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Sample records for acute traumatic rupture

  1. Aortography delays surgery of CT proven acute traumatic rupture of the thoracic aorta; Case report

    Energy Technology Data Exchange (ETDEWEB)

    Munoz, A.; Moreno, R.; Martin, V.; Iniguez, A.; Alvarez, J. (Hospital Universitario de San Carlos, Madrid (Spain). Dept. de Radiodiagnostico, Servicio de Cirurgia Vascular, Servicio de Exploracion Cardiopulmonar, and Unidad de Cuidados Intensivos)

    1991-09-01

    A case of acute traumatic rupture of the thoracic aorta was diagnosed by dynamic CT. Angiographic confirmation was required, delaying surgical repair and contribution to the fatal outcome. If reliable findings of acute traumatic rupture of the thoracic aorta are shown by CT, we question the usefulness of angiographic confirmation in such cases. (orig.).

  2. Chest radiography in acute traumatic rupture of the thoracic aorta

    Energy Technology Data Exchange (ETDEWEB)

    Heystraten, F.M.; Rosenbusch, G.; Kingma, L.M.; Lacquet, L.K.; Boo, T. de; Lemmens, W.A.

    Of 123 patients who had suffered blunt trauma to the chest traumatic aortic rupture was eventually confirmed in 61 and absent in 62 patients. The chest radiographs of these patients were examined for 15 signs reported in the literature as being associated with traumatic aortic rupture. Although many individual signs were significantly more frequent in the aortic rupture group they were not useful in differentiating between patients with and those without rupture of the aorta. By using discriminant analysis combining 2 or 3 signs, patients were classified as having aortic rupture or not. The best discrimination between the two groups was obtained using the combined signs of a widened paratracheal stripe, and opacified pulmonary window, a widened right paraspinal interface and a displaced nasogastric tube.

  3. Case report: Acute peritonitis from non-traumatic rupture of the bladder

    African Journals Online (AJOL)

    Spontaneous bladder rupture (SBR) is rare. This entity occurs outside of any traumatic context. A 70 years-old man was admitted for acute peritonitis, acute urinary retention and hematuria. Laparotomy and exploration showed acute generalized peritonitis related to a centimeter hole in the bladder dome. Peritoneal lavage ...

  4. Blunt traumatic diaphragmatic rupture

    Directory of Open Access Journals (Sweden)

    Antonio Carlos Nogueira

    2011-09-01

    Full Text Available Traumatic injury of the diaphragm ranges from 0.6 to 1.2% and rise up to 5%among patients who were victims of blunt trauma and underwent laparotomy.Clinical suspicion associated with radiological assessment contributes to earlydiagnosis. Isolated diaphragmatic injury has a good prognosis. Generallyworse outcomes are associated with other trauma injuries. Bilateral andright diaphragmatic lesions have worse prognosis. Multi detector computed tomography (MDCT scan of the chest and abdomen provides better diagnosticaccuracy using the possibility of image multiplanar reconstruction. Surgicalrepair via laparotomy and/ or thoracotomy in the acute phase of the injury hasa better outcome and avoids chronic complications of diaphragmatic hernia.The authors present the case of a young male patient, victim of blunt abdominaltrauma due to motor vehicle accident with rupture of the diaphragm, spleenand kidney injuries. The diagnosis was made by computed tomography of thethorax and abdomen and was confirmed during laparotomy.

  5. Hypothermic circulatory arrest for acute traumatic aortic rupture associated with shock.

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    Kawahito, Koji; Adachi, Hideo

    2011-07-01

    Hypothermic circulatory arrest is considered to be a contraindication in acute traumatic aortic rupture (TAR) because full heparinization and hypothermia may lead to fatal bleeding if concomitant hemorrhagic injuries are present. However, in extremely emergent situations, rapid volume infusion via cardiotomy vacuums and the institution of hypothermic circulatory arrest appears to be the only method for saving patients with uncontrollable bleeding. In this study, we evaluate the feasibility of hypothermic circulatory arrest for treating patients with TAR with hemorrhagic shock. Ten patients (nine men and one woman; mean age, 35 ± 18 years), with acute TAR caused by blunt chest trauma and in a shock state, underwent surgery between 1999 and 2007. All ten patients exhibited rupture of the isthmus, and polytraumatism was frequent. Any life-threatening blood loss from other injuries was surgically treated before aortic surgery. All patients were operated on with standard cardiopulmonary bypass under hypothermic circulatory arrest. All patients received prosthetic graft replacement. The overall hospital mortality was 10.0% (1/10). One patient died of intraabdominal and pulmonary bleeding during surgery, and the other nine were discharged without complications. There was no evidence of any new or increased hemorrhagic complications during heparinization in the nine surviving patients. Mean operation and circulatory arrest times were 305 ± 44 min and 27 ± 7 min, respectively. Hypothermic circulatory arrest is feasible for saving TAR patients with unstable hemodynamics resulting from rupture, provided associated injuries are properly treated in advance.

  6. [Traumatic rupture of the diaphragm].

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    Mazuch, J; Kuník, Z; Herczegh, S; Pelc, J; Machan, L; Chamko, M

    1990-07-01

    Traumatic ruptures of the diaphragm occur most frequently at blunt injuries of the abdomen or thorax as a component of polytraumatism. At the acute stage they present a serious diagnostic problem since signs of polytrauma are predominant. The authors report 3 cases of traumatic rupture of the diaphragm with thoracotomy as the therapeutic approach. The first patient presented with severe polytraumatism and shock, rupture of the diaphragm, pericardium and lungs, along with serial fracture of the left ribs. The second patient was not in shock, he had suffered serial fracture of the left ribs and fracture of the pelvis. In both these cases of blunt injury to the thorax, careful examination of the patients resulted in early diagnosis and surgery. The third patient presented with open injury of the right side of the thorax, injured diaphragm and liver, serial fracture of the ribs, fractured sternum, and was in a state of deep shock. There was no mortality, all three patients recovered.

  7. Acute traumatic rupture of the patellar tendon in pediatric population: Case series and review of the literature.

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    Ali Yousef, Mohamed Abdelhamid; Rosenfeld, Scott

    2017-11-01

    Intact knee extensor mechanism is required for the normal function of the lower extremity. Patellar tendon rupture is a relatively rare injury with peak age incidence around 40 years and usually occurs midsubstance. The occurrence of pure patellar tendon rupture without bony avulsion is an extremely rare injury in the pediatric population with few cases reported in the literature with limited information regarding frequency, complications, and outcomes in children. However, due to increased participation in sports and high-energy recreational activities during childhood, the frequency of such injuries has progressively increased. To evaluate the frequency of pediatric patellar tendon rupture injuries and describe the radiological findings, treatment modalities, and outcome of such injuries. Demographic and clinical data on a series of patients who sustained patellar tendon rupture were reviewed. These data included age at time of injury, sex, laterality, mechanism of injury, associated injuries, complications, presence or absence of Osgood-Schlatter disease, diagnostic imaging such as plain radiographs and magnetic resonance images (MRI), surgical technique, method of fixation, period of postoperative immobilization, total duration of physiotherapy, time to return to sports activities and follow-up duration. Insall-Salvati ratio was calculated on the preoperative lateral x-ray. The functional outcome was evaluated with regard to final knee active range of motion (AROM), manual quadriceps muscle testing, and presence or the absence of terminal extension lag. Clinical outcome rating using knee society score (KSS) was performed and functional outcome was further classified according to the calculated score. Five male patients with patellar tendon rupture (7%) were identified among 71 pediatric patients who sustained acute traumatic injury of the knee extensor mechanism. The mean age at the time of injury was 13.6 years (range: 12-15 years). The injury occurred in

  8. Emergency Endovascular Treatment of an Acute Traumatic Rupture of the Thoracic Aorta Complicated by a Distal Low-Flow Syndrome

    International Nuclear Information System (INIS)

    Bruninx, Guy; Wery, Didier; Dubois, Eric; El Nakadi, Badih; Dueren, Eric van; Verhelst, Guy; Delcour, Christian

    1999-01-01

    We report the case of a patient who suffered major trauma following a motorcycle accident that resulted in multiple fractures, bilateral hemopneumothorax, pulmonary contusions, and an isthmic rupture of the aorta with a pseudoaneurysm compressing the descending aorta. This compression was responsible for distal hypotension and low flow, leading to acute renal insufficiency and massive rhabdomyolysis. Due to the critical clinical status of the patient, which prevented any type of open thoracic surgery, endovascular treatment was performed. An initial stent-graft permitted alleviation of the compression and the re-establishment of normal hemodynamic conditions, but its low position did not allow sufficient coverage of the rupture. A second stent-graft permitted total exclusion of the pseudoaneurysm while preserving the patency of the left subclavian artery

  9. Retinal detachment associated with traumatic chorioretinal rupture.

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    Papakostas, Thanos D; Yonekawa, Yoshihiro; Wu, David; Miller, John B; Veldman, Peter B; Chee, Yewlin E; Husain, Deeba; Eliott, Dean

    2014-01-01

    Traumatic chorioretinal rupture, also known as sclopetaria, is a full-thickness break of the choroid and retina caused by a high-velocity projectile striking or passing adjacent to, but not penetrating, the globe. Previous reports have emphasized that retinal detachment seldom occurs, and observation alone has been the recommended management strategy. However, the authors present herein a series of consecutive patients with retinal detachment associated with sclopetaria and provide a literature review of the topic. They recommend that patients with traumatic chorioretinal rupture be monitored closely for the development of retinal detachment during the first few weeks after the injury. Copyright 2014, SLACK Incorporated.

  10. The electrocardiogram in traumatic right atrial rupture

    NARCIS (Netherlands)

    van Veldhuisen, DJ; van den Berg, MP

    1999-01-01

    We:report the case of a previously healthy 20-year-old man who had a traumatic rupture of the right atrium. On admission an electrocardiogram (ECG) was recorded which is highly remarkable and, retrospectively, suggestive for the diagnosis. The patient died soon after the EGG, and the diagnosis was

  11. Traumatic Fundal Rupture of unscarred Uterus in a Primigravida ...

    African Journals Online (AJOL)

    Background: Uterine rupture is an infrequent but life threatening obstetric emergency. Rupture of previously scarred uterus is often encountered especially in multiparous women, but the traumatic rupture of an unscarred primigravid uterus as presented here is a relatively rare event. We report a case of rupture of an ...

  12. Case report: Traumatic unilateral testicular rupture

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    Natasha J.G. Bauer

    2016-01-01

    Conclusion: Emergency assessment and diagnosis as well as scrotal exploration are important components of the management of acute testicular rupture. Analysis of the literature proves that timely surgical intervention is crucial; early intervention results in higher rates of preservation and avoids the need for an orchidectomy.

  13. Treatment of traumatic rupture of the thoracic aorta

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    Davidović Lazar

    2008-01-01

    Full Text Available INTRODUCTION Interest for traumatic thoracic aorta rupture stems from the fact that its number continually increases, and it can be rapidly lethal. OBJECTIVE The aim of this study is to present early and long term results as well as experiences of our team in surgical treatment of traumatic thoracic aorta rupture. METHOD Our retrospective study includes 12 patients with traumatic thoracic aorta rupture treated between 1985 and 2007. There were 10 male and two female patients of average age 30.75 years (18-74. RESULTS In six cases, primary diagnosis was established during the first seven days days after trauma, while in 6 more than one month later. In 11 cases, classical open surgical procedure was performed, while endovascular treatment was used in one patient. Three (25% patients died, while two (16.6% had paraplegia. Nine patients (75% were treated without complications, and are in good condition after a mean follow-up period of 9.7 years (from one month to 22 years. CONCLUSION Surgical treatment requires spinal cord protection to prevent paraplegia, using cardiopulmonary by-pass (three of our cases or external heparin-bonded shunts (five of our cases. Cardiopulmonary by-pass is followed with lower incidence of paraplegia, however it is not such a good solution for patients with polytrauma because of hemorrhage. The endovascular repair is a safe and feasible procedure in the acute phase, especially because of traumatic shock and polytrauma which contributes to higher mortality rate after open surgery. On the other hand, in chronic postrauamatic aortic rupture, open surgical treatment is connected with a lower mortality rate and good long-term results. There have been no published data about long-term results of endovascular treatment in the chronic phase.

  14. Traumatic rupture of the diaphragm | Jamabo | Sahel Medical Journal

    African Journals Online (AJOL)

    Those treated for traumatic rupture of the diaphragm were selected and analyzed for age, gender, cause of injury, associated injuries sustained and mode of treatment. They were all treated at the University of Port Harcourt Teaching Hospital and a private clinic in Port Harcourt. Results: 12 patients had traumatic rupture of ...

  15. [Traumatic rupture of the thoracic aorta].

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    Glock, Y; Roux, D; Soula, P; Cerene, A; Fournial, G

    1996-01-01

    This is a retrospective analysis of 50 postraumatic aortic rupture (1968-1996, 39 males, mean age: 34.5). Group A is composed of 35 patients with an acute aortic rupture and a prompt diagnosis. Group B includes 13 patients with a chronic rupture. All patients from group A had a severe politraumatism with abdominal, cranial, extremities or hip fractures. Mediastinal thickening with or without hemothorax indicated an angiography or a transesophageal echocardiography lately. In group A, 36 patients have been operated on urgently (12-24 hours); cardiopulmonary bypass was performed on 20 patients; an aorto-aortical bypass was done in 27 cases and a direct suture in the remaining 9. In group B, cardiopulmonary bypass was performed on 9 patients; a aorto-aortical bypass was done in 11 cases and a direct suture in 2. Overall hospital mortality was 16%; 19% in group A and 7.6% in group B. Ischemic paraplejia appeared in 5 patients (10%), all from group A. No false aneurysm developed after 4.5 years of follow-up (3-135 months) in the 38 survivors. The usefulness of transesophageal echocardiography, the importance of medular protection and the utility of several interventionist radiologic techniques are discussed.

  16. Uterine Rupture due to Traumatic Assisted Fundal Pressure

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    Shen-Chuan Wei

    2006-06-01

    Conclusion: Assisted fundal pressure during painful delivery can be traumatic and results in uterine rupture. In this article, we suggest that uterine rupture should be considered whenever a pregnant woman experiences a sudden onset of abdominal pain during the course of assisted uterine fundal pressure.

  17. Unexpected traumatic rupture of left atrium mimicking aortic rupture

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    Abdallah K Alameddine

    2014-01-01

    Full Text Available Left atrial (LA rupture is rare following blunt chest injury. We describe a case of blunt LA rupture that was treated surgically. This report is intended to alert practitioners for a need of a close multiple disciplinary collaborations among them for optimal management of patients with this type of trauma; because other non-cardiac injuries involving the head, abdomen, or extremities are considered covariates for in-hospital mortality. As in the present case, the patient eventually died from associated extrathoracic injuries. The diagnosis of LA rupture is by exclusion. However, the initial radiological reading may be misinterpreted, because this injury can easily be mistaking for an aortic rupture. The final reappraisal of the chest imaging studies should be interpreted by a skilled radiologist to avoid misdiagnosis. Subtle radiological features can help distinguish aortic thoracic injury as illustrated in this patient. These factors may be useful to the practicing surgeon in deciding surgical approach.

  18. Traumatic rupture of an intracranial dermoid cyst

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    Raksha Ramlakhan, BMedSc, MBBCh

    2015-01-01

    Full Text Available Intracranial dermoid cysts are congenital tumors of ectodermal origin. Rupture of these cysts can occur spontaneously, but rupture in association with trauma is reported infrequently. The diagnosis of rupture is made by the presence of lipid (cholesterol droplets in the subarachnoid spaces and ventricles. Nonenhanced CT of the head demonstrates multiple foci of low attenuation that correspond with hyperintense signal on T1-weighted MRI. We present a case of an adult patient with rupture of an intracranial dermoid cyst, precipitated by minor trauma.

  19. Spontaneous and traumatic hepatic rupture: imaging findings and minimally invasive treatment

    International Nuclear Information System (INIS)

    Palacio, Glaucia Andrade e Silva; D'Ippolito, Giuseppe

    2003-01-01

    Spontaneous hepatic bleeding is a rare condition. Our aim was to describe the imaging findings and minimally invasive treatment using transcatheter arterial embolization in patients with spontaneous and traumatic hepatic rupture. Three patients presented acute hemoperitoneum dur to hepatic rupture caused by spontaneous rupture of hepatocellular carcinoma, HELLP syndrome and a blunt hepatic trauma. The patients were submitted to ultrasound and computed tomography of the abdomen and subsequently treated by transcatheter arterial embolization. All patients underwent helical computed tomography before and after treatments. Computed tomography played an important role in the evaluation and follow-up in the therapeutic intervention. Different types of liver injuries were identified. Transcatheter arterial embolization blocked arterial hemorrhage in the patients who were hemodynamically unstable. The conclusion was: transcatheter arterial embolization is an effective and well-tolerated treatment method for the management of hepatic rupture and computed tomography is an excellent method for the diagnosis and follow-up of these patients. (author)

  20. [Traumatic Testicular Rupture Complicated with Hydrocele: A Case Report].

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    Yamamichi, Gaku; Tsutahara, Koichi; Okusa, Takuya; Taniguchi, Ayumu; Kishimoto, Nozomu; Tanigawa, Go; Takao, Tetsuya; Yamaguchi, Seiji

    2015-10-01

    A 17-year-old man presented with right hydrocele because of an athletic injury. His scrotum was hit with a ball 2 months ago while playing baseball. He was diagnosed with post-traumatic hydrocele and underwent needle puncture at another hospital 1 month after the trauma. However, the hydrocele did not improve. Therefore, he was referred to our hospital for surgical treatment. For diagnosis of the traumatic hydrocele testis, a hydrocelectomy was scheduled. When we opened the tunica vaginalis, we realized that the tunica albuginea had been ruptured and the testicular parenchyma had gushed out. We tried to replace all the escaped testicular parenchyma into the tunica albuginea, but it was impossible. Therefore were moved some of the redundant testicular parenchyma, and replaced the remnants into the tunica albuginea. After the operation, right hydrocele and testicular atrophy did not occur. Traumatic testicular rupture complicated with hydrocele is rare.

  1. Closed traumatic rupture of the ring finger flexor tendon pulley.

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    Tropet, Y; Menez, D; Balmat, P; Pem, R; Vichard, P

    1990-09-01

    We report an unusual case of closed traumatic rupture of the ring finger flexor tendon pulley not previously reported in the literature. This injury occurred in a 21-year-old athlete during rockclimbing. Lack of flexion of the distal interphalangeal joint was accompanied by a palpable subcutaneous cord on the palmar side of the proximal phalanx. A simple repair of the pulley was done. The postoperative functional result was satisfactory.

  2. Endoscopic Surgery for Traumatic Acute Subdural Hematoma

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    Hiroyuki Kon

    2014-01-01

    Full Text Available Traumatic acute subdural hematoma (ASDH is generally addressed by craniotomy under general anesthesia. We report a patient whose traumatic ASDH was treated under local anesthesia by one-burr-hole endoscopic surgery. This 87-year-old woman had undergone coil embolization for a ruptured right middle-cerebral artery aneurysm and placement of a ventriculoperitoneal shunt for normal pressure hydrocephalus 5 years earlier. Upon admission, she manifested consciousness disturbance after suffering head trauma and right hemiplegia. Her Glasgow Coma Scale score was 8 (E2V2M4. Computed tomography (CT demonstrated a thick, left-frontotemporal ASDH. Due to her advanced age and poor condition, we performed endoscopic surgery rather than craniotomy to evacuate the ASDH. Under local anesthesia, we made a burr hole in her left forehead and increased its size to 15 mm in diameter. After introducing a transparent sheath into the hematoma cavity with a rigid endoscope, the clot was evacuated with a suction tube. The arterial bleeding point was electrically coagulated. A postoperative CT scan confirmed the reduction of the hematoma. There was neither brain compression nor brain swelling. Her consciousness disturbance and right hemiplegia improved immediately. Endoscopic surgery may represent a viable method to address traumatic intracranial hematomas in some patients.

  3. Review Paper: Myocardial Rupture After Acute Myocardial Infarction ...

    African Journals Online (AJOL)

    Myocardial rupture complications after acute myocardial infarction are infrequent but lethal. They mainly involve rupture of the ventricular free wall, ventricular septum, papillary muscle, or combined. We compare features of different kinds of myocardial ruptures after acute myocardial infarction by reviewing the clinical ...

  4. Ruptured ectopic pregnancy mimicking acute pancreatitis.

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    Mitura, Kryspin; Romanczuk, Mikolaj

    2009-05-01

    Ectopic pregnancy may lead to massive haemorrhage, infertility or death. Prompt diagnosis and treatment are crucial to save patients who would otherwise die. Serum amylase and lipase measurements are known biochemical markers of pancreatic inflammation and a recognized finding that may help diagnose acute pancreatitis. To the best of our knowledge (Medline, Pubmed, Cochrane Library have been researched) the following study presents the first case of ruptured ectopic pregnancy accompanied by markedly elevated amylase and lipase levels mimicking acute pancreatitis ever reported. A previously healthy, nulliparous 35-year-old woman was admitted to hospital with a 2-day history of abdominal pain and vomiting. Her last menstrual period was 7 weeks before presentation. At the admission, the patient was hemodynamically stable. The abdomen was soft with tenderness in its mesogastric area. Blood tests revealed markedly elevated activities of the pancreatic enzymes. Acute pancreatitis was the early clinical diagnosis and subsequent therapy was initiated. After 12 hours the condition of the patient suddenly worsened. She was clinically shocked with pallor, hypotension and tachycardia. Laboratory tests revealed anaemia and increased activities of pancreatic enzymes. An ultrasound examination demonstrated an accumulation of intraperitoneal fluid in the pelvis. Subsequently, the patient was subjected to immediate laparotomy. The peritoneal cavity contained large amount of blood. A cystic mass was found and extracted from the ruptured and bleeding right fallopian tube. Histological examination confirmed a rupture of an ectopic pregnancy of a 6-week-old foetus with an intact gestational sac. The patient made an uneventful recovery and was discharged from hospital after 8 days. Our case proves that a misdiagnosed ruptured ectopic pregnancy in the event of elevated activities of pancreatic enzymes may lead to delayed diagnosis of haemorrhage to peritoneum, resulting in hemodynamic

  5. Acute Traumatic Coagulopathy

    Science.gov (United States)

    2014-12-01

    support hospital. J Trauma 2007; 63:805 813. 16. Pidcoke HF, Aden JK, Mora AG, et al. Ten year analysis of transfusion in Operation Iraqi Freedom and...107:378 387. 47. Ostrowski SR , Sørensen AM, Larsen CF, Johansson PI. Thrombelastography and biomarker profiles in acute coagulopathy of trauma: a...preoperative coagulation screening assays. Curr Hematol Rep 2004; 3:324 330. 93. Johansson PI, Stissing T, Bochsen L, Ostrowski SR . Thrombelastography and

  6. Splenic Pathology in Traumatic Rupture of the Spleen: A Five Year Study

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    Al-Kindi, Hunaina; Devi, Leena; George, Mina

    2009-01-01

    Objectives To Study the histopathology of spleens with a history of traumatic rupture with a view to establish possible predisposing factors to the rupture Methods This study examined the gross and microscopic features of consecutive cases of splenectomies done for traumatic rupture during a five year period in order to evaluate the presence or absence of any pathology prior to rupture. Results Of the 17 cases of splenectomy during this period, 14 were normal and 3 cases showed pathology other than rupture. Conclusion In the five year period of studying splenic pathology in traumatic rupture, 82% of the spleens showed normal histology except for the rupture. 18% of the cases showed different pathological findings on histopathology which could have contributed to the rupture. PMID:22334849

  7. [Endoscopic realignment for post-traumatic rupture of posterior urethra].

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    Tazi, Hicham; Ouali, Mohammed; Lrhorfi, My Hfid; Moudouni, Saïd; Tazi, Karim; Lakrissa, Ahmed

    2003-12-01

    To analyse the long-term results of treatment of posterior urethral disruptions with endoscopic realignment, and to assess the efficacy, simplicity and benefit of this technique. Between 1989 and 2001, thirty six patients were treated by endoscopic realignment for traumatic rupture of the posterior urethra. The analysis of the results took in consideration the quality of urinary stream, the continence and the erectile function. With a mean follow-up of thirty four months (12 to 72 months), the 36 patients treated by endoscopic realignment are continent and urinate with a satisfactory urine output. This result was obtained after internal urethrotomy in 13 patients (36.1%), and after transperineal urethroplasty in two patients. Only 7 patients (19.4%) developed an impotence. The endoscopic realignment can be considered like initial treatment of all post-traumatic rupture of the posterior urethra. This simple and little aggressive technique doesn't compromise the recourse to another type of ulterior treatment and resulted in negligible morbidity. The secondary urethral strictures are short and accessible to an endoscopic urethrotomy.

  8. Blunt traumatic cardiac rupture: therapeutic options and outcomes.

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    Nan, Yu-Yun; Lu, Ming-Shian; Liu, Kuo-Sheng; Huang, Yao-Kuang; Tsai, Feng-Chun; Chu, Jaw-Ji; Lin, Pyng Jing

    2009-09-01

    Cardiac rupture following blunt thoracic trauma is rarely encountered by clinicians, since it commonly causes death at the scene. With advances in traumatology, blunt cardiac rupture had been increasingly disclosed in various ways. This study reviews our experience of patients with suspected blunt traumatic cardiac rupture and proposes treatment protocols for the same. This is a 5-year retrospective study of trauma patients confirmed with blunt traumatic cardiac rupture admitted to a university-affiliated tertiary trauma referral centre. The following information was collected from the patients: age, sex, mechanism of injury, initial effective diagnostic tool used for diagnosing blunt cardiac rupture, location and size of the cardiac injury, associated injury and injury severity score (ISS), reversed trauma score (RTS), survival probability of trauma and injury severity scoring (TRISS), vital signs and biochemical lab data on arrival at the trauma centre, time elapsed from injury to diagnosis and surgery, surgical details, hospital course and final outcome. The study comprised 8 men and 3 women with a median age of 39 years (range: 24-73 years) and the median follow-up was 5.5 months (range: 1-35 months). The ISS, RTS, and TRISS scores of the patients were 32.18+/-5.7 (range: 25-43), 6.267+/-1.684 (range: 2.628-7.841), and 72.4+/-25.6% (range: 28.6-95.5%), respectively. Cardiac injuries were first detected using focused assessment with sonography for trauma (FAST) in 4 (36.3%) patients, using transthoracic echocardiography in 3 (27.3%) patients, chest CT in 1 (9%) patient, and intra-operatively in 3 (27.3%) patients. The sites of cardiac injury comprised the superior vena cava/right atrium junction (n=4), right atrial auricle (n=1), right ventricle (n=4), left ventricular contusion (n=1), and diffuse endomyocardial dissection over the right and left ventricles (n=1). Notably, 2 had pericardial lacerations presenting as a massive haemothorax, which initially masked

  9. Traumatic diaphragmatic ruptures: clinical presentation, diagnosis and surgical approach in adults

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    Hofmann, Sabine

    2012-01-01

    Full Text Available Objective: Traumatic diaphragmatic injuries are rare, but potentially life-threatening due to herniation of abdominal organs into the pleural cavities. They can be easily overlooked on initial diagnostics and a high index of suspicion is required. The aim of this retrospective study was to analyze the clinical presentation, diagnostic methods and surgical management of patients with diaphragmatic rupture at our institution. Methods: A retrospective study was performed to analyze our experience with patients suffering from traumatic diaphragmatic rupture. Charts were reviewed for sex, age, side-location, concomitant injuries, time-to-diagnosis, diagnostic methods, surgical approach and outcome. Results: Fourteen patients (median age: 46 yrs, range 18–71, 9 male, 5 female with diaphragmatic injuries (left side: 10, right side: 4 were treated between July 2003 and September 2011. Mechanism of injury was a penetrating trauma (14%, blunt trauma (50% and others (36%. Associated abdominal injuries included spleen rupture (n=3, liver laceration (n=2, abdominal wall laceration (n=2 and gastric perforation (n=1. Computed tomography was the most sensitive diagnostic method. All patients underwent trans-abdominal repair of the diaphragmatic defect (direct suture: 10, prosthetic mesh insertion: 4. Associated abdominal procedures included splenectomy (n=3, liver packing (n=2, abdominal wall reconstruction (n=2 and partial gastric resection (n=1. Morbidity and hospital mortality rate were 36% and 0%, respectively. Median postoperative hospital stay was 17 days (range: 7–40 days. Conclusion: Morbidity and mortality of diaphragmatic ruptures are mainly determined by associated injuries or complications of diaphragmatic herniation like incarceration of viscera or lung failure. Early diagnosis helps to prevent severe complications. Spiral CT-scan is the most reliable tool for acute diagnosis of diaphragmatic rupture and associated visceral lacerations

  10. Emergency treatment of acute rupture of the descending thoracic aorta using endovascular stent-grafts.

    Science.gov (United States)

    Amabile, Philippe; Rollet, Gilles; Vidal, Vincent; Collart, Frédéric; Bartoli, Jean-Michel; Piquet, Philippe

    2006-11-01

    Open surgical management of acute rupture of the descending thoracic aorta (DTA) is associated with high mortality and morbidity. Endovascular stent-grafts (ESGs) could provide a less invasive treatment alternative to conventional open surgery. The purpose of this report detailing our experience using ESG for treatment of acute rupture of the DTA is to determine the indications for endovascular repair. From June 2000 to April 2005, 17 patients presenting rupture of the DTA were treated using commercially available ESGs at our institution. There were two women and 15 men, with a mean age of 41.9 +/- 20.5 years. The cause of aortic rupture was traumatic in 13 cases and nontraumatic in four. Treatment was undertaken immediately in 10 cases and delayed in seven (range 5-68 days, mean 23.5). In one patient, the proximal neck landing zone was prepared prior to endovascular repair. No patients died during the postoperative period. The technical success rate was 84%. One patient developed a proximal type 1 endoleak at the end of the procedure. Three complications, i.e., two iliac dissections and one femoral artery rupture, occurred during the procedure. No paraplegia was observed. Mean follow-up was 13.3 months (range 1-41). One patient treated for traumatic rupture was lost from follow-up 21 months after initial treatment. No procedure-related complication was observed in this traumatic rupture group. Control computed tomographic scan at 13 months following the procedure demonstrated no evidence of periprosthetic leak or false aneurysm. In the nontraumatic rupture group, two patients died of aortic rupture and one treated for aortobronchial fistula developed recurrent hemoptysis 23 months after initial treatment and required placement of two additional ESGs. The immediate outcome of covered stent-graft placement for management of acute aortic rupture of the DTA is good. However, long-term surveillance is mandatory, especially in patients treated for nontraumatic aortic

  11. Post-Traumatic Chordae Rupture of Tricuspid Valve

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    Kyomars Abbasi

    2015-10-01

    Full Text Available Blunt injury to the chest can affect any one or all components of the chest wall and thoracic cavity. The clinical presentation of patients with blunt chest trauma varies widely and ranges from minor reports of pain to florid shock. Traumatic tricuspid valve regurgitation is a rare cardiovascular complication of blunt chest trauma. Tricuspid valve regurgitation is usually begotten by disorders that cause the right ventricle to enlarge. Diagnosis is made by physical examination findings and is confirmed by echocardiography. We report two cases of severe tricuspid regurgitation secondary to the rupture of the chordae tendineae of the anterior leaflet following non-penetrating chest trauma. Both patients had uneventful postoperative courses.

  12. Unusual Cause of Acute Abdomen—Ruptured Retroperitoneal Paraganglioma

    OpenAIRE

    Kwok-Kay Yau; Wing-Tai Siu; Michael Ka-Wah Li

    2008-01-01

    Ruptured retroperitoneal paraganglioma is a rare cause of acute abdomen. Its clinical presentation and laparoscopic features have seldom been reported in the literature. Herein, we report a case of ruptured retroperitoneal paraganglioma that presented as acute abdomen, and its subsequent management.

  13. Unusual Cause of Acute Abdomen—Ruptured Retroperitoneal Paraganglioma

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    Kwok-Kay Yau

    2008-01-01

    Full Text Available Ruptured retroperitoneal paraganglioma is a rare cause of acute abdomen. Its clinical presentation and laparoscopic features have seldom been reported in the literature. Herein, we report a case of ruptured retroperitoneal paraganglioma that presented as acute abdomen, and its subsequent management.

  14. Acute papillary muscle rupture in a patient with clostridial sepsis.

    Science.gov (United States)

    Schulz, R; Andreas, S; Weise, B; Werner, G S

    1997-03-01

    We describe the clinical course of a 58-year-old man who died from acute papillary muscle rupture as a complication of clostridial sepsis. There was no evidence for myocardial infarction, infective endocarditis, prior chest trauma or other known causes of papillary muscle rupture. Histological specimens taken at autopsy demonstrated clostridial infection of the heart. To our knowledge the occurrence of papillary muscle rupture in the setting of clostridial sepsis has not yet been reported in the literature.

  15. [Traumatic rupture of the aortic isthmus in a child, revealed by paraplegia].

    Science.gov (United States)

    Guibert, L; Frémond, B; Bourdelat, D; Bracq, H; Leguerrier, A; Guillou, L; Dormoy, D; Malledant, Y

    1985-01-01

    After a severe polytraumatism, a 14 year-old boy presents paraplegia without vertebral lesion. Angiocardiography showed rupture of aortic isthmus. Surgical treatment resulted in successful outcome. The authors insist on the rarity of traumatic rupture of aorta in children and or the particularity of the diagnosis revealed by paraplegia.

  16. Acute achilles tendon rupture in athletes.

    Science.gov (United States)

    Longo, Umile Giuseppe; Petrillo, Stefano; Maffulli, Nicola; Denaro, Vincenzo

    2013-06-01

    The incidence of AT rupture has increased in recent decades. AT ruptures frequently occur in the third or fourth decade of life in sedentary individuals who play sport occasionally. Ruptures also occur in elite athletes. Clinical examination must be followed by imaging. Conservative management and early mobilization can achieve excellent results, but the rerupture rate is not acceptable for the management of young, active, or athletic individuals. Open surgery is the most common option for AT ruptures, but there are risks of superficial skin breakdown and wound problems. These problems can be prevented with percutaneous repair. Copyright © 2013 Elsevier Inc. All rights reserved.

  17. Blunt Traumatic Cardiac Rupture: Single-Institution Experiences over 14 Years

    Directory of Open Access Journals (Sweden)

    Jeong Hee Yun

    2016-12-01

    Full Text Available Background: Blunt traumatic cardiac rupture is rare. However, such cardiac ruptures carry a high mortality rate. This study reviews our experience treating blunt traumatic cardiac rupture. Methods: This retrospective study included 21 patients who experienced blunt traumatic cardiac rupture from 1999 to 2015. Every patient underwent surgery. Several variables were compared between survivors and fatalities. Results: Sixteen of the 21 patients survived, and 5 (24% died. No instances of intraoperative mortality occurred. The most common cause of injury was a traffic accident (81%. The right atrium was the most common location of injury (43%. Ten of the 21 patients were suspected to have cardiac tamponade. Significant differences were found in preoperative creatine kinase–myocardial band (CK-MB levels (p=0.042 and platelet counts (p= 0.004 between the survivors and fatalities. The patients who died had higher preoperative Glasgow Coma Scale scores (p=0.007, worse Trauma and Injury Severity Scores (p=0.007, and higher Injury Severity Scores (p=0.004 than those who survived. Conclusion: We found that elevated CK-MB levels, a low platelet count, and multi-organ traumatic injury were prognostic factors predicting poor outcomes of blunt cardiac rupture. If a patient with blunt traumatic cardiac rupture has these factors, clinicians should be especially attentive and respond promptly in order to save the patient’s life.

  18. Surgical outcome of traumatic rupture of the thoracic aorta.

    Science.gov (United States)

    Tatou, E; Steinmetz, E; Jazayeri, S; Benhamiche, B; Brenot, R; David, M

    2000-01-01

    The aim of this study was to point out the results of different techniques of spinal cord protection in surgically-treated patients with traumatic thoracic aorta (TTA). A multicentric study was carried out involving 182 patients with TTA. Four patients died before surgery. Two patients were operated on without any investigation and 2 had no aortic tear at thoracotomy. The remaining 174 patients had aortic isthmus disruption and were included in the study. The mean age was 32.3+/-14.29 years with 126 men (72.4%) and 48 women (27.6%). Road accidents were causal in 163 patients (93.66%); polytraumatism was frequent. A standard chest roentgenogram led to a diagnosis which was confirmed with aortography in 94.8% of cases. Surgical repair of visceral lesions was performed in 52 patients (29.9%) for traumatic spleen, liver, diaphragm, mesentery, and gut. These operations were done before or after aortic operation in 21.3% and 8.6% of cases, respectively. Thirty-three patients (19%) died and 9 (5.2%) had paraplegia. Sixty-nine patients had clamp and sew technique (group 1). Ninety-three patients had different types of extracorporeal circulation (group 2), and 12 patients had Gott shunt (group 3). No difference appeared between the 3 groups according to mortality and paraplegia. But the sex ratio, age, visceral lesions, craniocerebral lesions, the type of aortic repair, and cross-clamp time were discriminative. The univariate analysis point out age, cross-clamp time, hemothorax, and anatomical type of aortic injury as the risk factors of death. This was confirmed by a multivariable test which retained age, cross-clamp time, and hemothorax as risk factors. When not diagnosed in time, TTA is serious and has a bad prognosis. In spite of a high mortality and morbidity, the surgical management has improved. Immediate operation and medullar protection are the stumbling block in this operation. Operation can be delayed in some cases, but one must take care of hemodynamic

  19. Pathologic rupture of the spleen in a patient with acute myelogenous leukemia and leukostasis

    Directory of Open Access Journals (Sweden)

    Gil Cunha De Santis

    2014-07-01

    Full Text Available Rupture of the spleen can be classified as spontaneous, traumatic, or pathologic. Pathologic rupture has been reported in infectious diseases such as infectious mononucleosis, and hematologic malignancies such as acute and chronic leukemias. Splenomegaly is considered the most relevant factor that predisposes to splenic rupture. A 66-year-old man with acute myeloid leukemia evolved from an unclassified myeloproliferative neoplasm, complaining of fatigue and mild upper left abdominal pain. He was pale and presented fever and tachypnea. Laboratory analyses showed hemoglobin 8.3 g/dL, white blood cell count 278 × 109/L, platelet count 367 × 109/L, activated partial thromboplastin time (aPTT ratio 2.10, and international normalized ratio (INR 1.60. A blood smear showed 62% of myeloblasts. The immunophenotype of the blasts was positive for CD117, HLA-DR, CD13, CD56, CD64, CD11c and CD14. Lactate dehydrogenase was 2384 U/L and creatinine 2.4 mg/dL (normal range: 0.7-1.6 mg/dL. Two sessions of leukapheresis were performed. At the end of the second session, the patient presented hemodynamic instability that culminated in circulatory shock and death. The post-mortem examination revealed infiltration of the vessels of the lungs, heart, and liver, and massive infiltration of the spleen by leukemic blasts. Blood volume in the peritoneal cavity was 500 mL. Acute leukemia is a rare cause of splenic rupture. Male gender, old age and splenomegaly are factors associated with this condition. As the patient had leukostasis, we hypothesize that this, associated with other factors such as lung and heart leukemic infiltration, had a role in inducing splenic rupture. Finally, we do not believe that leukapheresis in itself contributed to splenic rupture, as it is essentially atraumatic.

  20. Acute traumatic abdominal wall hernia

    NARCIS (Netherlands)

    D. den Hartog (Dennis); W.E. Tuinebreijer (Wim); P.P. Oprel (Pim); P. Patka (Peter)

    2011-01-01

    textabstractAlthough blunt abdominal trauma is frequent, traumatic abdominal wall hernias (TAWH) are rare. We describe a large TAWH with associated intra-abdominal lesions that were caused by high-energy trauma. The diagnosis was missed by clinical examination but was subsequently revealed by a

  1. Nonoperative, dynamic treatment of acute achilles tendon rupture

    DEFF Research Database (Denmark)

    Barfod, Kristoffer Weisskirchner; Bencke, Jesper; Lauridsen, Hanne Bloch

    2015-01-01

    Acute Achilles tendon rupture alters the biomechanical properties of the plantar flexor muscle-tendon complex that can affect functional performance and the risk of repeat injury. The purpose of the present study was to compare the biomechanical properties of the plantar flexor muscle-tendon comp......Acute Achilles tendon rupture alters the biomechanical properties of the plantar flexor muscle-tendon complex that can affect functional performance and the risk of repeat injury. The purpose of the present study was to compare the biomechanical properties of the plantar flexor muscle...

  2. Acute traumatic abdominal wall hernia

    OpenAIRE

    Hartog, Dennis; Tuinebreijer, Wim; Oprel, Pim; Patka, Peter

    2011-01-01

    textabstractAlthough blunt abdominal trauma is frequent, traumatic abdominal wall hernias (TAWH) are rare. We describe a large TAWH with associated intra-abdominal lesions that were caused by high-energy trauma. The diagnosis was missed by clinical examination but was subsequently revealed by a computed tomography (CT) scan. Repair consisted of an open anatomical reconstruction of the abdominal wall layers with reinforcement by an intraperitoneal composite mesh. The patient recovered well and...

  3. Distal biceps brachii tendon rupture resulting in acute compartment syndrome.

    Science.gov (United States)

    Grandizio, Louis C; Suk, Michael; Feltham, Glen T

    2013-11-01

    Distal biceps brachii tendon rupture is an uncommon injury. Compartment syndrome of the upper arm is rarely described in the literature. The diagnosis of upper arm compartment syndrome requires a high index of suspicion, and emergent surgical treatment with fasciotomy in the acute setting is necessary to avoid devastating neurovascular complications. This article reports a case of acute compartment syndrome of the anterior compartment of the upper arm after a complete rupture of the distal biceps brachii tendon. A healthy 45-year-old man presented with increasing arm pain; paresthesia in the lateral antebrachial cutaneous nerve distribution; and a tense, swollen anterior compartment of his upper arm. Side port catheter absolute pressure measurement was 83 mm Hg with a diastolic blood pressure of 92 mm Hg. The patient underwent an emergent fasciotomy and was found to have a complete rupture of his distal biceps brachii tendon. He subsequently underwent distal biceps tendon repair and delayed primary closure of his incision. Postoperatively, his paresthesia improved and he has no neurological deficit. There is a paucity of case reports describing compartment syndrome after rupture of either the proximal or distal end of the biceps brachii tendon, and none of the reports describe compartment syndrome of the upper arm after rupture of the distal biceps tendon. This article highlights an unusual complication of an uncommon injury and reviews diagnostic and treatment principles for the management of acute compartment syndrome of the upper arm. Copyright 2013, SLACK Incorporated.

  4. Traumatic Rupture of the Posterior Urethra. Analysis of 87 Cases at ...

    African Journals Online (AJOL)

    Traumatic Rupture of the Posterior Urethra. Analysis of 87 Cases at the Conakry University Hospital. A B Diallo, M Barry, I Bah, A T Diallo, O R Bah, A Toure, S Balde, K B Sow, S Guirassay, M B Diallo ...

  5. Traumatic ruptured globe eye injuries in a large urban center

    Directory of Open Access Journals (Sweden)

    Burstein ES

    2013-03-01

    Full Text Available Eitan S Burstein, Douglas R LazzaroDepartments of Ophthalmology, SUNY Downstate Medical Center and Kings County Hospital Center, Brooklyn, NY, USABackground: The purpose of this study was to examine patient characteristics and outcomes in a group of consecutive patients with ruptured globe eye injuries at Kings County Hospital Center, a large, urban, level 1 trauma center.Methods: A retrospective chart review was performed to identify all patients with ruptured globe eye injuries seen between January 2009 and October 2011. Thirty-eight patients who sustained ruptured globe eye injuries from all causes were investigated for etiology and final visual outcomesResults: Eight eyes in which vision could be assessed were evaluated as having no light perception at presentation and three of these eyes required primary enucleation. Of the 38 eyes, orbit fractures were found in 15 eyes and an intraocular foreign body was found in six eyes.Discussion: Our cohort revealed a 37.5% rate of primary enucleation in eyes with no light perception, which we believe to be a reflection of the severity of injury. All three cases were secondary to a gunshot wound. Further, our sample, although small in size, revealed a very high percentage of eyes that were ruptured secondary to violent causes compared with other studies.Keywords: rupture, trauma, violence, urban, epidemiology, emergency, globe

  6. Surgical management of acute distal biceps tendon rupture ...

    African Journals Online (AJOL)

    Acute distal biceps tendon rupture constitute a rare lesion of biceps injuries, typically, easy to diagnosis after lifting a heavy object. Treatment is controversial, nonoperative for sedentary and elderly patients; surgical for young and active individuals. Many operative techniques are described, they all aim to restore an ...

  7. Spontaneous and traumatic hepatic rupture: imaging findings and minimally invasive treatment; Ruptura hepatica espontanea e traumatica: aspectos tomograficos e do tratamento minimamente invasivo

    Energy Technology Data Exchange (ETDEWEB)

    Palacio, Glaucia Andrade e Silva; D' Ippolito, Giuseppe [Hospital Sao Luis, Sao Paulo, SP (Brazil). Setor de Disgnostico por Imagem]. E-mail: gl.palacio@bol.com.br; Farias, Andre P. [Hospital Sao Luis, Sao Paulo, SP (Brazil). Setor de Tomografia Computadorizada e Ressonancia Magnetica; Carnevale, Francisco Cesar [Hospital Sao Luis, Sao Paulo, SP (Brazil). Setor de Radiologia Intervencionista; Salem, Marcelo Zindel [Hospital Sao Luis, Sao Paulo, SP (Brazil). Setor de Gastroenterologia Cirurgica; Ricca, Artur Berti [Hospital Sao Luis, Sao Paulo, SP (Brazil)

    2003-12-01

    Spontaneous hepatic bleeding is a rare condition. Our aim was to describe the imaging findings and minimally invasive treatment using transcatheter arterial embolization in patients with spontaneous and traumatic hepatic rupture. Three patients presented acute hemoperitoneum dur to hepatic rupture caused by spontaneous rupture of hepatocellular carcinoma, HELLP syndrome and a blunt hepatic trauma. The patients were submitted to ultrasound and computed tomography of the abdomen and subsequently treated by transcatheter arterial embolization. All patients underwent helical computed tomography before and after treatments. Computed tomography played an important role in the evaluation and follow-up in the therapeutic intervention. Different types of liver injuries were identified. Transcatheter arterial embolization blocked arterial hemorrhage in the patients who were hemodynamically unstable. The conclusion was: transcatheter arterial embolization is an effective and well-tolerated treatment method for the management of hepatic rupture and computed tomography is an excellent method for the diagnosis and follow-up of these patients. (author)

  8. Pancreatic Pseudocyst Ruptured due to Acute Intracystic Hemorrhage

    Directory of Open Access Journals (Sweden)

    Kunishige Okamura

    2017-12-01

    Full Text Available Rupture of pancreatic pseudocyst is one of the rare complications and usually results in high mortality. The present case was a rupture of pancreatic pseudocyst that could be treated by surgical intervention. A 74-year-old man developed abdominal pain, vomiting, and diarrhea, and he was diagnosed with cholecystitis and pneumonia. Three days later, acute pancreatitis occurred and computed tomography (CT showed slight hemorrhage in the cyst of the pancreatic tail. After another 10 days, CT showed pancreatic cyst ruptured due to intracystic hemorrhage. Endoscopic retrograde cholangiopancreatography revealed leakage of contrast agent from pancreatic tail cyst to enclosed abdominal cavity. His left hypochondrial pain was increasing, and CT showed rupture of the cyst of the pancreatic tail into the peritoneal cavity was increased in 10 days. CT showed also two left renal tumors. Therefore we performed distal pancreatectomy with concomitant resection of transverse colon and left kidney. We histopathologically diagnosed pancreatic pseudocyst ruptured due to intracystic hemorrhage and renal cell carcinoma. Despite postoperative paralytic ileus and fluid collection at pancreatic stump, they improved by conservative management and he could be discharged on postoperative day 29. He has achieved relapse-free survival for 6 months postoperatively. The mortality of pancreatic pseudocyst rupture is very high if some effective medical interventions cannot be performed. It should be necessary to plan appropriate treatment strategy depending on each patient.

  9. Acute postinfarction septal rupture: long-term results.

    Science.gov (United States)

    Loisance, D Y; Lordez, J M; Deleuze, P H; Dubois-Rande, J L; Lellouche, D; Cachera, J P

    1991-09-01

    From 1973 to 1989, 66 patients received early surgical repair for acute postinfarction ventricular septal rupture. Mean age was 64 +/- 7 years (range, 45 to 80 years). Ventricular septal rupture occurred soon after acute myocardial infarction (3.4 +/- 4 days), and the first medical treatment occurred 6.7 +/- 7 days after onset of acute myocardial infarction. Three patients had a previous myocardial infarction. The site of the rupture was anterior in 38 patients (57%) and posterior in 28 (43%). Forty-four patients (67%) were in shock at the time of admission. Intraaortic balloon pumping was used preoperatively in 28. Operation was performed at the time of maximal efficacy of medical treatment. The same technique was used in all cases. Associated procedures included coronary bypass grafting in 5 patients and valvar operation in 5. The patients have been carefully followed up for up to 16 years. Hospital mortality was 45% (30 patients) and was cardiac related or due to acute renal failure in 25 patients (83%). No correlation could be revealed between early death and age, sex, preoperative intraaortic balloon pumping, or year of operation. Location of the ventricular septal rupture (early mortality of 57% for posterior versus 37% for anterior ventricular septal rupture) and shock at the time of admission (52% versus 32%) showed a trend toward significance (0.08 less than or equal to p less than 0.10). Response to initial active therapy has a strong predictive value (mortality of 70% in unresponsive patients versus 14% in responders; p less than 0.001).(ABSTRACT TRUNCATED AT 250 WORDS)

  10. Nonoperative dynamic treatment of acute achilles tendon rupture

    DEFF Research Database (Denmark)

    Barfod, Kristoffer Weisskirchner; Bencke, Jesper; Bloch Lauridsen, Hanne

    2014-01-01

    BACKGROUND: Dynamic rehabilitation has been suggested to be an important part of nonoperative treatment of acute Achilles tendon rupture that results in functional outcome and rerupture rates comparable with those of operative treatment. However, the optimal role of weight-bearing during early...... rehabilitation remains unclear. The purpose of this study was to compare immediate weight-bearing with non-weight-bearing in a nonoperative dynamic treatment protocol for Achilles tendon rupture. METHODS: The study was conducted as a blinded, randomized, controlled, parallel superiority trial. Patients eighteen...... to sixty years of age were eligible for inclusion. Both groups were treated nonoperatively with controlled early motion. The intervention group was allowed full weight-bearing from day one, and the control group was non-weight-bearing for six weeks. The primary outcome was the Achilles tendon Total Rupture...

  11. Closed traumatic rupture of the extensor hallucis longus muscle.

    Science.gov (United States)

    Tadros, Ayman M A; Al-Shaeel, Rashed A

    2013-01-01

    A 23-year-old healthy laborer involved in a work-related injury, sustained excessive left ankle plantarflexion, which resulted in closed rupture of the extensor hallucis longus muscle without any predisposing factors. He had an associated fracture of the second metatarsal shaft. The muscle proximal to the musculotendinous junction was excised, and the tendon was looped through a longitudinal slit in the main extensor digitorum communis tendon and sutured to it. The second metatarsal fracture was fixed with Kirschner wires. The patient regained full function and was symptom free 6 months after surgery. Copyright © 2013 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  12. Blunt traumatic left atrial appendage rupture and cardiac herniation.

    Science.gov (United States)

    Nhan, Nguyen Huu; Anh, Pham Tho Tuan; Trung, Tran Minh; Pezzella, A Thomas

    2014-06-01

    A 42-year-old man sustained blunt thoracic trauma after a motor vehicle accident. He underwent an urgent operation. Operative findings included a large hematoma, a 4-cm tear in the left atrial appendage, and a long pleuropericardial rupture along the right phrenic nerve. We repaired the left atrial appendage without cardiopulmonary bypass, and closed the pericardial defect primarily. The patient recovered fully and was discharged on the 6th postoperative day. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  13. Traumatic Rupture of an Intermediate Tendon in a Patient with Patellar Duplication

    Directory of Open Access Journals (Sweden)

    Stéphane Pelet

    2017-01-01

    Full Text Available Patellar duplication is a rare asymptomatic condition. The diagnosis is often made following a traumatic event associated with an injury to the knee extensor mechanism. The treatment is often surgical and consists in removal of the smaller part of the patella with tendon reinsertion. The presence and rupture of an intermediate tendon between the two parts of the patella have not been reported in the modern literature. We present a traumatic rupture of an intermediate tendon in a patient with horizontal patellar duplication. The surgical management consisted of tenorrhaphy protected with a figure-of-eight tension band wire approximating the two parts of the patella. The patient recovered full knee range of motion and quadriceps strength at the last 8-month follow-up.

  14. [Traumatic macular hole with central retinal detachment and choroidal rupture with ora serrata dialysis].

    Science.gov (United States)

    Fiorentzis, M; Seitz, B; Viestenz, A

    2015-08-01

    Closed ocular trauma is associated with various retinal complications, such as Berlin's edema, peripheral retinal tears, retinal hemorrhage, choroidal rupture, subretinal bleeding and macular holes. Traumatic macular holes (TMH) are rare and surgical intervention is controversial due to possible spontaneous closure. The positive development in the patient described here indicates that a pars plana vitrectomy with drainage of subretinal hemorrage combined with peeling of the internal limiting membrane (ILM) for a penetrating traumatic macular hole with choroidal rupture can lead to the restoration of visual acuity. The anti-vascular endothelial growth factor (VEGF) therapy (under silicone oil with avastin 0.02 ml) can successfully lead to limitation of posttraumatic choroidal neovascularization (CNV). Patients with ocular contusion require extensive long-term ophthalmological follow-up. Furthermore, prevention, education and information is essential to prevent serious injuries.

  15. Acute longitudinal ligament rupture following acute spinal trauma

    Directory of Open Access Journals (Sweden)

    Donald Hansom

    2014-06-01

    Full Text Available The authors present a rare case of anterior longitudinal ligament (ALL rupture in a 47- year-old gentleman following a bicycle accident. The ALL is a continuous band of a variable thickness that acts as a primary spinal stabiliser. Stress, strain or rupture of the ALL usually occurs as a result of hyperextension, with the primary perpetrator being whiplash injuries. Such injuries have been shown to result in cervical spine instability during extension, axial rotation, and lateral bending modes. Spine radiographs of such patients may be routinely assessed as normal, therefore this specific type of injury does not lend itself to identification by traditional imaging methods. This account demonstrates the importance of having a high index of suspicion of a ligamentous neck injury in the setting of normal plain radiographs but abnormal clinical examination.

  16. Diagnosis of ruptured intracranial aneurysm in acute stage

    International Nuclear Information System (INIS)

    Yoshiyama, Masataka; Nakagawa, Toshifumi

    1980-01-01

    Subarachnoid hemorrhage at an acute stage within one day from the onset to the first CT scan was classified into subarachnoid hemorrhage secondary to intracranial aneurysm, subarachnoid hemorrhage of unknown origin and subarachnoid hemorrhage of which angiography could not be carried out, and the first CT findings, the severity, and the prognosis of these subarachnoid hemorrhage were compared and discussed. CT findings of subarachnoid hemorrhage secondary to intracranial aneurysm showed various changes according to progress in the severity with time, and intracranial hematoma, intraventricular clots and ventricular dilatation increased according to progress in the severity. Ruptured intracranial aneurysm in middle cerebral artery, anterior cerebral artery and anterior communicating artery could be found easily by CT, but that in internal carotid artery and vertabral basilar artery was difficult to be detected by CT. When cerebral angiography was carried out repeatedly for ruptured intracranial aneurysm of unknown origin, the time of performance must be consifered with attention to angiospasms or hematoma. (Tsunoda, M.)

  17. Functional rehabilitation of patients with acute Achilles tendon rupture

    DEFF Research Database (Denmark)

    Mark-Christensen, Troels; Troelsen, Anders; Kallemose, Thomas

    2014-01-01

    . RESULTS: Re-rupture rate, other complications, strength, range of motion, duration of sick leave, return to sport and patient satisfaction were examined. There were no statistically significant differences between groups. A trend favoring functional rehabilitation was seen regarding the examined outcomes......PURPOSE: The optimal treatment for acute Achilles tendon rupture (ATR) is continuously debated. Recent studies have proposed that the choice of either operative or non-operative treatment may not be as important as rehabilitation, suggesting that functional rehabilitation should be preferred over...... traditional immobilization. The purpose of this meta-analysis of randomized controlled trials (RCTs) was to compare functional rehabilitation to immobilization in the treatment of ATR. METHOD: This meta-analysis was conducted using the databases: PubMed, EMBASE, Rehabilitation and Sports Medicine Source, AMED...

  18. Laparoscopic repair of traumatic rupture of the left diaphragm cupola with prosthetic mesh.

    Science.gov (United States)

    Pojarliev, T; Tzvetkov, I; Blagov, J; Radionov, M

    2003-04-01

    We present the case of a 23-year-old patient who had a car accident with a steering wheel trauma 6 months previously. The patient complained of abdominal pain, getting easily tired, and breathing difficulties. A diagnosis of traumatic diaphragmatic hernia was established by a contrast radiographic examination. Laparoscopy confirmed a rupture of the left diaphragmatic cupola and prolapse of the stomach, small intestine, and colon in the left thoracic cavity. Laparoscopic repair of the diaphragm with polypropylene mesh was performed. The patient recovered rapidly and was discharged 72 h after the operation. The control radiographs and computed tomography (CT) contrast investigations showed no recurrence. The patient's preoperative complaints had resolved completely. The case is interesting because traumatic diaphragmatic hernia is sometimes difficult to diagnose. Its laparoscopic treatment is still a challenge for modern surgery, and there are not enough publications on the problem.

  19. Acute lateral ankle ligament ruptures in the athlete: the role of surgery

    NARCIS (Netherlands)

    Kerkhoffs, Gino M. M. J.; van Dijk, C. Niek

    2013-01-01

    High-level athletes have significantly greater load and demand on their ankle joints than the average population. Therefore, treatment of acute lateral ankle ligament ruptures in the high-demanding athlete is a challenge. This article reviews the treatment of acute lateral ankle ruptures in

  20. Aortic plaque rupture in the setting of acute lower limb ischemia.

    LENUS (Irish Health Repository)

    O'Donnell, David H

    2012-02-01

    Acute aortic plaque rupture is an uncommon cause of acute lower limb ischemia. The authors report sequence computed tomographic imaging of a distal aortic plaque rupture in a young man with bilateral lower limb complications. Clinical awareness, prompt recognition and imaging, and appropriate treatment of this uncommon condition are necessary to improve patient outcomes.

  1. Acute Renal Failure due to Non-Traumatic Rhabdomyolysis

    Directory of Open Access Journals (Sweden)

    Nagehan Aslan

    2016-04-01

    Full Text Available Rhabdomyolysis is a musculoskeletal clinical and biochemical syndrome which is seen associated with traumatic and non-traumatic causes and is known as muscular dystrophy. Rhabdomyolysis which develops following crush-type trauma (Crush syndrome is rarely seen but is a well-known clinical event in the etiology of acute renal failure. Non-traumatic rhabdomyolysis is rare. The case is here presented of a patient who was diagnosed with rhabdomyolysis on presentation with acute renal failure and to whom repeated dialysis was applied.

  2. Hyperbaric oxygen therapy for treating acute surgical and traumatic wounds

    NARCIS (Netherlands)

    Eskes, Anne; Vermeulen, Hester; Lucas, Cees; Ubbink, Dirk T.

    2013-01-01

    Hyperbaric oxygen therapy (HBOT) is used as a treatment for acute wounds (such as those arising from surgery and trauma). However, the effects of HBOT on wound healing are unclear. To determine the effects of HBOT on the healing of acute surgical and traumatic wounds. We searched the Cochrane Wounds

  3. Hyperbaric oxygen therapy for treating acute surgical and traumatic wounds

    NARCIS (Netherlands)

    Eskes, Anne; Ubbink, Dirk T.; Lubbers, Maarten; Lucas, Cees; Vermeulen, Hester

    2010-01-01

    Hyperbaric oxygen therapy (HBOT) is used as a treatment for acute wounds (such as those arising from surgery and trauma) however the effects of HBOT on wound healing are unclear. To determine the effects of HBOT on the healing of acute surgical and traumatic wounds. We searched the Cochrane Wounds

  4. Simultaneous "traumatic Gerbode" and aortic rupture due to blunt chest trauma

    Directory of Open Access Journals (Sweden)

    Hector Anninos

    2016-01-01

    Full Text Available The Gerbode defect is characterized by a perimembranous ventricular septal defect between the left ventricle and the right atrium. This intracardiac shunt is a congenital defect but may be iatrogenic after valve surgery or atrioventricular node ablation, may be the result of endocarditis or may be traumatic. It is really rarely encountered as sequelae of non-penetrating heart trauma, and their clinical manifestations may often be unrecognized in the multi-injured patient. However, they are serious complications, and their diagnostic approach is not always feasible. We hereby present a case of a young man with the left ventricle to the right atrium communication after blunt thoracic trauma due to a car accident and concomitant rupture of the thoracic aorta. We present also the case and the ways of treatment according to the international bibliography.

  5. Case Report of Ruptured Non-Communicating Right Rudimentary Horn Pregnancy: An Acute Emergency

    Directory of Open Access Journals (Sweden)

    Che Hasnura Che Hassan

    2011-01-01

    Full Text Available Ruptured pregnancy in the rudimentary horn of women who have had a vaginal delivery is rare and unpredictable. However, when undiagnosed, this condition could lead to maternal morbidity and mortality. We report a pregnancy at 19 weeks gestation presented with acute abdomen and hypovolemic shock. She was initially thought to have an intrauterine pregnancy with the provisional diagnosis of a ruptured uterus. Intraoperatively, a ruptured non-communicating right rudimentary horn with ex utero pregnancy was discovered.

  6. Evaluation of early endoscopic realignment of post-traumatic complete posterior urethral rupture

    Directory of Open Access Journals (Sweden)

    Yaser M Abdelsalam

    2013-01-01

    Full Text Available Introduction: to report our experience with 41 patients treated by early endoscopic realignment of complete post-traumatic rupture urethra. Materials and Methods: The study includes patients presented to our institute, between May 2004 and April 2009, with post-traumatic complete posterior urethral disruption. Preoperative retrograde urethrography, voiding cystourethrography and abdominopelvic CT were performed to evaluate the urethral defect length, the bladder neck competence, the prostate position, and the extent of the pelvic hematoma. Within the first week after trauma, antegrade and retrograde urethroscopy were performed to identify both urethral ends and insert urethral catheter. Patients were followed up by pericatheter retrograde urethrogram monthly postoperatively till catheter removal on disappearance of extravasation. Retrograde urethrography, voiding cystourethrography and urethroscopy were performed 1 month after the removal of the catheter. Follow-up abdominal ultrasound and uroflowmetry monthly till 6 months, bimonthly till 1 year, and every 3 months thereafter were encouraged. Urinary continence and postoperative erectile dysfunction were assessed by direct patient interview. Results: Forty one patients in the age group 17-61 years (mean 37.9 were treated. Patients were followed up for 12-36 months (mean 17 months. Complete healing of the urethra occurred in 18 patients (43.9%. Passable urethral stricture developed in 15 patients (36.6%. Complete urethral obstruction occurred in eight patients (19.5%. Conclusions: Early endoscopic realignment for complete posterior urethral rupture is a feasible technique with no or minimal intraoperative complications. The technique is successful as the definitive line of therapy in reasonable number of patients and seems to render further future interventions for inevitable urethral stricture easier.

  7. Late Pseudocoarctation Syndrome After Stent-Graft Implantation For Traumatic Aortic Rupture

    International Nuclear Information System (INIS)

    Letocart, Vincent; Fau, Georges; Tirouvanziam, Ashok; Toquet, Claire; Al Habash, Oussama; Guerin, Patrice; Rousseau, Hervé; Crochet, Dominique

    2013-01-01

    The present observation illustrates an unusual complication occurring after stent-grafting (S-graft) for aortic isthmus rupture. A 22-year-old patient, treated by S-graft in the emergency department for traumatic aortic rupture, was readmitted 10 months later with pseudocoarctation syndrome. A membrane was found inside the stent-graft that had induced a pseudo-dissection, which caused the pseudocoarctation syndrome. Surgical treatment consisted of removing the stent-graft and membrane and replacing it with a vascular implant. The patient’s clinical course was fair. The suggested mechanism was circumferential neoendothelialization of the stent-graft. Dehiscence caused the superior part of the membrane to drop into the lumen of the stent-graft creating a “false channel” that compressed the “true lumen” and induced “pseudocoarctation” syndrome. The cause of the extensive neointimalization remains unexplained. Thoracic aortic stent-grafts require regular follow-up monitoring by angioscan or angio-magnetic resonance imaging.

  8. Late Pseudocoarctation Syndrome After Stent-Graft Implantation For Traumatic Aortic Rupture

    Energy Technology Data Exchange (ETDEWEB)

    Letocart, Vincent, E-mail: vincent.letocart@chu-nantes.fr; Fau, Georges, E-mail: georges.fau@chu-nantes.fr; Tirouvanziam, Ashok, E-mail: ashok.tirouvanziam@chu-nantes.fr [University Hospital of Nantes, Institut du Thorax (France); Toquet, Claire, E-mail: claire.toquet@chu-nantes.fr [University Hospital of Nantes, Department of Pathology (France); Al Habash, Oussama, E-mail: oussama.alhabash@chu-nantes.fr; Guerin, Patrice, E-mail: patrice.guerin@chu-nantes.fr [University Hospital of Nantes, Institut du Thorax (France); Rousseau, Herve, E-mail: rousseau.h@chu-toulouse.fr [University Hospital of Toulouse, Department of Radiology (France); Crochet, Dominique, E-mail: dominique.crochet@chu-nantes.fr [University Hospital of Nantes, Institut du Thorax (France)

    2013-06-15

    The present observation illustrates an unusual complication occurring after stent-grafting (S-graft) for aortic isthmus rupture. A 22-year-old patient, treated by S-graft in the emergency department for traumatic aortic rupture, was readmitted 10 months later with pseudocoarctation syndrome. A membrane was found inside the stent-graft that had induced a pseudo-dissection, which caused the pseudocoarctation syndrome. Surgical treatment consisted of removing the stent-graft and membrane and replacing it with a vascular implant. The patient's clinical course was fair. The suggested mechanism was circumferential neoendothelialization of the stent-graft. Dehiscence caused the superior part of the membrane to drop into the lumen of the stent-graft creating a 'false channel' that compressed the 'true lumen' and induced 'pseudocoarctation' syndrome. The cause of the extensive neointimalization remains unexplained. Thoracic aortic stent-grafts require regular follow-up monitoring by angioscan or angio-magnetic resonance imaging.

  9. A Rare Case of Simultaneous Acute Bilateral Quadriceps Tendon Rupture and Unilateral Achilles Tendon Rupture

    Directory of Open Access Journals (Sweden)

    Wei Yee Leong

    2013-07-01

    Full Text Available Introduction: There have been multiple reported cases of bilateral quadriceps tendon ruptures (QTR in the literature. These injuries frequently associated with delayed diagnosis, which results in delayed surgical treatment. In very unusual cases, bilateral QTRs can be associated with other simultaneous tendon ruptures. Case Report: We present a rare case of bilateral QTR with a simultaneous Achilles Tendon Rupture involving a 31 years old Caucasian man who is a semi-professional body builder taking anabolic steroids. To date bilateral QTR with additional TA rupture has only been reported once in the literature and to our knowledge this is the first reported case of bilateral QTR and simultaneous TA rupture in a young, fit and healthy individual. Conclusion: The diagnosis of bilateral QTR alone can sometimes be challenging and the possibility of even further tendon injuries should be carefully assessed. A delay in diagnosis could result in delay in treatment and potentially worse outcome for the patient. Keywords: Quadriceps tendon rupture; Achilles tendon rupture; Bilateral.

  10. Functional Outcomes and Return to Sports After Acute Repair, Chronic Repair, and Allograft Reconstruction for Proximal Hamstring Ruptures.

    Science.gov (United States)

    Rust, David A; Giveans, M Russell; Stone, Rebecca M; Samuelson, Kathryn M; Larson, Christopher M

    2014-06-01

    There are limited data regarding outcomes and return to sports after surgery for acute versus chronic proximal hamstring ruptures. Surgery for chronic proximal hamstring ruptures leads to improved outcomes and return to sports but at a lower level than with acute repair. Proximal hamstring reconstruction with an Achilles allograft for chronic ruptures is successful when direct repair is not possible. Cohort study; Level of evidence, 3. Between 2002 and 2012, a total of 72 patients with a traumatic proximal hamstring rupture (51 acute, 21 chronic) underwent either direct tendon repair with suture anchors (n = 58) or Achilles allograft tendon reconstruction (n = 14). Results from the Single Assessment Numeric Evaluation (SANE) for activities of daily living (ADL) and sports-related activities, Short Form-12 (SF-12), visual analog scale (VAS), and a patient satisfaction questionnaire were obtained. The mean time to surgery in the chronic group was 441.4 days versus 17.8 days in the acute group. At a mean follow-up of 45 months, patients with chronic tears had inferior sports activity scores (70.2% vs 80.3%, respectively; P = .026) and a trend for decreased ADL scores (86.5% vs 93.3%, respectively; P = .085) compared with those with acute tears. Patients with chronic tears, however, reported significant improvements postoperatively for both sports activity scores (30.3% to 70.2%; P sports activity scores equal to those of chronic repair (P = .507 and P = .904, respectively). There were no significant differences between groups in SF-12, VAS, or patient satisfaction outcomes (mean, 85.2% satisfaction overall). Acute repair was superior to chronic surgery with regard to return to sports. Acute and chronic proximal hamstring repair and allograft reconstruction had favorable results for ADL. For low-demand patients or those with medical comorbidities, delayed repair or reconstruction might be considered with an expected 87% return to normal ADL. For patients who desire to

  11. Papillary muscle rupture following acute myocardial infarction: Anatomic, echocardiographic, and surgical insights.

    Science.gov (United States)

    Harari, Rafael; Bansal, Priya; Yatskar, Leonid; Rubinstein, David; Silbiger, Jeffrey J

    2017-11-01

    Papillary muscle (PM) rupture is a rare complication of acute myocardial infarction which carries an excessive mortality rate. Optimal outcomes require rapid diagnosis and prompt surgical referral, and in this regard, echocardiography plays a crucial role. Comprehensive echocardiographic examination of the patient with PM rupture consists of identification of the ruptured PM segment, visualization of flail mitral valve segment(s), evaluation of mitral regurgitation severity, and assessment of left ventricular systolic function. This article discusses anatomic and echocardiographic features as well as the surgical management of PM rupture. © 2017, Wiley Periodicals, Inc.

  12. Immediate endovascular stent-graft repair of an acute traumatic ...

    African Journals Online (AJOL)

    Enrique

    Acute rupture of the thoracic aorta after blunt injury carries a high initial mortality: up to 90% of patients die at the scene of the accident or before they reach the hospital.1-4. Traditional protocols have advocated emergency surgery for survivors reaching hospital, but this is accompanied by high operative mortality rates.

  13. Acute Traumatic Swan Neck Deformity: A Case Report of the Oblique Retinacular Ligament Lesion.

    Science.gov (United States)

    Checcucci, Giuseppe; Biondi, Marco; Faccio, Marina; Zampetti, Piergiuseppe; Galeano, Mariarosaria; Ceruso, Massimo

    2017-09-01

    Swan neck deformity (SND) can be the manifestation of an acute trauma. We present a case report of a young basketball player with an acute traumatic SND determined by the single ulnar oblique retinacular ligament rupture. The patient caught a ball directly upon the tip of his right's hand middle finger into extension. He immediately presented a SND with impossibility to actively flex the proximal interphalangeal joint (PIPJ), while preserving active flexion and extension of the distal interphalangeal joint (DIPJ). Hyperextension of PIPJ was reducible with passive mobilization, thus allowing full passive range of motion. The SND was seen to be caused by the lesion of the ulnar oblique retinacular ligament (ORL) on its distal insertion, with consequent dorsomedial migration of the ulnar lateral band. The early surgical distal reinsertion of the ORL allowed the restoration of the original kinematics of the finger flexion-extension.

