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Sample records for acute traumatic rupture

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

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    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.

  2. Blunt traumatic diaphragmatic rupture

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    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.

  3. Delayed presentation of traumatic intraperitoneal bladder rupture

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    Brown, D.; Magill, H.L.; Black, T.L.

    1986-03-01

    A child with urine ascites as a delayed manifestation of post-traumatic intraperitoneal bladder rupture is presented. The diagnosis was suggested by abdominal CT scan and confirmed with a cystogram. While uncommon, late presentation of intraperitoneal bladder rupture following trauma may occur from masking of a primary laceration or development of secondary rupture at the site of a hematoma in the bladder wall. Since CT may be a primary diagnostic study performed following abdominal trauma, the radiologist should be aware of CT findings suggesting bladder rupture and of the possibility of delayed presentation of this injury.

  4. Ultrasonography in traumatic rupture of Schilles tendon

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    Cho, Kil Ho; Byun, Woo Mok; Lee, Dong Chul; Kim, Se Dong; Park, Bok Hwan [Yeungnam University College of Medicine, Gyeongsan (Korea, Republic of)

    1993-12-15

    Ultrasonography was performed prospectively in 16 patients with suspected rupture of Achilles tendon from March to October 1992 to evaluate the diagnostic value of ultrasonography. Ultrasonography examinations were done according to standard techniques, and then dynamic evaluations were performed during passive plantar flexion of the ankle. We reviewed 10 confirmed cases of ruptured tendons, among which 9 cases were confirmed by operation,and one by ultrasonography and MRI. ultrasonic results were compared with the findings at physical examination and surgery. The normal thickness of the Achilles tendons in healthy sides on ultrasonography ranged from 3 to 5mm.The ruptured tendons were 6-10mm thick at 1-2cm superior to the upper margin of Os Calcis. Rupture sites on ultrasonography were exactly predicted in 7 among the 9 operative cases. In on non-operative case, the rupture site on ultrasonography corresponded to that seen on MRI. Tendon bucking on dynamic ultrasonography was positive in all 4 complete ruptures. In 2 of the 6 partial ruptures which were near complete tears, tendon buckling was also observed. In conclusion, ultrasonography is a valuable diagnostic modality in the diagnosis of Achilles tendon rupture, the differentiation between total and partial rupture, and in determining the rupture site. We consider ultrasonography of tendon as an important diagnostic toot that may guide the treatment plan in the traumatic rupture of the Achilles tendon

  5. The electrocardiogram in traumatic right atrial rupture

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    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 m

  6. 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.

  7. 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.

  8. Bladder rupture causing pseudo acute renal failure

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    Luciana Andrea Avena Smeili

    2011-09-01

    Full Text Available Bladder rupture is a rare condition associated with significant morbidityand mortality. It is classified into traumatic, nontraumatic or idiopathic andspontaneous. The nonspecific initial clinical presentation is followed bydiscomfort in the lower abdomen, oliguria, hematuria and ascitis. Laboratoryabnormalities simulate the picture of acute renal failure and occurs by amechanism called auto reverse dialysis, with absorption of excreta throughthe peritoneal membrane. The authors describe a case of bladder rupturein morphologically and functionally normal urinary bladder associated withalcohol intake in young healthy man, manifested by abdominal discomfort,pseudo renal failure and massive ascitis. The diagnosis was made by anabdominal multidetector computed tomography confirmed by the finding of7 cm laceration at laparotomy.

  9. Traumatic dissection and rupture of the abdominal aorta as a complication of the Heimlich maneuver.

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    Desai, Shaun C; Chute, Dennis J; Desai, Bharati C; Koloski, Eugene R

    2008-11-01

    Although the Heimlich maneuver is considered the best intervention for relieving acute upper airway obstruction, several complications have been reported in the literature. These complications can occur as a result of an increase in abdominal pressure leading to a variety of well-documented visceral injuries, including the great vessels. Acute abdominal aortic thrombosis after the Heimlich maneuver is a rare but recognized event; however, to date no case of traumatic dissection and rupture of the abdominal aorta has been described. We report the first known case, to our knowledge, of a traumatic dissection and rupture of the abdominal aorta after a forcefully applied Heimlich maneuver.

