. Current experience with computed tomographic cystography and blunt trauma.

    PubMed

    Deck, A J; Shaves, S; Talner, L; Porter, J R

    2001-12-01

    We present our experience with computed tomographic (CT) cystography for the diagnosis of bladder rupture in patients with blunt abdominal and pelvic trauma and compare the results of CT cystography to operative exploration. We identified all blunt trauma patients diagnosed with bladder rupture from January 1992 to September 1998. We also reviewed the radiology computerized information system (RIS) for all CT cystograms performed for the evaluation of blunt trauma during the same time period. The medical records and pertinent radiographs of the patients with bladder rupture who underwent CT cystography as part of their admission evaluation were reviewed. Operative findings were compared to radiographic findings. Altogether, 316 patients had CT cystograms as part of an initial evaluation for blunt trauma. Of these patients, 44 had an ultimate diagnosis of bladder rupture; 42 patients had CT cystograms indicating bladder rupture. A total of 28 patients underwent formal bladder exploration; 23 (82%) had operative findings that exactly (i.e., presence and type of rupture) matched the CT cystogram interpretation. The overall sensitivity and specificity of CT cystography for detection of bladder rupture were 95% and 100%, respectively. For intraperitoneal rupture, the sensitivity and specificity were 78% and 99%, respectively. CT cystography provides an expedient evaluation for bladder rupture caused by blunt trauma and has an accuracy comparable to that reported for plain film cystography. We recommend CT cystography over plain film cystography for patients undergoing CT evaluation for other blunt trauma-related injuries.

  11. Admission serum albumin is predicitve of outcome in critically ill trauma patients.

    PubMed

    Sung, Jin; Bochicchio, Grant V; Joshi, Manjari; Bochicchio, Kelly; Costas, Ainhoa; Tracy, Kate; Scalea, Thomas M

    2004-12-01

    There is a paucity of data evaluating serum albumin on admission as a predictor of outcome in adult trauma patients. Our objectives were to evaluate whether or not hypoalbuminemia on admission is a predictor of adverse outcome in trauma patients. Prospective data was collected daily on 1023 patients over a 2-year period. Patients were stratified by serum albumin level on admission, age, gender, injury severity, and comorbid conditions. Outcome was measured by ICU and hospital length of stay, ventilator days, incidence of infection, and mortality. Student t test, chi2, and multilinear regression analysis were used to determine level of significance. Blunt injuries accounted for the majority (78%) of the admissions. The mean age of the study population was 43+/-21 years with a mean Injury Severity Score (ISS) of 21.4+/-12. The majority of patients were male (74.5%). The mean albumin level on admission was 2.9+/-1.8. Five hundred ninety-three (58%) patients were admitted with a serum albumin level of > or =2.6 as compared to 430 patients (42%) with an admission albumin level of <2.6. Patients with a lower serum albumin level were found to have a significantly greater ICU (17.1 vs 14.2 days) and hospital length of stay (17.3 vs 20.1 days, P'< 0.05), ventilator days (11.1 vs 13.5 days, P < 0.05), and mortality (P = 0.008) when matched for age and injury severity. The relative risk of infection and mortality increased greater than 2.5-fold in patients with increased age and low serum albumin when analyzed by multilinear regression analysis, P < 0.001. An admission serum albumin level of <2.6 g/dL is a significant independent predictor of morbidity and mortality in trauma patients. The combination of increased age and low albumin level was most predictive of infection and mortality. Early nutrition should be considered in these high-risk patients.

  12. Optical modeling toward optimizing monitoring of intestinal perfusion in trauma patients

    SciTech Connect

    Akl, Tony; Wilson, Mark A.; Ericson, Milton Nance; Cote, Gerard L.

    2013-01-01

    Trauma is the number one cause of death for people between the ages 1 and 44 years in the United States. In addition, according to the Centers of Disease Control and Prevention, injury results in over 31 million emergency department visits annually. Minimizing the resuscitation period in major abdominal injuries increases survival rates by correcting impaired tissue oxygen delivery. Optimization of resuscitation requires a monitoring method to determine sufficient tissue oxygenation. Oxygenation can be assessed by determining the adequacy of tissue perfusion. In this work, we present the design of a wireless perfusion and oxygenation sensor based on photoplethysmography. Through optical modeling, the benefit of using the visible wavelengths 470, 525 and 590nm (around the 525nm hemoglobin isobestic point) for intestinal perfusion monitoring is compared to the typical near infrared (NIR) wavelengths (805nm isobestic point) used in such sensors. Specifically, NIR wavelengths penetrate through the thin intestinal wall (~4mm) leading to high background signals. However, these visible wavelengths have two times shorter penetration depth that the NIR wavelengths. Monte-Carlo simulations show that the transmittance of the three selected wavelengths is lower by 5 orders of magnitude depending on the perfusion state. Due to the high absorbance of hemoglobin in the visible range, the perfusion signal carried by diffusely reflected light is also enhanced by an order of magnitude while oxygenation signal levels are maintained. In addition, short source-detector separations proved to be beneficial for limiting the probing depth to the thickness of the intestinal wall.

  13. Association between trauma patients' severity and critical care nursing workload in China.

    PubMed

    Peng, Lingli; Mayner, Lidia; Wang, Honghong

    2014-12-01

    The correlation between patients' severity and nursing workload for multiple trauma patients within the first 24 h of admission was explored in this study. Multiple trauma adult patients (n = 229) admitted in the emergency rescue room of a public hospital in China over a 1 year period were enrolled in this study. The worst values of the Acute Physiology and Chronic Health Evaluation-II scores and the Nursing Activity Score were collected during the first 24 h after admission. The predicted number of registered nurses was calculated for the corresponding severity groups. In the results, one-way ANOVA revealed that the Nursing Activity Score in the seven severity groups differed significantly. The total Acute Physiology and Chronic Health Evaluation-II score had a positive correlation with the Nursing Activity Score. The predicted number of registered nurses required was 0.6 for the low group, 0.7 for the moderate group, 1.0 for the severe group, and 1.1 for the extremely severe group. Patients' illness severity is an important indicator of nursing workload, especially in nurse staff allocation within the emergency department.

  14. Acute effects of physiotherapeutic respiratory maneuvers in critically ill patients with craniocerebral trauma

    PubMed Central

    de Cerqueira Neto, Manoel Luiz; Moura, Álvaro Vieira; Cerqueira, Telma Cristina Fontes; Aquim, Esperidião Elias; Reá-Neto, Álvaro; Oliveira, Mirella Cristine; da Silva Júnior, Walderi Monteiro; Santana-Filho, Valter J.; Herminia Scola, Rosana

    2013-01-01

    OBJECTIVE: To evaluate the effects of physiotherapeutic respiratory maneuvers on cerebral and cardiovascular hemodynamics and blood gas variables. METHOD: A descriptive, longitudinal, prospective, nonrandomized clinical trial that included 20 critical patients with severe craniocerebral trauma who were receiving mechanical ventilation and who were admitted to the intensive care unit. Each patient was subjected to the physiotherapeutic maneuvers of vibrocompression and increased manual expiratory flow (5 minutes on each hemithorax), along with subsequent airway suctioning with prior instillation of saline solution, hyperinflation and hyperoxygenation. Variables related to cardiovascular and cerebral hemodynamics and blood gas variables were recorded after each vibrocompression, increased manual expiratory flow and airway suctioning maneuver and 10 minutes after the end of airway suctioning. RESULTS: The hemodynamic and blood gas variables were maintained during vibrocompression and increased manual expiratory flow maneuvers; however, there were increases in mean arterial pressure, intracranial pressure, heart rate, pulmonary arterial pressure and pulmonary capillary pressure during airway suctioning. All of the values returned to baseline 10 minutes after the end of airway suctioning. CONCLUSION: Respiratory physiotherapy can be safely performed on patients with severe craniocerebral trauma. Additional caution must be taken when performing airway suctioning because this technique alters cerebral and cardiovascular hemodynamics, even in sedated and paralyzed patients. PMID:24141836

  15. A randomized-clinical trial examining a neoprene abdominal binder in gynecologic surgery patients

    PubMed Central

    Szender, J.B.; Hall, K.L.; Kost, E.R.

    2016-01-01

    Summary Purpose of Investigation Pain control and early ambulation are two important postoperative goals. Strategies that decrease morphine use while increasing ambulation have the potential to decrease postoperative complications. In this study the authors sought to determine the effect of an abdominopelvic binder on postoperative morphine use, pain, and ambulation in the first day after surgery. Materials and Methods The authors randomly assigned 75 patients undergoing abdominal gynecologic surgery to either binder or not after surgery. Demographic data and surgical characteristics were collected. Outcome variables included morphine use, pain score, time to ambulation, and number of ambulations. Results A group at high risk for decreased mobility was identified and the binder increased the number of ambulatory events by 300%, 260%, and 240% in patients with vertical incisions, age over 50 years, and complex surgeries, respectively. Morphine use and pain scores were not significantly different. Conclusion The binder increased ambulations in the subset of patients at the highest risk for postoperative complications: elderly, cancer patients, and vertical incisions. Routine use of the binder may benefit particularly high-risk gynecologic surgical patients. PMID:25864252

  16. Indwelling intrathecal catheter with subcutaneous abdominal reservoir: a viable baclofen delivery system in severely cachectic patients.

    PubMed

    Waqar, Mueez; Ellenbogen, Jonathan R; Kumar, Ram; Sneade, Christine; Zebian, Bassel; Williams, Dawn; Pettorini, Benedetta L

    2014-10-01

    Intrathecal baclofen (ITB) is a reversible treatment that reduces muscle tone to ameliorate spasticity and dystonia in patients with cerebral palsy (CP). The resulting decrease in energy expenditure allows patients to gain much-needed weight, albeit temporarily. Modern techniques require sufficient abdominal musculature and subcutaneous fat to permit the implantation of an indwelling pump. In patients with extremely low muscle bulk, visceral pumps may be impractical or impossible, with increased risks of dehiscence and infection. The authors describe a variation of the classical procedure in a young patient with severe cachexia. A 10-year-old boy with spastic-dystonic quadriplegic CP was admitted to the neuromedical unit. Numerous drug trials had failed, and surgical intervention was deemed necessary but was complicated by his cachectic body habitus. The authors inserted a lumbar intrathecal catheter and subcutaneously tunneled it to the anterolateral abdomen, where it was connected to a subcutaneous injection port. Baclofen was continuously infused into the subcutaneous port using a noncoring needle connected to an external pump. The needle and line were changed every 5 days to minimize the risk of sepsis. Although other techniques, such as intraventricular baclofen delivery, have been described, these are largely dependent upon sufficient musculature to support a visceral pump. A subcutaneous injection port system represents an alternative approach that reduces the risk of sepsis and may be better tolerated in cachectic patients.

  17. Inappropriate preinjury warfarin use in trauma patients: A call for a safety initiative

    PubMed Central

    HH, Hon; Elmously, A; Stehly, CD; Stoltzfus, JC; Granson, MA; Stawicki, SP; Hoey, BA

    2016-01-01

    Introduction: Warfarin continues to be widely prescribed for a variety of conditions. It has been shown that preinjury warfarin may worsen outcomes in trauma patients. We hypothesized that a substantial proportion of injured patients seen at our institution were receiving preinjury warfarin for inappropriate indications and that a significant number of such patients had subtherapeutic or supratherapeutic international normalized ratios as well as increased mortality. Materials and Methods: A retrospective review of registry data from a Level I trauma center was conducted for the period from January 2004 to July 2013. Included were patients aged ≥22 years (based on the youngest recorded patient on warfarin in this study). Abstracted variables included patient age, Injury Severity Score (ISS), Maximum Abbreviated Injury Score for Head (MAISH), mortality, hospital length of stay (HLOS), indication(s) for anticoagulant therapy, admission Glasgow Coma Scale (GCS), and admission international normalized ratio (INR). Suitability of warfarin indication(s) was determined using the most recent American College of Chest Physicians (ACCP) Guidelines. Inappropriate warfarin administration was defined as use inconsistent with these guidelines. For outcome comparisons, a case-control design with 1:1 ratio was used, matching patients taking preinjury warfarin to a random sample of trauma patients who were not taking warfarin. Severe traumatic brain injury (sTBI) was defined as MAISH ≥4. Results: A total of 700 out of 14,583 patients aged ≥22 years were receiving preinjury warfarin (4.8% incidence, WG). This group was age- and ISS-matched with 700 patients (4.8% total sample) who were not taking warfarin (NWG) in a total case-control sample of 1,400. The two groups were similar in age, gender, ISS, and initial GCS. According to the ACCP guidelines, 115/700 (16.4%) patients in the warfarin group were receiving anticoagulation for inappropriate indications. Nearly 65% of the

  18. Impact of adaptive statistical iterative reconstruction on radiation dose in evaluation of trauma patients

    PubMed Central

    Maxfield, Mark W.; Schuster, Kevin M.; McGillicuddy, Edward A.; Young, Calvin J.; Ghita, Monica; Bokhari, S.A. Jamal; Oliva, Isabel B.; Brink, James A.; Davis, Kimberly A.