  14. Traumatic Rupture of the Right Hemidiaphragm: Diagnosis aided by Computerized Tomography and Image Reformation: A Case Report.

    Science.gov (United States)

    William, Ranjan R; Sankhla, Dilip; Al-Qassabi, Badriya; Al Ramadani, Khalsa

    2008-07-01

    Traumatic rupture of the diaphragm (TRD) poses a challenge to both radiologists and surgeons. They are uncommon and occur following blunt abdominal or lower thoracic trauma. The right side involvement is less common than the left side and is easily missed. Spiral computed tomography (Spiral CT) with image reformation is very useful in the diagnosis of TRD and in identifying associated injuries. Early diagnosis and repair reduces mortality and morbidity. We present the case of a 16 year old boy who was involved in a high speed traffic accident with blunt injury to his thorax and abdomen. He was referred from a peripheral hospital in Oman for further management at Sultan Qaboos University Hospital. A spiral CT scan of thorax and abdomen with image reformation helped in the early diagnosis and management of the traumatic rupture of his right hemidiaphragm.

  15. Blunt traumatic pericardial rupture and cardiac herniation with a penetrating twist: two case reports

    Directory of Open Access Journals (Sweden)

    Galloway Robert

    2009-12-01

    Full Text Available Abstract Background Blunt Traumatic Pericardial Rupture (BTPR with resulting cardiac herniation following chest trauma is an unusual and often fatal condition. Although there has been a multitude of case reports of this condition in past literature, the recurring theme is that of a missed injury. Its occurrence in severe blunt trauma is in the order of 0.4%. It is an injury that frequently results in pre/early hospital death and diagnosis at autopsy, probably owing to a combination of diagnostic difficulties, lack of familiarity and associated polytrauma. Of the patients who survive to hospital attendance, the mortality rate is in the order of 57-64%. Methods We present two survivors of BTPR and cardiac herniation, one with a delayed penetrating cardiac injury secondary to rib fractures. With these two cases and literature review, we hope to provide a greater awareness of this injury Conclusion BTPR and cardiac herniation is a complex and often fatal injury that usually presents under the umbrella of polytrauma. Clinicians must maintain a high index of suspicion for BTPR but, even then, the diagnosis is fraught with difficulty. In blunt chest trauma, patients should be considered high risk for BTPR when presenting with: Cardiovascular instability with no obvious cause Prominent or displaced cardiac silhouette and asymmetrical large volume pneumopericardium Potentially, with increasing awareness of the injury and improved use and availability of imaging modalities, the survival rates will improve and cardiac Herniation could even be considered the 5th H of reversible causes of blunt traumatic PEA arrest.

  16. Haemodialysis for post-traumatic acute renal failure – factors ...

    African Journals Online (AJOL)

    Background. Post-traumatic acute renal failure requiring renal replacement therapy in an intensive care unit (ICU) is associated with high mortality. Objective. To assess indicators of improved survival. Methods. This was a retrospective cohort study of 64 consecutive trauma patients (penetrating and blunt trauma and burns) ...

  17. Management of acute complex traumatic wound with a dermal ...

    African Journals Online (AJOL)

    Management of acute complex traumatic wound with a dermal regeneration template: Case report. ... Methods: A nine-year-old male patient presented to Kimberly Hospital with an extensive soft tissue injury of the leg associated with a tibia fracture caused by a high velocity pedestrian vehicle accident. Results: A ...

  18. Treatment of ruptured complex and large/giant ruptured cerebral aneurysms by acute coiling followed by staged flow diversion.

    Science.gov (United States)

    Brinjikji, Waleed; Piano, Mariangela; Fang, Shanna; Pero, Guglielmo; Kallmes, David F; Quilici, Luca; Valvassori, Luca; Lozupone, Emilio; Cloft, Harry J; Boccardi, Edoardo; Lanzino, Giuseppe

    2016-07-01

    OBJECT Flow-diversion treatment has been shown to be associated with high rates of angiographic obliteration; however, the treatment is relatively contraindicated in the acute phase following subarachnoid hemorrhage (SAH) as these patients require periprocedural dual antiplatelet therapy. Acute coiling followed by flow diversion has emerged as an intriguing and feasible treatment option for ruptured complex and giant aneurysms. In this study the authors report outcomes and complications of patients with ruptured aneurysms undergoing coiling in the acute phase followed by planned delayed flow diversion. METHODS This case series includes patients from 2 institutions. All patients underwent standard endovascular coiling in the acute phase after SAH with the intention and plan to proceed with flow diversion at a later date. Outcomes studied included angiographic occlusion, procedure-related complications, and long-term clinical outcome as measured using the modified Rankin Scale. RESULTS A total of 31 patients underwent coiling in the acute phase with the intention to undergo flow diversion at a later date. The mean aneurysm size was 15.8 ± 7.9 mm. Of the 31 patients undergoing coiling, 4 patients could not undergo further flow-diverter therapy: 3 patients (9.7%) died of complications of subarachnoid hemorrhage and 1 patient had permanent morbidity as a result of perioperative ischemic stroke (3.1%). Twenty-seven patients underwent staged placement of flow diverters after adequate recovery. The median time to treatment was 16 weeks. There was one case of aneurysm rebleeding following coil treatment. There were no cases of permanent morbidity or mortality resulting from flow-diverter treatment. Twenty-four patients underwent imaging follow-up; 18 of these patients had aneurysms that were completely or nearly completely occluded (58.1% on an intent-to-treat basis). At last follow-up (mean 18.3 months), 25 patients had mRS scores ≤ 2 (80.6% on an intent-to-treat basis

  19. Blunt traumatic aortic rupture of the proximal ascending aorta repaired by resection and direct anastomosis.

    Science.gov (United States)

    Harmouche, Majid; Slimani, Eric Karim; Heraudeau, Adeline; Verhoye, Jean-Philippe

    2013-10-01

    Traumatic aortic injury represents 15% of motor vehicle related deaths with death occurring at the scene in 85% of the cases. Aortic disruptions usually occur at the isthmus in a transverse fashion with all three of the aortic layers being involved. Herein, we report the case of a 68-year old man with no prior medical history who was struck by a vehicle while riding his bicycle. The ruptured segment of aorta was resected circumferentially and interrupted horizontal mattress pledgeted prolene sutures were used to ensure full thickness aortic integrity of the proximal and distal aortic segments. The aorta was closed with a single-layer technique using 4/0 prolene suture. There were no postoperative complications and patient was discharged on Day 44. The case here discussed demonstrates a rare presentation of blunt aortic injury. The proximal ascending aorta is an unusual site of transection following blunt trauma with few reports in the literature. We were able to repair the aorta with direct suture, thus avoiding the use of artificial material.

  20. Acute Associations Between Outdoor Temperature and Premature Rupture of Membranes.

    Science.gov (United States)

    Ha, Sandie; Liu, Danping; Zhu, Yeyi; Sherman, Seth; Mendola, Pauline

    2018-03-01

    Extreme ambient temperatures have been linked to preterm birth. Preterm premature rupture of membranes is a common precursor to preterm birth but is rarely studied in relation to temperature. We linked 15,381 singleton pregnancies with premature rupture of membranes from a nationwide US obstetrics cohort (2002-2008) to local temperature. Case-crossover analyses compared daily temperature during the week preceding delivery and the day of delivery to 2 control periods, before and after the case period. Conditional logistic regression models calculated the odds ratio (OR) and 95% confidence intervals (CIs) of preterm and term premature rupture of membranes for a 1°C increase in temperature during the warm (May-September) and cold (October-April) season separately after adjusting for humidity, barometric pressure, ozone, and particulate matter. During the warm season, 1°C increase during the week before delivery was associated with a 5% (95% CI, 3%, 6%) increased preterm premature rupture of membranes risk, and a 4% (95% CI, 3%, 5%) increased term premature rupture of membranes risk. During the cold season, 1°C increase was associated with a 2% decreased risk for both preterm (95% CI, 1%, 3%) and term premature rupture of membranes (95% CI, 1%, 3%). The day-specific associations for the week before delivery were similar, but somewhat stronger for days closer to delivery. Relatively small ambient temperature changes were associated with the risk of both preterm and term premature of membranes. Given the adverse consequences of premature rupture of membranes and concerns over global climate change, these findings merit further investigation. See video abstract at, http://links.lww.com/EDE/B312.

  1. [Clinical demonstrations: Heart rupture in acute myocardial infarct. Infectious endocarditis. Wolff-Parkinson-White syndrome].

    Science.gov (United States)

    Nager, F

    1984-12-08

    This clinical demonstration includes three topics of clinical cardiology: myocardial rupture in acute myocardial infarction, infective endocarditis, and WPW-syndrome with paroxysmal supraventricular tachycardia. In the first part three cases with septal perforation or papillary muscle rupture are demonstrated. Our experience with myocardial rupture (free wall, septum, papillary muscle) during the last six years is summarized with special reference to the significance and the differential diagnosis of systolic regurgitant murmurs after myocardial infarction. Special features of acute mitral incompetence (papillary muscle dysfunction) in myocardial infarction are outlined and diagnostic guidelines for differentiation between septal perforation and papillary muscle rupture are discussed. In the second part two patients with aortic (e.g. mitral) valve rupture in the course of infective endocarditis are presented. The synoptic comparison of these two patients is related to the results of our own clinical studies on the changing pattern of infective endocarditis (epidemiologically, clinically) during the last three decades. The clinical picture of acute aortic valve rupture is outlined and the bedside signs indicating catastrophic complications of infective endocarditis are summarized. In the third part the odyssey of a patient with WPW-syndrome and consecutive paroxysmal supraventricular tachycardia is described. Progress in electrophysiological analysis of the re-entry circles in preexcitation syndromes is outlined.

  2. Rupture

    CERN Multimedia

    Association du personnel

    2006-01-01

    Our Director-General is indifferent to the tradition of concertation foreseen in our statutes and is "culturally" unable to associate the Staff Association with problem-solving in staff matters. He drags his heels as long as possible before entering into negotiations, presents "often misleading" solutions at the last minute which he only accepts to change once a power struggle has been established. Faced with this rupture and despite its commitment to concertation between gentlemen. The results of the poll in which the staff is invited to participate this week. We therefore need your support to state our claims to the Governing Bodies. The Staff Association proposes a new medium of communication and thus hopes to show that it is ready for future negotiations. The pages devoted to the Staff Association are presented in a more informative, reactive and factual manner and in line with the evolution of the social situation at CERN. We want to establish strong and continuous ties between the members of CERN and ou...

  3. Surgical management of acute quadriceps tendon rupture (a case ...

    African Journals Online (AJOL)

    Quadriceps tendon rupture is uncommon and often overlooked in emergency. Tearing affects weakening tendon by systemic diseases or some medications. The mechanism is generally indirect. Inability to actively extend the knee associated to a supra-patellar defect evoke easily the diagnosis without other investigations.

  4. Acute respiratory distress syndrome assessment after traumatic brain injury

    Directory of Open Access Journals (Sweden)

    Shahrooz Kazemi

    2016-01-01

    Full Text Available Background: Acute respiratory distress syndrome (ARDS is one of the most important complications associated with traumatic brain injury (TBI. ARDS is caused by inflammation of the lungs and hypoxic damage with lung physiology abnormalities associated with acute respiratory distress syndrome. Aim of this study is to determine the epidemiology of ARDS and the prevalence of risk factors. Methods: This prospective study performed on patients with acute traumatic head injury hospitalization in the intensive care unit of the Shohaday-e Haftom-e-Tir Hospital (September 2012 to September 2013 done. About 12 months, the data were evaluated. Information including age, sex, education, employment, drug and alcohol addiction, were collected and analyzed. The inclusion criteria were head traumatic patients and exclusion was the patients with chest trauma. Questionnaire was designed with doctors supervision of neurosurgery. Then the collected data were analysis. Results: In this study, the incidence of ARDS was 23.8% and prevalence of metabolic acidosis was 31.4%. Most injury with metabolic acidosis was Subarachnoid hemorrhage (SAH 48 (60% and Subdural hemorrhage (SDH was Next Level with 39 (48% Correlation between Glasgow Coma Scale (GCS and Respiratory Distress Syndrome (ARDS were significantly decreased (P< 0.0001. The level of consciousness in patients with skull fractures significantly lower than those without fractures (P= 0.009 [(2.3±4.6 vs (4.02±7.07]. Prevalence of metabolic acidosis during hospitalization was 80 patients (31.4%. Conclusion: Acute respiratory distress syndrome is a common complication of traumatic brain injury. Management and treatment is essential to reduce the mortality. In this study it was found the age of patients with ARDS was higher than patients without complications. ARDS risk factor for high blood pressure was higher in men. Most victims were pedestrians. The most common injury associated with ARDS was SDH. Our analysis

  5. Traumatic diaphragmatic rupture with combined thoracoabdominal injuries: Difference between penetrating and blunt injuries

    Directory of Open Access Journals (Sweden)

    Gao Jinmou

    2015-07-01

    Full Text Available Purpose: Traumatic diaphragmatic rupture (TDR needs early diagnosis and operation. However, the early diagnosis is usually difficult, especially in the patients without diaphragmatic hernia. The objective of this study was to explore the early diagnosis and treatment of TDR. Methods: Data of 256 patients with TDR treated in our department between 1994 and 2013 were analyzed retrospectively regarding to the diagnostic methods, percentage of preoperative judgment, incidence of diaphragmatic hernia, surgical procedures and outcome, etc. Two groups were set up according to the mechanism of injury (blunt or penetrating. Results: Of 256 patients with a mean age of 32.4 years (9e84, 218 were male. The average ISS was 26.9 (13e66; and shock rate was 62.9%. There were 104 blunt injuries and 152 penetrating injuries. Preoperatively diagnostic rate was 90.4% in blunt injuries and 80.3% in penetrating, respectively, P < 0.05. The incidence of diaphragmatic hernia was 94.2% in blunt and 15.1% in penetrating respectively, P < 0.005. Thoracotomy was performed in 62 cases, laparotomy in 153, thoracotomy plus laparotomy in 29, and combined thoraco-laparotomy in 12. Overall mortality rate was 12.5% with the average ISS of 41.8; and it was 21.2% in blunt injuries and 6.6% in penetrating, respectively, P < 0.005. The main causes of death were hemorrhage and sepsis. Conclusions: Diagnosis of blunt TDR can be easily obtained by radiograph or helical CT scan signs of diaphragmatic hernia. For penetrating TDR without hernia, “offside sign” is helpful as initial assessment. CT scan with coronal/sagittal reconstruction is an accurate technique for diagnosis. All TDR require operation. Penetrating injury has a relatively better prognosis.

  6. [Acute pancreatitis in pregnancy, complicated by rupture of aneurysm of artery lienalis].

    Science.gov (United States)

    Hostinská, E; Huml, K; Pilka, R

    We present a case of pregnant woman with acute pacreatitis in 38th week comlicated by acute rupture of aneurysm of artery lienalis. Case report. Department of Gynaecology and Obstetrics, Faculty Hospital and Palacky University, Olomouc. 28-years-old primipara in 38th week of gestation was admitted to our department for acute pancreatitis caused by gallstones. Subsequent conservative treatment was complicated by rupture of aneurysm of lienal artery and haemorrhagic shock. Urgent caesarean section was performed with two subsequent revisions and peroperative 5l of blood loss. Operation was followed by intensive anesthesiology-resuscitate care of ARDS, gradual realimentation and conservative care of acute pancreatitis. Patient was discharged in good condition 20th day. Acute pancreatitis is rare in pregnancy. In severe and complicated cases maternal and perinatal morbidity and mortality may be elevated, despite early diagnosis and intensive treatment.

  7. Double valve replacement for acute spontaneous left chordal rupture secondary to chronic aortic incompetence

    Directory of Open Access Journals (Sweden)

    McLenachan Jim

    2006-10-01

    Full Text Available Abstract A 54 years old male with undiagnosed chronic calcific degenerative aortic valve incompetence presented with acute left anterior chordae tendinae rupture resulting in severe left heart failure and cardiogenic shock. He was successfully treated with emergency double valve replacement using mechanical valves. The pathogenesis of acute rupture of the anterior chordae tendinae, without any evidence of infective endocarditis or ischemic heart disease seems to have been attrition of the subvalvular mitral apparatus by the chronic regurgitant jet of aortic incompetence with chronic volume overload. We review the literature with specific focus on the occurrence of this unusual event.

  8. Do diabetes mellitus and systemic hypertension predispose to left ventricular free wall rupture in acute myocardial infarction?

    DEFF Research Database (Denmark)

    Melchior, T; Hildebrant, P; Køber, L

    1997-01-01

    Diabetes and systemic hypertension had no influence on left ventricular free wall rupture complicating acute myocardial infarction. Age <65 years and a history of coronary artery disease offers some protection from protection.......Diabetes and systemic hypertension had no influence on left ventricular free wall rupture complicating acute myocardial infarction. Age artery disease offers some protection from protection....

  9. Laparoscopic treatment of acute non traumatic abdomen syndrome

    International Nuclear Information System (INIS)

    Rodriguez, G.; Tellechea, M.; Antunez, C.; Perdomo, M.; Gateno, N.

    2003-01-01

    Laparoscopic treatment of acute non traumatic abdomen syndrome may be safely performed in the majority of cases.Results obtained cover the treatment of 155 patients through video laparoscopic approach, between February 1997 and March 2001.Twenty two patients were excluded because the laparoscopic performed was solely for the purpose of diagnosis.Seventy two patients were women and 61 men.Average age was 45 years old, the youngest being 7 and the oldest 86.Surgery indicators were 67 acute appendicitis; 51 acute cholecystitis; 8 diffuse peritonitis (5 due to perforated gastroduodenal ulcus, 1 of appendicular origin, another of biliary origin and still another as perforative complication of diverticular colopathy); 5 acute pancreatitis of biliary origin; 1 peri diverticular abscess and 1 bilioma.Twelve patients had to be convert to open surgery (9%).Global morbidity was 6% (4 post appendicectomy abscesses; 1 sub hepatic biblio ma, a biliary peritonitis and two infections of parietal abscesses.Mortality was null

  10. Measurement of functional recovery in individuals with acute anterior cruciate ligament rupture

    OpenAIRE

    Button, K; van Deursen, R; Price, P; Rosenbaum, D

    2005-01-01

    Objectives: To measure functional recovery following acute anterior cruciate ligament (ACL) rupture using a simple and reliable clinical movement analysis system. Clinic based methods that simultaneously quantify different aspects of movement over a range of activities and model functional recovery will help guide rehabilitation.

  11. Stent-Assisted Coil Embolization of Intracranial Aneurysms: Complications in Acutely Ruptured versus Unruptured Aneurysms

    NARCIS (Netherlands)

    Bechan, R. S.; Sprengers, M. E.; Majoie, C. B.; Peluso, J. P.; Sluzewski, M.; van Rooij, W. J.

    2016-01-01

    The use of stents in the setting of SAH is controversial because of concerns about the efficacy and risk of dual antiplatelet therapy. We compare complications of stent-assisted coil embolization in patients with acutely ruptured aneurysms with complications in patients with unruptured aneurysms.

  12. Ruptured Endometriotic Cyst Mimicking Acute Appendicitis During Pregnancy

    Directory of Open Access Journals (Sweden)

    Ali Özgür Ersoy

    2016-08-01

    A healthy male baby of 2,500 grams was delivered. In the abdominal exploration, all peritoneal surfaces were coated with a dark red- to brown-colored dense material, like mud. There were two endometriotic cysts in the left ovary; one had a 6-cm mean diameter and was ruptured, while the other was intact and had a mean diameter of 2–3 cm. Both cysts were excised and sent for pathologic examination. The patient had no postoperative problems over two days and was discharged. The final pathologic diagnosis was endometriotic cysts.

  13. Outcome following use of the Achillon jig for the repair of acutely ruptured Achilles tendons.

    Science.gov (United States)

    Davies, Howard; Agrawal, Yuvraj; Blundell, Chris; Davies, Mark B

    2017-03-01

    We report a series of 143 patients who underwent limited open Achilles tendon repair using the Achillon device at a mean follow-up of 25 months. All patients attending our institution with a diagnosis of acute Achilles tendon rupture were considered for operative repair using the Achillon jig unless they declined surgery or met the exclusion criteria. Following surgery patients were contacted and asked to complete an Achilles Tendon Rupture Score (ATRS). The clinical records were reviewed for evidence of complications, demographic information and evidence of re-rupture. Statistical analysis of subgroups including age at presentation, delay to surgery and patients with complications was carried out using the Kruskal Wallis non-parametric test. We report no re-ruptures at a mean of 25 months (minimum 12 months) following surgery. The mean ATRS score was 84/100 (range 15-100). There was no statistical significance between any of the subgroups analyzed. In conclusion, acute Achilles repair using the Achillon jig is safe, with a low re-rupture rate, excellent ATRS scores at a minimum of 12 months post-operatively and low complications. The incidence of sural nerve injury is much lower than published series of percutaneous Achilles tendon repair without the use of a jig. Crown Copyright © 2017. Published by Elsevier Ltd. All rights reserved.

  14. Stent-Assisted Coil Embolization of Intracranial Aneurysms: Complications in Acutely Ruptured versus Unruptured Aneurysms.

    Science.gov (United States)

    Bechan, R S; Sprengers, M E; Majoie, C B; Peluso, J P; Sluzewski, M; van Rooij, W J

    2016-03-01

    The use of stents in the setting of SAH is controversial because of concerns about the efficacy and risk of dual antiplatelet therapy. We compare complications of stent-assisted coil embolization in patients with acutely ruptured aneurysms with complications in patients with unruptured aneurysms. Between February 2007 and March 2015, 45 acutely ruptured aneurysms and 47 unruptured aneurysms were treated with stent-assisted coiling. Patients with ruptured aneurysms were not pretreated with antiplatelet medication but received intravenous aspirin during the procedure. Thromboembolic events and early rebleeds were recorded. In ruptured aneurysms, 9 of 45 patients had thromboembolic complications. Four patients remained asymptomatic, 4 developed infarctions, and 1 patient died. The permanent complication rate in ruptured aneurysms was 11% (95% CI, 4%-24%). Five of 45 patients (11%; 95% CI, 4%-24%) had an early rebleed from the treated aneurysm after 3-45 days, and in 4, this rebleed was fatal. In 46 patients with 47 unruptured aneurysms, thromboembolic complications occurred in 2. One patient remained asymptomatic; the other had a thalamus infarction. The complication rate in unruptured aneurysms was 2.2% (1 of 46; 95% CI, 0.01%-12%). No first-time hemorrhages occurred in 46 patients with 47 aneurysms during 6 months of follow-up. The complication rate of stent-assisted coiling with early adverse events in ruptured aneurysms was 10 times higher than that in unruptured aneurysms. Early rebleed accounted for most mortality. In ruptured aneurysms, stent-assisted coil embolization is associated with increased morbidity and mortality and should only be considered when less risky options have been excluded. © 2016 by American Journal of Neuroradiology.

  15. Traumatic graft rupture after primary and revision anterior cruciate ligament reconstruction: retrospective analysis of incidence and risk factors in 2915 cases.

    Science.gov (United States)

    Schlumberger, Michael; Schuster, Philipp; Schulz, Martin; Immendörfer, Micha; Mayer, Philipp; Bartholomä, Jochen; Richter, Jörg

    2017-05-01

    To determine incidence and risk factors for traumatic graft rupture following primary and revision anterior cruciate ligament (ACL) reconstruction. All cases of isolated ACL reconstructions (primary or revision) performed at our institution between January 2007 and December 2010 were included. From this group of 2467 primary reconstructions (32.4 ± 12.2 years) and 448 revision reconstructions (33.0 ± 10.4 years), we identified all patients who underwent revision ACL reconstruction following traumatic graft rupture in further course and all patients who underwent contralateral primary ACL reconstruction until January 2014. Age, gender, time from index procedure and graft diameter (for hamstring autografts) were analysed in terms of being a potential risk factor for graft rupture. Within a follow-up period of 5.0 ± 1.1 years (3.0-7.0), a total of 82 traumatic graft ruptures were identified, resulting in an incidence of 2.8 %. Seventy-three cases were seen following primary reconstructions (3.0 %), and nine cases following revision reconstructions (2.0 %), respectively (n.s.). Age younger than 25 years was identified as a risk factor for both groups (p = 0.001 and p = 0.008; odds ratio 6.0 and 6.4, respectively). In primary reconstruction, male patients had a higher risk of graft rupture compared with females (3.7 vs. 1.6 %; p = 0.005), and the first year after index procedure was associated with a higher risk of graft rupture compared with the following (p < 0.001). Graft diameter did not influence the risk of graft rupture. Incidence of contralateral ACL rupture was 3.1 %, which was not different to the incidence of graft rupture ipsilaterally (n.s.). No statistically significant differences were seen between graft rupture incidence of primary and revision ACL reconstructions. Young age (<25 years) and short time to the index procedure (especially within the first year) were confirmed as risk factors for graft rupture in both groups. Male

  16. Ruptura traumática do diafragma: aspectos na tomografia computadorizada Traumatic diaphragmatic rupture: computed tomography findings

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    Alessandro Severo Alves de Melo

    2002-11-01

    Full Text Available A ruptura traumática do diafragma é uma condição incomum, porém cada vez mais freqüentemente diagnosticada pela tomografia computadorizada, especialmente pela técnica helicoidal associada às reconstruções multiplanares, possibilitando a adoção de conduta terapêutica cirúrgica rápida e eficiente. Os autores estudaram seis pacientes com ruptura traumática do diafragma submetidos a tomografia computadorizada, que demonstrou herniação de estruturas abdominais para o interior do tórax através de área de ruptura na hemicúpula frênica esquerda em quatro casos; os outros dois pacientes foram submetidos a procedimento cirúrgico por trauma abdominal associado, que demonstrou lesões diafragmáticas, sem evidência de herniação na tomografia computadorizada.Traumatic diaphragmatic rupture is an uncommon condition that has been diagnosed more frequently with the aid of computed tomography, particularly when using helical technique in association with multiplanar reconstructions. This technique allows adoption of an efficient and quick surgical therapeutic approach. The authors studied six patients with traumatic diaphragmatic rupture that were submitted to computed tomography. In four of the patients there was herniation of intraabdominal viscera through a site of rupture in the left diaphragm. The two other patients underwent surgery due to abdominal injuries, which revealed diaphragmatic lesions but no herniation of intraabdominal viscera.

  17. A critical review of the literature on early rehabilitation of patients with post-traumatic amnesia in acute care

    DEFF Research Database (Denmark)

    Langhorn, Leanne; Sorensen, Jens C; Pedersen, Preben U

    2010-01-01

    A critical review of the literature on early rehabilitation of patients with post-traumatic amnesia in acute care......A critical review of the literature on early rehabilitation of patients with post-traumatic amnesia in acute care...

  18. Non-traumatic rhabdomyolysis: Background, laboratory features, and acute clinical management.

    Science.gov (United States)

    Cervellin, Gianfranco; Comelli, Ivan; Benatti, Mario; Sanchis-Gomar, Fabian; Bassi, Antonella; Lippi, Giuseppe

    2017-08-01

    Rhabdomyolysis is a relatively rare condition, but its clinical consequences are frequently dramatic in terms of both morbidity and mortality. Although no consensus has been reached so far about the precise definition of this condition, the term rhabdomyolysis describes a rapid breakdown of striated, or skeletal, muscle. It is hence characterized by the rupture and necrosis of muscle fibers, resulting in release of cell degradation products and intracellular elements within the bloodstream and extracellular space. Notably, the percentage of patients with rhabdomyolysis who develop acute kidney injury, the most dramatic consequence, varies from 13% to over 50% according to both the cause and the clinical and organizational setting where they are diagnosed. Despite direct muscle injury (i.e., traumatic rhabdomyolysis) remains the most common cause, additional causes, frequently overlapping, include hypoxic, physical, chemical or biological factors. The conventional triad of symptoms includes muscle pain, weakness and dark urine. The laboratory diagnosis is essentially based on the measurement of biomarkers of muscle injury, being creatine kinase (CK) the biochemical "gold standard" for diagnosis, and myoglobin the "gold standard" for prognostication, especially in patients with non-traumatic rhabdomyolysis. The essential clinical management in the emergency department is based on a targeted intervention to manage the underlying cause, combined with infusion of fluids and eventually sodium bicarbonate. We will present and discuss in this article the pathophysiological and clinical features of non-traumatic rhabdomyolysis, focusing specifically on Emergency Department (ED) management. Copyright © 2017 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

  19. Definition and drivers of acute traumatic coagulopathy: clinical and experimental investigations

    DEFF Research Database (Denmark)

    Frith, Christopher Donald; Goslings, J C; Gaarder, C

    2010-01-01

    Acute traumatic coagulopathy (ATC) is an impairment of hemostasis that occurs early after injury and is associated with a 4-fold higher mortality, increased transfusion requirements and organ failure.......Acute traumatic coagulopathy (ATC) is an impairment of hemostasis that occurs early after injury and is associated with a 4-fold higher mortality, increased transfusion requirements and organ failure....

  20. Acute aortic rupture in a dog with spirocercosis following the administration of medetomidine : clinical communication

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    K.E. Joubert

    2005-06-01

    Full Text Available Spirocercosis is an emerging disease in veterinary medicine. A strong suspicion of spirocercosis is usually evident after a thorough clinical examination and radiography of the chest has been performed. Lesions seen on radiography include an oesophageal mass, spondylitis and oesophageal air. Unfortunately, radiography is not diagnostic and additional diagnostic procedures are required to confirm the diagnosis. Endoscopy is commonly performed to diagnose the condition. The dog presented in this study had radiographic and clinical signs consistent with spirocercosis and definitive diagnosis was required. Shortly after sedation with medetomidine, the dog went into cardiac arrest and failed to respond to resuscitative measures. On post mortem, the diagnosis of spirocercosis was confirmed and the cause of death was identified as acute aortic rupture. Aortic aneurysms are not an uncommon finding and cause of acute death in dogs with spirocercosis. The acute rupture of the aorta in this case is most probably the result of cardiovascular changes associated with the administration of medetomidine. Medetomidine causes an acute rise in systemic vascular resistance with hypertension. The increase in shear stress across the weakened aortic wall resulted in rupture. Caution with the use of medetomidine in patients with spirocercosis is advised.

  1. Ac-SDKP decreases mortality and cardiac rupture after acute myocardial infarction.

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    Pablo Nakagawa

    Full Text Available The natural peptide N-Acetyl-Seryl-Aspartyl-Lysyl-Proline (Ac-SDKP decreases inflammation in chronic diseases such as hypertension and heart failure. However, Ac-SDKP effects on acute inflammatory responses during myocardial infarction (MI are unknown. During the first 72 hours post-MI, neutrophils, M1 macrophages (pro-inflammatory, and M2 macrophages (pro-resolution and release of myeloperoxidase (MPO and matrix metalloproteinases (MMP are involved in cardiac rupture. We hypothesized that in the acute stage of MI, Ac-SDKP decreases the incidence of cardiac rupture and mortality by preventing immune cell infiltration as well as by decreasing MPO and MMP expression. MI was induced by ligating the left descending coronary artery in C57BL/6 mice. Vehicle or Ac-SDKP (1.6 mg/kg/d was infused via osmotic minipump. Cardiac immune cell infiltration was assessed by flow cytometry, cardiac MPO and MMP levels were measured at 24-48 hrs post-MI. Cardiac rupture and mortality incidence were determined at 7 days post-MI. In infarcted mice, Ac-SDKP significantly decreased cardiac rupture incidence from 51.0% (26 of 51 animals to 27.3% (12 of 44 and mortality from 56.9% (29 of 51 to 31.8% (14 of 44. Ac-SDKP reduced M1 macrophages in cardiac tissue after MI, without affecting M2 macrophages and neutrophils. Ac-SDKP decreased MMP-9 activation in infarcted hearts with no changes on MPO expression. Ac-SDKP prevents cardiac rupture and decreases mortality post-acute MI. These protective effects of Ac-SDKP are associated with decreased pro-inflammatory M1 macrophage infiltration and MMP-9 activation.

  2. Nonsurgical acute traumatic subdural hematoma: what is the risk?

    Science.gov (United States)

    Bajsarowicz, Paul; Prakash, Ipshita; Lamoureux, Julie; Saluja, Rajeet Singh; Feyz, Mitra; Maleki, Mohammad; Marcoux, Judith

    2015-11-01

    The Brain Trauma Foundation has published guidelines on the surgical management of traumatic subdural hematoma (SDH). However, no data exist on the proportion of patients with SDH that can be selected for conservative management and what is the outcome of these patients. The goals of this study were as follows: 1) to establish what proportion of patients are initially treated conservatively; 2) to determine what proportion of patients will deteriorate and require surgical evacuation; and 3) to identify risk factors associated with deterioration and delayed surgery. All cases of acute traumatic SDH (869 when inclusion criteria were met) presenting over a 4-year period were reviewed. For all conservatively treated SDH, the proportion of delayed surgical intervention and the Glasgow Outcome Scale score were taken as outcome measures. Multiple factors were compared between patients who required delayed surgery and patients without surgery. Of the 869 patients with acute traumatic SDH, 646 (74.3%) were initially treated conservatively. A good outcome was achieved in 76.7% of the patients. Only 6.5% eventually required delayed surgery, and the median delay for surgery was 9.5 days. Factors associated with deterioration were as follows: 1) thicker SDH (p<0.001); 2) greater midline shift (p<0.001); 3) location at the convexity (p=0.001); 4) alcohol abuse (p=0.0260); and 5) history of falls (p=0.018). There was no significant difference in regard to age, sex, Glasgow Coma Scale score, Injury Severity Score, abnormal coagulation, use of blood thinners, and presence of cerebral atrophy or white matter disease. The majority of patients with SDH are treated conservatively. Of those, only 6.5% later required surgery, for raised intracranial pressure or SDH progression. Patients at risk can be identified and followed more carefully.

  3. Augmented Versus Nonaugmented Repair of Acute Achilles Tendon Rupture: A Systematic Review and Meta-analysis.

    Science.gov (United States)

    Zhang, Yi-Jun; Zhang, Chi; Wang, Quan; Lin, Xiang-Jin

    2017-04-01

    Although simple end-to-end repair of the Achilles tendon is common, many augmented repair protocols have been implemented for acute Achilles tendon rupture. However, whether augmented repair is better than nonaugmented repair of an acute Achilles tendon rupture is still unknown. To conduct a meta-analysis to determine whether augmented surgical repair of an acute Achilles tendon rupture improved subjective patient satisfaction without an increase in rerupture rates. Secondary outcomes assessed included infections, ankle range of motion, calf muscle strength, and minor complications. Meta-analysis. A systematic literature search of peer-reviewed articles was conducted to identify all randomized controlled trials (RCTs) comparing augmented repair and nonaugmented repair for acute Achilles tendon rupture from January 1980 to August 2016 in the electronic databases of PubMed, Web of Science (SCI-E/SSCI/A&HCI), and EMBASE. The keywords (Achilles tendon rupture) AND (surg* OR operat* OR repair* OR augment* OR non-augment* OR end-to-end OR sutur*) were combined, and results were limited to human RCTs and controlled clinical trials published in the English language. Four RCTs involving 169 participants were eligible for inclusion; 83 participants were treated with augmented repair and 86 were treated with nonaugmented repair. Augmented repair led to similar responses when compared with nonaugmented repair for acute Achilles tendon rupture (93% vs 90%, respectively; P = .53). The rerupture rates showed no significant difference for augmented versus nonaugmented repair (7.2% vs 9.3%, respectively; P = .69). No differences in superficial and deep infections occurred in augmented (7 infections) and nonaugmented (8 infections) repair groups during postoperative follow-up ( P = .89). The average incisional infection rate was 8.4% with augmented repair and 9.3% with nonaugmented repair. No significant differences in other complications were found between augmented (7.2%) and

  4. Acute Contained Ruptured Aortic Aneurysm Presenting as Left Vocal Fold Immobility

    OpenAIRE

    Gnagi, Sharon H.; Howard, Brittany E.; Hoxworth, Joseph M.; Lott, David G.

    2015-01-01

    Objective. To recognize intrathoracic abnormalities, including expansion or rupture of aortic aneurysms, as a source of acute onset vocal fold immobility. Methods. A case report and review of the literature. Results. An 85-year-old female with prior history of an aortic aneurysm presented to a tertiary care facility with sudden onset hoarseness. On laryngoscopy, the left vocal fold was immobile in the paramedian position. A CT scan obtained that day revealed a new, large hematoma surrounding ...

  5. Clinical application of magnetic resonance in acute traumatic brain injury

    Energy Technology Data Exchange (ETDEWEB)

    Morais, Dionei F.; Gaia, Felipe F.P. [Hospital de Base de Sao Jose do Rio Preto, SP (Brazil). Servico de Neurocirurgia]. E-mail: centro@cerebroecoluna.com.br; Spotti, Antonio R.; Tognola, Waldir A. [Faculdade de Medicina de Sao Jose do Rio Preto (FAMERP), SP (Brazil). Dept. de Ciencias Neurologicas; Andrade, Almir F. [Universidade de Sao Paulo (USP), SP (Brazil). Hospital das Clinicas. Dept. de Neurocirurgia da Emergencia

    2008-07-01

    Purpose: To evaluate the clinical applications of magnetic resonance imaging (MRI) in patients with acute traumatic brain injury (TBI): to identify the type, quantity, severity; and improvement clinical-radiological correlation. Method: Assessment of 55 patients who were imaged using CT and MRI, 34 (61.8%) males and 21 (38.2%) females, with acute (0 to 5 days) and closed TBI. Results: Statistical significant differences (McNemar test): occurred fractures were detected by CT in 29.1% and by MRI in 3.6% of the patients; subdural hematoma by CT in 10.9% and MRI in 36.4 %; diffuse axonal injury (DAI) by CT in 1.8% and MRI in 50.9%; cortical contusions by CT in 9.1% and MRI in 41.8%; subarachnoid hemorrhage by CT in 18.2% and MRI in 41.8%. Conclusion: MRI was superior to the CT in the identification of DAI, subarachnoid hemorrhage, cortical contusions, and acute subdural hematoma; however it was inferior in diagnosing fractures. The detection of DAI was associated with the severity of acute TBI. (author)

  6. Systemic inflammatory response following acute traumatic brain injury.

    Science.gov (United States)

    Lu, Jia; Goh, Samantha Jianli; Tng, Priscilla Ying Lei; Deng, Yi Yu; Ling, Eng-Ang; Moochhala, Shabbir

    2009-01-01

    The early, delayed, and systemic effects of acute traumatic brain injury (TBI) are the result of inflammatory mediators which initiate systemic inflammatory response syndrome (SIRS), subsequent complement deficits and coagulopathy. Once SIRS is triggered by acute inflammation, it can detrimentally self-propagate. Systemic inflammation causes tissue damage leading to further inflammation and damage, leaving the body in a vicious cycle of hyperinflammation. Therefore, important inflammatory mediators like interleukin (IL)-1 beta, IL-6 and tumour necrosis factor (TNF) alpha, are targeted in compensatory anti-inflammatory response syndrome (CARS) in an attempt to control the development of SIRS. The hypothalamus-pituitary (HPA)-axis and sympathetic nervous system (SNS) efferent limbs in CARS provide negative feedback for the production of inflammatory mediators. However, in the case of acute TBI, the activation of CARS often leads to the complication of immunosuppression which may result in multi-organ dysfunction syndrome (MODS) and mortality. In light of this, the activation of the SIRS following acute TBI does not bode well. If left uncontrolled, multiple systems will be implicated making it difficult to remedy.

  7. Successfully repaired traumatic tracheal disruption and cardiac rupture with cardiopulmonary support.

    Science.gov (United States)

    Daitoku, Kazuyuki; Sakai, Takehiro; Yamada, Yoshitsugu; Tsushima, Takao; Koyama, Masayuki; Takaya, Shunichi

    2002-02-01

    A 19-year-old man suffering from dyspnea associated with tracheal and cardiac rupture from a traffic accident was found by bronchoscopy to have a 7.5 cm longitudinal tear in the membranous portion of the trachea. Right posterolateral thoracotomy was conducted and open ventilation through the left main bronchus initiated with standby cardiopulmonary bypass cannulation of the right femoral artery and vein. When oxygenation was poor, extracorporeal circulation was initiated through the cannulated artery and vein. Under the cardiopulmonary bypass, we safely repaired the tracheal laceration and cardiac rupture.

  8. Delayed presentation of post-traumatic diaphragm rupture repaired by laparoscopy.

    Science.gov (United States)

    Houston, James; Jalil, Rozh; Isla, Alberto

    2012-11-11

    Diaphragmatic rupture is a serious but frequently missed condition that is potentially curable. While surgical management has classically been performed through open thoracotomy, a laparoscopic approach has been suggested as a preferable alternative. A man in his mid-50s presented with non-specific abdominal symptoms, 8 months after falling down some stairs. Diaphragmatic rupture was suspected after old rib fractures were noticed on an admitting chest radiograph. Further signs and symptoms presented following deterioration due to the unstable pathology. Prompt surgical treatment using laparoscopy was attempted with success and resulted in rapid and lasting improvement in symptoms.

  9. Severe Functional Debilitations After Complications Associated With Acute Achilles Tendon Rupture With 9 Years of Follow-Up

    DEFF Research Database (Denmark)

    Barfod, Kristoffer Weisskirchner; Sveen, Thor Magnus; Ganestam, Ann

    2017-01-01

    The purpose of the present study was to investigate the long-term effect of deep infection, sural nerve injury, and repeat rupture in the treatment of acute Achilles tendon rupture. A total of 324 patients had made a claim to the Danish Patient Insurance Association from 1992 to 2010 for a compli......The purpose of the present study was to investigate the long-term effect of deep infection, sural nerve injury, and repeat rupture in the treatment of acute Achilles tendon rupture. A total of 324 patients had made a claim to the Danish Patient Insurance Association from 1992 to 2010...... for a complication after acute Achilles tendon rupture. Of the 324 patients, 119 (36.7%) (77 [64.7%] males and 42 [35.3%] females) returned the Achilles tendon total rupture score and the 36-item short-form survey questionnaires. Patients with deep infection (n = 10), sural nerve injury (n = 10), and repeat rupture......, respectively. No significant differences were found among the subpopulations with deep infection, injury to the sural nerve, or repeat rupture. The physical evaluation investigating tendon length and heel rise work revealed a statistically significant difference between the affected and unaffected limb after...

  10. Cause of a rare acute renal insufficiency: rupture aortocaval fistula.

    Science.gov (United States)

    Simsek, Erdal; Caliskan, Aytac; Tutun, Ufuk; Sahin, Serpil

    2014-08-01

    Abdominal aortic aneurysms can be complicated by some conditions and aortocaval fistula is one of them. Aortocaval fistula is an unusual entity. A male patient was admitted to the hospital for abdominal pain and leg oedema of three days duration. In addition, severe anuria was also noted. We determined a fistula from the right lateral wall of aneurysm to the distal of vena cava inferior. The aortocaval fistula was closed with pledged-reinforced 4/0 polypropylene suture in the aneurysmal wall. At the postoperative 10th day, he was discharged with normal renal function. After a long-term untreated fistula, right-sided heart failure, acute renal and hepatic insufficiency, deep vein thrombosis and pulmonary thrombo-embolism can be seen in these patients. Increased venous pressure should be the reason for decreased arterial flow results in renal insufficiency. Emergency intervention in these patients saves the patient's life as well as prevents irreversible organ failure. © The Author(s) 2013 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  11. Spontaneous Spleen Rupture in a Teenager: An Uncommon Cause of Acute Abdomen

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    Verroiotou Maria

    2013-01-01

    Full Text Available Spontaneous spleen rupture is a rare complication of infectious diseases and it can become a potentially life-threatening condition if not diagnosed in time. A 17-year-old Greek female presented to the ER due to acute abdominal pain, mainly of the left upper quadrant. She had no recent report of trauma. The patient was pale, her blood pressure was 90/70 mmHg, and her pulse was 120 b/min. Clinical examination of the abdomen revealed muscle contraction and resistance. The patient was submitted to an ultrasound of the upper abdomen and to a CT scanning of the abdomen that revealed an extended intraperitoneal hemorrhage due to spleen rupture. Due to the patient’s hemodynamic instability, she was taken to the operation room and splenectomy was performed. Following a series of laboratory examinations, the patient was diagnosed to be positive for current cytomegalovirus infection. The postoperative course was uneventful, and in a two year follow-up the patient is symptom-free. Spontaneous spleen rupture due to Cytomegalovirus infection is a rare clinical entity, described in few case reports in the world literature and should always be taken into consideration in differential diagnosis of acute abdomen, especially in adolescents with no recent report of trauma.

  12. Extracorporeal membrane oxygenation (ECMO as salvage treatment for pulmonary Echinococcus granulosus infection with acute cyst rupture

    Directory of Open Access Journals (Sweden)

    Sören L. Becker

    2017-11-01

    Full Text Available Extracorporeal membrane oxygenation (ECMO has been used successfully for the treatment of patients with respiratory failure due to severe infections. Although rare, parasites can also cause severe pulmonary disease. Tapeworms of the genus Echinococcus give rise to the development of cystic structures in the liver, lungs, and other organs. Acute cyst rupture leads to potentially life-threatening infection, and affected patients may deteriorate rapidly. The case of a young woman from Bulgaria who was admitted to hospital with severe dyspnoea, progressive chest pain, and haemoptysis is described. Computed tomography of the chest was pathognomonic for cystic echinococcosis with acute cyst rupture. Following deterioration on mechanical ventilation, she was cannulated for veno-venous ECMO. The patient’s condition improved considerably, and she was weaned successfully from ECMO and mechanical ventilation. Following lobectomy of the affected left lower lobe, the patient was discharged home in good condition. This appears to be the first report of the successful use of ECMO as salvage treatment for a severe manifestation of a helminthic disease. Due to recent migration to Western Europe, the number of patients presenting with respiratory failure due to pulmonary echinococcosis with cyst rupture is likely to increase. Keywords: Extracorporeal membrane oxygenation (ECMO, Infection, Echinococcosis, Echinococcus granulosus, Hydatid disease, Infection

  13. Traumatic rupture of the thoracic aorta. A review of 49 cases

    Energy Technology Data Exchange (ETDEWEB)

    Stark, P.; Cook, M.; Vincent, A.; Smith, D.C.

    1987-09-01

    We examined retrospectively the chest radiograph of forty-nine patients with angiographically proven aortic ruptures. The plain film findings found most consistently were a wide mediastinum (69.5%), partial obliteration of the descending aorta (67.3%), left apical cap (65.3%), downward displacement of the left main bronchus (65.3%), tracheal deviation to the right (63.2%), obscuration of the aortic arch (55.1%), right paratracheal stripe thickening (53%) and nasogastric tube deviation to the right (50%). We also examined 113 sequential aortograms performed after thoracic trauma over 3 years, to determine the positive rate in our series; 14 studies were positive for a rate of 12.4%. No single case of proved ruptured aorta with a normal chest radiograph was detected.

  14. Traumatic rupture of adrenal pseudocyst leading to massive hemorrhage in retroperitoneum

    Directory of Open Access Journals (Sweden)

    Favorito Luciano A.

    2004-01-01

    Full Text Available We present the case of a patient who had a large pseudocyst in the right adrenal gland, which was ruptured following blunt abdominal trauma, leading to a voluminous hemorrhage in retroperitoneum. A 29-year old female patient was admitted in the emergency room following a fall from stairs with trauma in right flank. She underwent a computerized tomography that evidenced a large retroperitoneal collection, with no apparent renal damage. She was submitted to surgery, where a large ruptured cyst was observed, originating from the upper portion of the right adrenal gland. Cystic diseases of adrenal gland are rare. Highly voluminous cysts can be damaged in cases of blunt trauma to the lumbar region leading to large hematomas in retroperitoneum.

  15. [Two-stage traumatic rupture of the arteria ovarica after high energy trauma].

    Science.gov (United States)

    Paulus, C; Citak, M; Durnwalder, O; Herzog, R; Diener, U

    2011-08-01

    Rupture of the Arteria ovarica is a rare but life-threatening injury and occurs primarily in pregnancy. Most previously described ruptures of the Arteria ovarica were in the early postpartum period and in women who were older than 45 years. We report on a two-stage rupture of the Arteria ovarica after a high energy trauma, which has not previously been described in the literature. A 66-year-old female patient was admitted to the emergency room after a car accident. Initial treatment was performed in a regional hospital. Initial clinical and radiological examinations were without any pathologies and the patient was discharged home after ambulatory treatment. Six days later, the patient was referred to our hospital because of increasing headache. A computed tomography of the head showed a subdural haematoma. A follow-up CT scan after three days showed no further progression of the haematoma. During the hospital stay, the patient developed abdominal pain, nausea and cardiovascular decompensation. An ultrasound of the abdomen showed free fluids, while a performed CT scan of the abdomen confirmed an arterial bleeding from a pseudoaneurysm of the left ovarian artery. An emergency operation was performed. Postoperative management included ICU monitoring, diuresis control and blood transfusion. The patient was discharged home after 19 days in a good condition. The indication for performing a CT scan and primary hospitalisation after a high energy trauma should be applied generously. © Georg Thieme Verlag KG Stuttgart · New York.

  16. Novel surgical technique for complete traumatic rupture of the pancreas: A case report

    Directory of Open Access Journals (Sweden)

    Jauch Karl-Walter

    2011-09-01

    Full Text Available Abstract Introduction Complete pancreatic rupture is a rare injury. The typical mechanism by which this occurs is overstretching of the pancreas across the vertebral column during blunt abdominal trauma. The management of this injury depends on the location and extent of the injury. Case presentation A 45-year-old Caucasian woman presented with blunt abdominal trauma after she fell onto the end of a handlebar during a bicycle accident. She arrived in the emergency room with stable vital signs and an isolated bruise just above the umbilicus. A computed tomography scan revealed a complete rupture of the pancreas, just ventral to her superior mesenteric vein, and an accompanying hematoma but no additional injuries. An emergency laparotomy was performed; the head of the pancreas was oversewn with interrupted sutures and this was followed by a two-layer pancreaticojejunostomy with the tail of the pancreas. The recovery after surgery was completely uneventful. Conclusions Isolated complete pancreatic rupture is a rare injury that can be managed with complete organ preservation. The combination of suturing the pancreatic head and two-layer pancreaticojejunostomy with the pancreatic tail is a feasible technique to manage this condition.

  17. Traumatic rupture of liver hydatid cysts into the peritoneal cavity of an 11-year-old boy: a case report from Iran

    Directory of Open Access Journals (Sweden)

    Sadaf Sabzevari

    Full Text Available Abstract This is the first published case report of an 11-year-old patient with a rupture of a liver hydatid cyst (HC into the peritoneal cavity after an abdominal trauma in Iran. The disease was diagnosed using focused abdominal sonography for trauma. To date, no cases of traumatic ruptures of liver HCs in children have been reported in Iran. In the endemic regions of the world, where patients suffer from a history of trauma and constant abdominal symptoms or anaphylactic shock, early diagnosis of HC is crucial as it may disseminate to other organs. The condition needs conservative surgery and follow-up.

  18. Acute contained ruptured aortic aneurysm presenting as left vocal fold immobility.

    Science.gov (United States)

    Gnagi, Sharon H; Howard, Brittany E; Hoxworth, Joseph M; Lott, David G

    2015-01-01

    Objective. To recognize intrathoracic abnormalities, including expansion or rupture of aortic aneurysms, as a source of acute onset vocal fold immobility. Methods. A case report and review of the literature. Results. An 85-year-old female with prior history of an aortic aneurysm presented to a tertiary care facility with sudden onset hoarseness. On laryngoscopy, the left vocal fold was immobile in the paramedian position. A CT scan obtained that day revealed a new, large hematoma surrounding the upper descending aortic stent graft consistent with an acute contained ruptured aortic aneurysm. She was referred to the emergency department for evaluation and treatment by vascular surgery. She was counseled regarding surgical options and ultimately decided not to pursue further treatment. Her vocal fold immobility was subsequently treated via office-based injection medialization two weeks after presentation and again 5 months after the initial injection which dramatically improved her voice. Follow-up CT scan at 8 months demonstrated a reduction of the hematoma. The left vocal cord remains immobile to date. Conclusion. Ortner's syndrome, or cardiovocal syndrome, is hoarseness secondary to left recurrent laryngeal nerve palsy caused by cardiovascular pathology. It is a rare condition and, while typically presenting gradually, may also present with acute symptomatology.

  19. Acute Contained Ruptured Aortic Aneurysm Presenting as Left Vocal Fold Immobility

    Directory of Open Access Journals (Sweden)

    Sharon H. Gnagi

    2015-01-01

    Full Text Available Objective. To recognize intrathoracic abnormalities, including expansion or rupture of aortic aneurysms, as a source of acute onset vocal fold immobility. Methods. A case report and review of the literature. Results. An 85-year-old female with prior history of an aortic aneurysm presented to a tertiary care facility with sudden onset hoarseness. On laryngoscopy, the left vocal fold was immobile in the paramedian position. A CT scan obtained that day revealed a new, large hematoma surrounding the upper descending aortic stent graft consistent with an acute contained ruptured aortic aneurysm. She was referred to the emergency department for evaluation and treatment by vascular surgery. She was counseled regarding surgical options and ultimately decided not to pursue further treatment. Her vocal fold immobility was subsequently treated via office-based injection medialization two weeks after presentation and again 5 months after the initial injection which dramatically improved her voice. Follow-up CT scan at 8 months demonstrated a reduction of the hematoma. The left vocal cord remains immobile to date. Conclusion. Ortner’s syndrome, or cardiovocal syndrome, is hoarseness secondary to left recurrent laryngeal nerve palsy caused by cardiovascular pathology. It is a rare condition and, while typically presenting gradually, may also present with acute symptomatology.

  20. Definition and drivers of acute traumatic coagulopathy: clinical and experimental investigations

    DEFF Research Database (Denmark)

    Frith, Christopher Donald; Goslings, J C; Gaarder, C

    2010-01-01

    Acute traumatic coagulopathy (ATC) is an impairment of hemostasis that occurs early after injury and is associated with a 4-fold higher mortality, increased transfusion requirements and organ failure....

  1. [The application of contralateral acupuncture for rehabilitation after acute closed achilles tendon rupture].

    Science.gov (United States)

    Zhang, Dawei; Ye, Xiangming; Zhang, Xiaofeng; Zhang, Wenjie

    2017-03-12

    To observe the differences of affected-side ankle plantar flexors function and clinical efficacy between contralateral acupuncture combined with rehabilitation training and rehabilitation training alone for patients with acute closed achilles tendon rupture. Seventy-four patients with acute closed achilles tendon rupture were randomly assigned to an observation group and a control group, 37 cases in each group. Patients in the both groups were treated with routine rehabilitation training after the operation for 12 weeks; besides, patients in the observation group were treated with contralateral acupuncture at Zusanli (ST 36), Yanglingquan (GB 34), Chengshan (BL 57), Taixi (KI 3) before rehabilitation training in the first 6 weeks. The treatment were given once a day, 5 times as 1 course with 2 d at the interval. The Biodex System 4 multi-joint dynamometers system was applied to test and compare affected-side plantar flexion peak torque (PFPT), peak torque/body weight (PT/BW) and total work (TW) after 6 weeks, 8 weeks and 12 weeks. The efficacy evaluation was conducted after 6 weeks and 12 weeks, and the follow-up visit was conducted 12 weeks after end of treatment. The PFPT, PT/BW, TW in the observation group were significantly superior to those in the control group after 8 weeks and 12 weeks of treatment (all P observation group were higher than those in the control group[89.2% (33/37) vs 70.3% (26/37), 94.6% (35/37) vs 75.7% (28/37), both P postoperative rehabilitation of acute closed achilles tendon rupture, the contralateral acupuncture combined with rehabilitation training could improve ankle plantar flexors function and clinical efficacy better than rehabilitation training only.

  2. Exacerbation of Acute Traumatic Brain Injury by Circulating Extracellular Vesicles.

    Science.gov (United States)

    Hazelton, Isla; Yates, Abi; Dale, Ashley; Roodselaar, Jay; Akbar, Naveed; Ruitenberg, Marc J; Anthony, Daniel C; Couch, Yvonne

    2018-02-15

    Inflammatory lesions in the brain activate a systemic acute-phase response (APR), which is dependent on the release of extracellular vesicles (EVs) into the circulation. The resulting APR is responsible for regulating leukocyte mobilization and subsequent recruitment to the brain. Factors that either exacerbate or inhibit the APR will also exacerbate or inhibit central nervous system (CNS) inflammation as a consequence and have the potential to influence ongoing secondary damage. Here, we were interested to discover how the circulating EV population changes after traumatic brain injury (TBI) and how manipulation of the circulating EV pool impacts on the outcome of TBI. We found the number of circulating EVs increased rapidly post-TBI, and this was accompanied by an increase in CNS and hepatic leukocyte recruitment. In an adoptive transfer study, we then evaluated the outcomes of TBI after administering EVs derived from either in vitro macrophage or endothelial cell lines stimulated with lipopolysaccharide (LPS), or from murine plasma from an LPS challenge using the air-pouch model. By manipulating the circulating EV population, we were able to demonstrate that each population of transferred EVs increased the APR. However, the characteristics of the response were dependent on the nature of the EVs; specifically, it was significantly increased when animals were challenged with macrophage-derived EVs, suggesting that the cellular origins of EVs may determine their function. Selectively targeting EVs from macrophage/monocyte populations is likely to be of value in reducing the impact of the systemic inflammatory response on the outcome of traumatic CNS injury.

  3. Traumatic Rupture of Posterior Tibial Tendon Following Closed Supination-Adduction Ankle Fracture: A Case Report.

    Science.gov (United States)

    Krishna, Sathya Vamsi; Pilar, Anoop; Pai, Sudhir N; Issac, Thomas

    2016-01-01

    A 25-year-old man with no known comorbidities presented with pain and swelling of the left ankle following a twisting injury that had occurred during a road traffic accident. On examination, a 1 × 1-cm abrasion was noted on the medial malleolus and tenderness was noted over the medial and lateral malleoli. A radiograph of the left ankle revealed a fracture of the medial malleolus and an infrasyndesmotic avulsion fracture of the lateral malleolus (a supination-adduction injury). Immediate surgery was performed for the treatment of the medial malleolar fracture. On exploration, the posterior tibial tendon was found to be severed and frayed 2 cm proximal to the medial malleolar fracture. The medial malleolus was fixed with 2 parallel malleolar screws. The ruptured tendon was explored proximally, and the ends were debrided and repaired. At 1 year of follow-up, the ankle had good union and function of the tendon was restored. Posterior tibial tendon ruptures, although rare, should be suspected in cases of closed ankle fracture, irrespective of the mechanism of injury.

  4. Ventricular septal rupture, right ventricular free wall rupture, hemopericardium, cardiac tamponade, cardiogenic shock, and death in a patient with acute ST elevation myocardial infarction during transthoracic echocardiography

    Directory of Open Access Journals (Sweden)

    Osama A El Kady

    2017-01-01

    Full Text Available The incidence of mechanical complications related to myocardial infarction has decreased due to various factors over the last few decades. Patients admitted for acute ST segment elevation myocardial infarction (STEMI may respond well to thrombolytic therapy before being taken up for coronary angiography and percutaneous coronary intervention depending on the facilities available at the specific center. Unfortunately, some patients develop complications of myocardial infarction during hospital stay or postdischarge. We present a patient admitted with acute STEMI responding well to thrombolytic therapy. During transthoracic echocardiography of the patient in Intensive Care Unit, the patient developed ventricular septal rupture, right ventricular free wall rupture, hemopericardium, cardiac tamponade, and cardiogenic shock and expired.

  5. Blunt cardiac injury: case report of salvaged traumatic right atrial rupture.

    Science.gov (United States)

    Al Ayyan, Muna; Aziz, Tanim; El Sherif, Amgad; Bekdache, Omar

    2015-12-01

    The incidence of cardiac rupture following blunt trauma is rare, occurring in 0.3%-0.5% of all blunt trauma patients. It can be fatal at the trauma scene, and is frequently missed in the emergency room setting. The severity of a cardiac trauma is based on the mechanism and degree of the force applied. The objective of this study was to report the case of a 32-year-old male patient who was involved in a motor vehicle collision and presented to the emergency room with signs of hypovolemic shock. The patient was found to have severe chest trauma associated with massive hemothorax requiring immediate intervention. The patient had an emergent thoracotomy revealing a right atrial injury. Repair of the atrial injury reversed the state of shock. The patient was discharged after 35 days of hospitalization in good condition.

  6. Acute gaseous peritonitis after rupture of a retroperitoneal rectal diverticulum in a dog.

    Science.gov (United States)

    Saulnier-Troff, F G; De Busscher, V; Hamaide, A

    2008-07-01

    An 11-year-old, entire male coton de tulear was presented on emergency with acute and severe depression, acute abdominal pain and vomiting of 24 hours duration. Historical complaints included right perineal swelling, dyschezia and tenesmus of 18 months duration. Abdominal ultrasonography and radiography suggested a pneumoperitoneum and positive-contrast colonography showed leakage of contrast medium into the caudal abdomen and the presence of a large retroperitoneal pouch. Exploratory laparotomy allowed the visualisation of faecal leakage from the retroperitoneal space into the peritoneal cavity. Using a perineal approach, a large necrotised rectal diverticulum filled with faeces was found over the retroperitoneal structures. A standard herniorrhaphy was then performed. The dog recovered uneventfully and dyschezia did not recur at the nine month follow-up. Rectal diverticulum rupture associated with peritonitis has not been described in the veterinary literature, to the authors' knowledge, and should be considered as a rare differential diagnosis in dogs being presented with gaseous peritonitis.

  7. Acute gluteal compartment syndrome: superior gluteal artery rupture following a low energy injury.

    Science.gov (United States)

    Smith, Aubrey; Chitre, Vivek; Deo, Hersh

    2012-12-17

    Acute compartment syndrome affecting the gluteal region is rare when compared to the same condition in the forearm or calf. When it does occur, it is usually due to prolonged immobilisation in those with altered consciousness. Gluteal compartment syndrome resulting from injury to the superior gluteal artery is extremely rare and to our knowledge has been described only twice--both after high-energy road traffic accidents (RTA). Other cases have described profound hypotension with superior gluteal artery injury after an RTA and falling off a horse, without acute gluteal compartment syndrome. We present a case of gluteal compartment syndrome due to rupture of the superior gluteal artery following a relatively minor fall. The patient required an emergency fasciotomy, which was performed within 4 h of the injury. This case highlights the importance of early diagnosis and treatment of this rare condition.

  8. Ruptured Granulosa Cell Tumor of the Ovary as a Cause of Acute Abdomen in Postmenopausal Woman

    Directory of Open Access Journals (Sweden)

    Tufan Oge

    2012-01-01

    Full Text Available Acute abdomen with hemoperitoneum is a very rare entity in postmenopausal women due to gynecologic conditions. A 54-year-old, postmenopausal woman was brought to emergency department with severe abdominal pain. Physical examination revealed acute abdomen findings with 15 cm pelvic mass on the right adnexal region. Immediate exploratory laparotomy was performed. During laparotomy 1000 cc of bloodstained fluid, ruptured and actively bleeding large mass arising from right ovary was observed. Right salpingo-oopherectomy was performed in emergency conditions, and pathology report revealed an adult type of granulosa cell tumor. After this result, staging surgery was performed and patient was diagnosed as granulosa cell tumor stage 1 c. Cisplatin, etoposide, and bleomycin chemotherapy was given. Clinicians should be aware of granulosa cell tumors which may occur at any age and prone to rupture. Frozen section will be helpful in order to avoid incomplete surgeries especially in postmenopausal women presented with intra-abdominal bleeding.

  9. Acute traumatic central cord syndrome: MRI-pathological correlations

    International Nuclear Information System (INIS)

    Quencer, R.M.; Bunge, R.P.; Egnor, M.; Green, B.A.; Puckett, W.; Naidich, T.P.; Post, M.J.D.; Norenberg, M.

    1992-01-01

    The acute traumatic central cord syndrome (ATCCS) is commonly stated to result from an injury which affects primarily the center of the spinal cord and is frequently hemorrhagic. To test the validity of this widely disseminated hypothesis, the magnetic resonance images [MRI] of 11 consecutive cases of ATCCS caused by closed injury to the spine were analyzed and correlated with the gross pathological and histological features of 3 cervical spinal cords obtained at post mortem from patients with ATCCS, including 2 of patients studied by MRI. In this study, the MRI and pathological observations indicate that ATCCS is predominantly a white matter injury and that intramedullary hemorrhage is not a necessary feature of the syndrome; indeed, it is probably an uncommon event in ATCCS. We suggest that the most common mechanism of injury in ATCCS may be direct compression of the cervical spinal cord by buckling of the ligamenta flava into an already narrowed cervical spinal canal; this would explain the predominance of axonal injury in the white matter of the lateral columns. (orig./GDG)

  10. Ageing, deep vein thrombosis and male gender predict poor outcome after acute Achilles tendon rupture.

    Science.gov (United States)

    Arverud, E Domeij-; Anundsson, P; Hardell, E; Barreng, G; Edman, G; Latifi, A; Labruto, F; Ackermann, P W

    2016-12-01

    Patients with an acute Achilles tendon rupture (ATR) take a long time to heal, have a high incidence of deep vein thrombosis (DVT) and widely variable functional outcomes. This variation in outcome may be explained by a lack of knowledge of adverse factors, and a subsequent shortage of appropriate interventions. A total of 111 patients (95 men, 16 women; mean age 40.3, standard deviation 8.4) with an acute total ATR were prospectively assessed. At one year post-operatively a uniform outcome score, Achilles Combined Outcome Score (ACOS), was obtained by combining three validated, independent, outcome measures: Achilles tendon Total Rupture Score, heel-rise height test, and limb symmetry heel-rise height. Predictors of ACOS included treatment; gender; age; smoking; body mass index; time to surgery; physical activity level pre- and post-injury; symptoms; quality of life and incidence of DVT. There were three independent variables that correlated significantly with the dichotomised outcome score (ACOS), while there was no correlation with other factors. An age of less than 40 years old was the strongest independent predictor of a good outcome one year after ATR (odds ratio (OR) 0.20, 95% confidence interval (CI) 0.08 to 0.51), followed by female gender (OR) 4.18, 95% CI 1.01 to 17.24). Notably, patients who did not have a DVT while immobilised post-operatively had a better outcome (OR 0.31, 95% CI 0.12 to 0.80). Over the age of 40 years, male gender and having a DVT while immobilised are independent negative predictors of outcome in patients with an acute ATR. Cite this article: Bone Joint J 2016;98-B:1635-41. ©2016 The British Editorial Society of Bone & Joint Surgery.

  11. Time-Dependent Alterations of MMPs, TIMPs and Tendon Structure in Human Achilles Tendons after Acute Rupture.

    Science.gov (United States)

    Minkwitz, Susann; Schmock, Aysha; Kurtoglu, Alper; Tsitsilonis, Serafeim; Manegold, Sebastian; Wildemann, Britt; Klatte-Schulz, Franka

    2017-10-20

    A balance between matrix metalloproteinases (MMPs) and their inhibitors (TIMPs) is required to maintain tendon homeostasis. Variation in this balance over time might impact on the success of tendon healing. This study aimed to analyze structural changes and the expression profile of MMPs and TIMPs in human Achilles tendons at different time-points after rupture. Biopsies from 37 patients with acute Achilles tendon rupture were taken at surgery and grouped according to time after rupture: early (2-4 days), middle (5-6 days), and late (≥7 days), and intact Achilles tendons served as control. The histological score increased from the early to the late time-point after rupture, indicating the progression towards a more degenerative status. In comparison to intact tendons, qRT-PCR analysis revealed a significantly increased expression of MMP-1, -2, -13, TIMP-1, COL1A1, and COL3A1 in ruptured tendons, whereas TIMP-3 decreased. Comparing the changes over time post rupture, the expression of MMP-9, -13, and COL1A1 significantly increased, whereas MMP-3 and -10 expression decreased. TIMP expression was not significantly altered over time. MMP staining by immunohistochemistry was positive in the ruptured tendons exemplarily analyzed from early and late time-points. The study demonstrates a pivotal contribution of all investigated MMPs and TIMP-1, but a minor role of TIMP-2, -3, and -4, in the early human tendon healing process.

  12. Acute traumatic and depressive symptoms in family members of hospitalized individuals with delirium.

    Science.gov (United States)

    Lloyd, Robert B; Rosenthal, Lisa J

    2015-01-01

    This study characterized symptoms of acute stress and depression in caregivers present during the hospitalization of a loved one with delirium. This is an observational, cross-sectional analysis of caregivers of patients hospitalized with delirium. Standardized questionnaires were used in caregiver interviews to assess psychological reactions to traumatic situations and understanding of medical care. Of the 40 caregivers recruited, half had significant symptoms of acute stress and 12.5% of caregivers were highly symptomatic across all domains related to trauma. Elevated acute stress was positively correlated with both past or current depression and prior mental health treatment (p delirium as having a negative impact on their lives were also at elevated risk (p delirium are at elevated risk for experiencing severe acute traumatic and depressive symptoms, and this response might place them at risk for developing traumatic disorders. © The Author(s) 2015.

  13. Nonoperative treatment of acute traumatic spinal injuries: A ...

    African Journals Online (AJOL)

    Background: Traumatic spinal injury is a major cause of morbidity and mortality worldwide. There is no agreed method of care. Neurological recovery in complete injury has been dismal. Aims and Objectives: The aim of this study is to determine the neurological recovery at discharge in traumatic spinal injury patients ...

  14. Emotional Reasoning in Acutely Traumatized Children and Adolescents

    NARCIS (Netherlands)

    Verduijn, Nina J.C.; Vincken, Manon J.B.; Meesters, Cor M.G.; Engelhard, I.M.

    2015-01-01

    After a traumatic event, many children and adolescents develop post-traumatic stress disorder. Studies in adults suggest that emotional reasoning (i.e., drawing conclusions about situations on the basis of one’s emotional responses) is involved in PTSD development or maintenance. This longitudinal

  15. Comparison between laparoscopic surgery and laparotomy for the treatment of acute ruptured ectopic

    Directory of Open Access Journals (Sweden)

    Miao Zhou

    2017-05-01

    Full Text Available Objective: To study the stress reaction after laparoscopic surgery and laparotomy for the treatment of acute ruptured ectopic pregnancy. Methods: 68 patients with acute ruptured ectopic pregnancy who received emergency surgical treatment in Pangang Group General Hospital between July 2013 and September 2016 were selected and analyzed retrospectively, including 29 patients with laparoscopic surgery and 39 patients with laparotomy who were included in the laparoscopy group and laparotomy group respectively. Before operation as well as 1d and 3d after operation, serum was collected to detect biochemical indexes and stress hormones. Results: 1d and 3d after operation, serum Alb, AST, ALT, BUN, Scr and UA levels were not significantly different between laparoscopy group and laparotomy group (P>0.05; serum NE (149.65±17.58 vs. 186.61±23.52, 162.32±20.15 vs. 295.86±28.97 pg/ml, E (135.28±19.85 vs. 179.55±22.52, 152.11±18.52 vs. 231.38±29.58 pg/ml, ACTH (3.88±0.49 vs. 5.12±0.82, 4.39±0.52 vs. 6.58±0.92 pmol/L, Cor (177.64±20.12 vs. 224.59±35.55, 185.21±22.12 vs. 289.45±41.28 ng/ml, Ins (12.21±1.86 vs. 17.58±2.52, 18.95±2.68 vs. 27.61±4.12 IU/ mL, PRA (1.65±0.25 vs. 2.18±0.35, 1.73±0.21 vs. 2.55±0.47ng/ml, AngII (44.12±7.64 vs. 59.63±7.92, 52.27±7.95 vs. 76.12±9.35 pg/ml and ALD (155.22±19.76 vs. 205.62±24.52, 189.10±22.58 vs. 316.85±42.85 pg/ml levels of laparoscopy group were significantly lower than those of laparotomy group (P<0.05. Conclusions: Laparoscopic surgery for acute ruptured ectopic pregnancy causes less adrenal stress reaction and RAAS system stress reaction, and the overall level of trauma is lower than that of laparotomy.

  16. Predictors for outcome after surgery for traumatic acute subdural hematoma

    Directory of Open Access Journals (Sweden)

    Atanasov Vladimir A.