  10. Magnetic resonance imaging in acute tendon ruptures

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    Daffner, R.H.; Lupetin, A.R.; Dash, N.; Riemer, B.L.

    1986-11-01

    The diagnosis of acute tendon ruptures of the extensor mechanism of the knee or the Achilles tendon of the ankle may usually be made by clinical means. Massive soft tissue swelling accompanying these injuries often obscures the findings, however. Magnetic resonance imaging (MRI) can rapidly demonstrate these tendon ruptures. Examples of the use of MRI for quadriceps tendon, and Achilles tendon rupture are presented.

  11. Emergent treatment of patients with traumatic aorta ruptures

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    ZHANG Xiao-ying; DI Dong-mei; JIANG Nan-qing; QIAN Yong-xiang; ZHAN Xiang-hong

    2007-01-01

    Objective: To discuss our experience on the diagnosis and treatment of thoracic aorta rupture (TAR) that is one of the main common causes of death in the victims under blunt chest trauma.Methods: Between July 2001 and March 2006, 9 patients (6 men and 3 women, aged from 20 to 54 years) suffering from acute traumatic aorta rupture after motor vehicle accidents received emergent surgical treatments in our hospital. Based on our experience in the rescue of the first TAR patient we introduced a practical procedure on the diagnosis and treatment of TAR in our department. All the other patients generally followed this procedure. Eight patients received contrast material enhanced helical computerized tomography scan before the operation. The leakage of constrast medium from the aorta isthmus was found, and diagnosis of TAR was confirmed. Seven patients underwent immediate operation within 14 hours after accidents. One patient was treated on the 5th day of the accident because of delayed diagnosis of aortic rupture. All patients received general anesthesia with double lumen endotracheal tube and normothermic femoro-femoral partial cardiopulmonary bypass, with beating heart and aortic clamping. One patient received simple repair, and others received partial replacement of thoracic aorta with artificial vascular graft.Results: Seven TAR patients were successfully salvaged. Three patients combined brain injury as well as extremitiy hemiplegia before operation. After treatments one was fully and two partially recovered without paraplegia. Conclusions: Proper practical protocol is emphasized for the surgical repair of TAR because it will reduce the mortality of severe blunt chest injury.

  12. Five-year follow-up of knee joint cartilage thickness changes after acute anterior cruciate ligament rupture

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    Eckstein, F; Wirth, W; Lohmander, Stefan

    2015-01-01

    Objective: Anterior cruciate ligament (ACL) rupture involves increased risk of osteoarthritis. We explored cartilage thickness changes over five years after ACL rupture. Methods: 121 young active adults (26% women, age 18-35 years) with acute traumatic ACL rupture were studied (the KANON...

  13. Traumatic quadriceps rupture in a patient with patellectomy: a case report

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    Shanmugam Chezhiyan

    2007-11-01

    Full Text Available Abstract Introduction Acute traumatic, unilateral, quadriceps rupture after patellectomy is rare. Case presentation We present a 42-year old male who experienced a unilateral left quadriceps tendon rupture following assault by four people. Twenty-seven years before this injury, the patient had suffered ipsilateral femur and comminuted patellar fractures, which were managed by intramedullary nailing and patellectomy respectively. We performed primary end to end repair of the torn tendon. Postoperatively, histology revealed findings consistent with pre-existent degenerative changes. The patient made good recovery, and returned to his former occupation which was reliant on his ability to drive. Conclusion Degenerative changes of the tendon of the extensor mechanism of knee following patellectomy may predispose the quadriceps tendon to traumatic rupture. Early operative intervention and protracted rehabilitation are required to obtain the best functional results.

  14. [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.