    2013-01-01

    BACKGROUND A recent study showed that computed tomographic (CT) scans contributed 93% of radiation exposure of 177 patients admitted to our Level I trauma center. Adaptive statistical iterative reconstruction (ASIR) is an algorithm that reduces the noise level in reconstructed images and therefore allows the use of less ionizing radiation during CT scans without significantly affecting image quality. ASIR was instituted on all CT scans performed on trauma patients in June 2009. Our objective was to determine if implementation of ASIR reduced radiation dose without compromising patient outcomes. METHODS We identified 300 patients activating the trauma system before and after the implementation of ASIR imaging. After applying inclusion criteria, 245 charts were reviewed. Baseline demographics, presenting characteristics, number of delayed diagnoses, and missed injuries were recorded. The postexamination volume CT dose index (CTDIvol) and dose-length product (DLP)reported by the scanner for CT scans of the chest, abdomen, and pelvis and CT scans of the brain and cervical spine were recorded. Subjective image quality was compared between the two groups. RESULTS For CT scans of the chest, abdomen, and pelvis, the mean CTDIvol(17.1 mGy vs. 14.2 mGy; p < 0.001) and DLP (1,165 mGy·cm vs. 1,004 mGy·cm; p < 0.001) was lower for studies performed with ASIR. For CT scans of the brain and cervical spine, the mean CTDIvol(61.7 mGy vs. 49.6 mGy; p < 0.001) and DLP (1,327 mGy·cm vs. 1,067 mGy·cm; p < 0.001) was lower for studies performed with ASIR. There was no subjective difference in image quality between ASIR and non-ASIR scans. All CT scans were deemed of good or excellent image quality. There were no delayed diagnoses or missed injuries related to CT scanning identified in either group. CONCLUSION Implementation of ASIR imaging for CT scans performed on trauma patients led to a nearly 20% reduction in ionizing radiation without compromising outcomes or image quality

  19. Variation in emergency department use of cervical spine radiography for alert, stable trauma patients

    PubMed Central

    Stiell, I G; Wells, G A; Vandemheen, K; Laupacis, A; Brison, R; Eisenhauer, M A; Greenberg, G H; MacPhail, I; McKnight, R D; Reardon, M; Verbeek, R; Worthington, J; Lesiuk, H

    1997-01-01

    OBJECTIVE: To, assess the emergency department use of cervical spine radiography for alert, stable adult trauma patients in terms of utilization, yield for injury and variation in practices among hospitals and physicians. DESIGN: Retrospective survey of health records. SETTING: Emergency departments of 6 teaching and 2 community hospitals in Ontario and British Columbia. PATIENTS: Consecutive alert, stable adult trauma patients seen with potential cervical spine injury between July 1, 1994, and June 30, 1995. MAIN OUTCOME MEASURES: Total number of eligible patients, referral for cervical spine radiography (overall, by hospital and by physician), presence of cervical spine injury, patient characteristics and hospitals associated with use of radiography. RESULTS: Of 6855 eligible patients, cervical spine radiography was ordered for 3979 (58.0%). Only 60 (0.9%) patients were found to have an acute cervical spine injury (fracture, dislocation or ligamentous instability); 98.5% of the radiographic films were negative for any significant abnormality. The demographic and clinical characteristics of the patients were similar across the 8 hospitals, and no cervical spine injuries were missed. Significant variation was found among the 8 hospitals in the rate of ordering radiography (p < 0.0001), from a low of 37.0% to a high of 72.5%. After possible differences in case severity and patient characteristics at each hospital were controlled for, logistic regression analysis revealed that 6 of the hospitals were significantly associated with the use of radiography. At 7 hospitals, there was significant variation in the rate of ordering radiography among the attending emergency physicians (p < 0.05), from a low of 15.6% to a high of 91.5%. CONCLUSIONS: Despite considerable variation among institutions and individual physicians in the ordering of cervical spine radiography for alert, stable trauma patients with similar characteristics, no cervical spine injuries were missed. The

  20. Fused ureters in patient with horseshoe kidney and aortic abdominal aneurysm.

    PubMed

    Obidike, Stephen; Woha, Akeh; Aftab, Fuad

    2014-11-28

    Horseshoe kidney (HSK) is a very common developmental abnormality in the kidney. They are associated with abnormalities like multiple renal arteries, abnormal position of the ureter in the renal pelvis and highly placed ureteropelvic junction. These can result in urological complications. However, the ureters run their separate course and empty individually into the urinary bladder. Surprisingly, anatomical anomalies do occur and can lead to unexpected findings on investigation or surgical treatment. Such anomalies can present diagnostic and management challenges to unsuspecting clinicians. This report deals with one of such anomalies that seem not to have been reported before in the literature. This case is a rare finding of fused ureters over the renal isthmus in a patient with HSK who also has aortic abdominal aneurysm (AAA). Simultaneous occurrences of HSK and AAA have been reported severally in the past, and the authors are paying attention on the ureteral anomaly.

  1. Abdominal aortic aneurysm repair in a patient with bilateral autotransplanted kidneys.

    PubMed

    Neelakandhan, K S; Muralidhar, R; Unnikrishnan, M; Ravimandalam, K

    1994-04-01

    The case is presented of a 38-year-old male who presented with a large 10 cm x 8 cm pulsatile swelling in his abdomen. Thirteen years before, internal iliac arteries had been used to treat long segment occlusions and diseased state of both renal arteries. At the same time both kidneys had been transplanted to the iliac fossae. Digital subtraction angiography revealed a huge abdominal aortic aneurysm. Both kidneys were fully functional. As the renal transplants had been done extraperitoneally an easy transperitoneal approach was now possible. The maximum diameter of the aneurysm was 12 cm. An inclusion graft repair was carried out using a 16-mm woven Dacron graft. In the light of the favourable circumstances it was decided not to take any special protective measures against renal ischemia apart from keeping the aortic cross-clamp time short. The patient could be discharged with patent and normally functioning kidneys 10 days after surgery.

  2. Readability of Trauma-Related Patient Education Materials From the American Academy of Orthopaedic Surgeons

    PubMed Central

    Eltorai, Adam E. M.; P. Thomas, Nathan; Yang, Heejae; Daniels, Alan H.; Born, Christopher T.

    2016-01-01

    Context: According to the american medical association (AMA) and the national institutes of health (NIH), the recommended readability of patient education materials should be no greater than a sixth-grade reading level. The online patient education information produced by the american academy of orthopaedic surgeons (AAOS) may be too complicated for some patients to understand. This study evaluated whether the AAOS’s online trauma-related patient education materials meet recommended readability guidelines for medical information. Evidence Acquisition: Ninety-nine articles from the “Broken Bones and Injuries” section of the AAOS-produced patient education website, orthoinfo.org, were analyzed for grade level readability using the Flesch-Kincaid formula, a widely-used and validated tool to evaluate the text reading level. Results for each webpage were compared to the AMA/NIH recommended sixth-grade reading level and the average reading level of U.S. adults (eighth-grade). Results: The mean (SD) grade level readability for all patient education articles was 8.8 (1.1). All but three of the articles had a readability score above the sixth-grade level. The readability of the articles exceeded this level by an average of 2.8 grade levels (95% confidence interval, 2.6 - 3.0; P < 0.0001). Furthermore, the average readability of the articles exceeded the average reading skill level of U.S. adults (eighth grade) by nearly an entire grade level (95% confidence interval, 0.6-1.0; P < 0.0001). Conclusions: The majority of the trauma-related articles from the AAOS patient education website have readability levels that may make comprehension difficult for a substantial portion of the patient population. PMID:27218045

  3. Lower extremity vascular stenting for a post-traumatic pseudoaneurysm in a young trauma patient

    PubMed Central

    Marks, Joshua A; Hager, Eric; Henry, David; Martin, Niels D

    2011-01-01

    Endovascular treatment of post-traumatic pseudoaneurysms has become a viable, less invasive option when compared to open repair. Due to the relative youth of this technology, studies have yet to be concluded on the long-term patency of stent grafts in this population. For this reason, concern exists with endovascular stent placement in the young trauma patient. In this study, we present a case and review the literature on a post-traumatic pseudoaneurysm of the posterior tibial artery in a 19-year-old man treated with an endovascular stent. PMID:21769220

  4. RBC AGE AND POTENTIATION OF TRANSFUSION RELATED PATHOLOGY IN TRAUMA PATIENTS

    PubMed Central

    Weinberg, Jordan A.; Barnum, Scott R.; Patel, Rakesh P.

    2011-01-01

    The specific negative clinical manifestations associated with the transfusion of stored red blood cells (RBCs) and the corresponding mechanisms responsible for such phenomena remain poorly defined. Our recent studies document that leukodepleted older RBC units potentiate transfusion-related toxicity in trauma patients. It is our hypothesis that the transfusion of relatively older blood impedes microvascular perfusion. The central mechanisms proposed to mediate this microcirculatory alteration include: i) the loss of RBC-dependent control of nitric oxide mediated homeostasis concerning vasodilation, and ii) immune cell and complement activation. In this review, we outline the background for our hypothesis and detail our current investigations toward the understanding of this pathophysiology. PMID:21496048

  5. Red blood cell age and potentiation of transfusion-related pathology in trauma patients.

    PubMed

    Weinberg, Jordan A; Barnum, Scott R; Patel, Rakesh P

    2011-04-01

    The specific negative clinical manifestations associated with the transfusion of stored red blood cells (RBCs) and the corresponding mechanisms responsible for such phenomena remain poorly defined. Our recent studies document that leukoreduced older RBC units potentiate transfusion-related toxicity in trauma patients. It is our hypothesis that the transfusion of relatively older blood impedes microvascular perfusion. The central mechanisms proposed to mediate this microcirculatory alteration include: 1) the loss of RBC-dependent control of nitric oxide-mediated homeostasis concerning vasodilation and 2) immune cell and complement activation. In this review, we outline the background for our hypothesis and detail our current investigations toward the understanding of this pathophysiology.

  6. Risk Stratification of Patients with Peripheral Arterial Disease and Abdominal Aortic Aneurysm Using Aortic Augmentation Index

    PubMed Central

    Beckmann, Marianne; Husmann, Marc

    2015-01-01

    Background Central augmentation index (cAIx) is an indicator for vascular stiffness. Obstructive and aneurysmatic vascular disease can affect pulse wave propagation and reflection, causing changes in central aortic pressures. Aim To assess and compare cAIx in patients with peripheral arterial disease (PAD) and / or abdominal aortic aneurysm (AAA). Methods cAIx was assessed by radial applanation tonometry (Sphygmocor) in a total of 184 patients at a tertiary referral centre. Patients were grouped as having PAD only, AAA only, or both AAA and PAD. Differences in cAIx measurements between the three patient groups were tested by non-parametric tests and stepwise multivariate linear regression analysis to investigate associations with obstructive or aneurysmatic patterns of vascular disease. Results In the study sample of 184 patients, 130 had PAD only, 20 had AAA only, and 34 patients had both AAA and PAD. Mean cAIx (%) was 30.5 ± 8.2 across all patients. It was significantly higher in females (35.2 ± 6.1, n = 55) than males (28.4 ± 8.2, n = 129), and significantly higher in patients over 80 years of age (34.4 ± 6.9, n = 22) than in those under 80 years (30.0 ± 8.2, n = 162). Intergroup comparison revealed a significant difference in cAIx between the three patient groups (AAA: 27.3 ± 9.5; PAD: 31.4 ± 7.8; AAA & PAD: 28.8 ± 8.5). cAIx was significantly lower in patients with AAA, higher in patients with both AAA and PAD, and highest in patients with PAD only (beta = 0.21, p = 0.006). Conclusion Non-invasive assessment of arterial stiffness in high-risk patients indicates that cAIx differs according to the pattern of vascular disease. Measurements revealed significantly higher cAIx values for patients with obstructive peripheral arterial disease than for patients with aneurysmatic disease. PMID:26452151

  7. Recruitment Maneuver in Elderly Patients with Different Peripheral Chemoreflex Sensitivity during Major Abdominal Surgery

    PubMed Central

    Zabolotskikh, Igor

    2016-01-01

    The goal of the study was to evaluate the effect of a recruitment maneuver on respiratory biomechanics, oxygenation, and hemodynamics in patients suffering from chronic heart failure with different peripheral chemoreflex sensitivity. The study was conducted in 115 elderly patients which underwent major abdominal surgery under general/epidural surgery. Peripheral chemoreflex sensitivity (PCS) was evaluated with breath-holding duration (BHD) during breath-holding test. All patients were divided into two groups: group H had a high PCS (BHD = 38 seconds or less, n = 49); Group M had a middle PCS (BHD more than 38 seconds, n = 66). Recruitment maneuver improved oxygenation and respiratory biomechanics in all cases. However, cardiac output decreased by an average of 18%–31% in group H compared to 18%–28% in group M. SVR either remained unchanged or decreased by up to 14% of the initial value in group H, while, in group M, it had a tendency to increase, which was 24% of the initial value. So, recruitment maneuver is an effective method to improve oxygenation and biomechanical properties of the respiratory system but in patients with increased peripheral chemoreflex sensitivity it associates with the risk of hemodynamic disturbances. PMID:28070507

  8. Recruitment Maneuver in Elderly Patients with Different Peripheral Chemoreflex Sensitivity during Major Abdominal Surgery.

    PubMed

    Trembach, Nikita; Zabolotskikh, Igor

    2016-01-01

    The goal of the study was to evaluate the effect of a recruitment maneuver on respiratory biomechanics, oxygenation, and hemodynamics in patients suffering from chronic heart failure with different peripheral chemoreflex sensitivity. The study was conducted in 115 elderly patients which underwent major abdominal surgery under general/epidural surgery. Peripheral chemoreflex sensitivity (PCS) was evaluated with breath-holding duration (BHD) during breath-holding test. All patients were divided into two groups: group H had a high PCS (BHD = 38 seconds or less, n = 49); Group M had a middle PCS (BHD more than 38 seconds, n = 66). Recruitment maneuver improved oxygenation and respiratory biomechanics in all cases. However, cardiac output decreased by an average of 18%-31% in group H compared to 18%-28% in group M. SVR either remained unchanged or decreased by up to 14% of the initial value in group H, while, in group M, it had a tendency to increase, which was 24% of the initial value. So, recruitment maneuver is an effective method to improve oxygenation and biomechanical properties of the respiratory system but in patients with increased peripheral chemoreflex sensitivity it associates with the risk of hemodynamic disturbances.

  9. Acute renal failure following blunt civilian trauma.

    PubMed Central

    Matas, A J; Payne, W D; Simmons, R L; Buselmeier, T J; Kjellstrand, C M

    1977-01-01

    Renal failure developed in 20 patients following blunt civilian trauma. Ten recovered normal renal function; 8 currently survive. Survivors and nonsurvivors did not differ in age, time from trauma to anuria, mean blood urea nitrogen or creatinine level prior to the first or to subsequent dialyses. However, there was an increased incidence of sepsis and liver failure in those who died. When outcome was related to site of injury, patients with closed head injury and/or intra-abdominal injury had a worse prognosis than those with thoracic or extremity injury only. Only 2 patients with perforated bowel survived; both had peritoneal dialysis combined with peritoneal lavage with antibiotic solutions. Mortality in patients with posttraumatic renal failure remains high; however, death is usually a result of associated complications rather than a result of the renal failure. Aggressive management of other complications of the trauma, especially sepsis or potential sepsis, is necessary. We recommend peritoneal dialysis combined with peritoneal antibiotic lavage where there is a potential for posttraumatic intra-abdominal sepsis associated with renal failure. PMID:843128

  10. [Emergency anesthesia, airway management and ventilation in major trauma. Background and key messages of the interdisciplinary S3 guidelines for major trauma patients].