    2016-09-01

    Full Text Available Introduction: Acute traumatic subdural hematoma (ASDH is one of the most frequent conditions in neurosurgery demanding emergency surgery. The aim of the study was to identify factors influencing outcome in patients who had surgery for evacuation of ASDH. Methods: From 2005 to 2012 eighty-five patients at age above 18 years had surgery for evacuation of ASDH. Outcome was measured according GOS at discharge and was dichotomized as “favorable outcome” (GOS 4 to 5 and “unfavorable outcome” (GOS 1 to 3. These factors were evaluated with univariate and logistic regression analysis for significance with outcome. Results: The mean age of the 85 patients was 62.7 years (SD±18.5. 45.9% patients were with favorable outcome and 54.1% had unfavorable outcome. Patients with GCS score 3-8 (54.1% had 80.4% unfavorable outcome whereas 78.6% of patients with GCS score 13-15 (32.9% had favorable outcome. All patients with nonreactive pupils (bilaterally or unilaterally - 31.8% had unfavorable outcome whereas patients (36.5% with both reactive pupils (36.5% had in 80.6% favorable outcome. All patients (40% with Rotterdam CT scores 5 and 6 had unfavorable outcome. The factors determining outcome were admission GSC score, Rotterdam CT scores, and prothrombin time. Conclusion: Patients who have GSC score of 3, unresponsive pupil(s or have Rotterdam CT scores 5 and 6 have little chance of survival. Patients with coagulopathy have two times more unfavorable outcome. The patients with ASDH should have surgery as soon as possible after correction of vital parameters in order to avoid deterioration which can be very rapid and irreversible.

  17. Late urodynamic findings after treating traumatic rupture of the posterior urethra in boys.

    Science.gov (United States)

    Otgün, Ibrahim; Karnak, Ibrahim; Senocak, Mehmet Emin; Tanyel, Feridun Cahit; Ciftci, Arbay Ozden; Büyükpamukçu, Nebil

    2006-02-01

    To investigate lower urinary tract (LUT) functions in a prospective study in boys treated for posterior urethral distraction (PUD), as posterior urethral stricture, erectile dysfunction and incontinence can occur after various treatments for this rare injury in children. Eleven boys were treated for PUD and resultant stricture between 1980 and 2000. Their age, the cause of trauma, extent of injury, previous treatment, and continence status were evaluated, and a urodynamic study conducted. Controls were 12 age-matched males who underwent similar cystometrography (CMG) and uroflowmetry. The mean (SD) age at injury was 8 (4) years and the cause was traffic accident in nine and crush injury in two boys. Seven boys had an isolated urethral rupture, two also had a bladder neck injury and two also had a perforated bladder. No gross neurological impairment developed after trauma. Voiding cysto-urethrograms after initial therapy showed vesico-ureteric reflux in five boys, but in only one at the time of the urodynamic studies. At the time of urodynamic study, the mean (SD) age of the patients was 15 (6) years; seven were fully continent, one had intermittent leakage, two were incontinent, and one had nocturnal enuresis. CMG-electromyography (EMG) showed a reduced maximum cystometric capacity in nine patients, reduced compliance in 10, stable detrusor in 11, synergic detrusor-sphincter activity in 11, and residual urine in one. The uroflowmetry-EMG study showed prolonged voiding time and flow time, decreased maximum flow urinary rate (Q(max)) and mean flow rate (Q(avg)). The shape of the flow curve showed an uninterrupted low-amplitude pattern. Comparing these patients with age-matched controls, CMG and uroflowmetry studies showed that the maximum cystometric bladder capacity, compliance, Q(max) and Q(avg) were all significantly lower in patients with PUD, while voiding time and flow time were significantly higher. The LUT deteriorates after treating PUD in boys. CMG and

  18. Hyperbaric oxygen therapy for treating acute surgical and traumatic wounds.

    Science.gov (United States)

    Eskes, Anne; Vermeulen, Hester; Lucas, Cees; Ubbink, Dirk T

    2013-12-16

    Hyperbaric oxygen therapy (HBOT) is used as a treatment for acute wounds (such as those arising from surgery and trauma). However, the effects of HBOT on wound healing are unclear.  To determine the effects of HBOT on the healing of acute surgical and traumatic wounds. We searched the Cochrane Wounds Group Specialised Register (searched 9 August 2013); the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2012, Issue 12); Ovid MEDLINE (2010 to July Week 5 2013); Ovid MEDLINE (In-Process & Other Non-Indexed Citations, August 08, 2013); Ovid EMBASE (2010 to 2013 Week 31); EBSCO CINAHL (2010 to 8 August 2013). Randomised controlled trials (RCTs) comparing HBOT with other interventions such as dressings, steroids, or sham HOBT or comparisons between alternative HBOT regimens. Two review authors conducted selection of trials, risk of bias assessment, data extraction and data synthesis independently. Any disagreements were referred to a third review author.  Four trials involving 229 participants were included. The studies were clinically heterogeneous, which precluded a meta-analysis.One trial (48 participants with burn wounds undergoing split skin grafts) compared HBOT with usual care and reported a significantly higher complete graft survival associated with HBOT (95% healthy graft area risk ratio (RR) 3.50; 95% confidence interval (CI) 1.35 to 9.11). A second trial (10 participants in free flap surgery) reported no significant difference between graft survival (no data available). A third trial (36 participants with crush injuries) reported significantly more wounds healed (RR 1.70; 95% CI 1.11 to 2.61), and significantly less tissue necrosis (RR 0.13; 95% CI 0.02 to 0.90) with HBOT compared to sham HBOT. The fourth trial (135 people undergoing flap grafting) reported no significant differences in complete graft survival with HBOT compared with dexamethasone (RR 1.14; 95% CI 0.95 to 1.38) or heparin (RR 1.21; 95% CI 0.99 to 1.49).Many

  19. Risk factors for respiratory failure with tetraplegia after acute traumatic cervical spinal cord injury.

    Science.gov (United States)

    Song, J; Shao, J; Qi, H-H; Song, D-W; Zhu, W

    2015-01-01

    To analyze risk factors for respiratory failure with tetraplegia after acute traumatic cervical spinal cord injury (CSCI). Total 180 tetraplegia cases after acute traumatic CSCI treated in Shanghai Changzheng Hospital from 2001 to 2011 were reviewed retrospectively and the frequency of respiratory failure in these patients were analyzed against the factors including age, gender, cause of injury, level/severity of injury, high-dose methylprednisolone (MP) therapy, and surgery intervention, using Chi-square test to look into the correlations of the prevalence of respiratory failure to those factors. Of the 180 tetraplegia with acute traumatic CSCI, 29 patients (16.11%) developed respiratory failure. The factors, including age, level and severity of injury, high-dose MP therapy, and surgery intervention, were found to significantly correlate with the appearance of respiratory failure in tetraplegia after acute traumatic CSCI (p < 0.05), while no significant correlation was found between the other factors: gender and cause of injury and the frequency of respiratory failure. Age, level/severity of injury, high-dose MP therapy, and surgery intervention are the four major relevant factors of respiratory failure in patients with acute traumatic CSCI. The appropriate and timing treatments involving high-dose MP therapy and surgical decompression and reconstruction can substantially increase the rates of clinical improvements and reduce the frequency of respiratory failure.

  20. Three year review following bone anchor repair of acute biceps tendon insertion rupture.

    Science.gov (United States)

    Hand, C J; Howell, G E

    2001-01-01

    Three patients with acute biceps brachii tendon insertion ruptures were treated (less than 7 days post injury) using bone anchor anatomical repair. Dynamometer assessment of strength in both limbs was performed after completion of rehabilitation and again at 3.3 years after surgery. All patients were male, age 34, 35 and 53 years. Early isokinetic assessment was performed at 6, 7 and 12 months post surgery and medium assessment at 3.3 years post surgery. A full range of movement was achieved at early assessment and maintained into medium term assessment. All patients returned to their full premorbid occupation and sporting activity. Dynamometer strength of a repaired dominant limb equated to two thirds of a normal non dominant limb at early assessment, equal power was found at medium term assessment and a measurable increase in strength in both affected and unaffected arms was seen.

  1. Haploinsufficiency of Hand1 improves mice survival after acute myocardial infarction through preventing cardiac rupture.

    Science.gov (United States)

    Lu, Shuangshuang; Du, Pan; Shan, Congjia; Wang, Yaohe; Ma, Changsheng; Dong, Jianzeng

    2016-09-30

    Previous studies have demonstrated a significantly lower level of Hand1 in ischemic cardiomyopathy than in normal heart tissue. The role of decreased Hand1 in myocardial infarction remains unclear. This study was designed to investigate the effects of haploinsufficiency of Hand1 on mouse heart after myocardial infarction. 8-10 weeks old male heterozygous Hand1-deficient (Hand1(+/-)) mice and wild-type littermates (control) were subjected to sham operation or ligation of the left anterior descending coronary artery to induce acute myocardial infarction (AMI). Hand1(+/-) mice have low incidence of left ventricular free wall rupture in the first week after operation than control mice. Then we found lower MMP9 activity and less cardiomyocytes apoptosis in Hand1(+/-) than in control mice. All of these contribute to the protection role of haploinsufficiency of Hand1 after AMI. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. Rare Presentation of Chorioadenoma Destruens as Acute Haemoperitoneum Mimicking Ruptured Ectopic Pregnancy.

    Science.gov (United States)

    Sinha, M; Kaur, R; Gupta, R; Rani, R; Aggarwal, A

    2014-01-01

    Gestational trophoblastic neoplasms (GTN) are proliferative degenerative disorders of placental elements and include complete or partial mole (90%), invasivemole (5-8%), choriocarcinoma (1-2%) and placental site tumor (1-2%). Chorioadenoma destruens is a trophoblastic tumor, characterized by myometrial invasion through direct extension or via venous channels. We present a case of invasive mole eroding uterus and uterine vasculature, causing sudden rupture of uterus with massive haemoperitoneum mimicking ectopic pregnancy. A 20 year old G1P0 at 6 weeks gestation presented in Casualty of Kasturba Hospital complaining of severe acute onset lower abdominal pain for one hour. Clinical examination revealed shock. Sonography suggested ectopic pregnancy and immediate exploratory laparotomy was decided. On laparotomy, 2000cc of haemoperitoneum was noted. Grape like vesicles protruding through fundal perforation with profuse active bleeding was seen. Bleeding persisted despite evacuation. Step wise uterine devascularisation failed to achieve haemostasis. Total abdominal hysterectomy was performed as a life saving measure.

  3. Increasing incidence of acute Achilles tendon rupture and a noticeable decline in surgical treatment from 1994 to 2013

    DEFF Research Database (Denmark)

    Ganestam, Ann; Kallemose, Thomas; Troelsen, Anders

    2016-01-01

    . There was no difference in incidence of acute Achilles tendon rupture in the rural compared with urban geographical areas. A steady decline in surgical treatment was found over the whole period, with a noticeable decline from 2009 to 2013, possibly reflecting a rapid change in clinical practice following a range of high...

  4. Traumatic acute posterior fossa subdural hematoma – A case report and review of literature

    Directory of Open Access Journals (Sweden)

    Jaiswal Manish

    2014-12-01

    Full Text Available Traumatic subdural hematomas of the posterior fossa are rare but dangerous neurosurgical emergencies that require prompt diagnosis and management to avoid the uniformly poor outcome. We present a case of a teenager with severe TBI and acute subdural hematoma of the posterior fossa that deteriorated rapidly before surgery but eventually made a good recovery. We also the review the literature concerning traumatic posterior fossa subdural hematomas [PFSDH].

  5. Ruptured splenic epidermoid cyst: case report and imaging appearances

    International Nuclear Information System (INIS)

    Spencer, N.J.B.; Arthur, R.J.; Stringer, M.D.

    1996-01-01

    Traumatic rupture of a splenic epidermoid cyst is a rare but recognised cause of ''acute abdomen'' in a child. We describe such a case occurring after very minor trauma, show the influence that imaging had in making an accurate diagnosis, and discuss how this influenced clinical management. (orig.). With 1 fig

  6. Traumatic memories, post-traumatic stress disorder and serum cortisol levels in long-term survivors of the acute respiratory distress syndrome

    NARCIS (Netherlands)

    Hauer, Daniela; Weis, Florian; Krauseneck, Till; Vogeser, Michael; Schelling, Gustav; Roozendaal, Benno

    2009-01-01

    Survivors of the acute respiratory distress syndrome (ARDS) often report traumatic memories from the intensive care unit (ICU) and display a high incidence of post-traumatic stress disorder (PTSD). As it is known that subjects with PTSD often show sustained reductions in circulating cortisol

  7. Emergency room thoracotomy for acute traumatic cardiac tamponade caused by a blunt cardiac injury: A case report

    Directory of Open Access Journals (Sweden)

    Kenichiro Ishida

    2017-01-01

    Conclusion: A prompt diagnosis using FAST and treatment can be lifesaving in traumatic acute cardiac tamponade. A pericardiotomy via a thoracotomy is mandatory for lifesaving cardiac decompression in acute traumatic cardiac tamponade in cases of ineffective drainage due to clot formation within the pericardial space.

  8. Risk factors of pre-operational aortic rupture in acute and subacute Stanford type A aortic dissection patients.

    Science.gov (United States)

    Li, Zhuo-Dong; Liu, Yang; Zhu, Jiang; Wang, Jun; Lu, Fang-Lin; Han, Lin; Xu, Zhi-Yun

    2017-12-01

    Aortic rupture is one of the main causes of early death in acute and subacute Stanford type A aortic dissection (ATAAD) patients. This study aimed to analyze potential risk factors for pre-operational aortic rupture in ATAAD patients. We retrospectively reviewed aortic dissection cases treated between May 2013 and May 2016 in Changhai Hospital, Shanghai. A total of 329 patients with ATAAD were included in the final analysis, and 31 patients died of aortic rupture before surgery. Clinical data on basic characteristics, clinical presentation, and biochemical measurements for all 329 patients were analyzed. The in-hospital aortic rupture rate was 9.4% (31/329), and the rupture accounted for 47% (31/66) of all in-hospital deaths of ATAAD patients. Patients who experienced rupture were significantly older (Prisk factors: shock [odds ratio (OR): 8.12; 95% confidence interval (CI), 1.10-59.85, P=0.040], pain requiring medication (OR: 12.67; 95% CI, 2.43-66.09; P=0.003), troponin level >0.7 ng/mL (OR: 9.28; 95% CI, 1.72-50.06; P=0.010), and D-dimer level ≥10 µg/mL (OR: 13.37; 95% CI, 2.18-81.97; P=0.005). Aortic rupture accounted for 47% of all in-hospital deaths among patient with ATAAD. Shock, pain requiring medication, a troponin level >0.7 ng/mL and a D-dimer level ≥10 µg/mL are independent risk factors for aortic rupture in these patients.

  9. A case of traumatic rupture of a giant omphalocele and liver injury associated with transverse lie and preterm labor

    Directory of Open Access Journals (Sweden)

    Maria E. Linnaus

    2016-11-01

    Full Text Available Perinatal omphalocele rupture is a rare occurrence. We present a case of a baby delivered at 35 weeks with a known giant omphalocele, transverse lie, and the omphalocele downward in the birth canal who suffered rupture of the omphalocele and liver injury around the time of delivery. The pregnancy was complicated by one day of preterm labor, preterm premature rupture of the membranes, and the omphalocele was the presenting part. Despite pulmonary hypertension, rupture of the omphalocele, and a significant liver injury, individualized management with decompression of the liver hematoma allowed successful early closure with mesh followed by delayed reconstruction.

  10. Acute Traumatic Coagulopathy Accompanying Isolated Traumatic Brain Injury is Associated with Worse Long-Term Functional and Cognitive Outcomes.

    Science.gov (United States)

    Abdelmalik, Peter A; Boorman, David W; Tracy, Joseph; Jallo, Jack; Rincon, Fred

    2016-06-01

    Approximately one-third of patients with isolated traumatic brain injury (iTBI) present with acute traumatic coagulopathy (ATC). ATC is associated with increased morbidity and mortality. Its effects on long-term functional and cognitive outcomes are not as well characterized. Data from the Citicoline Brain Injury Treatment Trial (COBRIT) were analyzed retrospectively. Exclusion criteria were renal failure or malignancy, and any extracranial injury severity score >3. ATC was defined as INR > 1.3, PTT > 38 s, or platelets  6), and the DRS (i.e., score < 2) at 180 days, for which ATC was found to be an independent predictor with binary logistic regression. ATC patients also performed significantly worse on several components of the CVLT-II at 180 days. ATC accompanying iTBI is associated with worse functional and cognitive outcomes at 180 days.

  11. Laparoscopic splenectomy for spontaneous rupture of the spleen

    Directory of Open Access Journals (Sweden)

    Pinky M Thapar

    2016-01-01

    Full Text Available Laparoscopic splenectomy is a gold standard for management of planned benign splenic pathologies. Spontaneous rupture of the spleen (SRS leading to acute abdomen occurs in only 1% of all splenic ruptures. Laparoscopic splenectomy in traumatic and atraumatic rupture due to intra-splenic pathology is reported. We present the first reported case of laparoscopic splenectomy in a 23-year-old male who presented with hemoperitoneum due to idiopathic or SRS. The procedure was safely accomplished with slight modified technique and minimum usage of advanced gadgets.

  12. Functional Outcome Prediction after Traumatic Spinal Cord Injury Based on Acute Clinical Factors.

    OpenAIRE

    Kaminski, Ludovic; Cordemans, Virginie; Cernat, Eduard; M'Bra, Kouamé Innocent; Mac-Thiong, Jean-Marc

    2017-01-01

    Spinal cord injury (SCI) is a devastating condition that affects patients on both a personal and societal level. The objective of the study is to improve the prediction of long-term functional outcome following SCI based on the acute clinical findings. A total of 76 patients with acute traumatic SCI were prospectively enrolled in a cohort study in a single Level I trauma center. Spinal Cord Independence Measure (SCIM) at 1 year after the trauma was the primary outcome. Potential predictors of...

  13. Repeat acute abdomen and hemoperitoneum during the same pregnancy due to a ruptured ectopic treated by salpingostomy.

    Science.gov (United States)

    Canelas, Caroline M; Shih, Richard D; Clayton, Lisa M; Giroski, Laura J; Alter, Scott M; Feinstein, Stacey; Learman, Lee A

    2017-06-01

    A leading cause of maternal mortality in the first trimester is hemorrhage due to a ruptured ectopic pregnancy. With the advent of tube salvage surgery, ectopic pregnancies can be removed while ensuring hemostasis and preserving the integrity of the fallopian tube. A major drawback of tube salvage surgery is the significant risk of persistent trophoblastic tissue being left behind. We report a case of a 30year old female who presented to the ED with acute abdomen and hemoperitoneum due to a ruptured ectopic pregnancy. She was treated with salpingostomy and the pathologic report confirmed removal of the ectopic pregnancy. After an initially uneventful post-operative recovery, she presented to the ED 27days later with signs of acute abdomen and hemoperitoneum. Surgical intervention confirmed a ruptured ectopic pregnancy in the same site as previous, and salpingectomy was performed, after which the patient recovered without complications. The increased risk of persistent trophoblastic tissue associated with tube salvage surgery can lead to subsequent reoperation for tubal rupture. Patients undergoing these procedures should be closely monitored in the following weeks and undergo serial β-hCG testing in order to confirm successful removal of the ectopic. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Acute Alcohol Intoxication in Patients with Mild Traumatic Brain Injury : Characteristics, Recovery, and Outcome

    NARCIS (Netherlands)

    Scheenen, Myrthe E.; de Koning, Myrthe E.; van der Horn, Harm; Roks, Gerwin; Yilmaz, Tansel; van der Naalt, Joukje; Spikman, Jacoba M.

    2016-01-01

    A substantial number of patients (30% to 50%) sustains a mild traumatic brain injury (mTBI) while they are under the influence of alcohol. An acute alcohol intoxication (AAI) at the time of injury has been subject of research in severe TBI, but little is known about the relation between AAI and

  15. Acute phase complications following traumatic spinal cord injury in Dutch level 1 trauma centres

    NARCIS (Netherlands)

    Weert, K.C. van; Schouten, E.J.; Hofstede, J.; Meent, H. van de; Holtslag, H.R.; Berg-Emons, R.J. van den

    2014-01-01

    OBJECTIVE: To assess the number and nature of complications during the acute phase following traumatic spinal cord injury and to explore the relationship between number of complications and length of hospital stay. DESIGN: Multi-centre prospective cohort study. PATIENTS: A total of 54 patients with

  16. Imaging of diaphragmatic rupture after trauma

    International Nuclear Information System (INIS)

    Eren, S.; Kantarci, M.; Okur, A.

    2006-01-01

    Traumatic rupture of the diaphragm usually results from blunt or penetrating injuries, or iatrogenic causes. Most cases are initially overlooked in the acute phase because they present with variable clinical and radiological signs. An overlooked diaphragmatic injury presents as a hernia many years later with potentially serious complications, therefore selection of the most appropriate radiological technique and accurate diagnosis of traumatic diaphragmatic hernias (DH) on the first admission is important. Although the diagnosis of diaphragmatic injuries is problematic, various investigations may be used for diagnosis. We describe the imaging findings of 19 traumatic DH cases with various imaging techniques. The patients were acute trauma cases or cases with prior trauma or thoraco-abdominal surgery with clinical suspicion of DH. An evaluation of the imaging techniques used in the diagnosis of DH is presented

  17. Imaging of diaphragmatic rupture after trauma

    Energy Technology Data Exchange (ETDEWEB)

    Eren, S. [Department of Radiology, Faculty of Medicine, Atatuerk University, Erzurum (Turkey)]. E-mail: suateren@atauni.edu.tr; Kantarci, M. [Department of Radiology, Faculty of Medicine, Atatuerk University, Erzurum (Turkey); Okur, A. [Department of Radiology, Faculty of Medicine, Atatuerk University, Erzurum (Turkey)

    2006-06-15

    Traumatic rupture of the diaphragm usually results from blunt or penetrating injuries, or iatrogenic causes. Most cases are initially overlooked in the acute phase because they present with variable clinical and radiological signs. An overlooked diaphragmatic injury presents as a hernia many years later with potentially serious complications, therefore selection of the most appropriate radiological technique and accurate diagnosis of traumatic diaphragmatic hernias (DH) on the first admission is important. Although the diagnosis of diaphragmatic injuries is problematic, various investigations may be used for diagnosis. We describe the imaging findings of 19 traumatic DH cases with various imaging techniques. The patients were acute trauma cases or cases with prior trauma or thoraco-abdominal surgery with clinical suspicion of DH. An evaluation of the imaging techniques used in the diagnosis of DH is presented.

  18. Donepezil, Anti-Alzheimer's Disease Drug, Prevents Cardiac Rupture during Acute Phase of Myocardial Infarction in Mice

    Science.gov (United States)

    Arikawa, Mikihiko; Kakinuma, Yoshihiko; Handa, Takemi; Yamasaki, Fumiyasu; Sato, Takayuki

    2011-01-01

    Background We have previously demonstrated that the chronic intervention in the cholinergic system by donepezil, an acetylcholinesterase inhibitor, plays a beneficial role in suppressing long-term cardiac remodeling after myocardial infarction (MI). In comparison with such a chronic effect, however, the acute effect of donepezil during an acute phase of MI remains unclear. Noticing recent findings of a cholinergic mechanism for anti-inflammatory actions, we tested the hypothesis that donepezil attenuates an acute inflammatory tissue injury following MI. Methods and Results In isolated and activated macrophages, donepezil significantly reduced intra- and extracellular matrix metalloproteinase-9 (MMP-9). In mice with MI, despite the comparable values of heart rate and blood pressure, the donepezil-treated group showed a significantly lower incidence of cardiac rupture than the untreated group during the acute phase of MI. Immunohistochemistry revealed that MMP-9 was localized at the infarct area where a large number of inflammatory cells including macrophages infiltrated, and the expression and the enzymatic activity of MMP-9 at the left ventricular infarct area was significantly reduced in the donepezil-treated group. Conclusion The present study suggests that donepezil inhibits the MMP-9-related acute inflammatory tissue injury in the infarcted myocardium, thereby reduces the risk of left ventricular free wall rupture during the acute phase of MI. PMID:21750701

  19. Donepezil, anti-Alzheimer's disease drug, prevents cardiac rupture during acute phase of myocardial infarction in mice.

    Directory of Open Access Journals (Sweden)

    Mikihiko Arikawa

    Full Text Available BACKGROUND: We have previously demonstrated that the chronic intervention in the cholinergic system by donepezil, an acetylcholinesterase inhibitor, plays a beneficial role in suppressing long-term cardiac remodeling after myocardial infarction (MI. In comparison with such a chronic effect, however, the acute effect of donepezil during an acute phase of MI remains unclear. Noticing recent findings of a cholinergic mechanism for anti-inflammatory actions, we tested the hypothesis that donepezil attenuates an acute inflammatory tissue injury following MI. METHODS AND RESULTS: In isolated and activated macrophages, donepezil significantly reduced intra- and extracellular matrix metalloproteinase-9 (MMP-9. In mice with MI, despite the comparable values of heart rate and blood pressure, the donepezil-treated group showed a significantly lower incidence of cardiac rupture than the untreated group during the acute phase of MI. Immunohistochemistry revealed that MMP-9 was localized at the infarct area where a large number of inflammatory cells including macrophages infiltrated, and the expression and the enzymatic activity of MMP-9 at the left ventricular infarct area was significantly reduced in the donepezil-treated group. CONCLUSION: The present study suggests that donepezil inhibits the MMP-9-related acute inflammatory tissue injury in the infarcted myocardium, thereby reduces the risk of left ventricular free wall rupture during the acute phase of MI.

  20. Absorbable Polydioxanone (PDS) suture provides fewer wound complications than polyester (ethibond) suture in acute Tendo-Achilles rupture repair

    LENUS (Irish Health Repository)

    Baig, M N

    2017-05-01

    We prospectively studied acute Achilles tendon rupture in patients over a two 2-year period and reviewed the causes, outcome and complications. There were 53 patients included with acute Achilles rupture with minimum follow up period of 6 months. We compared the outcomes including infection rate and Boyden score between the two groups repaired by Polydioxanone and Polyester respectively. All infected cases had a suture repair using the polyester suture. The difference in the infection rate was highly significant between the 2 groups (p=0.001). All 34 patients (100%) in the PDS group had good \\/ excellent results based on the Boyden clinical assessment. Conversely, only 16 patients 9(68.4%) had good or excellent results IN Polyester repair group. Patients treated with a non- absorbable suture (ethibond) material for repair had a higher incidence infection and worse Boyden scores than the absorbable PDS group.

  1. Acute Retrobulbar Optic Neuropathy as the Sole Manifestation of Subarachnoid Haemorrhage from a Ruptured Anterior Communicating Artery Aneurysm.

    Science.gov (United States)

    Lee, Kook; Shin, Sun Young; Park, Shin Hae

    2013-01-01

    Anterior communicating artery aneurysm is the most common form of intracranial aneurysm and subarachnoid haemorrhage (SAH) is the common presenting feature of anterior communicating artery aneurysms. In general, patients with SAH from anterior communicating artery aneurysm present with neurological deficit. We report an interesting case of a 60-year-old man who presented with acute monocular vision loss accompanied by periorbital pain without any neurological deficit, finally diagnosed with SAH from ruptured anterior communicating artery aneurysm. Five months after immediate craniotomy with aneurysm neck clipping, his visual acuity was improved to 20/63 with a pale optic disc appearance. Acute retrobulbar optic neuropathy may be the sole manifestation of SAH from ruptured anterior communicating artery aneurysm. Unilateral decrease of visual acuity with periorbital pain, in the absence of other neurological change, may be the initial and isolated sign.

  2. Acute postoperative neurological deterioration associated with surgery for ruptured intracranial aneurysm: incidence, predictors, and outcomes.

    Science.gov (United States)

    Mahaney, Kelly B; Todd, Michael M; Bayman, Emine O; Torner, James C

    2012-06-01

    Subarachnoid hemorrhage (SAH) results in significant morbidity and mortality, even among patients who reach medical attention in good neurological condition. Many patients have neurological decline in the perioperative period, which contributes to long-term outcomes. The focus of this study is to characterize the incidence of, characteristics predictive of, and outcomes associated with acute postoperative neurological deterioration in patients undergoing surgery for ruptured intracranial aneurysm. The Intraoperative Hypothermia for Aneurysm Surgery Trial (IHAST) was a multicenter randomized clinical trial that enrolled 1001 patients and assesssed the efficacy of hypothermia as neuroprotection during surgery to secure a ruptured intracranial aneurysm. All patients had a radiographically confirmed SAH, were classified as World Federation of Neurosurgical Societies (WFNS) Grade I-III immediately prior to surgery, and underwent surgery to secure the ruptured aneurysm within 14 days of SAH. Neurological assessment with the National Institutes of Health Stroke Scale (NIHSS) was performed preoperatively, at 24 and 72 hours postoperatively, and at time of discharge. The primary outcome variable was a dichotomized scoring based on an IHAST version of the Glasgow Outcome Scale (GOS) in which a score of 1 represents a good outcome and a score > 1 a poor outcome, as assessed at 90-days' follow-up. Data from IHAST were analyzed for occurrence of a postoperative neurological deterioration. Preoperative and intraoperative variables were assessed for associations with occurrence of postoperative neurological deterioration. Differences in baseline, intraoperative, and postoperative variables and in outcomes between patients with and without postoperative neurological deterioration were compared with Fisher exact tests. The Wilcoxon rank-sum test was used to compare variables reported as means. Multiple logistic regression was used to adjust for covariates associated with occurrence

  3. Acute Traumatic Cervical Cord Injury in Pediatric Patients with os Odontoideum: A Series of 6 Patients.

    Science.gov (United States)

    Zhang, Zhengfeng; Wang, Honggang; Liu, Chao

    2015-06-01

    Os odontoideum can lead to instability of the atlantoaxial joint and places the spinal cord at significant risk for acute traumatic catastrophic events or chronic neurologic change. The purpose of this study was to retrospectively review acute cervical cord injury after minor trauma in 6 pediatric patients with os odontoideum. Between 2012 and 2013, 6 pediatric patients with os odontoideum who suffered acute traumatic cervical cord injury were reviewed retrospectively. Their clinical history, neurologic symptoms, radiological investigations, follow-up period, American Spinal Injury Association (ASIA) impairment classification, and motor score were reviewed. There were 2 male and 4 female subjects ranging in age from 4 to 18 years (mean 11.8 years). Before the traumatic injury, 2 cases were asymptomatic and 4 complained of myelopathic feature with unsteadiness on feet. Falls were the most common injury (n = 5), followed by a minor motor vehicle accident (n = 1). Atlantoaxial instability and cord compression were presented in all cases with dynamic cervical lateral radiographs and magnetic resonance imaging. Most patients presented with spinal cord thinning and hyperintensity on T2-weighted sequences in magnetic resonance imaging. Spinal cord compression was anterior in 2 cases and both anterior and posterior in 4. Two patients was classified as ASIA B, 1 as ASIA C, and 3 as ASIA D category on admission. Two patients presented with respiratory failure with mechanical ventilation for over 2 weeks in perioperative period. Postoperatively, all patients improved neurologically and clinically after underwent posterior atlantoaxial fixation and fusion. Pediatric patients with asymptomatic or myelopathic atlantoaxial instability secondary to os odontoideum are at risk for acute spinal cord injury even after minor traumatic injury. Sufficient fixation and fusion should be undertaken as prophylactic treatment of developing myelopathy and to improve neurologic symptoms with

  4. Synthetic Augmented Suture Anchor Reconstruction for a Complete Traumatic Distal Triceps Tendon Rupture in a Male Professional Bodybuilder with Postoperative Biomechanical Assessment

    Science.gov (United States)

    Nikolaidou, Maria-Elissavet; Banke, Ingo J.; Laios, Thomas; Petsogiannis, Konstantinos; Mourikis, Anastasios

    2014-01-01

    Bodybuilding is a high-risk sport for distal triceps tendon ruptures. Management, especially in high-demanding athletes, is operative with suture anchor refixation technique being frequently used. However, the rate of rerupture is high due to underlying poor tendon quality. Thus, additional augmentation could be useful. This case report presents a reconstruction technique for a complete traumatic distal triceps tendon rupture in a bodybuilder with postoperative biomechanical assessment. A 28-year-old male professional bodybuilder was treated with a synthetic augmented suture anchor reconstruction for a complete triceps tendon rupture of his right dominant elbow. Postoperative biomechanical assessment included isokinetic elbow strength and endurance testing by using multiple angular velocities to simulate the “off-season” and “precompetition” phases of training. Eighteen months postoperatively and after full return to training, the biomechanical assessment indicated that the strength and endurance of the operated elbow joint was fully restored with even higher ratings compared to the contralateral healthy arm. The described reconstruction technique can be considered as an advisable option in high-performance athletes with underlying poor tendon quality due to high tensile strength and lack of donor site morbidity, thus enabling them to restore preinjury status and achieve safe return to sports. PMID:24711944

  5. Synthetic Augmented Suture Anchor Reconstruction for a Complete Traumatic Distal Triceps Tendon Rupture in a Male Professional Bodybuilder with Postoperative Biomechanical Assessment

    Directory of Open Access Journals (Sweden)

    Maria-Elissavet Nikolaidou

    2014-01-01

    Full Text Available Bodybuilding is a high-risk sport for distal triceps tendon ruptures. Management, especially in high-demanding athletes, is operative with suture anchor refixation technique being frequently used. However, the rate of rerupture is high due to underlying poor tendon quality. Thus, additional augmentation could be useful. This case report presents a reconstruction technique for a complete traumatic distal triceps tendon rupture in a bodybuilder with postoperative biomechanical assessment. A 28-year-old male professional bodybuilder was treated with a synthetic augmented suture anchor reconstruction for a complete triceps tendon rupture of his right dominant elbow. Postoperative biomechanical assessment included isokinetic elbow strength and endurance testing by using multiple angular velocities to simulate the “off-season” and “precompetition” phases of training. Eighteen months postoperatively and after full return to training, the biomechanical assessment indicated that the strength and endurance of the operated elbow joint was fully restored with even higher ratings compared to the contralateral healthy arm. The described reconstruction technique can be considered as an advisable option in high-performance athletes with underlying poor tendon quality due to high tensile strength and lack of donor site morbidity, thus enabling them to restore preinjury status and achieve safe return to sports.

  6. Measurement of functional recovery in individuals with acute anterior cruciate ligament rupture.

    Science.gov (United States)

    Button, K; van Deursen, R; Price, P

    2005-11-01

    To measure functional recovery following acute anterior cruciate ligament (ACL) rupture using a simple and reliable clinical movement analysis system. Clinic based methods that simultaneously quantify different aspects of movement over a range of activities and model functional recovery will help guide rehabilitation. A longitudinal study was used to measure gait variables at initial physiotherapy attendance and then at monthly intervals using a digital camcorder and computer for quantitative analysis. Jogging and distance hopping were added during recovery. A sample of 63 ACL deficient subjects entered the study and 48 subjects were measured at least three times. To determine the pattern of recovery, repeated measurements were analysed using a least square fit of the data. Gait variables took between 95 and 130 days post injury to reach the control mean and stabilise shortly after this. Hopping distance for the injured leg took 62 days to recover to within normal limits and 5 months post injury to reach the control mean. Jogging was already within the control limits at 30 days post injury and demonstrated little change with recovery. Functional recovery of multiple variables has been modelled. In the early phase of post injury, gait velocity seems to be the most useful variable to measure improvement. Recovery of more challenging activities appears to take an average of 5 months. Therefore, patients may need to be monitored in physiotherapy until this time and advised not to return to sport until sufficient recovery is demonstrated on activities such as distance hopping.

  7. Clinical case of acute chord rupture of the mitral valve posterior leaflet in older patient with comorbidities

    OpenAIRE

    Zhuravlyova, L.; Lopina, N.; Kuznetsov, I.; Lopin, D.; Kramarenko, I.; Sumanova, I.

    2015-01-01

    The article describes the etiologic role of various factors such as chronic rheumatic heart disease, bacterial endocarditis, aortic valve stenosis, hypertension, coronary heart disease, including acute myocardial infarction, degenerative disease of the valves, connective tissue diseases, chest trauma, systemic lupus erythematosus, con-genital heart disease which leading to the mitral valve chords rupture, gives the current classification of the nosology and also features of manifestation and ...

  8. Anterolateral ligament abnormalities in patients with acute anterior cruciate ligament rupture are associated with lateral meniscal and osseous injuries

    Energy Technology Data Exchange (ETDEWEB)

    Dyck, Pieter van; Smet, Eline de; Gielen, Jan L.; Parizel, Paul M. [Antwerp University Hospital and University of Antwerp, Department of Radiology, Antwerp (Belgium); Clockaerts, Stefan [University College Hospitals, Department of Orthopaedics, London (United Kingdom); Vanhoenacker, Filip M. [Antwerp University Hospital and University of Antwerp, Department of Radiology, Antwerp (Belgium); Ghent University Hospital and University of Ghent, Department of Radiology, Ghent (Belgium); AZ St-Maarten, Department of Radiology, Antwerp (Belgium); Lambrecht, Valerie [Ghent University Hospital and University of Ghent, Department of Radiology, Ghent (Belgium); Wouters, Kristien [Antwerp University Hospital and University of Antwerp, Department of Biostatistics, Antwerp (Belgium)

    2016-10-15

    To determine the frequency of anterolateral ligament (ALL) injury in patients with acute anterior cruciate ligament (ACL) rupture and to analyse its associated injury patterns. Ninety patients with acute ACL rupture for which MRI was obtained within 8 weeks after the initial trauma were retrospectively identified. Two radiologists assessed the status of the ALL on MRI by consensus. The presence or absence of an ALL abnormality was compared with the existence of medial and lateral meniscal tears diagnosed during arthroscopy. Associated collateral ligament and osseous injuries were documented with MRI. Forty-one of 90 knees (46 %) demonstrated ALL abnormalities on MRI. Of 49 knees with intact ALL, 15 (31 %) had a torn lateral meniscus as compared to 25 torn lateral menisci in 41 knees (61 %) with abnormal ALL (p = 0.008). Collateral ligament (p ≤ 0.05) and osseous injuries (p = 0.0037) were more frequent and severe in ALL-injured as compared with ALL-intact knees. ALL injuries are fairly common in patients with acute ACL rupture and are statistically significantly associated with lateral meniscal, collateral ligament and osseous injuries. (orig.)

  9. Non-traumatic thoracic emergencies: acute chest pain: diagnostic strategies

    International Nuclear Information System (INIS)

    Bonomo, Lorenzo; Di Fabio, Francesca; Rita Larici, Anna; Merlino, Biagio; Luigia Storto, Maria

    2002-01-01

    Acute chest pain may represent the initial and/or accompanying symptom in a variety of disease processes that may occur in the cardiovascular system, respiratory system, gastrointestinal tract, or musculoskeletal system. Although clinical history, risk factors, and physical examination are important factors in establishing the etiology of symptoms in patients presenting with acute chest pain, imaging modalities are frequently utilized. Noncardiac causes of acute chest pain are reviewed in this paper with special reference to the most recently published literature and emphasis on acute aortic diseases. Imaging modalities with indication of appropriateness, optimal technique and practical keys for interpretation are discussed. (orig.)

  10. Prediction of functional recovery six months following traumatic spinal cord injury during acute care hospitalization.

    Science.gov (United States)

    Richard-Denis, Andréane; Feldman, Debbie; Thompson, Cynthia; Mac-Thiong, Jean-Marc

    2017-02-15

    To determine factors associated with functional status six months following a traumatic cervical and thoracic spinal cord injury (SCI), with a particular interest in factors related to the acute care hospitalization stay. This is a prospective cohort study. Sixteen potential predictive variables were studied. Univariate regression analyses were first performed to determine the strength of association of each variable independently with the total Spinal Cord Independence Measure (SCIM) score. Significant ones were then included in a General linear model in order to determine the most relevant predictive factors among them. Analyses were carried out separately for tetraplegia and paraplegia. A single specialized Level I trauma center. One hundred fifty-nine patients hospitalized for an acute traumatic SCI between January 2010 and February 2015. Not applicable. The SCIM (version 3) functional score. Motor-complete SCI (AIS-A,B) was the main predictive factor associated with decreased total SCIM score in tetraplegia and paraplegia. Longer acute care length of stay and the occurrence of acute medical complications (either pneumonia, urinary tract infections or pressure ulcers) were predictors of decreased functional outcome following tetraplegia, while increased body mass index and higher trauma severity were predictive of decreased functional outcome following paraplegia. This study supports previous work while adding information regarding the importance of optimizing acute care hospitalization as it may influence chronic functional status following traumatic SCI.

  11. Two cases of cystic artery pseudoaneurysm rupture due to acute cholecystitis with gallstone impaction in the neck.

    Science.gov (United States)

    Kaida, Shogo; Arahata, Kyouko; Itou, Asako; Takarabe, Sakiko; Kimura, Kayoko; Kishikawa, Hiroshi; Nishida, Jiro; Fujiyama, Yoshiki; Takigawa, Yutaka; Matsui, Junichi

    2016-09-01

    A cystic artery aneurysm is a rare cause of hemobilia. Herein, we report two cases of acute cholecystitis with a ruptured cystic artery pseudoaneurysm. Two patients (a 69-year-old man and an 83-year-old man) were admitted to our hospital because of acute cholecystitis with gallstone impaction in the neck. Percutaneous transhepatic gallbladder drainage (PTGBD) was performed for both patients. After a few days of PTGBD, gallbladder hemorrhage was observed. Abdominal angiography showed cystic artery aneurysm. A transcatheter arterial embolization was therefore performed, followed by an open cholecystectomy.

  12. Acute Non-Traumatic Abdominal Pain in Childhood at Kenyatta ...

    African Journals Online (AJOL)

    Background The assessment and diagnosis of acute abdominal pain in childhood is clinically challenging. The epidemiologic correlates differ for different paediatric age groups and settings. Objectives To determine the clinical spectrum of acute abdominal pain in childhood at a referral Kenyan public hospital. Design

  13. Acute white matter differences in the fornix following mild traumatic brain injury using diffusion tensor imaging.

    Science.gov (United States)

    Yallampalli, Ragini; Wilde, Elisabeth A; Bigler, Erin D; McCauley, Stephen R; Hanten, Gerri; Troyanskaya, Maya; Hunter, Jill V; Chu, Zili; Li, Xiaoqi; Levin, Harvey S

    2013-04-01

    The integrity of the fornix using diffusion tensor imaging (DTI) in adolescent participants with acute mild traumatic brain injury (mTBI) compared to a demographically matched control group was examined. Fractional anisotropy (FA) in the fornix was elevated in the mild traumatic brain injured group. Performance on the Automated Neuropsychological Assessment Metrics (ANAM) was lower in the group with mTBI. A relation was found between lower performance on cognitive tasks and higher FA. The potential role of fornix injury as a basis of memory and processing speed deficits in mTBI is discussed. Copyright © 2010 by the American Society of Neuroimaging.

  14. Nonculprit Plaque Characteristics in Patients With Acute Coronary Syndrome Caused by Plaque Erosion vs Plaque Rupture: A 3-Vessel Optical Coherence Tomography Study.

    Science.gov (United States)

    Sugiyama, Tomoyo; Yamamoto, Erika; Bryniarski, Krzysztof; Xing, Lei; Lee, Hang; Isobe, Mitsuaki; Libby, Peter; Jang, Ik-Kyung

    2018-03-01

    Patients with culprit plaque rupture are known to have pancoronary plaque vulnerability. However, the characteristics of nonculprit plaques in patients with acute coronary syndromes caused by plaque erosion are unknown. To investigate the nonculprit plaque phenotype in patients with acute coronary syndrome according to culprit plaque pathology (erosion vs rupture) by 3-vessel optical coherence tomography imaging. In this observational cohort study, between August 2010 and May 2014, 82 patients with acute coronary syndrome who underwent preintervention optical coherence tomography imaging of all 3 major epicardial coronary arteries were enrolled at the Massachusetts General Hospital Optical Coherence Tomography Registry database. Analysis of the data was conducted between November 2016 and July 2017. Patients were classified into 2 groups based on the culprit lesion pathology: 17 patients with culprit plaque erosion and 34 patients with culprit plaque rupture. Thirty-one patients with the absence of culprit rupture or erosion were excluded from further analysis. Preintervention 3-vessel optical coherence tomography imaging. Plaque characteristics at the culprit and nonculprit lesions evaluated by optical coherence tomography. In 51 patients (37 men; mean age, 58.7 years), the characteristics of 51 culprit plaques and 216 nonculprit plaques were analyzed. In patients with culprit erosion, the mean (SD) number of nonculprit plaques per patient was smaller (3.4 [1.9] in erosion vs 4.7 [2.1] in rupture, P = .05). Patient-based analysis showed that none of 17 patients with culprit plaque erosion had nonculprit plaque rupture, whereas 26% of the patients (9 of 34) with culprit plaque rupture had nonculprit plaque rupture (P = .02). Plaque-based analysis showed that, compared with the culprit rupture group (n = 158), the culprit erosion group (n = 58) had lower prevalence of plaque rupture (0% vs 8%; P erosion had a smaller number of nonculprit plaques

  15. Functional Outcome Prediction after Traumatic Spinal Cord Injury Based on Acute Clinical Factors.

    Science.gov (United States)

    Kaminski, Ludovic; Cordemans, Virginie; Cernat, Eduard; M'Bra, Kouamé Innocent; Mac-Thiong, Jean-Marc

    2017-06-15

    Spinal cord injury (SCI) is a devastating condition that affects patients on both a personal and societal level. The objective of the study is to improve the prediction of long-term functional outcome following SCI based on the acute clinical findings. A total of 76 patients with acute traumatic SCI were prospectively enrolled in a cohort study in a single Level I trauma center. Spinal Cord Independence Measure (SCIM) at 1 year after the trauma was the primary outcome. Potential predictors of functional outcome were recorded during the acute hospitalization: age, sex, level and type of injury, comorbidities, American Spinal Injury Association (ASIA) Impairment Scale (AIS), ASIA Motor Score (AMS), ASIA Light Touch score (LT), ASIA Pin Prick score (PP), Injury Severity Score (ISS), traumatic brain injury, and delay from trauma to surgery. A linear regression model was created with the primary outcome modeled relative to the acute clinical findings. Only four variables were selected in the model, with performance averaging an R-square value of 0.57. In descending order, the best predictors for SCIM at 1 year were: LT, AIS grade, ISS, and AMS. One-year functional outcome (SCIM) can be estimated by a simple equation that takes into account four parameters of the initial physical examination. Estimating the patient long-term outcome early after traumatic SCI is important in order to define the management strategies that might diminish the costs and to give the patient and family a better view of the long-term expectations.

  16. High risk of rhabdomyolysis and acute kidney injury after traumatic limb compartment syndrome.

    Science.gov (United States)

    Tsai, Wei-Hsuan; Huang, Shih-Tsai; Liu, Wen-Chung; Chen, Lee-Wei; Yang, Kuo-Chung; Hsu, Kuei-Chang; Lin, Cheng-Ta; Ho, Yen-Yi

    2015-05-01

    Rhabdomyolysis often occurs after traumatic compartment syndrome, and high morbidity and mortality have been reported with the acute kidney injury that develops subsequently. We focused on the risk factors for rhabdomyolysis and acute kidney injury in patients with traumatic compartment syndrome. We also analyzed the relation between renal function and rhabdomyolysis in these patients. A retrospective chart review was conducted from January 2006 to March 2012. Inpatients with traumatic compartment syndrome were included. We evaluated patients' demographics, history of illicit drugs use or alcohol consumption, mechanism of injury, symptoms, serum creatine kinase levels, and kidney function. A total of 52 patients with a mean age of 40.9 years were included; 23 patients had rhabdomyolysis (44.2%), of which 9 patients developed acute kidney injury (39.1%). Significant predictive factors for rhabdomyolysis were history of illicit drugs or alcohol use (P=0.039; odds ratio, 5.91) and ischemic injury (P=0.005). We found a moderate correlation between serum creatine kinase levels and serum creatinine levels (R=0.57; PRhabdomyolysis was a predisposing factor for acute kidney injury (P=0.011; odds ratio, 8.68). Four patients with rhabdomyolysis required a short period of renal replacement therapy. A high percentage of patients with traumatic compartment syndrome developed rhabdomyolysis (44.2%). Patients with rhabdomyolysis had a higher possibility of developing acute kidney injury (39.1%), and rhabdomyolysis was correlated to renal function. Early diagnosis, frequent monitoring, and aggressive treatment are suggested once compartment syndrome is suspected. The overall prognosis is good with early diagnosis and proper treatment.

  17. Neurosensory Symptom Complexes after Acute Mild Traumatic Brain Injury.

    Directory of Open Access Journals (Sweden)

    Michael E Hoffer

    Full Text Available Mild Traumatic Brain Injury (mTBI is a prominent public health issue. To date, subjective symptom complaints primarily dictate diagnostic and treatment approaches. As such, the description and qualification of these symptoms in the mTBI patient population is of great value. This manuscript describes the symptoms of mTBI patients as compared to controls in a larger study designed to examine the use of vestibular testing to diagnose mTBI. Five symptom clusters were identified: Post-Traumatic Headache/Migraine, Nausea, Emotional/Affective, Fatigue/Malaise, and Dizziness/Mild Cognitive Impairment. Our analysis indicates that individuals with mTBI have headache, dizziness, and cognitive dysfunction far out of proportion to those without mTBI. In addition, sleep disorders and emotional issues were significantly more common amongst mTBI patients than non-injured individuals. A simple set of questions inquiring about dizziness, headache, and cognitive issues may provide diagnostic accuracy. The consideration of other symptoms may be critical for providing prognostic value and treatment for best short-term outcomes or prevention of long-term complications.

  18. Acute and chronic traumatic encephalopathies: pathogenesis and biomarkers.

    Science.gov (United States)

    DeKosky, Steven T; Blennow, Kaj; Ikonomovic, Milos D; Gandy, Sam

    2013-04-01

    Over the past decade, public awareness of the long-term pathological consequences of traumatic brain injury (TBI) has increased. Such awareness has been stimulated mainly by reports of progressive neurological dysfunction in athletes exposed to repetitive concussions in high-impact sports such as boxing and American football, and by the rising number of TBIs in war veterans who are now more likely to survive explosive blasts owing to improved treatment. Moreover, the entity of chronic traumatic encephalopathy (CTE)--which is marked by prominent neuropsychiatric features including dementia, parkinsonism, depression, agitation, psychosis, and aggression--has become increasingly recognized as a potential late outcome of repetitive TBI. Annually, about 1% of the population in developed countries experiences a clinically relevant TBI. The goal of this Review is to provide an overview of the latest understanding of CTE pathophysiology, and to delineate the key issues that are challenging clinical and research communities, such as accurate quantification of the risk of CTE, and development of reliable biomarkers for single-incident TBI and CTE.

  19. Prognosis of patients in coma after acute subdural hematoma due to ruptured intracranial aneurysm.

    Science.gov (United States)

    Torné, Ramon; Rodríguez-Hernández, Ana; Romero-Chala, Fabián; Arikan, Fuat; Vilalta, Jordi; Sahuquillo, Juan

    2016-04-01

    Acute subdural hematomas (aSDH) secondary to intracranial aneurysm rupture are rare. Most patients present with coma and their functional prognosis has been classically considered to be very poor. Previous studies mixed good-grade and poor-grade patients and reported variable outcomes. We reviewed our experience by focusing on patients in coma only and hypothesized that aSDH might worsen initial mortality but not long-term functional outcome. Between 2005 and 2013, 440 subarachnoid hemorrhage (SAH) patients were admitted to our center. Nineteen (4.3%) were found to have an associated aSDH and 13 (2.9%) of these presented with coma. Their prospectively collected clinical and outcome data were reviewed and compared with that of 104 SAH patients without aSDH who presented with coma during the same period. Median aSDH thickness was 10mm. Four patients presented with an associated aneurysmal cortical laceration and only one had good recovery. Overall, we observed good long-term outcomes in both SAH patients in coma with aSDH and those without aSDH (38.5% versus 26.4%). Associated aSDH does not appear to indicate a poorer long-term functional prognosis in SAH patients presenting with coma. Anisocoria and brain herniation are observed in patients with aSDH thicknesses that are smaller than those observed in trauma patients. Despite a high initial mortality, early surgery to remove the aSDH results in a good outcome in over 60% of survivors. Aneurysmal cortical laceration appears to be an independent entity which shows a poorer prognosis than other types of aneurysmal aSDH. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Case study of Physical Therapy approach of patient with Anterior. Cruciate Ligament rupture after traumatic injury in skiing

    OpenAIRE

    Tsichlakis, Emmanouil

    2013-01-01

    Title: Physical Therapy program in a patient with total rupture of Anterior Cruciate Ligament and partial rupture of Medial Collateral Ligament of the right knee joint after ski accident. Název bakalářské práce: Author: Emmanouil Tsichlakis The current Bachelor Thesis is divided into two parts, theoritical and practical one. In the theoritical part an overview of the general anatomy of the knee joint and the biomechanics of the knee ligaments are presented. Also the mechanisms of the injury o...

  1. Cognitive distortions in an acutely traumatized sample: an investigation of predictive power and neural correlates.

    Science.gov (United States)

    Daniels, J K; Hegadoren, K; Coupland, N J; Rowe, B H; Neufeld, R W J; Lanius, R A

    2011-10-01

    Current theories of post-traumatic stress disorder (PTSD) place considerable emphasis on the role cognitive distortions such as self-blame, hopelessness or preoccupation with danger play in the etiology and maintenance of the disorder. Previous studies have shown that cognitive distortions in the early aftermath of traumatic events can predict future PTSD severity but, to date, no studies have investigated the neural correlates of this association. We conducted a prospective study with 106 acutely traumatized subjects, assessing symptom severity at three time points within the first 3 months post-trauma. A subsample of 20 subjects additionally underwent a functional 4-T magnetic resonance imaging (MRI) scan at 2 to 4 months post-trauma. Cognitive distortions proved to be a significant predictor of concurrent symptom severity in addition to diagnostic status, but did not predict future symptom severity or diagnostic status over and above the initial symptom severity. Cognitive distortions were correlated with blood oxygen level-dependent (BOLD) signal strength in brain regions previously implicated in visual processing, imagery and autobiographic memory recall. Intrusion characteristics accounted for most of these correlations. This investigation revealed significant predictive value of cognitive distortions concerning concurrent PTSD severity and also established a significant relationship between cognitive distortions and neural activations during trauma recall in an acutely traumatized sample. These data indicate a direct link between the extent of cognitive distortions and the intrusive nature of trauma memories.

  2. [Prognostic significance of leukocyte count in the venous blood in the acute stage of cerebral aneurism rupture].

    Science.gov (United States)

    Kalinkin, A A; Petrikov, S S; Khamidova, L T; Krylov, V V

    To determine a prognostic role of leukocyte count in the venous blood in the acute stage of cerebral aneurysm (CA) rupture. Fifty-one patients with CA rupture, aged from 20 to 65 years, hospitalized in the first 72 h over the period from 01.10.12 to 01.02.16 were examined. The severity of disease and anatomical form of hemorrhage was corresponded to III-IV degree on the W. Hunt - R. Hess scale and Fisher scale. All patients underwent surgery. Outcomes after open and endovascular surgeries were similar. Normal leukocyte number in the venous blood at admission was identified in 12 (24%) of patients (on average 7.3±1.4·109/L), leukocytosis in 39 (76%) (14.3±3.1·109/L) (pLeukocyte number in the acute stage of CA rupture was correlated with the frequency and severity of the vessel spasm. In 28 (55%) of patients with ischemic lesions of the brain matter, mean leukocyte number in the first 72 h after hemorrhage was higher by 2-24% (3±4.8·109/L) compared to patients without ischemia (11.9±2.5·109/L) (p=0.06). The level of leukocytes in survivors was lower by 3 - 28% (122±3.4·109/L) compared to patients with fatal outcome and patients with severe neurological deficit after the surgery (14.5±3.9·109/L) (p>0.05). The increase in leukocyte number in the venous blood in the first 72 h after CA rupture ≥10,1·109/L is a reliable risk factor of marked vessel spasm. The level of leukocytes in patients with cerebral ischemia and poor prognosis in the first 72h after aneurysmal hemorrhage was higher by 2-28% compared to survivors without neurological impairment or mild neurological deficit.

  3. Novel Mechanism for Reducing Acute and Chronic Neurodegeneration After Traumatic Brain Injury

    Science.gov (United States)

    2017-07-01

    Award Number: W81XWH-14-1-0195 TITLE: Novel Mechanism for Reducing Acute and Chronic Neurodegeneration after Traumatic Brain Injury...Purpose: The purpose of this project is to develop a radically different strategy to reduce brain glutamate excitotoxicity and treat TBI. We will...objective of reducing blood levels of glutamate. This will produce a brain -to-blood gradient of glutamate which will enhance the removal of excess

  4. [Urothorax caused by traumatic rupture of the subpyelic ureter. Apropos of a case in a 5-year-old].

    Science.gov (United States)

    Teyssier, G; Chavrier, Y; Allard, D; Prudhomme, B; Lavocat, M P; Freycon, F

    1983-01-01

    The authors report the observation of a five years old boy who presents after a polytraumatism a chronic pleural effusion who stop only after decortication and which is caused by a ruptur of sub-pyelic uretere. Echography is a good procedure for diagnosis. Laboratory studies of pleural fluid (protein, urea nitrogen, creatinine) could give information for diagnosis.

  5. Repeat neuroimaging of mild traumatic brain-injured patients with acute traumatic intracranial hemorrhage: clinical outcomes and radiographic features.

    Science.gov (United States)

    Kreitzer, Natalie; Lyons, Michael S; Hart, Kim; Lindsell, Cristopher J; Chung, Sora; Yick, Andrew; Bonomo, Jordan

    2014-10-01

    Emergency department (ED) management of mild traumatic brain injury (TBI) patients with any form of traumatic intracranial hemorrhage (ICH) is variable. Since 2000, our center's standard practice has been to obtain a repeat head computed tomography (CT) at least 6 hours after initial imaging. Patients are eligible for discharge if clinical and CT findings are stable. Whether this practice is safe is unknown. This study characterized clinical outcomes in mild TBI patients with acute traumatic ICH seen on initial ED neuroimaging. This retrospective cohort study included patients presenting to the ED with blunt mild TBI with Glasgow Coma Scale (GCS) scores of 14 or 15 and stable vital signs, during the period from January 2001 to January 2010. Patients with any ICH on initial head CT and repeat head CT within 24 hours were eligible. Cases were excluded for initial GCS 24 hours old, pregnancy, concomitant nonminor injuries, and coagulopathy. A single investigator abstracted data from records using a standardized case report form and data dictionary. Primary endpoints included death, neurosurgical procedures, and for discharged patients, return to the ED within 7 days. Differences in proportions were computed with 95% confidence intervals (CIs). Of 1,011 patients who presented to the ED and had two head CTs within 24 hours, 323 (32%) met inclusion criteria. The median time between CT scans was 6 hours (interquartile range = 5 to 7 hours). A total of 153 (47%) patients had subarachnoid hemorrhage, 132 (41%) patients had subdural hemorrhage, 11 (3%) patients had epidural hemorrhage, 78 (24%) patients had cerebral contusions, and 59 (18%) patients had intraparenchymal hemorrhage. Four of 323 (1.2%, 95% CI = 0.3% to 3.2%) patients died within 2 weeks of injury. Three of the patients who died had been admitted from the ED on their initial visits, and one had been discharged home. There were 206 patients (64%) discharged from the ED, 28 (13.6%) of whom returned to the ED

  6. Non-traumatic abdominal emergencies: imaging and intervention in acute pancreatic conditions

    Energy Technology Data Exchange (ETDEWEB)

    Procacci, Carlo; Mansueto, Giancarlo; D' Onofrio, Mirko; Gasparini, Anna; Ferrara, Rosa Maria [Department of Radiology, University Hospital ' ' G.B. Rossi' ' , Piazza L.A. Scuro 10, 37134 Verona (Italy); Falconi, Massimo [Department of Surgery, University Hospital ' ' G.B. Rossi' ' , Piazza L.A. Scuro 10, 37134 Verona (Italy)

    2002-10-01

    Pancreatic emergency, unrelated to traumatic events, can occur as a consequence of the more significant pancreatic pathologies (acute and chronic pancreatitis, tumors) or of the interventional or surgical treatment carried out as therapy for the above-mentioned lesions. Acute pancreatic conditions are represented by pancreatic infections, the involvement of organs, structures, and adjacent spaces within the pancreatic disease, and, lastly, vascular complications. Acute pancreatic conditions are common in pancreatic diseases and can be catastrophic; even if there is a gamut in the severity of clinical presentation, each can be potentially life threatening. Immediate radiological detection of the lesions together with a correct therapeutic percutaneous radiological approach whenever an interventional procedure is preferable to surgery or, when performed before surgery, whenever it can optimize its results, is of fundamental importance in the management of these patients. This article focuses on the essential role of radiology and the integration of imaging and intervention in acute pancreatic conditions. (orig.)

  7. Non-traumatic abdominal emergencies: imaging and intervention in acute pancreatic conditions

    International Nuclear Information System (INIS)

    Procacci, Carlo; Mansueto, Giancarlo; D'Onofrio, Mirko; Gasparini, Anna; Ferrara, Rosa Maria; Falconi, Massimo

    2002-01-01

    Pancreatic emergency, unrelated to traumatic events, can occur as a consequence of the more significant pancreatic pathologies (acute and chronic pancreatitis, tumors) or of the interventional or surgical treatment carried out as therapy for the above-mentioned lesions. Acute pancreatic conditions are represented by pancreatic infections, the involvement of organs, structures, and adjacent spaces within the pancreatic disease, and, lastly, vascular complications. Acute pancreatic conditions are common in pancreatic diseases and can be catastrophic; even if there is a gamut in the severity of clinical presentation, each can be potentially life threatening. Immediate radiological detection of the lesions together with a correct therapeutic percutaneous radiological approach whenever an interventional procedure is preferable to surgery or, when performed before surgery, whenever it can optimize its results, is of fundamental importance in the management of these patients. This article focuses on the essential role of radiology and the integration of imaging and intervention in acute pancreatic conditions. (orig.)

  8. Traumatic tibialis anterior tendon rupture: treatment with a two-stage silicone tube and an interposition hamstring tendons graft protocol.

    Science.gov (United States)

    Kontogeorgakos, Vasileios; Koutalos, Antonios; Hantes, Michael; Manoudis, Gregory; Badras, Leonidas; Malizos, Konstantinos

    2015-03-01

    A novel technique for managing ruptured tibialis anterior tendon complicated by infection and tendon substance loss in a young adult is described. A two-stage reconstruction technique with a silicon tube and tendon autograft was performed. At first, after local control of the infection, scar excision and placement of a silicone tube was performed. Ten weeks later, ipsilateral hamstrings tendons were harvested and bridged the 7 cm tendon gap. Eighteen months later, the patient has excellent clinical and functional outcome.

  9. Endometriosis-related spontaneous diaphragmatic rupture.

    Science.gov (United States)

    Triponez, Frédéric; Alifano, Marco; Bobbio, Antonio; Regnard, Jean-François

    2010-10-01

    Non-traumatic, spontaneous diaphragmatic rupture is a rare event whose pathophysiology is not known. We report the case of endometriosis-related spontaneous rupture of the right diaphragm with intrathoracic herniation of the liver, gallbladder and colon. We hypothesize that the invasiveness of endometriotic tissue caused diaphragm fragility, which finally lead to its complete rupture without traumatic event. The treatment consisted of a classical management of diaphragmatic rupture, with excision of the endometriotic nodule followed by medical ovarian suppression for six months.

  10. Rhabdomyolysis and acute kidney injury in patients with traumatic spinal cord injury

    Science.gov (United States)

    Galeiras, Rita; Mourelo, Mónica; Pértega, Sonia; Lista, Amanda; Ferreiro, Mª Elena; Salvador, Sebastián; Montoto, Antonio; Rodríguez, Antonio

    2016-01-01

    Background: Patients with acute traumatic spinal cord injuries (SCIs) exhibit factors that, in other populations, have been associated with rhabdomyolysis. Purpose: The aim of the study is to determine the incidence of rhabdomyolysis in patients with acute traumatic SCI admitted to the Intensive Care Unit (ICU), as well as the development of secondary acute kidney injury and associated factors. Study Design and Setting: This was an observational, retrospective study. Patient Sample: All adult patients admitted to the ICU with acute traumatic SCI who presented rhabdomyolysis, diagnosed through creatine phosphokinase (CPK) levels >500 IU/L. Outcome Measures: Incidence of rhabdomyolysis and subsequent renal dysfunction was calculated. Materials and Methods: Data about demographic variables, comorbidity, rhabdomyolysis risk factors, and variables involving SCI, severity scores, and laboratory parameters were obtained from clinical records. Multivariate logistic regression was used to identify renal injury risk factors. Results: In 2006–2014, 200 patients with acute SCI were admitted to ICU. Of these, 103 had rhabdomyolysis (incidence = 51.5%; 95% confidence interval [CI]: 44.3%–58.7%). The most typical American Spinal Injury Association classification was A (70.3%). The injury severity score was 30.3 ± 12.1 and sequential organ failure assessment (SOFA) score was 5.6 ± 3.3 points. During their stay, 57 patients (55.3%; 95% CI: 45.2%–65.4%) presented renal dysfunction (creatinine ≥1.2 mg/dL). In the multivariate analysis, variables associated with renal dysfunction were creatinine at admission (odds ratio [OR] = 9.20; P = 0.006) and hemodynamic SOFA score the day following admission (OR = 1.33; P = 0.024). Creatinine was a better predictor of renal dysfunction than the peak CPK value during the rhabdomyolysis (area under the receiver operating characteristic curve: 0.91 vs. 0.63, respectively). Conclusions: Rhabdomyolysis is a frequent condition in patients

  11. Acute post-traumatic endophthalmitis secondary to Propionibacterium acnes

    Science.gov (United States)

    Shailaja, S; Kamath, Yogish; Hazarika, Manali; Vishwanath, Shashidhar

    2013-01-01

    Propionibacterium acnes has rarely been reported as the causative organism in acute endophthalmitis following penetrating ocular trauma. We report a 53-year-old man, who presented with best corrected vision of counting fingers at 2 m,

  12. Late-Onset Massive Epistaxis due to a Ruptured Traumatic Internal Carotid Artery Aneurysm: A Case Report

    OpenAIRE

    Arai, Nobuhiko; Nakamura, Akiyoshi; Tabuse, Masanao; Miyazaki, Hiromichi

    2016-01-01

    A traumatic internal carotid artery (ICA) aneurysm is rare and difficult to treat. Trapping of ICA is commonly performed owing to the difficulty of directly approaching ICA aneurysms. Recently, coiling the aneurysm itself was recommended if possible. However, it is controversial which of methods are best to completely treat aneurysm. We present the case of a 74-year-old man, who had experienced a head injury 8 years previously, with recurrent severe epistaxis. An ICA aneurysm was detected on ...

  13. A critical review of the literature on early rehabilitation of patients with post-traumatic amnesia in acute care.

    Science.gov (United States)

    Langhorn, Leanne; Sorensen, Jens C; Pedersen, Preben U

    2010-11-01

    To identify the effect of early rehabilitation of patients with post-traumatic amnesia in patients with traumatic brain injury, to review and critically assess evidence related to the timing of intervention and to identify the effect on outcome of a specific neurological rehabilitation in acute care. Up to 70% of patients with traumatic brain injury will experience post-traumatic amnesia. Although duration of post-traumatic amnesia is correlated negatively with outcome for patients with traumatic brain injury, there is limited evidence relating to what influence timing and effect may have on enhancing early rehabilitation patient outcomes. A critical literature review. Searches for systematic reviews were undertaken in Medline, CINAHL, Cochrane, PSYC INFO and Neurotraume databases. The efficacy of intervention and timing was classified based on a hierarchy of study designs for questions about health care interventions based on soundness of design. Six reviews and 11 original studies were included and comprised the review. Many studies used weak designs and small sample size, thus limiting their ability to control confusing variables and outcomes. Few studies included papers with the information about timing and effect of early post-traumatic amnesia intervention. Only one study showed an effect of a reality orientation programme in acute care. Although there was no significant detail reported on the possibility of reducing the post-traumatic amnesia period, the study showed clinical relevance. This review highlights the limited evidence of the effect of early rehabilitation of patients with post-traumatic amnesia. Future research should be conducted to identify the effectiveness of early intervention. Although nurses are treating patients with post-traumatic amnesia without systematic assessment, the limited evidence available does little to direct nurses as to the best approach to start early rehabilitation of post-traumatic amnesia to promote good outcomes.

  14. Physical therapists as first-line diagnosticians for traumatic acute rotator cuff tears: a prospective study.

    Science.gov (United States)

    Aagaard, Knut E; Hänninen, Jonas; Abu-Zidan, Fikri M; Lunsjö, Karl

    2017-11-29

    Early diagnosis of traumatic acute full-thickness rotator cuff tears (FTRCT) is important to offer early surgical repair. Late repairs following fatty infiltration of the rotator cuff muscles have less favorable results. We think that physical therapists are valuable diagnosticians in a screening process. The objective of this study was to evaluate the usefulness of physical therapists as first-line diagnosticians in detecting acute traumatic FTRCT. Between November 2010 and January 2014, 394 consecutive patients having an age between 18 and 75 years who sought medical care because of acute shoulder trauma with acute onset of pain, limited abduction and negative plain radiographs were included in the study. A clinical assessment was conducted by a physical therapist 1 week after the trauma. The patients were divided into three groups by the physical therapist according to the findings: FTRCT (Group I, n = 122); sprain (Group II, n = 62); or other specific diagnoses (Group III, n = 210). Group III patients were discharged and excluded from the study. Magnetic Resonance Imaging shoulder was performed for all Group I patients and for all patients with persistent symptoms in Group II. 79/184 patients had FTRCTs documented by MRI in groups I and II. The clinical assessment of the physical therapist had a sensitivity of 85%, specificity of 68%, and usefulness index of 0.45 (> 0.35 considered useful) for diagnosing FTRCT. Physical therapists can be useful as first-line diagnosticians in detecting traumatic FTRCT.

  15. Inhibition of the Renin-Angiotensin System Post Myocardial Infarction Prevents Inflammation-Associated Acute Cardiac Rupture.

    Science.gov (United States)

    Gao, Xiao-Ming; Tsai, Alan; Al-Sharea, Annas; Su, Yidan; Moore, Shirley; Han, Li-Ping; Kiriazis, Helen; Dart, Anthony M; Murphy, Andrew J; Du, Xiao-Jun

    2017-04-01

    Inhibition of the renin-angiotensin system (RAS) is beneficial in patient management after myocardial infarction (MI). However, whether RAS inhibition also provides cardiac protection in the acute phase of MI is unclear. Male 129sv mice underwent coronary artery occlusion to induce MI, followed by treatment with losartan (L, 20 and 60 mg/kg), perindopril (P, 2 and 6 mg/kg), amlodipine (20 mg/kg as a BP-lowering agent) or vehicle as control. Drug effects on hemodynamics were examined. Effects of treatments on incidence of cardiac rupture, haematological profile, monocyte and neutrophil population in the spleen and the heart, cardiac leukocyte density, expression of inflammatory genes and activity of MMPs were studied after MI. Incidence of cardiac rupture within 2 weeks was significantly and similarly reduced by both losartan (L) and perindopril (P) in a dose-dependent manner [75% (27/36) in vehicle, 40-45% in low-dose (L 10/22, P 8/20) and 16-20% (L 5/32, P 4/20) in high-dose groups, all P infarct tissue were attenuated by losartan and/or perindopril treatment (all P acute phase of MI through blockade of splenic release of monocytes and neutrophils and consequently attenuation of systemic and regional inflammatory responses.

  16. Unrecognised Acute Rupture of the Achilles Tendon in Severe Ankle Sprain

    Directory of Open Access Journals (Sweden)

    Kin Wai Lam

    2015-12-01

    Full Text Available Inversion ankle sprain is a common sport injury. It commonly refers to the injury of lateral collateral ligaments of the ankle. Failure to detect the concomitant injuries would lead to inappropriate treatment and suboptimal result. A case of unrecognised rupture of the Achilles tendon in a patient with severe inversion ankle sprain is reported.

  17. [Acute traumatic spinal cord injuries: Epidemiology and prospects].