  15. Traumatic stress in acute leukemia

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    Rodin, Gary; Yuen, Dora; Mischitelle, Ashley; Minden, Mark D; Brandwein, Joseph; Schimmer, Aaron; Marmar, Charles; Gagliese, Lucia; Lo, Christopher; Rydall, Anne; Zimmermann, Camilla

    2013-01-01

    Objective Acute leukemia is a condition with an acute onset that is associated with considerable morbidity and mortality. However, the psychological impact of this life-threatening condition and its intensive treatment has not been systematically examined. In the present study, we investigate the prevalence and correlates of post-traumatic stress symptoms in this population. Methods Patients with acute myeloid, lymphocytic, and promyelocytic leukemia who were newly diagnosed, recently relapsed, or treatment failures were recruited at a comprehensive cancer center in Toronto, Canada. Participants completed the Stanford Acute Stress Reaction Questionnaire, Memorial Symptom Assessment Scale, CARES Medical Interaction Subscale, and other psychosocial measures. A multivariate regression analysis was used to assess independent predictors of post-traumatic stress symptoms. Results Of the 205 participants, 58% were male, mean age was 50.1 ± 15.4 years, 86% were recently diagnosed, and 94% were receiving active treatment. The mean Stanford Acute Stress Reaction Questionnaire score was 30.2 ± 22.5, with 27 of 200 (14%) patients meeting criteria for acute stress disorder and 36 (18%) for subsyndromal acute stress disorder. Post-traumatic stress symptoms were associated with more physical symptoms, physical symptom distress, attachment anxiety, and perceived difficulty communicating with health-care providers, and poorer spiritual well-being (all p relationships with health-care providers, and with individual psychological characteristics. Longitudinal study is needed to determine the natural history, but these findings suggest that intervention may be indicated to alleviate or prevent traumatic stress in this population. PMID:22081505

  16. 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.

  17. [Biliary peritonitis after traumatic rupture of a choledochal cyst].

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    Bouali, O; Trabanino, C; Abbo, O; Destombes, L; Baunin, C; Galinier, P

    2015-07-01

    Choledochal cysts are rare congenital malformations of the biliary tract. Traumatic rupture of a choledochal cyst can be misleading. An 11-year-old boy was admitted for peritonitis and intestinal occlusion after blunt abdominal trauma, evolving over 48 h. Laparotomy revealed bile ascites and a suspected duodenal perforation. After referral to our center, a CT scan showed a perforated choledochal cyst. Six months later, a complete excision of the cyst was successfully performed. This treatment is mandatory because of the risk of further complications such as lithiasis, pancreatitis, cholangitis, biliary cirrhosis, and malignant transformation (cholangiocarcinoma).

  18. Spontaneous bladder rupture in acute alcohol intoxication

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    Bahjat Barakat

    2014-03-01

    Full Text Available Spontaneous bladder rupture is a rare condition that can be followed by an acute alcohol intoxication and can be associated with significant morbidity and mortality. We report a case diagnosed in a alcoholic young male who was admitted to our emergency room for epigastric pain. The case demonstrates the difficulties with diagnosis and the need for physicians who work in an emergency room to be aware of this condition.

  19. ACUTE TRAUMATIC VENTRAL HERNIA

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    Dinesh

    2013-10-01

    Full Text Available ABSTRACT : A traumatic abdominal wall hernia is a rare type of hernia, which follows blunt trauma to the abdomen, where disruption of the musculature and fascia occu rs, with the overlying skin remaining intact. Associated abdominal injuries are infrequent. An elderly male patient was seen in emergency within 6 hrs of alleged history of bull gore injury, while working in the fields; he presented with complaints of pain abdomen and swelling in the right side of lower abdomen. On Examination, soft, tender swelling is noted in RIF with overlying contusion, which increased in size over the next two days, with expansile cough impulse. Swelling was completely reducible and vi sible peristalsis seen.USG Abdomen showed defect in right iliac fossa abdominal wall with bowel loops in subcutaneous plane. A local exploration was performed incorporating the site of injury. A defect in all layers of abdominal wall muscles in right iliac fossa with intact skin and subcutaneous tissue was found. Primary tension free repair of the defect in layers done with inlay placement of prolene mesh due to poor abdominal muscle tone. A high index of clinical suspicion is essential, as an accompanying hematoma often confounds the diagnosis. Mesh repair is desirable in the elderly with weak anterior abdominal wall so as to prevent the long - term complications of recurrences

  20. 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

  1. 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.