    PubMed

    Bernhard, M; Matthes, G; Kanz, K G; Waydhas, C; Fischbacher, M; Fischer, M; Böttiger, B W

    2011-11-01

    Patients with multiple trauma presenting with apnea or a gasping breathing pattern (respiratory rate <6/min) require prehospital endotracheal intubation (ETI) and ventilation. Additional indications are hypoxia (S(p)O(2)<90% despite oxygen insufflation and after exclusion of tension pneumothorax), severe traumatic brain injury [Glasgow Coma Scale (GCS)<9], trauma-associated hemodynamic instability [systolic blood pressure (SBP)<90 mmHg] and severe chest trauma with respiratory insufficiency (respiratory rate >29/min). The induction of anesthesia after preoxygenation is conducted as rapid sequence induction (analgesic, hypnotic drug, neuromuscular blocking agent). With the availability of ketamine as a viable alternative, the use of etomidate is not encouraged due to its side effects on adrenal function. An electrocardiogram (ECG), blood pressure measurement and pulse oximetry are needed to monitor the emergency anesthesia and the secured airway. Capnography is absolutely mandatory to confirm correct placement of the endotracheal tube and to monitor tube dislocations as well as ventilation and oxygenation in the prehospital and hospital setting. Because airway management is often complicated in trauma patients, alternative devices and a fiber-optic endoscope need to be available within the hospital. Use of these alternative measures for airway management and ventilation should be considered at the latest after a maximum of three unsuccessful intubation attempts. Emergency medical service (EMS) physicians should to be trained in emergency anesthesia, ETI and alternative methods of airway management on a regular basis. Within hospitals ETI, emergency anesthesia and ventilation are to be conducted by trained and experienced anesthesiologists. When a difficult airway or induction of anesthesia is expected, endotracheal intubation should be supervised or conducted by an anesthesiologist. Normoventilation should be the goal of mechanical ventilation. After arrival in the

  11. LIVER TRANSPLANTATION AFTER SEVERE HEPATIC TRAUMA: CURRENT INDICATIONS AND RESULTS

    PubMed Central

    RIBEIRO-JR, Marcelo Augusto Fontenelle; MEDRADO, Melina Botelho; ROSA, Otto Mauro; SILVA, Ana Júlia de Deus; FONTANA, Mariana Prado; CRUVINEL-NETO, José; FONSECA, Alexandre Zanchenko

    2015-01-01

    Background : The liver is the most injured organ in abdominal trauma. Currently, the treatment in most cases is non-operative, but surgery may be necessary in severe abdominal trauma with blunt liver damage, especially those that cause uncontrollable bleeding. Despite the damage control approaches in order to achieve hemodynamic stability, many patients develop hypovolemic shock, acute liver failure, multiple organ failure and death. In this context, liver transplantation appears as the lifesaving last resource Aim : Analyze the use of liver transplantation as a treatment option for severe liver trauma. Methods : Were reviewed 14 articles in the PubMed, Medline and Lilacs databases, selected between 2008-2014 and 10 for this study. Results : Were identified 46 cases undergoing liver transplant after liver trauma; the main trauma mechanism was closed/blunt abdominal trauma in 83%, and severe trauma (>grade IV) in 81 %. The transplant can be done, in this context, performing one-stage procedure (damaged organ removed with immediate transplantation), used in 72% of cases. When the two-stage approach is performed, end-to-side temporary portacaval shunt is provided, until new organ becomes available to be transplanted. If two different periods are considered - from 1980 to 2000 and from 2000 to 2014 - the survival rate increased significantly, from 48% to 76%, while the mortality decreased from 52% to 24%. Conclusion : Despite with quite restricted indications, liver transplantation in hepatic injury is a therapeutic modality viable and feasible today, and can be used in cases when other therapeutic modalities in short and long term, do not provide the patient survival chances. PMID:26734803

  12. Abdominal aortic calcification is not superior over other vascular calcification in predicting mortality in hemodialysis patients: a retrospective observational study

    PubMed Central

    2013-01-01

    Background KDIGO (Kidney Disease: Improving Global Outcomes) guidelines recommend that a lateral abdominal radiograph should be performed to assess vascular calcification (VC) in dialysis patients. However, abdominal aortic calcification is a prevalent finding, and it remains unclear whether other anatomical areas of VC can predict mortality more accurately. Methods A total of 217 maintenance hemodialysis patients were enrolled at the Sichuan Provincial People’s Hospital between July 2010 and March 2011. Radiographs of the abdomen, pelvis and hands were evaluated by a radiologist to evaluate the presence of VC. The correlation between different areas of VC and all-cause or cardiovascular mortality was analyzed using univariate and multivariate models. Results The prevalence of VC was 70.0% (152 patients), and most had abdominal aortic calcification (90.1%). During 26 ± 7 months of follow-up, 37 patients died. The VC score was independently associated with patient mortality. VC observed on abdominal radiographs (abdominal aortic calcification) was associated with all-cause mortality in models adjusted for cardiovascular risk factors (HR, 4.69; 95%CI, 1.60-13.69) and dialysis factors (HR, 3.38; 95%CI, 1.18-9.69). VC in the pelvis or hands was associated with all-cause mortality in the model adjusted for dialysis factors. When three combinations of VC in different radiographs were included in models, the presence of abdominal VC was only significantly associated with all-cause mortality in the integrated model. VC in the abdomen and pelvis was associated with all-cause mortality in the model adjusted for cardiovascular factors and the integrated model, but neither was significantly associated with cardiovascular mortality. VC in all radiographs was significantly associated with a more than 6-fold risk of all-cause mortality and a more than 5-fold risk of cardiovascular mortality compared to patients without VC. Conclusions VC in different arteries as shown on

  13. [The role of laparoscopy in emergency abdominal surgery].

    PubMed

    Balén, E; Herrera, J; Miranda, C; Tarifa, A; Zazpe, C; Lera, J M

    2005-01-01

    Abdominal emergencies can also be operated on through the laparoscopic approach: the approach can be diagnostic laparoscopy, surgery assisted by laparoscopy or laparotomy directed according to the findings of the laparoscopy. The general contraindications refer above all to the state of haemodynamic instability of the patient and to seriously ill patients (ASA IV). In the absence of any specific counter-indications for the specific laparoscopic procedure to be carried out, many abdominal diseases requiring emergency surgery can be performed with the laparoscopic approach. The most frequent indications are appendicitis, acute colecistitis, gastroduodenal perforation, occlusion of the small intestine, and some abdominal traumas. With a correct selection of patients and the appropriate experience of the surgeon, the results are excellent and better than open surgery (less infection of the wound, complications, hospital stay and postoperative pain). A detailed explanation is given of the basic aspects of the surgical technique in the most frequent procedures of emergency laparoscopy.

  14. Mechanistic determinates of the acute coagulopathy of trauma (ACoT) in patients requiring emergency surgery

    PubMed Central

    Sixta, Sherry L; Hatch, Quinton M; Matijevic, Nena; Wade, Charles E; Holcomb, John B; Cotton, Bryan A

    2012-01-01

    Introduction: The development of acute coagulopathy of trauma (ACoT) is associated with a significant increase in mortality. However, the contributory mechanisms behind ACoT have yet to be clearly defined. The purpose of this study was to evaluate the influence of multiple variables, including base deficit and injury severity, on development of ACoT within a subset of critically ill trauma patients. Methods: A retrospective review of all trauma laparotomies between 01/2004-12/2009 was performed. ACoT (+) was defined as an arrival INR ≥1.5, ACoT (-) defined as INR<1.5. Univariate and multivariate analyses were performed. Results: Of 1218 patients, 337 (27%) were ACoT (+) and 881 (73%) were ACoT (-) upon presentation. Groups were similar in demographics, ED fluid administration, GCS scores, and admission temperatures. Admission base deficit (8.5 vs. 4, p<0.001) and ISS (median 25 vs. 16, p<0.001) were higher in the ACoT (+) group, as were intra-operative RBC (median 4 vs. 0 U) and plasma (3 vs. 0 U) transfusions; both p<0.001. Multiple-linear regression revealed INR values were independently associated with arrival base deficit and pre-hospital fluid volumes (both p<0.001). On logistic regression, the development of ACoT (+) was associated with base deficit (OR 0.92, p=0.013) as well as ISS (OR 1.05, p<0.001). However, blunt mechanism alone was not an independent predictor of ACoT. Conclusion: The current study revealed that ACoT is independently associated with both shock (base deficit) and tissue injury. Additionally, tissue injury is a significant contributor to the development of early ACoT regardless of blunt or penetrating mechanism. PMID:23272297

  15. Blunt traumatic abdominal wall disruption with evisceration

    PubMed Central

    McDaniel, Ellen; Stawicki, Stanislaw PA; Bahner, David P

    2011-01-01

    Blunt traumatic abdominal wall disruptions associated with evisceration are very rare. The authors describe a case of traumatic abdominal wall disruption with bowel evisceration that occurred after a middle-aged woman sustained direct focal blunt force impact to the lower abdomen. Abdominal exploration and surgical repair of the abdominal wall defect were performed, with good clinical outcome. A brief overview of literature pertinent to this rare trauma scenario is presented. PMID:22229144

  16. Diagnostic value of FASH ultrasound and chest X-ray in HIV-co-infected patients with abdominal tuberculosis.

    PubMed

    Heller, T; Goblirsch, S; Bahlas, S; Ahmed, M; Giordani, M-T; Wallrauch, C; Brunetti, E

    2013-03-01

    In human immunodeficiency virus (HIV) co-infected tuberculosis (TB) patients with negative acid-fast bacilli smears, chest radiography (CXR) is usually the first imaging step in the diagnostic work-up. Ultrasound, also in the form of focused assessment with sonography for TB-HIV (FASH), is an additional imaging modality used to diagnose extra-pulmonary TB (EPTB). Findings from 82 patients with abdominal TB diagnosed by ultrasound were analysed and compared with CXR results. Enlarged abdominal lymph nodes were seen in 75.6% of the patients, spleen abscesses in 41.2% and liver lesions in 30.6%. CXR showed a miliary pattern in 21.9% of the patients; 26.8% of the CXR had no radiological changes suggestive of pulmonary TB. This patient group would benefit from ultrasound in diagnostic algorithms for HIV-associated EPTB.

  17. Thoracoabdominal Computed Tomography in Trauma Patients: A Cost-Consequences Analysis

    PubMed Central

    van Vugt, Raoul; Kool, Digna R.; Brink, Monique; Dekker, Helena M.; Deunk, Jaap; Edwards, Michael J.

    2014-01-01

    Background: CT is increasingly used during the initial evaluation of blunt trauma patients. In this era of increasing cost-awareness, the pros and cons of CT have to be assessed. Objectives: This study was performed to evaluate cost-consequences of different diagnostic algorithms that use thoracoabdominal CT in primary evaluation of adult patients with high-energy blunt trauma. Materials and Methods: We compared three different algorithms in which CT was applied as an immediate diagnostic tool (rush CT), a diagnostic tool after limited conventional work-up (routine CT), and a selective tool (selective CT). Probabilities of detecting and missing clinically relevant injuries were retrospectively derived. We collected data on radiation exposure and performed a micro-cost analysis on a reference case-based approach. Results: Both rush and routine CT detected all thoracoabdominal injuries in 99.1% of the patients during primary evaluation (n = 1040). Selective CT missed one or more diagnoses in 11% of the patients in which a change of treatment was necessary in 4.8%. Rush CT algorithm costed € 2676 (US$ 3660) per patient with a mean radiation dose of 26.40 mSv per patient. Routine CT costed € 2815 (US$ 3850) and resulted in the same radiation exposure. Selective CT resulted in less radiation dose (23.23 mSv) and costed € 2771 (US$ 3790). Conclusions: Rush CT seems to result in the least costs and is comparable in terms of radiation dose exposure and diagnostic certainty with routine CT after a limited conventional work-up. However, selective CT results in less radiation dose exposure but a slightly higher cost and less certainty. PMID:25337521

  18. Gastric Electrical Stimulation for Abdominal Pain in Patients with Symptoms of Gastroparesis

    PubMed Central

    Lahr, Christopher J.; Griffith, James; Subramony, Charu; Halley, Lindsey; Adams, Kristen; Paine, Elizabeth R.; Schmieg, Robert; Islam, Saleem; Salameh, Jay; Spree, Danielle; Kothari, Truptesh; Kedar, Archana; Nikitina, Yana; Abell, Thomas

    2016-01-01

    Abdominal pain physiology may be better understood studying electrophysiology, histology, and symptom scores in patients with the symptoms of gastroparesis (Gp) treated with gastric electrical stimulation (GES). Ninety-five Gp patients’ symptoms were recorded at baseline and during temporary and permanent GES. Gastric-emptying times and cutaneous, mucosal, and serosal electrogastrograms were obtained. S100-stained, full-thickness gastric biopsies were compared with autopsy controls. Sixty-eight patients reported severe pain at baseline. Severe pain patients’ mean pain scores decreased with temporary GES from 3.62 to 1.29 (P < 0.001) and nonsevere pain from 1.26 to 0.67 (P = 0.01). With permanent GES, severe mean pain scores fell to 2.30 (P < 0.001); nonsevere pain changed to 1.60 (P = 0.221). Mean follow-up was 275 days. Mean cutaneous, mucosal, and serosal frequencies and frequency-to-amplitude ratios were markedly higher than literature controls. For patients with Gp overall and subdivided by etiology and severity of pain, S-100 neuronal fibers were significantly reduced in both muscularis propria layers. GES improved severe pain associated with symptoms of Gp. This severe pain is associated with abnormal electrogastrographic activity and loss of S100 neuronal fibers in the stomach’s inner and outer muscularis propria and, therefore, could be the result of gastric neuropathy. PMID:23635579

  19. Abdominal Aortic Hemodynamics in Intermittent Claudication Patients at Rest and During Dynamic Pedaling Exercise

    PubMed Central

    Cheng, Christopher P.; Taylor, Charles A.; Dalman, Ronald L.

    2015-01-01

    Introduction Lower extremity exercise has been shown to eliminate adverse hemodynamics conditions, such as low and oscillating blood flow and wall shear stress, in the abdominal aortas of healthy young and older adults. Methods We use cine phase-contrast magnetic resonance imaging and a custom MRI-compatible exercise cycle to quantify hemodynamic changes due to pedaling exercise in patients diagnosed with intermittent claudication. Results and Conclusions With only an average heart increase of 35±18% and exercise workload of 36±16 Watts, the patients experienced approximately 3- and 6-fold increases in blood flow, and 4- and 16-fold increases in wall shear stress at the supraceliac and infrarenal aortic locations, respectively. Also, all oscillations in flow and shear stress at rest were eliminated with exercise. Claudication patients experience 3 to 4-fold lower oscillations in flow and shear stress at rest as compared to healthy age-matched controls, likely due to reduced distal arterial compliance as a result of distal atherosclerosis. The magnitude of flow and shear oscillatory indices may be good indicators of distal arterial compliance and health, and may provide predictive power for the efficacy of focal interventions. PMID:26315797

  20. [Maximal removal of pathogenic microorganisms and their toxins from abdominal cavity in patients with extended purulent peritonitis after the operation].

    PubMed

    Alieva, E A

    2008-10-01

    The efficacy was analyzed and comparative estimation of the results was done, based on investigation, conducted in 63 laboratory animals and 30 patients, suffering extended purulent peritonitis, in whom a new method of abdominal cavity sanation was applied, using the "sac" made of polyvynilpirrolidon shell and homemade coal-mineral adsorbent UM--5 for enterodetoxication in complex of treatment after the operation. Maximal removal of microorganisms and their life activities products from abdominal cavity and small intestine lumen, the adhesive process and interintestinal abscesses elimination, the intoxication severity reduction were promoted by a new approach application.