    Science.gov (United States)

    Lonjon, N; Perrin, F E; Lonjon, M; Fattal, C; Segnarbieux, F; Privat, A; Bauchet, L

    2012-10-01

    Specify the epidemiological data on the acute spinal cord injuries and define a group of patients that could benefit from cellular transplantation therapy designed with the aim of repair and regeneration of damaged spinal cord tissues. Five years monocentric (Gui-de-Chauliac Hospital, Montpellier, France) retrospective analysis of patients suffering from spinal cord injury (SCI). Spinal cord injured-patients, defined as sensory-motor complete, underwent a clinical evaluation following American Spinal Injury Association (ASIA) and functional type 2 Spinal Cord Independence Measure (SCIM2) scorings as well as radiological evaluation through spinal cord magnetic resonance imaging (MRI). One hundred and fifty-seven medical records were reviewed and we selected and re-examined 20 patients with complete thoracic spinal cord lesion. Clinical and radiological evaluations of these patients demonstrated, in 75 % of the cases, an absence of clinical progression after a mean of 49months. Radiological abnormalities were constantly present in the initial (at the admission to hospital) and control (re-evaluation) MRI and no reliable predictive criteria of prognosis had been found. We compare our results to the literature and discuss advantages and limits of cellular transplantation strategies for these patients. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  18. Acute traumatic tear of latissimus dorsi muscle in an elite track athlete

    Directory of Open Access Journals (Sweden)

    Mehmet Mesut Çelebi

    2013-05-01

    Full Text Available Soft tissue injuries constitute 30-50% of all sports related injuries; however, injury to the latissimus dorsi muscle is quite rare with only a few cases reported in the literature. Herein, we describe an acute traumatic tear of the latissimus dorsi muscle in an elite track athlete, which has not been reported in the track and field sports before. The injury was caused by forceful resisted arm adduction that took place at hurdling and starting from the block. A pseudotumor appearance in the axillary region was misdiagnosed as a mass. The diagnosis was made by ultrasound alone and the patient was managed conservatively.

  19. Efficacy of early controlled motion of the ankle compared with no motion after non-operative treatment of an acute Achilles tendon rupture

    DEFF Research Database (Denmark)

    Barfod, Kristoffer Weisskirchner; Hansen, Maria Swennergren; Hølmich, Per

    2016-01-01

    controlled motion of the ankle in weeks 3-8 after rupture. The control group is immobilized. In total, 130 patients will be included from one big orthopedic center over a period of 2½ years. The primary outcome is the patient-reported Achilles tendon Total Rupture Score evaluated at 12 months post...... affects functional and patient-reported outcomes. METHODS/DESIGN: The study is performed as a blinded, randomized, controlled trial with patients allocated in a 1:1 ratio to one of two parallel groups. Patients aged from 18 to 70 years are eligible for inclusion. The intervention group performs early...... of acute Achilles tendon rupture in a randomized setup. The study uses the patient-reported outcome measure, the Achilles tendon Total Rupture Score, as the primary endpoint, as it is believed to be the best surrogate measure for the tendon's actual capability to function in everyday life. TRIAL...

  20. Fixation of acute distal biceps tendon ruptures using mitek anchors: a retrospective study.

    Science.gov (United States)

    Al-Taher, M; Wouters, Diederick B

    2014-01-01

    The aim of this study was to evaluate the outcomes of surgical intra-osseous fixation of the distal tendon of the ruptured biceps brachii muscle using Mitek anchors. Between 2005 and 2011, seven patients underwent unilateral distal biceps tendon repair using Mitek anchors. All patients were men aged between 36 and 47 years. Six patients were assessed by physical examination and use of the Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaire. Surgery was performed within 3 to 17 days of rupture with a mean follow-up of 35 months. Of the six fully completed DASH questionnaires, three patients had a score of 0, and three patients had scores of 5.8, 10 and 10.8, respectively (10.1 is the mean score for the general population). Transient paraesthesias in the lateral antebrachial cutaneous nerve region occurred in two patients and one patient experienced a transient stiffness of the elbow due to scarring of the wound. No major complicatons have occurred. The use of Mitek anchors for the re-insertion of the ruptured distal biceps tendon proved to be a safe and effective technique with excellent functional results in our series.

  1. SURGICAL PERCUTANEOUS TREATMENT OF AN ACUTE RUPTURE OF ACHILLES TENDON IN ATHLETES

    Directory of Open Access Journals (Sweden)

    Zarko Dasic

    2005-01-01

    Full Text Available We have registered that with growing interest of the middle-aged in sport activities in our country the incidence of Achilles tendon ruptures has increased. It was usually preceded by its degenerative changes. Our aim was to examine the results of Achiles tendon rupture treatment in the group treated with our modified percutaneous technique with double - crossed suture.We compared these results with those obtained by the treatment with the nonsurgical method.Our study included 139 patients who gained injuries during their sports activities. They were active professionals or ex-active who continued training sports for recreation, and finally, amateurs who trained sports for the sake of recreation. We also analyzed differences in the results of those three groups after the treatment and checked them statistically.The results have showed superiority of this percutaneous operative treatment because of its simple operative technique, possibility of doing it in the local anaesthesia, continuous ultrasonographic following of the rupture during the process of healing up and shorter immobilisation time, practically without hospitalization and rare complications.

  2. Psychological Characteristics in Acute Mild Traumatic Brain Injury: An MMPI-2 Study.

    Science.gov (United States)

    Gass, Carlton S; Rogers, David; Kinne, Erica

    2017-01-01

    The psychological characteristics of acute traumatic brain injury (TBI) have received limited research focus, despite empirical evidence of their relevance for subsequent psychological adjustment and early therapeutic intervention. This study addressed a wide range of psychological features in 47 individuals who were hospitalized as a result of acute mild TBI (mTBI). Participants were screened from amongst consecutive TBI admissions for moderate to severe brain injury, and for pre-injury neurological, psychiatric, or substance abuse histories. Clinical and content scale scores on the MMPI-2 were explored in relation to patient gender, age, level of education, and extent of cognitive complaints. The results revealed diverse psychosocial problem areas across the sample, the most common of which were somatic and cognitive complaints, compromised insight, and a naively optimistic self-perception. The mediating roles of injury severity and demographic variables are discussed. Clinical implications and specific recommendations are presented.

  3. Non-traumatic acute abdomen in the adult: a critical review of imaging modalities

    International Nuclear Information System (INIS)

    Buitrago-Tellez, C.; Boos, S.; Heinemann, F.; Wenz, W.

    1992-01-01

    Two different series collected at the University Hospital of Freiburg are presented as a basis for the critical appraisal of available imaging tests and their correlation with anatomic pain sites. The first series comprises 284 patients of non-traumatic acute abdomen admitted to the emergency department during 1990. The radiological approach revealed an increased use of immediate ultrasound (58%) followed by plain film radiography (53%), contrast studies (15%), and computed tomography (9.8%). Five groups of entities were identified according to the diagnostic imaging procedure prior to surgery. In a second series, the clinical presentation, the distribution and the efficacy of imaging studies for the confirmation of acute mesenteric ischemia were evaluated in 55 patients over a period of 14 years. A reduced mortality rate emphasizes the value of early and agressive diagnosis and angiographic management. (orig.)

  4. Acute non-traumatic pancreatitis in a patient with pancreas divisum: a case report.

    Science.gov (United States)

    Anyfantakis, D; Partalis, N; Polimili, G; Kastanakis, S

    2013-09-15

    Pancreas divisum is a frequent congenital anatomical anomaly characterized by the failure of fusion of the ducts of Santorini and Wirsung during fetal development. Although the condition usually remains asymptomatic, it has been reported to be a predisposing factor of chronic and recurrent idiopathic pancreatitis. We report a case of acute non-traumatic pancreatitis in a 54-year-old Caucasian male with pancreas divisum. Diagnosis was established based on the findings from magnetic resonance imaging and magnetic resonance cholangiopancreatography. The patient was managed conservatively and was discharged home having an uneventful clinical course after five days of hospitalization. Although the role of the pancreas in the induction of acute pancreatitis is still a matter of debate, physicians have to be aware about this prevalent pancreatic anatomic abnormality. Timely detection may help in the prevention of potential recurrent pancreatic reaction.

  5. Patients' and relatives' experience of difficulties following severe traumatic brain injury: the sub-acute stage

    DEFF Research Database (Denmark)

    Holm, Sara; Schönberger, Michael; Poulsen, Ingrid

    2008-01-01

    ' and relatives' reports of patient difficulties, and (3) explore the role of injury severity, disability and other factors on subjective experience of difficulties. The primary measure was the European Brain Injury Questionnaire (EBIQ) administered to patients and to one of their close relatives at discharge......The present study aimed to (1) identify the difficulties most frequently reported by individuals with severe traumatic brain injury (TBI) at the time of discharge from a sub-acute rehabilitation brain injury unit as well as difficulties reported by their relatives, (2) compare patients...... was low compared to other studies using the EBIQ. Furthermore, the effects of injury severity and general level of functioning had limited impact on the subjective experience of difficulties. Implications of these findings, specifically as they pertain to the sub-acute stage are discussed Udgivelsesdato...

  6. Acute traumatic brain-stem hemorrhage produced by sudden caudal displacement of the brain

    International Nuclear Information System (INIS)

    Mirvis, S.E.; Wolf, A.L.; Thompson, R.K.

    1990-01-01

    This paper determines in an experimental canine study and a clinical review, whether acute caudal displacement of the brain following blunt trauma produces hemorrhage in the rostral anterior midline of the brain stem by tethering the basilar to the fixed carotid arteries. In four dogs, a balloon catheter was suddenly inflated over the frontal lobe; in two, the carotid-basilar vascular connections were severed prior to balloon inflation. ICP was monitored during and after balloon inflation. Hemorrhage was verified by MR imaging and direct inspection of the fixed brain specimens. Admission CT scans demonstrating acute traumatic brain stem hemorrhage (TBH) in human patients were reviewed to determine the site of TBH, predominant site of impact, and neurologic outcome

  7. Acute traumatic spinal cord injury induces glial activation in the cynomolgus macaque (Macaca fascicularis).

    Science.gov (United States)

    Miller, A D; Westmoreland, S V; Evangelous, N R; Graham, A; Sledge, J; Nesathurai, S

    2012-06-01

    Traumatic spinal cord injury leads to direct myelin and axonal damage and leads to the recruitment of inflammatory cells to site of injury. Although rodent models have provided the greatest insight into the genesis of traumatic spinal cord injury (TSCI), recent studies have attempted to develop an appropriate non-human primate model. We explored TSCI in a cynomolgus macaque model using a balloon catheter to mimic external trauma to further evaluate the underlying mechanisms of acute TSCI. Following 1hour of spinal cord trauma, there were focal areas of hemorrhage and necrosis at the site of trauma. Additionally, there was a marked increased expression of macrophage-related protein 8, MMP9, IBA-1, and inducible nitric oxide synthase in macrophages and microglia at the site of injury. This data indicate that acute TSCI in the cynomolgus macaque is an appropriate model and that the earliest immunohistochemical changes noted are within macrophage and microglia populations. © 2012 John Wiley & Sons A/S.

  8. Comparison of conventional gauze therapy with vacuum assisted closure wound therapy in acute traumatic wounds

    International Nuclear Information System (INIS)

    Naqvi, S.H.; Jalil, M.; Butt, Q.; Malik, Z.U

    2013-01-01

    Objective: To compare the Vacuum Assisted Closure (Vac) wound therapy with Conventional Gauze Therapy (CGT) in management of acute traumatic wounds on the basis of time taken to achieve a vital red wound ready for definitive surgical closure. Study Design: Randomized control trial. Place and Duration of Study: Department of Surgery Combined Military Hospital Rawalpindi from Mar 2009 to Sep 2009. Patients and Methods: This study included 82 patients of acute traumatic wounds. Patients were randomly allotted to group A, in which wound was treated with new method of vacuum assisted closure (VAC) wound therapy and to group B, in which wound was managed by conventional gauze therapy (CGT). Outcomes were measured by the presence of vital red wound ready to be closed by surgical intervention. Patients with concomitant systemic pathology were not included in study. Results: Comparison between the two groups revealed mean time for wound healing 13 days in group A and 16.9 days in group B with significant difference (p value =0.029). Conclusion: Vacuum assisted closure wound therapy is an effective method in reducing time of wound healing for definitive surgical closure. (author)

  9. Arthroscopic repair of acute traumatic anterior shoulder dislocation in young athletes.

    Science.gov (United States)

    Larrain, M V; Botto, G J; Montenegro, H J; Mauas, D M

    2001-04-01

    To compare the results of arthroscopic repair in acute anterior shoulder traumatic dislocation with those of nonoperative treatment. A prospective nonrandomized study was performed. Between August 1989 and April 1997, 46 patients were seen after a first episode of traumatic anterior shoulder dislocation. The average age was 21 years (range, 17 to 27 years). Most dislocations were in rugby players (36 patients). There were 18 patients treated by nonoperative methods and 28 patients treated by acute arthroscopic repair; 22 patients using transglenoid suture and 6 patients with bone anchor suture fixation. Of the patients treated nonoperatively, 94.5% suffered a redislocation between 4 and 18 months (average, 6 months). In the operative group, 96% of the patients (27) obtained excellent results according to the Rowe scale. Only 1 patient suffered a redislocation 1 year after surgery. Three different types of lesions were found during surgery: group I, capsular tear with no labrum lesion (4%); group II, capsular tear with partial labrum detachment (32%); and group III, capsular tear and full anterior labrum detachment (64%). The average follow-up was 67.4 months (range, 28 to 120). There were no surgical complications. The operative group obtained 96% excellent results, but the nonoperative group only obtained 5.5% excellent results, according to the Rowe scale. The nonoperative group showed a high incidence of redislocation (94.5%) compared with the operative group (4%). Based on the findings of this study, we recommend using an arthroscopic evaluation and repair after an initial anterior traumatic shoulder dislocation in young athletes.

  10. Nontraumatic spontaneous rupture of the kidney : etiology and CT findings

    International Nuclear Information System (INIS)

    Heo, Tae Haeng; Jeon, Hae Jeong; Shin, Hyun Joon; Kim, Bo Hyun; Cho, Kyoung Sik; Kim, Young Hwa; Kim, Seung Hyup; Park, Churl Min

    1997-01-01

    To evaluate the usefulness of CT scanning in determining the etiology of spontaneous rupture of the kidney We retrospectively analyzed the CT findings of spontaneous rupture of the kidney in eleven patients, Four were male and seven were female, and they were aged between 20 and 71 (mean, 46.6) years. Both pre- and post-contrast enhanced CT scanning was performed in all patients. Spontaneous renal rupture was induced in seven cases by neoplasms (three angiomyolipomas, three renal cell carcinomas, and one metastatic choriocarcinoma), in three cases by infection or inflammation (acute and chronic pyelonephritis, and renal abscess), and in one, by renal cyst. Common CT findings of rupture of the kidney were the accumulation of high density fluid in the perirenal and anterior pararenal space, and inhomogeneous irregular low density of renal parenchyma and the rupture site. Angiomyolipoma showed fat and an angiomatous component in the lesion, while acute and chronic pyelonephrities revealed thinning of the renal parenchyma and an irregular renal outline. Renal cell carcinoma showed a dense soft tissue mass in the parenchyma. Well-defined, round low-density lesions were noted in the case of renal cyst and renal abscess. CT is very useful in diagnosing and determining the etiology of non-traumatic spontaneous rupture of the kidney and plays an important role in the evaluation of emergency cases

  11. Late-Onset Massive Epistaxis due to a Ruptured Traumatic Internal Carotid Artery Aneurysm: A Case Report.

    Science.gov (United States)

    Arai, Nobuhiko; Nakamura, Akiyoshi; Tabuse, Masanao; Miyazaki, Hiromichi

    2017-01-01

    A traumatic internal carotid artery (ICA) aneurysm is rare and difficult to treat. Trapping of ICA is commonly performed owing to the difficulty of directly approaching ICA aneurysms. Recently, coiling the aneurysm itself was recommended if possible. However, it is controversial which of methods are best to completely treat aneurysm. We present the case of a 74-year-old man, who had experienced a head injury 8 years previously, with recurrent severe epistaxis. An ICA aneurysm was detected on computed tomography. The trapping and bypass was planned. However, sudden epistaxis occurred, we performed trapping to stop the bleeding and save his life. After the operation, no right ICA or aneurysm was detected. However, severe epistaxis recurred two months after the operation. In the second operation, a ligation of the common -/- external carotid artery and a severance of an ICA portion between the ophthalmic artery and the aneurysm were insufficient to stop the bleeding. This case indicates ICA trapping, even if a trapping portion is below an ophthalmic artery, is insufficient to treat an ICA aneurysm. ICA aneurysms should be suspected when a patient present with recurrent -/- massive epistaxis, who has a head injury history, even if it is far past.

  12. Systems biomarkers as acute diagnostics and chronic monitoring tools for traumatic brain injury

    Science.gov (United States)

    Wang, Kevin K. W.; Moghieb, Ahmed; Yang, Zhihui; Zhang, Zhiqun

    2013-05-01

    Traumatic brain injury (TBI) is a significant biomedical problem among military personnel and civilians. There exists an urgent need to develop and refine biological measures of acute brain injury and chronic recovery after brain injury. Such measures "biomarkers" can assist clinicians in helping to define and refine the recovery process and developing treatment paradigms for the acutely injured to reduce secondary injury processes. Recent biomarker studies in the acute phase of TBI have highlighted the importance and feasibilities of identifying clinically useful biomarkers. However, much less is known about the subacute and chronic phases of TBI. We propose here that for a complex biological problem such as TBI, multiple biomarker types might be needed to harness the wide range of pathological and systemic perturbations following injuries, including acute neuronal death, neuroinflammation, neurodegeneration and neuroregeneration to systemic responses. In terms of biomarker types, they range from brain-specific proteins, microRNA, genetic polymorphism, inflammatory cytokines and autoimmune markers and neuro-endocrine hormones. Furthermore, systems biology-driven biomarkers integration can help present a holistic approach to understanding scenarios and complexity pathways involved in brain injury.

  13. Endovascular treatment of acutely ruptured, wide-necked anterior communicating artery aneurysms using the Enterprise stent.

    Science.gov (United States)

    Huang, Qing-Hai; Wu, Yong-Fa; Shen, Jie; Hong, Bo; Yang, Peng-Fei; Xu, Yi; Zhao, Wen-Yuan; Liu, Jian-Min

    2013-02-01

    The treatment of anterior communicating artery (AcomA) wide-necked aneurysms with the Enterprise stent (Codman, Miami Lakes, FL, USA) has not been commonly described, due to the complexity of the vascular anatomy and the small vessels of the AcomA complex. To evaluate the feasibility, effectiveness and safety of Enterprise stent placement in AcomA aneurysms, we performed this retrospective study. Between November 2008 and December 2010, 27 wide-necked AcomA ruptured aneurysms were treated within 72 hours of ictus with the Enterprise stent. Data collected and analyzed were: demographic data, morphologic features of the aneurysm, treatment results and follow-up results. Twenty-nine Enterprise stents were successfully deployed in all 27 aneurysms, including Y-configuration stent deployment in two patients. The initial embolization degrees were Raymond class I in 20 patients, class II in five and class III in the other two. The angiographic follow-up of 21 patients (mean, 8.4 months) showed that all aneurysms remained stable or improved; there was no in-stent stenosis, recurrence or retreatment. The clinical follow-up of 26 patients (mean, 12.6 months) showed that 23 patients displayed no symptoms and no or mild disability; three patients remained with severe or moderately severe disability. The Enterprise stent is feasible and safe for endovascular embolization of wide-necked AcomA ruptured aneurysms. Further follow up is needed to assess the long-term efficacy of Enterprise stent placement in AcomA. Copyright © 2012 Elsevier Ltd. All rights reserved.

  14. Calorie and Protein Intake in Acute Rehabilitation Inpatients with Traumatic Spinal Cord Injury Versus Other Diagnoses

    Science.gov (United States)

    2013-01-01

    Background: Obesity and its consequences affect patients with spinal cord injury (SCI). There is a paucity of data with regard to the dietary intake patterns of patients with SCI in the acute inpatient rehabilitation setting. Our hypothesis is that acute rehabilitation inpatients with SCI consume significantly more calories and protein than other inpatient rehabilitation diagnoses. Objective: To compare calorie and protein intake in patients with new SCI versus other diagnoses (new traumatic brain injury [TBI], new stroke, and Parkinson’s disease [PD]) in the acute inpatient rehabilitation setting. Methods: The intake of 78 acute rehabilitation inpatients was recorded by registered dieticians utilizing once-weekly calorie and protein intake calculations. Results: Mean ± SD calorie intake (kcal) for the SCI, TBI, stroke, and PD groups was 1,967.9 ± 611.6, 1,546.8 ± 352.3, 1,459.7 ± 443.2, and 1,459.4 ± 434.6, respectively. ANOVA revealed a significant overall group difference, F(3, 74) = 4.74, P = .004. Mean ± SD protein intake (g) for the SCI, TBI, stroke, and PD groups was 71.5 ± 25.0, 61.1 ± 12.8, 57.6 ± 16.6, and 55.1 ± 19.1, respectively. ANOVA did not reveal an overall group difference, F(3, 74) = 2.50, P = .066. Conclusions: Given the diet-related comorbidities and energy balance abnormalities associated with SCI, combined with the intake levels demonstrated in this study, education with regard to appropriate calorie intake in patients with SCI should be given in the acute inpatient rehabilitation setting. PMID:23960707

  15. Frequency of conservatively managed traumatic acute subdural haematoma changing into chronic subdural haematoma

    International Nuclear Information System (INIS)

    Ahmed, E.; Aurangzeb, A.; Khan, S.A.; Ali, A.; Maqbool, S.

    2012-01-01

    Background: Traumatic brain injury represents a significant cause of mortality and permanent disability in the adult population. Acute subdural haematoma is one of the conditions most strongly associated with severe brain injury. Knowledge on the natural history of the illness and the outcome of patients conservatively managed may help the neurosurgeon in the decision-making process. Methods: We prospectively analysed 27 patients with age ranges 15-90 years, in whom a CT scan diagnosis of acute subdural haematoma was made, and in whom craniotomy for evacuation was not initially performed, to the neurosurgery department of Ayub Teaching Hospital Abbottabad (2008-2011). Patients with deranged bleeding profile, anticoagulant therapy, chronic liver disease, any other associated intracranial abnormalities, such as cerebral contusions, as shown on CT, were excluded from this study. All patients were followed by serial CT scans, and a neurological assessment was done. Results: There were 18 male and 9 female patients, Cerebral atrophy was present in over half of the sample. In 22 of our patients, the acute subdural haematoma resolved spontaneously, without evidence of damage to the underlying brain, as shown by CT or neurological findings. Four patients subsequently required burr hole drainage for chronic subdural haematoma. In each of these patients, haematoma thickness was greater than 10 mm. The mean delay between injury and operation in this group was 15-21 days. Among these patients 1 patient required craniotomy for haematoma removal due to neurological deterioration. Conclusion: Certain conscious patients with small acute subdural haematomas, without mass effect on CT, may be safely managed conservatively, but due to high risk of these acute subdural haematoma changing into chronic subdural haematoma these patients should be reinvestigated in case of neurological deterioration. (author)

  16. Post-acute traumatic brain injury rehabilitation: effects on outcome measures and life care costs.

    Science.gov (United States)

    Griesbach, Grace S; Kreber, Lisa A; Harrington, David; Ashley, Mark J

    2015-05-15

    Rehabilitation is the predominant post-acute treatment for patients with traumatic brain injury (TBI). We retrospectively evaluated the effectiveness of post-acute TBI rehabilitation by comparing outcome measures and life care cost with that of patients with cerebrovascular accident (CVA) who underwent a multidisciplinary rehabilitation program within the same facility. To better assess the effects of rehabilitation, we only included patients with no benefit limitations from the insurance carrier. Functional effectiveness was determined by comparing outcome scales, which included the Disability Rating Scale, Mayo Portland Inventory, Occupational Status Scale, Living Status Scale, and the Centre for Neuro Skills Scale. Cost-effectiveness was determined by having certified life care planners create separate cost projections from the admission and discharge patient files. This allowed us to compare cost projections with and without rehabilitation for each patient. Significant decreases in the cost projections, i.e., rehabilitation savings (RS), were found after rehabilitation for TBI. These RS were equivalent to those of patients with CVA. Likewise, equivalent improvements were found on all of the outcome scales for both brain injury groups. We also evaluated if the latency from TBI to admission in the rehabilitation program had an influence on outcome. Cost and functional effectiveness was more marked when rehabilitation was initiated within the first year after TBI. The effects of age of TBI were also evaluated. Although RS were most marked in younger patients, improvements in outcome measures were observed in all age groups after post-acute rehabilitation.

  17. Oxidation-Reduction Potential as a Biomarker for Severity and Acute Outcome in Traumatic Brain Injury

    Directory of Open Access Journals (Sweden)

    Kimberly B. Bjugstad

    2016-01-01

    Full Text Available There are few reliable markers for assessing traumatic brain injury (TBI. Elevated levels of oxidative stress have been observed in TBI patients. We hypothesized that oxidation-reduction potential (ORP could be a potent biomarker in TBI. Two types of ORP were measured in patient plasma samples: the static state of oxidative stress (sORP and capacity for induced oxidative stress (icORP. Differences in ORP values as a function of time after injury, severity, and hospital discharge were compared using ANOVAs with significance at p≤0.05. Logit regression analyses were used to predict acute outcome comparing ORP, Injury Severity Score (ISS, Abbreviated Injury Scale (AIS, and Glasgow Coma Scale (GCS. Antioxidant capacity (icORP on day 4 was prognostic for acute outcomes (p 7.25 μC. IcORP was a better predictor than ISS, AIS, or GCS scores. sORP increased in those with the highest ISS values (p<0.05. Based on these findings ORP is useful biomarker for severity and acute outcome in TBI patients. Changes in ORP values on day 4 after injury were the most prognostic, suggesting that patients’ response to brain injury over time is a factor that determines outcome.

  18. Association between Peripheral Oxidative Stress and White Matter Damage in Acute Traumatic Brain Injury

    Directory of Open Access Journals (Sweden)

    Wei-Ming Lin

    2014-01-01

    Full Text Available The oxidative stress is believed to be one of the mechanisms involved in the neuronal damage after acute traumatic brain injury (TBI. However, the disease severity correlation between oxidative stress biomarker level and deep brain microstructural changes in acute TBI remains unknown. In present study, twenty-four patients with acute TBI and 24 healthy volunteers underwent DTI. The peripheral blood oxidative biomarkers, like serum thiol and thiobarbituric acid-reactive substances (TBARS concentrations, were also obtained. The DTI metrics of the deep brain regions, as well as the fractional anisotropy (FA and apparent diffusion coefficient, were measured and correlated with disease severity, serum thiol, and TBARS levels. We found that patients with TBI displayed lower FAs in deep brain regions with abundant WMs and further correlated with increased serum TBARS level. Our study has shown a level of anatomic detail to the relationship between white matter (WM damage and increased systemic oxidative stress in TBI which suggests common inflammatory processes that covary in both the peripheral and central reactions after TBI.

  19. Cardiac arrhythmias the first month after acute traumatic spinal cord injury

    DEFF Research Database (Denmark)

    Bartholdy, Kim; Biering-Sørensen, Tor; Malmqvist, Lasse

    2014-01-01

    of this prospective observational study was to investigate the occurrence of cardiac arrhythmias and cardiac arrests in patients with acute traumatic SCI. METHODS: As early as possible after SCI 24-hour Holter monitoring was performed. Additional Holter recordings were performed 1, 2, 3, and 4 weeks after SCI....... Furthermore, 12-lead electrocardiograms (ECGs) were obtained shortly after SCI and at 4 weeks. RESULTS: Thirty patients were included. Bradycardia (heart rate (HR) ... both on 12-lead ECGs obtained shortly after SCI (P = 0.030) and at 4 weeks (P = 0.041). CONCLUSION: Many patients with cervical SCI experience arrhythmias such as bradycardia, sinus node arrest, supraventricular tachycardia, and more rarely cardiac arrest the first month after SCI. Apart from sinus...

  20. Investigating metacognition, cognition, and behavioral deficits of college students with acute traumatic brain injuries.

    Science.gov (United States)

    Martinez, Sarah; Davalos, Deana

    2016-07-01

    Executive dysfunction in college students who have had an acute traumatic brain injury (TBI) was investigated. The cognitive, behavioral, and metacognitive effects on college students who endorsed experiencing a brain injury were specifically explored. Participants were 121 college students who endorsed a mild TBI, and 121 college students with no history of a TBI were matched on sex and ethnicity to examine potential differences between groups. Participants completed the Dysexecutive Questionnaire (DEX). A Rasch analysis indicated that the TBI group had significantly higher total scores on the DEX than the control group. Moreover, when compared with the control group, the students with a TBI had higher scores on all 3 subcomponents of the DEX. These findings suggest that students who endorse brain injuries may experience more difficulty with specific facets of college. Thus, the importance of academic and personal resources available for students with a TBI is discussed.

  1. Benztropine for the relief of acute non-traumatic neck pain (wry neck): a randomised trial.

    Science.gov (United States)

    Asha, Stephen Edward; Kerr, Andrew; Jones, Keryn; McAlpine, Ann

    2015-08-01

    The aim of this study was to determine the effect of intra-muscular benztropine on pain and range of motion in patients presenting to the emergency department with acute, non-traumatic neck pain (wry neck). In this two-centre randomised, double-blind, placebo-controlled, parallel-group superiority trial, participants were allocated to receive 2 mg intramuscular benztropine or normal saline. Participants were aged 16-65 years, no history of neck disorders and no use of medication that cause dystonia. Randomisation was computer generated, with allocation concealment by opaque sequentially numbered sealed envelopes. Pain scores and neck range of motion were measured immediately before drug administration, and 30 min after. Pain scores, range of motion and adverse effects were compared between the groups. No funding was received. The trial was registered. Thirty participants were enrolled, 15 randomised to placebo and 15 to benztropine. Pain scores at 30 min were lower in those allocated to benztropine, but the difference was neither statistically nor clinically significant (0.6 points, 95% CI -0.8 to 1.8, p=0.40). The range of motion of the cervical spine was greater in those receiving benztropine, but the differences were very small and not statistically significant. Adverse events were more common in those receiving benztropine. Benztropine was ineffective for reducing pain or improving range of motion of the cervical spine in patients suffering from acute, non-traumatic neck pain, but frequently caused anticholinergic side effects. However, as the CI for the primary outcome included the minimum difference considered clinically significant, an important effect of benztropine cannot be ruled out. ANZCTR#12612000354886. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  2. Cognitive Improvement after Mild Traumatic Brain Injury Measured with Functional Neuroimaging during the Acute Period.

    Directory of Open Access Journals (Sweden)

    Glenn R Wylie

    Full Text Available Functional neuroimaging studies in mild traumatic brain injury (mTBI have been largely limited to patients with persistent post-concussive symptoms, utilizing images obtained months to years after the actual head trauma. We sought to distinguish acute and delayed effects of mild traumatic brain injury on working memory functional brain activation patterns < 72 hours after mild traumatic brain injury (mTBI and again one-week later. We hypothesized that clinical and fMRI measures of working memory would be abnormal in symptomatic mTBI patients assessed < 72 hours after injury, with most patients showing clinical recovery (i.e., improvement in these measures within 1 week after the initial assessment. We also hypothesized that increased memory workload at 1 week following injury would expose different cortical activation patterns in mTBI patients with persistent post-concussive symptoms, compared to those with full clinical recovery. We performed a prospective, cohort study of working memory in emergency department patients with isolated head injury and clinical diagnosis of concussion, compared to control subjects (both uninjured volunteers and emergency department patients with extremity injuries and no head trauma. The primary outcome of cognitive recovery was defined as resolution of reported cognitive impairment and quantified by scoring the subject's reported cognitive post-concussive symptoms at 1 week. Secondary outcomes included additional post-concussive symptoms and neurocognitive testing results. We enrolled 46 subjects: 27 with mild TBI and 19 controls. The time of initial neuroimaging was 48 (+22 S.D. hours after injury (time 1. At follow up (8.7, + 1.2 S.D., days after injury, time 2, 18 of mTBI subjects (64% reported moderate to complete cognitive recovery, 8 of whom fully recovered between initial and follow-up imaging. fMRI changes from time 1 to time 2 showed an increase in posterior cingulate activation in the mTBI subjects

  3. A Lethal But Treatable Complication: Free Wall Rupture After Acute Myocardial Infarction

    OpenAIRE

    Ülgen, Mehmet S; Öztürk, Önder; Kayrak, Mehmet; Soylu, Ahmet; Düzenli, M Akif; Koç, Fatih

    2015-01-01

    A 43-year-old male patient was admitted to coronary intensive care unit with the diagnosis of acute inferolateral myocardial infarction and with a picture of cardiogenic shock. In physical examination, systolic blood pressure was 50 mmHg and diastolic blood pressure could not be taken. The patient was diagnosed with cardiogenic shock and was started on saline, dopamine and dobutamine infusion. His blood pressure did not increase although the dosage of positive inotropic agents was increased. ...

  4. Single and dual incision technique for acute distal biceps rupture: clinical and functional outcomes

    Science.gov (United States)

    Guglielmino, Claudia; Massimino, Paolo; Ioppolo, Francesco; Castorina, Sergio; Musumeci, Giuseppe; Di Giunta, Angelo

    2016-01-01

    Summary Background Distal bicep tendon injuries are a traumatic event though rather rare. The pathogenesis is not entirely clear. The most common cause for injury is an unexpected load on the biceps when the elbow is in an extended position. Although several studies have provided insight into the pathogenetic processes of the lesion, the literature suggests to treat all injuries surgically (whether partial or total) if there is high functional demand. Methods Between January 2006 and March 2016 were studied 20 patients surgically treated for a disconnected distal bicep, 15 with a total lesion and 5 with a partial lesion. The patients were divided into 2 groups. Surgical access with single incision was performed on 13 patients while a double surgical access was performed on 7 patients. The clinical and functional results were studied using an Ewald System Score (ESS). Results In both groups, the most rapid improvement was achieved for the parameters of pain and deformity with excellent results, while those of function and movement were normalized as gradual and progressive over next 2 months. Conclusion The clinical and functional outcomes during the follow-up examination after surgery showed excellent results in patients treated with both types of surgical procedures. PMID:28217566

  5. Age related outcome in acute subdural haematoma following traumatic head injury.

    LENUS (Irish Health Repository)

    Hanif, S

    2009-09-01

    Acute subdural haematoma (ASDH) is one of the conditions most strongly associated with severe brain injury. Reports prior to 1980 describe overall mortality rates for acute subdural haematomas (SDH\\'s) ranging from 40% to 90% with poor outcomes observed in all age groups. Recently, improved results have been reported with rapid diagnosis and surgical treatment. The elderly are predisposed to bleeding due to normal cerebral atrophy related to aging, stretching the bridging veins from the dura. Prognosis in ASDH is associated with age, time from injury to treatment, presence of pupillary abnormalities, Glasgow Coma Score (GCS) or motor score on admission, immediate coma or lucid interval, computerized tomography findings (haematoma volume, degree of midline shift, associated intradural lesion, compression of basal cisterns), post-operative intracranial pressure and type of surgery. Advancing age is known to be a determinant of outcome in head injury. We present the results of a retrospective study carried out in Beaumont Hospital, Dublin, Ireland\\'s national neurosurgical centre. The aim of our study was to examine the impact of age on outcome in patients with ASDH following severe head injury. Only cases with acute subdural haematoma requiring surgical evacuation were recruited. Mortality was significantly higher in older patients (50% above 70 years, 25.6% between 40 and 70 years and 26% below 40 years). Overall poor outcome (defined as Glasgow outcome scores 3-5) was also higher in older patients; 74.1% above 70 years, 48% between 40 and 70 years and 30% below 40 years. Poor outcome in traumatic acute subdural haematoma is higher in elderly patients even after surgical intervention.

  6. Early detection of consciousness in patients with acute severe traumatic brain injury.

    Science.gov (United States)

    Edlow, Brian L; Chatelle, Camille; Spencer, Camille A; Chu, Catherine J; Bodien, Yelena G; O'Connor, Kathryn L; Hirschberg, Ronald E; Hochberg, Leigh R; Giacino, Joseph T; Rosenthal, Eric S; Wu, Ona

    2017-09-01

    See Schiff (doi:10.1093/awx209) for a scientific commentary on this article. Patients with acute severe traumatic brain injury may recover consciousness before self-expression. Without behavioural evidence of consciousness at the bedside, clinicians may render an inaccurate prognosis, increasing the likelihood of withholding life-sustaining therapies or denying rehabilitative services. Task-based functional magnetic resonance imaging and electroencephalography techniques have revealed covert consciousness in the chronic setting, but these techniques have not been tested in the intensive care unit. We prospectively enrolled 16 patients admitted to the intensive care unit for acute severe traumatic brain injury to test two hypotheses: (i) in patients who lack behavioural evidence of language expression and comprehension, functional magnetic resonance imaging and electroencephalography detect command-following during a motor imagery task (i.e. cognitive motor dissociation) and association cortex responses during language and music stimuli (i.e. higher-order cortex motor dissociation); and (ii) early responses to these paradigms are associated with better 6-month outcomes on the Glasgow Outcome Scale-Extended. Patients underwent functional magnetic resonance imaging on post-injury Day 9.2 ± 5.0 and electroencephalography on Day 9.8 ± 4.6. At the time of imaging, behavioural evaluation with the Coma Recovery Scale-Revised indicated coma (n = 2), vegetative state (n = 3), minimally conscious state without language (n = 3), minimally conscious state with language (n = 4) or post-traumatic confusional state (n = 4). Cognitive motor dissociation was identified in four patients, including three whose behavioural diagnosis suggested a vegetative state. Higher-order cortex motor dissociation was identified in two additional patients. Complete absence of responses to language, music and motor imagery was only observed in coma patients. In patients with behavioural evidence

  7. 4.7-T diffusion tensor imaging of acute traumatic peripheral nerve injury.

    Science.gov (United States)

    Boyer, Richard B; Kelm, Nathaniel D; Riley, D Colton; Sexton, Kevin W; Pollins, Alonda C; Shack, R Bruce; Dortch, Richard D; Nanney, Lillian B; Does, Mark D; Thayer, Wesley P

    2015-09-01

    Diagnosis and management of peripheral nerve injury is complicated by the inability to assess microstructural features of injured nerve fibers via clinical examination and electrophysiology. Diffusion tensor imaging (DTI) has been shown to accurately detect nerve injury and regeneration in crush models of peripheral nerve injury, but no prior studies have been conducted on nerve transection, a surgical emergency that can lead to permanent weakness or paralysis. Acute sciatic nerve injuries were performed microsurgically to produce multiple grades of nerve transection in rats that were harvested 1 hour after surgery. High-resolution diffusion tensor images from ex vivo sciatic nerves were obtained using diffusion-weighted spin-echo acquisitions at 4.7 T. Fractional anisotropy was significantly reduced at the injury sites of transected rats compared with sham rats. Additionally, minor eigenvalues and radial diffusivity were profoundly elevated at all injury sites and were negatively correlated to the degree of injury. Diffusion tensor tractography showed discontinuities at all injury sites and significantly reduced continuous tract counts. These findings demonstrate that high-resolution DTI is a promising tool for acute diagnosis and grading of traumatic peripheral nerve injuries.

  8. 4.7-T diffusion tensor imaging of acute traumatic peripheral nerve injury

    Science.gov (United States)

    Boyer, Richard B.; Kelm, Nathaniel D.; Riley, D. Colton; Sexton, Kevin W.; Pollins, Alonda C.; Shack, R. Bruce; Dortch, Richard D.; Nanney, Lillian B.; Does, Mark D.; Thayer, Wesley P.

    2015-01-01

    Diagnosis and management of peripheral nerve injury is complicated by the inability to assess microstructural features of injured nerve fibers via clinical examination and electrophysiology. Diffusion tensor imaging (DTI) has been shown to accurately detect nerve injury and regeneration in crush models of peripheral nerve injury, but no prior studies have been conducted on nerve transection, a surgical emergency that can lead to permanent weakness or paralysis. Acute sciatic nerve injuries were performed microsurgically to produce multiple grades of nerve transection in rats that were harvested 1 hour after surgery. High-resolution diffusion tensor images from ex vivo sciatic nerves were obtained using diffusion-weighted spin-echo acquisitions at 4.7 T. Fractional anisotropy was significantly reduced at the injury sites of transected rats compared with sham rats. Additionally, minor eigenvalues and radial diffusivity were profoundly elevated at all injury sites and were negatively correlated to the degree of injury. Diffusion tensor tractography showed discontinuities at all injury sites and significantly reduced continuous tract counts. These findings demonstrate that high-resolution DTI is a promising tool for acute diagnosis and grading of traumatic peripheral nerve injuries. PMID:26323827

  9. The functional results of acute nerve grafting in traumatic sciatic nerve injuries.

    Science.gov (United States)

    Vayvada, Haluk; Demirdöver, Cenk; Menderes, Adnan; Yılmaz, Mustafa; Karaca, Can

    2013-03-01

    The sciatic and peroneal nerves are the most frequently injured in lower extremities, followed by tibial and femoral nerves. The aim of this study is to evaluate the functional results of acute nerve grafting in traumatic sciatic nerve injuries. A total of 9 patients with sciatic nerve defect were treated with primary nerve grafting. The mean age was 31.7 years. The etiologic factors were gunshot wounds, traffic accident, and penetrating trauma. All of the patients had sciatic nerve defects ranging from 3.4 to 13.6 cm. The follow-up period ranged between 25 and 84 months. The tibial nerve motor function was "good" or "very good" (M3-M4) in 5 patients (55.6%). The plantar flexion was not sufficient for the rest of the patients. The peroneal nerve motor function was also "good" and "very good" in 3 patients (33.3%). The functional results of the acute nerve grafting of the sciatic nerve within the first week after the injury are poorer than reported in the related literature. This protocol should only be applied to select patients who have adequate soft tissue coverage and healthy nerve endings.

  10. Cortisol evaluation during the acute phase of traumatic brain injury-A prospective study.

    Science.gov (United States)

    Bensalah, Meriem; Donaldson, Malcolm; Aribi, Yamina; Iabassen, Malek; Cherfi, Lyes; Nebbal, Mustapha; Medjaher, Meriem; Haffaf, ElMehdi; Abdennebi, Benaissa; Guenane, Kamel; Djermane, Adel; Kemali, Zahra; OuldKablia, Samia

    2018-05-01

    Biochemical diagnosis of adrenal insufficiency (AI) is difficult in the context of traumatic brain injury (TBI). To assess the frequency and predictive factors of AI in victims of TBI from Algiers. Between November 2009 and December 2013, TBI victims had a single 8-9 am serum cortisol measurement during the acute postinjury period (0-7 days). AI was defined according to basal cortisol levels of 83, 276 and 414 nmol/L. Variables studied were TBI severity according to Glasgow coma scale, duration of intubation and coma, pupillary status, hypotension, anaemia, brain imaging findings, diabetes insipidus and medication. Insulin tolerance test was performed during the recovery phase, defining AI as peak cortisol 414 nmol/L. Hydrocortisone replacement is advised in TBI patients with morning cortisol <276 nmol/L or those <414 nmol/L with additional risk factors for AI. As acute and subsequent AI are poorly correlated, patients with moderate/severe TBI require adrenal re-evaluation during the recovery phase. © 2018 John Wiley & Sons Ltd.

  11. Loss of Microstructural Integrity in the Limbic-Subcortical Networks for Acute Symptomatic Traumatic Brain Injury

    Directory of Open Access Journals (Sweden)

    Yanan Zhu

    2014-01-01

    Full Text Available Previous studies reported discrepant white matter diffusivity in mild traumatic brain injury (mTBI on the base of Glasgow Coma Scale, which are unreliable for some TBI severity indicators and the frequency of missing documentation in the medical record. In the present study, we adopted the Mayo classification system for TBI severity. In this system, the mTBI is also divided into two groups as “probable and symptomatic” TBI. We aimed to investigate altered microstructural integrity in symptomatic acute TBI (<1 week by using tract-based spatial statics (TBSS approach. A total of 12 patients and 13 healthy volunteers were involved and underwent MRI scans including conventional scan, and SWI and DTI. All the patients had no visible lesions by using conventional and SWI neuroimaging techniques, while showing widespread declines in the fractional anisotropy (FA of gray matter and white matter throughout the TBSS skeleton, particularly in the limbic-subcortical structures. By contrast, symptomatic TBI patients showed no significant enhanced changes in FA compared to the healthy controls. A better understanding of the acute changes occurring following symptomatic TBI may increase our understanding of neuroplasticity and continuing degenerative change, which, in turn, may facilitate advances in management and intervention.

  12. Regional pulmonary edema caused by acute mitral insufficiency after rupture of chordae tendinae with prolaps of the posterior mitral valve

    International Nuclear Information System (INIS)

    Mauser, M.; Wiedemer, B.; Fleischmann, D.; Billmann, P.; Ennker, J.

    2003-01-01

    An unilateral or predominantly lobar pulmonary edema is an unusual clinical or radiological finding, often misdiagnosed as one of the more common causes of focal lung disease. We report 2 cases of a regional pulmonary edema caused by the acute onset of a severe mitral insufficiency after the rupture of chordae tendinae resulting in a prolaps of the posterior mitral leaflet. In both cases the regional pulmonary edema was initially misdiagnosed as a pneumonic infiltration, which delayed the cardiological diagnostical procedures and the surgical intervention. The mechanism of the regional edema is an excentric regurgitation jet into the left atrium, which is usually directed to the orifice of the right upper lobe pulmonary vein which increases the hydrostatic vascular pressure in the corresponding lung segment. For the confirmation of the diagnosis, transesophageal echogradiographye is helpful in documenting the direction of the regurgitant flow and detecting differential gradients between the right and left pulmonary venous systems. The pulmonary infiltrations, which persisted for several weeks, dissappeared within a few days after surgical mitral-valve-reconstruction in both cases. (orig.) [de

  13. Anterolateral ligament abnormalities are associated with peripheral ligament and osseous injuries in acute ruptures of the anterior cruciate ligament.

    Science.gov (United States)

    Helito, Camilo Partezani; Helito, Paulo Victor Partezani; Leão, Renata Vidal; Demange, Marco Kawamura; Bordalo-Rodrigues, Marcelo

    2017-04-01

    Few studies have used MRI to identify the ALL. As it was shown that it is not possible to precisely characterize this ligament in all examination, it is important to identify concomitant lesions that can help in diagnosing ALL abnormalities. It is important to characterise this injury due to its association with anterolateral knee instability. Thus, the present study was performed to determine the frequency of ALL injuries in patients with acute ACL rupture and to analyse its associated knee lesions. Patients with acute ACL injuries were evaluated by MRI. Among this population, the ALL was classified as non-visualised, injured or normal. The possible abnormalities of the meniscus, collateral ligaments, popliteus tendon, posterior cruciate ligament, Iliotibial band (ITB), anterolateral capsule and osseus injuries were evaluated. The association of an ALL injury with these other knee structures as well as sex and age was calculated. Among the 228 knees evaluated, the ALL could not be entirely identified in 61 (26.7%). Of the remaining 167, 66 (39.5%) presented an ALL abnormality and only four (6.1%) were Segond fractures. ALL abnormalities were associated with lesions of the lateral collateral ligament, medial collateral ligament, popliteus tendon, ITB, anterolateral capsule and osseous contusions of the femoral condyle and tibial plateau. No correlation was found with medial meniscus, lateral meniscus and posterior cruciate ligament injuries. There was no association between ALL injuries and gender, and older patients were more likely to present an ALL injury. ALL injuries are present in approximately 40% of ACL injuries, and a minority of these are Segond fractures. These injuries are associated with peripheral ligament injuries, anterolateral structures lesions and bone contusions, but there is no association with meniscal injuries. Surgeons must be aware of these associations to consider an ALL lesion even if it is not completely clear in imaging evaluation

  14. The focus of family members' functioning in the acute phase of traumatic coma; Part Two: Protecting from suffering and protecting what remains to rebuild life

    NARCIS (Netherlands)

    Verhaeghe, S.T.L.; van Zuuren, F.J.; Defloor, T.; Duijnstee, M.S.H.; Grypdonck, M.H.F.

    2010-01-01

    Aims.  The identification and description of the basic psychological process linked with the focus of family members’ functioning during the acute phase of traumatic coma. Background.  Earlier research learned that hope is a core category in coping with traumatic coma. Hope seems to be the drive to

  15. Understanding recovery in children following traffic-related injuries: exploring acute traumatic stress reactions, child coping, and coping assistance.

    Science.gov (United States)

    Marsac, Meghan L; Donlon, Katharine A; Hildenbrand, Aimee K; Winston, Flaura K; Kassam-Adams, Nancy

    2014-04-01

    Millions of children incur potentially traumatic physical injuries every year. Most children recover well from their injury but many go on to develop persistent traumatic stress reactions. This study aimed to describe children's coping and coping assistance (i.e., the ways in which parents and peers help children cope) strategies and to explore the association between coping and acute stress reactions following an injury. Children (N = 243) rated their acute traumatic stress reactions within one month of injury and reported on coping and coping assistance six months later. Parents completed a measure of coping assistance at the six-month assessment. Children used an average of five to six coping strategies (out of 10), with wishful thinking, social support, and distraction endorsed most frequently. Child coping was associated with parent and peer coping assistance strategies. Significant acute stress reactions were related to subsequent child use of coping strategies (distraction, social withdrawal, problem-solving, blaming others) and to child report of parent use of distraction (as a coping assistance strategy). Findings suggest that children's acute stress reactions may influence their selection of coping and coping assistance strategies. To best inform interventions, research is needed to examine change in coping behaviors and coping assistance over time, including potential bidirectional relationships between trauma reactions and coping.

  16. Acute and long-term pituitary insufficiency in traumatic brain injury

    DEFF Research Database (Denmark)

    Klose, M; Juul, A; Struck, J

    2007-01-01

    To assess the prevalence of hypopituitarism following traumatic brain injury (TBI), describe the time-course and assess the association with trauma-related parameters and early post-traumatic hormone alterations....

  17. Acute glucose and lactate metabolism are associated with cognitive recovery following traumatic brain injury.

    Science.gov (United States)

    Mannino, Christina; Glenn, Thomas C; Hovda, David A; Vespa, Paul M; McArthur, David L; Van Horn, John D; Wright, Matthew J

    2018-04-01

    Traumatic brain injury (TBI) is associated with acute cerebral metabolic crisis (ACMC). ACMC-related atrophy appears to be prominent in frontal and temporal lobes following moderate-to-severe TBI. This atrophy is correlated with poorer cognitive outcomes in TBI. The current study investigated ability of acute glucose and lactate metabolism to predict long-term recovery of frontal-temporal cognitive function in participants with moderate-to-severe TBI. Cerebral metabolic rate of glucose and lactate were measured by the Kety-Schmidt method on days 0-7 post-injury. Indices of frontal-temporal cognitive processing were calculated for six months post-injury; 12 months post-injury; and recovery (the difference between the six- and 12-month scores). Glucose and lactate metabolism were included in separate regression models, as they were highly intercorrelated. Also, glucose and lactate values were centered and averaged and included in a final regression model. Models for the prediction frontal-temporal cognition at six and 12 months post-injury were not significant. However, average glucose and lactate metabolism predicted recovery of frontal-temporal cognition, accounting for 23% and 22% of the variance, respectively. Also, maximum glucose metabolism, but not maximum lactate metabolism, was an inverse predictor in the recovery of frontal-temporal cognition, accounting for 23% of the variance. Finally, the average of glucose and lactate metabolism predicted frontal-temporal cognitive recovery, accounting for 22% of the variance. These data indicate that acute glucose and lactate metabolism both support cognitive recovery from TBI. Also, our data suggest that control of endogenous fuels and/or supplementation with exogenous fuels may have therapeutic potential for cognitive recovery from TBI. © 2017 Wiley Periodicals, Inc.

  18. Haemodialysis for post-traumatic acute renal failure - factors predicting outcome.

    Science.gov (United States)

    Machemehl, Thomas; Hsu, Peter; Pahad, Hussein; Williams, Paul; Yilmaz, Tugba H; Vassiliu, Pantelis; Boffard, Kenneth D; Degiannis, Elias; Doll, Dietrich

    2013-07-29

    Post-traumatic acute renal failure requiring renal replacement therapy in an intensive care unit (ICU) is associated with high mortality. To assess indicators of improved survival. This was a retrospective cohort study of 64 consecutive trauma patients (penetrating and blunt trauma and burns) who underwent haemodialysis (HD) over a period of 5 years. Information on pre-hospital and in-hospital resuscitation, trauma scores and physiological scores and daily ICU records were collected. The majority of the patients were dialysed with continuous venovenous haemofiltration in the early years of the study and later with sustained low-efficiency dialysis. Of the 64 patients 47 died, giving an overall mortality rate of 73%. Mortality was highest in the burns patients (84%). Survival in all patients, irrespective of injury, was unrelated to the Revised Trauma Score, Injury Severity Score, Acute Physiology and Chronic Health Evaluation Score or Trauma Injury Severity Score. The duration of HD did not differ significantly between the three trauma groups, and age was not a significant predictor of survival. Patients who were polyuric at the time of the initiation of HD had a lower mortality rate than those who were oliguric, anuric or normouric, although this did not reach statistical significance (p=0.09). Acute renal failure in trauma patients is associated with a low survival rate. Controversial conclusions have been presented in the literature. In this study, none of the parameters previously reported to affect survival proved to be valid, although the number of patients was comparable with those in other studies. Since understanding of the predictors and course of renal failure in trauma patients is still at an early stage, there is a need for multicentre prospective studies.

  19. The relationship between neuron-specific enolase and prognosis of patients with acute traumatic brain injury

    Directory of Open Access Journals (Sweden)

    Yun-yang LIU

    2015-03-01

    Full Text Available Objective To investigate the relationship between neuron-specific enolase (NSE levels in serum and cerebrospinal fluid (CSF of patients with acute traumatic brain injury (TBI and the prognosis of TBI patients.  Methods A total of 89 patients with acute TBI were divided into light, medium, heavy and severe TBI groups based on admission Glasgow Coma Scale (GCS score. Serum NSE expression levels were detected in all cases and NSE levels in CSF were detected in 18 cases within 12 h after TBI. The expression levels of serum NSE in 20 normal people, except cases of lung disease and nervous system damage, were detected as a control group. Results Compared with the control group, serum NSE expression levels of patients in each TBI group were elevated (P < 0.05, for all, and the NSE levels in severe and heavy TBI groups were higher than that in medium and light groups (P < 0.05, for all. The serum NSE expression levels of patients with cerebral contusion were higher than that of patients with diffuse axonal injury (DAI, P = 0.025, subdural hematoma (P = 0.031 and epidural hematoma (P = 0.021. Serum NSE expression levels were negatively correlated with GCS score (rs = - 0.327, P = 0.024 and Glasgow Outcome Scale (GOS score (rs = - 0.252, P = 0.049. The NSE expression levels of CSF in severe and heavy TBI patients were higher than that of serum (P = 0.039, 0.031.  Conclusions NSE expression changes can be evaluated as an auxiliary indicator in reflecting the degree of acute TBI, typing diagnosis and prognostic evaluation, and NSE levels of CSF is more sensitive than that of serum. DOI: 10.3969/j.issn.1672-6731.2015.03.013

  20. Acute Traumatic Aortic Disruption and Right Aortic Arch: A Fatal Diagnosis

    Directory of Open Access Journals (Sweden)

    Shirvan Salaminia

    2016-09-01

    Full Text Available Acute traumatic aortic disruption occurs after forceful deceleration and usually due to motor accidents. Only 10 % to 15 % reach a treatment facility alive and a highly suspicious state is needed for timely diagnosis. Most time they suffer multiple associated lethal injuries. Asymptomatic and isolated right aortic arch is a rare anomaly of the aorta with a prevalence of 0.5% [3]. Its diagnosis is by radiologic studies. We present this patient to remember that the incidental right aortic arch and disruption may interpreted as the left side mediastinal rotation in radiography and so inadvertently lead to late diagnosis and a futile outcome. A 24-year old man was brought to emergency room following a motor accident. He had Glascow Coma Scale Score: 14-15/15 but with stable vital signs. After primary survey chest radiography, emergency abdominal sonography (eFAST and brain CT scanning were requested. Spiral thoracoabdominal CT was also requested about seven hours after admission and when the patient entered an unstable hemodynamic phase. The primary survey was unremarkable. His chest radiography had left mediastinal rotation, which is opposite to what is seen pathologically in the condition of the traumatic aortic disruption, the right mediastinal rotation. His eFAST and brain CT were normal. The patient remained stable until seven hours after admission when the patient becomes unstable. Massive pleural effusion with aortic disruption and a right aortic arch was seen in thoracoabdominal CT. He transferred to the operation room but arrested during transfer. Massive hemothorax was seen during open cardiac massage. Cardiopulmonary resuscitation was unsuccessful. This may raises that in any blunt trauma patient with highly suspicious history for the great vessel injury, it may be better to consider the spiral chest CT scanning as the primary radiologic test for evaluation of the chest trauma and not waste the time or resources with rely simply on a

  1. Abnormalities on magnetic resonance imaging seen acutely following mild traumatic brain injury: correlation with neuropsychological tests and delayed recovery

    International Nuclear Information System (INIS)

    Hughes, David G.; Jackson, Alan; Mason, Damon L.; Berry, Elizabeth; Hollis, Sally; Yates, David W.

    2004-01-01

    Mild traumatic brain injury (MTBI) is a common reason for hospital attendance and is associated with significant delayed morbidity. We studied a series of 80 persons with MTBI. Magnetic resonance imaging (MRI) and neuropsychological testing were used in the acute phase and a questionnaire for post-concussion syndrome (PCS) and return to work status at 6 months. In 26 subjects abnormalities were seen on MRI, of which 5 were definitely traumatic. There was weak correlation with abnormal neuropsychological tests for attention in the acute period. There was no significant correlation with a questionnaire for PCS and return to work status. Although non-specific abnormalities are frequently seen, standard MRI techniques are not helpful in identifying patients with MTBI who are likely to have delayed recovery. (orig.)

  2. Acute infratentorial traumatic subdural hematoma associated with a torn tentorium cerebelli in a one-year-old boy

    International Nuclear Information System (INIS)

    Vielvoye, G.J.; Peters, A.C.B.; Dulken, H. van; Rijksuniversiteit Leiden

    1982-01-01

    The case of a 1-year-old boy with an acute infratentorial subdural hematoma is presented. Surgical intervention revealed a bleeding vein at the edge of a right-sided tentorial tear. Traumatic tentorial tearing has been demonstrated previously only in neonates. Although computed tomography is the most effective method for recognition of this lesion, vertebral angiography may be mandatory for more accurate localization. (orig.)

  3. A retrospective study of ketamine administration and the development of acute or post-traumatic stress disorder in 274 war-wounded soldiers.

    Science.gov (United States)

    Mion, G; Le Masson, J; Granier, C; Hoffmann, C

    2017-12-01

    The objective of this study was to explore whether ketamine prevents or exacerbates acute or post-traumatic stress disorders in military trauma patients. We conducted a retrospective study of a database from the French Military Health Service, including all soldiers surviving a war injury in Afghanistan (2010-2012). The diagnosis of post-traumatic stress disorder was made by a psychiatrist and patients were analysed according to the presence or absence of this condition. Analysis included the following covariables: age; sex; acute stress disorder; blast injury; associated fatality; brain injury; traumatic amputation; Glasgow coma scale; injury severity score; administered drugs; number of surgical procedures; physical, neurosensory or aesthetic sequelae; and the development chronic pain. Covariables related to post-traumatic and acute stress disorders with a p ≤ 0.10 were included in a multivariable logistic regression model. The data from 450 soldiers were identified; 399 survived, of which 274 were analysed. Among these, 98 (36%) suffered from post-traumatic stress disorder and 89 (32%) had received ketamine. Fifty-four patients (55%) in the post-traumatic stress disorder group received ketamine vs. 35 (20%) in the no PTSD group (p development of post-traumatic stress disorder. In this retrospective study, ketamine administration was not a risk factor for the development of post-traumatic stress disorder in the military trauma setting. © 2017 The Association of Anaesthetists of Great Britain and Ireland.

  4. Cognitive activity limitations one year post-trauma in patients admitted to sub-acute rehabilitation after severe traumatic brain injury

    DEFF Research Database (Denmark)

    Sommer, Jens Bak; Norup, Anne; Poulsen, Ingrid

    2013-01-01

    -acute rehabilitation in the Eastern part of Denmark during a 5-year period from 2005 to 2009. Methods: Level of consciousness was assessed consecutively during rehabilitation and at 1 year post-trauma. Severity of traumatic brain injury was classified according to duration of post-traumatic amnesia. The cognitive...... of consciousness during the first year post-trauma. At follow-up 33-58% of patients had achieved functional independence within the cognitive domains on the Cog-FIM. Socio-economic status, duration of acute care and post-traumatic amnesia were significant predictors of outcome. Conclusion: Substantial recovery...

  5. Prediction of behavioural and cognitive deficits in patients with traumatic brain injury at an acute rehabilitation setting.

    Science.gov (United States)

    de Guise, E; LeBlanc, J; Feyz, M; Lamoureux, J; Greffou, S

    2017-01-01

    The goal of this study was to identify factors that would predict short-term neuropsychological outcome in patients with traumatic brain injury (TBI) hospitalized in an acute rehabilitation setting. Data was collected in the context of an acute early rehabilitation setting of a trauma centre. A brief neuropsychological assessment was carried out for 348 patients within a month following their trauma. Length of post-traumatic amnesia (PTA) was the best predictor of behavioural, memory and executive function variables within a month post TBI. The odds of being agitated, labile, irritable and disinhibited at one month post trauma were almost six times higher for those with PTA that lasted more than 7 days compared to those with a PTA of less than 24 hours. Also, the odds of having a higher mental manipulation score (less significant executive function impairment) were almost two times lower for those with frontal lesions, and three to six times lower for those with PTA of more than 24 hours. In addition, TBI severity, education and age were considered good predictors of some aspects of neuropsychological outcome. This model may help clinicians and administrators recognize the probable post-traumatic deficits as quickly as possible and to plan interventions as well as post-acute discharge orientation accordingly and early on.

  6. Acute management of traumatic spinal cord injury in a Greek and a Swedish region: a prospective, population-based study.

    Science.gov (United States)

    Divanoglou, A; Seiger, A; Levi, R

    2010-06-01

    Prospective, population-based study. This paper is part of the Stockholm Thessaloniki Acute Traumatic Spinal Cord Injury Study (STATSCIS). To characterize patient populations and to compare acute management after traumatic spinal cord injury (TSCI). The Greater Thessaloniki region in Greece and the Greater Stockholm region in Sweden. Inception cohorts with acute TSCI that were hospitalized during the study period, that is September 2006 to October 2007, were identified. Overall, 81 out of 87 cases consented to inclusion in Thessaloniki and 47 out of 49 in Stockholm. Data from Thessaloniki were collected through physical examinations, medical record reviews and communication with TSCI cases and medical teams. Data from Stockholm were retrieved from the Nordic Spinal Cord Injury Registry. There were no significant differences between study groups with regard to core clinical characteristics. In contrast, there were significant differences in (1) transfer logistics from the scene of trauma to a tertiary-level hospital (number of intermediate admissions, modes of transportation and duration of transfer) and (2) acute key therapeutic interventions, that is, the use of mechanical ventilation (49% in Thessaloniki versus 20% in Stockholm), and performance of tracheostomy (36% in Thessaloniki versus 15% in Stockholm); spinal surgery was performed significantly more often and earlier in Stockholm than in Thessaloniki. Despite largely similar core clinical characteristics, Stockholm and Thessaloniki cases underwent significantly different acute management, most probably to be attributed to adaptations to the differing regional approaches of care one following a systematic approach of SCI care and the other not.

  7. Tendon Length, Calf Muscle Atrophy, and Strength Deficit After Acute Achilles Tendon Rupture: Long-Term Follow-up of Patients in a Previous Study.

    Science.gov (United States)

    Heikkinen, Juuso; Lantto, Iikka; Piilonen, Juuso; Flinkkilä, Tapio; Ohtonen, Pasi; Siira, Pertti; Laine, Vesa; Niinimäki, Jaakko; Pajala, Ari; Leppilahti, Juhana

    2017-09-20

    In this prospective study, we used magnetic resonance imaging (MRI) to assess long-term Achilles tendon length, calf muscle volume, and muscle fatty degeneration after surgery for acute Achilles tendon rupture. From 1998 to 2001, 60 patients at our center underwent surgery for acute Achilles tendon rupture followed by early functional postoperative rehabilitation. Fifty-five patients were reexamined after a minimum duration of follow-up of 13 years (mean, 14 years), and 52 of them were included in the present study. Outcome measures included Achilles tendon length, calf muscle volume, and fatty degeneration measured with MRI of both the affected and the uninjured leg. The isokinetic plantar flexion strength of both calves was measured and was correlated with the structural findings. The Achilles tendon was, on average, 12 mm (95% confidence interval [CI] = 8.6 to 15.6 mm; p muscles were 63 cm (13%; p muscle atrophy. Increased Achilles tendon length is associated with smaller calf muscle volumes and persistent plantar flexion strength deficits after surgical repair of Achilles tendon rupture. Strength deficits and muscle volume deficits are partly compensated for by FHL hypertrophy, but 11% to 13% deficits in soleus and gastrocnemius muscle volumes and 12% to 18% deficits in plantar flexion strength persist even after long-term follow-up. Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.

  8. Correlation of Computed Tomography findings with Glasgow Coma Scale in patients with acute traumatic brain injury

    Directory of Open Access Journals (Sweden)

    SK Sah

    2015-07-01

    Full Text Available OBJECTIVE To correlate Computed Tomography (CT findings with Glasgow Coma Scale (GCS in patients with acute traumatic brain injury attending in Chitwan Medical College teaching hospital Chitwan, Nepal. MATERIALS AND METHODS A cross-sectional study was performed among 50 patients of acute (less than24 hours cases of craniocerebral trauma over a period of four months. The patient’s level of consciousness (GCS was determined and a brain CT scan without contrast media was performed. A sixth generation General Electric (GE CT scan was utilized and 5mm and 10mm sections were obtained for infratentorial and supratentorial parts respectively. RESULT The age range of the patients was 1 to 75 years (mean age 35.6± 21.516 years and male: female ratio was 3.1:1. The most common causes of head injury were road traffic accident (RTA (60%, fall injury (20%, physical assault (12% and pedestrian injuries (8%. The distribution of patients in accordance with consciousness level was found to be 54% with mild TBI (GCS score 12 to 14, 28% with moderate TBI (GCS score 11 to 8 and 18% with severe TBI (GCS score less than 7. The presence of mixed lesions and midline shift regardless of the underlying lesion on CT scan was accompanied by lower GCS. CONCLUSION The presence of mixed lesions and midline shift regardless of the underlying lesion on CT scan were accompanied with lower GCS. Patients having single lesion had more GCS level than mixed level and mid line shift type of injury.DOI: http://dx.doi.org/10.3126/jcmsn.v10i2.12947 Journal of College of Medical Sciences-Nepal, 2014, Vol.10(2; 4-9

  9. Functional status predicts acute care readmission in the traumatic spinal cord injury population.

    Science.gov (United States)

    Huang, Donna; Slocum, Chloe; Silver, Julie K; Morgan, James W; Goldstein, Richard; Zafonte, Ross; Schneider, Jeffrey C

    2018-03-29

    Context/objective Acute care readmission has been identified as an important marker of healthcare quality. Most previous models assessing risk prediction of readmission incorporate variables for medical comorbidity. We hypothesized that functional status is a more robust predictor of readmission in the spinal cord injury population than medical comorbidities. Design Retrospective cross-sectional analysis. Setting Inpatient rehabilitation facilities, Uniform Data System for Medical Rehabilitation data from 2002 to 2012 Participants traumatic spinal cord injury patients. Outcome measures A logistic regression model for predicting acute care readmission based on demographic variables and functional status (Functional Model) was compared with models incorporating demographics, functional status, and medical comorbidities (Functional-Plus) or models including demographics and medical comorbidities (Demographic-Comorbidity). The primary outcomes were 3- and 30-day readmission, and the primary measure of model performance was the c-statistic. Results There were a total of 68,395 patients with 1,469 (2.15%) readmitted at 3 days and 7,081 (10.35%) readmitted at 30 days. The c-statistics for the Functional Model were 0.703 and 0.654 for 3 and 30 days. The Functional Model outperformed Demographic-Comorbidity models at 3 days (c-statistic difference: 0.066-0.096) and outperformed two of the three Demographic-Comorbidity models at 30 days (c-statistic difference: 0.029-0.056). The Functional-Plus models exhibited negligible improvements (0.002-0.010) in model performance compared to the Functional models. Conclusion Readmissions are used as a marker of hospital performance. Function-based readmission models in the spinal cord injury population outperform models incorporating medical comorbidities. Readmission risk models for this population would benefit from the inclusion of functional status.

  10. Non-terminal animal model of post-traumatic osteoarthritis induced by acute joint injury.

    Science.gov (United States)

    Boyce, M K; Trumble, T N; Carlson, C S; Groschen, D M; Merritt, K A; Brown, M P

    2013-05-01

    Develop a non-terminal animal model of acute joint injury that demonstrates clinical and morphological evidence of early post-traumatic osteoarthritis (PTOA). An osteochondral (OC) fragment was created arthroscopically in one metacarpophalangeal (MCP) joint of 11 horses and the contralateral joint was sham operated. Eleven additional horses served as unoperated controls. Every 2 weeks, force plate analysis, flexion response, joint circumference, and synovial effusion scores were recorded. At weeks 0 and 16, radiographs (all horses) and arthroscopic videos (OC injured and sham joints) were graded. At week 16, synovium and cartilage biopsies were taken arthroscopically from OC injured and sham joints for histologic evaluation and the OC fragment was removed. OC fragments were successfully created and horses were free of clinical lameness after fragment removal. Forelimb gait asymmetry was observed at week 2 (P = 0.0012), while joint circumference (P < 0.0001) and effusion scores (P < 0.0001) were increased in injured limbs compared to baseline from weeks 2 to 16. Positive flexion response of injured limbs was noted at multiple time points. Capsular enthesophytes were seen radiographically in injured limbs. Articular cartilage damage was demonstrated arthroscopically as mild wear-lines and histologically as superficial zone chondrocyte death accompanied by mild proliferation. Synovial hyperemia and fibrosis were present at the site of OC injury. Acute OC injury to the MCP joint resulted in clinical, imaging, and histologic changes in cartilage and synovium characteristic of early PTOA. This model will be useful for defining biomarkers of early osteoarthritis and for monitoring response to therapy and surgery. Copyright © 2013 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

  11. Pituitary dysfunction in traumatic brain injury: Is evaluation in the acute phase worthwhile?

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    Pradip P Dalwadi

    2017-01-01

    Full Text Available Introduction: Traumatic brain injury (TBI is an under-recognized cause of hypopituitarism. According to recent data, it could be more frequent than previously known. However, there is a scarcity of data in Indian population. Aims: The main aim of the study was to determine the prevalence of pituitary hormone deficiencies in the acute phase of TBI. The secondary objectives were to correlate the severity of trauma with basal hormone levels and to determine whether initial hormone deficiencies predict mortality. Subjects and Methods: Forty-nine TBI patients (41 men and 8 women were included in this study. Pituitary functions were evaluated within 24 h of admission. Results: Gonadotropin deficiency was found in 65.3% patient while 46.9% had low insulin-like growth factor-1, 12.24% had cortisol level <7 mcg/dl. Cortisol and prolactin level were positively correlated with the severity of TBI suggestive of stress response. Free triiodothyronine (fT3 and free thyroxine were significantly lower in patients with increasing severity of tuberculosis. Logistic regression analysis revealed that mortality after TBI was unrelated to the basal pituitary hormone levels except low T3 level, which was found to be positively related to mortality. Conclusions: Pituitary dysfunction is common after TBI and the most commonly affected axes are growth hormone and gonadotropin axis. Low fT3 correlates best with mortality. During the acute phase of TBI, at least an assessment of cortisol is vital as undetected cortisol deficiency can be life-threatening

  12. [Post-traumatic psychosis: the contribution of an acute post-immediate trauma to a dynamic theorization].