  2. 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.

  3. Blunt traumatic rupture of the pericardium with cardiac herniation: two cases diagnosed using computed tomography

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    Schir, F.; Thony, F.; Coulomb, M. [Dept. of Medical Imaging, Michallon Hospital, Grenoble (France); Chavanon, O.; Perez-Moreira, I.; Blin, D. [Dept. of Cardiac Surgery, Michallon Hospital, Grenoble (France)

    2001-06-01

    Traumatic ruptures of the pericardium with cardiac herniation are infrequent, and their radiological pattern little familiar, so that they are often missed preoperatively. Few reports have emphasised the use of a CT scan as a tool for diagnosis and CT scan signs have not been well documented. We report on two cases of traumatic herniation of the heart for which a CT scan brought a major contribution for diagnosis. We describe the presence of an empty pericardial sac on CT slices which allowed us to diagnose the cardiac herniation. These observations demonstrate that CT scans can contribute to the diagnosis of pericardial rupture with cardiac herniation. (orig.)

  4. Functional rehabilitation of patients with acute Achilles tendon rupture

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

    2014-01-01

    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......, CINAHL, Cochrane Library and PEDro using the search terms: "Achilles tendon," "rupture," "mobilization" and "immobilization". Seven RCTs involving 427 participants were eligible for inclusion, with a total of 211 participants treated with functional rehabilitation and 216 treated with immobilization....... CONCLUSION: Functional rehabilitation after acute Achilles tendon rupture does not increase the rate of re-rupture or other complications. A trend toward earlier return to work and sport, and increased patient satisfaction was found when functional rehabilitation was used. The present literature is of low...

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

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    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.

  6. Clinical application of laparoscopic spleen-preserving operation in traumatic spleen rupture

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    SHEN Han-bin; LU Xiao-ming; ZHENG Qi-chang; CAI Xiao-tang; ZHOU Hong; FEI Ke-li

    2005-01-01

    Objective: To evaluate the effect of laparoscopic spleen-preserving operation for traumatic spleen rupture. Methods: From 1997 to 2003, 15 cases of traumatic spleen rupture were treated with laparoscopic spleen-preserving operation in our hospital. Nine cases had operation history in the middle and lower abdomen. ZT binding, electrocoagulation, fibrin and gelfoam tamping and suture repairing were used in patients with spleen rupture of grade I and grade II. Combined hemostasis was used for spleen rupture of grade III.Results: All patients did not need laparotomy during operation and no postoperative bleeding occurred. They were all cured and followed up for 3-12 months. Determination of immunoglobulinis after operation showed normal, and spleen ultrasonic examination, CT and body state evaluations were all satisfactory.Conclusions: Laparoscopy in the management of spleen trauma can be used in confirmed diagnosis and in determining the degree of spleen injury. For patients with stable vital signs laparoscopic spleen-preserving operation can be used. The laparoscopic spleen-preserving operation is safe in the treatment of traumatic spleen rupture.

  7. Bilateral spontaneous non-traumatic rupture of the Achilles tendon: a case report

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    Widdowson David

    2011-06-01

    Full Text Available Abstract Introduction We present an interesting case of spontaneous non-traumatic bilateral rupture of the Achilles tendons, which is a rare condition. Delayed or missed diagnosis of Achilles tendon ruptures by primary treating physicians is relatively common. Case report A 78-year-old Caucasian woman presented with spontaneous non-traumatic bilateral rupture of the Achilles tendons. Her symptoms started two days after she took ciprofloxacin 500 mg twice daily for a urinary tract infection and prednisolone 30 mg once daily for chronic obstructive airway disease. Conclusion This case report aims to increase the awareness of this rare condition, which should be borne in mind with regard to patients who are on steroid therapy and are concurrently started on fluoroquinolones.