  1. Accuracy of continuous noninvasive hemoglobin monitoring for the prediction of blood transfusions in trauma patients.

    PubMed

    Galvagno, Samuel M; Hu, Peter; Yang, Shiming; Gao, Cheng; Hanna, David; Shackelford, Stacy; Mackenzie, Colin

    2015-12-01

    Early detection of hemorrhagic shock is required to facilitate prompt coordination of blood component therapy delivery to the bedside and to expedite performance of lifesaving interventions. Standard physical findings and vital signs are difficult to measure during the acute resuscitation stage, and these measures are often inaccurate until patients deteriorate to a state of decompensated shock. The aim of this study is to examine a severely injured trauma patient population to determine whether a noninvasive SpHb monitor can predict the need for urgent blood transfusion (universal donor or additional urgent blood transfusion) during the first 12 h of trauma patient resuscitation. We hypothesize that trends in continuous SpHb, combined with easily derived patient-specific factors, can identify the immediate need for transfusion in trauma patients. Subjects were enrolled if directly admitted to the trauma center, >17 years of age, and with a shock index (heart rate/systolic blood pressure) >0.62. Upon admission, a Masimo Radical-7 co-oximeter sensor (Masimo Corporation, Irvine, CA) was applied, providing measurement of continuous non-invasive hemoglobin (SpHb) levels. Blood was drawn and hemoglobin concentration analyzed and conventional pulse oximetry photopletysmograph signals were continuously recorded. Demographic information and both prehospital and admission vital signs were collected. The primary outcome was transfusion of at least one unit of packed red blood cells within 24 h of admission. Eight regression models (C1-C8) were evaluated for the prediction of blood use by comparing area under receiver operating curve (AUROC) at different time intervals after admission. 711 subjects had continuous vital signs waveforms available, to include heart rate (HR), SpHb and SpO2 trends. When SpHb was monitored for 15 min, SpHb did not increase AUROC for prediction of transfusion. The highest ROC was recorded for model C8 (age, sex, prehospital shock index, admission

  2. The Prehospital assessment of severe trauma patients` performed by the specialist ambulance nurse in Sweden – a phenomenographic study

    PubMed Central

    2012-01-01

    Background A common feature of prehospital emergency care is the short and fragmentary patient encounters with increased demands for efficient and rapid treatment. Crucial decisions are often made and the premise is the specialist ambulance nurse’s ability to capture the situation instantaneously. The assessment is therefore a pre-requisite for decisions about appropriate actions. However, the low exposure to severe trauma cases in Sweden leads to vulnerability for the specialist ambulance nurse, which makes the assessment more difficult. Our objective was to describe specialist ambulance nurses’ perceptions of assessing patients exposed to severe trauma. Methods This study had a phenomenographic approach and was performed in 2011 as an interview study. 15 specialist ambulance nurses with a minimum of 2.5 years of experience from praxis were included. The analysis of data was performed using phenomenography according to Marton. Results The perceptions of assessing patients exposed to severe trauma were divided into: To be prepared for emergency situations, Confidence in one’s own leadership and Developing professional knowledge. Conclusions This study reveals that the specialist ambulance nurse, on the scene of accident, finds the task of assessment of severe trauma patients difficult and complicated. In some cases, even exceeding what they feel competent to accomplish. The specialist ambulance nurses feel that no trauma scenarios are alike and that more practical skills, more training, exercise and feedback are needed. PMID:22985478

  3. Reconstruction of the abdominal wall by using a combination of the human acellular dermal matrix implant and an interpositional omentum flap after extensive tumor resection in patients with abdominal wall neoplasm: A preliminary result

    PubMed Central

    Gu, Yan; Tang, Rui; Gong, Ding-Quan; Qian, Yun-Liang

    2008-01-01

    AIM: To present our trial using a combination of the human acellular dermal matrix (HADM) implant and an interpositional omentum flap to repair giant abdominal wall defects after extensive tumor resection. METHODS: Between February and October of 2007, three patients with giant defects of the abdominal wall after extensive tumor resection underwent reconstruction with a combination of HADM and omentum flap. Postoperative morbidities and signs of herniation were monitored. RESULTS: The abdominal wall reconstruction was successful in these three patients, there was no severe morbidity and no signs of herniation in the follow-up period. CONCLUSION: The combination of HADM and omentum flap offers a new, safe and effective alternative to traditional forms in the repair of giant abdominal wall defects. Further analysis of the long-term outcome and more cases are needed to assess the reliability of this technique. PMID:18205267

  4. A Derivation and Validation Study of an Early Blood Transfusion Needs Score for Severe Trauma Patients

    PubMed Central

    Wang, Hao; Umejiego, Johnbosco; Robinson, Richard D.; Schrader, Chet D.; Leuck, JoAnna; Barra, Michael; Buca, Stefan; Shedd, Andrew; Bui, Andrew; Zenarosa, Nestor R.

    2016-01-01

    Background There is no existing adequate blood transfusion needs determination tool that Emergency Medical Services (EMS) personnel can use for prehospital blood transfusion initiation. In this study, a simple and pragmatic prehospital blood transfusion needs scoring system was derived and validated. Methods Local trauma registry data were reviewed retrospectively from 2004 through 2013. Patients were randomly assigned to derivation and validation cohorts. Multivariate logistic regression was used to identify the independent approachable risks associated with early blood transfusion needs in the derivation cohort in which a scoring system was derived. Sensitivity, specificity, and area under the receiver operational characteristic (AUC) were calculated and compared using both the derivation and validation data. Results A total of 24,303 patients were included with 12,151 patients in the derivation and 12,152 patients in the validation cohorts. Age, penetrating injury, heart rate, systolic blood pressure, and Glasgow coma scale (GCS) were risks predictive of early blood transfusion needs. An early blood transfusion needs score was derived. A score > 5 indicated risk of early blood transfusion need with a sensitivity of 83% and a specificity of 80%. A sensitivity of 82% and a specificity of 80% were also found in the validation study and their AUC showed no statistically significant difference (AUC of the derivation = 0.87 versus AUC of the validation = 0.86, P > 0.05). Conclusions An early blood transfusion scoring system was derived and internally validated to predict severe trauma patients requiring blood transfusion during prehospital or initial emergency department resuscitation. PMID:27429680

  5. Psychiatric Features in Neurotic Excoriation Patients: The Role of Childhood Trauma

    PubMed Central

    YALÇIN, Murat; TELLİOĞLU, Evrim; YILDIRIM, Deniz Uluhan; SAVRUN, B. Mert; ÖZMEN, Mine; AYDEMİR, Ertuğrul H.

    2015-01-01

    Introduction Neurotic excoriation is a psychodermatological disease of primary psychological/psychiatric genesis, responsible for self-induced dermatological disorders. Childhood traumatic events are closely related with self-injurious behaviors. The aim of this study is to evaluate the psychiatric features of neurotic excoriation and to investigate the effect of childhood traumatic events on the disease. Methods Thirty-eight neurotic excoriation patients who did not receive any psychiatric treatment within the past year and 40 healthy individuals having similar sociodemographic features were included in the study. For clinical evaluation, the Structured Clinical Interview for DSM-IV Axis I Disorders, Beck Depression Inventory, Beck Anxiety Inventory, and Childhood Trauma Questionnaire-Short Form were applied to all the individuals. Results In this study, we observed that 78.9% of neurotic excoriation patients were diagnosed with at least one Axis I psychiatric disorder, the most frequent diagnoses of which were major depressive disorders and anxiety disorders. The anxiety and depression levels were significantly higher in the patient group than in the healthy individuals. Regarding the Childhood Trauma Questionnaire, emotional neglect, emotional abuse, and physical abuse subscales and weighted average total scores were found to be significantly higher in the patient group (p<.05). Conclusion Our study has shown a close relationship between neurotic excoriation and childhood traumatic events as well as the accompanying psychiatric problems. We suppose that early interventions by both dermatologists and psychiatrists and especially a detailed investigation of childhood traumatic events by establishing a therapeutic collaboration are highly important and that using psychotherapeutic interventions can result in better treatment outcomes in many patients. PMID:28360736

  6. Critical analysis of Strattice performance in complex abdominal wall reconstruction: intermediate-risk patients and early complications.

    PubMed

    Patel, Ketan M; Albino, Frank P; Nahabedian, Maurice Y; Bhanot, Parag

    2013-01-01

    The purpose of this study was to analyze the performance of a porcine-derived acellular dermal matrix (Strattice Reconstructive Tissue Matrix) in patients at increased risk for perioperative complications. We reviewed medical records for patients with complex abdominal wall reconstruction (AWR) and Strattice underlay from 2007 to 2010. Intermediate-risk patients were defined as having multiple comorbidities without abdominal infection. Forty-one patients met the inclusion criteria (mean age, 60 years; mean body mass index, 35.5 kg/m(2)). Comorbidities included coronary artery disease (63.4%), diabetes mellitus (36.6%), and chronic obstructive pulmonary disease (17.1%). Fascial closure was achieved in 40 patients (97.6%). Average hospitalization was 6.4 days (range, 1-24 days). Complications included seroma (7.3%), wound dehiscence with Strattice exposure (4.9%), cellulitis (2.4%), and hematoma (2.4%). All patients achieved abdominal wall closure with no recurrent hernias or need for Strattice removal. Patients with multiple comorbidities at intermediate risk of postoperative complications can achieve successful, safe AWR with Strattice.

  7. The Relation Between Reflex Sympathetic Dystrophy Syndrome and Trauma Severity in Patients With Distal Tibia Fracture

    PubMed Central

    Bahador, Reza; Mirbolook, Ahmadreza; Arbab, Sara; Derakhshan, Pooya; Gholizadeh, Amirmohammad; Abedi, Sadegh

    2016-01-01

    Background Reflex sympathetic dystrophy (RSD) syndrome is a multifactorial disorder with clinical features of neurogenic inflammation that causes hypersensitivity to pain or severe allodynia as well as blood flow problems, swelling, skin discoloration and maladaptive neuroplasticity due to vasomotor disorders. Patients with major trauma are prone to homeostasis leading to inflammatory response syndrome and multiple organ distress syndrome. Several studies have investigated the etiology of this condition, but the cause remains unknown. The role of associated factors such as the limb immobilization technique and genetics has been reported in the development of this complication, but, so far, there is no information regarding the effect of trauma severity on the risk of RSD occurrence. Objectives Given the importance of diagnosing and treating this condition, we aimed to study the effect of trauma severity on the prevalence of RSD. Patients and Methods In this cross-sectional study, we examined patients with distal tibial fracture who visited Rasht Poursina hospital from 2010 to 2013. Exclusion criteria included associated fractures, underlying musculoskeletal diseases and mental and cognitive problems. To assess the severity of the initial injury in patients, the Hannover Fracture Scale 98 (HFS98) scoring checklist was used. The diagnosis of RSD was made on the basis of the IASP criterion. Demographic data, HFS98 scores, and information regarding RSD prevalence were analyzed using SPSS version 20. The Mann Whitney U nonparametric test was used for variables that were not normally distributed; the chi-square test was used to compare the qualitative variables. Results Among the 488 patients, 292 (59.83%) were male. The mean age of the study population was 44 ± 9.82 years. During the 6-month follow-up, RSD occurred in 45 patients, of whom 28 (62.22%) were female and 17 (37.77%) were male; there was thus a significant difference in the prevalence of RSD in terms of

  8. Use of a Novel Accounting and Grouping Method for Major Trunk Injury-Analysis of Data from a Statewide Trauma Financial Survey.

    PubMed

    Joubert, Kyla D; Mabry, Charles D; Kalkwarf, Kyle J; Betzold, Richard D; Spencer, Horace J; Spinks, Kara M; Porter, Austin; Karim, Saleema; Robertson, Ronald D; Sutherland, Michael J; Maxson, Robert T

    2016-09-01

    Major trunk trauma is common and costly, but comparisons of costs between trauma centers (TCs) are rare. Understanding cost is essential to improve quality, manage trauma service lines, and to facilitate institutional commitment for trauma. We have used results of a statewide trauma financial survey of Levels I to IV TC to develop a useful grouping method for costs and clinical characteristics of major trunk trauma. The trauma financial survey collected billing and clinical data on 75 per cent of the state trauma registry patients for fiscal year 2012. Cost was calculated by separately accounting for embedded costs of trauma response and verification, and then adjusting reasonable costs from the Medicare cost report for each TC. The cost-to-charge ratios were then recalculated and used to determine uniform cost estimates for each patient. From the 13,215 patients submitted for the survey, we selected 1,094 patients with major trunk trauma: lengths of stay ≥ 48 hours and a maximum injury of AIS ≥3 for either thorax or abdominal trauma. These patients were then divided into three Injury Severity Score (ISS) groups of 9 to 15, 16 to 24, or 25+ to stratify patients into similar injury groups for analysis of cost and cost drivers. For abdominal injury, average total cost for patients with ISS 9 to 15 was $17,429. Total cost and cost per day increased with severity of injury, with $51,585 being the total cost for those with ISS 25. Similar trends existed for thoracic injury. Use of the Medicare cost report and cost-to-charge ratios to compute uniform costs with an innovative grouping method applied to data collected across a statewide trauma system provides unique information regarding cost and outcomes, which affects quality improvement, trauma service line management, and decisions on TC participation.

  9. Hereditary haemorrhagic telangiectasia in a patient taking anticoagulant drugs who has sustained facial trauma

    PubMed Central

    Kamiński, Bartłomiej; Olek-Hrab, Karolina; Sokalski, Jerzy; Witmanowski, Henryk

    2013-01-01

    The authors present the case of a 41-year-old patient with hereditary hemorrhagic telangiectasia (HHT), who in the past had an aortic valve replacement surgery, currently takes anticoagulant drugs and has sustained an extensive trauma to the nose as a result of a dog bite. The HHT is diagnosed basing on the presence of at least three out of four symptoms or signs: spontaneous epistaxis, vascular lesions in the internal organs, skin telangiectasias and a family history of the disease. The presented patient showed hepatic angioma, history of recurrent bleeding from the tongue and spontaneous epistaxis as well as numerous skin telangiectasias. In his case, HHT coincided with chronic treatment with coagulants implemented after an implantation of the artificial aortic replacement valve, what substantially modified the clinical picture and course of treatment. PMID:24278075

  10. Planning Fireworks Trajectories for Steerable Medical Needles to Reduce Patient Trauma.

    PubMed

    Xu, Jijie; Duindam, Vincent; Alterovitz, Ron; Pouliot, Jean; Cunha, J Adam M; Hsu, I-Chow; Goldberg, Ken

    Accurate insertion of needles to targets in 3D anatomy is required for numerous medical procedures. To reduce patient trauma, a "fireworks" needle insertion approach can be used in which multiple needles are inserted from a single small region on the patient's skin to multiple targets in the tissue. In this paper, we explore motion planning for "fireworks" needle insertion in 3D environments by developing an algorithm based on Rapidly-exploring Random Trees (RRTs). Given a set of targets, we propose an algorithm to quickly explore the configuration space by building a forest of RRTs and to find feasible plans for multiple steerable needles from a single entry region. We present two path selection algorithms with different optimality considerations to optimize the final plan among all feasible outputs. Finally, we demonstrate the performance of the proposed algorithm with a simulation based on a prostate cancer treatment environment.

  11. [Accidents a matter of chance? The significance of lunar phases and biorhythms in trauma patients].

    PubMed

    Nijsten, M W; Willemsen, S E

    1991-12-21

    The belief that supernatural forces influence man's fate appears to be increasing. Many people are convinced that unknown forces can cause injuries. From a multitude of proposed possibilities, we selected two factors that are claimed to affect the incidence of accidents. The first theory holds that more accidents occur at the time of full moon. The second theory concerns the three so-called biorhythms with their supposedly critical days (physical, emotional, intellectual). The effect of the lunar phase and the three biorhythms on accidents was determined from the dates of accident and birth of trauma patients admitted to the University Hospital in Groningen. We analysed data on all 29085 patients who were seen at the outpatient department in the years 1981-1983 and on 930 severely injury patients admitted in the years 1985-1989. At full moon even slightly fewer patients than expected (24 percent vs 25 percent) were seen at the emergency department. The number of severely injured patients was the same during the four moon phases. The 'critical' biorhythm days were not associated with increased number of accidents, neither for the patients seen at the emergency department, nor for the severely injured patients.