    Science.gov (United States)

    Bessoles, P

    2006-10-01

    In his recent publication (2004), in which he favors the psycho-dynamic approach, M. Bertrand underlines the importance of traumatic matter at the heart of new clinical, methodological and epistemological challenges of psychopathology. Our contribution ("post-traumatic psychosis") comes within that prospect in reference to the semiology of traumas generated by extreme situations, such as the tsunami in South Asia (December 2004), the terrorist attacks in Madrid (March 2004) or the hostage taking in North Ossetia (September 2004). Four principle sets of themes lead us to suggest a traumatic psychosis when the person shows symptoms of a neurotic psychic structure: 1. There's no traumatic representation or psychic inscription of the event. Sideration (and its stupor-like confusion symptoms) or panic flight (together with hallucinations or acute delirious fits) often illustrate this first clinical aspect. 2. According to the psychodynamic frame of reference, psychic processes tend to ignore the pleasure/displeasure principle. They are governed by the "invasion" of affects of pain and compulsion to repeat. 3. The models of neurosis and psychic conflict are not efficient in the management of the "quota of affect" and the drive influence. 4. It would be necessary to add, from a psychopathological point of view, the appearance of temporary fits of mental confusion, self-destructive and autolysis behavior. The frame of reference of a DSM IV type "descriptive" psychopathology (ie acute Stress Disorder) seems to de inadequate to convey the implemented post traumatic stakes. If trying to soothe the symptoms is undeniably important, psychic disorganizations that generate a semiology that is essentially present in the symptomatology of the psychoses cannot be ignored. A first clinical approach makes it possible to specify the argumentation of our proposal: "a post-traumatic psychosis". It is supported by five main syndromic classes: 1) the symptoms are often more or less

  13. Evaluation of acute phase proteins in cows affected by Traumatic Reticuloperitonitis

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    Ali Rezaei

    2008-11-01

    Full Text Available Traumatic Reticuloperitonitis is one of the most important diseases of the bovine digestive system which if diagnosed in early stage and before severe adhesions develop, more effective treatments leading to better prognosis could be under taken. In the course of accurate and timely diagnosis                            of these diseases, acute phase proteins of the affected animals were evaluated. For this purpose,                       blood samples were taken form jugular vein of 25 Holstein cows in which the presence of disease         clinically and confirmed with laparatomy and their sera separated. Blood sample were also collected from 20 healthy cows as the control group. After preparing serum sample, total protein haptoglobin, serum amyloid A and ceruloplasmin were measured in both groups. Total protein was determined by the Biuret method, haptoglobin and serum amyloid A by ELISA and ceruloplasmin through determination of the oxidative activity. Statistical analysis indicated significant difference in the amounts of total protein, haptoglobin and serum amyloid A between the two groups (p

  14. Sleep Duration and Sleep Quality following Acute Mild Traumatic Brain Injury: A Propensity Score Analysis

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    Ting-Yun Huang

    2015-01-01

    Full Text Available Introduction. Mild traumatic brain injury (mTBI has been widely studied and the effects of injury can be long term or even lifelong. This research aims to characterize the sleep problems of patients following acute mTBI. Methods. A total of 171 patients with mTBI within one month and 145 non-mTBI controls were recruited in this study. The questionnaire, Pittsburgh Sleep Quality Index (PSQI, was used to evaluate seven aspects of sleep problems. A propensity score method was used to generate a quasirandomized design to account for the background information, including gender, age, Beck’s Anxiety Index, Beck’s Depression Index, and Epworth Sleepiness Scale. The effect was evaluated via cumulative logit regression including propensity scores as a covariate. Results. Before adjustment, about 60% mTBI patients and over three quarters of control subjects had mild sleep disturbance while one third mTBI patients had moderate sleep disturbance. After adjusting by the propensity scores, the scores of sleep quality and duration were significant between mTBI and control groups. Conclusion. Our study supports that sleep problem is common in mTBI group. After adjusting the confounders by propensity score, sleep duration and subjective sleep quality are the most frequently reported problems in mTBI patients within one month after the injury.

  15. Prospective comparison of acute confusion severity with duration of post-traumatic amnesia in predicting employment outcome after traumatic brain injury.

    Science.gov (United States)

    Nakase-Richardson, Risa; Yablon, Stuart A; Sherer, Mark

    2007-08-01

    Measurement of the duration of post-traumatic amnesia (PTA) is common practice, serving as an important index of the severity of traumatic brain injury (TBI) and a predictor of functional outcome. However, controversy exists regarding the nature of PTA; some studies indicate that it is a confusional state with symptoms that extend beyond disorientation and amnesia. To evaluate the contribution of the severity of acute confusion 1 month after TBI to prediction of employment at 1 year after injury, comparing it with PTA duration. Prospective study involving 171 participants with complete data, who met the study criteria, from 228 consecutive TBI Model System admissions. Outcome measures included weekly administration of the Delirium Rating Scale-Revised-98 (DelRS-R98) to measure the severity of acute confusion. Evaluations closest to 1 month after injury were used for study purposes. Duration of PTA was defined as the interval from injury until two consecutive Galveston Orientation and Amnesia Test scores of > or = 76 were obtained within a period of 24-72 h. Univariable and multivariable logistic regression were used to predict employment status at 1 year after injury. Age, education and DelRS-R98 were significant predictors accounting for 34% of outcome variance. Individuals with greater confusion severity at 1 month after injury, older age and lower levels of education were less likely to be employed at 1 year after injury. Severity of confusion was more strongly associated with employment outcome (r(s) = -0.39) than was PTA duration (r(s) = -0.34). In addition to demographic indices, severity of acute confusion makes a unique contribution to predicting late outcome after TBI.

  16. Intrasubstance ruptures of the biceps brachii: diagnosis and management.

    Science.gov (United States)

    Wilson, David J; Parada, Stephen A; Slevin, John M; Arrington, Edward D

    2011-11-01

    Traumatic intrasubstance ruptures of the biceps brachii are rare and historically specific to military static line parachute jumps; however, these injuries have recently been reported in the civilian literature. Diagnosis is made by history, clinical weakness in supination and elbow flexion, extensive ecchymosis and edema, and a palpable defect. Ultrasound and magnetic resonance imaging are useful to confirm the diagnosis and injury severity. Nonoperative treatment involves splinting in acute flexion. Percutaneous hematoma aspiration has been described. Early surgical intervention with primary repair has been shown to be more successful than late reconstruction. Studies comparing operative and nonoperative treatment are lacking. Copyright 2011, SLACK Incorporated.

  17. Effect of technique and timing of tracheostomy in patients with acute traumatic spinal cord injury undergoing mechanical ventilation

    Science.gov (United States)

    Ganuza, Javier Romero; Forcada, Angel Garcia; Gambarrutta, Claudia; De La Lastra Buigues, Elena Diez; Gonzalez, Victoria Eugenia Merlo; Fuentes, Fátima Paz; Luciani, Alejandro A.

    2011-01-01

    Objective To assess the effect of timing and techniques of tracheostomy on morbidity, mortality, and the burden of resources in patients with acute traumatic spinal cord injuries (SCIs) undergoing mechanical ventilation. Design Review of a prospectively collected database. Setting Intensive and intermediate care units of a monographic hospital for the treatment of SCI. Participants Consecutive patients admitted to the intensive care unit (ICU) during their first inpatient rehabilitation for cervical and thoracic traumatic SCI. A total of 323 patients were included: 297 required mechanical ventilation and 215 underwent tracheostomy. Outcome measures Demographic data, data relevant to the patients’ neurological injuries (level and grade of spinal cord damage), tracheostomy technique and timing, duration of mechanical ventilation, length of stay at ICU, incidence of pneumonia, incidence of perioperative and early postoperative complications, and mortality. Results Early tracheostomy (tracheostomy was performed in 101 patients (47%) and late (≥7 days) in 114 (53%). Surgical tracheostomy was employed in 119 cases (55%) and percutaneous tracheostomy in 96 (45%). There were 61 complications in 53 patients related to all tracheostomy procedures. Two were qualified as serious (tracheoesophageal fistula and mediastinal abscess). Other complications were mild. Bleeding was moderate in one case (late, percutaneous tracheostomy). Postoperative infection rate was low. Mortality of all causes was also low. Conclusion Early tracheostomy may have favorable effects in patients with acute traumatic SC. Both techniques, percutaneous and surgical tracheostomy, can be performed safely in the ICU. PMID:21528630

  18. Effect of an integrated reality orientation programme in acute care on post-traumatic amnesia in patients with traumatic brain injury.

    Science.gov (United States)

    De Guise, E; Leblanc, J; Feyz, M; Thomas, H; Gosselin, N

    2005-04-01

    To assess the effect of an integrated reality orientation programme (North Star Project) in acute care on the duration of post-traumatic amnesia (PTA) of patients suffering from traumatic brain injury (TBI). It was hypothesized that those patients having participated in this programme would show a shorter PTA than those patients that did not. Duration of PTA for 12 patients with TBI who were part of the North Star Project was compared with that of 26 patients matched for initial GCS and age for whom this approach was not available (control group). Length of PTA was shorter by 5 days for the North Star patients. This result was not statistically significant (p = 0.19) but is clinically relevant. No between-group difference was found for Glasgow Coma Scale. Consequences of shorter PTA would include increased and more appropriate patient interaction and earlier transfer to rehabilitation. The North Star project also allows the family to become more actively involved in the treatment of their loved one. Further study is required to evaluate this intervention strategy to improve orientation for the patient with TBI.

  19. Unique case of esophageal rupture after a fall from height

    NARCIS (Netherlands)

    van Heijl, Mark; Saltzherr, Teun P.; van Berge Henegouwen, Mark I.; Goslings, J. Carel

    2009-01-01

    ABSTRACT: BACKGROUND: Traumatic ruptures of the esophagus are relatively rare. This condition is associated with high morbidity and mortality. Most traumatic ruptures occur after motor vehicle accidents. Case Presentation: We describe a unique case of a 23 year old woman that presented at our trauma

  20. Evaluation of acute traumatic coagulopathy in dogs and cats following blunt force trauma.

    Science.gov (United States)

    Gottlieb, Dara L; Prittie, Jennifer; Buriko, Yekaterina; Lamb, Kenneth E

    2017-01-01

    To evaluate the presence of acute traumatic coagulopathy (ATC) in dogs and cats following blunt trauma and to relate coagulation variables with injury severity and admission variables. Prospective, single center, observational study from 2013 to 2014. Urban private referral hospital. Eighteen and 19 client-owned dogs and cats, respectively, sustaining blunt trauma within 8 hours of presentation without prior resuscitation; 17 healthy staff and client-owned control cats METHODS: Blood samples were collected upon presentation for measurement of blood gas, lactate, blood glucose, ionized calcium, PCV, total plasma protein, prothrombin time (PT), activated partial thromboplastin time (aPTT), fibrinogen, platelet count, and thromboelastography. ATC was diagnosed in 1 dog and 1 cat on presentation. Hypercoagulability was documented in 4/18 (22%) of dogs and 1/19 (5.3%) of cats. In dogs, prolongation of PT (P = 0.018), aPTT (P = 0.013) and decrease in maximum amplitude (MA) (P = 0.027) were significantly associated with injury severity as measured by the animal trauma triage (ATT) score. In cats, PT, aPTT, MA, and clot strength (G) were not associated with injury severity. In cats, increasing blood glucose and lactate were significantly associated with decreasing MA (P = 0.041, P = 0.031) and G (P = 0.014, P = 0.03). In both dogs (P = 0.002) and cats (P = 0.007), fibrinogen concentration was significantly correlated with G. ATC is rare in minimally injured dogs and cats following blunt trauma. In dogs, ATT score is significantly associated with PT, aPTT, and MA, suggesting an increased risk of ATC in more severely injured animals. ATT score does not appear to predict coagulopathies in cats. Future studies including more severely injured animals are warranted to better characterize coagulation changes associated with blunt trauma. © Veterinary Emergency and Critical Care Society 2016.

  1. Cognitive Training for Post-Acute Traumatic Brain Injury: A Systematic Review and Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Harry Hallock

    2016-10-01

    Full Text Available Objective: To quantitatively aggregate effects of cognitive training (CT on cognitive and functional outcome measures in patients with traumatic brain injury (TBI more than 12-months post-injury.Design: We systematically searched six databases for non-randomized and randomized controlled trials (RCTs of CT in TBI patients at least 12-months post-injury reporting cognitive and/or functional outcomes. Main Measures: Efficacy was measured as standardized mean difference (Hedges’ g of post-training change. We investigated heterogeneity across studies using subgroup analyses and meta-regressions. Results: Fourteen studies encompassing 575 patients were included. The effect of CT on overall cognition was small and statistically significant (g=0.22, 95%CI 0.05 to 0.38; p=0.01, with low heterogeneity (I2=11.71% and no evidence of publication bias. A moderate effect size was found for overall functional outcomes (g=0.32, 95%CI 0.08 to 0.57, p=0.01 with low heterogeneity (I2=14.27% and possible publication bias. Statistically significant effects were also found only for executive function (g=0.20, 95%CI 0.02 to 0.39, p=0.03 and verbal memory (g=0.32, 95%CI 0.14 to 0.50, p<0.01. Conclusions: Despite limited studies in this field, this meta-analysis indicates that CT is modestly effective in improving cognitive and functional outcomes in patients with post-acute TBI and should therefore play a more significant role in TBI rehabilitation.

  2. Swirl sign in traumatic acute epidural hematoma: prognostic value and surgical management.

    Science.gov (United States)

    Guo, Cheng; Liu, Lin; Wang, Bing; Wang, Zhigang

    2017-12-01

    The swirl sign is identified as a small area of low attenuation within an intracranial hyperattenuating clot on non-enhanced computed tomography (CT) scans of the brain, which represents active bleeding. The purpose of this study was to evaluate the incidence of the swirl sign among patients with acute epidural hematoma (AEDH) and to identify its prognostic value and impact on surgical treatment. A retrospective review was performed of patients with a diagnosis of traumatic EDH by CT scan who were surgically treated at the Department of Neurosurgery of the First People's Hospital of Jingmen between January 2010 and January 2014. Patients with combined or open craniocerebral injuries and those who did not undergo surgical treatment were excluded. Of the 147 patients evaluated, 21 (14%) exhibited the swirl sign on non-enhanced CT scans of the brain. Univariate analysis revealed a significant correlation between the occurrence of the swirl sign and preoperative Glasgow coma scale scores, preoperative mydriasis, time from injury to CT scan, and intraoperative hematoma volume. Compared with patients without this sign, those exhibiting the swirl sign had a higher mortality rate (24 vs. 6%, respectively; P = 0.028) and a worse outcome (Glasgow Outcome Scale score ≤ 3: 38 vs. 15%, respectively; P = 0.027) at 3 months. An adjusted analysis showed that the occurrence of the swirl sign was an independent predictor of poor outcome (death: odds ratio (OR) = 4.61; 95% confidence interval (CI): 1.34-15.82; P sign on the head CT scan of patients with AEDH was found to be significantly associated with poor outcome. Therefore, early identification of this sign and aggressive management with early surgical evacuation is crucial for improving patient outcome.

  3. Early CT signs of progressive hemorrhagic injury following acute traumatic brain injury

    International Nuclear Information System (INIS)

    Tong, Wu-song; Zheng, Ping; Xu, Jun-fa; Guo, Yi-jun; Zeng, Jing-song; Yang, Wen-jin; Li, Gao-yi; He, Bin; Yu, Hui

    2011-01-01

    Since progressive hemorrhagic injury (PHI) was introduced in neurosurgical literatures, several studies have been performed, the results of which have influenced doctors but do not define guidelines for the best treatment of PHI. PHI may be confirmed by a serial computerized tomography (CT) scan, and it has been shown to be associated with a fivefold increase in the risk of clinical worsening and is a significant cause of morbidity and mortality as well. So, early detection of PHI is practically important in a clinical situation. To analyze the early CT signs of progressive hemorrhagic injury following acute traumatic brain injury (TBI) and explore their clinical significances, PHI was confirmed by comparing the first and repeated CT scans. Data were analyzed and compared including times from injury to the first CT and signs of the early CT scan. Logistic regression analysis was used to show the risk factors related to PHI. A cohort of 630 TBI patients was evaluated, and there were 189 (30%) patients who suffered from PHI. For patients with their first CT scan obtained as early as 2 h post-injury, there were 116 (77.25%) cases who suffered from PHI. The differences between PHIs and non-PHIs were significant in the initial CT scans showing fracture, subarachnoid hemorrhage (SAH), brain contusion, epidural hematoma (EDH), subdural hematoma (SDH), and multiple hematoma as well as the times from injury to the first CT scan (P < 0.01). Logistic regression analysis showed that early CT scans (EDH, SDH, SAH, fracture, and brain contusion) were predictors of PHI (P < 0.01). For patients with the first CT scan obtained as early as 2 h post-injury, a follow-up CT scan should be performed promptly. If the initial CT scan shows SAH, brain contusion, and primary hematoma with brain swelling, an earlier and dynamic CT scan should be performed for detection of PHI as early as possible and the medical intervention would be enforced in time. (orig.)

  4. Early CT signs of progressive hemorrhagic injury following acute traumatic brain injury

    Energy Technology Data Exchange (ETDEWEB)

    Tong, Wu-song; Zheng, Ping; Xu, Jun-fa; Guo, Yi-jun; Zeng, Jing-song; Yang, Wen-jin; Li, Gao-yi; He, Bin; Yu, Hui [Pudong New Area People' s Hospital, Department of Neurosurgery, Shanghai (China)

    2011-05-15

    Since progressive hemorrhagic injury (PHI) was introduced in neurosurgical literatures, several studies have been performed, the results of which have influenced doctors but do not define guidelines for the best treatment of PHI. PHI may be confirmed by a serial computerized tomography (CT) scan, and it has been shown to be associated with a fivefold increase in the risk of clinical worsening and is a significant cause of morbidity and mortality as well. So, early detection of PHI is practically important in a clinical situation. To analyze the early CT signs of progressive hemorrhagic injury following acute traumatic brain injury (TBI) and explore their clinical significances, PHI was confirmed by comparing the first and repeated CT scans. Data were analyzed and compared including times from injury to the first CT and signs of the early CT scan. Logistic regression analysis was used to show the risk factors related to PHI. A cohort of 630 TBI patients was evaluated, and there were 189 (30%) patients who suffered from PHI. For patients with their first CT scan obtained as early as 2 h post-injury, there were 116 (77.25%) cases who suffered from PHI. The differences between PHIs and non-PHIs were significant in the initial CT scans showing fracture, subarachnoid hemorrhage (SAH), brain contusion, epidural hematoma (EDH), subdural hematoma (SDH), and multiple hematoma as well as the times from injury to the first CT scan (P < 0.01). Logistic regression analysis showed that early CT scans (EDH, SDH, SAH, fracture, and brain contusion) were predictors of PHI (P < 0.01). For patients with the first CT scan obtained as early as 2 h post-injury, a follow-up CT scan should be performed promptly. If the initial CT scan shows SAH, brain contusion, and primary hematoma with brain swelling, an earlier and dynamic CT scan should be performed for detection of PHI as early as possible and the medical intervention would be enforced in time. (orig.)

  5. Connectomic and Surface-Based Morphometric Correlates of Acute Mild Traumatic Brain Injury

    Science.gov (United States)

    Dall'Acqua, Patrizia; Johannes, Sönke; Mica, Ladislav; Simmen, Hans-Peter; Glaab, Richard; Fandino, Javier; Schwendinger, Markus; Meier, Christoph; Ulbrich, Erika J.; Müller, Andreas; Jäncke, Lutz; Hänggi, Jürgen

    2016-01-01

    Reduced integrity of white matter (WM) pathways and subtle anomalies in gray matter (GM) morphology have been hypothesized as mechanisms in mild traumatic brain injury (mTBI). However, findings on structural brain changes in early stages after mTBI are inconsistent and findings related to early symptoms severity are rare. Fifty-one patients were assessed with multimodal neuroimaging and clinical methods exclusively within 7 days following mTBI and compared to 53 controls. Whole-brain connectivity based on diffusion tensor imaging was subjected to network-based statistics, whereas cortical surface area, thickness, and volume based on T1-weighted MRI scans were investigated using surface-based morphometric analysis. Reduced connectivity strength within a subnetwork of 59 edges located predominantly in bilateral frontal lobes was significantly associated with higher levels of self-reported symptoms. In addition, cortical surface area decreases were associated with stronger complaints in five clusters located in bilateral frontal and postcentral cortices, and in the right inferior temporal region. Alterations in WM and GM were localized in similar brain regions and moderately-to-strongly related to each other. Furthermore, the reduction of cortical surface area in the frontal regions was correlated with poorer attentive-executive performance in the mTBI group. Finally, group differences were detected in both the WM and GM, especially when focusing on a subgroup of patients with greater complaints, indicating the importance of classifying mTBI patients according to severity of symptoms. This study provides evidence that mTBI affects not only the integrity of WM networks by means of axonal damage but also the morphology of the cortex during the initial post-injury period. These anomalies might be greater in the acute period than previously believed and the involvement of frontal brain regions was consistently pronounced in both findings. The dysconnected subnetwork

  6. Connectomic and surface-based morphometric correlates of acute mild traumatic brain injury

    Directory of Open Access Journals (Sweden)

    Patrizia eDall'Acqua

    2016-03-01

    Full Text Available Reduced integrity of white matter (WM pathways and subtle anomalies in gray matter (GM morphology have been hypothesized as mechanisms in mild traumatic brain injury (mTBI. However, findings on structural brain changes in early stages after mTBI are inconsistent and findings related to early symptoms severity are rare.Fifty-one patients were assessed with multimodal neuroimaging and clinical methods exclusively within 7 days following mTBI and compared to 53 controls. Whole-brain connectivity based on diffusion tensor imaging was subjected to network-based statistics, whereas cortical surface area, thickness, and volume based on T1-weighted MRI scans were investigated using surface-based morphometric analysis. Reduced connectivity strength within a subnetwork of 59 edges located predominantly in bilateral frontal lobes was significantly associated with higher levels of self-reported symptoms. In addition, cortical surface area decreases were associated with stronger complaints in five clusters located in bilateral frontal and postcentral cortices, and in the right inferior temporal region. Alterations in WM and GM were localized in similar brain regions and moderately-to-strongly related to each other. Furthermore, the reduction of cortical surface area in the frontal regions was correlated with poorer attentive-executive performance in the mTBI group. Finally, group differences were detected in both the WM and GM, especially when focusing on a subgroup of patients with greater complaints, indicating the importance of classifying mTBI patients according to severity of symptoms. This study provides evidence that mTBI affects not only the integrity of WM networks by means of axonal damage but also the morphology of the cortex during the initial post-injury period. These anomalies might be greater in the acute period than previously believed and the involvement of frontal brain regions was consistently pronounced in both findings. The dysconnected

  7. Blunt abdominal trauma with handlebar injury: A rare cause of traumatic amputation of the appendix associated with acute appendicitis

    Directory of Open Access Journals (Sweden)

    Amanda Jensen

    2016-04-01

    Full Text Available We describe traumatic appendicitis in a 7-year-old boy who presented after sustaining blunt abdominal trauma to his right lower abdomen secondary to bicycle handlebar injury. With diffuse abdominal pain following injury, he was admitted for observation. Computed axial tomography (CT obtained at an outside hospital demonstrated moderate stranding of the abdomen in the right lower quadrant. The CT was non-contrasted and therefore significant appendiceal distention could not be confirmed. However, there was a calcified structure in the right pelvis with trace amount of free fluid. Patient was observed with conservative management and over the course of 15 h his abdominal pain continued to intensify. With his worsening symptoms, we elected to take him for diagnostic laparoscopy. In the operating room we found an inflamed traumatically amputated appendix with the mesoappendix intact. We therefore proceeded with laparoscopic appendectomy. Pathology demonstrated acute appendicitis with fecalith. It was unclear as to whether the patient's appendicitis and perforation were secondary to fecalith obstruction, his blunt abdominal trauma or if they concurrently caused his appendicitis. Acute appendicitis is a common acute surgical condition in the pediatric population and continues to be a rare and unique cause of operative intervention in the trauma population.

  8. The Evaluation Acute Traumatic Stress Level in Close Relatives of Stroke Patients.

    Science.gov (United States)

    Ünal, Yasemin; Ünal, Yes Im; Öztürk, Dilek A; Emir, Gülser K; Yılmaz, Mustafa; Kutlu, Gulnihal

    2017-09-01

    Stroke is the second most common cause of death and the leading cause of adult disability. Both stroke patients and their family can therefore experience increased traumatic stress level. The participants are close relatives of patients (n=65) who had a first time stroke (CRPWS) hospitalized. A control group (CG) (n=61), who had no history of chronic illness in their family and had at least one traumatic life event experience. The National Institutes of Health Stroke Scale, Modified Rankin Scale, Personal Information Form, Life Events Checklist, Traumatic Stress Symptom Scale, and Multidimensional Scale of Perceived Social Support, were used in the study. We found no significant association between NIHSS and MRS of patients and traumatic stress level of the family member. The traumatic stress level was significantly higher in the CRPWS group than in the CG group. Traumatic stress level was higher in women than men and was not associated with perceived social support in the CRPWS group. The traumatic stress level of the relatives was not associated with the clinical features of the stroke patients. In the early phase, after the diagnosis of stroke, psychological support may be important to prevent CRPWS from PTSD.

  9. Amelioration of Acute Sequelae of Blast Induced Mild Traumatic Brain Injury by N-Acetyl Cysteine: A Double-Blind, Placebo Controlled Study

    Science.gov (United States)

    2013-01-23

    Sensory neuroprotection, mitochondrial preservation, and therapeutic potential of N-acetyl-cysteine after nerve injury . Neuroscience 125: 91–101. 11...929. 31. Lew HL, Jerger JF, Guillory SB, Henry JA (2007) Auditory dysfunction in traumatic brain injury . J Rehab Research, Development 44: 921–928. 32...Amelioration of Acute Sequelae of Blast Induced Mild Traumatic Brain Injury by N-Acetyl Cysteine: A Double- Blind, Placebo Controlled Study Michael E

  10. Can Severe Kyphoscoliosis Lead to Aorta Rupture?

    Science.gov (United States)

    Kotopoulos, Constantinos; Karakasi, Maria Valeria; Kapetanakis, Stylianos; Pavlidis, Pavlos

    2016-09-01

    Neurofibromatosis type 1 is a polysystemic disease presenting with a multifaceted clinical picture. Clinical manifestations may present in the skin, as well as in the skeletal and cardiovascular system. The present study aims to describe and examine the case of a 46-year-old woman, who suffered from neurofibromatosis type 1 and died abruptly in the emergency room. The forensic examination attributed her death to traumatic rupture of the thoracic aorta resulting from an acute angulation that her vertebral column formed in the thoracic region (severe kyphosis). Outspread cutaneous neurofibromas, severe scoliosis, and osteoporosis (brittle bones) were observed during the autopsy. No atherosclerotic lesions were detected in the aortic lumen. To the authors' knowledge, no similar case has been reported throughout relevant literature.

  11. Rupture of a primigravid uterus following a domestic accident | Oriji ...

    African Journals Online (AJOL)

    Background: Uterine rupture is an infrequent but life threatening obstetric emergency especially in a developing country such as Nigeria. Often encountered is the rupture of previously scarred uterus especially in multiparous women, but the traumatic rupture of an unscarred primigravid uterus as presented here is a ...

  12. A Case Report of Intra-articular Bee Venom Pharmacopuncture combining with oriental medical treatment for Acute Traumatic Partial Tear of Meniscus.

    Directory of Open Access Journals (Sweden)

    Lee Jae-Hoon

    2010-12-01

    Full Text Available This case was report of intra-articular bee venom pharmacopuncture injection on the patient with Acute Traumatic Partial tear of meniscus. We used intra-articular bee venom pharmacopuncture injection to Acute Traumatic Partial tear of meniscus diagnosed by symptoms and MR imaging. Be under treatment if necessary we prescribed herbal medication and physiotherapy. The state of patient was measured by Visual Analog Scale(VAS and Walking time and Western Ontario and McMaster Universities(WOMAC Index score. After several times of treatments, noticeable reduction of pain was measured and increased time of walking on floor and decreased WOMAC score. This results suggest that intra-articular bee venom pharmacopuncture injection are effective to treatments of Acute Traumatic Partial tear of meniscus.

  13. Methods to diagnose acute anterior cruciate ligament rupture: a meta-analysis of instrumented knee laxity tests

    NARCIS (Netherlands)

    van Eck, Carola F.; Loopik, Miette; van den Bekerom, Michel P.; Fu, Freddie H.; Kerkhoffs, Gino M. M. J.

    2013-01-01

    The aims of this meta-analysis were to determine the sensitivity and specificity of the KT 1000 Arthrometer, Stryker Knee Laxity Tester and Genucom Knee Analysis System for ACL rupture. It was hypothesized that the KT 1000 test is the most sensitive and specific. Secondly, it was hypothesized that

  14. Prognostic models for predicting posttraumatic seizures during acute hospitalization, and at 1 and 2 years following traumatic brain injury.

    Science.gov (United States)

    Ritter, Anne C; Wagner, Amy K; Szaflarski, Jerzy P; Brooks, Maria M; Zafonte, Ross D; Pugh, Mary Jo V; Fabio, Anthony; Hammond, Flora M; Dreer, Laura E; Bushnik, Tamara; Walker, William C; Brown, Allen W; Johnson-Greene, Doug; Shea, Timothy; Krellman, Jason W; Rosenthal, Joseph A

    2016-09-01

    Posttraumatic seizures (PTS) are well-recognized acute and chronic complications of traumatic brain injury (TBI). Risk factors have been identified, but considerable variability in who develops PTS remains. Existing PTS prognostic models are not widely adopted for clinical use and do not reflect current trends in injury, diagnosis, or care. We aimed to develop and internally validate preliminary prognostic regression models to predict PTS during acute care hospitalization, and at year 1 and year 2 postinjury. Prognostic models predicting PTS during acute care hospitalization and year 1 and year 2 post-injury were developed using a recent (2011-2014) cohort from the TBI Model Systems National Database. Potential PTS predictors were selected based on previous literature and biologic plausibility. Bivariable logistic regression identified variables with a p-value load, and pre-injury limitation in learning/remembering/concentrating as significant PTS predictors during acute hospitalization. Significant predictors of PTS at year 1 were subdural hematoma (SDH), contusion load, craniotomy, craniectomy, seizure during acute hospitalization, duration of posttraumatic amnesia, preinjury mental health treatment/psychiatric hospitalization, and preinjury incarceration. Year 2 significant predictors were similar to those of year 1: SDH, intraparenchymal fragment, craniotomy, craniectomy, seizure during acute hospitalization, and preinjury incarceration. Corrected concordance (C) statistics were 0.599, 0.747, and 0.716 for acute hospitalization, year 1, and year 2 models, respectively. The prognostic model for PTS during acute hospitalization did not discriminate well. Year 1 and year 2 models showed fair to good predictive validity for PTS. Cranial surgery, although medically necessary, requires ongoing research regarding potential benefits of increased monitoring for signs of epileptogenesis, PTS prophylaxis, and/or rehabilitation/social support. Future studies should

  15. Functional outcome of patients 12 and 48 weeks after acute traumatic tetraplegia and paraplegia: data analysis from 2004-2009.

    Science.gov (United States)

    Högel, F; Mach, O; Maier, D

    2012-07-01

    During the first rehabilitation of patients with traumatic spinal cord injuries (SCIs), professional skills are learned, which can be objectified in an independent measurement score. The aims of this study were to record the skills of patients 12 and 48 weeks after acute trauma and perform an analysis of the data to identify provisions of importance. All patients from 2004 to 2009 who experienced traumatic SCI were included in this investigation. Data recording were accomplished by the European Multi-Centre Study about Spinal Cord Injury (EMSCI) databank. Patients were divided into tetraplegia and paraplegia groups. Parameters were age at injury, the American Spinal Injury Association-Score, level of lesion and spinal cord independence measure (SCIM-Score) 12 and 48 weeks after traumatic spinal cord lesion. A questionnaire was also added to help clarify where deficiencies were prevalent. Data analysis of 103 tetraplegic and 110 paraplegic patients showed no correlation between the ASIA score, level of lesion, age and SCIM score. On average, tetraplegic patients had a SCIM score of 43 points 12 weeks after treatment, with 81% showing an increase to 58 points after 48 weeks. Paraplegic patients showed an average SCIM score of 60 points after 12 weeks, with 71% experiencing an increase to 71 points after 48 weeks. In all, 9% of tetraplegic patients and 19% of paraplegic patients experienced a decrease of SCIM points after 48 weeks, which occurred mainly in the bladder and intestinal control subgroups. Results of the questionnaire were not helpful for clarifying the location of the deficiencies. Most of the patients experienced an increase of SCIM points 48 weeks after traumatic SCI. However, data also showed that, especially in paraplegic patients, special attention must be given to bladder and intestinal management to avoid negative late-term consequences.

  16. Patellar tendon re-rupture on the opposite end of the previous site of surgical repair.

    Science.gov (United States)

    Koh, Bryan Thean Howe; Sayampanathan, Andrew A; Lee, Keng Thiam

    2017-01-01

    We describe a rare case of a patellar tendon "re-rupture" at the opposite end of a previous proximal tendon repair. A 32-year-old male with a history of surgically repaired right proximal patellar tendon rupture presented with an acute non-traumatic right knee pain and instability during sports. Magnetic resonance imaging confirmed a complete rupture of his distal patellar tendon at the tibial tuberosity. The patellar tendon was repaired using two 5.5 mm BioCorkscrews (Arthrex) inserted into the tibial tuberosity; the tendon was stitched with the No. 2 fiberwires using Krackow technique. As the patellar tendon was degenerative, the repair was augmented with a semitendinosus tendon harvested using an open tendon stripper, leaving the distal attachment intact. At 2.6 years followup he had mild anterior knee pain, range of motion 0-130° and was able to squat. MRI scan done at followup revealed good healing of repaired patellar tendon.

  17. Rupture disc

    International Nuclear Information System (INIS)

    Newton, R.G.

    1977-01-01

    The intermediate heat transport system for a sodium-cooled fast breeder reactor includes a device for rapidly draining the sodium therefrom should a sodium-water reaction occur within the system. This device includes a rupturable member in a drain line in the system and means for cutting a large opening therein and for positively removing the sheared-out portion from the opening cut in the rupturable member. According to the preferred embodiment of the invention the rupturable member includes a solid head seated in the end of the drain line having a rim extending peripherally therearound, the rim being clamped against the end of the drain line by a clamp ring having an interior shearing edge, the bottom of the rupturable member being convex and extending into the drain line. Means are provided to draw the rupturable member away from the drain line against the shearing edge to clear the drain line for outflow of sodium therethrough

  18. Acute traumatic instability of the coccyx: results in 28 consecutive coccygectomies.

    Science.gov (United States)

    Ramieri, Alessandro; Domenicucci, Maurizio; Cellocco, Paolo; Miscusi, Massimo; Costanzo, Giuseppe

    2013-11-01

    Coccygeal instability includes hypermobility, subluxation and fracture-dislocation. Surgical resection is still controversial, with intractable post-traumatic coccygodynia being an indication to surgery. From 2001 to 2010, we enrolled 31 patients with post-traumatic coccygodynia (19 females, 12 males; mean age 31 years, range 21-47). Conservative treatment failed in 28 patients, who underwent surgical resection of the coccyx. Twenty-one were total, while seven were partial coccygectomies. At follow-up (mean 33 months; range 24-70), clinical outcomes evaluation included measurement of complications rate, pain relief and satisfaction degree. Nineteen patients experienced complete pain relief, while two had incomplete, and four had no relief. Partial coccygectomies were associated with poor results. Twenty-one patients were satisfied, whilst four were not. Coccygectomy is the treatment of choice for post-traumatic instability. Patients' selection allowed excellent or good results. This study favors a more aggressive approach including total resection of the coccyx.

  19. Primary repair plus intra-articular iliotibial band augmentation in the treatment of an acute anterior cruciate ligament rupture. A follow-up study of 70 patients.

    Science.gov (United States)

    Natri, A; Järvinen, M; Kannus, P

    1996-01-01

    Between September 1987 and November 1989, we treated 90 consecutive patients with an acute anterior cruciate ligament (ACL) rupture with the multiple suture technique and iliotibial band augmentation. Seventy of these patients were re-examined 2 to 5 years after the operation (mean 3.5 years), the examination consisting of a questionnaire, clinical examination, laxity tests with the KSS machine (Acufex), radiological examination and isokinetic muscle strength testing (Cybex 6000). There were 32 men and 38 women (mean age 34 years). The injury was sustained in sports in 44 (63%) cases, and the sports most frequently involved were downhill skiing (18 cases), soccer (9 cases) and volleyball (5 cases). Of the injuries, 38 were isolated ACL ruptures and 31, ACL ruptures combined with a medial CL rupture. In 9 cases, an additional meniscus injury and in one case an additional posterior CL - lateral CL rupture was found. At the follow-up, 55 patients (79%) were satisfied with the end result, and according to our objective functional criteria 55 (79%) had an excellent or good outcome. According to the Lysholm score, 53 (76%) patients were excellent or good (> or = 82 points). In the Lachman test, 29 knees (41%) were completely stable. The Lachman test was mildy positive in 40 knees (57%) (36 had 1+ laxity and 4, 2+ laxity), and one patient had 3+ laxity with a hard end-point. Similarly, the anterior drawer test was negative in 53 knees (76%), and the other 17 (24%) had mild laxity (16 had 1+ laxity and 1, 2+ laxity). The total anterior-posterior laxity measured with the KSS averaged 9.7 +/- 3.5 mm in the injured knee and 7.3 + 3.0 mm in the uninjured knee (the laxity measured at a knee angle of 20 degrees of flexion). Corresponding values at a knee angle of 90 degrees of flexion were 6.1 +/- 2.4 mm and 4.7 +/- 1.9 mm, respectively. The pivot shift test was negative in 62 patients (89%) and 1+ positive in the remaining 8 patients (11%). Fifty-eight patients (83%) had full

  20. Synergistic impact of acute kidney injury and high level of cervical spinal cord injury on the weaning outcome of patients with acute traumatic cervical spinal cord injury.

    Science.gov (United States)

    Yu, Wen-Kuang; Ko, Hsin-Kuo; Ho, Li-Ing; Wang, Jia-Horng; Kou, Yu Ru

    2015-07-01

    Respiratory neuromuscular impairment severity is known to predict weaning outcome among patients with cervical spinal cord injury; however, the impact of non-neuromuscular complications remains unexplored. This study was to evaluate possible neuromuscular and non-neuromuscular factors that may negatively impact weaning outcome. From September 2002 to October 2012, acute traumatic cervical spinal cord injury patients who had received mechanical ventilation for >48h were enrolled and divided into successful (n=54) and unsuccessful weaning groups (n=19). Various neuromuscular, non-neuromuscular factors and events during the intensive care unit stay were extracted from medical charts and electronic medical records. Variables presenting with a significant difference (pspinal cord injury (C1-3), lower pulse rates, and lower Glasgow Coma Scale score on admission, higher peak blood urea nitrogen, lower trough albumin, and lower trough blood leukocyte counts. Furthermore, unsuccessful weaning patients had a higher incidence of pneumonia, acute respiratory distress syndrome, shock and acute kidney injury during the intensive care unit stay. Multivariate logistic regression analysis revealed acute kidney injury and high level of cervical spinal cord injury were independent risk factors for failure of weaning. Importantly, patients with both risk factors showed a large increase in odds ratio for unsuccessful weaning from mechanical ventilation (pinjury during the intensive care unit stay and high level of cervical spinal injury are two independent risk factors that synergistically work together producing a negative impact on weaning outcome. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Acute Achilles tendon rupture: Mini-incision repair with double-Tsuge loop suture vs. open repair with modified Kessler suture.

    Science.gov (United States)

    Fu, Chongyang; Qu, Wei

    2015-08-01

    Achilles tendon rupture is a common injury of the foot and ankle. However, the optimal treatment strategy for Achilles tendon rupture is still not established. This study was conducted to compare the efficacy and complications of mini-incision repair with double-Tsuge loop sutures and open repair with modified Kessler sutures. We evaluated data from 60 patients with acute closed Achilles tendon ruptures who underwent mini-incision repair with double-Tsuge loop sutures (n = 30) or open repair with modified Kessler sutures (n = 30) from 2006 to 2010 in an ongoing prospective study conducted by us and have finished at least 18-month follow-up or finished the study. The AOFAS Ankle-Hindfoot score, ATRS, maximal ankle range of motion and the time to achieve 20 continuous single heel raises after operation were recorded to compare the efficacy. The complications were also evaluated. During a mean follow-up of 25 months after surgery, the time to achieve 20 continuous single heel raises after operation of patients in Group Mini was significantly shorter than patients in Group Open. Moreover, the mini-incision with double-Tsuge repair was associated with a significantly shorter operating time, smaller incision length, and lower rate of complications. The mini-incision with double-Tsuge suture method in our study was shown to provide earlier strength recovery, as well as shorter operation time, less complications and improved cosmetic appearance. Copyright © 2014 Royal College of Surgeons of Edinburgh (Scottish charity number SC005317) and Royal College of Surgeons in Ireland. Published by Elsevier Ltd. All rights reserved.

  2. Clinical remarks on acute post-traumatic atlanto-axial rotatory subluxation in pediatric-aged patients.

    Science.gov (United States)

    Missori, Paolo; Marruzzo, Daniele; Peschillo, Simone; Domenicucci, Maurizio

    2014-11-01

    This study aimed to identify specific findings related to acute post-traumatic atlanto-axial rotatory subluxation in pediatric patients. We studied 14 children with acute atlanto-axial rotatory subluxations after a craniocervical injury admitted to a hospital during a 6-year period. Clinical and radiologic findings were reviewed to identify new findings related to atlanto-axial rotatory subluxation. Most patients exhibited a typical picture of atlanto-axial rotatory subluxation, but 1 child also experienced transient blindness that was related to peculiar anatomic findings on neuroradiologic images. A characteristic C2-C3 anterior pseudosubluxation was detected among the radiographic signs. Magnetic resonance imaging showed no clear break in the alar ligaments, which were oriented horizontally. However, unlike the case in adult anatomy, in these children, the alar ligaments were laterally attached at the occipital condyle-axis condylar joints. In all children, atlanto-axial rotatory subluxation spontaneously reduced within a few hours after short bed rest without halter traction but with a cervical collar. No recurrence was observed during follow-up. Acute post-traumatic atlanto-axial rotatory subluxation in pediatric-aged patients is a rapidly resolving disease of the craniocervical junction. The disease appears to be related to an elasticity of the contralateral alar ligament, which is attached to the occipital condyle-axis condylar joint. Neurological symptoms (blindness) occurred in 1 patient when the vertebrobasilar blood flow was impaired and no compensation was provided from the anterior circulation. Use of a cervical collar and short bed rest without halter traction is recommended, based on our observations of complete recovery and no recurrence after the use of this treatment strategy. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Globe Rupture

    Directory of Open Access Journals (Sweden)

    Reid Honda

    2017-07-01

    Full Text Available History of present illness: A 46-year-old male presented to the emergency department (ED with severe left eye pain and decreased vision after tripping and striking the left side of his head on the corner of his wooden nightstand. The patient arrived as an inter-facility transfer for a suspected globe rupture with a protective eye covering in place; thus, further physical examination of the eye was not performed by the emergency physician in order to avoid further leakage of aqueous humor. Significant findings: The patient’s computed tomography (CT head demonstrated a deformed left globe, concerning for ruptured globe. The patient had hyperdense material in the posterior segment (see green arrow, consistent with vitreous hemorrhage. CT findings that are consistent with globe rupture may include a collapsed globe, intraocular air, or foreign bodies. Discussion: A globe rupture is a full-thickness defect in the cornea, sclera, or both.1 It is an ophthalmologic emergency. Globe ruptures are almost always secondary to direct perforation via a penetrating mechanism; however, it can occur due to blunt injury if the force generated creates sufficient intraocular pressure to tear the sclera.2 Globes most commonly rupture at the insertions of the intraocular muscles or at the limbus. They are associated with a high rate of concomitant orbital floor fractures.2,3 Possible physical examination findings include a shallow anterior chamber on slit-lamp exam, hyphema, and an irregular “teardrop” pupil. Additionally, a positive Seidel sign, which is performed by instilling fluorescein in the eye and then examining for a dark stream of aqueous humor, is indicative of a globe rupture.4 CT is often used to assess for globe rupture; finds of a foreign body, intraocular air, abnormal contour or volume of the globe, or disruption of the sclera suggest globe rupture.2 The sensitivity of CT scan for diagnosis of globe rupture is only 75%; thus, high clinical

  4. Cerebral perfusion and neuropsychological follow up in mild traumatic brain injury : Acute versus chronic disturbances?

    NARCIS (Netherlands)

    Metting, Zwany; Spikman, Jacoba M.; Rodiger, Lars A.; van der Naalt, Joukje

    In a subgroup of patients with mild traumatic brain injury (TBI) residual symptoms, interfering with outcome and return to work, are found. With neuropsychological assessment cognitive deficits can be demonstrated although the pathological underpinnings of these cognitive deficits are not fully

  5. Pathophysiological Concepts in Mild Traumatic Brain Injury : Diffusion Tensor Imaging Related to Acute Perfusion CT Imaging

    NARCIS (Netherlands)

    Metting, Zwany; Cerliani, Leonardo; Rodiger, Lars A.; van der Naalt, Joukje

    2013-01-01

    Background: A subgroup of patients with mild traumatic brain injury (TBI) experiences residual symptoms interfering with their return to work. The pathophysiological substrate of the suboptimal outcome in these patients is a source of debate. Objective: To provide greater insight into the

  6. Acute Inflammatory Response in Rodent Brain and Blood Following a Blast Induced Traumatic Brain Injury

    Science.gov (United States)

    2014-11-01

    dehydrated with 30% sucrose before storing at -80 °C. Thirty micron coronal sections were stained with a primary antibody against microglia ...strongly Iba-1 stained cells as compared to controls. These results indicate blast exposure induces activation of microglia in the hippocampus... Neuroinflammation after traumatic brain injury: Opportunities for therapeutic intervention. Brain, behaviour and Immunity 26: 1191-1201. Loane, D. J

  7. Anesthesia with topical lidocaine hydrochloride gauzes in acute traumatic wounds in triage, a pilot study

    NARCIS (Netherlands)

    Ridderikhof, Milan L.; Leenders, Noukje; Goddijn, Helma; Schep, Niels W.; Lirk, Philipp; Goslings, J. Carel; Hollmann, Markus W.

    2016-01-01

    Topical application of lidocaine in wounds has been studied in combination with vasoconstrictive additives, but the effect without these additives is unknown. The objective was to examine use of lidocaine-soaked gauzes without vasoconstrictive agents, in traumatic wounds in adult patients, applied

  8. Pilot Trial of Inpatient Cognitive Therapy for the Prevention of Suicide in Military Personnel with Acute Stress Disorder or Post-Traumatic Stress Disorder

    Science.gov (United States)

    2010-08-01

    Uccello, R., & Lachenmeyer, J. (1998, November). Behavioral treatment of body dysmorphic disorder . Poster presented at the annual meeting of the...TITLE: Pilot Trial of Inpatient Cognitive Therapy for the Prevention of Suicide in Military Personnel with Acute Stress Disorder or Post-Traumatic...Stress Disorder PRINCIPAL INVESTIGATOR: Marjan G. Holloway, Ph.D

  9. Traumatic brain injury and post-acute decline: what role does environmental enrichment play? A scoping review

    Directory of Open Access Journals (Sweden)

    Diana eFrasca

    2013-04-01

    Full Text Available Objectives. While a number of studies provide evidence of neural and cognitive decline in traumatic brain injury (TBI survivors during the post-acute stages of injury, there is a dearth of research on the possible mechanisms underlying this decline. The purposes of this paper, therefore, are to (1 examine evidence that environmental enrichment (EE can influence long-term outcome following TBI, and (2 examine the nature of post-acute environments, whether they vary in degree of EE, and what impact these variations have on outcomes.Methods. We conducted a scoping review to identify studies on EE in animals and humans, and post-discharge experiences that relate to barriers to recovery.Results. Ninety-six articles that met inclusion criteria demonstrated the benefits of EE on brain and behaviour in healthy and brain-injured animals and humans. Nineteen papers on post-discharge experiences provided evidence that variables such as insurance coverage, financial and social support, home therapy, and transition from hospital to home, also play a vital role in regaining independence. Conclusion. There is evidence to suggest that lack of EE, whether from lack of resources or limited ability to engage in such environments, may play a role in post-recovery cognitive and neural decline. Maximizing EE in the post-acute stages of TBI may improve long-term outcomes for the individual, their family and society.

  10. [Earthquake in Chile: acute stress and post traumatic stress disorder among women in treatment for severe depression].

    Science.gov (United States)

    Vitriol G, Verónica; Cancino A, Alfredo; Riquelme S, Paula; Reyes F, Ignacia

    2013-03-01

    Depression is a risk factor for developing secondary post-traumatic stress disorder. The earthquake on February 27th, 2010, destroyed the Hospital of Curicó. Despite the prevailing chaos, patients in treatment for severe depression actively maintained their treatment from the first post-earthquake working day To determine prevalence of acute stress (AS) and post-traumatic stress disorder (PTSD) after the earthquake among women in treatment for severe depression. Seventy five women aged 20 to 73 years in treatment for depression for at least six months before the oceurrence of the earthquake, who continued in follow up after the event, were studied. According to the Tenth International Classification of Diseases, the frequency of AS was assessed during the consultation oceurring one month after the event and the frequency of PTSD was assessed during the consultation oceurring six months after the event. Fifty nine percent of women had AS symptoms at the first month and 53.3% had PTSD, six months later. AS was significantly associated with a low educational level. PTSD was significantly associated with prior oceurrence of AS and a history of childhood trauma history. A high frequeney of PTSD was observed in this group of depressive patients, which was significantly associated with a history of previous AS and childhood trauma.

  11. Acute neuroprotective effects of extremely low-frequency electromagnetic fields after traumatic brain injury in rats.

    Science.gov (United States)

    Yang, Yang; Li, Ling; Wang, Yan-Gang; Fei, Zhou; Zhong, Jun; Wei, Li-Zhou; Long, Qian-Fa; Liu, Wei-Ping

    2012-05-10

    Traumatic brain injury commonly has a result of a short window of opportunity between the period of initial brain injury and secondary brain injury, which provides protective strategies and can reduce damages of brain due to secondary brain injury. Previous studies have reported neuroprotective effects of extremely low-frequency electromagnetic fields. However, the effects of extremely low-frequency electromagnetic fields on neural damage after traumatic brain injury have not been reported yet. The present study aims to investigate effects of extremely low-frequency electromagnetic fields on neuroprotection after traumatic brain injury. Male Sprague-Dawley rats were used for the model of lateral fluid percussion injury, which were placed in non-electromagnetic fields and 15 Hz (Hertz) electromagnetic fields with intensities of 1 G (Gauss), 3 G and 5 G. At various time points (ranging from 0.5 to 30 h) after lateral fluid percussion injury, rats were treated with kainic acid (administered by intraperitoneal injection) to induce apoptosis in hippocampal cells. The results were as follows: (1) the expression of hypoxia-inducible factor-1α was dramatically decreased during the neuroprotective time window. (2) The kainic acid-induced apoptosis in the hippocampus was significantly decreased in rats exposed to electromagnetic fields. (3) Electromagnetic fields exposure shortened the escape time in water maze test. (4) Electromagnetic fields exposure accelerated the recovery of the blood-brain barrier after brain injury. These findings revealed that extremely low-frequency electromagnetic fields significantly prolong the window of opportunity for brain protection and enhance the intensity of neuroprotection after traumatic brain injury. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  12. Anesthesia with topical lidocaine hydrochloride gauzes in acute traumatic wounds in triage, a pilot study.

    Science.gov (United States)

    Ridderikhof, Milan L; Leenders, Noukje; Goddijn, Helma; Schep, Niels W; Lirk, Philipp; Goslings, J Carel; Hollmann, Markus W

    2016-09-01

    Topical application of lidocaine in wounds has been studied in combination with vasoconstrictive additives, but the effect without these additives is unknown. The objective was to examine use of lidocaine-soaked gauzes without vasoconstrictive agents, in traumatic wounds in adult patients, applied in triage. A prospective pilot study was performed during 6 weeks in the Emergency Department of a level 1 trauma center. Wounds of consecutive adult patients were treated with a nursing protocol, consisting of lidocaine hydrochloride administration directly into the wound and leaving a lidocaine-soaked gauze, until wound treatment. Primary outcome was need for infiltration anesthesia. Secondary outcomes were Numerical Rating Scale (NRS) pain scores, adverse events and patient and physician satisfaction. Forty patients with a traumatic wound were included, 85% male with a wound on the arm. Thirty-seven patients needed a painful procedure as wound treatment. When suturing was necessary, 77% required additional infiltration anesthesia. Mean NRS pain scores decreased from 3.3 to 2.2 after application of the lidocaine gauze. No adverse events were recorded. Of the patients, 60% were satisfied with use of the lidocaine gauzes, compared to 40% of physicians. Lidocaine hydrochloride (2%) gauzes without vasoconstrictive additives cannot replace infiltration anesthesia in traumatic wounds. Copyright © 2016 Elsevier Ltd. All rights reserved.

  13. Ruptured Abdominal Aortic Aneurysm

    Directory of Open Access Journals (Sweden)

    Jessica Andrusaitis

    2017-07-01

    Full Text Available History of present illness: A 69-year-old male with poorly controlled hypertension presented with 1 hour of severe low back pain that radiated to his abdomen. The patient was tachycardic and had an initial blood pressure of 70/40. He had a rigid and severely tender abdomen. The patient’s history of hypertension, abnormal vital signs, severity and location of his pain were suspicious for a ruptured abdominal aortic aneurysm (AAA. Therefore, a computed tomography angiogram (CTA was ordered. Significant findings: CTA demonstrated a ruptured 7.4 cm infrarenal abdominal aortic aneurysm with a large left retroperitoneal hematoma. Discussion: True abdominal aortic aneurysm is defined as at least a 3cm dilatation of all three layers of the arterial wall of the abdominal aorta.1 An estimated 15,000 people die per year in the US of this condition.2 Risk factors for AAA include males older than 65, tobacco use, and hypertension.1,3,4 There are also congenital, mechanical, traumatic, inflammatory, and infectious causes of AAA.3 Rupture is often the first manifestation of the disease. The classic triad of abdominal pain, pulsatile mass, and hypotension is seen in only 50% of ruptured AAAs.5 Pain (abdominal, groin, or back is the most common symptom. The most common misdiagnoses of ruptured AAAs are renal colic, diverticulitis, and gastrointestinal hemorrhage.6 Bedside ultrasonography is the fastest way to detect this condition and is nearly 100% sensitive.1 One study showed that bedside ultrasounds performed by emergency physicians had a sensitivity of .94 [95% CI = .86-1.0] and specificity of 1 [95% CI = .98-1.0] for detecting AAAs.7 CTA has excellent sensitivity (approximately 100% and yields the added benefit of facilitating surgical planning and management.1 Without surgical treatment, a ruptured AAA is almost uniformly fatal, and 50% of those who undergo surgery do not survive.1 Early resuscitation and coordination with vascular surgery should be

  14. Conservative Management of Azygous Vein Rupture in Blunt Thoracic Trauma

    Directory of Open Access Journals (Sweden)

    Cian McDermott

    2012-01-01

    Full Text Available We report a case of successful conservative management of acute traumatic rupture of the azygous vein. A 48-year-old male was involved in a motor vehicle collision. Primary survey revealed acute right intrathoracic haemorrhage. He remained haemodynamically stable with rapid infusion of warmed crystalloid solution and blood. Computed tomographic imaging showed a contained haematoma of the azygous vein. The patient was managed conservatively in the intensive care. Azygous vein laceration resulting from blunt thoracic trauma is a rare condition that carries a universally poor prognosis unless the appropriate treatment is instituted. Clinical features include acute hypovolaemic shock, widened mediastinum on chest radiograph, and a right-sided haemothorax. Haemodynamic collapse necessitates immediate resuscitative thoracotomy. Interest in this injury stems from the severity of the clinical condition, difficulty in diagnosis, the onset of a rapidly deteriorating clinical course all of which can be promptly reversed by timely and appropriate treatment. Although it is a rare cause of intramediastinal haemorrhage, it is proposed that a ruptured azygous vein should be considered in every trauma case causing a right-sided haemothorax or widened mediastinum. All cases described in the literature to date involved operative management. We present a case of successful conservative management of this condition.

  15. Primary traumatic patellar dislocation

    Directory of Open Access Journals (Sweden)

    Tsai Chun-Hao

    2012-06-01

    Full Text Available Abstract Acute traumatic patellar dislocation is a common injury in the active and young adult populations. MRI of the knee is recommended in all patients who present with acute patellar dislocation. Numerous operative and non-operative methods have been described to treat the injuries; however, the ideal management of the acute traumatic patellar dislocation in young adults is still in debate. This article is intended to review the studies to the subjects of epidemiology, initial examination and management.

  16. Acute traumatic tear of gluteus medius and minimus tendons in a patient without antecedant peritrochanteric hip pain.

    Science.gov (United States)

    Stanton, Michael C; Maloney, Michael D; Dehaven, Kenneth E; Giordano, Brian D

    2012-06-01

    Morphologic similarities between the abductor mechanisms of the hip and shoulder have given rise to the term rotator cuff tear of the hip. Although the true incidence of gluteus medius and minimus tears in the general population is unknown, the association between these tears and recalcitrant lateral hip pain has been described as greater trochanteric pain syndrome. Historically, tears of the gluteus medius and minimus have been thought to be attritional, and associated with chronic peritrochanteric pain, found incidentally during fracture fixation or hip arthroplasty, or with failure of abductor repair following arthroplasty utilizing the anterolateral approach. The literature supports favorable clinical outcomes with operative repair utilizing either endoscopic or open techniques. To our knowledge, there has never been a reported case of an acute traumatic tear of the gluteus medius and minimus that occurred without antecedant peritrochanteric hip pain. In this case, the patient was treated with acute open repair of the gluteus medius and minimus tendons within 3 weeks of injury and excellent clinical results were obtained at 6-month follow-up. Of note, the patient was notified and gave consent for his case to be used in publication.

  17. Acute traumatic orbital encephalocele: A case report with review of literature

    Directory of Open Access Journals (Sweden)

    Manish Jaiswal

    2013-01-01

    Full Text Available Orbital roof fractures after a blunt injury are an uncommon complication of trauma. Traumatic encephaloceles in the orbital cavity are even rarer, with only 15 cases published till date. Raised intraorbital pressure leading to irreversible damage to the optic nerve can be prevented by early diagnosis and management. Orbital computed tomography (CT with thin axial and coronal sections is helpful in trauma patients with a concurrent orbital trauma. Decompression of the orbital roof is the key step in surgical treatment and should be performed in every case. Repairing the orbital roof has to be performed to avoid transmission of variation in the intracranial pressure to the orbit. We present a case of traumatic orbital encephalocele who underwent surgical treatment via a frontobasal approach with evacuation of the contused herniated brain and reconstruction of the orbital roof using temporalis fascia which is readily available in contrast to costly materials like titanium mesh, screws, bone powder, fibrin glue, and so on, which are not easily available in every hospital. Rapid resolution of proptosis and visual symptoms along with excellent cosmetic outcome was seen at follow-ups after three and nine months. We emphasize the early diagnosis of this rare condition and also emergency treatment to prevent permanent visual loss as well as to achieve good cosmetic results.

  18. Age and Diet Affect Genetically Separable Secondary Injuries that Cause Acute Mortality Following Traumatic Brain Injury in Drosophila

    Directory of Open Access Journals (Sweden)

    Rebeccah J. Katzenberger

    2016-12-01

    Full Text Available Outcomes of traumatic brain injury (TBI vary because of differences in primary and secondary injuries. Primary injuries occur at the time of a traumatic event, whereas secondary injuries occur later as a result of cellular and molecular events activated in the brain and other tissues by primary injuries. We used a Drosophila melanogaster TBI model to investigate secondary injuries that cause acute mortality. By analyzing mortality percentage within 24 hr of primary injuries, we previously found that age at the time of primary injuries and diet afterward affect the severity of secondary injuries. Here, we show that secondary injuries peaked in activity 1–8 hr after primary injuries. Additionally, we demonstrate that age and diet activated distinct secondary injuries in a genotype-specific manner, and that concurrent activation of age- and diet-regulated secondary injuries synergistically increased mortality. To identify genes involved in secondary injuries that cause mortality, we compared genome-wide mRNA expression profiles of uninjured and injured flies under age and diet conditions that had different mortalities. During the peak period of secondary injuries, innate immune response genes were the predominant class of genes that changed expression. Furthermore, age and diet affected the magnitude of the change in expression of some innate immune response genes, suggesting roles for these genes in inhibiting secondary injuries that cause mortality. Our results indicate that the complexity of TBI outcomes is due in part to distinct, genetically controlled, age- and diet-regulated mechanisms that promote secondary injuries and that involve a subset of innate immune response genes.

  19. Age and Diet Affect Genetically Separable Secondary Injuries that Cause Acute Mortality Following Traumatic Brain Injury in Drosophila.

    Science.gov (United States)

    Katzenberger, Rebeccah J; Ganetzky, Barry; Wassarman, David A

    2016-12-07

    Outcomes of traumatic brain injury (TBI) vary because of differences in primary and secondary injuries. Primary injuries occur at the time of a traumatic event, whereas secondary injuries occur later as a result of cellular and molecular events activated in the brain and other tissues by primary injuries. We used a Drosophila melanogaster TBI model to investigate secondary injuries that cause acute mortality. By analyzing mortality percentage within 24 hr of primary injuries, we previously found that age at the time of primary injuries and diet afterward affect the severity of secondary injuries. Here, we show that secondary injuries peaked in activity 1-8 hr after primary injuries. Additionally, we demonstrate that age and diet activated distinct secondary injuries in a genotype-specific manner, and that concurrent activation of age- and diet-regulated secondary injuries synergistically increased mortality. To identify genes involved in secondary injuries that cause mortality, we compared genome-wide mRNA expression profiles of uninjured and injured flies under age and diet conditions that had different mortalities. During the peak period of secondary injuries, innate immune response genes were the predominant class of genes that changed expression. Furthermore, age and diet affected the magnitude of the change in expression of some innate immune response genes, suggesting roles for these genes in inhibiting secondary injuries that cause mortality. Our results indicate that the complexity of TBI outcomes is due in part to distinct, genetically controlled, age- and diet-regulated mechanisms that promote secondary injuries and that involve a subset of innate immune response genes. Copyright © 2016 Katzenberger et al.

  20. Is the contribution of alcohol to fatal traumatic brain injuries being underestimated in the acute hospital setting?

    LENUS (Irish Health Repository)

    O'Toole, O

    2011-04-05

    Alcohol consumption in Ireland has nearly doubled during the period 1989-2001. To evaluate the relationship of alcohol to fatal head injuries in the acute hospital setting we created a data base of all fatal traumatic brain injuries in the Department of Neuropathology at Beaumont Hospital over a ten year period (1997-2006 inclusive). 498 cases were identified (351 males: 147 females). Fatalities were highest in males aged 19-25 years (N=101) and 51-70 years (N=109). Falls (N=210) and road traffic accidents (N=183) were the commonest modes of presentation. 36\\/210 (17%) falls had positive blood alcohol testing, 9\\/210 (4.3%) had documentation of alcohol in notes but no testing, 35\\/210 (16.7%) tested negative for alcohol and 130\\/210 (61.9%) were not tested. The RTA group (N=183) comprised drivers (n=79), passengers (n=47) and pedestrians (n=57). 65\\/79 (82.2%) of drivers were males aged 19-25 years. Blood alcohol was only available in 27\\/79 (34.1%) drivers and was positive in 13\\/27 (48.1%). 14\\/75 (18.7%) pedestrians were tested for alcohol, 4\\/14 (28.6%) were positive. Overall 142\\/183 (77.6%) of the RTA group were not tested. The contribution of alcohol to fatal traumatic brain injuries is probably being underestimated due to omission of blood alcohol concentration testing on admission to hospital. Absence of national guidelines on blood alcohol testing in the emergency department compounds the problem.

  1. The Effect of Paracetamol on Core Body Temperature in Acute Traumatic Brain Injury: A Randomised, Controlled Clinical Trial.

    Science.gov (United States)

    Saxena, Manoj K; Taylor, Colman; Billot, Laurent; Bompoint, Severine; Gowardman, John; Roberts, Jason A; Lipman, Jeffery; Myburgh, John

    2015-01-01

    Strategies to prevent pyrexia in patients with acute neurological injury may reduce secondary neuronal damage. The aim of this study was to determine the safety and efficacy of the routine administration of 6 grams/day of intravenous paracetamol in reducing body temperature following severe traumatic brain injury, compared to placebo. A multicentre, randomised, blind, placebo-controlled clinical trial in adult patients with traumatic brain injury (TBI). Patients were randomised to receive an intravenous infusion of either 1g of paracetamol or 0.9% sodium chloride (saline) every 4 hours for 72 hours. The primary outcome was the mean difference in core temperature during the study intervention period. Forty-one patients were included in this study: 21 were allocated to paracetamol and 20 to saline. The median (interquartile range) number of doses of study drug was 18 (17-18) in the paracetamol group and 18 (16-18) in the saline group (P = 0.85). From randomisation until 4 hours after the last dose of study treatment, there were 2798 temperature measurements (median 73 [67-76] per patient). The mean ± standard deviation temperature was 37.4±0.5°C in the paracetamol group and 37.7±0.4°C in the saline group (absolute difference -0.3°C; 95% confidence interval -0.6 to 0.0; P = 0.09). There were no significant differences in the use of physical cooling, or episodes of hypotension or hepatic abnormalities, between the two groups. The routine administration of 6g/day of intravenous paracetamol did not significantly reduce core body temperature in patients with TBI. Australian New Zealand Clinical Trials Registry ACTRN12609000444280.

  2. Acute, transient hemorrhagic hypotension does not aggravate structural damage or neurologic motor deficits but delays the long-term cognitive recovery following mild to moderate traumatic brain injury

    Science.gov (United States)

    Schütz, Christian; Stover, John F.; Thompson, Hilaire J.; Hoover, Rachel C.; Morales, Diego M.; Schouten, Joost W.; McMillan, Asenia; Soltesz, Kristie; Motta, Melissa; Spangler, Zachery; Neugebauer, Edmund; McIntosh, Tracy K.

    2008-01-01

    . Conclusions A single, acute hypotensive event lasting 30 mins did not aggravate the short- and long-term structural and motor deficits but delayed the speed of recovery of cognitive function associated with experimental traumatic brain injury. PMID:16424733

  3. Acute Retrobulbar Optic Neuropathy as the Sole Manifestation of Subarachnoid Haemorrhage from a Ruptured Anterior Communicating Artery Aneurysm

    OpenAIRE

    Lee, Kook; Shin, Sun Young; Park, Shin Hae

    2013-01-01

    Anterior communicating artery aneurysm is the most common form of intracranial aneurysm and subarachnoid haemorrhage (SAH) is the common presenting feature of anterior communicating artery aneurysms. In general, patients with SAH from anterior communicating artery aneurysm present with neurological deficit. We report an interesting case of a 60-year-old man who presented with acute monocular vision loss accompanied by periorbital pain without any neurological deficit, finally diagnosed with S...

  4. Management of acute traumatic intracranial haematoma in rural and remote areas of Australia.

    Science.gov (United States)

    Gilligan, John; Reilly, Peter; Pearce, Andrew; Taylor, Danielle

    2017-01-01

    Outcomes are reviewed with traumatic brain injury (TBI) involving intracranial haematomata (ICH) with patients in rural and remote areas of South Australia and adjacent states. Patients were referred to the Royal Adelaide Hospital (RAH), a level 1 trauma centre with a major neurosurgical service. From 2000 to 2013, 1107 multiple trauma cases included 162 with severe TBI. Local medical officers (LMOs) phoned a specific number to access resuscitative and neurosurgical advice. Onsite neurosurgical support was provided when requested. Specialist teams later retrieved these patients to RAH. Locations were coded according to the Accessibility/Remoteness Index of Australia (ARIA+). Injuries were coded using ICD 9 and 10. General surgeon LMOs drained nine clinically progressive ICHs. Neurosurgical attendance was provided in four instances. Eight patients survived. The remaining 153 patients had other injuries involving thoraco-abdominal organs, spine, pelvis and limbs. The overall mortality was 30%. Twenty-six had ICHs requiring surgical drainage later at the RAH, with 46% mortality. Average Injury Severity Score was 30 (range 9-66). Male/female ratio was 76/24. Motor vehicular accidents predominated (60%), followed by falls (26%) and assaults (10%). Those under 30 years were overrepresented. Patients were transported a mean distance of 283 km (maximum distance 2600 km). LMOs in remote locations may consider immediate drainage of deteriorating traumatic ICH. Adequate support from a distant major trauma centre can help achieve acceptable outcomes. Effective communications are vital. The Royal Australasian College of Surgeons and Neurosurgical Society of Australasia guidelines based on the Early Management of Severe Trauma protocols can assist LMOs in making the decision to undertake emergency craniotomy. © 2016 Royal Australasian College of Surgeons.

  5. Simultaneous bilateral patellar tendon rupture without

    Directory of Open Access Journals (Sweden)

    LU Hua-ding

    2012-04-01

    Full Text Available 【Abstract】There is a dearth of case reports de-scribing simultaneous bilateral patellar tendon ruptures in the medical literature. These ruptures are often associated with systemic disorders such as lupus erythematosus or chronic steroid use. The author describes a case of a 24-year-old man who sustained traumatic bilateral patellar ten-don ruptures without any history of systemic disease or steroidal medication. We repaired and reattached the rup-tured tendons to the patella and augmented our procedure with allogeneic tendon followed by wire loop reinforcement. One year after operation, the patient regained a satisfactory range of motion of both knees with good quadriceps strength and no extensor lag. The recurrent microtrauma from a history of intense sports activity and a high body mass index may have played an important role in this trauma event. Key words: Patella; Patellar ligament; Rupture; Ten-don injuries; Knee

  6. The course of posttraumatic stress symptoms and functional impairment following a disaster: what is the lasting influence of acute vs. ongoing traumatic events and stressors?

    Science.gov (United States)

    Cerdá, M.; Bordelois, P.M.; Galea, S.; Norris, F.; Tracy, M.; Koenen, K.C.