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

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    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)

  9. Traumatic rupture of the stomach after Heimlich maneuver.

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    van der Ham, A C; Lange, J F

    1990-01-01

    Fatal complications following the performance of the Heimlich maneuver have been reported. A 76-year-old woman presented to the emergency department with signs of respiratory distress, abdominal pain and distension one day after airway obstruction and subsequent resuscitation. Despite successful immediate laparotomy and repair of a ruptured stomach, she later succumbed to the sequelae of aspiration of gastric contents and dehiscence of the gastric tear. This is the 4th case of stomach rupture and the 7th reported fatal complication following the Heimlich maneuver. It is recommended that persons who undergo the Heimlich maneuver be examined and observed by a physician, as soon as possible, to rule out complications.

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

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    Burstein, Eitan S; Lazzaro, Douglas R

    2013-01-01

    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. 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 outcomes. 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. 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.

  11. Acute Achilles tendon rupture Treatment strategies and outcomes

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    Metz, R.

    2009-01-01

    Based on the results of the studies presented in this thesis it is concluded that minimally invasive surgical treatment of acute AT ruptures with functional after-treatment allows patients to return to their original level of their professional and athletic activities and should be regarded best tre

  12. Acute Achilles tendon rupture Treatment strategies and outcomes

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    Metz, R.

    2009-01-01

    Based on the results of the studies presented in this thesis it is concluded that minimally invasive surgical treatment of acute AT ruptures with functional after-treatment allows patients to return to their original level of their professional and athletic activities and should be regarded best tre

  13. A Case of Expansion of Traumatic Choroidal Rupture with Delayed-Developed Outer Retinal Changes

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    Kun Moon

    2013-08-01

    Full Text Available Background: This study aims to report the expansion of a choroidal rupture site caused by blunt ocular trauma using scanning laser ophthalmoscope-optical coherence tomography. Case Report: The clinical course of a 15-year-old girl with a traumatic ocular injury after being hit in the eye by an elbow was evaluated. Upon the first examination, the best-corrected visual acuity was 16/20. The findings were subretinal pigment epithelial hemorrhage and vertical choroidal rupture. Three weeks after the trauma, the patient's visual acuity was reduced to counting fingers at 30 cm. On fundus examination and fluorescein angiography subretinal pigment epithelial hemorrhage decreased, while the choroidal rupture expanded; on optical coherence tomography outer retinal changes in the adjacent area were detected. Discussion: This study reveals that the delayed expansion of a choroidal rupture site and the delayed change of the adjacent outer retina improved.

  14. Traumatic rupture of the stomach secondary to Heimlich maneuver.

    Science.gov (United States)

    Dupre, M W; Silva, E; Brotman, S

    1993-11-01

    The case of a 93-year-old man who received a Heimlich maneuver while choking is reported. After the procedure, the patient presented with abdominal pain and ultimately was found to have developed a gastric rupture. He was hospitalized for 66 days. Review of the literature showed that only four gastric perforations related to the Heimlich maneuver have been documented. Other complications have occurred. It is reasonable to perform the procedure as an alternative to asphyxiation, but emergency physicians must be aware of the fact that life-threatening complications may ensue.

  15. 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...

  16. Percutaneous, Minimally Invasive Repair of Traumatic and Simultaneous Rupture of Both Achilles Tendons: A Case Report.

    Science.gov (United States)