  12. 78 FR 6820 - Patient Safety Organizations: Voluntary Relinquishment From Ryder Trauma Center

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... Relinquishment From Ryder Trauma Center AGENCY: Agency for Healthcare Research and Quality (AHRQ), HHS. ACTION... accepted a notification of voluntary relinquishment from Ryder Trauma Center of its status as a PSO, and... PSOs. AHRQ has accepted a notification from Ryder Trauma Center, PSO number P0019, which is a...

  13. Differences in trauma history and psychopathology between PTSD patients with and without co-occurring dissociative disorders

    PubMed Central

    Wabnitz, Pascal; Gast, Ursula; Catani, Claudia

    2013-01-01

    Background The interplay between different types of potentially traumatizing events, posttraumatic symptoms, and the pathogenesis of PTSD or major dissociative disorders (DD) has been extensively studied during the last decade. However, the phenomenology and nosological classification of posttraumatic disorders is currently under debate. The current study was conducted to investigate differences between PTSD patients with and without co-occurring major DD with regard to general psychopathology, trauma history, and trauma-specific symptoms. Methods Twenty-four inpatients were administered the Clinician-Administered PTSD Scale for DSM-IV (CAPS) and the Mini-Structured Clinical Interview for DSM-IV Dissociative Disorders (MINI-SKID-D) to assess DD and PTSD. Additionally, participants completed questionnaires to assess general psychopathology and health status. Results Symptom profiles and axis I comorbidity were similar in all patients. Traumatic experiences did not differ between the two groups, with both reporting high levels of childhood trauma. Only trauma-specific avoidance behavior and dissociative symptoms differed between groups. Conclusion Results support the view that PTSD and DD are affiliated disorders that could be classified within the same diagnostic category. Our results accord with a typological model of dissociation in which profound forms of dissociation are specific to DD and are accompanied with higher levels of trauma-specific avoidance in DD patients. PMID:24298325

  14. A conservative approach in a child with haematuria after accidental rectal impalement trauma.

    PubMed

    Schijns, Josephine; Plötz, Frans Berend

    2015-01-01

    We present a case of an 11-year-old boy with haematuria after traumatic rectal insertion of a sharp metal stick. It demonstrates that an expectative management with close observation can be considered in patients with rectal impalement trauma presenting with haematuria and stable vital parameters without significant injury on abdominal ultrasound.

  15. Chest trauma.

    PubMed

    Budassi, S A

    1978-09-01

    For any patient with obvious or suspected chest trauma, one must first assure an adequate airway and adequate ventilation. One should never hesitate to administer oxygen to a victim with a chest injury. The nurse should be concerned with adequate circulation--this may mean the administration of intravenous fluids, specifically volume expanders, via large-bore cannulae. Any obvious open chest wound should be sealed, and any fractures should be splinted. These patients should be rapidly transported to the nearest Emergency Department capable of handling this type of injury. The majority of patients who arrive in the Emergency Department following blunt or penetrating trauma should be considered to be in critical condition until proven otherwise. On presentation, it is essential to recognize those signs, symptoms, and laboratory values that identify the patient's condition as life-threatening. Simple recognition of these signs and symptoms and early appropriate intervention may alter an otherwise fatal outcome.

  16. Short-Term Effect of Gabapentin on Subjective Tinnitus in Acoustic Trauma Patients

    PubMed Central

    Goljanian Tabrizi, Ali; Safavi Naini, Abbas; Baradaran, Nima

    2017-01-01

    Introduction: Although several treatment approaches have been proposed for tinnitus, there are currently no Food and Drug Administration (FDA)-approved agents available to treat this condition. In this study, we evaluated the effect of gabapentin on the sensation of subjective tinnitus in patients with acoustic trauma referring to the ear, nose and throat (ENT) clinic of Taleghani Hospital during 2014. Materials and Methods: In this double-blind, randomized clinical trial, 103 patients with tinnitus due to acoustic trauma who were referred to the ENT clinic of Taleghani Hospital during 2014 were randomized to the gabapentin (300 mg bid, n=55) or control (n=48) groups. The two groups were then compared before and after 6 weeks of treatment using a visual analog scale (VAS). At least a 30% reduction in VAS was considered a response to treatment. Results: Differences between the two groups regarding sex, age, duration of disease, and audiometry results was not significant (P>0.05). After 6 weeks’ treatment, the VAS significantly decreased in both groups (P<0.001), but the reduction was significantly greater in the gabapentin group compared with control (P<0.001). Forty-nine patients (89%) in the gabapentin group and 28 control patients (58.3%) responded to treatment (≥30% reduction in VAS), with the difference between the two groups being statistically significant (P<0.001). Conclusion: We conclude that gabapentin 300 mg bid for 6 weeks is an effective treatment for acoustic tinnitus. In addition, the placebo effect in relieving tinnitus is remarkable. PMID:28393057

  17. Incidence and prognosis of intra-abdominal hypertension in critically ill medical patients: a prospective epidemiological study

    PubMed Central

    2012-01-01

    Introduction The aim of this study was to determine the incidence of intra-abdominal hypertension (IAH) in patients with two or more categorized risk factors (CRF) for IAH, and their morbidity and mortality during their intensive care unit (ICU) stay. Methods Prospective cohort study carried out at a medical ICU. A total of 151 medical patients were enrolled during a period of 3 months. After ICU whole staff training, we conducted daily screening of the four CRF for IAH based on the World Society of Abdominal Compartment Syndrome (WSACS) guidelines (namely, diminished abdominal wall compliance, increased intraluminal content, increased abdominal content, and capillary leak syndrome or fluid resuscitation). In those patients with risk factors of at least two different categories (≥2 CRF), intra-abdominal pressure (IAP) was measured every 8 h during ICU stay. Data included demographics, main diagnosis on admission, severity scores, cumulative fluid balance, daily mean IAP, resolution of IAH, days of ICU and hospital stay, and mortality. Results Eighty-seven patients (57.6%) had ≥2 CRF for IAH, 59 (67.8%) out of whom developed IAH. Patients with ≥2 CRF had a significantly higher mortality rate (41.4 vs. 14.3%, p < 0.001). Patients with IAH had higher body mass index, severity scores, organ dysfunctions/failures, number of CRF for IAH, days of ICU/hospital stay and hospital mortality rate (45.8 vs. 32.1%, p = 0.22). Non-resolution of IAH was associated with a higher mortality rate (64.7 vs. 35.3%, p = 0.001). None of the cohort patients developed abdominal compartment syndrome. The multivariate analysis showed that IAH development (odds ratio (OR) 4.09; 95% confidence interval (CI) 0.83-20.12) was a non-independent risk factor for mortality, and its non-resolution (OR 13.15; 95% CI 22.13-81.92) was an independent risk factor for mortality. Conclusions Critically ill medical patients admitted to ICU with ≥2 CRF have high morbidity, mortality rate, and incidence

  18. Does vitamin C prevent the occurrence of complex regional pain syndrome in patients with extremity trauma requiring surgery?

    PubMed

    Cabrolier, Jorge; Molina, Marcelo

    2015-07-29

    The complex regional pain syndrome is a neuroinflammatory pathology that affects the central and peripheral nervous system, characterized by disproportional pain in relation to the trauma experimented by the patient. It has been proposed that vitamin C could prevent the development of this syndrome in patients with limb trauma and surgery. Searching in Epistemonikos database, which is maintained by screening 30 databases, we identified two systematic reviews that indentified four primary studies, including one randomized controlled trial. We generated a summary of findings table following the GRADE approach. We concluded it is uncertain whether vitamin C prevents complex regional pain syndrome because the certainty of the evidence is very low.

  19. Is radiography justified for the evaluation of patients presenting with cervical spine trauma?

    SciTech Connect

    Theocharopoulos, Nicholas; Chatzakis, Georgios; Damilakis, John

    2009-10-15

    Conventional radiography has been for decades the standard method of evaluation for cervical spine trauma patients. However, currently available helical multidetector CT scanners allow multiplanar reconstruction of images, leading to increased diagnostic accuracy. The purpose of this study was to determine the relative benefit/risk ratio between cervical spine CT and cervical spine radiography and between cervical spine CT and cervical spine radiography, followed by CT as an adjunct for positive findings. A decision analysis model for the determination of the optimum imaging technique was developed. The sensitivity and specificity of CT and radiography were obtained by dedicated meta-analysis. Lifetime attributable risk of mortal cancer from CT and radiography was calculated using updated organ-specific risk coefficients and organ-absorbed doses. Patient organ doses from radiography were calculated using Monte Carlo techniques, simulated exposures performed on an anthropomorphic phantom, and thermoluminescence dosimetry. A prospective patient study was performed regarding helical CT scans of the cervical spine. Patient doses were calculated based on the dose-length-product values and Monte Carlo-based CT dosimetry software program. Three groups of patient risk for cervical spine fracture were incorporated in the decision model on the basis of hypothetical trauma mechanism and clinical findings. Radiation effects were assessed separately for males and females for four age groups (20, 40, 60, and 80 yr old). Effective dose from radiography amounts to 0.050 mSv and from a typical CT scan to 3.8 mSv. The use of CT in a hypothetical cohort of 10{sup 6} patients prevents approximately 130 incidents of paralysis in the low risk group (a priori fracture probability of 0.5%), 500 in the moderate risk group (a priori fracture probability of 2%), and 5100 in the high risk group (a priori fracture probability of 20%). The expense of this CT-based prevention is 15-32 additional

  20. Intraoperative Dexmedetomidine Promotes Postoperative Analgesia and Recovery in Patients after Abdominal Hysterectomy: a Double-Blind, Randomized Clinical Trial

    PubMed Central

    Ge, Dong-Jian; Qi, Bin; Tang, Gang; Li, Jin-Yu

    2016-01-01

    Surgery-induced acute postoperative pain and stress response can lead to prolonged convalescence. The present study was designed to investigate the effects of intraoperative dexmedetomidine on postoperative analgesia and recovery following abdominal hysterectomy surgeries. Sixty-four patients scheduled for abdominal hysterectomy under general anesthesia were divided into two groups that were maintained using propofol/remifentanil/dexmedetomidine (PRD) or propofol/remifentanil/saline (PRS). During surgery, patients in the PRD group had a lower bispectral index (BIS) value, which indicated a deeper anesthetic state, and a higher sedation score immediately after extubation than patients in the PRS group. During the first 24 hours post-surgery, PRD patients consumed less morphine with patient-controlled analgesia (PCA) and had lower scores on a visual analogue scale (VAS) than their controls from the PRS group. The global 40-item quality of recovery questionnaire and 9-question fatigue severity score both showed higher recovery scores from day 3 after surgery in the PRD group. with the data are considered together, intraoperative administration of dexmedetomidine appeared to promote the analgesic properties of morphine-based PCA and to expedite recovery following surgery in patients undergoing abdominal hysterectomy. PMID:26903197

  1. Diurnal salivary cortisol measurement in the neurosurgical-surgical intensive care unit in critically ill acute trauma patients.

    PubMed

    Bartanusz, Viktor; Corneille, Michael G; Sordo, Salvador; Gildea, Marianne; Michalek, Joel E; Nair, Prakash V; Stewart, Ronald M; Jezova, Daniela

    2014-12-01

    Acute trauma patients represent a specific subgroup of the critically ill population due to sudden and dramatic changes in homeostasis and consequently extreme demands on the activity of the hypothalamic-pituitary-adrenocortical (HPA) axis. Salivary cortisol is an accepted surrogate for serum free cortisol in the assessment of HPA axis function. The purpose of this study was (1) to establish the feasibility of salivary cortisol measurement in acute trauma patients in the neurosurgical-surgical intensive care unit (NSICU), and (2) to determine the diurnal pattern of salivary cortisol in the acute phase after injury. Saliva from 50 acute trauma patients was prospectively collected twice a day at 6AM and 4PM during the first week after injury in the NSICU. Mean PM cortisol concentrations were significantly higher in subjects versus controls (p<0.001). Subjects failed to develop the expected PM versus AM decrease in cortisol concentration seen in controls (p=0.005). Salivary cortisol did not vary significantly with baseline Glasgow Coma Scale (GCS), Injury Severity Score, sex, injury type, ethnicity, or age. When comparing mean AM and PM salivary cortisol by GCS severity category (GCS ⩽8 and GCS >8) the AM salivary cortisol was significantly higher in patients with GCS ⩽8 (p=0.002). The results show a loss of diurnal cortisol variation in acute trauma patient in the NSICU during the first week of hospitalization. Patients with severe brain injury had higher morning cortisol levels than those with mild/moderate brain injury.

  2. Association between Serum Malondialdehyde Levels and Mortality in Patients with Severe Brain Trauma Injury

    PubMed Central

    Martín, María M.; Abreu-González, Pedro; Ramos, Luis; Argueso, Mónica; Cáceres, Juan J.; Solé-Violán, Jordi; Lorenzo, José M.; Molina, Ismael; Jiménez, Alejandro

    2015-01-01

    Abstract There is a hyperoxidative state in patients with trauma brain injury (TBI). Malondialdehyde (MDA) is an end-product formed during oxidative stress, concretely lipid peroxidation. In small studies (highest sample size 50 patients), higher levels of MDA have been found in nonsurviving than surviving patients with TBI. An association between serum MDA levels and mortality in patients with TBI, however, has not been reported. Thus, the objective of this prospective, observational, multicenter study, performed in six Spanish intensive care units, was to determine whether MDA serum levels are associated with early mortality in a large series of patients with severe TBI. Serum MDA levels were measured in 100 patients with severe TBI on day 1 and in 75 healthy controls. The end-point of the study was 30-day mortality. We found higher serum MDA levels in patients with severe TBI than in healthy controls (p<0.001). Nonsurviving patients with TBI (n=27) showed higher serum MDA levels (p<0.001) than survivors (n=73). Logistic regression analysis showed that serum MDA levels were associated with 30-day mortality (odds ratio [OR]=4.662; 95% confidence interval [CI]=1.466–14.824; p=0.01), controlling for Glasgow Coma Score, age, and computed tomography findings. Survival analysis showed that patients with serum MDA levels higher than 1.96 nmol/mL presented increased 30-day mortality than patients with lower levels (hazard ratio=3.5; 95% CI=1.43–8.47; p<0.001). Thus, the most relevant new finding of our study, the largest to date on serum MDA levels in patients with severe TBI, was an association between serum MDA levels and early mortality. PMID:25054973

  3. Clot formation is associated with fibrinogen and platelet forces in a cohort of severely-injured Emergency Department trauma patients

    PubMed Central

    White, Nathan J.; Newton, Jason C.; Martin, Erika J.; Mohammed, Bassem M.; Contaifer, Daniel; Bostic, Jessica L.; Brophy, Gretchen M.; Spiess, Bruce D.; Pusateri, Anthony E.; Ward, Kevin R.; Brophy, Donald F.