    2012-01-01

    Purpose Ongoing traumatic events and stressors, rather than acute sources of trauma, may shape long-term post-disaster mental health. The purpose of this study was to compare the influence of acute hurricane-related exposures and ongoing post-hurricane exposures on the short- and long-term course of posttraumatic stress symptoms (PTSS) and functional impairment (FI). Methods A random sample of adults (n=658) in Galveston and Chambers Counties, Texas, was selected 2–6 months after Hurricane Ike and interviewed 3 times over eighteen months. Hurricane-related exposures included traumatic events such as death of a family member due to the hurricane and stressors such as loss/damage to personal property due to the hurricane. Post-hurricane exposures included traumatic events such as sexual assault and stressors such as divorce or serious financial problems. Results Experiencing an acute hurricane-related traumatic event or stressor was associated with initial post-hurricane PTSS [RR=1.92(95% CI=1.13–3.26) and RR=1.62(1.36–1.94), respectively] and FI [RR=1.76; (1.05–2.97) and RR=1.74(1.46–2.08)], respectively, and acute hurricane-related stressors were associated with a higher rate of increase in FI over time [RR=1.09; (1.01–1.19)]. In contrast, ongoing post-hurricane daily stressors were not associated within initial PTSS and FI, but were associated with PTSS and FI at the second and third interviews. Conclusions While immediate postdisaster interventions may influence short-term mental health, investment in the prevention of ongoing stressors may be instrumental to manage long-term mental health status. PMID:22878832

  7. Acute non-traumatic marrow edema syndrome in the knee: MRI findings at presentation, correlation with spinal DEXA and outcome

    International Nuclear Information System (INIS)

    Karantanas, Apostolos H.; Drakonaki, Elena; Karachalios, Theophilos; Korompilias, Anastasios V.; Malizos, Konstantinos

    2008-01-01

    Purpose: The aim of the study was to present the MRI findings of non-traumatic edema-like lesions presented acutely in the adult knee and to correlate them with the 3-year outcome and the bone mineral density (BMD) in the spine. Materials and methods: Ninety-eight patients (40 men, 58 women, mean age 60.1 ± 11 years, age range 27-82 years), were followed up clinically as well as with MR imaging, when indicated, for at least 3 years. Patients were classified according to presentation in 3 groups (A: bone marrow edema (BME), B: BME and subchondral fracture, C: BME and articular collapse) and according to outcome in 2 groups (A: reversible BME, B: articular collapse). BMD measurements of the spine were carried out in males over 70 and females over 60 years old using DEXA. Results: The isolated BME pattern was observed in 64.3% (Group A), subchondral fractures without articular collapse in 11.2% (Group B) and articular collapse in 24.5% (Group C). Significant differences were found among the 3 groups at presentation, regarding the age, sex, BMD, affected area and duration of symptoms prior to imaging (p < 0.05). Localization of the lesions in the weight-bearing areas of the knee was shown in 100% of C, in 90.9% of B and in 50.8% of A. The duration of symptoms prior to imaging was longer in C (7.6 ± 2.8 m) than in A (2.5 ± 1.7 m) and B (4.0 ± 3.2 m) (p < 0.05). Group B progressed to articular collapse in 45.5%, the rest demonstrating a favourable outcome. Group C showed clinical improvement in 75% and persistent symptoms that required knee arthroplasty in 25% of cases. Articular collapse was the final outcome in 29.6% and transient BME in 70.4% of patients. These two groups showed significant differences regarding the age (p ∼ 0), sex (p = 0.002), low BMD (p = 0.004), affected area (p ∼ 0), presence of subchondral sparing (p ∼ 0), duration of symptoms prior to imaging (p ∼ 0), time from onset of symptoms to the final outcome (p ∼ 0) and need for

  8. Acute non-traumatic marrow edema syndrome in the knee: MRI findings at presentation, correlation with spinal DEXA and outcome

    Energy Technology Data Exchange (ETDEWEB)

    Karantanas, Apostolos H. [Department of Radiology, University of Crete, Heraklion 711 10 Greece (Greece)], E-mail: apolsen@yahoo.com; Drakonaki, Elena [Department of Radiology, University of Crete, Heraklion 711 10 Greece (Greece); Karachalios, Theophilos [Department of Orthopaedic Surgery, University of Thessaly, Larissa 411 10 Greece (Greece); Korompilias, Anastasios V. [Department of Orthopaedic Surgery, University of Ioannina, Ioannina 451 10 (Greece); Malizos, Konstantinos [Department of Orthopaedic Surgery, University of Thessaly, Larissa 411 10 Greece (Greece)

    2008-07-15

    Purpose: The aim of the study was to present the MRI findings of non-traumatic edema-like lesions presented acutely in the adult knee and to correlate them with the 3-year outcome and the bone mineral density (BMD) in the spine. Materials and methods: Ninety-eight patients (40 men, 58 women, mean age 60.1 {+-} 11 years, age range 27-82 years), were followed up clinically as well as with MR imaging, when indicated, for at least 3 years. Patients were classified according to presentation in 3 groups (A: bone marrow edema (BME), B: BME and subchondral fracture, C: BME and articular collapse) and according to outcome in 2 groups (A: reversible BME, B: articular collapse). BMD measurements of the spine were carried out in males over 70 and females over 60 years old using DEXA. Results: The isolated BME pattern was observed in 64.3% (Group A), subchondral fractures without articular collapse in 11.2% (Group B) and articular collapse in 24.5% (Group C). Significant differences were found among the 3 groups at presentation, regarding the age, sex, BMD, affected area and duration of symptoms prior to imaging (p < 0.05). Localization of the lesions in the weight-bearing areas of the knee was shown in 100% of C, in 90.9% of B and in 50.8% of A. The duration of symptoms prior to imaging was longer in C (7.6 {+-} 2.8 m) than in A (2.5 {+-} 1.7 m) and B (4.0 {+-} 3.2 m) (p < 0.05). Group B progressed to articular collapse in 45.5%, the rest demonstrating a favourable outcome. Group C showed clinical improvement in 75% and persistent symptoms that required knee arthroplasty in 25% of cases. Articular collapse was the final outcome in 29.6% and transient BME in 70.4% of patients. These two groups showed significant differences regarding the age (p {approx} 0), sex (p = 0.002), low BMD (p = 0.004), affected area (p {approx} 0), presence of subchondral sparing (p {approx} 0), duration of symptoms prior to imaging (p {approx} 0), time from onset of symptoms to the final outcome (p

  9. Prevalence and Impact of Admission Acute Traumatic Coagulopathy on Treatment Intensity, Resource Utilization, and Mortality

    DEFF Research Database (Denmark)

    Liras, Ioannis N; Caplan, Henry W; Stensballe, Jakob

    2017-01-01

    INTRODUCTION: Acute coagulopathy of trauma in children are of potential importance to clinical outcome, but knowledge is limited and has only been investigated using conventional coagulation testing (CCT). The purpose of this study was to assess the prevalence and impact of arrival coagulopathy, ...

  10. Acute traumatic anterior glenohumeral dislocation complicated by axillary nerve damage: a case report

    OpenAIRE

    Kazemi, Mohsen

    1998-01-01

    An elite soccer player presented with a classic acute anterior dislocation of the glenohumeral joint complicated by axillary nerve damage. The incidence, mechanism of injury, clinical presentation, conservative treatment and rehabilitation of the anterior glenohumeral joint dislocation and associated axillary nerve damage are discussed in this paper.

  11. Diagnostic accuracy of low-dose CT compared with abdominal radiography in non-traumatic acute abdominal pain: prospective study and systematic review.

    Science.gov (United States)

    Alshamari, Muhammed; Norrman, Eva; Geijer, Mats; Jansson, Kjell; Geijer, Håkan

    2016-06-01

    Abdominal radiography is frequently used in acute abdominal non-traumatic pain despite the availability of more advanced diagnostic modalities. This study evaluates the diagnostic accuracy of low-dose CT compared with abdominal radiography, at similar radiation dose levels. Fifty-eight patients were imaged with both methods and were reviewed independently by three radiologists. The reference standard was obtained from the diagnosis in medical records. Sensitivity and specificity were calculated. A systematic review was performed after a literature search, finding a total of six relevant studies including the present. Overall sensitivity with 95 % CI for CT was 75 % (66-83 %) and 46 % (37-56 %) for radiography. Specificity was 87 % (77-94 %) for both methods. In the systematic review the overall sensitivity for CT varied between 75 and 96 % with specificity from 83 to 95 % while the overall sensitivity for abdominal radiography varied between 30 and 77 % with specificity 75 to 88 %. Based on the current study and available evidence, low-dose CT has higher diagnostic accuracy than abdominal radiography and it should, where logistically possible, replace abdominal radiography in the workup of adult patients with acute non-traumatic abdominal pain. • Low-dose CT has a higher diagnostic accuracy than radiography. • A systematic review shows that CT has better diagnostic accuracy than radiography. • Radiography has no place in the workup of acute non-traumatic abdominal pain.

  12. Activin A and its regulatory molecules in placenta and fetal membranes of women with preterm premature rupture of the membranes associated with acute chorioamnionitis.

    Science.gov (United States)

    Torricelli, Michela; Voltolini, Chiara; Novembri, Romina; Bocchi, Caterina; Di Tommaso, Mariarosaria; Severi, Filiberto M; Petraglia, Felice

    2012-11-01

    LABELED PROBLEM: To investigate regulation of activin A and related molecules in placenta/fetal membranes from preterm premature rupture of membranes (pPROM) associated with acute chorioamnionitis (ACA). Tissues were obtained from women with spontaneous preterm deliveries (PTD), pPROM without ACA, pPROM with ACA. Activin A, follistatin, and nodal and cripto mRNA were measured by RT-PCR. Activin A mRNA was up-regulated in tissues from pPROM, in presence or absence of HCA, respect to PTD and in pPROM with ACA respect to pPROM without ACA. Follistatin mRNA expression did not differ between the groups. In placenta, nodal mRNA showed the same trend of activin A, while cripto was down-regulated in pPROM with ACA than other groups. Nodal and cripto were not expressed by fetal membranes. The study shows the involvement of activin A pathway in pPROM with ACA. Further studies will focus on its role in placental immune functions. © 2012 John Wiley & Sons A/S.

  13. Clinically significant changes in the emotional condition of relatives of patients with severe traumatic brain injury during sub-acute rehabilitation

    DEFF Research Database (Denmark)

    Norup, Anne; Kristensen, Karin Spangsberg; Poulsen, Ingrid

    2013-01-01

    Objective: To investigate clinically significant change in the emotional condition of relatives of patients with severe traumatic brain injury during sub-acute rehabilitation. Methods: Participants were 62 pairs of relatives and patients. Relatives completed the anxiety and depression scales from...... the Symptom Checklist-90-R (SCL-90-R) when the patients were admitted to sub-acute rehabilitation and at discharge. Improvement in emotional condition was investigated using the following criteria: (i) statistically reliable improvement; and (ii) clinically significant change (CSC). Results: At admission, 53...

  14. Ruptured thymoma causing a hemothorax: A case report.

    Science.gov (United States)

    Hokka, Daisuke; Ogawa, Hiroyuki; Tane, Shinya; Tanaka, Yugo; Tauchi, Shunsuke; Maniwa, Yoshimasa

    2015-09-01

    A thymoma is a neoplasm that arises from the epithelial cells of the thymus, and may cause various signs and symptoms dependent upon its local extent. A non-traumatic hemothorax is extremely rare. The present study reports the case of a 77-year-old female who presented with an acute onset of chest pain. Imaging procedures revealed a mass occupying the anterior mediastinum and left hemithorax, and a left pleural effusion. Progressive anemia was noted following admission. Left hemothorax due to rupture of the anterior mediastinal mass was suspected, and emergency surgery was performed. Hemorrhage was observed on the cut surface of the tumor. An analysis of frozen sections indicated a thymoma, and a thymo-partial thymectomy was subsequently performed to remove as much of the hematoma as possible. The patient was discharged on post-operative day 13 following an uneventful recovery. The present case suggests that in previously healthy individuals, sudden-onset dyspnea and chest pain co-occurring with an acute widening of the mediastinum observed on roentgenograph may be indicative of a ruptured thymoma.

  15. Alpha desynchronization/synchronization during working memory testing is compromised in acute mild traumatic brain injury (mTBI).

    Science.gov (United States)

    Arakaki, Xianghong; Shoga, Michael; Li, Lianyang; Zouridakis, George; Tran, Thao; Fonteh, Alfred N; Dawlaty, Jessica; Goldweber, Robert; Pogoda, Janice M; Harrington, Michael G

    2018-01-01

    Diagnosing and monitoring recovery of patients with mild traumatic brain injury (mTBI) is challenging because of the lack of objective, quantitative measures. Diagnosis is based on description of injuries often not witnessed, subtle neurocognitive symptoms, and neuropsychological testing. Since working memory (WM) is at the center of cognitive functions impaired in mTBI, this study was designed to define objective quantitative electroencephalographic (qEEG) measures of WM processing that may correlate with cognitive changes associated with acute mTBI. First-time mTBI patients and mild peripheral (limb) trauma controls without head injury were recruited from the emergency department. WM was assessed by a continuous performance task (N-back). EEG recordings were obtained during N-back testing on three occasions: within five days, two weeks, and one month after injury. Compared with controls, mTBI patients showed abnormal induced and evoked alpha activity including event-related desynchronization (ERD) and synchronization (ERS). For induced alpha power, TBI patients had excessive frontal ERD on their first and third visit. For evoked alpha, mTBI patients had lower parietal ERD/ERS at the second and third visits. These exploratory qEEG findings offer new and non-invasive candidate measures to characterize the evolution of injury over the first month, with potential to provide much-needed objective measures of brain dysfunction to diagnose and monitor the consequences of mTBI.

  16. Acute non-traumatic idiopathic spinal subdural hematoma: radiographic findings and surgical results with a literature review.

    Science.gov (United States)

    Kobayashi, Kazuyoshi; Imagama, Shiro; Ando, Kei; Nishida, Yoshihiro; Ishiguro, Naoki

    2017-11-01

    Intraspinal hematoma is a serious condition, and early diagnosis is necessary to permit emergency treatment. Among such hematomas, non-traumatic spinal subdural hematoma is a rare occurrence. We have experienced three patients with surgically proven subdural spinal hematoma, and here we report these cases with a review of their clinical and imaging characteristics. All three cases were idiopathic with no history of disease, no coagulopathy, and no trauma. All had acute onset that brought about paralysis of the lower limbs with severe pain. Early surgery was performed, based on a relatively early diagnosis using thoracolumbar MRI and CT. Since the epidural fat is not affected by bleeding, the normal structure remains and the boundary between hematoma and fat is a significant feature in MRI and CT. Partial Gd enhancement in MRI and ring enhancement in contrast CT were also apparent. Two of the cases had subarachnoid hematomas. Preoperative diagnosis of spinal subarachnoid hematoma is difficult because there are no specific radiological findings and confirmation can only occur intraoperatively. In particular, one case had a massive hematoma causing canal stenosis, and it was difficult to distinguish between intradural and extradural hematoma. In all cases of subarachnoid or subdural hematoma, decompression was performed within 24 h after onset, and consequently, the patients had relatively good outcomes.

  17. [Therapeutic bloodletting at Jing-well points combine hypothermia attenuated acute cerebral edema after traumatic brain injury in rats].

    Science.gov (United States)

    Miao, Xiao-mei; Cheng, Shi-xiang; Yang, Zhen; Zhang, Sai; Han, Wan-jun; Tu, Yue; Sun, Hong-tao

    2015-05-01

    To investigate the influence of therapeutic bloodletting at Jing-well points and hypothermia on acute cerebral edema after traumatic brain injury (TBI) in rats. Seventy-five SD rats were randomly divided into sham-operation group (Sham), TBI group (TBI), bloodletting group (BL), mild-induced hypothermia group (MIH), and bloodletting plus MIH group (BL + MIH) (n = 15). The model of TBI was established by electric controlled cortical impactor (eCCI). The rats of BL group were bloodletting at Jing-well points immediately after injury, twice daily. While the MIH group was settled on a hypothermia blanket promptly after TBI for 6 hours, so that the temperature dropped to 32 degrees. Each of measurement was performed after 48 hours. Magnetic resonance imaging (MRI) was used to evaluate the dynamic impairment of cerebral edema after TBI (n = 3). In addition, mNSS score, measurements of wet and dry brain weight, and Evans Blue assay were performed to investigate the neurologic deficit, cerebral water content (n = 8), and blood-brain barrier permeability (BBB), (n = 4), respectively. MRI analysis showed that the cerebral edema, hematoma and midline shifting of rats in TBI group was more serious than other treatment group. Meanwhile compared with TBI group, the mNSS scores of every treatment group were meaningfully lower (all P cerebral edema and BBB dysfunction and exert neuroprotective effects after TBI. The results suggest that the combination of BL and MIH is more effective than other treatment being used alone.

  18. Craniotomy Versus Craniectomy for Acute Traumatic Subdural Hematoma in the United States: A National Retrospective Cohort Analysis.

    Science.gov (United States)

    Rush, Barret; Rousseau, Justin; Sekhon, Mypinder S; Griesdale, Donald E

    2016-04-01

    The optimal surgical management of acute traumatic subdural hematoma (ASDH) is controversial; both craniectomy and craniotomy are performed. The purpose of this study was to determine the current management of ASDH in the United States. This retrospective cohort study used the Nationwide Inpatient Sample from the years 2006-2011 to examine patients with a primary diagnosis of ASDH. All patients ≥18 years old with a primary diagnosis of ASDH were included in the analysis. Patients with procedure codes for craniectomy and craniotomy were isolated from the database. Propensity score matching based on logistic regression was used to match craniotomy to craniectomy in a 1:1 fashion. There were 47,911,414 hospitalizations analyzed. Of 60,435 patients with ASDH identified, 1763 underwent craniotomy and 177 underwent craniectomy. The average age of patients who underwent craniectomy was 49.5 years (SD 20.8) compared with an average age of 68.9 years (SD 17.1) of patients who underwent craniotomy (P craniotomy (median duration 14.3 days [interquartile range 25] for craniectomy vs. 10.9 days [interquartile range 9] for craniotomy, P Craniotomy is the preferred surgical technique for management of ASDH in the United States, being performed 10 times more frequently than craniectomy. Craniectomy was associated with significantly higher in-hospital mortality after propensity score matched analysis. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. Resilience and post-traumatic stress disorder in the acute aftermath of rape: a comparative analysis of adolescents versus adults.

    Science.gov (United States)

    van der Walt, Lydia; Suliman, Sharain; Martin, Lindi; Lammers, Kees; Seedat, Soraya

    2014-01-01

    Rape trauma contributes significantly to the mental burden of disease, affecting resilience and vulnerabilities at every developmental life stage. Appropriate resilience-promoting strategies could potentially buffer or protect trauma-exposed individuals from psychopathology. This study aimed to assess and compare (using validated measuring instruments) resilience, post-traumatic stress disorder (PTSD) and other variables in the acute aftermath of rape, between adolescent and adult females and to assess associations with these variables. We conducted a comparative analysis of resilience, PTSD, prior trauma, demographic variables and psychiatric morbidity in 41 adolescent and 47 adult female rape survivors six weeks post-rape. We assessed the relationship of resilience to PTSD, demographic variables and prior trauma and investigated if resilience levels predicted PTSD after adjusting for prior trauma. We found no significant differences in resilience levels between the groups, but the adolescent PTSD rate (40%) was double that in adults (20%). In adults, a significant negative correlation was evident between resilience and PTSD symptoms scores. More knowledge of resilience versus stress susceptibility for PTSD throughout the lifespan is needed and can inform the development of more effective clinical assessment and resilience-promoting strategies.

  20. [Rupture of the left diaphragmatic cupola with pericardiac rupture complicated by heart luxation. Apropos of 2 new cases].

    Science.gov (United States)

    Giraud, C; Hoff, J; Bruel, A; Peltier, J P

    1983-10-01

    Pericardiac rupture associated with a rupture of the left diaphragmatic cupola is a seldom possibility. This possibility is principally observed during important thoracic and abdominal traumatism. Heart luxation through the pericardiac break is a complication which can involve brutal death, stay unknown or be an operative discovery. Two new cases of left diaphragmatic cupola rupture are related. The authors analyse ways of this pericardiac luxation, definite diagnostic components and the therapeutic methods. Prognosis stays serious because of the importance of the associated lesions.

  1. Spontaneous rupture of an infected renal cyst

    Energy Technology Data Exchange (ETDEWEB)

    Kopp, W.; Toelly, E.; Ebner, F.; Kullnig, P.

    1986-07-01

    Spontaneous or traumatic rupture of renal cysts is a rare occurrence. The contents of the cyst can perforate into the renal calyx system or into the perirenal space. Perforation into the peritoneal cavity has also been described (1, 2, 4, 5).

  2. The Association Between Ventriculo-Peritoneal Shunt and Acute Appendicitis in Patients with Traumatic Brain Injury: A 14-Year, Population-Based Study.

    Science.gov (United States)

    Lim, Sher-Wei; Ao, Kam-Hou; Ho, Chung-Han; Tseng, Chien-Jen; Wang, Jhi-Joung; Chio, Chung-Ching; Kuo, Jinn-Rung

    2017-07-01

    The association between preexisting ventriculoperitoneal (VP) shunt and the risk of new-onset acute appendicitis in patients with traumatic brain injury (TBI) is not well established. The aim of the present study was to determine the relationships between VP shunt and acute appendicitis in patients with TBI. A longitudinal cohort study matched by a propensity score in patients with TBI with (4781 patients) or without (9562 patients) VP shunt was conducted using the National Health Insurance Research Database in Taiwan between January 1993 and December 2013. The main outcome studied was diagnosis of acute appendicitis. The cumulative probability of acute appendicitis was not different between these 2 groups (P = 0.6244). A Cox model showed central nervous system (CNS) infection to be an independent predictor of acute appendicitis with an adjusted hazard ratio of 2.98. Patients with TBI with both a VP shunt and a CNS infection had a greater risk of developing new-onset acute appendicitis (hazard ratio 4.25; 95% confidence interval 1.84-9.81) compared patients with TBI without a VP shunt or CNS infection. We concluded that VP shunt is not a risk factor in the development of appendicitis in patients with TBI. Patients with TBI with a shunt and a CNS infection may have a greater risk of developing acute appendicitis. Therefore, care in avoiding CNS infection is a key for the prevention acute appendicitis in this patient population. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Cerebral hemodynamic changes of mild traumatic brain injury at the acute stage.

    Directory of Open Access Journals (Sweden)

    Hardik Doshi

    Full Text Available Mild traumatic brain injury (mTBI is a significant public health care burden in the United States. However, we lack a detailed understanding of the pathophysiology following mTBI and its relation to symptoms and recovery. With advanced magnetic resonance imaging (MRI, we can investigate brain perfusion and oxygenation in regions known to be implicated in symptoms, including cortical gray matter and subcortical structures. In this study, we assessed 14 mTBI patients and 18 controls with susceptibility weighted imaging and mapping (SWIM for blood oxygenation quantification. In addition to SWIM, 7 patients and 12 controls had cerebral perfusion measured with arterial spin labeling (ASL. We found increases in regional cerebral blood flow (CBF in the left striatum, and in frontal and occipital lobes in patients as compared to controls (p = 0.01, 0.03, 0.03 respectively. We also found decreases in venous susceptibility, indicating increases in venous oxygenation, in the left thalamostriate vein and right basal vein of Rosenthal (p = 0.04 in both. mTBI patients had significantly lower delayed recall scores on the standardized assessment of concussion, but neither susceptibility nor CBF measures were found to correlate with symptoms as assessed by neuropsychological testing. The increased CBF combined with increased venous oxygenation suggests an increase in cerebral blood flow that exceeds the oxygen demand of the tissue, in contrast to the regional hypoxia seen in more severe TBI. This may represent a neuroprotective response following mTBI, which warrants further investigation.

  4. Acute bone changes after lower limb amputation resulting from traumatic injury.

    Science.gov (United States)

    Bemben, D A; Sherk, V D; Ertl, W J J; Bemben, M G

    2017-07-01

    Bone health is critical for lower limb amputees, affecting their ability to use a prosthesis and their risk of osteoporosis. We found large losses in hip bone mineral density (BMD) and in amputated bone strength in the first year of prosthesis use, suggesting a need for load bearing interventions early post-amputation. Large deficits in hip areal BMD (aBMD) and residual limb volumetric BMD (vBMD) occur after lower limb amputation; however, the time course of these bone quality changes is unknown. The purpose of this study was to quantify changes in the amputated bone that occur during the early stages post-amputation. Eight traumatic unilateral amputees (23-53 years) were enrolled prior to surgery. Changes in total body, hip, and spine aBMD (dual-energy X-ray absorptiometry); in vBMD, stress-strain index (SSI), and muscle cross-sectional area (MCSA) (peripheral QCT); and in bone turnover markers were assessed after amputation prior to prosthesis fitting (pre-ambulatory) and at 6 and 12 months walking with prosthesis. Hip aBMD of the amputated limb decreased 11-15%, which persisted through 12 months. The amputated bone had decreases (p 650 mg/cm 3 (58 to 43% of total area) or >480 mg/cm 3 (65% to 53%), suggesting an increase in cortical porosity after amputation. Bone alkaline phosphatase and sclerostin were elevated (p amputation and are not regained by 12 months of becoming ambulatory. Early post-amputation may be the most critical window for preventing bone loss.

  5. Moderate traumatic brain injury causes acute dendritic and synaptic degeneration in the hippocampal dentate gyrus.

    Directory of Open Access Journals (Sweden)

    Xiang Gao

    Full Text Available Hippocampal injury-associated learning and memory deficits are frequent hallmarks of brain trauma and are the most enduring and devastating consequences following traumatic brain injury (TBI. Several reports, including our recent paper, showed that TBI brought on by a moderate level of controlled cortical impact (CCI induces immature newborn neuron death in the hippocampal dentate gyrus. In contrast, the majority of mature neurons are spared. Less research has been focused on these spared neurons, which may also be injured or compromised by TBI. Here we examined the dendrite morphologies, dendritic spines, and synaptic structures using a genetic approach in combination with immunohistochemistry and Golgi staining. We found that although most of the mature granular neurons were spared following TBI at a moderate level of impact, they exhibited dramatic dendritic beading and fragmentation, decreased number of dendritic branches, and a lower density of dendritic spines, particularly the mushroom-shaped mature spines. Further studies showed that the density of synapses in the molecular layer of the hippocampal dentate gyrus was significantly reduced. The electrophysiological activity of neurons was impaired as well. These results indicate that TBI not only induces cell death in immature granular neurons, it also causes significant dendritic and synaptic degeneration in pathohistology. TBI also impairs the function of the spared mature granular neurons in the hippocampal dentate gyrus. These observations point to a potential anatomic substrate to explain, in part, the development of posttraumatic memory deficits. They also indicate that dendritic damage in the hippocampal dentate gyrus may serve as a therapeutic target following TBI.

  6. Computed tomography vs magnetic resonance imaging for identifying acute lesions in pediatric traumatic brain injury.

    Science.gov (United States)

    Buttram, Sandra D W; Garcia-Filion, Pamela; Miller, Jeffrey; Youssfi, Mostafa; Brown, S Danielle; Dalton, Heidi J; Adelson, P David

    2015-02-01

    Pediatric traumatic brain injury (TBI) is a leading cause of morbidity and mortality in children. Computed tomography (CT) is the modality of choice to screen for brain injuries. MRI may provide more clinically relevant information. The purpose of this study was to compare lesion detection between CT and MRI after TBI. Retrospective cohort of children (0-21 years) with TBI between 2008 and 2010 at a Level 1 pediatric trauma center with a head CT scan on day of injury and a brain MRI scan within 2 weeks of injury. Agreement between CT and MRI was determined by κ statistic and stratified by injury mechanism. One hundred five children were studied. Of these, 78% had mild TBI. The MRI scan was obtained a median of 1 day (interquartile range, 1-2) after CT. Overall, CT and MRI demonstrated poor agreement (κ=-0.083; P=.18). MRI detected a greater number of intraparenchymal lesions (n=36; 34%) compared with CT (n=16; 15%) (P<.001). Among patients with abusive head trauma, MRI detected intraparenchymal lesions in 16 (43%), compared with only 4 (11%) lesions with CT (P=.03). Of 8 subjects with a normal CT scan, 6 out of 8 had abnormal lesions on MRI. Compared with CT, MRI identified significantly more intraparenchymal lesions in pediatric TBI, particularly in children with abusive head trauma. The prognostic value of identification of intraparenchymal lesions by MRI is unknown but warrants additional inquiry. Risks and benefits from early MRI (including sedation, time, and lack of radiation exposure) compared with CT should be weighed by clinicians. Copyright © 2015 by the American Academy of Pediatrics.

  7. Diagnosing dysautonomia after acute traumatic brain injury: evidence for overresponsiveness to afferent stimuli.

    Science.gov (United States)

    Baguley, Ian J; Nott, Melissa T; Slewa-Younan, Shameran; Heriseanu, Roxana E; Perkes, Iain E

    2009-04-01

    To differentiate between traumatic brain injury (TBI) subjects with normal and elevated autonomic activity by quantifying cardiac responsivity to nociceptive stimuli and to determine the utility of heart rate variability (HRV) and event-related heart rate changes in diagnosing dysautonomia. Prospective cohort study. Intensive care unit in a tertiary metropolitan trauma center. Adults (N=27) with TBI recruited from 79 consecutive TBI admissions comprising 16 autonomically aroused and 11 control subjects matched by age, sex, and injury severity. None. Immediate: pattern of autonomic changes indexed by HRV and event-related heart rate after nociceptive stimuli. Six months: length of stay, Glasgow Coma Scale, and Disability Rating Scale. Heart rate changes (for both HRV and event-related heart rate) were associated with the diagnostic group and 6-month outcome when evaluated pre- and poststimulus but not when evaluated at rest. When assessed on day 7 postinjury, the comparison of HRV and heart rate parameters suggested an overresponsivity to nociceptive stimuli in dysautonomic subjects. These subjects showed a 2-fold increase in mean heart rate relative to subjects with sympathetic arousal of short duration (16% vs 8%), and a 6-fold increase over nonaroused control subjects. Data suggest that post-TBI sympathetic arousal is a spectrum disorder comprising, at one end, a short-duration syndrome and, at the other end, a dramatic, severe sympathetic and motor overactivity syndrome that continued for many months postinjury and associated with a significantly worse 6-month outcome. These findings suggest that it is not the presence of reactivity per se but rather the failure of processes to control for overreactivity that contributes to dysautonomic storming. This study provides empirical evidence that dysautonomic subjects show overresponsiveness to afferent stimuli. Findings from this study suggest an evidence-driven revision of diagnostic criteria and a simple clinical

  8. OCT imaging of acute vascular changes following mild traumatic brain injury in mice (Conference Presentation)

    Science.gov (United States)

    Chico-Calero, Isabel; Shishkov, Milen; Welt, Jonathan; Blatter, Cedric; Vakoc, Benjamin J.

    2016-03-01

    While most people recover completely from mild traumatic brain injuries (mTBIs) and concussions, a subset develop lasting neurological disorders. Understanding the complex pathophysiology of these injuries is critical to developing improved prognostic and therapeutic approaches. Multiple studies have shown that the structure and perfusion of brain vessels are altered after mTBI. It is possible that these vascular injuries contribute to or trigger neurodegeneration. Intravital microscopy and mouse models of TBI offer a powerful platform to study the vascular component of mTBI. Because optical coherence tomography based angiography is based on perfusion contrast and is not significantly degraded by vessel leakage or blood brain barrier disruption, it is uniquely suited to studies of brain perfusion in the setting of trauma. However, existing TBI imaging models require surgical exposure of the brain at the time of injury which conflates TBI-related vascular changes with those caused by surgery. In this work, we describe a modified cranial window preparation based on a flexible, transparent polyurethane membrane. Impact injuries were delivered directly through this membrane, and imaging was performed immediately after injury without the need for additional surgical procedures. Using this model, we demonstrate that mTBI induces a transient cessation of flow in the capillaries and smaller vessels near the injury point. Reperfusion is observed in all animals within 3 hours of injury. This work describes new insight into the transient vascular changes induced by mTBI, and demonstrates more broadly the utility of the OCT/polyurethane window model platform in preclinical studies of mTBI.

  9. [Comparative study on animal model of acute Achilles tendon rupture with surgical treatment using platelet-rich plasma].

    Science.gov (United States)

    Hernández-Martínez, J C; Vásquez, C R; Ceja, C B; Fuentes, C C E; Sesma, J F; Benítez, A G

    2012-01-01

    To compare the functional and histologicalal course of two animal model groups with acute Achilles tendon tears using platelet rich plasma. An open clinical trial was conducted with dogs donated by the animal facility of the Autonomous University of Puebla (BUAP, for its acronym in Spanish). Dogs were divided into 2 groups: a control group and a problem group. Intentional surgical Achilles tendon tear was performed to them. The Krackow technique was used to repair the tendon and the control group received platelet rich plasma (PRP) as a clot; the other group did not receive PRP. The dogs were seen at 4 weeks to check functionality using the Farell and Schwarz scale to assess the degree of limping. They were sacrificed at week 5; the tendons were removed and sent to the histopathology lab. Functionality results according to the Farell and Schwarz scale showed grades I and II in the problem group, and grades IV and V in the control group. Histologically, the problem group showed moderate vascular proliferation and abundant fibroblastic proliferation. The control group had mild to moderate vascular proliferation and moderate fibroblastic proliferation. PRP improves tendon healing and this has repercussions on functional recovery.

  10. Challenging Friesian horse diseases : aortic rupture and megaesophagus

    NARCIS (Netherlands)

    Ploeg, M.

    2015-01-01

    Aortic rupture is quite rare in Warmblood horses and is best known as an acute and fatal rupture of the aortic root in older breeding stallions. It has now become clear that aortic rupture, which is diagnosed around an age of 4 years, is more frequent in the Friesian breed than in others. The high

  11. Idiopathic Gastric Rupture in a Child: Critical Situation

    African Journals Online (AJOL)

    xp

    Index Word: Gastric rupture, Pneumoperitoneum, Abdominal distension, Resuscitation. INTRODUCTION astric rupture (GR) has been ... necrosis, with No evidence of malignancy or acute inflammation in the ruptured gastric edges ... GR in neonates may be idiopathic or caused by birth trauma, congenital muscle defects, ...

  12. Peripheral Inflammatory Markers and Antioxidant Response during the post-acute and chronic phase after Severe Traumatic Brain Injury

    Directory of Open Access Journals (Sweden)

    Federico Licastro

    2016-11-01

    Full Text Available Traumatic brain injury (TBI is a mechanical insult to the brain caused by external forces and associated with inflammation and oxidative stress. The patients may show different profiles of neurological recovery and a combination of oxidative damage and inflammatory processes can affect their courses. It is known that an over-expression of cytokines can be seen in peripheral blood in the early hours/days after the injury, but little is known about the weeks and months encompassing the post-acute and chronic phases. In addition, no information is available about the antioxidant responses mediated by the major enzymes that regulate ROS levels: superoxide dismutase (SOD, catalase (CAT, peroxidases, and GSH related enzymes. This study investigates the 6-month trends of inflammatory markers and antioxidant responses in 22 severe TBI patients with prolonged disorders of consciousness, consecutively recruited in a dedicated neuro-rehabilitation facility. Patients with a high degree of neurological impairment often show an uncertain outcome. In addition, the profiles of plasma activities were related to the neurological recovery after 12 months.Venous peripheral blood samples were taken blindly as soon as clinical signs and laboratory markers confirmed the absence of infections, 3 and 6 months later. The clinical and neuropsychological assessment continued up to 12 months. Nineteen patients completed the follow up. In the chronic phase, persistent high plasma levels of cytokines can interfere with cognitive functioning and higher post-acute levels of cytokines (IFN-g, TNF-a, IL1b, IL6 are associated with poorer cognitive recoveries 12 months later. Moreover, higher IFN- γ, higher TNF-α and lower glutathione peroxidase (GPx activity are associated with greater disability.The results add evidence of persistent inflammatory response, provide information about long-term imbalance of antioxidant activity and suggest that the over-production of cytokines and

  13. Non-traumatic abdominal emergencies: imaging and intervention in acute biliary conditions

    Energy Technology Data Exchange (ETDEWEB)

    Menu, Yves; Vuillerme, Marie-Pierre [Department of Radiology, Hopital Beaujon, 92118 Clichy Cedex (France)

    2002-10-01

    Imaging is the standard method for the evaluation of emergency bile ducts and gallbladder diseases. Imaging may help to treat the patient also. In acute cholecystitis, association of clinical and sonographic data is accurate for the diagnosis, even when the patient is examined by a junior radiologist. Computed tomography may be required for those patients with unusual presentation such as emphysematous cholecystitis, perforation, or abscess. Acalculous cholecystitis is a challenging problem. It sometimes requires percutaneous cholecystostomy for diagnosis or treatment purposes. In patients with acute cholangitis, sonography remains the first step for imaging, but its diagnostic accuracy is disappointing. This is related to low sensitivity, despite a high specificity. Computed tomography carries a slightly better sensitivity, and again a high specificity but overall accuracy is not sufficient. Magnetic resonance cholangiography and endosonography are the best methods for the detection. Both have advantages and limitations, including cost and availability, but endoscopic retrograde cholangiopancreatography remains necessary for therapeutic purposes, especially stone extraction. In conclusion, emergency radiologists should be able to put the patient through multiple imaging modalities in order to make a prompt diagnosis with no delay, and be aware of the therapeutic options, including cooperation between radiologist, endoscopist, and surgeon. (orig.)

  14. Psychobiology of the acute stress response and its relationship to the psychobiology of post-traumatic stress disorder.

    Science.gov (United States)

    Marshall, Randall D; Garakani, Amir

    2002-06-01

    The literature to date that examines the biology of the acute stress reactions suggests that relatively lower baseline cortisol is associated with the development of PTSD. This is particularly informative because of the ongoing controversy surrounding baseline cortisol in PTSD. Studies have found low baseline cortisol, normal range, and elevated baseline cortisol in chronic PTSD, and it has been unclear whether this reflects methodologic differences across studies or true heterogeneity within the disorder. Thus, the few studies to date support the finding of low-normal baseline cortisol in chronic PTSD and suggest that it is a pre-existing functional trait. Whether it plays an etiologic role or is an epiphenomenon of some other process is unclear. What does seem clear, however, is that this characteristic is relatively nonspecific to PTSD, given the fact that low cortisol has been observed in multiple subject populations, including normal individuals under chronic stress as well as chronic medical conditions (for review see [23]). For example, it is possible that reduced baseline cortisol reflects the net result of input to the hypothalamus from cortical and subcortical regions of the brain linked to increased vigilance, sensitization to trauma because of prior traumatic experiences, or genetic factors. For example, primate studies have demonstrated persistent alterations in HPA axis functioning in animals reared by mothers living in moderately stressful conditions [24]. The development of PTSD is associated with sensitization of the startle response. Because the neurobiology of startle is well characterized, this finding implicates a role for specific neurocircuitry in PTSD [25]. Non-habituation of the startle response in PTSD appears related to sensitization specifically to contextual cues (i.e., the environment) that signal the presence of potential threat of danger-related fears [26]. This may be the neurobiological correlate to the over-generalization seen in

  15. Using external lumbar CSF drainage to treat communicating external hydrocephalus in adult patients after acute traumatic or non-traumatic brain injury.

    Science.gov (United States)

    Manet, Romain; Payen, Jean-François; Guerin, Romain; Martinez, Orianne; Hautefeuille, Serge; Francony, Gilles; Gergelé, Laurent

    2017-10-01

    Despite various treatments to control intracranial pressure (ICP) after brain injury, patients may present a late onset of high ICP or a poor response to medications. External lumbar drainage (ELD) can be considered a therapeutic option if high ICP is due to communicating external hydrocephalus. We aimed at describing the efficacy and safety of ELD used in a cohort of traumatic or non-traumatic brain-injured patients. In this multicentre retrospective analysis, patients had a delayed onset of high ICP after the initial injury and/or a poor response to ICP treatments. ELD was considered in the presence of radiological signs of communicating external hydrocephalus. Changes in ICP values and side effects following the ELD procedure were reported. Thirty-three patients with a median age of 51 years (25-75th percentile: 34-61 years) were admitted after traumatic (n = 22) or non-traumatic (n = 11) brain injuries. Their initial Glasgow Coma Scale score was 8 (4-11). Eight patients underwent external ventricular drainage prior to ELD. Median time to ELD insertion was 5 days (4-8) after brain insult. In all patients, ELD was dramatically effective in lowering ICP: 25 mmHg (20-31) before versus 7 mmHg (3-10) after (p effects such as pupil changes or intracranial bleeding after the procedure. One patient developed an ELD-related infection. These findings indicate that ELD may be considered potentially effective in controlling ICP, remaining safe if a firm diagnosis of communicating external hydrocephalus has been made.

  16. Soleus Atrophy Is Common After the Nonsurgical Treatment of Acute Achilles Tendon Ruptures: A Randomized Clinical Trial Comparing Surgical and Nonsurgical Functional Treatments.

    Science.gov (United States)

    Heikkinen, Juuso; Lantto, Iikka; Flinkkila, Tapio; Ohtonen, Pasi; Niinimaki, Jaakko; Siira, Pertti; Laine, Vesa; Leppilahti, Juhana

    2017-05-01

    It remains controversial whether nonsurgical or surgical treatment provides better calf muscle strength recovery after an acute Achilles tendon rupture (ATR). Recent evidence has suggested that surgery might surpass nonsurgical treatment in restoring strength after an ATR. To assess whether magnetic resonance imaging (MRI) findings could explain calf muscle strength deficits and the difference between nonsurgical and surgical treatments in restoring calf muscle strength. Randomized controlled trial; Level of evidence, 1. From 2009 to 2013, 60 patients with acute ATRs were randomized to surgery or nonsurgical treatment with an identical rehabilitation protocol. The primary outcome measure was the volume of calf muscles assessed using MRI at 3 and 18 months. The secondary outcome measures included fatty degeneration of the calf muscles and length of the affected Achilles tendon. Additionally, isokinetic plantarflexion strength was measured in both legs. At 3 months, the study groups showed no differences in muscle volumes or fatty degeneration. However, at 18 months, the mean differences between affected and healthy soleus muscle volumes were 83.2 cm 3 (17.7%) after surgery and 115.5 cm 3 (24.8%) after nonsurgical treatment (difference between means, 33.1 cm 3 ; 95% CI, 1.3-65.0; P = .042). The study groups were not substantially different in the volumes or fatty degeneration of other muscles. From 3 to 18 months, compensatory hypertrophy was detected in the flexor hallucis longus (FHL) and deep flexors in both groups. In the nonsurgical treatment group, the mean difference between affected and healthy FHL muscle volumes was -9.3 cm 3 (12%) and in the surgical treatment group was -8.4 cm 3 (10%) ( P ≤ .001). At 18 months, Achilles tendons were, on average, 19 mm longer in patients treated nonsurgically compared with patients treated surgically ( P atrophy (ρ = 0.449-0.611; P atrophy compared with surgical treatment. The mean Achilles tendon length was 19 mm longer

  17. Predicting seven day and three month functional outcomes after an ED visit for acute non-traumatic low back pain

    Science.gov (United States)

    Friedman, Benjamin W; Mulvey, Laura; Davitt, Michelle; Choi, Hong; Esses, David; Bijur, Polly E.; Gallagher, E. John

    2012-01-01

    Background Recent work has shown that two-thirds of patients report functional disability one week after an ED visit for non-traumatic musculoskeletal low back pain (LBP). Nearly half of these patients report functional disability three months later. Identifying high-risk predictors of functional disability at each of these two time points will allow emergency clinicians to provide individual patients with an evidence-based understanding of their risk of protracted symptomatology. Object To determine whether five high-risk features previously identified in various primary care settings predict poor functional outcomes among ED patients. The hypothesized predictors are: low back pain related functional disability at baseline, radicular signs, depression, a work-related injury, or a history of chronic or recurrent LBP prior to the index episode. Methods We conducted a prospective observational cohort study of ED patients with a chief complaint of non-traumatic LBP, which the ED attending physician classified as musculoskeletal. We interviewed patients in the ED prior to discharge and performed a baseline assessment of functional disability using the 24 item Roland-Morris questionnaire. We also tri-chotomized the patient’s baseline history of LBP into chronic (defined as 30 straight days with continuous LBP or a history of acute exacerbations more frequently than once per week); episodic (acute exacerbations more frequently than once per year but less frequently than once per week); or rarely/never (less frequently than once per year or no prior history of LBP). We performed telephone follow-up one week and three months after ED discharge using a scripted closed-question data collection instrument. The primary outcome was any functional limitation attributable to LBP at one week and three months, defined as a score greater than zero on the Roland-Morris questionnaire. We used logistic regression, adjusted for age, sex, and educational level, to assess the

  18. Post-traumatic stress disorder (PTSD symptoms predict delay to hospital in patients with acute coronary syndrome.

    Directory of Open Access Journals (Sweden)

    Jonathan D Newman

    Full Text Available Increased delay to hospital presentation with acute coronary syndrome (ACS is associated with poor outcomes. While demographic factors associated with this delay have been well described, scarce data are available on the role of modifiable factors, such as psychosocial disorders, on pre-hospital delay. Patients with symptoms of post-traumatic stress disorder (PTSD often avoid stressful situations and may delay presenting for care when they experience cardiac symptoms. It is unknown, however, whether PTSD symptoms negatively impact the time to presentation during an ACS.We assessed the relationship between PTSD symptoms and pre-hospital delay in 241 adults with an ACS in the ongoing Prescription Use, Lifestyle, Stress Evaluation (PULSE study.Overall, 66% of patients were male; 40% were Hispanic or Latino. The mean age was 61.9±11.6 years old. PTSD symptoms were present in 17.8% of patients. Pre-hospital delay was longer for patients with PTSD symptoms compared to those without [geometric mean: 25.8 hours (95% CI 13.8-44.8 vs. 10.7 hours (95% CI 8.3-13.8]; P = 0.005. After multivariable adjustment for age, sex, ethnicity, depression, left ventricular ejection fraction and history of myocardial infarction, the mean pre-hospital delay was 173% (95% CI: 36%-450% longer for patients with versus without PTSD symptoms.Among patients presenting with an ACS, PTSD symptoms were independently associated with longer pre-hospital delays. Future studies of pre-hospital delay should examine the mechanisms underlying this association.

  19. Post-traumatic stress disorder in patients with acute burn injury

    International Nuclear Information System (INIS)

    Ibran, E.; Adil, S.E.R.; Rao, M.H.

    2013-01-01

    Objective: To determine the risk of PTSD in patients with acute burn incidents. Method: This was an observational prospective cross-sectional study conducted in admitted patients in Burns Ward of Civil Hospital, Karachi during a period of 6 months from January 1 to June 30, 2011. Data was collected through questionnaire having socio demographic variables and the Impact of Event-Scale (IES-R) was used to determine the risk of PTSD. Results: Out of 145 patients, 12 (77.3%) were at risk of PTSD with 75 (66.9%) males and 37 (33%) females. Out of these 112 cases, 50% belonged to age group 16-29 years. All burn patients with more than 60% total body surface area (TBSA) involved in injury were at risk. Conclusion: The study reports an astronomic number of burns patients with PTSD risk. PTSD drastically affects the quality of life. The earlier this disorder is diagnosed and assessed; better chances are there for enhanced treatment and better recovery. (author)

  20. Isolated oculomotor nerve palsy resulting from acute traumatic tentorial subdural hematoma

    Directory of Open Access Journals (Sweden)

    Cui V

    2016-10-01

    Full Text Available Victoria Cui,1 Timur Kouliev2 1Washington University School of Medicine, St Louis, MO, USA; 2Emergency Department, Beijing United Family Hospital, Beijing, China Abstract: Acute subdural hematoma (SDH resulting from head trauma is a potentially life-threatening condition that requires expedient diagnosis and intervention to ensure optimal patient outcomes. Rapidly expanding or large hematomas, elevated intracranial pressure, and associated complications of brain herniation are associated with high mortality rates and poor recovery of neurological function. However, smaller bleeds (clot thickness <10 mm or hematomas occurring in infrequent locations, such as the tentorium cerebelli, may be difficult to recognize and patients may present with unusual or subtle signs and symptoms, including isolated cranial nerve palsies. Knowledge of neuroanatomy supported by modern neuroimaging can greatly aid in recognition and diagnosis of such lesions. In this report, we present a case of isolated oculomotor nerve palsy resulting from compressive tentorial SDH following blunt head trauma, review the literature concerning similar cases, and make recommendations regarding the diagnosis of SDH in patients presenting with isolated cranial nerve palsies. Keywords: head injury, oculomotor, palsy, subdural hematoma, trauma, tentorium, cerebral herniation, intracranial hemorrhage

  1. Post-traumatic stress disorder in patients with acute burn injury.

    Science.gov (United States)

    Ehmer-al-lbran; Memon, Akhtar Amin; Adil, Syeda Ezz-e-rukhshan; Rao, Masood Hussain; Dawani, Om

    2013-07-01

    To determine the risk of PTSD in patients with acute burn incidents. This was an observational prospective cross-sectional study conducted in admitted patients in Burns Ward of Civil Hospital, Karachi during a period of 6 months from January 1 to June 30, 2011. Data was collected through questionnaire having socio demographic variables and the Impact of Event-Scale (IES-R) was used to determine the risk of PTSD. Out of 145 patients, 12 (77.3%) were at risk of PTSD with 75 (66.9%) males and 37 (33%) females. Out of these 112 cases, 50% belonged to age group 16-29 years. All burn patients with more than 60% total body surface area (TBSA) involved in injury were at risk. The study reports an astronomic number of burns patients with PTSD risk. PTSD drastically affects the quality of life. The earlier this disorder is diagnosed and assessed; better chances are there for enhanced treatment and better recovery.

  2. MRI in the acute phase of spiral cord traumatic lesions: relationship between MRI findings and neurological outcome

    International Nuclear Information System (INIS)

    Andreoli, Chiara; Colaiacono, Maria Chiara; Gualdi, Gianfranco; Rojas Beccaglia, Mario; Di Biasi, Claudio; Casciani, Emanuele

    2005-01-01

    Purpose. To evaluate the role of emergency MRI in the diagnosis of acute spinal injuries, and to correlate the MRI pattern with the neurological outcome. Materials and methods. Thirty-eight patients with MRI-proven spinal cord injury were classified according to the Frankel classification. MRI was always performed within 8 hours from trauma. Frankel classification divides spinal cord injuries into 5 classes of decreasing severity based on the presence of motor and/or sensory function loss. On the basis of the MRI findings the patients were classified in 3 groups: group 1 (intramedullary haematoma), group 2 (multi-meta-mer oedema), group 3 (single-metamer oedema). All patients underwent neurosurgery and were clinically evaluated until the stabilization of neurological recovery. Mean follow-up lime was 12 months. The MR images were retrospectively evaluated and correlated to the neurological outcome. Results. Twenty eight patients showed complete motor loss (Frankel classes A and B); of these 28 patients 12 (42.8%) had MRI evidence of intramedullary haematoma, 12 (42.8%) had multi-metamer oedema and 4 (14.4%) had single-meta-mer oedema. Of the 10 patients with incomplete motor loss, none had MRI evidence of haemorrhage, 4 (40%) showed multi-metamer oedema and 6 (60%) showed single-meta-mer oedema. Follow-up clinical assessment revealed that 14/38 patients (36,8%) had clinical improvement and 2/38 cases (5%) had a complete motor recovery, as demonstrated by the move to a higher Frankel class. Conclusions. Our results, consistent with previous reports, confirm a strong correlation between the MRI appearance of traumatic spinal cord injuries in acute phase and long-term recovery of motor and sensory function: patients with initial haemorrhage had a poor prognosis, whereas those with spinal cord oedema had a good clinical outcome, as demonstrated by the passage to a higher Frankel class. MRI is particularly important in the initial evaluation of unconscious patients who

  3. An exploratory study of the association of acute posttraumatic stress, depression, and pain to cognitive functioning in mild traumatic brain injury.

    Science.gov (United States)

    Massey, Jessica S; Meares, Susanne; Batchelor, Jennifer; Bryant, Richard A

    2015-07-01

    Few studies have examined whether psychological distress and pain affect cognitive functioning in the acute to subacute phase (up to 30 days postinjury) following mild traumatic brain injury (mTBI). The current study explored whether acute posttraumatic stress, depression, and pain were associated with performance on a task of selective and sustained attention completed under conditions of increasing cognitive demands (standard, auditory distraction, and dual-task), and on tests of working memory, memory, processing speed, reaction time (RT), and verbal fluency. At a mean of 2.87 days (SD = 2.32) postinjury, 50 adult mTBI participants, consecutive admissions to a Level 1 trauma hospital, completed neuropsychological tests and self-report measures of acute posttraumatic stress, depression, and pain. A series of canonical correlation analyses was used to explore the relationships of a common set of psychological variables to various sets of neuropsychological variables. Significant results were found on the task of selective and sustained attention. Strong relationships were found between psychological variables and speed (r(c) = .56, p = .02) and psychological variables and accuracy (r(c) = .68, p = .002). Pain and acute posttraumatic stress were associated with higher speed scores (reflecting more correctly marked targets) under standard conditions. Acute posttraumatic stress was associated with lower accuracy scores across all task conditions. Moderate but nonsignificant associations were found between psychological variables and most cognitive tasks. Acute posttraumatic stress and pain show strong associations with selective and sustained attention following mTBI. (c) 2015 APA, all rights reserved).

  4. Delayed primary realignment of posterior urethral rupture | Shittu ...

    African Journals Online (AJOL)

    The treatment of acute posterior urethral rupture is controversial. Twelve patients who presented with acute posterior urethral rupture over a five--year period were treated by delayed primary realignment of the injury. The technique of this procedure and the outcome are the subject of this presentation. Eight patients had ...

  5. Evaluation of reduced-dose CT for acute non-traumatic abdominal pain: evaluation of diagnostic accuracy in comparison to standard-dose CT.

    Science.gov (United States)

    Othman, Ahmed E; Bongers, Malte Niklas; Zinsser, Dominik; Schabel, Christoph; Wichmann, Julian L; Arshid, Rami; Notohamiprodjo, Mike; Nikolaou, Konstantin; Bamberg, Fabian

    2018-01-01

    Background Patients with acute non-traumatic abdominal pain often undergo abdominal computed tomography (CT). However, abdominal CT is associated with high radiation exposure. Purpose To evaluate diagnostic performance of a reduced-dose 100 kVp CT protocol with advanced modeled iterative reconstruction as compared to a linearly blended 120 kVp protocol for assessment of acute, non-traumatic abdominal pain. Material and Methods Two radiologists assessed 100 kVp and linearly blended 120 kVp series of 112 consecutive patients with acute non-traumatic pain (onset diagnostic confidence. Both 100 kVp and linearly blended 120 kVp series were quantitatively evaluated regarding radiation dose and image noise. Comparative statistics and diagnostic accuracy was calculated using receiver operating curve (ROC) statistics, with final clinical diagnosis/clinical follow-up as reference standard. Results Image quality was high for both series without detectable significant differences ( P = 0.157). Image noise and artifacts were rated low for both series but significantly higher for 100 kVp ( P ≤ 0.021). Diagnostic accuracy was high for both series (120 kVp: area under the curve [AUC] = 0.950, sensitivity = 0.958, specificity = 0.941; 100 kVp: AUC ≥ 0.910, sensitivity ≥ 0.937, specificity = 0.882; P ≥ 0.516) with almost perfect inter-rater agreement (Kappa = 0.939). Diagnostic confidence was high for both dose levels without significant differences (100 kVp 5, range 4-5; 120 kVp 5, range 3-5; P = 0.134). The 100 kVp series yielded 26.1% lower radiation dose compared with the 120 kVp series (5.72 ± 2.23 mSv versus 7.75 ± 3.02 mSv, P diagnostic accuracy for the assessment of acute non-traumatic abdominal pain.

  6. Traumatic rupture of the descending thoracic aorta

    African Journals Online (AJOL)

    (N = 5) using a centrifugal vortex pump was used after. September 1988, and there were no haemorrhagic or para- plegic complications or mortality in this group. This technique is safe and appears to be superior to simple aortic cross- clamping in managing this condition. Patient characteristics and mechanism of injury.

  7. Isolated traumatic rupture of the gallbladder

    Directory of Open Access Journals (Sweden)

    Benjamin Yin Ming Kwan, MD

    2015-01-01

    Treatment for gallbladder injury is most commonly cholecystectomy. Mortality rates in patients with gallbladder injuries are related to associated injuries, including cardiac, thoracic or intra-abdominal hemorrhage, or multi-organ failure and/or brain damage. In isolated gallbladder injury, the prognosis is good.

  8. Estimating rupture distances without a rupture

    Science.gov (United States)

    Thompson, Eric M.; Worden, Charles

    2017-01-01

    Most ground motion prediction equations (GMPEs) require distances that are defined relative to a rupture model, such as the distance to the surface projection of the rupture (RJB) or the closest distance to the rupture plane (RRUP). There are a number of situations in which GMPEs are used where it is either necessary or advantageous to derive rupture distances from point-source distance metrics, such as hypocentral (RHYP) or epicentral (REPI) distance. For ShakeMap, it is necessary to provide an estimate of the shaking levels for events without rupture models, and before rupture models are available for events that eventually do have rupture models. In probabilistic seismic hazard analysis, it is often convenient to use point-source distances for gridded seismicity sources, particularly if a preferred orientation is unknown. This avoids the computationally cumbersome task of computing rupture-based distances for virtual rupture planes across all strikes and dips for each source. We derive average rupture distances conditioned on REPI, magnitude, and (optionally) back azimuth, for a variety of assumed seismological constraints. Additionally, we derive adjustment factors for GMPE standard deviations that reflect the added uncertainty in the ground motion estimation when point-source distances are used to estimate rupture distances.

  9. Spontaneous Splenic Rupture in Melanoma

    Directory of Open Access Journals (Sweden)

    Hadi Mirfazaelian

    2014-01-01

    Full Text Available Spontaneous rupture of spleen due to malignant melanoma is a rare situation, with only a few case reports in the literature. This study reports a previously healthy, 30-year-old man who came with chief complaint of acute abdominal pain to emergency room. On physical examination, abdominal tenderness and guarding were detected to be coincident with hypotension. Ultrasonography revealed mild splenomegaly with moderate free fluid in abdominopelvic cavity. Considering acute abdominal pain and hemodynamic instability, he underwent splenectomy with splenic rupture as the source of bleeding. Histologic examination showed diffuse infiltration by tumor. Immunohistochemical study (positive for S100, HMB45, and vimentin and negative for CK, CD10, CK20, CK7, CD30, LCA, EMA, and chromogranin confirmed metastatic malignant melanoma. On further questioning, there was a past history of a nasal dark skin lesion which was removed two years ago with no pathologic examination. Spontaneous (nontraumatic rupture of spleen is an uncommon situation and it happens very rarely due to neoplastic metastasis. Metastasis of malignant melanoma is one of the rare causes of the spontaneous rupture of spleen.

  10. Pharmacopuncture and Autohemo-Seperated Regeneration Pharmacopuncture for Acute Traumatic Subdeltoid Bursitis with Patial Tear of Subscapularis Tendon After Bongchuna Treatment - A Case Report -

    Directory of Open Access Journals (Sweden)

    Won-Kyo Oh

    2011-06-01

    Full Text Available This is a case report about effect of soyeom pharmacopuncture, bee venom and autohemo-seperated regeneration pharmacopuncture(ASRP for acute traumatic subdeltoid bursitis with partial tear of subscapularis tendon, which was diagnosed by symptoms and MRI(Magnetic resonance imaging and caused by bongchuna treatment. We evaluated the patient using Visual Analogue Scale(VAS every two or four days and range of movement(ROM, physical examination of shoulder about one per ten days and observed improvement with reexamination by ultrasonography and MRI as well. Pharmacopuncture rapidly reduced pain and improved range of motion and function of shoulder in patients with acute sub-deltoid bursitis even though it was severe symptom. Our result suggest that autohemo-seperated regeneration pharmacopuncture might be effective in regenerating the tear of soft tissue such as subscapularis tendon.

  11. [Achilles tendon rupture].

    Science.gov (United States)

    Thermann, H; Hüfner, T; Tscherne, H

    2000-03-01

    The treatment of acute of Achilles tendon rupture experienced a dynamic development in the last ten years. Decisive for this development was the application of MRI and above all the ultrasonography in the diagnostics of the pathological changes and injuries of tendons. The question of rupture morphology as well as different courses of healing could be now evaluated objectively. These advances led consequently to new modalities in treatment concepts and rehabilitation protocols. The decisive input for improvements of the outcome results and particularly the shortening of the rehabilitation period came with introduction of the early functional treatment in contrast to immobilizing plaster treatment. In a prospective randomized study (1987-1989) at the Trauma Dept. of the Hannover Medical School could show no statistical differences comparing functional non-operative with functional operative therapy with a special therapy boot (Variostabil/Adidas). The crucial criteria for therapy selection results from the sonographically measured position of the tendon stumps in plantar flexion (20 degrees). With complete adaptation of the tendons' ends surgical treatment does not achieve better results than non-operative functional treatment in term of tendon healing and functional outcome. Regarding the current therapeutic standards each method has is advantages and disadvantages. Both, the operative and non-operative functional treatment enable a stable tendon healing with a low risk of re-rupture (1-2%). Meanwhile there is consensus for early functional after-treatment of the operated Achilles' tendons. There seems to be a trend towards non-operative functional treatment in cases of adequate sonographical findings, or to minimal invasive surgical techniques.

  12. Triple Achilles Tendon Rupture: Case Report.

    Science.gov (United States)

    Saxena, Amol; Hofer, Deann

    We present a case report with 1-year follow-up data of a 57-year-old male soccer referee who had sustained an acute triple Achilles tendon rupture injury during a game. His triple Achilles tendon rupture consisted of a rupture of the proximal watershed region, a rupture of the main body (mid-watershed area), and an avulsion-type rupture of insertional calcific tendinosis. The patient was treated surgically with primary repair of the tendon, including tenodesis with anchors. Postoperative treatment included non-weightbearing for 4 weeks and protected weightbearing until 10 weeks postoperative, followed by formal physical therapy, which incorporated an "antigravity" treadmill. The patient was able to return to full activity after 26 weeks, including running and refereeing, without limitations. Copyright © 2017 The American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  13. Diagnostic accuracy of low-dose CT compared with abdominal radiography in non-traumatic acute abdominal pain: prospective study and systematic review

    Energy Technology Data Exchange (ETDEWEB)

    Alshamari, Muhammed; Geijer, Haakan [Oerebro University, Department of Radiology, Faculty of Medicine and Health, Oerebro (Sweden); Norrman, Eva [Oerebro University, Department of Medical Physics, Faculty of Medicine and Health, Oerebro (Sweden); Geijer, Mats [Lund University and Skaane University Hospital, Department of Medical Imaging and Physiology, Lund (Sweden); Jansson, Kjell [Oerebro University, Department of Surgery, Faculty of Medicine and Health, Oerebro (Sweden)

    2016-06-15

    Abdominal radiography is frequently used in acute abdominal non-traumatic pain despite the availability of more advanced diagnostic modalities. This study evaluates the diagnostic accuracy of low-dose CT compared with abdominal radiography, at similar radiation dose levels. Fifty-eight patients were imaged with both methods and were reviewed independently by three radiologists. The reference standard was obtained from the diagnosis in medical records. Sensitivity and specificity were calculated. A systematic review was performed after a literature search, finding a total of six relevant studies including the present. Overall sensitivity with 95 % CI for CT was 75 % (66-83 %) and 46 % (37-56 %) for radiography. Specificity was 87 % (77-94 %) for both methods. In the systematic review the overall sensitivity for CT varied between 75 and 96 % with specificity from 83 to 95 % while the overall sensitivity for abdominal radiography varied between 30 and 77 % with specificity 75 to 88 %. Based on the current study and available evidence, low-dose CT has higher diagnostic accuracy than abdominal radiography and it should, where logistically possible, replace abdominal radiography in the workup of adult patients with acute non-traumatic abdominal pain. (orig.)

  14. First Human Implantation of a Bioresorbable Polymer Scaffold for Acute Traumatic Spinal Cord Injury: A Clinical Pilot Study for Safety and Feasibility.

    Science.gov (United States)

    Theodore, Nicholas; Hlubek, Randall; Danielson, Jill; Neff, Kristin; Vaickus, Lou; Ulich, Thomas R; Ropper, Alexander E

    2016-08-01

    A porous bioresorbable polymer scaffold has previously been tested in preclinical animal models of spinal cord contusion injury to promote appositional healing, spare white matter, decrease posttraumatic cysts, and normalize intraparenchymal tissue pressure. This is the first report of its human implantation in a spinal cord injury patient during a pilot study testing the safety and feasibility of this technique (ClinicalTrials.gov Identifier: NCT02138110). A 25-year-old man had a T11-12 fracture dislocation sustained in a motocross accident that resulted in a T11 American Spinal Injury Association Impairment Scale (AIS) grade A traumatic spinal cord injury. He was treated with acute surgical decompression and spinal fixation with fusion, and enrolled in the spinal scaffold study. A 2 × 10 mm bioresorbable scaffold was placed in the spinal cord parenchyma at T12. The scaffold was implanted directly into the traumatic cavity within the spinal cord through a dorsal root entry zone myelotomy at the caudal extent of the contused area. By 3 months, his neurological examination improved to an L1 AIS grade C incomplete injury. At 6-month postoperative follow-up, there were no procedural complications or apparent safety issues related to the scaffold implantation. Although longer-term follow-up and investigation are required, this case demonstrates that a polymer scaffold can be safely implanted into an acutely contused spinal cord. This is the first human surgical implantation, and future outcomes of other patients in this clinical trial will better elucidate the safety and possible efficacy profile of the scaffold. AIS, American Spinal Injury Association Impairment ScaleSCI, spinal cord injurytSCI, traumatic spinal cord injury.

  15. Hemoperitoneum secondary to an spontaneous rupture of the spleen mimmicking a duodenal perforated ulcera: A case report.

    Science.gov (United States)

    Ruiz-Tovar, Jaime; Díaz, Gustavo; Alias, David; Jiménez-Fuertes, Montiel; Durán, Manuel

    2016-01-01

    Spontaneous rupture of the spleen without traumatic cause is an unfrequent entity, usually related with pathologic spleens. We present a case of spontaneous rupture of an histologically normal spleen with splenomegalia secondary to smoking habit. The hemoperitoneum caused by the spontaneous rupture of the spleen mimmicked a hollow viscera perforation.

  16. Challenging Friesian horse diseases : aortic rupture and megaesophagus

    OpenAIRE

    Ploeg, M.

    2015-01-01

    Aortic rupture is quite rare in Warmblood horses and is best known as an acute and fatal rupture of the aortic root in older breeding stallions. It has now become clear that aortic rupture, which is diagnosed around an age of 4 years, is more frequent in the Friesian breed than in others. The high prevalence in Friesians may be due to increased genetic susceptibility Whereas Friesian horses with aortic rupture may develop acute forms, the majority of Friesians will display a subacute or chron...

  17. Impact of Plaque Rupture Detected by Optical Coherence Tomography on Transmural Extent of Infarction After Successful Stenting in ST-Segment Elevation Acute Myocardial Infarction.

    Science.gov (United States)

    Satogami, Keisuke; Ino, Yasushi; Kubo, Takashi; Tanimoto, Takashi; Orii, Makoto; Matsuo, Yoshiki; Ota, Shingo; Yamaguchi, Tomoyuki; Shiono, Yasutsugu; Shimamura, Kunihiro; Katayama, Yosuke; Aoki, Hiroshi; Nishiguchi, Tsuyoshi; Ozaki, Yuichi; Yamano, Takashi; Kameyama, Takeyoshi; Kuroi, Akio; Kitabata, Hironori; Tanaka, Atsushi; Hozumi, Takeshi; Akasaka, Takashi

    2017-05-22

    The aim of the present study was to investigate the association between plaque rupture (PR) assessed by optical coherence tomography (OCT), and the transmural extent of infarction (TEI) assessed by contrast-enhanced cardiac magnetic resonance imaging (CE-CMR) in ST-segment elevation myocardial infarction (STEMI) patients after primary percutaneous coronary intervention (PCI). PR is associated with larger infarct size as assessed by cardiac enzymes in STEMI patients. CE-CMR is a favorable method to assess TEI, which can predict the prognosis of STEMI patients. First, STEMI patients with primary PCI within 12 h after onset were enrolled and divided into 2 groups according to presence (n = 71) or absence (n = 32) of PR at the culprit lesion as assessed by pre-intervention OCT. CE-CMR was performed at 1 week after primary PCI. The frequency of no-reflow phenomenon (37% vs. 16%; p = 0.032) and distal embolization (24% vs. 6%; p = 0.032) was significantly higher in the rupture group compared with the non-rupture group. TEI grade was significantly greater in the rupture group (28% vs. 15% in grade 3 and 45% vs. 13% in grade 4; p < 0.001). Microvascular obstruction was more frequently seen in the rupture group (39% vs. 19%; p = 0.039). Multivariate analysis identified PR (odds ratio: 6.60, 95% confidence interval: 2.19 to 21.69; p < 0.001) and no statin use before admission (odds ratio: 3.37, 95% confidence interval: 1.06 to 11.19; p = 0.039) as independent predictors of TEI grade 3 or 4. PR as assessed by OCT is associated with greater TEI as assessed by CE-CMR in STEMI patients after primary PCI. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  18. Technique of stepwise intracranial decompression combined with external ventricular drainage catheters improve the prognosis of acute post-traumatic hemispheric brain swelling patients

    Directory of Open Access Journals (Sweden)

    Lei eShi

    2015-09-01

    Full Text Available Background: Acute post-traumatic cerebral hemispheric brain swelling (ACHS is a serious disorder that occurs after traumatic brain injury (TBI, and it often requires immediate treatment. The aim of our clinical study was to assess the effects of stepwise intracranial decompression combined with external ventricular drainage catheters on the prognosis of ACHS patients.Methods: A retrospective study was performed on 172 cases of severe craniocerebral trauma patients with acute cerebral hemispheric swelling. The patients were divided into two groups: unilateral stepwise standard large trauma craniectomy (S-SLTC combined with external ventricular drainage (EVD catheter implants (n = 86 and unilateral routine frontal temporal parietal SLTC (control group, n = 86.Result: No significant differences in age, sex, or preoperative Glasgow Coma Scale score were observed between groups (P < 0.05. There were no significant differences in the ipsilateral subdural effusion incidence rates between the S-SLTC+EVD treatment group and the routine SLTC group. However, the incidence rates of intraoperative acute encephalocele and contralateral epidural and subdural hematoma in the S-SLTC+EVD group were significantly lower than those in the SLTC group (17.4% and 3.5% vs. 37.2% and 23.3%, respectively. The mean intracranial pressure (ICP values of patients in the S-SLTC+EVD group were also lower than those in the SLTC group at days 1 through7 (P<0.05. A positive neurological outcome (GOS score 4 to 5, 50.0% and decreased mortality (15.1% was observed in the S-SLTC+EVD group compared to the neurological outcome (GOS score 4 to 5, 33.8%; 36.0% in the SLTC group (P<0.05.Conclusions: Our data suggest that S-SLTC+EVD is more effective for controlling ICP, improving neurological outcome, and decreasing mortality rate compared with routine SLTC.

  19. Evaluation of a Clinical Protocol to Assess and Diagnose Neuropathic Pain During Acute Hospital Admission: Results From Traumatic Spinal Cord Injury.

    Science.gov (United States)

    Bélanger, Lise M A; Umedaly, Hamed S; Noonan, Vanessa K; Park, So Eyun; Prince, Jennifer; Thorogood, Nancy P; Shen, Tian; Townson, Andrea F; Street, John T; Dvorak, Marcel F; Negraeff, Michael

    2018-02-01

    A clinical protocol was developed for clinicians to routinely assess and initiate treatment for patients with neuropathic pain (NP) in an acute care setting. The objectives of this study were to: (1) determine the incidence and onset of NP in patients with traumatic spinal cord injury during acute care and (2) describe how the implementation of a clinical protocol impacts the assessment and diagnosis of NP. The study was a cohort analysis with a pre-post-test utilizing a historical control. Data were retrospectively collected from a patient registry and charts. Participants were randomly selected in cohort 1 (control) and cohort 2 (NP clinical protocol). The incidence of NP was 56% without significant difference between the cohorts (P=0.3). Onset of NP was 8 days (SD=14) across the study and >85% of the participants with NP were diagnosed within 2 weeks. Participants with incomplete injuries had a significant earlier onset than participants with complete injuries (6.2±12.8, 10.9±15.8 d; P=0.003). The mean number of days from hospital admission to initial assessment decreased with use of the NP clinical protocol (3.7±5.7 d; P=0.02). This study demonstrates a high incidence and early onset of NP in traumatic spinal cord injury during acute hospital care, with an earlier emergence in participants with incomplete injury. The NP clinical protocol ensured continuous assessment and documentation of NP while decreasing the time to an initial screen, but did not impact diagnosis.

  20. Achilles tendon rupture; assessment of nonoperative treatment

    DEFF Research Database (Denmark)

    Barfod, Kristoffer Weisskirchner

    2014-01-01

    BACKGROUND: Acute Achilles tendon rupture is a frequent and potentially disabling injury. Over the past decade a change in treatment of acute Achilles tendon rupture away from operative towards non-operative treatment has taken place. However, the optimal non-operative treatment protocol remains...... to be clarified, particularly the role of weight-bearing during early rehabilitation. Also, there is a need for a clinically applicable and accurate measurement to detect patients in risk of developing Achilles tendon elongation. PURPOSE: The aim of this PhD thesis was to evaluate non-operative treatment of acute...... Achilles tendon rupture. METHODS: In study I, a cross-sectional survey was performed investigating the chosen treatment protocols across Scandinavia. In study II, the effect of immediate weight-bearing on patient reported and functional outcomes was investigated in a randomized controlled trial (RCT...