    Zietek, Pawel; Karaczun, Maciej; Kruk, Bartosz; Szczypior, Karina

    2016-01-01

    Achilles injury is a common musculoskeletal disorder. Bilateral rupture of the Achilles tendon, however, is much less common and usually occurs spontaneously. Complete, traumatic, and bilateral ruptures are rare and typically require long periods of immobilization before the patient can return to full weightbearing. A 52-year-old male was hospitalized for bilateral traumatic rupture to both Achilles tendons. No risk factors for tendon rupture were found. Blood samples revealed no peripheral blood pathologic features. Both tendons were repaired with percutaneous, minimally invasive surgery using the Achillon(®) tendon suture system. Rehabilitation was begun 4 weeks later. An ankle-foot orthosis was prescribed to provide ankle support with an adjustable range of movement, and active plantar flexion was set at 0° to 30°. The patient remained non-weightbearing with the ankle-foot orthosis device and performed active range-of-motion exercises. At 8 weeks after surgery, we recommended that he begin walking with partial weightbearing using a foot-tibial orthosis with the range of motion set to 45° plantar flexion and 15° dorsiflexion. At 10 weeks postoperatively, he was encouraged to return to full weightbearing on both feet. Beginning rehabilitation as soon as possible after minimally invasive surgery, compared with 6 weeks of immobilization after surgery, provided a rapid resumption to full weightbearing. We emphasize the clinical importance of a safe, simple treatment program that can be followed for a patient with damage to the Achilles tendons. To our knowledge, ours is the first report of minimally invasive repair of bilateral simultaneous traumatic rupture of the Achilles tendon. Copyright © 2016 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  17. Acute pancreatitis complicated with splenic rupture: A case report

    Institute of Scientific and Technical Information of China (English)

    Bruno; L; Hernani; Pedro; C; Silva; Ricardo; T; Nishio; Henrique; C; Mateus; José; C; Assef; Tercio; De; Campos

    2015-01-01

    Atraumatic splenic rupture is an uncommon complication of acute pancreatitis. This report describes the case of a 30-year-old man with acute pancreatitis and splenic vein thrombosis complicated by splenic rupture. The patient was admitted to the emergency department with pain in the upper abdomen that had been present for six hours and was associated with vomiting and sweating. He was diagnosed with acute pancreatitis of alcoholic etiology. Upon computed tomography(CT) of the abdomen, the pancreatitis was scored as Balthazar C grade, and a suspicious area of necrosis affecting 30% of the pancreas with splenic vein thrombosis was revealed. Seventytwo hours after admission, the patient had significant improvement in symptoms. However, he showed clinical worsening on the sixth day of hospitalization, with increasing abdominal distension and reduced hemoglobin levels. A CT angiography showed a large amount of free fluid in the abdominal cavity, along with a large splenic hematoma and contrast extravasation along the spleen artery. The patient subsequently underwent laparotomy, which showed hemoperitoneum due to rupture of the splenic parenchyma. A splenectomy was then performed, followed by ultrasound-guided percutaneous drainage.

  18. Acute pancreatitis complicated with splenic rupture: A case report.

    Science.gov (United States)

    Hernani, Bruno L; Silva, Pedro C; Nishio, Ricardo T; Mateus, Henrique C; Assef, José C; De Campos, Tercio

    2015-09-27

    Atraumatic splenic rupture is an uncommon complication of acute pancreatitis. This report describes the case of a 30-year-old man with acute pancreatitis and splenic vein thrombosis complicated by splenic rupture. The patient was admitted to the emergency department with pain in the upper abdomen that had been present for six hours and was associated with vomiting and sweating. He was diagnosed with acute pancreatitis of alcoholic etiology. Upon computed tomography (CT) of the abdomen, the pancreatitis was scored as Balthazar C grade, and a suspicious area of necrosis affecting 30% of the pancreas with splenic vein thrombosis was revealed. Seventy-two hours after admission, the patient had significant improvement in symptoms. However, he showed clinical worsening on the sixth day of hospitalization, with increasing abdominal distension and reduced hemoglobin levels. A CT angiography showed a large amount of free fluid in the abdominal cavity, along with a large splenic hematoma and contrast extravasation along the spleen artery. The patient subsequently underwent laparotomy, which showed hemoperitoneum due to rupture of the splenic parenchyma. A splenectomy was then performed, followed by ultrasound-guided percutaneous drainage.

  19. 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.