    2015-01-01

    Introduction Anticoagulation, fibrinogen consumption, fibrinolytic activation, and platelet dysfunction all interact to produce different clot formation responses after trauma. However, the relative contributions of these coagulation components to overall clot formation remains poorly defined. We examined for sources of heterogeneity in clot formation responses after trauma. Methods Blood was sampled in the Emergency Department from patients meeting trauma team activation criteria at an urban trauma center. Plasma prothrombin time (PT) ≥ 18 sec was used to define traumatic coagulopathy. Mean kaolin-activated thrombelastography (TEG) parameters were calculated and tested for heterogeneity using Analysis of Means (ANOM). Discriminant analysis and forward stepwise variable selection with linear regression were used to determine if PT, fibrinogen, platelet contractile force (PCF), and D-Dimer concentration, representing key mechanistic components of coagulopathy, each contribute to heterogeneous TEG responses after trauma. Results Of 95 subjects, 16% met criteria for coagulopathy. Coagulopathic subjects were more severely injured with greater shock, and received more blood products in the first 8 hours compared to non-coagulopathic subjects. Mean (SD) TEG maximal amplitude (MA) was significantly decreased in the coagulopathic group=57.5 (4.7) mm, vs. 62.7 (4.7), T test p<0.001. The MA also exceeded the ANOM predicted upper decision limit for the non-coagulopathic group and the lower decision limit for the coagulopathic group at alpha=0.05, suggesting significant heterogeneity from the overall cohort mean. Fibrinogen and PCF best discriminated TEG MA using discriminant analysis. Fibrinogen, PCF, and D-Dimer were primary covariates for TEG MA using regression analysis. Conclusion Heterogeneity in TEG-based clot formation in Emergency Department trauma patients was linked to changes in MA. Individual parameters representing fibrin polymerization, platelet contractile

  4. [Inflammatory abdominal aortic aneurysm].

    PubMed

    Ziaja, K; Sedlak, L; Urbanek, T; Kostyra, J; Ludyga, T

    2000-01-01

    The reported incidence of inflammatory abdominal aortic aneurysm (IAAA) is from 2% to 14% of patients with abdominal aortic aneurysm and the etiology of this disease is still discussed--according to the literature several pathogenic theories have been proposed. From 1992 to 1997 32 patients with IAAA were operated on. The patients were mostly symptomatic--abdominal pain was present in 68.75% cases, back pain in 31.25%, fever in 12.5% and weight loss in 6.25% of the operated patients. In all the patients ultrasound examination was performed, in 4 patients CT and in 3 cases urography. All the patients were operated on and characteristic signs of inflammatory abdominal aortic aneurysm like: thickened aortic wall, perianeurysmal infiltration or retroperitoneal fibrosis with involvement of retroperitoneal structures were found. In all cases surgery was performed using transperitoneal approach; in three cases intraoperatively contiguous abdominal organs were injured, which was connected with their involvement into periaortic inflammation. In 4 cases clamping of the aorta was done at the level of the diaphragmatic hiatus. 3 patients (9.37%) died (one patient with ruptured abdominal aortic aneurysm). Authors present diagnostic procedures and the differences in the surgical tactic, emphasizing the necessity of the surgical therapy in patients with inflammatory abdominal aortic aneurysm.

  5. The Tanzanian trauma patients' prehospital experience: a qualitative interview-based study

    PubMed Central

    Kuzma, Kristin; Lim, Andrew George; Kepha, Bernard; Nalitolela, Neema Evelyne; Reynolds, Teri A

    2015-01-01

    Objectives We sought to characterise the prehospital experience of Tanzanian trauma patients, and identify barriers and facilitators to implement community-based emergency medical systems (EMS). Settings Our study was conducted in the emergency department of an urban national referral hospital in Tanzania. Participants A convenience sample of 34 adult trauma patients, or surrogate family members, presenting or referred to an urban referral emergency department in Tanzania for treatment of injury, participated in the study. Interventions Participation in semistructured, iteratively developed interviews until saturation of responses was reached. Outcomes A grounded theory-based approach to qualitative analysis was used to identify recurrent themes. Results We characterised numerous deficiencies within the existing clinic-to-hospital referral network, including missed/delayed diagnoses, limited management capabilities at pre-referral facilities and interfacility transfer delays. Potential barriers to EMS implementation include patient financial limitations and lack of insurance, limited public infrastructure and resources, and the credibility of potential first aid responders. Potential facilitators of EMS include communities’ tendency to pool resources, individuals’ trust of other community members to be first aid responders, and faith in community leaders to organise EMS response. Participants expressed a strong desire to learn first aid. Conclusions The composite themes generated by the data suggest that there are myriad structural, financial, institutional and cultural barriers to the implementation of a formal prehospital system. However, our analysis also revealed potential facilitators to a first-responder system that takes advantage of close-knit local communities and the trust of recognised leaders in society. The results suggest favourable acceptability for community-based response by trained lay people. There is significant opportunity for care

  6. Abdominal obesity modifies the risk of hypertriglyceridemia for all-cause and cardiovascular mortality in hemodialysis patients.

    PubMed

    Postorino, Maurizio; Marino, Carmen; Tripepi, Giovanni; Zoccali, Carmine

    2011-04-01

    Hypertriglyceridemia is the most prevalent lipid alteration in end-stage renal disease, and we studied the relationship between serum triglycerides and all-cause and cardiovascular death in these patients. Since abdominal fat modifies the effect of lipids on atherosclerosis, we analyzed the interaction between serum lipids and waist circumference (WC) as a metric of abdominal obesity. In a cohort of 537 hemodialysis patients, 182 died, 113 from cardiovascular causes, over an average follow-up of 29 months. In Cox models that included traditional and nontraditional risk factors, there were significant strong interactions between triglycerides and WC to both all-cause and cardiovascular death. A fixed (50 mg/dl) excess in triglycerides was associated with a progressive lower risk of all-cause and cardiovascular mortality in patients with threshold WC <95 cm but with a progressive increased risk in those above this threshold. A significant interaction between cholesterol and WC with all-cause and cardiovascular death emerged only in models excluding the triglycerides-WC interaction. Neither high-density lipoprotein (HDL) nor non-HDL cholesterol or their interaction terms with WC were associated with study outcomes. Thus, the predictive value of triglycerides and cholesterol for survival and atherosclerotic complications in hemodialysis patients is critically dependent on WC. Hence, intervention studies in end-stage renal disease should specifically target patients with abdominal obesity and hyperlipidemia.

  7. Clinical and translational aspects of hypothermia in major trauma patients: from pathophysiology to prevention, prognosis and potential preservation.

    PubMed

    Søreide, Kjetil

    2014-04-01

    The human body strives at maintaining homeostasis within fairly tight regulated mechanisms that control vital regulators such as core body temperature, mechanisms of metabolism and endocrine function. While a wide range of medical conditions can influence thermoregulation the most common source of temperature loss in trauma patients includes: exposure (environmental, as well as cavitary), the administration of i.v. fluids, and anaesthesia/loss of shivering mechanisms, and blood loss per se. Loss of temperature can be classified either according to the aetiology (i.e. accidental/spontaneous versus trauma/haemorrhage-induced temperature loss), or according to an unintended, accidental induction in contrast to a medically intended therapeutic hypothermia. Hypothermia occurs infrequently (prevalence<10% of all injured), but more often (30-50%) in the severely injured. Hypothermia usually come together with and may aggravate acidosis and coagulopathy (the "lethal triad of trauma"), which again may be associated with a high mortality. However, recent studies disagree in the independent predictive role of hypothermia and mortality. Prevention of hypothermia is imperative through all phases of trauma care and must be an interest among all team members. Hypothermia in the trauma setting has attracted focus in the past from a pathophysiological, preventive and prognostic perspective; yet recent focus has shifted towards the potential for using hypothermia for pre-emptive and cellular protective purposes. This paper gives a brief update on some of the clinically relevant aspects of hypothermia in the injured patient.

  8. Anesthetic management of an elderly patient with kyphoscoliosis and dilated cardiomyopathy posted for abdominal hysterectomy and salpingo-oophorectomy

    PubMed Central

    Sood, Suvidha; Kamath, Manjunath R.; Shetty, Anil S.

    2015-01-01

    A 76-year-old kyphoscoliotic female patient presented with severe pain and sudden acute abdominal distension for 1-week and was diagnosed to have right-sided massive twisted ovarian cyst. The patient was a known case of hypertension, dilated cardiomyopathy with low 20% cardiac ejection fraction. Though very few incidences of multiple co-morbid conditions existing together in a single elderly patient have been reported in the past, it is important to titrate the dosage, type of anesthetic agents and their routes of administration in high risk patients. PMID:26543469

  9. Clostridial abdominal gas gangrene masquerading as a bowel perforation in an advanced-stage ovarian cancer patient.

    PubMed

    Abaid, L N; Thomas, R H; Epstein, H D; Goldstein, B H

    2013-08-01

    The coexistence of clostridial gas gangrene and a gynecologic malignancy is extremely rare, with very few cases involving ovarian cancer. A patient originally presented to our gynecologic oncology service with stage IV ovarian cancer; she underwent a diagnostic laparoscopy and neoadjuvant chemotherapy. On postoperative day 6, the patient developed severe abdominal pain, nausea, and emesis, suggestive of a bowel perforation. Further evaluation confirmed that her symptoms were attributed to Clostridium perfringens-related gas gangrene. Despite immediate surgical intervention, the patient succumbed to her disease. Clostridial gas gangrene is associated with an extremely high mortality rate. Therefore, accurate detection and prompt management are indispensable to ensuring a favorable patient outcome.

  10. Multidetector computed tomography in the evaluation of pediatric acute abdominal pain in the emergency department.

    PubMed

    Lin, Wei-Ching; Lin, Chien-Heng

    2016-06-01

    The accurate diagnosis of pediatric acute abdominal pain is one of the most challenging tasks in the emergency department (ED) due to its unclear clinical presentation and non-specific findings in physical examinations, laboratory data, and plain radiographs. The objective of this study was to evaluate the impact of abdominal multidetector computed tomography (MDCT) performed in the ED on pediatric patients presenting with acute abdominal pain. A retrospective chart review of children aged <18 years with acute abdominal pain who visited the emergency department and underwent MDCT between September 2004 and June 2007 was conducted. Patients with a history of trauma were excluded. A total of 156 patients with acute abdominal pain (85 males and 71 females, age 1-17 years; mean age 10.9 ± 4.6 years) who underwent abdominal MDCT in the pediatric ED during this 3-year period were enrolled in the study. One hundred and eighteen patients with suspected appendicitis underwent abdominal MDCT. Sixty four (54.2%) of them had appendicitis, which was proven by histopathology. The sensitivity of abdominal MDCT for appendicitis was found to be 98.5% and the specificity was 84.9%. In this study, the other two common causes of nontraumatic abdominal emergencies were gastrointestinal tract (GI) infections and ovarian cysts. The most common etiology of abdominal pain in children that requires imaging with abdominal MDCT is appendicitis. MDCT has become a preferred and invaluable imaging modality in evaluating uncertain cases of pediatric acute abdominal pain in ED, in particular for suspected appendicitis, neoplasms, and gastrointestinal abnormalities.

  11. Effect of exercise on patient specific abdominal aortic aneurysm flow topology and mixing.

    PubMed

    Arzani, Amirhossein; Les, Andrea S; Dalman, Ronald L; Shadden, Shawn C

    2014-02-01

    Computational fluid dynamics modeling was used to investigate changes in blood transport topology between rest and exercise conditions in five patient-specific abdominal aortic aneurysm models. MRI was used to provide the vascular anatomy and necessary boundary conditions for simulating blood velocity and pressure fields inside each model. Finite-time Lyapunov exponent fields and associated Lagrangian coherent structures were computed from blood velocity data and were used to compare features of the transport topology between rest and exercise both mechanistically and qualitatively. A mix-norm and mix-variance measure based on fresh blood distribution throughout the aneurysm over time were implemented to quantitatively compare mixing between rest and exercise. Exercise conditions resulted in higher and more uniform mixing and reduced the overall residence time in all aneurysms. Separated regions of recirculating flow were commonly observed in rest, and these regions were either reduced or removed by attached and unidirectional flow during exercise, or replaced with regional chaotic and transiently turbulent mixing, or persisted and even extended during exercise. The main factor that dictated the change in flow topology from rest to exercise was the behavior of the jet of blood penetrating into the aneurysm during systole.

  12. Experimental unsteady flow study in a patient-specific abdominal aortic aneurysm model

    NASA Astrophysics Data System (ADS)

    Stamatopoulos, Ch.; Mathioulakis, D. S.; Papaharilaou, Y.; Katsamouris, A.

    2011-06-01

    The velocity field in a patient-specific abdominal aneurysm model including the aorto-iliac bifurcation was measured by 2D PIV. Phase-averaged velocities obtained in 14 planes reveal details of the flow evolution during a cycle. The aneurysm expanding asymmetrically toward the anterior side of the aorta causes the generation of a vortex at its entrance, covering the entire aneurysm bulge progressively before flow peak. The fluid entering the aneurysm impinges on the left side of its distal end, following the axis of the upstream aorta segment, causing an increased flow rate in the left (compared to the right) common iliac artery. High shear stresses appear at the aneurysm inlet and outlet as well as along the posterior wall, varying proportionally to the flow rate. At the same regions, elevated flow disturbances are observed, being intensified at flow peak and during the deceleration phase. Low shear stresses are present in the recirculation region, being two orders of magnitude smaller than the previous ones. At flow peak and during the deceleration phase, a clockwise swirling motion (viewed from the inlet) is present in the aneurysm due to the out of plane curvature of the aorta.

  13. Disproportionate fat stranding: a helpful CT sign in patients with acute abdominal pain.

    PubMed

    Pereira, Jose M; Sirlin, Claude B; Pinto, Pedro S; Jeffrey, R Brooke; Stella, Damien L; Casola, Giovanna

    2004-01-01

    Fat stranding adjacent to thickened bowel wall seen at computed tomography (CT) in patients with acute abdominal pain suggests an acute process of the gastrointestinal tract, but the differential diagnosis is wide. The authors observed "disproportionate" fat stranding (ie, stranding more severe than expected for the degree of bowel wall thickening present) and explored how this finding suggests a narrower differential diagnosis, one that is centered in the mesentery: diverticulitis, epiploic appendagitis, omental infarction, and appendicitis. The characteristic CT findings (in addition to fat stranding) of each of these entities often lead to a final diagnosis. Diverticulitis manifests with mild, smooth bowel wall thickening and no lymphadenopathy. Epiploic appendagitis manifests with central areas of high attenuation and a hyperattenuated rim, in addition to its characteristic location adjacent to the colon. In contrast, omental infarction is always centered in the omentum. The most specific finding of appendicitis is a dilated, fluid-filled appendix. Correct noninvasive diagnosis is important because treatment approaches for these conditions range from monitoring to surgery.