  1. Hematoma subdural agudo traumático: estudo de 110 pacientes Acute traumatic subdural haematomas: study of 110 cases

    Directory of Open Access Journals (Sweden)

    Nicandro de Figueiredo Neto

    1996-06-01

    Full Text Available Apresentamos uma série consecutiva de 110 pacientes com hematoma subdural agudo traumático (HSDA admitidos no serviço de emergência do HBDF no período de 1°-janeiro a 1°-dezembro-1994. Todos os pacientes foram atendidos de acordo com o mesmo protocolo. Houve predominância do sexo masculino (79%, com idade variando entre 14 e 70 anos, sendo os atropelamentos (34% e os acidentes automobilísticos (20% as causas mais comuns. A maioria dos pacientes (85,7% foi admitida muito grave, com 8 pontos ou menos na Escala de Coma Glasgow (ECG, o que influenciou diretamente na mortalidade. A tomografia computadorizada de crânio foi o exame diagnóstico de escolha que mostrou serem as contusões e o inchaço cerebral ("swelling" as lesões intracranianas associadas mais freqüentes. A cirurgia foi realizada em 45,1% dos pacientes, e, em sua maioria, através de craniotomia fronto-têmporo-parietal ampla, com drenagem do hematoma, seguida de plástica da dura-mater. Em 54,9% as condições clínicas não permitiram a realização da cirurgia; neste grupo, cerca de 69,6% estavam em coma profundo à admissão, com 3 pontos na ECG. A letalidade cirúrgica foi de 61,2% e esteve diretamente relacionada à condição clínica inicial e à idade do paciente. A letalidade, incluindo todos os pacientes cirúrgicos e não cirúrgicos com HSDA, mesmo aqueles admitidos já com sinais de falência de tronco cerebral, foi de 79,5%. Além destes pacientes que faleceram, cerca de 7% evoluíram sem seqüelas ou com seqüelas mínimas; outros 11,4% com seqüelas de moderadas a paves e 2,1 % permaneceram em estado vegetativo persistente. Nossos dados estão de acordo com os da literatura no que se refere a elevada taxa de morbidade e mortalidade dos pacientes com HSDA.We report a series of 110 patients with acute traumatic subdural hematoma (ASDH admitted at HBDF emergency within 1994 (January Is1 to December PJ.All patients were treated according to the same protocol

  2. Is the outcome in acute spinal cord ischaemia different from that in traumatic spinal cord injury? A cross-sectional analysis of the neurological and functional outcome in a cohort of 93 paraplegics

    NARCIS (Netherlands)

    Pouw, M.H.; Hosman, A.J.F.; van Kampen, A.; Hirschfeld, S.; Thietje, R.; Meent, H. van de

    2011-01-01

    STUDY DESIGN: Retrospective cohort study. OBJECTIVES: To compare the neurological outcome between paraplegic patients with acute spinal cord ischaemia syndrome (ASCIS) or traumatic spinal cord injury (tSCI) and to investigate the influence of SCI aetiology on the total Spinal Cord Independence

  3. Parent and Child Agreement for Acute Stress Disorder, Post-Traumatic Stress Disorder and Other Psychopathology in a Prospective Study of Children and Adolescents Exposed to Single-Event Trauma

    Science.gov (United States)

    Meiser-Stedman, Richard; Smith, Patrick; Glucksman, Edward; Yule, William; Dalgleish, Tim

    2007-01-01

    Examining parent-child agreement for Acute Stress Disorder (ASD) and Post-Traumatic Stress Disorder (PTSD) in children and adolescents is essential for informing the assessment of trauma-exposed children, yet no studies have examined this relationship using appropriate statistical techniques. Parent-child agreement for these disorders was examined…

  4. Delayed left traumatic diaphragmatic hernia repaired by laparoscopic surgery.

    Science.gov (United States)

    Asakage, N

    2011-11-01

    A 77-year-old man injured himself when he fell heavily on the left side of his chest. He had massive subcutaneous emphysema, bleeding, and left hemopneumothorax. He also fractured his seventh through tenth ribs; a fragment of the ninth rib was displaced into the thoracic cavity. The severity of the damage and the patient's pain was assessed using the Abbreviated Injury Scale 1990 (1998 update) as level 3. He was treated with conservative therapy and discharged on the 16 days after the injury. However, the following day, he had acute upper abdominal pain, his blood pressure dropped to 40 s, and he was readmitted. A chest CT showed the transverse colon was prolapsed in the thoracic cavity. The patient was diagnosed as having a delayed traumatic diapharagmatic hernia. A laparoscopic repair was performed. The rupture was classified as a IIIb-type diaphragmatic injury according to the Japanese Association for the Surgery of Trauma's classification system. It is believed that a fragment of a fractured rib that had been displaced in the thoracic cavity ruptured the diaphragm sharply. Since traumatic diapharagmatic hernia rarely occurs, it is relatively difficult to diagnose at the first examination. This condition has a high mortality rate because of the associated injuries. Surgery is the only treatment, but it should only be considered after a second examination. Herein, I report my experience with a case of delayed diaphragmatic hernia repaired by laparoscopic surgery. © 2011 Japan Society for Endoscopic Surgery, Asia Endosurgery Task Force and Blackwell Publishing Asia Pty Ltd.

  5. Perceived clinician-patient communication in the emergency department and subsequent post-traumatic stress symptoms in patients evaluated for acute coronary syndrome.

    Science.gov (United States)

    Chang, Bernard P; Sumner, Jennifer A; Haerizadeh, Myrta; Carter, Eileen; Edmondson, Donald

    2016-09-01

    Evaluation for a potentially life-threatening cardiac event in the emergency department (ED) is a stressful experience that can result in symptoms of post-traumatic stress disorder, which are associated with increased risk of morbidity and mortality in patients. No study has tested whether good clinician-patient communication in the ED is associated with better psychological outcomes in these individuals and whether it can mitigate other risk factors for post-traumatic stress symptoms (PSS) such as perception of life threat and vulnerability in the ED. Data were analysed from 474 participants in the Reactions to Acute Care and Hospitalization (REACH) study, an observational cohort study of ED predictors of medical and psychological outcomes after evaluation for suspected acute coronary syndrome. Participants were recruited from November 2013 to January 2015 at a single-site academic medical centre (New York-Presbyterian-Columbia University Medical Center). Participants reported threat perceptions in the ED and provided information on their perceptions of clinician-patient communication using the Interpersonal Process of Care Survey. PSS were assessed using the Acute Stress Disorder Scale during follow-up. 474 subjects were enrolled in the study. Median length of follow-up was 3 days after ED presentation, range 0-30 days, 80% within 8 days. Perceptions of good clinician-patient communication in the ED were associated with lower PSS, whereas increased threat perception was associated with higher PSS. A significant interaction between clinician-patient communication and threat perception on PSS suggested that patients with higher threat perception benefited most from good clinician-patient communication. Our study found an association between good clinician-patient communication in the ED during evaluation of potentially life-threatening cardiac events and decreased subsequent post-traumatic stress reactions. This association is particularly marked for patients

  6. Preterm labor and preterm premature rupture of membranes have a different pattern in the involved compartments of acute histologoic chorioamnionitis and/or funisitis: Patho-physiologic implication related to different clinical manifestations.

    Science.gov (United States)

    Park, Chan-Wook; Park, Joong Shin; Moon, Kyung Chul; Jun, Jong Kwan; Yoon, Bo Hyun

    2016-06-01

    It is unknown whether histo-topographic findings about the involved compartments (i.e., choriodecidua, amnion, chorionic-plate) of acute-histologic chorioamnionitis (acute-HCA) and/or funisitis according to the presence or absence of intra-amniotic inflammation (IAI) and/or fetal inflammatory response syndrome (FIRS) are different between preterm labor and intact membranes (PTL) and preterm premature rupture of membranes (preterm-PROM). The involved compartments of acute-HCA and/or funisitis were examined in 161 singleton preterm-births ( 0.1). However, IAI(+)/FIRS(+) group had a significantly higher rate of inflammation in each compartment than IAI(+)/FIRS(-) group in both PTL and preterm-PROM (each-for P < 0.05). We first demonstrated that PTL and preterm-PROM had a different pattern in the involved compartments of acute-HCA and/or funisitis in the IAI(-)/FIRS(--) group and in the change of involved compartments from IAI(-)/FIRS(-) to IAI(+)/FIRS(-). © 2016 Japanese Society of Pathology and John Wiley & Sons Australia, Ltd.

  7. Penile fracture: MRI demonstration of a urethral tear associated with a rupture of the corpus cavernosum

    International Nuclear Information System (INIS)

    Maubon, A.J.; Roux, J.O.; Ferru, J.M.; Rouanet, J.P.; Faix, A.; Segui, B.

    1998-01-01

    We report a case of traumatic urethral tear associated with a rupture of the corpus cavernosum, demonstrated on MRI. We discuss the potential role of a non-invasive preoperative assessment by MRI. (orig.)

  8. Traumatic brain injury : from impact to rehabilitation

    NARCIS (Netherlands)

    Halliday, J.; Absalom, A. R.

    Traumatic brain injury is a significant cause of mortality and morbidity in our society, particularly among the young. This review discusses the pathophysiology of traumatic brain injury, and current management from the acute phase through to rehabilitation of the traumatic brain injury patient.

  9. Spontaneous uterine rupture

    African Journals Online (AJOL)

    ABSTRACT. Rupture of a gravid uterus is a surgical emergency. Predisposing factors include a scarred uterus. Spontaneous rupture of an unscarred uterus during pregnancy is a rare occurrence. We hereby present the case of a spontaneous complete uterine rupture at a gestational age of 34 weeks in a 35 year old patient ...

  10. Non-traumatic acute epidural spinal hematomas diagnosed by magnetic resonance; Hematomas espinales epidurales agudos no traumaticos: diagnostico por resonancia magnetica

    Energy Technology Data Exchange (ETDEWEB)

    Rovira, A.; Grive, E.; Pedraza, S.; Capellades, J.; Nos, C.; Alarcon, M.; Rovira, A. [Hospital Universitari Vall d' Hebron. Barcelona (Spain)

    2000-07-01

    The non-traumatic spinal epidural hematoma (NTSEH) is a rare entity that can be the cause of an acute spinal compression syndrome. the objective of this review is to identify the characteristics by MRI and NTSEH and to analyze the factors that influence in its prognosis. In the years 1994 and 1999, 12 patients with NTSEH have been diagnosed in our hospital, and a MRI was performed during the acute phase. the characteristics of the lesions have been analyzed by MRI, with special emphasis on the topographic data and resonance signal and the factors that can influence in the clinical prognosis of the patients. Initially, all of the patients presented pain in the cervical dorsal or interscapular site, followed by a sensitive-motor deficit picture. The MRI showed a lesion of expansive character and posterior epidural location in every case that would produce varying degrees of compression on the spinal cord. The NTSEH should be considered as one of the causes of acute spinal cord compression. The clinical association of intense cervical, dorsal or interscapular pain followed by a sensomotor deficit picture should lead to the suspicion of this entity, that would require an immediate examination with MRI to verify its diagnosis. Both the clinical manifestations as well as the characteristics observed by MRI of the NTSEH have a prognostic value and determine the therapeutic decision. (Author) 34 refs.

  11. Clinical recovery of two hip adductor longus ruptures

    DEFF Research Database (Denmark)

    Thorborg, Kristian; Petersen, Jesper; Nielsen, Michael Bachmann

    2013-01-01

    longus ruptures, using novel, reliable and validated assessment methods. CASE PRESENTATION: A 22-year old male soccer player (Caucasian) sustained two subsequent acute adductor longus ruptures, one in each leg. The injuries occurred 10 months apart, and were treated non-surgically in both situations. He...... was evaluated using hip-strength assessments, self-report and ultrasonography until complete muscle-strength recovery of the hip adductors had occurred. The player was able to participate in a full soccer training session without experiencing pain 15 weeks after the first rupture, and 12 weeks after the second...... rupture. Full hip adductor muscle-strength recovery was obtained 52 weeks after the first rupture and 10 weeks after the second rupture. The adductor longus injuries, as verified by initial ultrasonography (10 days post-injury), showed evidence of a complete tendon rupture in both cases, with an almost...

  12. Left atrial rupture due to blunt thoracic trauma.

    Science.gov (United States)

    Akar, İlker; İnce, İlker; Aslan, Cemal; Çeber, Mehmet; Kaya, İlker

    2015-07-01

    Blunt traumatic cardiac rupture is rare and associated with high mortality. The most popular theory of cardiac rupture after blunt thoracic trauma is rapid deceleration with disruption of the atria from their connections to the vena cava and pulmonary veins. In cases with both massive hemothorax and hemopericardium, injury can usually originate from the heart and/or major vessels. Surgical approach through the median sternotomy can provide convenience to repair the defect. In this article, successful treatment with median sternotomy of a 33-year-old male case with a rupture of the left atrium after blunt thoracic trauma was reported.

  13. Postinfarction heart rupture of posterior wall repaired by covering patch.

    Science.gov (United States)

    Kimura, Naoyuki; Yamaguchi, Atsushi; Tanaka, Masashi; Okamura, Homare; Adachi, Hideo; Ino, Takashi

    2008-10-01

    A 46-year-old man underwent emergency surgery for heart rupture after acute infarction of the posterior wall. Echocardiography revealed limited myocardial thinning, so rather than sutureless repair, a covering patch was used in view of the risk of recurrent rupture. Postoperative echocardiography showed the myocardial thinning had progressed to a wide defect, and computed tomography demonstrated that the covering patch had prevented a repeat rupture.

  14. Mild closed head injury promotes a selective trigeminal hypernociception: implications for the acute emergence of post-traumatic headache.

    Science.gov (United States)

    Benromano, T; Defrin, R; Ahn, A H; Zhao, J; Pick, C G; Levy, D

    2015-05-01

    Headache is one of the most common symptoms following traumatic head injury. The mechanisms underlying the emergence of such post-traumatic headache (PTH) remain unknown but may be related to injury of deep cranial tissues or damage to central pain processing pathways, as a result of brain injury. A mild closed head injury in mice combined with the administration of cranial or hindpaw formalin tests was used to examine post-traumatic changes in the nociceptive processing from deep cranial tissues or the hindpaw. Histological analysis was used to examine post-traumatic pro-inflammatory changes in the calvarial periosteum, a deep cranial tissue. At 48 h after head injury, mice demonstrated enhanced nociceptive responses following injection of formalin into the calvarial periosteum, a deep cranial tissue, but no facilitation of the nociceptive responses following injection of formalin into an extracranial tissue, the hindpaw. Mice also showed an increase in the number of activated periosteal mast cells 48 h following mild head trauma, suggesting an inflammatory response. Our study demonstrates that mild closed head injury is associated with enhanced processing of nociceptive information emanating from trigeminal-innervated deep cranial tissues, but not from non-cranial tissues. Based on these finding as well as the demonstration of head injury-evoked degranulation of calvarial periosteal mast cells, we propose that inflammatory-evoked enhancement of peripheral cranial nociception, rather than changes in supraspinal pain mechanisms play a role in the initial emergence of PTH. Peripheral targeting of nociceptors that innervate the calvaria may be used to ameliorate PTH pain. © 2014 European Pain Federation - EFIC®

  15. Investigating the acute and long-term effects of traumatic brain injury on the immune and fibrinolytic system

    OpenAIRE

    MARIA DAGLAS

    2018-01-01

    Traumatic brain injury is a serious condition that results in long-term disability in most patients. This thesis investigated the early and long-term effects of the immune and fibrinolytic response (blood clot breakdown), and the link between these two systems after brain injury in mice. A unique discovery was that the chronic immune response, over a period of 8 months, directly contributes to a worse outcome after brain injury. We also found gender-specific differences occurring at the early...

  16. Modeling the patient journey from injury to community reintegration for persons with acute traumatic spinal cord injury in a Canadian centre.

    Directory of Open Access Journals (Sweden)

    Argelio Santos

    Full Text Available BACKGROUND: A patient's journey through the health care system is influenced by clinical and system processes across the continuum of care. METHODS: To inform optimized access to care and patient flow for individuals with traumatic spinal cord injury (tSCI, we developed a simulation model that can examine the full impact of therapeutic or systems interventions across the care continuum for patients with traumatic spinal cord injuries. The objective of this paper is to describe the detailed development of this simulation model for a major trauma and a rehabilitation centre in British Columbia (BC, Canada, as part of the Access to Care and Timing (ACT project and is referred to as the BC ACT Model V1.0. FINDINGS: To demonstrate the utility of the simulation model in clinical and administrative decision-making we present three typical scenarios that illustrate how an investigator can track the indirect impact(s of medical and administrative interventions, both upstream and downstream along the continuum of care. For example, the model was used to estimate the theoretical impact of a practice that reduced the incidence of pressure ulcers by 70%. This led to a decrease in acute and rehabilitation length of stay of 4 and 2 days, respectively and a decrease in bed utilization of 9% and 3% in acute and rehabilitation. CONCLUSION: The scenario analysis using the BC ACT Model V1.0 demonstrates the flexibility and value of the simulation model as a decision-making tool by providing estimates of the effects of different interventions and allowing them to be objectively compared. Future work will involve developing a generalizable national Canadian ACT Model to examine differences in care delivery and identify the ideal attributes of SCI care delivery.

  17. Bilateral spontaneous rupture of 'hale' kidneys

    International Nuclear Information System (INIS)

    Naumov, N.; Zozikov, B.; Otzetov, A.; Kamenova, M.; Martinova, F.; Kalyonski, R.

    2002-01-01

    A rare case of spontaneous bilateral rupture of the kidneys, occurring consecutively over a one-year period in a young male patient with 'hale' kidneys until then, is described. The patient's past history and thorough examination performed do not justify to assign the case under the heading of some of the etiological factors as the underlying cause of spontaneous kidney rupture. The literature survey on spontaneous bilateral non-tumor ruptures of kidneys shows that over a 20-year period, only 3 cases of bilateral spontaneous ruptures have been reported. It is pointed out that panarteritis nodosa followed by hemorrhagic fever with renal syndrome is the commonest underlying cause of such ruptures. Clinically spontaneous ruptures become manifest with emergency condition presenting severe renal colic, impaired to serious general condition, often with acute abdomen and hemodynamic breakdown, and no past history evidence of renal disease or injury. In the initial phase diagnosing is not always easy; it is usually made on the ground of physical examination and the full range of imaging studies used in urological practice and during operative treatment. Emphasis is laid on the fact that the imaging methods are not invariably sufficient to identify the exact etiological factor giving rise to such a severe condition, but nevertheless these methods have an essential practical bearing on diagnosing a rupture. (authors)

  18. Trajectories of sleep changes during the acute phase of traumatic brain injury: A 7-day actigraphy study

    Directory of Open Access Journals (Sweden)

    Hsiao-Yean Chiu

    2013-09-01

    Conclusion: Poor sleep efficiency and longer sleep duration are common symptoms in acute TBI patients. Both head injury severity and age predicted the trajectories of daytime and 24-hour sleep duration during the acute phase of TBI, whereas gender predicted the trajectories of 24-hour sleep duration in the mild TBI subgroup.

  19. Spontaneous rupture of the spleen – a rare and potentially fatal ...

    African Journals Online (AJOL)

    Spontaneous (non-traumatic) rupture of the normal spleen in pregnancy is a rare clinical event that can endanger the lives of both mother and baby. The aetiology of the condition is unknown, but it occurs most commonly in multiple pregnancies and in the third trimester. We present a case of a spontaneous splenic rupture ...

  20. Animal models for plaque rupture: a biomechanical assessment

    NARCIS (Netherlands)

    van der Heiden, Kim; Hoogendoorn, Ayla; Daemen, Mat J.; Gijsen, Frank J. H.

    2016-01-01

    Rupture of atherosclerotic plaques is the main cause of acute cardiovascular events. Animal models of plaque rupture are rare but essential for testing new imaging modalities to enable diagnosis of the patient at risk. Moreover, they enable the design of new treatment strategies to prevent plaque

  1. [Simultaneous bilateral rupture in both cruciate knee ligaments (about a case)].

    Science.gov (United States)

    Yahyaoui, Mounir; Derfoufi, Abdelhafid; Abbassi, Najib; Daoudi, Abdelkarim; Agoumi, Omar; Yacoubi, Hicham; Najib, Abdeljaouad

    2017-01-01

    Bilateral cruciate ligament rupture is rare while simultaneous rupture in both anterior cruciate ligaments (ACL) is exceptional; that's why post-traumatic simultaneous bilateral cruciate ligament rupture has never been described in the literature making this case study based on patient's observation, follow-up and therapeutic discussion very interesting. The procedure was performed in two surgical steps spaced in time and results were very satisfactory for both us and patient.

  2. Rupture of primigravid uterus and recurrent rupture

    Directory of Open Access Journals (Sweden)

    Nahreen Akhtar

    2016-08-01

    Full Text Available Uterine rupture is a deadly obstetrical emergency endangering the life of both mother and fetus. In Bangladesh, majority of deliveries arc attended by unskilled traditional birth attendant and maternal mortality is still quite high. It is rare Ln developed country but unfortunately it is common in a developing country like Bangladesh. We report a case history of a patient age 32yrs from Daudkandi, Comilla admitted with H/0 previous two rupture uterus and repair with no living issue. We did caesarean section at her 31+ weeks of pregnancy when she developed Jabour pain. A baby of 1.4 kg was delivered. During cesarean section, focal rupture was noted in previous scar of rupture. Unfortunately the baby expired in neonatal ICU after 36 hours.

  3. Treating traumatic injuries of the diaphragm

    Directory of Open Access Journals (Sweden)

    Dwivedi Sankalp

    2010-01-01

    Full Text Available Traumatic diaphragmatic injury (DI is a unique clinical entity that is usually occult and can easily be missed. Their delayed presentation can be due to the delayed rupture of the diaphragm or delayed detection of diaphragmatic rupture, making the accurate diagnosis of DI challenging to the trauma surgeons. An emergency laparotomy and thorough exploration followed by the repair of the defect is the gold standard for the management of these cases. We report a case of blunt DI in an elderly gentleman and present a comprehensive overview for the management of traumatic injuries of the diaphragm.

  4. Achilles tendon rupture; assessment of nonoperative treatment

    DEFF Research Database (Denmark)

    Barfod, Kristoffer Weisskirchner

    2014-01-01

    BACKGROUND: Acute Achilles tendon rupture is a frequent and potentially disabling injury. Over the past decade a change in treatment ofacute Achilles tendon rupture away from operative towards non-operative treatment has taken place. However, the optimal non-operative treatment protocol remains...... to be clarified, particularly the role of weight-bearing during early rehabilitation. Also, there is a need for a clinically applicable and accurate measurement to detect patients in risk of developing Achilles tendon elongation. PURPOSE: The aim of this PhD thesis was to evaluate non-operative treatment of acute...... Achilles tendon rupture. METHODS: In study I, a cross-sectional survey was performed investigating the chosen treatment protocols across Scandinavia. In study II, the effect of immediate weight-bearing on patient reported and functional outcomes was investigated in a randomized controlled trial (RCT...

  5. Management of severe traumatic brain injury and acute respiratory distress syndrome using pumped extracorporeal carbon dioxide removal device.

    Science.gov (United States)

    Martindale, Tim; McGlone, Phillip; Chambers, Robert; Fennell, Jon

    2017-02-01

    The effects of a high carbon dioxide on cerebral perfusion and intracranial pressure are well known. We report the case of a man who presented after with a severe traumatic brain injury including intracranial and extradural haemorrhage. Neuroprotective ventilation was impossible without supramaximal tidal volumes due to a combination of chest trauma and severe bronchospasm. A pump driven Novalung iLA active® system was inserted to achieve both ARDSnet ventilation and a lowering of intracranial pressure. To our knowledge, this is the first time this system has been used to this effect. The patient went on to make a good recovery.

  6. Spontaneous rupture of the spleen after infectious mononucleosis

    DEFF Research Database (Denmark)

    Gulstad, Mikkel Bak; Thomsen, Henrik

    2013-01-01

    Non-traumatic rupture of the spleen (NRS) is a rare but serious complication to infectious mononucleosis (IM) and it is important to have in mind, when patients have IM. Although splenectomy has been advocated as the appropriate treatment for this problem, the trend goes towards conservative...

  7. CT and MRI of ruptured intracranial dermoids

    Energy Technology Data Exchange (ETDEWEB)

    Wilms, G.; Demaerel, P.; Baert, A.L. (Leuven Univ. Hospital (Belgium). Dept. of Radiology); Casselman, J. (Akademisch Ziekenhuis St. Jan, Brugge (Belgium). Dept. of Radiology); Plets, C. (Leuven Univ. Hospital (Belgium). Dept. of Neurosurgery); Haene, I. de (Akademisch Ziekenhuis St. Jan, Brugge (Belgium). Dept. of Neurology)

    1991-04-01

    Two patients with ruptured intracranial dermoids, examined with both CT and MRI are reported. Clinical presentation was transient cerebral ischemia in one patient and acute meningeal signs in the other. CT scan showed typical fat density of the tumor and the subarachnoid space. On MRI both the tumor and the subarachnoid fat, were strongly hyperintense on T1-weighted images. (orig.).

  8. Atherosclerotic plaque rupture: local or systemic process?

    NARCIS (Netherlands)

    Lutgens, Esther; van Suylen, Robert-Jan; Faber, Birgit C.; Gijbels, Marion J.; Eurlings, Petra M.; Bijnens, Ann-Pascale; Cleutjens, Kitty B.; Heeneman, Sylvia; Daemen, Mat J. A. P.

    2003-01-01

    It is generally established that the unstable plaque is the major cause of acute clinical sequelae of atherosclerosis. Unfortunately, terms indicating lesions prone to plaque instability, such as "vulnerable plaque," and the different phenotypes of unstable plaques, such as plaque rupture, plaque

  9. Endovascular treatment of ruptured distal posterior inferior ...

    African Journals Online (AJOL)

    2014-03-01

    Mar 1, 2014 ... Methods: 11 consecutive patients (7 women, 4 men, mean age of 49.2 years) with ruptured distal PICA aneurysms were studied retrospectively. All had onset of acute intraventricular or cerebellar haemorrhage, and subarachnoid hemorrhage. (SAH). Hunt-Hess (HH) grades were H-H I in 1 patient, H-H II in ...

  10. Medial ankle pain after lateral ligament rupture

    NARCIS (Netherlands)

    van Dijk, C. N.; Bossuyt, P. M.; Marti, R. K.

    1996-01-01

    After a severe ankle sprain the incidence of residual complaints, particularly on the medial side of the joint, is high. We studied a consecutive series of 30 patients who had operative repair of acute ruptures of lateral ligaments. During operation, arthroscopy revealed a fresh injury to the

  11. Repeated exposure to conditioned fear stress increases anxiety and delays sleep recovery following exposure to an acute traumatic stressor

    Directory of Open Access Journals (Sweden)

    Benjamin N Greenwood

    2014-10-01

    Full Text Available Repeated stressor exposure can sensitize physiological responses to novel stressors and facilitate the development of stress-related psychiatric disorders including anxiety. Disruptions in diurnal rhythms of sleep-wake behavior accompany stress-related psychiatric disorders and could contribute to their development. Complex stressors that include fear-eliciting stimuli can be a component of repeated stress experienced by humans, but whether exposure to repeated fear can prime the development of anxiety and sleep disturbances is unknown. In the current study, adult male F344 rats were exposed to either control conditions or repeated contextual fear conditioning for 22 days followed by exposure to either no, mild (10, or severe (100 acute uncontrollable tail shock stress. Exposure to acute stress produced anxiety-like behavior as measured by a reduction in juvenile social exploration and exaggerated shock-elicited freezing in a novel context. Prior exposure to repeated fear enhanced anxiety-like behavior as measured by shock-elicited freezing, but did not alter social exploratory behavior. The potentiation of anxiety produced by prior repeated fear was temporary; exaggerated fear was present 1 day but not 4 days following acute stress. Interestingly, exposure to acute stress reduced REM and NREM sleep during the hours immediately following acute stress. This initial reduction in sleep was followed by robust REM rebound and diurnal rhythm flattening of sleep / wake behavior. Prior repeated fear extended the acute stress-induced REM and NREM sleep loss, impaired REM rebound, and prolonged the flattening of the diurnal rhythm of NREM sleep following acute stressor exposure. These data suggest that impaired recovery of sleep / wake behavior following acute stress could contribute to the mechanisms by which a history of prior repeated stress increases vulnerability to subsequent novel stressors and stress-related disorders.

  12. The Use of Intravenous Lidocaine for the Management of Acute Pain Secondary to Traumatic Ankle Injury: A Case Report.

    Science.gov (United States)

    Sin, Billy; Gritsenko, Diana; Tam, Grace; Koop, Kimberly; Mok, Eva

    2018-02-01

    Sports-related injuries are a frequent cause of visits to the emergency department (ED) across the United States. A majority of these injuries affect the lower extremities with the ankle as the most frequently reported site. Most sports-related injuries are not severe enough to require inpatient hospitalization; however, they often lead to acute distress and pain which require prompt treatment with analgesics. Approximately 22% of patients who presented to the ED required pharmacotherapy for acute pain management. Opioids have been traditionally used for the management of severe acute pain in the ED; however, there are growing concerns for opioid overuse and misuse. As a result, there is growing controversy regarding the appropriate selection of analgesic agents, optimal dosing, and need for outpatient therapy which has contributed to changes in prescribing patterns of opioids in the ED. Lidocaine, a class 1b antiarrhythmic, has been utilized as an analgesic agent. Its use has been documented for the management of intractable chronic pain caused by cancer, stroke, neuropathies, or nephrolithiasis. However, literature describing the use of intravenous lidocaine for the management of acute pain secondary to trauma is limited to a single case series. This case report describes the use of intravenous lidocaine in a 17-year-old male who presented to the ED in acute distress secondary to ankle dislocation and fracture. This report serves to describe additional clinical experience with intravenous lidocaine for the management of acute pain secondary to ankle fracture in the emergency department.

  13. Changes in the health status and functional outcomes in acute traumatic hand injury patients, during physical therapy treatment

    Directory of Open Access Journals (Sweden)

    Rebecca John

    2011-01-01

    Full Text Available Introduction: Traumatic hand injury causes chronic disability. A large number of studies have reported impairments in clinical parameters, but few studies have described their disability experience. Aims To examine the functional disability and quality of life in traumatic hand injured patients receiving physical therapy. Settings and Design: The physiotherapy department in a multi-specialty public sector hospital. Convenient sampling method was used. Materials and Methods: The 36-item short-form health survey-MOS (SF-36, v2 and disabilities of arm, shoulder and hand (DASH questionnaire were obtained and subjects were given physiotherapy, accordingly to their condition. Questionnaires were re-administered every month till discharge. Statistical Analysis Used: A One-way ANOVA test. Results: At end of 6 months, among eight subscales of SF-36, there is improvement in mean scores of physical functioning (39.1%. The bodily pain, general health, vitality, social function, and mental health had more than 100% improvement. DASH showed regression in disability (50.8%. Conclusions: Measuring quality of life (QOL can provide detailed assessment of physical disability and treatment effects as well as the global impact of those effects on the person′s daily life. Hence, the use of self-report questionnaires such as DASH and SF-36, combined with physical performance score, helps to achieve more comprehensive evaluation of outcome.

  14. Amputation - traumatic

    Science.gov (United States)

    ... sharing features on this page, please enable JavaScript. Traumatic amputation is the loss of a body part, usually ... fitting and functional prosthesis can speed rehabilitation. Causes Traumatic amputations usually result from factory, farm, power tool accidents, ...

  15. Functional resting-state fMRI connectivity correlates with serum levels of the S100B protein in the acute phase of traumatic brain injury

    Directory of Open Access Journals (Sweden)

    William Hedley Thompson

    2016-01-01

    Full Text Available The S100B protein is an intra-cellular calcium-binding protein that mainly resides in astrocytes in the central nervous system. The serum level of S100B is used as biomarker for the severity of brain damage in traumatic brain injury (TBI patients. In this study we investigated the relationship between intrinsic resting-state brain connectivity, measured 1–22 days (mean 8 days after trauma, and serum levels of S100B in a patient cohort with mild-to-severe TBI in need of neuro-intensive care in the acute phase. In line with previous investigations, our results show that the peak level of S100B acquired during the acute phase of TBI was negatively correlated with behavioral measures (Glasgow Outcome Score, GOS of functional outcome assessed 6 to 12 months post injury. Using a multi-variate pattern analysis-informed seed-based correlation analysis, we show that the strength of resting-state brain connectivity in multiple resting-state networks was negatively correlated with the peak of serum levels of S100B. A negative correspondence between S100B peak levels recorded 12–36 h after trauma and intrinsic connectivity was found for brain regions located in the default mode, fronto-parietal, visual and motor resting-state networks. Our results suggest that resting-state brain connectivity measures acquired during the acute phase of TBI is concordant with results obtained from molecular biomarkers and that it may hold a capacity to predict long-term cognitive outcome in TBI patients.

  16. World Trade Center Health Program; Addition of New-Onset Chronic Obstructive Pulmonary Disease and WTC-Related Acute Traumatic Injury to the List of WTC-Related Health Conditions. Final rule.

    Science.gov (United States)

    2016-07-05

    The World Trade Center (WTC) Health Program conducted a review of published, peer-reviewed epidemiologic studies regarding potential evidence of chronic obstructive pulmonary disease (COPD) and acute traumatic injury among individuals who were responders to or survivors of the September 11, 2001, terrorist attacks. The Administrator of the WTC Health Program (Administrator) found that these studies provide substantial evidence to support a causal association between each of these health conditions and 9/11 exposures. As a result, the Administrator is publishing a final rule to add both new-onset COPD and WTC-related acute traumatic injury to the List of WTC-Related Health Conditions eligible for treatment coverage in the WTC Health Program.

  17. POVRATAK SPORTSKIM AKTIVNOSTIMA POSLIJE RUPTURE AHILOVE TETIVE

    Directory of Open Access Journals (Sweden)

    Miroslav Kezunović

    2010-09-01

    Full Text Available One of the most important goals of the treatment of sports injuries is athletes’ early return to normal sporting activities. Time when the athletes will return to normal sporting activities, after Achilles tendon acute rupture, depends on the level of sports involvement. Average time of return to sport is usually between 5-6 months after rupture. Patients, who are treated using postoperative functional cast, can expect an average return to their sport a month earlier than those who after surgery used solid cast immobilization. The most important signs that indicate possible slow rehabilitation process are the pain and swelling after activity and late recovery of the tissue.

  18. Risk factors and outcomes associated with post-traumatic headache after mild traumatic brain injury

    NARCIS (Netherlands)

    Yilmaz, Tansel; Roks, Gerwin; de Koning, Myrthe; Scheenen, Myrthe; van der Horn, Harm; Plas, Gerben; Hageman, Gerard; Schoonman, Guus; Spikman, Jacoba; van der Naalt, Joukje

    2017-01-01

    Objectives: To determine the prevalence and potential risk factors of acute and chronic post-traumatic headache (PTH) in patients with mild to moderate traumatic brain injury (TBI) in a prospective longitudinal observational multicentre study. Acute PTH (aPTH) is defined by new or worsening of

  19. Coronary artery rupture in blunt thoracic trauma: a case report and review of literature.

    Science.gov (United States)

    Abu-Hmeidan, Jareer Heider; Arrowaili, Arief Ismael; Yousef, Raid Said; Alasmari, Sami; Kassim, Yasser M; Aldakhil Allah, Hamad Hamad; Aljenaidel, Abdullah Mohammed; Alabdulqader, Abdullah Abdulmohsen; Alrashed, Muath Hamad; Alkhinjar, Mulfi Ibrahim; Al-Shammari, Nawwaf Rahi

    2016-08-02

    Blunt thoracic trauma can rarely result in coronary artery injury. Blunt trauma can result in occlusion of any of the coronary arteries or can lead to its rupture and bleeding. Traumatic coronary artery occlusion can lead to myocardial infarction, while its rupture and bleeding can result in hemopericardium and cardiac tamponade, and can be rapidly fatal. Survival after coronary artery rupture in blunt thoracic trauma is exceedingly rare. We present a case of a young male who sustained a blunt thoracic trauma in a motor vehicle collision, that resulted in rupture of the left anterior descending (LAD) coronary artery and subsequent cardiac tamponade. Prompt surgical intervention with pericardiotomy and ligation of the artery has resulted in survival of the patient. In cases of traumatic coronary artery rupture, early surgical intervention is crucial to avoid mortality. Ligation of the injured coronary is a viable option in selected cases, and can be the most expeditious option in patients in extremis.

  20. Acute Histologic Chorioamnionitis Is a Risk Factor for Adverse Neonatal Outcome in Late Preterm Birth after Preterm Premature Rupture of Membranes

    Science.gov (United States)

    Lee, Seung Mi; Park, Jeong Woo; Kim, Byoung Jae; Park, Chan-Wook; Park, Joong Shin; Jun, Jong Kwan; Yoon, Bo Hyun

    2013-01-01

    Background The objective of this study was to determine whether acute histologic chorioamnionitis is associated with adverse neonatal outcomes in late preterm infants who were born after preterm PROM. Methodology/Principal Findings The relationship between the presence of acute histologic chorioamnionitis and adverse neonatal outcome was examined in patients with preterm PROM who delivered singleton preterm newborns between 34 weeks and 36 6/7 weeks of gestation. Nonparametric statistics were used for data analysis. The frequency of acute histologic chorioamnionitis was 24% in patients with preterm PROM who delivered preterm newborns between 34 weeks and 36 6/7 weeks of gestation. Newborns born to mothers with histologic chorioamnionitis had significantly higher rates of adverse neonatal outcome (74% vs 51%; p<0.005) than those without histologic chorioamnionitis. This relationship remained significant after adjustment for gestational age at preterm PROM, gestational age at delivery, and exposure to antenatal corticosteroids. Conclusions/Significance The presence of acute histologic chorioamnionitis is associated with adverse neonatal outcome in late preterm infants born to mothers with preterm PROM. PMID:24324586

  1. Acute histologic chorioamnionitis is a risk factor for adverse neonatal outcome in late preterm birth after preterm premature rupture of membranes.

    Directory of Open Access Journals (Sweden)

    Seung Mi Lee

    Full Text Available BACKGROUND: The objective of this study was to determine whether acute histologic chorioamnionitis is associated with adverse neonatal outcomes in late preterm infants who were born after preterm PROM. METHODOLOGY/PRINCIPAL FINDINGS: The relationship between the presence of acute histologic chorioamnionitis and adverse neonatal outcome was examined in patients with preterm PROM who delivered singleton preterm newborns between 34 weeks and 36 6/7 weeks of gestation. Nonparametric statistics were used for data analysis. The frequency of acute histologic chorioamnionitis was 24% in patients with preterm PROM who delivered preterm newborns between 34 weeks and 36 6/7 weeks of gestation. Newborns born to mothers with histologic chorioamnionitis had significantly higher rates of adverse neonatal outcome (74% vs 51%; p<0.005 than those without histologic chorioamnionitis. This relationship remained significant after adjustment for gestational age at preterm PROM, gestational age at delivery, and exposure to antenatal corticosteroids. CONCLUSIONS/SIGNIFICANCE: The presence of acute histologic chorioamnionitis is associated with adverse neonatal outcome in late preterm infants born to mothers with preterm PROM.

  2. Acute histologic chorioamnionitis is a risk factor for adverse neonatal outcome in late preterm birth after preterm premature rupture of membranes.

    Science.gov (United States)

    Lee, Seung Mi; Park, Jeong Woo; Kim, Byoung Jae; Park, Chan-Wook; Park, Joong Shin; Jun, Jong Kwan; Yoon, Bo Hyun

    2013-01-01

    The objective of this study was to determine whether acute histologic chorioamnionitis is associated with adverse neonatal outcomes in late preterm infants who were born after preterm PROM. The relationship between the presence of acute histologic chorioamnionitis and adverse neonatal outcome was examined in patients with preterm PROM who delivered singleton preterm newborns between 34 weeks and 36 6/7 weeks of gestation. Nonparametric statistics were used for data analysis. The frequency of acute histologic chorioamnionitis was 24% in patients with preterm PROM who delivered preterm newborns between 34 weeks and 36 6/7 weeks of gestation. Newborns born to mothers with histologic chorioamnionitis had significantly higher rates of adverse neonatal outcome (74% vs 51%; p<0.005) than those without histologic chorioamnionitis. This relationship remained significant after adjustment for gestational age at preterm PROM, gestational age at delivery, and exposure to antenatal corticosteroids. The presence of acute histologic chorioamnionitis is associated with adverse neonatal outcome in late preterm infants born to mothers with preterm PROM.

  3. Traumatic ileal perforation in post-traumatic ventral hernia: adding insult to injury

    International Nuclear Information System (INIS)

    Rab, A.Z.U.; Fakir, S.B.; Peethambaran, M.S.

    2007-01-01

    Rupture of abdominal wall with formation of ventral hernia is a rare complication following blunt abdominal trauma. Small intestinal rupture within such a hernial sac, resulting from a subsequent blunt trauma is rarer still. Ventral hernias often go untreated in developing countries because of their seemingly innocuous nature, ignorance and financial constraints. Blunt trauma in patients with hernia warrants a thorough clinical examination along with evaluation for intestinal injury, since even trivial trauma can cause potentially serious intra-peritoneal visceral injury. A case of fatal traumatic ileal perforation in pre-existing post-traumatic ventral hernia (from blunt trauma sustained 10 years earlier) is being reported. (author)

  4. Helical CT of traumatic injuries of the thoracic aorta

    International Nuclear Information System (INIS)

    Mengozzi, E.; Burzi, M.; Miceli, M.; Lipparini, M.; Sartoni Galloni, S.

    2000-01-01

    Acute thoracic aortic injuries account for up to 10-20% of fatalities in high-speed deceleration road accidents and have an estimated immediate fatality rate of 80-90%. Untreated survivors to acute trauma (10-20%) have a dismal prognosis: 30% of them die within 6 hours, 40-50% die within 24 hours, and 90% within 4 months. It was investigated the diagnostic accuracy of Helical Computed Tomography (Helical CT) in acute traumatic injuries of the thoracic aorta, and the role of this technique in the diagnostic management of trauma patients with a strong suspicion of aortic rupture. It was compared retrospectively the chest Helical CT findings of 256 trauma patients examined June 1995 through August 1999. Chest Helical CT examinations were performed according to trauma score, to associated traumatic lesions and to plain chest radiographic findings. All the examinations were performed with no intravenous contrast agent administration and the pitch 2 technique. After a previous baseline study, contrast-enhanced scans were acquired with pitch 1 in 87 patients. Helical CT showed aortic lesions in 9 of 256 patients examined. In all the 9 cases it was found a mediastinal hematoma and all of them had positive plain chest radiographic findings of mediastinal enlargement. Moreover, in 6 cases aortic knob blurring was also evident on plain chest film and in 5 cases depressed left mainstem bronchus and trachea deviation rightwards were observed. All aortic lesions were identified on axial scans and located at the isthmus of level. Aortic rupture was always depicted as pseudo diverticulum of the proximal descending tract and intimal flap. It was also found that periaortic hematoma in 6 cases and intramural hematoma in 1 case. There were non false positive results in the series: 7 patients with Helical CT diagnosis of aortic rupture were submitted to conventional aortography that confirmed both type and extension of the lesions as detected by Helical CT, and all findings were

  5. Traumatic ventricular septal defect in a 4-year-old boy after blunt chest injury

    Directory of Open Access Journals (Sweden)

    Yun Mi Kim

    2011-02-01

    Full Text Available Traumatic ventricular septal defect (VSD resulting from blunt chest injury is a very rare event. The mechanisms of traumatic VSD have been of little concern to dateuntil now, but two dominant theories have been described. In one, the rupture occurs due to acute compression of the heart; in the other, it is due to myocardial infarction of the septum. The clinical symptoms and timing of presentation are variable, so appropriate diagnosis can be difficult or delayed. Closure of traumatic VSD has been based on a combination of heart failure symptoms, hemodynamics, and defect size. Here, we present a case of a 4-year-old boy who presented with a traumatic VSD following a car accident. He showed normal cardiac structure at the time of injury, but after 8 days, his repeated echocardiography revealed a VSD. He was successfully treated by surgical closure of the VSD, and has been doing well up to the present. This report suggests that the clinician should pay great close attention to the patients injured by blunt chest trauma, keeping in mind the possibility of cardiac injury.

  6. Splenic rupture masquerading ruptured ectopic pregnancy | Kigbu ...

    African Journals Online (AJOL)

    The classical triad of presentation of delayed menses, irregular vaginal bleeding and abdominal pain may not be encountered at all! Overwhelming features of abdominal pain, amenorrhea, pallor, abdominal tenderness, shifting dullness with positive pregnancy test gave a clinical diagnosis of ruptured ectopic pregnancy.

  7. Efficacy and safety assessment of acute sports-related traumatic soft tissue injuries using a new ibuprofen medicated plaster: results from a randomized controlled clinical trial.

    Science.gov (United States)

    Predel, Hans-Georg; Connolly, Mark P; Bhatt, Aomesh; Giannetti, Bruno

    2017-11-01

    To investigate the efficacy and safety of a recently developed ibuprofen medicated plaster in the treatment of acute sports impact injuries/contusions. In this double-blind, multi-center, placebo-controlled, parallel group, phase 3 study (EudraCT Number: 2012-003257-2) patients (n = 132; ages 18 to 60 years) diagnosed with acute sports-related traumatic blunt soft tissue injury/contusion to the upper or lower limbs were randomized to receive either ibuprofen 200 mg plaster (n = 64) or placebo plaster (n = 68). Plasters were administered once daily for five consecutive days. The primary assessment was the area under the curve (AUC) of the visual analogue scale (VAS) of pain on movement (POM) over 0 to 72 h (VAS 0-72 ). The ibuprofen medicated plaster was associated with a reduction in pain on movement (POM) based on lower VAS AUC 0-72h (2399.4 mm*h) compared with placebo (4078.9 mm*h) (least squares mean difference: - 1679.5 mm*h; P ibuprofen medicated plaster compared with placebo at 12, 48, 24, and 120 h (P ibuprofen medicated plaster was associated with greater reduction in tenderness/pain than placebo at each timepoint (P values ibuprofen plaster, and n = 6 [8.8%] for placebo). All drug-related AEs were administration site reactions and were mild in intensity. The results of this study indicate that ibuprofen medicated plaster results in rapid and clinically relevant reduction of pain in patients suffering from blunt musculoskeletal injuries or recurrent pain. The ibuprofen medicated plaster was well tolerated.

  8. Ruptured Massa Intermedia Secondary to Hydrocephalus.

    Science.gov (United States)

    El Damaty, Ahmed; Langner, Soenke; Schroeder, Henry W S

    2017-01-01

    We report a case of ruptured massa intermedia (MI) as a sequela of hydrocephalus. A single case report is presented describing the sequelae of tumor bed hematoma after a posterior fossa hemangioblastoma resection in which the patient bled 3 days after surgery, resulting in secondary hydrocephalus and subsequently dilatation of the third ventricle, which resulted in rupture of the MI. The patient was managed on emergency basis with an external ventricular drain then endoscopically with a third ventriculostomy and clot extraction. Absent MI is not uncommon in hydrocephalic patients, and it is assumed to be the result of rupture from acute dilatation of the third ventricle. Our case report proves this assumption and documents the presence and absence of the MI before and after developing hydrocephalus. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Acute Isolated Flexor Tendon Laceration Associated With a Distal Radius Fracture.

    Science.gov (United States)

    Hill, J Ryan; Alluri, Ram K; Ghiassi, Alidad

    2017-05-01

    Subacute rupture of the flexor tendons secondary to distal radius fractures is well documented. Recently, accounts of flexor tendon rupture following open reduction internal fixation have been associated with volar plate fixation. However, discovery of an occult traumatic flexor tendon laceration during fixation of an acute distal radius fracture is not well described. This case indicates the importance of careful preoperative and intraoperative examination of the flexor tendons in the setting of comminuted distal radius fractures. A forty-seven-year-old male sustained a comminuted, dorsally displaced distal radius fracture. Initial and post-reduction examinations revealed no gross functional abnormalities. Upon operative fixation of the fracture, laceration of the flexor digitorum profundus (FDP) tendon to the index finger was incidentally noted at the level of the fracture site. Due to extensive dorsal comminution, shortening, and the presence of a lunate facet fragment, we performed volar fragment-specific and dorsal spanning bridge plate fixation. The proximal and distal ends of the FDP tendon were marked, but repair was deferred until implant removal. This allowed for proper informed consent and avoided potential compromise of the repair given the presence of a volar implant. Acute flexor tendon rupture secondary to closed distal radius fractures may go unnoticed if a high index of suspicion is not maintained. Delayed diagnosis of these ruptures convolutes the mechanism of injury and disrupts the recovery process. Hand surgeons should be vigilant in examining flexor tendon function during the preoperative evaluation, especially in the setting of acute high-energy injury.

  10. Efficacy and tolerability of a new ibuprofen 200mg plaster in patients with acute sports-related traumatic blunt soft tissue injury/contusion.

    Science.gov (United States)

    Predel, Hans-Georg; Giannetti, Bruno; Connolly, Mark P; Lewis, Fraser; Bhatt, Aomesh

    2018-01-01

    Ibuprofen is used for the treatment of non-serious pain. This study assessed the efficacy and safety of a new ibuprofen plaster for the treatment of pain associated with acute sports impact injuries/contusions. In this randomised, double-blind, multi-centre, placebo controlled, parallel group study, adults (n = 130; 18-58 years of age) diagnosed with acute sports-related blunt soft tissue injury/contusion were randomized to receive either ibuprofen 200 mg plaster or placebo plaster. Plasters were administered once daily for five consecutive days. The primary assessment was area under the visual analogue scale (VAS) of pain on movement (POM) over 0 to three days (VAS AUC 0-3d ). Other endpoints included algometry AUC from 0 to three days (AUC 0-3d ) and 0 to five days (AUC 0-5d ), to evaluate improvement of sensitivity at the injured site, and patient and investigator global assessment of efficacy. Safety was monitored throughout the study. The ibuprofen plaster resulted in superior reduction in AUC 0-3d compared with placebo; the Least Squares (LS) mean difference was 662.82 mm*h in favour of the ibuprofen 200mg plaster (P = 0.0011). The greater improvement in VAS AUC of POM was also observed after 12 h, 24 h, and five days of therapy. Tenderness also significantly improved with the ibuprofen plaster compared with placebo; LS mean difference in algometry/tenderness AUC 0-3d was 1.87 N/cm 2 *d and AUC 0-5d was 1.87 N/cm 2 *d (P values ≤0.0004). At all study timepoints, a greater percentage of patients and investigators rated the effectiveness of the ibuprofen 200 mg plaster as good/excellent than the placebo plaster. Treatment-emergent adverse events for the ibuprofen plaster were few (≤1.5%) and were mild in severity. The results of this study indicate 200 mg plaster is effective and safe for the treatment of pain due to acute sports-related traumatic blunt soft tissue injury/contusion in adults.

  11. Risk factors affecting chronic rupture of the plantar fascia.

    Science.gov (United States)

    Lee, Ho Seong; Choi, Young Rak; Kim, Sang Woo; Lee, Jin Yong; Seo, Jeong Ho; Jeong, Jae Jung

    2014-03-01

    Prior to 1994, plantar fascia ruptures were considered as an acute injury that occurred primarily in athletes. However, plantar fascia ruptures have recently been reported in the setting of preexisting plantar fasciitis. We analyzed risk factors causing plantar fascia rupture in the presence of preexisting plantar fasciitis. We retrospectively reviewed 286 patients with plantar fasciitis who were referred from private clinics between March 2004 and February 2008. Patients were divided into those with or without a plantar fascia rupture. There were 35 patients in the rupture group and 251 in the nonrupture group. The clinical characteristics and risk factors for plantar fascia rupture were compared between the 2 groups. We compared age, gender, the affected site, visual analog scale pain score, previous treatment regimen, body mass index, degree of ankle dorsiflexion, the use of steroid injections, the extent of activity, calcaneal pitch angle, the presence of a calcaneal spur, and heel alignment between the 2 groups. Of the assessed risk factors, only steroid injection was associated with the occurrence of a plantar fascia rupture. Among the 35 patients with a rupture, 33 had received steroid injections. The odds ratio of steroid injection was 33. Steroid injections for plantar fasciitis should be cautiously administered because of the higher risk for plantar fascia rupture. Level III, retrospective comparative study.

  12. Patellar tendon re-rupture on the opposite end of the previous site of surgical repair

    Directory of Open Access Journals (Sweden)

    Bryan Thean Howe KOH

    2017-01-01

    Full Text Available We describe a rare case of a patellar tendon “re-rupture” at the opposite end of a previous proximal tendon repair. A 32-year-old male with a history of surgically repaired right proximal patellar tendon rupture presented with an acute non-traumatic right knee pain and instability during sports. Magnetic resonance imaging confirmed a complete rupture of his distal patellar tendon at the tibial tuberosity. The patellar tendon was repaired using two 5.5 mm BioCorkscrews (Arthrex inserted into the tibial tuberosity; the tendon was stitched with the No. 2 fiberwires using Krackow technique. As the patellar tendon was degenerative, the repair was augmented with a semitendinosus tendon harvested using an open tendon stripper, leaving the distal attachment intact. At 2.6 years followup he had mild anterior knee pain, range of motion 0-130[0] and was able to squat. MRI scan done at followup revealed good healing of repaired patellar tendon.

  13. Ruptured Eardrum (Perforated Eardrum)

    Science.gov (United States)

    ... with air travel. Other events that can cause sudden changes in pressure — and possibly a ruptured eardrum — ... if it fails to heal. Possible complications include: Hearing loss. Usually, hearing loss is temporary, lasting only until ...

  14. Rupture traumatique du diaphragme

    OpenAIRE

    Nordback, P.L.G.

    2006-01-01

    Résumé Rupture traumatique du diaphragme La rupture traumatique du diaphragme a été décrite la première fois par Sennertus en 1541. Ambroise Paré, en 1579, décrivit le premier cas de rupture traumatique du diaphragme diagnostiqué à l'autopsie. Une rupture traumatique du diaphragme existe chez 3 à 5% des patients polytraumatisés. En général la réparation chirurgicale est simple. La mortalité globale atteint 20 à 25%, elle est en général liée aux lésions associées, à la sévérité de la ...

  15. Premature rupture of membranes

    Science.gov (United States)

    ... gov/ency/patientinstructions/000512.htm Premature rupture of membranes To use the sharing features on this page, ... water that surrounds your baby in the womb. Membranes or layers of tissue hold in this fluid. ...

  16. Percutaneous augmentation of the superior pubic ramus with polymethyl methacrylate: treatment of acute traumatic and chronic insufficiency fractures

    Energy Technology Data Exchange (ETDEWEB)

    Beall, Douglas P. [University of Oklahoma, Clinical Radiology of Oklahoma, Oklahoma City, OK (United States); D' Souza, Sharon L. [University of Oklahoma, Oklahoma City, OK (United States); Costello, Richard F.; Stapp, Annette M. [Clinical Radiology of Oklahoma, Edmond, OK (United States); Prater, Scott D. [University of Oklahoma College of Medicine, Edmond, OK (United States); Van Zandt, Bryan L. [University of Oklahoma College of Medicine, Oklahoma City, OK (United States); Martin, Hal D. [Oklahoma Sports Science and Orthopaedics, Oklahoma City, OK (United States)

    2007-10-15

    The injection of polymethylmethacrylate (PMMA) is a minimally invasive image-guided procedure that is typically used to treat vertebral body fractures due to osteoporosis or neoplastic involvement. The injection of PMMA into various other locations including the sacrum, acetabulum, pedicles, femur and tibia has been reported previously, and these procedures have, overall, been highly effective at alleviating pain and discomfort. Although the injection of PMMA into the vertebral body is a very common procedure that has been performed for over 2 decades for the percutaneous treatment of vertebral body fractures, the percutaneous injection of PMMA has not been reported in the English literature as treatment for superior pubic ramus fractures. We report the percutaneous treatment of an acute superior pubic ramus fracture and of a chronic insufficiency fracture of the superior pubic ramus using a parasymphyseal approach to access the region of injury. (orig.)

  17. A Review on Post-Traumatic Aggression

    Directory of Open Access Journals (Sweden)

    Bahare Dadgari

    2017-08-01

    Full Text Available Traumatic brain injury is the first cause of death and disability in children and young adults in worldwide. During the acute phase of recovery from moderate to severe brain injury, a period of post-traumatic confusion state (PTCS will arise that is a combination of cognitive and behavioral dysfunction. Seven key symptoms of PTCS are identified and measured by Confusion Assessment Protocol (CAP  Agitation can be part of PTCS in the acute phase or, part of the recovery of consciousness in chronic phase. There are different hypothesis and classifications of acute and chronic post-traumatic aggressive syndromes. While post-traumatic aggression is common, its mechanism, assessment tool, outcome and treatment plans are not well-defined. Understanding the different aspects of post-traumatic aggression; mechanism, differential diagnosis, and treatment are reviewed in this article.

  18. Brown-Séquard syndrome and cervical post-traumatic subarachnoid hematoma.

    Science.gov (United States)

    Rascón-Ramírez, Fernando; Avecillas-Chasín, Josué M; Trondin, Albert; Arredondo, M Javier

    2017-10-20

    Cervical Traumatic SSH are very rare in literature. They are usually caused by cardiopulmonary diseases that increase vascular pressure causing spinal vessels rupture. In thoracolumbar spine, the spinal puncture is the most common cause. The ventrolateral position is even more unusual. In traumatic brain injury (TBI), an abrupt extension-flexion movement could have caused the rupture of subarachnoid vessels. This, accompanied by the slowed blood "wash out" (probably due to the previous osteoarthrosis and spinal canal stenosis), led to the formation of an organized clot, which caused an acute spinal cord compression syndrome. Cervical subarachnoid spinal hematoma can present as Brown-Séquard syndrome. The treatment is prompt surgical removal and decompression. The posterior approach (partial hemilaminectomy with or without laminoplasty) with microsurgical technique is feasible, fast and simple to evacuate the hematoma with good results. Surgical nuances in posterior approach are: small spinal canal, difficulty in mobilizing the cervical cord, these haematomas are wrapped and attached to the spinal cord or nerve roots by multiple arachnoid bands, requiring techniques of Microdissection for its evacuation unlike the epidural and subdural haematomas that are easily aspirated. Here, we report a unique case of a ventrolateral SSH due to TBI. Copyright © 2017 Sociedad Española de Neurocirugía. Publicado por Elsevier España, S.L.U. All rights reserved.

  19. Design and testing of a controlled electromagnetic spinal cord impactor for use in large animal models of acute traumatic spinal cord injury.

    Science.gov (United States)

    Petteys, Rory J; Spitz, Steven M; Syed, Hasan; Rice, R Andrew; Sarabia-Estrada, Rachel; Goodwin, C Rory; Sciubba, Daniel M; Freedman, Brett A

    2017-09-01

    Spinal cord injury (SCI) causes debilitating neurological dysfunction and has been observed in warfighters injured in IED blasts. Clinical benefit of SCI treatment remains elusive and better large animal models are needed to assess treatment options. Here, we describe a controlled electromagnetic spinal cord impactor for use in large animal models of SCI. A custom spinal cord impactor and platform were fabricated for large animals (e.g., pig, sheep, dog, etc.). Impacts were generated by a voice coil actuator; force and displacement were measured with a load cell and potentiometer respectively. Labview (National Instruments, Austin, TX) software was used to control the impact cycle and import force and displacement data. Software finite impulse response (FIR) filtering was employed for all input data. Silicon tubing was used a surrogate for spinal cord in order to test the device; repeated impacts were performed at 15, 25, and 40 Newtons. Repeated impacts demonstrated predictable results at each target force. The average duration of impact was 71.2 ±6.1ms. At a target force of 40N, the output force was 41.5 ±0.7N. With a target of 25N, the output force was 23.5 ±0.6N; a target of 15Newtons revealed an output force of 15.2 ±1.4N. The calculated acceleration range was 12.5-21.2m/s 2 . This custom spinal cord impactor reliably delivers precise impacts to the spinal cord and will be utilized in future research to study acute traumatic SCI in a large animal. Published by Elsevier Ltd.

  20. Comparative response of platelet fV and plasma fV to activated protein C and relevance to a model of acute traumatic coagulopathy.

    Directory of Open Access Journals (Sweden)

    James E Campbell

    Full Text Available BACKGROUND: Acute traumatic coagulopathy (ATC has been linked to an increase in activated protein C (aPC from 40 pM in healthy individuals to 175 pM. aPC exerts its activity primarily through cleavage of active coagulation factor Va (fVa. Platelets reportedly possess fVa which is more resistant to aPC cleavage than plasma fVa; this work examines the hypothesis that normal platelets are sufficient to maintain coagulation in the presence of elevated aPC. METHODS: Coagulation responses of normal plasma, fV deficient plasma (fVdp, and isolated normal platelets in fVdp were conducted: prothrombin (PT tests, turbidimetry, and thromboelastography (TEG, including the dose response of aPC on the samples. RESULTS: PT and turbidimetric assays demonstrate that normal plasma is resistant to aPC at doses much higher than those found in ATC. Additionally, an average physiological number of washed normal platelets (200,000 platelets/mm3 was sufficient to eliminate the anti-coagulant effects of aPC up to 10 nM, nearly two orders of magnitude above the ATC concentration and even the steady-state pharmacological concentration of human recombinant aPC, as measured by TEG. aPC also demonstrated no significant effect on clot lysis in normal plasma samples with or without platelets. CONCLUSIONS: Although platelet fVa shows slightly superior resistance to aPC's effects compared to plasma fVa in static models, neither fVa is sufficiently cleaved in simulations of ATC or pharmacologically-delivered aPC to diminish coagulation parameters. aPC is likely a correlative indicator of ATC or may play a cooperative role with other activity altering products generated in ATC.

  1. Does highly symptomatic class membership in the acute phase predict highly symptomatic classification in victims 6 months after traumatic exposure?

    Science.gov (United States)

    Hansen, Maj; Hyland, Philip; Armour, Cherie

    2016-05-01

    Recently studies have indicated the existence of both posttraumatic stress disorder (PTSD) and acute stress disorder (ASD) subtypes but no studies have investigated their mutual association. Although ASD may not be a precursor of PTSD per se, there are potential benefits associated with early identification of victims at risk of developing PTSD subtypes. The present study investigates ASD and PTSD subtypes using latent class analysis (LCA) following bank robbery (N=371). Moreover, we assessed if highly symptomatic ASD and selected risk factors increased the probability of highly symptomatic PTSD. The results of LCA revealed a three class solution for ASD and a two class solution for PTSD. Negative cognitions about self (OR=1.08), neuroticism (OR=1.09) and membership of the 'High symptomatic ASD' class (OR=20.41) significantly increased the probability of 'symptomatic PTSD' class membership. Future studies are needed to investigate the existence of ASD and PTSD subtypes and their mutual relationship. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Acute traumatic posterior fracture dislocation of the elbow in pediatric patients: impact of surgery time and associated fractures on outcome.

    Science.gov (United States)

    Bilgili, Fuat; Dikmen, Goksel; Baş, Ali; Asma, Ali; Batibay, Sefa G; Şirikçi, Murat; Atalar, Ata Can

    2016-09-01

    This study assessed the effect of the time interval from initial injury to surgery and the presence of associated fracture on functional outcomes after acute posterior elbow fracture dislocation. Twenty-six pediatric patients were evaluated with respect to operation time point (within 24 h vs. later) and associated fracture retrospectively. The Mayo Elbow Performance Index (MEPI) score was used to assess functional results. The MEPI score was 91 (80-100) in patients with one associated fracture and 83 (75-95) (P=0.02) in patients with more than one associated fracture. The MEPI score in patients treated within 24 h was 90.3 (75-95) and in those treated later than 24 h, it was 88.6 (75-100) (P=0.6). Treatment time (within 24 h vs. later) does not affect outcomes, but increasing numbers of associated injuries affect outcomes negatively. Level of study: Level IV case series.

  3. The scavenging chemokine receptor ACKR2 has a significant impact on acute mortality rate and early lesion development after traumatic brain injury.

    Directory of Open Access Journals (Sweden)

    Thomas M Woodcock

    Full Text Available The atypical chemokine receptor ACKR2 promotes resolution of acute inflammation by operating as a scavenger receptor for inflammatory CC chemokines in several experimental models of inflammatory disorders, however its role in the brain remains unclear. Based on our previous reports of increased expression of inflammatory chemokines and their corresponding receptors following traumatic brain injury (TBI, we hypothesised that ACKR2 modulates neuroinflammation following brain trauma and that its deletion exacerbates cellular inflammation and chemokine production. We demonstrate increased CCL2 and ACKR2 mRNA expression in post-mortem human brain, whereby ACKR2 mRNA levels correlated with later times post-TBI. This data is consistent with the transient upregulation of ACKR2 observed in mouse brain after closed head injury (CHI. As compared to WT animals, ACKR2-/- mice showed a higher mortality rate after CHI, while the neurological outcome in surviving mice was similar. At day 1 post-injury, ACKR2-/- mice displayed aggravated lesion volume and no differences in CCL2 expression and macrophage recruitment relative to WT mice. Reciprocal regulation of ACKR2 and CCL2 expression was explored in cultured astrocytes, which are recognized as the major source of CCL2 and also express ACKR2. ACKR2 mRNA increased as early as 2 hours after an inflammatory challenge in WT astrocytes. As expected, CCL2 expression also dramatically increased at 4 hours in WT astrocytes but was significantly lower in ACKR2-/- astrocytes, possibly indicating a co-regulation of CCL2 and ACKR2 in these cells. Conversely, in vivo, CCL2 mRNA/protein levels were increased similarly in ACKR2-/- and WT brains at 4 and 12 hours after CHI, in line with the lack of differences in cerebral macrophage recruitment and neurological recovery. In conclusion, ACKR2 is induced after TBI and has a significant impact on mortality and lesion development acutely following CHI, while its role in chemokine

  4. Traumatic Brain Injury: Hope Through Research

    Science.gov (United States)

    ... a traumatic brain injury, marked by difficulty with perception, thinking, remembering, and concentration; during this acute stage, ... of nerve cells in the brain causing strange sensations, emotions, and behavior, or sometimes convulsions, muscle spasms, ...

  5. Trauma memory characteristics and the development of acute stress disorder and post-traumatic stress disorder in youth.

    Science.gov (United States)

    McKinnon, A; Brewer, N; Meiser-Stedman, R; Nixon, R D V

    2017-03-01

    The present study addresses gaps in knowledge regarding the association between trauma memory processes and posttraumatic stress responses in youth. Our primary goal was to explore the relative contribution of perceptions of trauma memory quality versus narrative trauma memory characteristics to explain overall adjustment. Children (N = 67) were interviewed within four weeks (T1) of an injury leading to hospital treatment and then again eight weeks later (T2). In each interview, the child told a trauma narrative (which were later coded), and answered the Trauma Memory Quality Questionnaire (Meiser-Stedman, Smith, Yule, & Dalgleish, 2007a), a self-report measure indexing the sensory, fragmented, and disorganised characteristics of trauma memory. They then completed measures of Acute Stress Disorder (ASD) symptoms and associated psychopathology at T1 and measures of Posttraumatic Stress (PTS) symptoms and associated psychopathology at T2. Self-reported trauma memory characteristics predicted ASD symptoms cross-sectionally at T1 and PTS symptoms prospectively over time. At both time points, self-reported trauma memory characteristics accounted for all of the unique variance in symptoms initially explained by narrative characteristics. A reduction in self-report ratings, but not the hypothesised narrative features (e.g., disorganised or lexical elements of the narrative), significantly predicted a reduction in PTS symptoms over time. The small sample size and the absence of a within-subjects narrative control were the main limitations of the study. These findings underscore the importance of self-reported trauma memory characteristics to the aetiology of PTSD. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Severe Acute Pancreatitis in Pregnancy

    OpenAIRE

    Abdullah, Bahiyah; Kathiresan Pillai, Thanikasalam; Cheen, Lim Huay; Ryan, Ray Joshua

    2015-01-01

    This is a case of a pregnant lady at 8 weeks of gestation, who presented with acute abdomen. She was initially diagnosed with ruptured ectopic pregnancy and ruptured corpus luteal cyst as the differential diagnosis. However she then, was finally diagnosed as acute hemorrhagic pancreatitis with spontaneous complete miscarriage. This is followed by review of literature on this topic. Acute pancreatitis in pregnancy is not uncommon. The emphasis on high index of suspicion of acute pancreatitis i...

  7. Traumatic cervical artery dissection.

    Science.gov (United States)

    Nedeltchev, Krassen; Baumgartner, Ralf W

    2005-01-01

    Traumatic cervical artery dissection (TCAD) is a complication of severe blunt head or neck trauma, the main cause being motor vehicle accidents. TCAD are increasingly recognized, and incidences of up to 0.86% for internal carotid and 0.53% for traumatic vertebral artery dissections (TVAD) among blunt trauma victims are reported. Diagnostic evaluation for TCAD is mandatory in the presence of (1) hemorrhage of potential arterial origin originating from the nose, ears, mouth, or a wound; (2) expanding cervical hematoma; (3) cervical bruit in a patient >50 years of age; (4) evidence of acute infarct at brain imaging; (5) unexplained central or lateralizing neurological deficit or transient ischemic attack, or (6) Horner syndrome, neck or head pain. In addition, a number of centers screen asymptomatic patients with blunt trauma for TCAD. Catheter angiography is the standard of reference for diagnosis of TCAD. Color duplex ultrasound, computed tomographic, and magnetic resonance angiography are noninvasive screening alternatives, but each method has its diagnostic limitations compared to catheter angiography. Anticoagulants and antiplatelet drugs may prevent ischemic stroke, but bleeding from traumatized tissues may offset the benefits of antithrombotic treatment. Endovascular therapy of dissected vessels, thrombarterectomy, direct suture of intimal tears, and extracranial-intracranial bypass should be considered in exceptional cases. Neurological outcome is probably worse in TCAD compared to spontaneous CAD, although it is unclear whether this is due to dissection-induced ischemic stroke or associated traumatic lesions.

  8. Plasma Anti-Glial Fibrillary Acidic Protein Autoantibody Levels during the Acute and Chronic Phases of Traumatic Brain Injury: A Transforming Research and Clinical Knowledge in Traumatic Brain Injury Pilot Study

    NARCIS (Netherlands)

    Wang, K.K.W. (Kevin K. W.); Yang, Z. (Zhihui); J.K. Yue (John); Zhang, Z. (Zhiqun); E.A. Winkler (Ethan A.); A.M. Puccio (Ava); R. Diaz-Arrastia (Ramon); H.F. Lingsma (Hester); E.L. Yuh (Esther); P. Mukherjee (Pratik); Valadka, A.B. (Alex B.); W.A. Gordon (Wayne A.); D. Okonkwo (David); G. Manley (Geoffrey); S.R. Cooper (Shelly); K. Dams-O'connor (Kristen); A.J. Hricik (Allison); T. Inoue (Tomoo); A.I.R. Maas (Andrew); D.K. Menon (David ); D.M. Schnyer (David); T.K. Sinha (Tuhin); M.J. Vassar (Mary)

    2016-01-01

    textabstractWe described recently a subacute serum autoantibody response toward glial fibrillary acidic protein (GFAP) and its breakdown products 5-10 days after severe traumatic brain injury (TBI). Here, we expanded our anti-GFAP autoantibody (AutoAb[GFAP]) investigation to the multicenter

  9. Coronary artery dissection and acute myocardial infarction following blunt chest trauma

    Directory of Open Access Journals (Sweden)

    Tønnessen Theis

    2009-04-01

    Full Text Available Abstract Blunt chest trauma might lead to cardiac injury ranging from simple arrhythmias to lethal conditions such as cardiac rupture. We experienced a case of initially overlooked traumatic coronary artery dissection which resulted in acute myocardial infarction (AMI. A high degree of suspicion is needed to diagnose this condition. Based on our case, we will give an overview of relevant literature on this topic. ECG, echocardiography, coronary angiography and cardiac enzymes are valuable tools in diagnosing this rare condition. The time span from coronary artery occlusion to revascularisation must be short if AMI is to be avoided.

  10. Non-traumatic causes and the management of the open abdomen.

    Science.gov (United States)

    Mentula, P

    2011-04-01

    The open abdomen is increasingly used for the treatment and prevention of abdominal compartment syndrome. The leading non-traumatic conditions that may cause abdominal compartment syndrome requiring surgical decompression include secondary peritonitis, ruptured abdominal aortic aneurysm and severe acute pancreatitis. Patients may also end up with the open abdomen when the laparotomy wound cannot be closed without tension because of excessive visceral swelling. Also, surgical complications such as laparotomy wound dehiscence, may require temporary abdominal closure techniques. In critically ill surgical patients and in situations when second-look laparotomy is mandatory the open abdomen can be utilized in a preventive manner like in damage control trauma surgery. Underlying disease and the indication for the open abdomen significantly contributes to outcome of patient with open abdomen. Non-traumatic aetiology of the open abdomen is associated with lower likelihood of primary fascial closure and higher rate of open abdomen related complications compared with traumatic aetiology. A number of temporal abdominal closure techniques have been described. Ideally, temporal abdominal closure technique should prevent the development of recurrent abdominal compartment syndrome and facilitate later primary fascia closure with low complication rate. Although fascial closure rate varies between techniques, there are few evidence-based data to support one technique over another. However, recent evolution of temporary abdominal closure techniques have decreased the number of patients with frozen abdomen and reduced the need for planned hernia management. Highest fascial closure rates have been achieved with vacuum-assisted closure systems and systems that provide continuous fascial traction.