  14. Whole-body CT in polytrauma patients: The effect of arm position on abdominal image quality when using a human phantom

    NASA Astrophysics Data System (ADS)

    Jeon, Pil-Hyun; Kim, Hee-Joung; Lee, Chang-Lae; Kim, Dae-Hong; Lee, Won-Hyung; Jeon, Sung-Su

    2012-06-01

    For a considerable number of emergency computed tomography (CT) scans, patients are unable to position their arms above their head due to traumatic injuries. The arms-down position has been shown to reduce image quality with beam-hardening artifacts in the dorsal regions of the liver, spleen, and kidneys, rendering these images non-diagnostic. The purpose of this study was to evaluate the effect of arm position on the image quality in patients undergoing whole-body CT. We acquired CT scans with various acquisition parameters at voltages of 80, 120, and 140 kVp and an increasing tube current from 200 to 400 mAs in 50 mAs increments. The image noise and the contrast assessment were considered for quantitative analyses of the CT images. The image noise (IN), the contrast-to-noise ratio (CNR), the signal-to-noise ratio (SNR), and the coefficient of variation (COV) were evaluated. Quantitative analyses of the experiments were performed with CT scans representative of five different arm positions. Results of the CT scans acquired at 120 kVp and 250 mAs showed high image quality in patients with both arms raised above the head (SNR: 12.4, CNR: 10.9, and COV: 8.1) and both arms flexed at the elbows on the chest (SNR: 11.5, CNR: 10.2, and COV: 8.8) while the image quality significantly decreased with both arms in the down position (SNR: 9.1, CNR: 7.6, and COV: 11). Both arms raised, one arm raised, and both arms flexed improved the image quality compared to arms in the down position by reducing beam-hardening and streak artifacts caused by the arms being at the side of body. This study provides optimal methods for achieving higher image quality and lower noise in abdominal CT for trauma patients.

  15. Clinical significance of mesenteric panniculitis-like abnormalities on abdominal computerized tomography in patients with malignant neoplasms

    PubMed Central

    Ehrenpreis, Eli D; Roginsky, Grigory; Gore, Richard M

    2016-01-01

    AIM To clarify the association of malignancy with mesenteric panniculitis-like changes on computed tomography (CT). METHODS All abdominal CT scans performed at NorthShore University HealthSystem showing mesenteric panniculitis from January 2005 to August 2010 were identified in the Radnet (RadNet Corporation, Los Angeles, CA) database. Patients with a new or known diagnosis of a malignancy were included for this analysis. Longitudinal clinical histories were obtained from electronic medical records. RESULTS In total, 147794 abdominal CT scans were performed during the study period. Three hundred and fifty-nine patients had mesenteric panniculitis (MP)-like abnormalities on their abdominal CT. Of these patients, 81 patients (22.6%) had a known history of cancer at the time of their CT scan. Nineteen (5.3%) had a new diagnosis of cancer in concurrence with their CT, but the majority of these (14/19, 74%) were undergoing CT as part of a malignancy evaluation. Lymphomas were the most common cancers associated with MP-like findings on CT (36 cases, 36%), with follicular lymphoma being the most frequent subtype (17/36). A variety of solid tumors, most commonly prostate (7) and renal cell cancers (6) also were seen. CT follow up was obtained in 56 patients. Findings in the mesentery were unchanged in 45 (80%), worsened in 6 (11%), and improved in 5 patients (9%). Positron emission tomography (PET) scans performed in 44 patients only showed a positive uptake in the mesenteric mass in 2 patients (5%). CONCLUSION A new diagnosis of cancer is uncommon in patients with CT findings suggestive of MP. MP-like mesenteric abnormalities on CT generally remain stable in patients with associated malignancies. PET scanning is not recommended in the evaluation of patients with mesenteric panniculitis-like findings on CT. PMID:28082812

  16. Acute Muscle Trauma due to Overexercise in an Otherwise Healthy Patient with Cystic Fibrosis

    PubMed Central

    Neubauer, Henning; Wirth, Clemens; Ruf, Katharina; Hebestreit, Helge; Beer, Meinrad

    2012-01-01

    Cystic fibrosis (CF) is one of the most common inherited diseases and is caused by mutations in the CFTR gene. Although the pulmonary and gastrointestinal manifestations of the disease remain in the focus of treatment, recent studies have shown expression of the CFTR gene product in skeletal muscle cells and observed altered intramuscular Ca2+ release dynamics in CFTR-deficient animal models. Physical exercise is beneficial for maintaining fitness and well-being in CF patients and constitutes one aspect of modern multimodal treatment, which has considerably increased life span and reduced morbidity. We report on a case of acute muscle trauma resulting from excessive dumbbell exercise in a young adult with cystic fibrosis and describe clinical, laboratory and imaging characteristics of acute exercise-induced muscle injury. PMID:22606534

  17. Planning Fireworks Trajectories for Steerable Medical Needles to Reduce Patient Trauma

    PubMed Central

    Xu, Jijie; Duindam, Vincent; Alterovitz, Ron; Pouliot, Jean; Cunha, J. Adam M.; Hsu, I-Chow; Goldberg, Ken

    2012-01-01

    Accurate insertion of needles to targets in 3D anatomy is required for numerous medical procedures. To reduce patient trauma, a “fireworks” needle insertion approach can be used in which multiple needles are inserted from a single small region on the patient’s skin to multiple targets in the tissue. In this paper, we explore motion planning for “fireworks” needle insertion in 3D environments by developing an algorithm based on Rapidly-exploring Random Trees (RRTs). Given a set of targets, we propose an algorithm to quickly explore the configuration space by building a forest of RRTs and to find feasible plans for multiple steerable needles from a single entry region. We present two path selection algorithms with different optimality considerations to optimize the final plan among all feasible outputs. Finally, we demonstrate the performance of the proposed algorithm with a simulation based on a prostate cancer treatment environment. PMID:25946259

  18. Cardiopulmonary exercise testing in the pre-operative assessment of patients for repair of abdominal aortic aneurysm.

    PubMed

    Nugent, A M; Riley, M; Megarry, J; O'Reilly, M J; MacMahon, J; Lowry, R

    1998-01-01

    We have investigated the value of cardiopulmonary exercise testing in the pre-operative assessment to patients for abdominal aortic aneurysm repair. Thirty-six patients were entered into the study. All had a pre-operative clinical assessment and investigations including chest radiograph, electrocardiograph, spirometry and echocardiogram with measurement of left ventricular ejection fraction. Each patient performed a symptom limited treadmill exercise test using a STEEP protocol with on-line measurement of respiratory gas exchange. Patients were followed up for 12 months post-operatively by review of casenotes. Thirty out of 36 patients had surgical repair of abdominal aortic aneurysm. There was 1 death in the perioperative period and 2 deaths in the following 12 months. Seven other patients suffered post-operative complications. There were no significant differences in left ventricular ejection fraction, spirometry and peak achieved oxygen consumption (PVO2) between those patients who died or who had post-operative complications and those who had not. However, PVO2 < 20 ml/min/kg was found in 70 per cent of patients who had complications compared with 50 per cent of those who had not. Also 4 patients considered medically unfit for surgery all had PVO2 < 20 ml/min/kg. Cardiopulmonary exercise testing with measurement of PVO2 may be helpful in identifying patients more at risk of post-operative complications but should not be used in isolation without through clinical assessment.

  19. Readability of Patient Education Materials on the American Association for Surgery of Trauma Website

    PubMed Central

    Eltorai, Adam E. M.; Ghanian, Soha; Adams, Charles A.; Born, Christopher T.; Daniels, Alan H.

    2014-01-01

    Background: Because the quality of information on the Internet is of dubious worth, many patients seek out reliable expert sources. As per the American Medical Association (AMA) and the National Institutes of Health (NIH) recommendations, readability of patient education materials should not exceed a sixth-grade reading level. The average reading skill of U.S. adults is at the eighth-grade level. Objectives: This study evaluates whether a recognized source of expert content, the American Association for Surgery of Trauma (AAST) website’s patient education materials, recommended readability guidelines for medical information. Materials and Methods: Using the well-validated Flesch-Kincaid formula to analyze grade level readability, we evaluated the readability of all 16 of the publicly-accessible entries within the patient education section of the AAST website. Results: Mean ± SD grade level readability was 10.9 ± 1.8 for all the articles. All but one of the articles had a readability score above the sixth-grade level. Readability of the articles exceeded the maximum recommended level by an average of 4.9 grade levels (95% confidence interval, 4.0-5.8; P < 0.0001). Readability of the articles exceeded the eighth-grade level by an average of 2.9 grade levels (95% confidence interval, 2.0-3.8; P < 0.0001). Only one of the articles had a readability score below the eighth-grade level. Conclusions: The AAST’s online patient education materials may be of limited utility to many patients, as the readability of the information exceeds the average reading skill level of adults in the U.S. Lack of patient comprehension represents a discrepancy that is not in accordance with the goals of the AAST’s objectives for its patient education efforts. PMID:25147778

  20. Risk Factors for Deep Venous Thrombosis Following Orthopaedic Trauma Surgery: An Analysis of 56,000 patients

    PubMed Central

    Whiting, Paul S.; White-Dzuro, Gabrielle A.; Greenberg, Sarah E.; VanHouten, Jacob P.; Avilucea, Frank R.; Obremskey, William T.; Sethi, Manish K.

    2016-01-01

    Background: Deep venous thrombosis (DVT) and pulmonary embolism (PE) are recognized as major causes of morbidity and mortality in orthopaedic trauma patients. Despite the high incidence of these complications following orthopaedic trauma, there is a paucity of literature investigating the clinical risk factors for DVT in this specific population. As our healthcare system increasingly emphasizes quality measures, it is critical for orthopaedic surgeons to understand the clinical factors that increase the risk of DVT following orthopaedic trauma. Objectives: Utilizing the ACS-NSQIP database, we sought to determine the incidence and identify independent risk factors for DVT following orthopaedic trauma. Patients and Methods: Using current procedural terminology (CPT) codes for orthopaedic trauma procedures, we identified a prospective cohort of patients from the 2006 to 2013 ACS-NSQIP database. Using Wilcoxon-Mann-Whitney and chi-square tests where appropriate, patient demographics, comorbidities, and operative factors were compared between patients who developed a DVT within 30 days of surgery and those who did not. A multivariate logistic regression analysis was conducted to calculate odds ratios (ORs) and identify independent risk factors for DVT. Significance was set at P < 0.05. Results: 56,299 orthopaedic trauma patients were included in the analysis, of which 473 (0.84%) developed a DVT within 30 days. In univariate analysis, twenty-five variables were significantly associated with the development of a DVT, including age (P < 0.0001), BMI (P = 0.037), diabetes (P = 0.01), ASA score (P < 0.0001) and anatomic region injured (P < 0.0001). Multivariate analysis identified several independent risk factors for development of a DVT including use of a ventilator (OR = 43.67, P = 0.039), ascites (OR = 41.61, P = 0.0038), steroid use (OR = 4.00, P < 0.001), and alcohol use (OR = 2.98, P = 0.0370). Compared to patients with upper extremity trauma, those with lower

  1. Alcohol-related hospitalisations of trauma patients in Southern Taiwan: a cross-sectional study based on a trauma registry system

    PubMed Central

    Rau, Cheng-Shyuan; Liu, Hang-Tsung; Hsu, Shiun-Yuan; Cho, Tzu-Yu; Hsieh, Ching-Hua

    2014-01-01

    Objectives To provide an overview of the demographic characteristics of patients with positive blood alcohol concentration (BAC) and to investigate the performance of brain CT scans in these patients. Design Cross-sectional study. Setting Taiwan. Participants 2192 patients who had undergone a test for blood alcohol of 13 233 patients registered in the Trauma Registry System between 1 January 2009 and 31 December 2012. A BAC level of 50 mg/dL was defined as the cut-off value. Detailed information was retrieved from the patients with positive BAC (n=793) and was compared with information from those with a negative BAC (n=1399). Main outcome measures Glasgow Coma Scale (GCS) and Injury Severity Score (ISS) as well as the performance and findings of obtained brain CT scans. Results Patients with positive BAC had a higher rate of face injury, but a lower GCS score, a lower rate of head and neck injury, a lower ISS and New Injury Severity Score. Alcohol use was associated with a shorter length of hospital stay (8.6 vs 11.4 days, p=0.000) in patients with an ISS of <16. Of 496 patients with positive BAC who underwent brain CT, 164 (33.1%) showed positive findings on CT scan. In contrast, of 891 patients with negative BAC who underwent brain CT, 389 (43.7%) had positive findings on CT scan. The lower percentage of positive CT scan findings in patients with positive BAC was particularly evident in patients with an ISS <16 (18.0% vs 28.8%, p=0.001). Conclusions Patients who consumed alcohol tended to have a low GCS score and injuries that were less severe. However, given the significantly low percentage of positive findings, brain CT might be overused in these patients with less severe injuries. PMID:25361838

  2. Short-term outcomes of sport- and recreation-related concussion in patients admitted to a pediatric trauma service.

    PubMed

    Bramley, Harry; Mcfarland, Carol; Lewis, Mechelle M; Shaffer, Michele L; Cilley, Robert; Engbrecht, Brett; Santos, Mary; Rzucidlo, Susan; Shirk, Beverly; Simmons, Lynn; Dias, Mark S

    2014-07-01

    The outcomes of patients admitted to the hospital following a sport-related concussion are largely unknown. Medical records of patients admitted to the pediatric trauma service between 2008 and 2011 after sustaining a sport-related concussion were reviewed. In all, 59 participants were in the high-velocity activities group, and 21 in the field or court sport group. Abnormal CT scans were found in 14 patients in the high-velocity group and 2 in the field or court sport group. The majority of participants in the field or court sport group were football players, all of whom had normal CT scans. Headache was predictive of an abnormal CT scan. Among the patients, 56% clinically improved and were discharged the following day. Patients with field or court sport-related concussion admitted to a pediatric trauma service appear to be at low risk for clinically significant intracranial pathology and do well in the acute setting.

  3. Genome Sequence of Parvimonas micra Strain A293, Isolated from an Abdominal Abscess from a Patient in the United Kingdom.

    PubMed

    Ang, Mia Yang; Dymock, David; Tan, Joon Liang; Thong, Ming Hang; Tan, Qin Kai; Wong, Guat Jah; Paterson, Ian C; Choo, Siew Woh

    2013-12-05

    Parvimonas micra is an important oral microbe that has the ability to grow and proliferate within oral biofilms and is involved in periodontal disease, leading to gingival bleeding, gingival recession, alveolar bone loss, and tooth mobility. However, occasionally these normally oral pathogens can cause infections at other sites in the body. We present the genome sequence of Parvimonas micra strain A293, a smooth Parvimonas micra strain isolated from an abdominal abscess from a patient at Barts Hospital, London, United Kingdom.

  4. Standardized mortality ratio analysis on a sample of severely injured patients from a large Canadian city without regionalized trauma care.

    PubMed

    Sampalis, J S; Lavoie, A; Williams, J I; Mulder, D S; Kalina, M

    1992-08-01

    Flora's Z statistic and standardized mortality ratios (SMRs) as indicators of excess mortality were calculated for a sample of 355 patients with major trauma. A statistically significant overall excess mortality was observed in this sample (Z = 6.77, SMR = 1.81, p less than 0.05). Advanced life support provided by physicians at the scene (MD-ALS) was not associated with reduced excess mortality. A significant trend toward lower excess mortality was associated with a higher level of trauma care at the receiving hospital (p less than 0.05). Total prehospital time over 60 minutes was associated with a significant increase in excess mortality (p less than 0.001). These results support regionalization of trauma care and failed to show any benefit associated with MD-ALS.

  5. [Comparative efficiency of nootropic drugs in complex treatment of patients with remote consequences of closed craniocereberal trauma].

    PubMed

    Hliebova, O S; Tkachenko, O V

    2008-01-01

    Main data of the research were data obtained after a complex treatment of 120 persons with late consequences of closed craniocereberal trauma (CCRCT). The treatment included administration of one of nootropic agents (noophen, aminolon or entropil), magnesium sulfate, group B vitamins. All patients have passed a complex examination: specially developed questionnaire, anamnesis gathering, neurologic status, neuropsychological status with the use of multiple-aspect scales and questionnaires, examination of fundus of eye, rheoencephalography, echoencephalography, brain MRT. Results of a complex examination proved positive effect of the use of nootropic agents, in particular noophen, entropil and aminolon in complex treatment of late consequences of closed craniocereberal trauma. For optimisation of the use of nootropic agents in the treatment of late consequences of closed craniocereberal trauma it is recommended to consider features of influence of nootropic agents on certain clinical aspects of the disease.

  6. Current Opinion on Catheter-based Hemorrhage Control in Trauma Patients

    DTIC Science & Technology

    2014-01-01

    ubiquitous, and robotics and damage-control surgery are commonplace. When combined with ever-advancing imaging technology, all these tools will...and the Catheter-Based Hemorrhage Control Study Group, Houston, Texas KEY WORDS: Hemorrhage control; bleeding; injury; trauma; catheter. Surgery has...continue to change the face of trauma surgery . Accordingly, the University of Texas Health Science at Houston, the Memorial Hermann Texas Trauma Institute

  7. Predictive Factors of Survival and 6-Month Favorable Outcome of Very Severe Head Trauma Patients; a Historical Cohort Study

    PubMed Central

    Vathanalaoha, Karin; Oearsakul, Thakul; Tunthanathip, Thara

    2017-01-01

    Introduction: Very severe head trauma cases, defined as Glasgow Coma Scale (GCS) scores of less than 6, have a higher mortality rate and poorer outcome. The purpose of this study was to recognize factors associated with survival and 6-month favorable outcome of very severe head trauma patients presenting to emergency department. Methods: In this historical cohort study, the authors retrospectively reviewed medical records of head trauma patients who were admitted to the emergency department with post-resuscitation GCS scores of less than 6. Both univariate and multivariate analyses were used to test the association between various parameters with survival and 6-month outcome. Results: 103 cases with the mean age of 39 ± 16.5 years were studied (80% male). The overall survival rate was 41.7% and the rate of 6-month favorable outcome was 28.2%. In multivariate analysis, brisk pupil light reaction on admission and patent basal cistern on brain computed tomography (CT) scan were significant factors associated with both survival (OR 5.20, 95% CI 1.57-17.246, p = 0.007 and OR 3.65, 95% CI 1.22-10.91, p=0.02 respectively) and favorable outcome (OR 4.07, 95% CI 1.35-12.24, p=0.01 and OR 3.54, 95% CI 1.22-10.26, p 0.02), respectively. Conclusion: Based on the results of present study, the survival rate of patients with very severe head trauma (GCS < 6) was 41.7%. The strong predictors of survival and 6-month favorable outcome of these patients were brisk pupillary reactivity and patent cistern on brain CT scan. It seems that very severe head trauma patients still have a reasonable chance to survive and aggressive management should be continued. PMID:28286831

  8. Contribution of abdominal muscle strength to various activities of daily living of stroke patients with mild paralysis.

    PubMed

    Fujita, Takaaki; Sato, Atsushi; Togashi, Yui; Kasahara, Ryuichi; Ohashi, Takuro; Yamamoto, Yuichi

    2015-03-01

    [Purpose] The trunk muscles frequently become weak after stroke, thus impacting overall activities of daily living. However, activities of daily living items closely related with trunk strength remain unclear. This study aimed to clarify the influence of trunk muscle weakness on activities of daily living items. [Subjects] The subjects were 24 stroke patients who fulfilled the following inclusion criteria: first stroke and the absence of severe paralysis, marked cognitive function deterioration, unilateral spatial neglect or apathy. [Methods] According to abdominal strength, the 24 patients were divided into a nonweakness group and a weakness group. For the assessment, we used the stroke impairment assessment set, the Berg balance scale, a simple test for evaluating hand function, grip strength, and functional independence measure scale scores and the results were compared between the groups. [Results] The Berg balance scale score and scores for dressing, toilet use, transfer to bed, and walk items of the functional independence measure were significantly lower in the weakness group than in the nonweakness group. [Conclusion] Our results suggest that weakness of the abdominal muscles adversely impacts the balance of patients with mild stroke as well as their ability to dress, use a toilet, transfer, and walk. Trunk training, including abdominal muscle exercises, can effectively improve the performance of these activities of daily living items.

  9. Distance Learning Can Be as Effective as Traditional Learning for Medical Students in the Initial Assessment of Trauma Patients.

    PubMed

    Farahmand, Shervin; Jalili, Ebrahim; Arbab, Mona; Sedaghat, Mojtaba; Shirazi, Mandana; Keshmiri, Fatemeh; Azizpour, Arsalan; Valadkhani, Somayeh; Bagheri-Hariri, Shahram

    2016-09-01

    Distance learning is expanding and replacing the traditional academic medical settings. Managing trauma patients seems to be a prerequisite skill for medical students. This study has been done to evaluate the efficiency of distance learning on performing the initial assessment and management in trauma patients, compared with the traditional learning among senior medical students. One hundred and twenty senior medical students enrolled in this single-blind quasi-experimental study and were equally divided into the experimental (distance learning) and control group (traditional learning). All participants did a written MCQ before the study. The control group attended a workshop with a 50-minute lecture on initial management of trauma patients and a case simulation scenario followed by a hands-on session. On the other hand, the experimental group was given a DVD with a similar 50-minute lecture and a case simulation scenario, and they also attended a hands-on session to practice the skills. Both groups were evaluated by a trauma station in an objective structured clinical examination (OSCE) after a month. The performance in the experimental group was statistically better (P=0.001) in OSCE. Distance learning seems to be an appropriate adjunct to traditional learning.

  10. The water method is effective in difficult colonoscopy - it enhances cecal intubation in unsedated patients with a history of abdominal surgery

    PubMed Central

    Mann, Surinder K; Leung, Joseph W; Siao-Salera, Rodelei M; Guy, Jackson

    2011-01-01

    Background Colonoscopy in unsedated patients in the US is considered to be difficult. Success rate of cecal intubation is limited by discomfort. Colonoscopy in patients with a history of abdominal surgery is also considered to be difficult due to adhesion-related bowel angulations. The water method has been shown to significantly reduce pain during colonoscopy. Objective To test the hypothesis that the water method enhances the completion of colonoscopy in unsedated patients with a history of abdominal surgery. Design The data bases of two parallel RCT were combined and analyzed. Setting Two Veterans Affairs endoscopy units. Patient and Methods The water and air methods were compared in these two parallel RCT examining unsedated patients. Those with a history of abdominal surgery were selected for evaluation. Main Outcome Measurements Completion of unsedated colonoscopy. Results Among patients with a history of abdominal surgery, the proportion completing unsedated colonoscopy in the water group (19 of 22) was significantly higher than that (11 of 22) in the air group (p=0.0217, Fisher's exact test). Limitations Small number of predominantly male veterans, unblinded colonoscopists, not all types of abdominal surgery (e.g. hysterectomy, gastrectomy) predisposing to difficult colonoscopy were represented. Conclusion This proof-of-principle assessment confirms that in patients with a history of abdominal surgery the water method significantly increases the proportion able to complete unsedated colonoscopy. The water method deserves to be evaluated in patients with other factors associated with difficult colonoscopy. PMID:22586531

  11. Factorial validity of the Childhood Trauma Questionnaire in Italian psychiatric patients.

    PubMed

    Innamorati, Marco; Erbuto, Denise; Venturini, Paola; Fagioli, Francesca; Ricci, Federica; Lester, David; Amore, Mario; Girardi, Paolo; Pompili, Maurizio

    2016-11-30

    Early adverse experiences are associated with neurobiological changes and these may underlie the increased risk of psychopathology. The Childhood Trauma Questionnaire (CTQ-SF) is the most commonly used instrument for assessing childhood maltreatment. Thus, the aim of our study was to investigate the factorial validity of an Italian version of the CTQ-SF in a sample of psychiatric inpatients by means of confirmatory and exploratory factor analyses. The sample was composed of 471 psychiatric in-patients and out-patients (206 males and 265 females) aged 16-80 years (mean age=34.4 years [SD=16.3]) consecutively admitted to two psychiatric departments. All patients were administered the Italian version of the CTQ-SF. We tested five different factor models which lacked good fit, while the exploratory factor analysis supported the adequacy of a solution with three factors (Emotional Neglect/Abuse, Sexual Abuse, Physical Neglect/Abuse). The three factors had satisfactory internal consistency (ordinal Cronbach alphas >0.90). Our study supports results from previous research indicating the lack of structural invariance of the CTQ-SF in cross-cultural adaptations of the test, and the fact that, when measuring different types of childhood maltreatment, the difference between abuse and neglect may be not valid.

  12. Changing treatment of pediatric splenic trauma

    SciTech Connect

    Kakkasseril, J.S.; Stewart, D.; Cox, J.A.; Gelfand, M.

    1982-06-01

    A review of splenic injuries at Cincinnati Children's Hospital Medical Center from July 1978 to June 1980 revealed this form of injury in 29 patients. Treatment without surgery was successful in 21 patients. Seven patients required operation. One patient died shortly after admission of severe associated injuries. All patients admitted with blunt abdominal trauma were initially treated conservatively. If the clinical state improved, after transfusions if necessary, or remained stable and there were no objective signs of further blood loss, conservative therapy was continued. Liver-spleen scans were obtained on an urgent basis to confirm the diagnosis of splenic injury in patients who did not undergo surgery. No complications of treatment without surgery were recognized. The satisfactory outcome in these patients suggests that there is a place for treatment without surgery in some children with splenic injury.

  13. Helicopter Emergency Ambulance Service (HEAS) Transfer: An Analysis of Trauma Patient Case-Mix, Injury Severity and Outcome

    PubMed Central

    Melton, JTK; Jain, S; Kendrick, B; Deo, SD

    2007-01-01

    INTRODUCTION A retrospective review of all patients transferred by helicopter ambulance to the Great Western Hospital over a 20-month period between January 2003 and September 2004 was undertaken to establish the case-mix of patients (trauma and non-trauma) transferred and the outcome. PATIENTS AND METHODS Details of all Helicopter Emergency Ambulance Service (HEAS) transfers to this unit in the study time period were obtained from the three HEAS providers in the area and case notes were reviewed. RESULTS There were 156 trauma patients transferred (total 193) in the study period with 111 cases identified for analysis with a mean age of 33 years (range, 1–92 years). Average Injury Severity Score on admission was 12 (range, 1–36). Forty-five patients were discharged home from the emergency department, 24 cases had operation, 10 patients required ICU care and 2 were pronounced dead in the emergency department. Average hospital stay following HEAS transfer was 2.97 days (range, 0–18 days). DISCUSSION Helicopter ambulance transfer in the acute setting is of debated value. Triage criteria are at fault if as many as 41% of patients transferred are being discharged home from casualty having incurred the financial cost of helicopter transfer. We suggest that the triage criteria for helicopter emergency transfer should be reviewed. PMID:17688727

  14. An unusual presentation of Hoffa's disease in an elderly patient with no trauma history: a case report.

    PubMed

    Park, Jong Hoon; Park, Ji Hun; Lee, An Hee; Lee, Dae Hee

    2011-01-01

    Hoffa' s fat pad disease usually occurs in young active patients participating in activities involving repetitive microtrauma to the knee joint. No specific radiographic findings associated with the disease has yet been defined. We report an elderly patient who presented with a 12-month anterior knee pain and limited knee extension, without any trauma history. Radiographs showed a calcified soft tissue mass in the Hoffa's fat pad. Magnetic resonance imaging showed the lesion had a generalized heterogeneous hypointensity on T1- and T2-weighted images and a poorly defined margin. The lesion was excised arthroscopically, and histopathological examination revealed fat pad adipocyte necrosis, mucoid degeneration, and dystrophic calcification, suggesting Hoffa's disease. The present report indicates that Hoffa's disease can occur in elderly patients with no trauma history, can be associated with a calcified lesion on radiographs, and can be linked to infrapatellar fat pad degeneration in such patients.

  15. Cervical spine collar clearance in the obtunded adult blunt trauma patient: A systematic review and practice management guideline from the Eastern Association for the Surgery of Trauma

    PubMed Central

    Patel, Mayur B.; Humble, Stephen S.; Cullinane, Daniel C.; Day, Matthew A.; Jawa, Randeep S.; Devin, Clinton J.; Delozier, Margaret S.; Smith, Lou M.; Smith, Miya A.; Capella, Jeannette M.; Long, Andrea M.; Cheng, Joseph S.; Leath, Taylor C.; Falck-Ytter, Yngve; Haut, Elliott R.; Como, John J.

    2015-01-01

    BACKGROUND With the use of the framework advocated by the Grading of Recommendations Assessment, Development and Evaluation (GRADE) Working Group, our aims were to perform a systematic review and to develop evidence-based recommendations that may be used to answer the following PICO [Population, Intervention, Comparator, Outcomes] question: In the obtunded adult blunt trauma patient, should cervical collar removal be performed after a negative high-quality cervical spine (C-spine) computed tomography (CT) result alone or after a negative high-quality C-spine CT result combined with adjunct imaging, to reduce peri-clearance events, such as new neurologic change, unstable C-spine injury, stable C-spine injury, need for post-clearance imaging, false-negative CT imaging result on re-review, pressure ulcers, and time to cervical collar clearance? METHODS Our protocol was registered with the PROSPERO international prospective register of systematic reviews on August 23, 2013 (Registration Number: CRD42013005461). Eligibility criteria consisted of adult blunt trauma patients 16 years or older, who underwent C-spine CT with axial thickness of less than 3 mm and who were obtunded using any definition. Quantitative synthesis via meta-analysis was not possible because of pre-post, partial-cohort, quasi-experimental study design limitations and the consequential incomplete diagnostic accuracy data. RESULTS Of five articles with a total follow-up of 1,017 included subjects, none reported new neurologic changes (paraplegia or quadriplegia) after cervical collar removal. There is a worst-case 9% (161 of 1,718 subjects in 11 studies) cumulative literature incidence of stable injuries and a 91% negative predictive value of no injury, after coupling a negative high-quality C-spine CT result with 1.5-T magnetic resonance imaging, upright x-rays, flexion-extension CT, and/or clinical follow-up. Similarly, there is a best-case 0% (0 of 1,718 subjects in 11 studies) cumulative

  16. Effects of glutamine on markers of intestinal inflammatory response and mucosal permeability in abdominal surgery patients: A meta-analysis

    PubMed Central<