  11. Rupture, waves and earthquakes.

    Science.gov (United States)

    Uenishi, Koji

    2017-01-01

    Normally, an earthquake is considered as a phenomenon of wave energy radiation by rupture (fracture) of solid Earth. However, the physics of dynamic process around seismic sources, which may play a crucial role in the occurrence of earthquakes and generation of strong waves, has not been fully understood yet. Instead, much of former investigation in seismology evaluated earthquake characteristics in terms of kinematics that does not directly treat such dynamic aspects and usually excludes the influence of high-frequency wave components over 1 Hz. There are countless valuable research outcomes obtained through this kinematics-based approach, but "extraordinary" phenomena that are difficult to be explained by this conventional description have been found, for instance, on the occasion of the 1995 Hyogo-ken Nanbu, Japan, earthquake, and more detailed study on rupture and wave dynamics, namely, possible mechanical characteristics of (1) rupture development around seismic sources, (2) earthquake-induced structural failures and (3) wave interaction that connects rupture (1) and failures (2), would be indispensable.

  12. Rupture with Concurrent Splenic

    African Journals Online (AJOL)

    (Pavel et al., 2008). Infrequently, persistent or mild trauma can cause severe perirenal haematoma resulting in abdominal pain, hematuria and shock. In humans, kidney injury is common with falls and automobile accidents; however there is dearth of information of the causes ofkidney rupture in dogs. In veterinary patient ...

  13. Ruptured Eardrum (Perforated Eardrum)

    Science.gov (United States)

    ... your eardrum when the air pressure in your middle ear and the air pressure in the environment are out of balance. If the pressure is ... ruptured, the skin debris can pass into your middle ear and form a cyst. A ... a friendly environment for bacteria and contains proteins that can damage ...

  14. Rule and rupture

    DEFF Research Database (Denmark)

    Lund, Christian; Eilenberg, Michael

    This policy brief contributes to a novel understanding of public authority and state formation. It draws on a recent publication, Rule and Rupture, edited by Christian Lund and Michael Eilenberg (2016), and argues that public authority is not simply given but constituted through social contracts...

  15. Posttraumatic rehabilitation and one year outcome following acute traumatic brain injury (TBI): data from the well defined population based German Prospective Study 2000-2002.

    Science.gov (United States)

    von Wild, K R H

    2008-01-01

    Follow-up examination to review the one-year outcome of patients after craniocerebral trauma with respect to health related quality of life (QoL) and social reintegration. The data are derived from the prospective controlled, well defined population based, multiple centre study that was performed in Germany for the first time in the years 2000-2001 with emphasis on quality management (structural, process, outcome) and regarding the patient's age, physical troubles, and impaired mental-cognitive, neurobehavioral functioning. TBI severity assessment is according to the Glasgow Coma Scale (GCS) score. Early outcome after rehabilitation is assessed by the Glasgow Outcome Scale (GOS) score of patients following rehabilitation and of 63% of all TBI with the aid of follow-up examination (simplified questionnaire) after one year. Catchment areas are Hanover (industrial) and Münster (more rural) with 2,114 million inhabitants. TBI is diagnosed according to ICD 10 S-02, S-04, S-06, S-07, S-09 with at least two of the following symptoms: dizziness or vomiting; retrograde or anterograde amnesia, impaired consciousness, skull fracture, and/or focal neurological impairment. Within one year 6.783 patients (58% male) were examined in the regional hospitals after acute TBI. The regional TBI incidence regarding hospital admission was 321/100.000 TBI. 28% of patients were 65 years of age. GCS was only assessed in 55% of patients. They were 90.9% mild, 3.9% moderate, and 5.2% severe TBI. A total of 5.221 TBI (= 77%) was hospitalised; 1.4% of them died. Only 258 patients (= 4.9%) of the hospitalized TBI received in-hospital neurorehabilitation (73% male), 68% within one month after injury. They were 10.9% severe, 23.4% moderate, and 65.7 mild TBI. 5% were 65 years. One-year follow-up examinations of 4307 individuals (= 63.5% of all TBI) are discussed. A total of 883 patients (= 20.6%) reported posttraumatic troubles, one half were > 64 years. One hundred and sixty patients (= 3

  16. Power Calculations to Select Instruments for Clinical Trial Secondary Endpoints. A Case Study of Instrument Selection for Post-Traumatic Stress Symptoms in Subjects with Acute Respiratory Distress Syndrome.

    Science.gov (United States)

    Sjoding, Michael W; Schoenfeld, David A; Brown, Samuel M; Hough, Catherine L; Yealy, Donald M; Moss, Marc; Angus, Derek C; Iwashyna, Theodore J

    2017-01-01

    After the sample size of a randomized clinical trial (RCT) is set by the power requirement of its primary endpoint, investigators select secondary endpoints while unable to further adjust sample size. How the sensitivity and specificity of an instrument used to measure these outcomes, together with their expected underlying event rates, affect an RCT's power to measure significant differences in these outcomes is poorly understood. Motivated by the design of an RCT of neuromuscular blockade in acute respiratory distress syndrome, we examined how power to detect a difference in secondary endpoints varies with the sensitivity and specificity of the instrument used to measure such outcomes. We derived a general formula and Stata code for calculating an RCT's power to detect differences in binary outcomes when such outcomes are measured with imperfect sensitivity and specificity. The formula informed the choice of instrument for measuring post-traumatic stress-like symptoms in the Reevaluation of Systemic Early Neuromuscular Blockade RCT ( www.clinicaltrials.gov identifier NCT02509078). On the basis of published sensitivities and specificities, the Impact of Events Scale-Revised was predicted to measure a 36% symptom rate, whereas the Post-Traumatic Stress Symptoms instrument was predicted to measure a 23% rate, if the true underlying rate of post-traumatic stress symptoms were 25%. Despite its lower sensitivity, the briefer Post-Traumatic Stress Symptoms instrument provided superior power to detect a difference in rates between trial arms, owing to its higher specificity. Examining instruments' power to detect differences in outcomes may guide their selection when multiple instruments exist, each with different sensitivities and specificities.

  17. Ruptured internal iliac artery aneurysm presenting as Cullen’s sign

    Directory of Open Access Journals (Sweden)

    Choon K. Gan

    2010-11-01

    Full Text Available Cullen’s sign or periumbilical ecchymosis, is classically considered as an indicator of acute hemorrhagic pancreatitis or ruptured ectopic pregnancy. Internal iliac artery aneurysms are rare and are usually asymptomatic. We present a case of a contained rupture of the internal iliac artery aneurysm presenting with Cullen’s sign.

  18. Saved from a fatal flight: A ruptured splenic artery aneurysm in a pregnant woman

    Directory of Open Access Journals (Sweden)

    Anke C. Heitkamp

    2015-01-01

    Conclusion: In case of pregnant women with acute abdomen and hypovolemia, emergency physicians, surgeons, anesthesiologists, and gynecologists should be aware of the possibility of a ruptured SAA, apart from more common causes like placental abruption, placenta percreta, or uterine rupture. Early recognition and prompt multidisciplinary treatment might save the life of mother and child.

  19. Ruptur af fri venstre ventrikelvaeg, septum og papillaermuskler ved akut myokardieinfarkt

    DEFF Research Database (Denmark)

    Kjeld, Thomas; Hassager, Christian; Hjortdal, Vibeke Elisabeth

    2009-01-01

    The risk of complications to acute myocardial infarction (AMI), such as cardiogenic shock, is 5-10%. The cause is often left heart failure and sometimes right heart failure, but it can be mechanical AMI complications (MCA) in the form of rupture of the left ventricle and papillary muscle rupture...

  20. Distal biceps tendon rupture.

    Science.gov (United States)

    Savvidou, Olga D; Papagelopoulos, Panayiotis J; Mavrogenis, Andreas F; Partsinevelos, Antonios A; Karadimas, Evangelos J; Korres, Demetrios S

    2004-09-01

    The authors report a rupture of the distal tendon of biceps brachii in a 42-year-old athlete. Magnetic resonance imaging confirmed the injury. Early surgical repair was performed by reinsertion of the tendon on the radial tuberosity according to modified Boyd-Anderson technique. Indomethacin was administered prophylactically. No complications were noted. At the latest follow-up, the patient had full elbow range of motion and participated successfully in athletic activities and job.

  1. Traumatic Wound Dehiscence following Corneal Transplantation

    Directory of Open Access Journals (Sweden)

    Mohammad-Reza Jafarinasab

    2012-01-01

    Full Text Available Purpose: To investigate the incidence, mechanisms, characteristics, and visual outcomes of traumatic wound dehiscence following keratoplasty. Methods: Medical records of 32 consecutive patients with traumatic globe rupture following keratoplasty who had been treated at our center from 2001 to 2009 were retrospectively reviewed. Results: The study population consisted of 32 eyes of 32 patients including 25 men and 7 women with history of corneal transplantation who had sustained eye trauma leading to globe rupture. Mean patient age was 38.1 (range, 8 to 87 years and median interval between keratoplasty and the traumatic event was 9 months (range, 30 days to 20 years. Associated anterior segment findings included iris prolapse in 71.9%, lens extrusion in 34.4%, and hyphema in 40.6% of eyes. Posterior segment complications included vitreous prolapse (56%, vitreous hemorrhage (28% and retinal detachment (18%. Eyes which had undergone deep anterior lamellar keratoplasty (DALK; 5 cases, 15.6% tended to have less severe presentation and better final visual acuity. There was no correlation between the time interval from keratoplasty to the traumatic event, and final visual outcomes. Conclusion: The host-graft interface demonstrates decreased stability long after surgery and the visual prognosis of traumatic wound dehiscence is poor in many cases. An intact Descemet′s membrane in DALK may mitigate the severity of ocular injuries, but even in these cases, the visual outcome of globe rupture is not good and prevention of ocular trauma should be emphasized to all patients undergoing any kind of keratoplasty.

  2. Clinical recovery of two hip adductor longus ruptures: a case-report of a soccer player.

    Science.gov (United States)

    Thorborg, Kristian; Petersen, Jesper; Nielsen, Michael Bachmann; Hölmich, Per

    2013-05-22

    Non-operative treatment of acute hip adductor longus ruptures in athletes has been described in the literature. However, very limited information concerning the recovery of this type of injury exists. This case represented a unique possibility to study the recovery of two acute adductor longus ruptures, using novel, reliable and validated assessment methods. A 22-year old male soccer player (Caucasian) sustained two subsequent acute adductor longus ruptures, one in each leg. The injuries occurred 10 months apart, and were treated non-surgically in both situations. He was evaluated using hip-strength assessments, self-report and ultrasonography until complete muscle-strength recovery of the hip adductors had occurred. The player was able to participate in a full soccer training session without experiencing pain 15 weeks after the first rupture, and 12 weeks after the second rupture. Full hip adductor muscle-strength recovery was obtained 52 weeks after the first rupture and 10 weeks after the second rupture. The adductor longus injuries, as verified by initial ultrasonography (10 days post-injury), showed evidence of a complete tendon rupture in both cases, with an almost identical imaging appearance. It was only at 6 and 10 weeks ultrasonographic follow-up that the first rupture was found to include a larger anatomical area than the second rupture. From this case we can conclude that two apparently similar hip adductor longus ruptures, verified by initial ultrasonography (10 days post-injury), can have very different hip adductor strength recovery times. Assessment of adductor strength recovery may therefore in the future be a useful and important additional measure for determining when soccer players with hip adductor longus ruptures can return safely to play.

  3. Pre-hospital and acute management of traumatic spinal cord injury in the Netherlands: survey results urge the need for standardisation

    NARCIS (Netherlands)

    Fransen, B.L.; Hosman, A.J.; Middendorp, J.J. van; Edwards, M.J.; Grunsven, P.M. van; Meent, H. van de

    2016-01-01

    STUDY DESIGN: Questionnaire survey. OBJECTIVES: Although a range of novel therapeutic approaches for traumatic spinal cord injury (tSCI) are being trialled in highly standardised, pre-clinical research models, little has been published about the extent of standardisation in health service delivery

  4. Design and rationale of a Prospective, Observational European Multicenter study on the efficacy of acute surgical decompression after traumatic Spinal Cord Injury: the SCI-POEM study.

    NARCIS (Netherlands)

    Middendorp, J.J. van; Barbagallo, G.; Schuetz, M.; Hosman, A.J.F.

    2012-01-01

    Objectives:Despite many years of research, there is currently no treatment available that results in major neurological or functional recovery after traumatic spinal cord injury (tSCI). In particular, no conclusive data related to the role of the timing of decompressive surgery, and the impact of

  5. Clinically significant changes in the emotional condition of relatives of patients with severe traumatic brain injury during sub-acute rehabilitation

    DEFF Research Database (Denmark)

    Norup, Anne; Kristensen, Karin Spangsberg; Poulsen, Ingrid

    2013-01-01

    . On the depression scale the corresponding figures were 44.4% and 41.7%, respectively. When comparing relatives with and without CSC, we found that CSC in symptoms of anxiety was associated with significantly better functional improvement during rehabilitation and a shorter period of post-traumatic amnesia...

  6. Rupture post traumatique d'un kyste hydatique du foie dans le ...

    African Journals Online (AJOL)

    Peritoneal hydatidosis is one of the most serious complications of hydatid disease. It is favoured by the superficial seat of the cyst, its large size and high intra cystic pressure. Traumatic rupture is usually iatrogenic during surgery for liver hydatic cyst (LHC). We report a new case of a 26-year-old patient hospitalized with ...

  7. [Successful laparoscopic repair of delayed traumatic abdominal wall hernia].

    Science.gov (United States)

    Hiroshige, Shoji; Kubo, Nobuhide; Orita, Hiroyuki; Saeki, Hiroshi; Kawanaka, Hirofumi; Tomikawa, Morimasa; Uchiyama, Hideaki; Ikeda, Tetsuo; Yano, Tokujirou; Mutou, Youichi; Maehara, Yoshihiko

    2013-12-01

    The occurrence of traumatic abdominal wall hernia secondary to blunt trauma is uncommon, and laparoscopic repair of such hernias is very rare. A 53-year-old man, who had sustained injuries to his right thigh and right abdomen 8 months previously, visited a hospital because of a bulge in the right lateral abdomen. An abdominal computed tomography scan revealed a rupture in the lateral abdominal muscle and herniation of the cecum into the subcutaneous space. Accordingly, delayed traumatic abdominal wall hernia was diagnosed, which was successfully repaired laparoscopically. Thus, a laparoscopic tension-free mesh repair was safely and effectively performed for delayed traumatic abdominal wall hernia.

  8. Biventricular Mechanical Circulatory Support Does Not Prevent Delayed Myocardial Ventricular Rupture following Myocardial Infarction

    Directory of Open Access Journals (Sweden)

    Yazhini Ravi

    2013-01-01

    Full Text Available Cardiogenic shock and myocardial rupture can complicate an acute myocardial infarction (AMI. A case is reported in which a 58-year-old male with an acute inferior myocardial infarction required placement of biventricular assist device for hemodynamic support eight days after the onset of his AMI; eleven days after his AMI, the patient developed abrupt onset of hemodynamic instability with massive bleeding from his chest tube due to delayed free wall myocardial rupture that was discovered when he was taking emergently to the operating room. Myocardial rupture in patients with a ventricular assist device should be considered in the differential diagnosis in the event of acute hemodynamic compromise. A high level of suspicion for such a complication should prompt aggressive and emergent actions including surgery. We present a case of delayed free wall myocardial rupture following an acute inferior wall myocardial infarction in a patient with biventricular mechanical circulatory support.

  9. Surgical repair of subacute left ventricular free wall rupture

    NARCIS (Netherlands)

    Zeebregts, CJ; Noyez, L; Hensens, AG; Skotnicki, SH; Lacquet, LK

    1997-01-01

    Background: The natural course of subacute ventricular free wall rupture (FWR) as a complication of acute myocardial infarction (MI) is usually lethal. The aim of this study was to investigate the curability of this entity and to report on five patients successfully treated by rapid diagnosis,

  10. Ruptured rudimentary horn at 22 weeks | Dhar | Nigerian Medical ...

    African Journals Online (AJOL)

    ... horn pregnancy at 22 weeks presented to Nizwa regional referral hospital in shock with features of acute abdomen. Chances of rupture in first or second trimester are increased with catastrophic haemorrhage leading to increased maternal and perinatal morbidity and mortality. Management of such cases is a challenge till ...

  11. Spontaneous Rupture of Splenic Hemangioma in a Neonate

    OpenAIRE

    Martinez-Leo, Bruno; Vidal-Medina, Jorge; Cervantes-Ledezma, Jes?s; D?az De Le?n-Rivera, Arid; D?az-Velasco, Edith

    2016-01-01

    Spleen vascular tumors such as hemangiomas, albeit rare, can present during neonatal period with unexplained circulatory shock. We present a case of a newborn with refractory hypovolemic shock and acute abdomen that underwent emergency splenectomy due to spontaneous rupture of a splenic hemangioma.

  12. Ruptured thymoma managed via thoracotomy.

    Science.gov (United States)

    Iyer, Anand; Malik, Paras; Krishnan, Ramya; Kugathasan, Gana; Ayobami, Opeyemi; Edwards, Mark

    2013-12-01

    Thymomas rarely present with chest pain due to hemorrhage. This could cause shortness of breath if it ruptures into the pleural space, and is best managed surgically. We describe the case of an 83-year-old woman who presented with such symptoms. Computed tomography showed a ruptured mediastinal mass with pleural effusion. She was managed successfully by thoracotomy with excision of the mass and drainage of the effusion. Histopathology revealed a ruptured thymoma with infarction and necrosis.

  13. Unique case of esophageal rupture after a fall from height

    Directory of Open Access Journals (Sweden)

    van Berge Henegouwen Mark I

    2009-12-01

    Full Text Available Abstract Background Traumatic ruptures of the esophagus are relatively rare. This condition is associated with high morbidity and mortality. Most traumatic ruptures occur after motor vehicle accidents. Case Presentation We describe a unique case of a 23 year old woman that presented at our trauma resuscitation room after a fall from 8 meters. During physical examination there were no clinical signs of life-threatening injuries. She did however have a massive amount of subcutaneous emphysema of the chest and neck and pneumomediastinum. Flexible laryngoscopy revealed a lesion in the upper esophagus just below the level of the upper esophageal sphincter. Despite preventive administration of intravenous antibiotics and nutrition via a nasogastric tube, the patient developed a cervical abscess, which drained spontaneously. Normal diet was gradually resumed after 2.5 weeks and the patient was discharged in a reasonable condition 3 weeks after the accident. Conclusions This case report presents a high cervical esophageal rupture without associated local injuries after a fall from height.

  14. The Economic Burden of Urinary Tract Infection and Pressure Ulceration in Acute Traumatic Spinal Cord Injury Admissions: Evidence for Comparative Economics and Decision Analytics from a Matched Case-Control Study.

    Science.gov (United States)

    White, Barry A B; Dea, Nicolas; Street, John T; Cheng, Christiana L; Rivers, Carly S; Attabib, Najmedden; Kwon, Brian K; Fisher, Charles G; Dvorak, Marcel F

    2017-10-15

    Secondary complications of spinal cord injury (SCI) are a burden to affected individuals and the rest of society. There is limited evidence of the economic burden or cost of complications in SCI populations in Canada, however, which is necessary for comparative economic analyses and decision analytic modeling of possible solutions to these common health problems. Comparative economic analyses can inform resource allocation decisions, but the outputs are only as good as the inputs. In this article, new evidence of the excess or incremental costs of urinary tract infection (UTI) and pressure ulceration (PU) in acute traumatic SCI from an exploratory case series analysis of admissions to a Level I specialized Canadian spine facility (2008-2013) is presented. Participants in a national SCI registry were case-control matched (1:1) on the predicted probability of experiencing UTI or PU during initial acute SCI admission. The excess costs of UTI and PU are estimated as the mean of the differences in total direct acute SCI admission costs (length of stay, accommodation, nursing, pharmacy) from the perspective of the admitting facility between participants matched or paired on demographic and SCI characteristics. Even relatively minor UTI and PU, respectively, added an average of $7,790 (standard deviation [SD] $6,267) and $18,758 (SD $27,574) to the direct cost of acute SCI admission in 2013 Canadian dollars (CAD). This case series analysis established evidence of the excess costs of UTI and PU in acute SCI admissions, which will support decision-informing analyses in SCI.

  15. Slow rupture of frictional interfaces

    Science.gov (United States)

    Bar Sinai, Yohai; Brener, Efim A.; Bouchbinder, Eran

    2012-02-01

    The failure of frictional interfaces and the spatiotemporal structures that accompany it are central to a wide range of geophysical, physical and engineering systems. Recent geophysical and laboratory observations indicated that interfacial failure can be mediated by slow slip rupture phenomena which are distinct from ordinary, earthquake-like, fast rupture. These discoveries have influenced the way we think about frictional motion, yet the nature and properties of slow rupture are not completely understood. We show that slow rupture is an intrinsic and robust property of simple non-monotonic rate-and-state friction laws. It is associated with a new velocity scale cmin, determined by the friction law, below which steady state rupture cannot propagate. We further show that rupture can occur in a continuum of states, spanning a wide range of velocities from cmin to elastic wave-speeds, and predict different properties for slow rupture and ordinary fast rupture. Our results are qualitatively consistent with recent high-resolution laboratory experiments and may provide a theoretical framework for understanding slow rupture phenomena along frictional interfaces.

  16. The Use of Extracorporeal Membrane Oxygenation in the Surgical Repair of Bronchial Rupture

    Directory of Open Access Journals (Sweden)

    Ju-Hee Park

    2016-02-01

    Full Text Available Extracorporeal membrane oxygenation (ECMO has been used successfully in critically ill patients with traumatic lung injury and offers an additional treatment modality. ECMO is mainly used as a bridge treatment to delayed surgical management; however, only a few case reports have presented the successful application of ECMO as intraoperative support during the surgical repair of traumatic bronchial injury. A 38-year-old man visited our hospital after a blunt chest trauma. His chest imaging showed hemopneumothorax in the left hemithorax and a finding suspicious for left main bronchus rupture. Bronchoscopy was performed and confirmed a tear in the left main bronchus and a congenital tracheal bronchus. We decided to provide venovenous ECMO support during surgery for bronchial repair. We successfully performed main bronchial repair in this traumatic patient with a congenital tracheal bronchus. We suggest that venovenous ECMO offers a good option for the treatment of bronchial rupture when adequate ventilation is not possible.

  17. Total rupture of hydatid cyst of liver in to common bile duct: a case report.

    Science.gov (United States)

    Robleh, Hassan; Yassine, Fahmi; Driss, Khaiz; Khalid, Elhattabi; Fatima-Zahra, Bensardi; Saad, Berrada; Rachid, Lefriyekh; Abdalaziz, Fadil; Najib, Zerouali Ouariti

    2014-01-01

    Rupture of hydatid liver cyst into biliary tree is frequent complications that involve the common hepatic duct, lobar biliary branches, the small intrahepatic bile ducts,but rarely rupture into common bile duct. The rupture of hydatid cyst is serious life threating event. The authors are reporting a case of total rupture of hydatid cyst of liver into common bile duct. A 50-year-old male patient who presented with acute cholangitis was diagnosed as a case of totally rupture of hydatid cyst on Abdominal CT Scan. Rupture of hydatid cyst of liver into common bile duct and the gallbladder was confirmed on surgery. Treated by cholecystectomy and T-tube drainage of Common bile duct.

  18. Thompson Test in Achilles Tendon Rupture

    Directory of Open Access Journals (Sweden)

    Spencer Albertson

    2016-07-01

    Full Text Available HPI: A 26-year old male presented to the emergency department after experiencing the acute onset of left ankle pain while playing basketball. Upon jumping, he felt a “pop” in his left posterior ankle, followed by pain and difficulty ambulating. His exam was notable for a defect at the left Achilles tendon on palpation. The practitioner performed a Thompson test, which was positive (abnormal on the left. Significant Findings: The left Achilles tendon had a defect on palpation, while the right Achilles tendon was intact. When squeezing the right (unaffected calf, the ankle spontaneously plantar flexed, indicating a negative (normal Thompson test. Upon squeeze of the left (affected calf, the ankle did not plantar flex, signifying a positive (abnormal Thompson test. The diagnosis of left Achilles tendon rupture was confirmed intraoperatively one week later. Discussion: The Achilles tendon (also: calcaneal tendon or heel cord is derived from the medial and lateral heads of the gastrocnemius muscle, as well as the soleus muscle. Rupture of the Achilles tendon most commonly occurs in the distal tendon, approximately 2-6 cm from its attachment to the calcaneal tuberosity, in an area of hypovascularity known as the “watershed” or “critical” zone.1-3 The Thompson test (also: Simmonds-Thompson test, described by Simmonds in 1957 and Thompson in 1962, is done while the patient is in the prone position, with feet hanging over the end of a table/gurney, or with the patient kneeling on a stool or chair.4-5 Squeezing the calf of an unaffected limb will cause the ankle to plantar flex, but squeezing the calf of a limb with an Achilles tendon rupture will cause no motion. The sensitivity of the Thompson’s test for the diagnosis of a complete Achilles tendon rupture is 96-100% and the specificity is 93-100%, but data is limited.6-8

  19. Traumatic rupture of the descending thoracic aorta | Von Oppell ...

    African Journals Online (AJOL)

    ... 1 intra-operatively from cardiac arrhythmia and 2 postoperatively, where major peri-operative haemorrhage had occurred. In contrast, partial heparin-less bypass (N = 5) using a centrifugal vortex pump was used after September 1988, and there were no haemorrhagic or paraplegic complications or mortality in this group.

  20. Anterolateral papillary muscle rupture: an unusual complication of septic coronary embolism.

    Science.gov (United States)

    Najib, Mohammad Q; Lee, Howard R; DeValeria, Patrick A; Vinales, Karyne L; Surapaneni, Phani; Chaliki, Hari P

    2011-02-01

    In most cases, acute mitral valve regurgitation in the setting of infective endocarditis is caused by the destruction of either the mitral valve leaflets or the chordal apparatus. A 54-year-old woman had development of respiratory failure due to pulmonary oedema from severe acute mitral valve regurgitation in the setting of acute bacterial endocarditis. She was found to have a ruptured anterolateral papillary muscle from occlusion of the circumflex artery by embolic vegetations arising from the aortic valve. Although this occurrence is uncommon, an embolic phenomenon resulting in myocardial infarction and subsequent rupture of papillary muscle must be considered as a cause of acute severe mitral valve regurgitation.

  1. Aetiology and pathogenesis of cranial cruciate ligament rupture in cats by histological examination.

    Science.gov (United States)

    Wessely, Marlis; Reese, Sven; Schnabl-Feichter, Eva

    2017-06-01

    Objectives The aim of this study was to examine histologically intact and ruptured cranial cruciate ligaments in cats, in order to evaluate whether degeneration is a prerequisite for rupture. Methods We performed a histological examination of 50 intact and 19 ruptured cranial cruciate ligaments in cadaver or client-owned cats, respectively, using light microscopy. Cats with stifle pathology were further divided into five age groups in order to investigate the relationship of changes in the ligament with lifespan. Cats with ruptured cranial cruciate ligaments were divided into two groups according to medical history (with presumed history of trauma or without any known history of trauma) in order to investigate the relationship of ligament rupture with a traumatic event. Data from 200 healthy cats were selected randomly and reviewed to make a statistical comparison of cats with and without cranial cruciate ligament rupture (reference group). Results On histological examination, the intact cranial cruciate ligaments showed basic parallel arrangement of the collagen fibres, with no relation to age. While cats of a more advanced age showed fibrocartilage in the middle of the cranial cruciate ligament - a likely physiological reaction to compression forces over the lifespan - degenerative changes within the fibrocartilage were absent in all cases, regardless of age or rupture status. Cats suffering from cranial cruciate ligament rupture without history of trauma were significantly older than cats in the reference group. Conclusions and relevance This study showed that differentiation of fibrocartilage in the middle of the cranial cruciate ligament is likely a physiological reaction to compressive forces and not a degenerative change associated with greater risk of rupture in advanced age. This finding in cats is distinct from the known decrease in differentiation of fibrocartilage in dogs with cranial cruciate ligament rupture. Furthermore, the histological examination

  2. Exposure to war traumatic experiences, post-traumatic stress disorder and post-traumatic growth among nurses in Gaza.

    Science.gov (United States)

    Shamia, N A; Thabet, A A M; Vostanis, P

    2015-12-01

    What is known on the subject? This study builds on existing research on war-related factors that may affect health-care staff by particularly focusing on trauma exposure in both professional and everyday life, as well as on correlates of later positive psychological changes. What this paper adds to existing knowledge? It shows that one in five nursing staff working in Gaza experienced post-traumatic stress symptoms within the clinical range, 2 years after an incursion on Gaza and after being exposed to substantial trauma during this period. Participants appeared to develop a variety of post-traumatic growth responses following trauma exposure. Although nurses experienced traumatic events both as civilians and in their health-care capacity, personal exposure was strongly associated with PTSD symptoms. What are the implications for practice? Support to nursing and other health-care professionals in war situations should entail different levels, remain available well after an acute conflict, and take into consideration both personal and practice-related traumatic events. Mental health nursing practitioners can play a pivotal role in this. To establish the association between war traumatic experiences, post-traumatic stress disorder (PTSD) symptoms and post-traumatic growth among nurses in the Gaza Strip, 2 years after an incursion on Gaza, and during a period of ongoing trauma exposure. This study builds on existing evidence by considering exposure to personal and work-related traumatic events, and on factors associated with later positive psychological adaptation. The sample consisted of 274 randomly selected nurses in Gaza who completed the Gaza Traumatic Events Checklist, PTSD Checklist, and Posttraumatic Growth Inventory. Of the nurses, 19.7% reported full PTSD. There was a significant relationship between traumatic events and PTSD scores; as well as between community-related traumatic events and post-traumatic growth. Participants reported a range of traumatic

  3. Trivial trauma and delayed rupture of a normal spleen: a case report

    Directory of Open Access Journals (Sweden)

    Sowers Nicholas

    2011-12-01

    Full Text Available Abstract Introduction Although a majority of splenic ruptures present acutely with a known mechanism of injury, a minority of patients present days to weeks following trauma with a delayed rupture. Also uncommon is the atraumatic rupture, the vast majority of which occur in patients with underlying splenic pathology. A handful of cases of apparently spontaneous rupture of a normal spleen are reported; however, there is debate about whether these actually represent delayed ruptures following a history of trauma that is not elicited. Although a few cases of delayed rupture of the spleen following trivial trauma have been reported, the majority of these present evidence of an underlying disease process. We found only two such cases that documented a normal spleen and three cases where underlying splenic pathology was not reported. We review the literature and discuss the phenomenon of delayed rupture of the normal spleen following trivial trauma. Case presentation A 27-year-old Caucasian man with no underlying splenic pathology presented with splenic rupture one week after playfully wrestling with his partner. The patient did not present at the time of the injury and only recalled it upon repeated questioning after computed tomography diagnosis. Conclusions This case lends support to the theory that the normal spleen can rupture some time after trivial trauma, which seems like a more plausible explanation than rupture without cause. However, given the dearth of similar reports in the literature, the possibility remains that the association we have observed is not causational.

  4. Ruptured thymoma causing mediastinal hemorrhage resected via partial sternotomy.

    Science.gov (United States)

    Shimokawa, S; Watanabe, S; Sakasegawa, K; Tani, A

    2001-01-01

    A case of a ruptured thymoma causing mediastinal hemorrhage and hemothorax that was electively resected by a partial sternotomy approach is presented. This case and others previously reported illustrate that a sudden onset of dyspnea and chest pain accompanied by acute mediastinal widening on chest roentgenogram in a previously healthy patient should suggest the diagnosis of a ruptured thymoma. An upper part sternotomy approach may be as safe and effective as a less invasive surgical procedure in resection of noninvasive thymomas, even if dense tumor adhesion exists.

  5. Biceps Tendon Rupture

    Directory of Open Access Journals (Sweden)

    Daniel M Polvino

    2018-01-01

    Full Text Available History of present illness: A 55-year-old male presented to the emergency department with a chief complaint of right arm pain. Five days prior to arrival, he attempted to lift himself up on his van and experienced what he described as a “rubber band snapping” in his right arm. He reported severe pain at the time that persisted but lessened in severity. Additionally, he reported increasing bruising over the proximal right arm. He had no history of prior right arm or shoulder injury. Significant findings: Physical exam was significant for ecchymosis and mild swelling of the right bicep. When the right arm was flexed at the elbow, a prominent mass was visible and palpable over the right bicep. Right upper extremity strength was 4/5 with flexion at the elbow. Discussion: The biceps brachii muscle is comprised of a long and short head, which share a common attachment at the bicipital tuberosity on the radius. The short head originates from the coracoid process of the scapula and the long head originates from the supraglenoid tubercle.1 Biceps tendon rupture has been found to occur at a rate of 0.53/100,000 over five years, and is three times more likely to occur in men than women.2 Risk factors for biceps tendon rupture include male sex, old age, increased body mass index, smoking, and pre-existing shoulder pathology.3,4 Diagnosis of biceps tendon rupture is typically a clinical diagnosis utilizing inspection and palpation as well as special testing such as the Speed’s and/or Yergason’s tests. Ultrasound may be used to aid in diagnosis; in full-thickness tears, ultrasound was found to have a sensitivity of 88% and a specificity of 98%. However, in partial thickness tears ultrasound has a sensitivity of 27% and a specificity of 100%.5 Often considered the gold standard in diagnosis, MRI has been found to have a sensitivity of only 67% and specificity of 98% in detecting complete tears6. Treatment initially consists of rest, ice, compression

  6. Severe Acute Pancreatitis in Pregnancy

    Science.gov (United States)

    Abdullah, Bahiyah; Kathiresan Pillai, Thanikasalam; Cheen, Lim Huay; Ryan, Ray Joshua

    2015-01-01

    This is a case of a pregnant lady at 8 weeks of gestation, who presented with acute abdomen. She was initially diagnosed with ruptured ectopic pregnancy and ruptured corpus luteal cyst as the differential diagnosis. However she then, was finally diagnosed as acute hemorrhagic pancreatitis with spontaneous complete miscarriage. This is followed by review of literature on this topic. Acute pancreatitis in pregnancy is not uncommon. The emphasis on high index of suspicion of acute pancreatitis in women who presented with acute abdomen in pregnancy is highlighted. Early diagnosis and good supportive care by multidisciplinary team are crucial to ensure good maternal and fetal outcomes. PMID:25628906

  7. Severe Acute Pancreatitis in Pregnancy

    Directory of Open Access Journals (Sweden)

    Bahiyah Abdullah

    2015-01-01

    Full Text Available This is a case of a pregnant lady at 8 weeks of gestation, who presented with acute abdomen. She was initially diagnosed with ruptured ectopic pregnancy and ruptured corpus luteal cyst as the differential diagnosis. However she then, was finally diagnosed as acute hemorrhagic pancreatitis with spontaneous complete miscarriage. This is followed by review of literature on this topic. Acute pancreatitis in pregnancy is not uncommon. The emphasis on high index of suspicion of acute pancreatitis in women who presented with acute abdomen in pregnancy is highlighted. Early diagnosis and good supportive care by multidisciplinary team are crucial to ensure good maternal and fetal outcomes.

  8. Risk factors and perinatal outcome of uterine rupture in a low-resource setting.

    Science.gov (United States)

    Igwegbe, Anthony Osita; Eleje, George Uchenna; Udegbunam, Onyebuchi Izuchukwu

    2013-11-01

    Uterine rupture has continued to be a catastrophic feature of obstetric practice especially in the low-resource settings. This study determined the incidence, predisposing factors, treatment options and feto-maternal outcome of ruptured uterus. A 10-year retrolective study of all cases of uterine ruptures that were managed in Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria between 1st January, 2001 and 31st December, 2010 was undertaken. The proforma was initially used for data collection, which was transferred to a data sheet before entering them into the Epi-info software. Analysis was done using Epi info 2008 (version 3.5.1). Out of 5,585 deliveries over the study period, 47 had uterine rupture, giving an incidence of 0.84% or 1 in 119 deliveries. All the patients were multiparous and majority (63.8%) was unbooked. Traumatic (iatrogenic) rupture predominated (72.1%). Uterine repair with (55.8%) or without (34.9%) bilateral tubal ligation was the commonest surgery performed. Case fatality rate was 16.3%, while the perinatal mortality rate was 88.4%. Average duration of hospitalization following uterine rupture was 10.3 days. Uterine rupture constituted a major obstetric emergency in the study hospital and its environs. The incidence, maternal and perinatal mortalities were high. The traumatic/iatrogenic ruptures constituted the majority of cases, hence, majority of the cases are preventable. There is therefore a dire need for education of our women on health-related issues, utilization of available health facilities, adequate supervision of labour and provision of facilities for emergency obstetric care.

  9. Arch vessel injury: geometrical considerations. Implications for the mechanism of traumatic myocardial infarction II

    Directory of Open Access Journals (Sweden)

    Ismailov Rovshan M

    2006-09-01

    Full Text Available Abstract Background Various types of vascular injury have been reported in the medical literature; the isthmic part of the aorta is at particularly high risk of traumatic rupture. Early diagnosis results in better survival, justifying the search for potential risk factors and diagnostic tests. The aim of this research was to investigate the complex mechanism of blunt injury to the vascular wall with particular focus on the branching region of the vessels. Geometric peculiarities were investigated. Methods Multi-phase equations have been used. The system of equations with certain boundary conditions was solved numerically by applying the finite-difference method with order of approximation equal to 0.0001. Results The degree of curvature (the Dean number is highly informative about the shear stress on the external surface of the vessel. An important function of the blood flow on the external wall is to destroy rouleaux. The viscosity of phase 2 (f2 exceeds, by many times, the viscosity of phase 1 (f1. The major stress created by blood flow is expressed as the shear stress of f2. The volume fraction of rouleaux depends to a greater degree on the concentration of erythrocytes (expressed as the viscosity of the mixture than on the shear stress. The peculiarities of rouleaux formation were assessed and their impact on the local shear stress and, therefore, on the internal wall was determined in relation to the erythrocyte concentration. Conclusion The results of this research take into account certain geometrical peculiarities of the branching part of the vessel. The mathematical model created in this study will improve our understanding of the complex mechanism of blunt injury to the vascular wall and, therefore, conditions such as aortic rupture and traumatic acute myocardial infarction.

  10. Manual for the psychotherapeutic treatment of acute and post-traumatic stress disorders following multiple shocks from implantable cardioverter defibrillator (ICD).

    Science.gov (United States)

    Jordan, Jochen; Titscher, Georg; Peregrinova, Ludmila; Kirsch, Holger

    2013-01-01

    In view of the increasing number of implanted cardioverter defibrillators (ICD), the number of people suffering from so-called "multiple ICD shocks" is also increasing. The delivery of more than five shocks (appropriate or inappropriate) in 12 months or three or more shocks (so called multiple shocks) in a short time period (24 hours) leads to an increasing number of patients suffering from severe psychological distress (anxiety disorder, panic disorder, adjustment disorder, post-traumatic stress disorder). Untreated persons show chronic disease processes and a low rate of spontaneous remission and have an increased morbidity and mortality. Few papers have been published concerning the psychotherapeutic treatment for these patients. The aim of this study is to develop a psychotherapeutic treatment for patients with a post-traumatic stress disorder or adjustment disorder after multiple ICD shocks. Explorative feasibility study: Treatment of 22 patients as a natural design without randomisation and without control group. The period of recruitment was three years, from March 2007 to March 2010. The study consisted of two phases: in the first phase (pilot study) we tested different components and dosages of psychotherapeutic treatments. The final intervention programme is presented in this paper. In the second phase (follow-up study) we assessed the residual post-traumatic stress symptoms in these ICD patients. The time between treatment and follow-up measurement was 12 to 30 months. Thirty-one patients were assigned to the Department of Psychocardiology after multiple shocks. The sample consisted of 22 patients who had a post-traumatic stress disorder or an adjustment disorder and were willing and able to participate. They were invited for psychological treatment. 18 of them could be included into the follow-up study. After the clinical assessment at the beginning and at the end of the inpatient treatment a post-treatment assessment with questionnaires followed. In

  11. Early endoscopic realignment of traumatic anterior and posterior urethral disruptions under caudal anaesthesia - a 5-year review.

    Science.gov (United States)

    Olapade-Olaopa, E O; Atalabi, O M; Adekanye, A O; Adebayo, S A; Onawola, K A

    2010-01-01

    We recently described early rigid retrograde endoscopic realignment of the disrupted urethra under caudal anaesthesia in the outpatient setting. This retrospective study was performed to evaluate our medium-term results. A retrospective review of patients who had early rigid retrograde endoscopic realignment of traumatic urethral disruptions in our institution over a 5-year period was done and the relevant data extracted and analyzed. Fourteen acutely ruptured urethras (10 posterior and four anterior) were endoscopically realigned early in the study period. Nine (90%) of the posterior disruptions occurred at bulbo-membranous urethra (distal to the external sphincter mechanism). Thirteen of the ruptured urethras (93%) were successfully realigned (nine posterior and four anterior) and postoperative clean intermittent self-calibration (CIC) was instituted in 10 patients. The mean follow-up period was 36.6 months (range 18-54 months). The mean operating time and the median hospital stay were 22 min (range 8-68 min) and 3 days (range 1-10 days), respectively, and were shorter in patients with injuries of the anterior urethra than those with posterior urethral tears (p < or = 0.0001). Post-realignment, all 13 patients were potent and continent. Two patients required additional procedures (direct vision internal urethrotomy or urethral dilation) and one patient has remained on CIC i.e. a stricture rate of 21%. Early retrograde endoscopic realignment under caudal analgesia is suitable and cost-effective for patients with acute traumatic urethral disruptions and has good medium-term results. In addition, an early postoperative regimen of CIC significantly reduced stricture-formation in our series.

  12. Validity and Reliability of the Achilles Tendon Total Rupture Score

    DEFF Research Database (Denmark)

    Ganestam, Ann; Barfod, Kristoffer; Klit, Jakob

    2013-01-01

    strong correlations with the physical subscores of the Medical Outcomes Study 36-item Short-Form Health Survey (r = .70 to .75; p questionnaire (r = .71; p ...The best treatment of acute Achilles tendon rupture remains debated. Patient-reported outcome measures have become cornerstones in treatment evaluations. The Achilles tendon total rupture score (ATRS) has been developed for this purpose but requires additional validation. The purpose of the present...... study was to validate a Danish translation of the ATRS. The ATRS was translated into Danish according to internationally adopted standards. Of 142 patients, 90 with previous rupture of the Achilles tendon participated in the validity study and 52 in the reliability study. The ATRS showed moderately...

  13. Functional independence: A comparison of the changes during neurorehabilitation between patients with non-traumatic subarachnoid hemorrhage and intracerebral hemorrhage or acute ischemic stroke

    DEFF Research Database (Denmark)

    Stabel, Henriette Holm; Pedersen, Asger Roer; Johnsen, Søren Paaske

    2017-01-01

    Objective To compare the changes in functional independence measured by the FIM after specialized neurorehabilitation between patients with nontraumatic subarachnoid hemorrhage (SAH) and patients with intracerebral hemorrhage (ICH) or acute ischemic stroke (AIS). Design Historical cohort study...

  14. The Risk of Achilles Tendon Rupture in the Patients with Achilles Tendinopathy: Healthcare Database Analysis in the United States

    Directory of Open Access Journals (Sweden)

    Youichi Yasui

    2017-01-01

    Full Text Available Introduction. Disorders of the Achilles tendon can be broadly classified into acute and chronic entities. Few studies have established chronic Achilles tendinopathy as a precursor to acute Achilles ruptures. In this study, we assessed the relationship between Achilles tendinopathy and rupture, clarifying the incidence of rupture in the setting of underlying tendinopathy. Methods. The United Healthcare Orthopedic Dataset from the PearlDiver Patient Record Database was used to identify patients with ICD-9 codes for Achilles rupture and/or Achilles tendinopathy. The number of patients with acute rupture, chronic tendinopathy, and rupture following a prior diagnosis of tendinopathy was assessed. Results. Four percent of patients with an underlying diagnosis of Achilles tendinopathy went on to sustain a rupture (7,232 patients. Older patients with tendinopathy were most vulnerable to subsequent rupture. Conclusions. The current study demonstrates that 4.0% of patients who were previously diagnosed with Achilles tendinopathy sustained an Achilles tendon rupture. Additionally, older patients with Achilles tendinopathy were most vulnerable. These findings are important as they can help clinicians more objectively council patients with Achilles tendinopathy.

  15. The acutely ACL injured knee assessed by MRI

    DEFF Research Database (Denmark)

    Frobell, R B; Roos, H P; Roos, E M

    2008-01-01

    OBJECTIVES: To map by magnetic resonance imaging (MRI) and quantitative MRI (qMRI) concomitant fractures and meniscal injuries, and location and volume of traumatic bone marrow lesions (BMLs) in the acutely anterior cruciate ligament (ACL) injured knee. To relate BML location and volume to cortical...... depression fractures, meniscal injuries and patient characteristics. METHODS: One hundred and twenty-one subjects (26% women, mean age 26 years) with an ACL rupture to a previously un-injured knee were studied using a 1.5T MR imager within 3 weeks from trauma. Meniscal injuries and fractures were classified......-compartmental meniscal tears were found in 44 (36%) subjects and bi-compartmental in 24 (20%). One hundred and nineteen (98%) knees had at least one BML, all but four (97%) located in the lateral compartment. Knees with a cortical depression fracture had larger BML volumes (P

  16. The results of 163 Achilles tendon ruptures treated by a minimally invasive surgical technique and functional aftertreatment

    NARCIS (Netherlands)

    Lansdaal, J. R.; Goslings, J. C.; Reichart, M.; Govaert, G. A. M.; van Scherpenzeel, K. M.; Haverlag, R.; Ponsen, K. J.

    2007-01-01

    BACKGROUND: There is still controversy regarding the optimal surgical technique and post-operative treatment of acute Achilles tendon ruptures. We evaluated a treatment protocol for Achilles tendon ruptures consisting of a minimally invasive Achilles tendon repair combined with early full weight

  17. Diagnosis of unruptured and ruptured aneurysms using magnetic resonance angiography

    Energy Technology Data Exchange (ETDEWEB)

    Aoki, Takeshi; Houkin, Kiyohiro; Abe, Hiroshi (Hokkaido Univ., Sapporo (Japan). School of Medicine); Kashiwaba, Takeshi

    1994-05-01

    Most previous reports have explored the efficacy of magnetic resonance angiography (MRA) as a noninvasive screening method for the detection of unruptured intracranial aneurysms and occlusive vascular disease. The purpose of this study was to assess the accuracy of three-dimensional (3D) time-of-flight (TOF) MRA in the identification of ruptured aneurysms presenting subarachnoid hemorrhage (SAH) as well as unruptured aneurysms. Sixty-two consecutive patients with 36 ruptured and 32 unruptured aneurysms were examined. MR angiograms and conventional contrast angiograms were retrospectively reviewed with regard to the relation between the detectability on MRA and size of aneurysm, location, and influence of subarachnoid hematoma. The size of ruptured aneurysms was significantly larger than that of unruptured aneurysms. Twenty-seven of 29 ruptured aneurysms in acute stage (93%) was detected on MRA, whereas 29 of 36 unruptured aneurysms (81%) and none of 4 ruptured aneurysms in subacute stage (0%) were detectable. Individual vessel visualization and image quality of MRA in patients with acute SAH were satisfactory, although in patients with subacute SAH, MRA showed poor visualization of vessels due to T1-shortening of subacute surrounding hematoma and presence of delayed vasospasm. Main causes of failure to detect aneurysms on MRA included limitation of spatial resolution, limited projections obtainable with maximum-intensity-projection (MIP) techniques and subacute hematoma simulating flow signal on MIP reconstructions. Improvement of present limitation of MRA requires higher spatial resolution, higher contrast resolution and a more adequate reconstruction method. MRA was considered to be a safe and useful examination for intracranial aneurysms especially in patients with acute SAH. (author).

  18. Untreated silicone breast implant rupture

    DEFF Research Database (Denmark)

    Hölmich, Lisbet R; Vejborg, Ilse M; Conrad, Carsten

    2004-01-01

    Implant rupture is a well-known complication of breast implant surgery that can pass unnoticed by both patient and physician. To date, no prospective study has addressed the possible health implications of silicone breast implant rupture. The aim of the present study was to evaluate whether...... breast implants for a median period of 12 years (range, 3 to 25 years). A follow-up magnetic resonance imaging examination was carried out in 2001, excluding women who underwent explantation in the period between the two magnetic resonance imaging examinations (n = 44). On the basis of these examinations......, the authors identified 64 women who had at least one ruptured implant at the first magnetic resonance imaging examination and, for comparison, all women who had intact implants at both examinations (n = 98). Magnetic resonance images from the two examinations were compared and changes in rupture configuration...

  19. Simultaneous bilateral patellar tendon rupture ?

    OpenAIRE

    Moura, Diogo Lino; Marques, Jos? Pedro; Lucas, Francisco Manuel; Fonseca, Fernando Pereira

    2016-01-01

    Bilateral patellar tendon rupture is a rare entity, often associated with systemic diseases and patellar tendinopathy. The authors report a rare case of a 34-year-old man with simultaneous bilateral rupture of the patellar tendon caused by minor trauma. The patient is a retired basketball player with no past complaints of chronic knee pain and a history of steroid use. Surgical management consisted in primary end-to-end tendon repair protected temporarily with cerclage wiring, followed by a s...

  20. Cough induced rib fracture, rupture of the diaphragm and abdominal herniation

    Directory of Open Access Journals (Sweden)

    Wurl Peter

    2006-11-01

    Full Text Available Abstract Cough can be associated with many complications. In this article, we present a 59 year old male patient with a very rare combination of a cough related stress fracture of the ninth rib, a traumatic rupture of the diaphragm, and an abdominal wall herniation. The hernia was repaired through surgical treatment without bowel resection, the diaphragm and the internal and oblique abdominal muscle were adapted, and the abdomen was reinforced with a prolene net. Although each individual injury is well documented in the literature, the combination of rib fracture, abdominal herniation and diaphragm rupture has not been reported.

  1. Rectus abdominis muscle flap for repair of prepubic tendon rupture in 8 dogs.

    Science.gov (United States)

    Archipow, Wendy; Lanz, Otto I

    2011-11-01

    The clinical use and outcome of the rectus abdominis muscle flap to repair prepubic hernias were evaluated retrospectively. Medical records (2002-2007) of 8 dogs that had a rectus abdominis muscle flap to repair traumatic prepubic tendon rupture were reviewed. Only minor donor site complications were noted, including self-limiting ventral and hind-limb swelling. No long-term complications including recurrence of hernia were noted. The results of this study indicate that the rectus abdominis muscle flap is a clinically useful option for repairing prepubic tendon rupture in dogs.

  2. Treatment of Ruptured Vertebral Artery Dissecting Aneurysms

    Science.gov (United States)

    Hamasaki, Osamu; Ikawa, Fusao; Hidaka, Toshikazu; Kurokawa, Yasuharu; Yonezawa, Ushio

    2014-01-01

    Summary We evaluated the outcomes of endovascular or surgical treatment of ruptured vertebral artery dissecting aneurysms (VADAs), and investigated the relations between treatment complications and the development and location of the posterior inferior cerebellar artery (PICA). We treated 14 patients (12 men, two women; mean age, 56.2 years) with ruptured VADAs between March 1999 and June 2012 at our hospital. Six and eight patients had Hunt and Hess grades 1-3 and 4-5, respectively. Twelve patients underwent internal endovascular trapping, one underwent proximal endovascular occlusion alone, and one underwent proximal endovascular occlusion in the acute stage and occipital artery (OA)-PICA anastomosis and surgical trapping in the chronic stage. The types of VADA based on their location relative to the ipsilateral PICA were distal, PICA-involved, and non-PICA in nine, two, and three patients, respectively. The types of PICA based on their development and location were bilateral anterior inferior cerebellar artery (AICA)-PICA, ipsilateral AICA-PICA, extradural, and intradural type in one, two, two, and nine patients, respectively. Two patients with high anatomical risk developed medullary infarction, but their midterm outcomes were better than in previous reports. The modified Rankin scale indicated grades 0-2, 3-5, and 6 in eight, three, and three patients, respectively. A good outcome is often obtained in the treatment of ruptured VADA using internal endovascular trapping, except in the PICA-involved type, even with high-grade subarachnoid hemorrhage. Treatment of the PICA-involved type is controversial. The anatomical location and development of PICA may be predicted by complications with postoperative medullary infarction. PMID:24976093

  3. Traumatic injuries of the diaphragm

    Directory of Open Access Journals (Sweden)

    Lokman Soyoral

    2012-06-01

    Full Text Available Objectives: In this study, patient characteristics, diagnosisand treatment of patients with traumatic injury of thediaphragm, and the outcomes were evaluated.Materials and methods: Between 2002 and 2012, 19patients were treated for blunt and penetrating diaphragmaticinjury at the Thoracic Surgery Clinics of two teachinghospitals. The patients were evaluated retrospectively.Results: The etiology of trauma was traffic accidents in8 cases, falls from height in three, earthquake-relatedwounds in two, and stab wounds in six cases (SW. Themost frequent complaints and physical findings were dyspnea,chest pain, abdominal distension and the absenceof respiratory sounds. The most frequently encounteredfinding from the chest radiography was disappearance ofdiaphragmatic shadow, elevation of the diaphragm, andvisceral herniation to the thorax. All patients underwentsurgery. A left diaphragmatic rupture was diagnosed in13, and a right diaphragmatic rupture in 6 patients. Fourteenpatients had visceral herniation without strangulation.In fourteen patients, the diaphragmatic injury wasaccompanied by intra-abdominal organ injuries, lung injuriesand the other system injuries. In one case, cardiac injury,and in four cases, an isolated diaphragmatic rupturewas diagnosed. The most commonly associated organ indiaphragmatic injury was the stomach. In all cases, thediaphragm was repaired by two layers of non-absorbablesutures. The mortality was approximately 5.6%, dependingon associated injuries.Conclusion: The prognosis of the blunt and sharp diaphragmaticinjuries depends on the severity of the concomitantinjuries, and on the problems that may arise dueto delays.

  4. Traumatic knee extension deficit (the locked knee)

    DEFF Research Database (Denmark)

    Helmark, I C; Neergaard, K; Krogsgaard, M R

    2007-01-01

    . Evaluating MRI, all grade-3 meniscal lesions were considered able to cause a mechanical block as well as acute partial or total anterior cruciate ligament (ACL)-ruptures. ACL-ruptures with an old appearance were not considered able to cause locking. Assuming that arthroscopy was the gold standard......, the following results were calculated for the overall appearance of a lesion able to cause locking: Positive predictive value = 0.85, negative predictive value = 0.77, sensitivity = 0.95, specificity = 0.53. Two knees were erroneously evaluated with no mechanical locking at MRI (one bucket-handle lesion and one...

  5. The Supination-Pronation Test for Distal Biceps Tendon Rupture.

    Science.gov (United States)

    Metzman, Louis S; Tivener, Kristin A

    2015-10-01

    Prompt diagnosis of a distal biceps tendon complete rupture increases the ability to perform a primary repair and to restore motion and strength. When examining an acute injury, it is important to isolate the biceps brachii tendon from the lacertus fibrosus and the brachialis because the examiner may mistakenly miss a distal tendon rupture by not isolating supination and pronation. The supination-pronation test can be performed easily in the acute setting and confirms attachment of the biceps tendon distally to the bicipital tuberosity of the radius. If the distal biceps tendon is intact, there is substantial change in the shape of the biceps as the arm is supinated (the biceps moves proximally), then pronated (the biceps moves distally). Clinically, the supination-pronation test has been found to be a reliable, pain-free test that should be incorporated in the physical examination to evaluate patients for distal biceps injury.

  6. Spontaneous haemorrhage and rupture of third ventricular colloid cyst.

    LENUS (Irish Health Repository)

    Ogbodo, Elisha

    2012-01-01

    Acute bleeding within a colloid cyst of the third ventricle represents a rare event causing sudden increase in the cyst volume that may lead to acute hydrocephalus and rapid neurological deterioration. We report a case of spontaneous rupture of haemorrhagic third ventricular colloid cyst and its management. A 77-year-old ex-smoker presented with unsteady gait, incontinence and gradually worsening confusion over a 3-week period. Brain CT scan findings were highly suggestive of a third ventricular colloid cyst with intraventricular rupture. He underwent cyst excision and histopathology, which confirmed the radiological diagnosis with evidence of haemorrhage within the cyst. A ventriculo peritoneal shunt was performed for delayed hydrocephalus. Surgical management of these patients must include emergency ventriculostomy followed by prompt surgical removal of the haemorrhagic cyst.

  7. Rupture of the extensor pollicis longus tendon after fracture of the lower end of the radius--a clinical and microangiographic study.

    Science.gov (United States)

    Engkvist, O; Lundborg, G

    1979-02-01

    The pathogenesis of the late post-traumatic rupture of the extensor pollicis longus tendon has never been satisfactorily explained. In the present series of fifty-nine ruptures two were partial, making possible an exact localization of the rupture. Microangiographic studies performed on amputated arms showed that this part of the tendon was poorly vascularized. Our study confirms earlier observations that ruptures most commonly occur after undisplaced fractures. It is suggested that increased pressure within the non-ruptured tendon sheath jeopardizes the blood flow in the already poorly vascularized parts of the tendon, leading to degeneration and rupture, usually within eight weeks. An haematoma inside the sheath interfering with the production of synovial fluid, could deprive the tendon of an alternative nutrition via diffusional pathways.

  8. Persistent Effects of Acute Stress on Fear and Drug-Seeking in a Novel Model of the Comorbidity between Post-Traumatic Stress Disorder and Addiction

    Science.gov (United States)

    Pizzimenti, Christie L.; Navis, Tom M.; Lattal, K. Matthew

    2017-01-01

    Even following long periods of abstinence, individuals with anxiety disorders have high rates of relapse to drugs of abuse. Although many current models of relapse demonstrate effects of acute stress on drug-seeking, most of these studies examine stressful experiences that occur in close temporal and physical proximity to the reinstatement test.…

  9. Ruptured Ectopic Pregnancy

    Directory of Open Access Journals (Sweden)

    Valentina Park

    2016-09-01

    Full Text Available History of present illness: A 21-year-old female presented with sudden onset suprapubic abdominal pain associated with dysuria. The patient also experienced near syncope during bowel movements three times three days ago without falling or losing consciousness. She denied fever, nausea, and vomiting. She stated that she was five weeks pregnant by last menstrual period. She had an ultrasound a few weeks before that showed no intrauterine pregnancy, but she had not followed up for additional testing. Significant findings: The patient’s serum beta-hCG was 5,637 mIU/mL. The transvaginal ultrasound showed an empty uterus with free fluid posteriorly in the pelvis and Pouch of Douglas (00:00. A 4.5 cm heterogeneous mass was visible in the left adnexa concerning for an ectopic pregnancy (00:10. Discussion: Ectopic pregnancies are a leading cause of maternal morbidity and mortality, as well as decreased fertility.1,2 Differentiating between an ectopic pregnancy and a normal early pregnancy may be difficult, since ultrasound and quantitative beta-hCG may show inconclusive results.3,4 Patients who have used fertility treatment may further complicate the picture because they are at risk for heterotypic pregnancies.5 Ectopic pregnancies most commonly implant in the fallopian tube, but may alternatively implant in the ovary, cervix, abdomen, or uterine cornua.4 Ultrasonography may show an empty uterus, adnexal mass, pelvic free fluid, or an extra-uterine gestational sac, yolk sac, and/or embryo.6 Treatment options for ectopic pregnancy include surgery or methotrexate.2,4 Some patients may be candidates for close outpatient surveillance if the diagnosis is unclear or in very limited cases for early, non-ruptured ectopic pregnancies.2,4

  10. Endovascular treatment of a ruptured internal mammary artery pseudoaneurysm presenting as massive hemothorax in a patient with type I neurofibromatosis

    International Nuclear Information System (INIS)

    Yeh, Dae Wook; Kim, Soo Jin; Kim, Chang Won; Kim, Suk; Lee, Tae Hong; Moon, Tae Yong; Chung, Sung Woon

    2005-01-01

    We report a case of an acute hemothorax caused by a rupture of a left internal mammary artery pseudoaneurysm in a 45-year-old woman with a type I neurofibromatosis, which was successfully treated using endovascular coil embolization

  11. Endovascular treatment of a ruptured internal mammary artery pseudoaneurysm presenting as massive hemothorax in a patient with type I neurofibromatosis

    Energy Technology Data Exchange (ETDEWEB)

    Yeh, Dae Wook; Kim, Soo Jin; Kim, Chang Won; Kim, Suk; Lee, Tae Hong; Moon, Tae Yong; Chung, Sung Woon [Pusan National University Hospital, Pusan (Korea, Republic of)

    2005-07-15

    We report a case of an acute hemothorax caused by a rupture of a left internal mammary artery pseudoaneurysm in a 45-year-old woman with a type I neurofibromatosis, which was successfully treated using endovascular coil embolization.

  12. Interventional management of traumatic epistaxis

    International Nuclear Information System (INIS)

    Li Qiang; Jiang Xu; Yang Jijin; Yang Caoai; Zhang Huojun; Wang Weixing

    2009-01-01

    Objective: To discuss the clinical application of transcatheter arterial embolization in the treatment of traumatic epistaxis. Methods: Transcatheter arterial embolization was performed in 15 patients with traumatic epistaxis, caused by injury or surgery, after they failed to respond to medication and nasal packing. Seldinger technique was adopted via the femoral access and the bleeding site was determined with carotid angiography, super-selective catheterization was then carried out to embolize the ruptured artery with gelfoam particles or polyvinyl alcohol (PVA) particles. The clinical data and the therapeutic results were analyzed. Results: Of 15 patients, the epistaxis was caused by injury in 9 and by surgery of nasal or paranasal sinus in 6. Gelfoam particle was used in 14 cases and PVA particle in one case. The procedure was accomplished in one manipulation in all patients. The nasal tampon was removed in 2-3 days after the treatment with no recurrence of bleeding. No serious complications occurred. Conclusions: Transcatheter arterial embolization is a safe and effective therapy for profuse epistaxis on which the conservative management exerts no effect, and the gelfoam particle is the embolization material of first choice. (authors)

  13. Case report: Retroperitoneal biliary fluid collections secondary to common bile duct rupture - an unusual complication of choledocholithiasis in a child

    International Nuclear Information System (INIS)

    Rastogi, Rajul; Rastogi, Vaibhav

    2008-01-01

    Rupture of the common bile duct (CBD) in a child secondary to choledocholithiasis is a rare event. In this article, the authors describe a child who presented with an acute abdomen due to CBD rupture, with subsequent acute retroperitoneal fluid collections, all diagnosed preoperatively on CT scan. The aim of this article is to show the pathways that such collections can take in the retroperitoneum

  14. Right median nerve electrical stimulation for acute traumatic coma (the Asia Coma Electrical Stimulation trial): study protocol for a randomised controlled trial.

    Science.gov (United States)

    Wu, Xiang; Zhang, Chao; Feng, Junfeng; Mao, Qing; Gao, Guoyi; Jiang, Jiyao

    2017-07-10

    Traumatic brain injury (TBI) has become the most common cause of death and disability in persons between 15 and 30 years of age, and about 10-15% of patients affected by TBI will end up in a coma. Coma caused by TBI presents a significant challenge to neuroscientists. Right median nerve electrical stimulation has been reported as a simple, inexpensive, non-invasive technique to speed recovery and improve outcomes for traumatic comatose patients. This multicentre, prospective, randomised (1:1) controlled trial aims to demonstrate the efficacy and safety of electrical right median nerve stimulation (RMNS) in both accelerating emergence from coma and promoting long-term outcomes. This trial aims to enrol 380 TBI comatose patients to partake in either an electrical stimulation group or a non-stimulation group. Patients assigned to the stimulation group will receive RMNS in addition to standard treatment at an amplitude of 15-20 mA with a pulse width of 300 μs at 40 Hz ON for 20 s and OFF for 40 s. The electrical treatment will last for 8 h per day for 2 weeks. The primary endpoint will be the percentage of patients regaining consciousness 6 months after injury. The secondary endpoints will be Extended Glasgow Outcome Scale, Coma Recovery Scale-Revised and Disability Rating Scale scores at 28 days, 3 months and 6 months after injury; Glasgow Coma Scale, Glasgow Coma Scale Motor Part and Full Outline of Unresponsiveness scale scores on day 1 and day 7 after enrolment and 28 days, 3 months and 6 months after injury; duration of unconsciousness and mechanical ventilation; length of intensive care unit and hospital stays; and incidence of adverse events. Right median nerve electrical stimulation has been used as a safe, inexpensive, non-invasive therapy for neuroresuscitation of coma patients for more than two decades, yet no trial has robustly proven the efficacy and safety of this treatment. The Asia Coma Electrical Stimulation (ACES) trial has the

  15. Hemothorax due to Ruptured Mycotic Aneurysm of Intercostal Arteries Associated with Infective Endocarditis

    Directory of Open Access Journals (Sweden)

    Eddie Y. Liu

    2017-01-01

    Full Text Available We present a case of hemothorax due to ruptured mycotic aneurysm in three intercostal arteries in a 40-year-old male with methicillin-resistant Staphylococcus aureus infective endocarditis (IE due to intravenous drug use. Microcoil embolization and thoracotomy successfully achieved hemostasis. Mycotic aneurysm is a rare complication of IE and is usually found in the intracranial vessels. Ruptured mycotic aneurysm in the intercostal arteries can be associated with IE and can present as acute hemothorax.

  16. Ruptured interstitial ectopic pregnancy at 18 weeks gestation diagnosed by MRI: a case report.

    Science.gov (United States)

    Hamouda, Ehab S M; Littooij, Annemieke S; Thia, Edwin W H; Ong, Chiou L

    2013-10-01

    Ectopic pregnancy in the interstitial part of the fallopian tube is a rare event, associated with a high rate of complications due to delayed diagnosis. Rupture of such pregnancy often results in catastrophic hemorrhage. Several reports highlighted the role of magnetic resonance imaging in establishing the diagnosis of interstitial pregnancy, but magnetic resonance imaging findings of a ruptured advanced interstitial ectopic pregnancy have not been published before. The authors therefore present characteristic findings on magnetic resonance imaging of a ruptured interstitial ectopic pregnancy which had reached 18 weeks, in a 25-year-old woman who presented with acute abdominal pain.

  17. Generalized peritonitis caused by spontaneous intraperitoneal rupture of the urinary bladder.

    Science.gov (United States)

    Tabaru, A; Endou, M; Miura, Y; Otsuki, M

    1996-11-01

    We report a case of generalized peritonitis caused by spontaneous intraperitoneal rupture of the urinary bladder. A 74-year-old female was admitted with abdominal pain and biochemical findings of acute renal failure (ARF). She had recently complained of macrohematuria. She had a past history of radiotherapy for uterine cervical cancer and Parkinson's disease treated with levodopa and amantadine. We diagnosed this case as intraperitoneal rupture of the bladder by cystogram. Biochemical findings of ARF might have resulted from urine reabsorption. Intraperitoneal rupture of the bladder should be considered in all cases of peritonitis, especially in patients with urological symptoms and features of ARF.

  18. Endovascular treatment of brain arteriovenous malformations ruptured during pregnancy--a report of two cases.

    Science.gov (United States)

    Salvati, Andrea; Ferrari, Cristina; Chiumarulo, Luigi; Medicamento, Nicola; Dicuonzo, Franca; De Blasi, Roberto

    2011-09-15

    Acutely ruptured brain arteriovenous malformations (AVMs) are a known etiology of hemorrhagic stroke during pregnancy. The aim of this paper is to report two cases of patients which presented with ruptured AVMs during pregnancy and were successfully treated with endovascular techniques. Peculiar issues related to the application of this treatment strategy in this category of patients will be discussed as well. To the best of our knowledge, this therapeutic approach in cerebral AVMs ruptured during pregnancy has not been described yet. Copyright © 2011 Elsevier B.V. All rights reserved.

  19. Causes of renal forniceal rupture.

    Science.gov (United States)

    Gershman, Boris; Kulkarni, Naveen; Sahani, Dushyant V; Eisner, Brian H

    2011-12-01

    What's known on the subject? and What does the study add? Renal forniceal rupture is a common finding in patients with ureteral obstruction. It is thought to be due to increased renal pelvis pressure from backup of urine, causing one or more renal fornices to leak urine. This phenomenon has not been systematically studied. Herein we retrospectively review the causes and associated clinical findings in over 100 cases of renal forniceal rupture. • To perform a retrospective review aiming to identify causes of renal forniceal rupture. • A retrospective review was performed of the longitudinal medical record and CT records for patients identified as having renal 'forniceal rupture' or 'calyceal rupture' using a radiological database. • In total, 108 patients were identified with the CT diagnosis of renal 'forniceal' or 'calyceal' rupture. • Forniceal rupture was caused by ureteric stones in 80 cases (74.1%), malignant extrinsic ureteric compression in nine cases (8.3%), benign extrinsic ureteric compression in two cases (1.9%), pelvic-ureteric junction obstruction in two cases (1.9%), vesico-ureteric junction (VUJ) obstruction in one case (0.9%), bladder outlet obstruction in one case (0.9%) and iatrogenic causes in four cases (3.7%). • No definitive cause was found in nine cases (8.3%). For patients in whom a ureteric stone was the cause of forniceal rupture, the level of obstruction was proximal ureter in 24.3% of cases, distal ureter in 17.6% of cases and VUJ in 58.1% of cases. • Mean (sd) stone size was 4.09 (2.0) mm. Mean (sd) stone size was 5.34 (1.87) mm for proximal stones, 4.08 (1.69) mm for distal stones and 3.53 (1.96) mm for VUJ stones (P= 0.005). • Urinary tract infection was present in five out of 97 patients (5.2%) in whom data were available for analysis. • The most common aetiology of renal forniceal rupture is obstruction caused by distal ureteric stones followed by malignant extrinsic ureteric compression. © 2011 THE

  20. Acute perioperative-stress-induced increase of atherosclerotic plaque volume and vulnerability to rupture in apolipoprotein-E-deficient mice is amenable to statin treatment and IL-6 inhibition

    Directory of Open Access Journals (Sweden)

    Henrike Janssen

    2015-09-01

    Full Text Available Myocardial infarction and stroke are frequent after surgical procedures and consume a considerable amount of benefit of surgical therapy. Perioperative stress, induced by surgery, is composed of hemodynamic and inflammatory reactions. The effects of perioperative stress on atherosclerotic plaques are ill-defined. Murine models to investigate the influence of perioperative stress on plaque stability and rupture are not available. We developed a model to investigate the influence of perioperative stress on plaque growth and stability by exposing apolipoprotein-E-deficient mice, fed a high cholesterol diet for 7 weeks, to a double hit consisting of 30 min of laparotomy combined with a substantial blood loss (approximately 20% of total blood volume; 400 µl. The innominate artery was harvested 72 h after the intervention. Control groups were sham and baseline controls. Interleukin-6 (IL-6 and serum amyloid A (SAA plasma levels were determined. Plaque load, vascular smooth muscle cell (VSMC and macrophage content were quantified. Plaque stability was assessed using the Stary score and frequency of signs of plaque rupture were assessed. High-dose atorvastatin (80 mg/kg body weight/day was administered for 6 days starting 3 days prior to the double hit. A single dose of an IL-6-neutralizing antibody or the fusion protein gp130-Fc selectively targeting IL-6 trans-signaling was subcutaneously injected. IL-6 plasma levels increased, peaking at 6 h after the intervention. SAA levels peaked at 24 h (n=4, P<0.01. Plaque volume increased significantly with the double hit compared to sham (n=8, P<0.01. More plaques were scored as complex or bearing signs of rupture after the double hit compared to sham (n=5-8, P<0.05. Relative VSMC and macrophage content remained unchanged. IL-6-inhibition or atorvastatin, but not blocking of IL-6 trans-signaling, significantly decreased plaque volume and complexity (n=8, P<0.01. Using this model, researchers