  20. 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...... complex in patients randomized to early weightbearing or non-weightbearing in the nonoperative treatment of Achilles tendon rupture. A total of 60 patients were randomized to full weightbearing from day 1 of treatment or non-weightbearing for 6 weeks. After 6 and 12 months, the peak passive torque at 20......° dorsiflexion, the stiffness during slow stretching, and the maximal strength were measured in both limbs. The stiffness of the plantar flexor muscle-tendon complex in the terminal part of dorsiflexion was significantly increased (p = .024) in the non-weightbearing group at 12 months. The peak passive torque...

  1. Repair of acute Achilles tendon ruptures using Lynn method

    Directory of Open Access Journals (Sweden)

    Tolga Tolunay

    2013-09-01

    Full Text Available Objectives: Efficiency assessment of Lynn method onopen primary repair of acute Achilles tendon ruptures.Methods: Data were evaluated from 19 patients whotreated with the Lynne method due to acute Achilles tendonrupture. Average follow-up length was 12.3 months(range 8-15 months. Dominant side was the right sideby all patients and all patients were males. Plantaris tendonaugmentation was applied after end-to-end repair bymodified Kessler suture technique.Results: The mean postoperative AOFAS score (TheAmerican Orthopaedic Foot and Ankle Society hindfootclinical outcome scores was 93.5 (range 82-100. Theaverage of Achilles tendon postoperative assessmentscore, as developed by Thermann and colleagues, was93.3. Both assessment scores were between 90-100 andwere evaluated as very good. None of the patients developedpost-operative wound infection. The Thompson testwas negative on all patients and bilateral motor strengthwas 5/5.Conclusion: Lynn method, especially in young and activepatients with acute Achilles tendon rupture is a methodthat should be considered in treatment protocols.Key words: Achilles tendon, Lynn method, AOFAS score

  2. [Surgical treatment of traumatic rupture of the bicuspid aortic valve; report of a case].

    Science.gov (United States)

    Fujimoto, K; Okamoto, H; Tamenishi, A; Niimi, T

    2002-07-01

    A 27-year-old man was injured during a motocross game. He was suffered from dyspnea, orthopnea, and hemoptysis. The to-and-fro murmur was noticed 3 days after the accident and then the patient was admitted to our hospital. Echocardiography revealed severe aortic regurgitation. Computerized tomography also showed severe pulmonary contusions. Seventeen days after the accident the aortic valve replacement was performed. The aortic valve was anterior-posterior type bicuspid valve (fusion of right coronary cusp and light coronary cusp) and the tear was detected in the anterior cusp. The postoperative course was uneventful. Rupture of the aortic valve due to a blunt chest trauma is rare and reported in 20 cases previously in Japan. This case is the second report of traumatic rupture of the bicuspid aortic valve.

  3. Acute diaphragmatic rupture following open type IV paraesophageal hernia repair.

    Science.gov (United States)

    Reames, Bradley N; Reddy, Rishindra M

    2011-06-01

    Open primary transthoracic repair is a well established treatment for large paraesophageal hernias. The rate of major post-operative complications has been reported to be low, and no cases of acute diaphragmatic injury have previously been reported. Here we present a case of open primary transthoracic repair of a type IV paraesophageal hernia that was complicated by rupture of the left diaphragm in the immediate post-operative period, and was successfully repaired with Gore DualMesh® (W.L Gore and Assoc. Flagstaff, AZ). © JSCR.

  4. Simultaneous traumatic rupture of the patellar tendon and the contralateral quadriceps tendon in a healthy individual.

    Science.gov (United States)

    Kumar, S; Rachakatla, N; Kerin, C; Kumar, R

    2010-11-05

    A simultaneous traumatic complete rupture of the patellar tendon and the contralateral quadriceps tendon is reported to occur in patients with renal failure and other inflammatory diseases, but is extremely rare in a healthy individual because of the different contributory factors and mechanisms of injury. We present a rare case report of such a combination of injuries in a 48-year-old healthy man. To our knowledge only three such cases have been reported in the English literature. This is an unusual combination and hence there is potential for missed diagnosis leading to suboptimal treatment.

  5. Treatment of thoracic hemorrhage due to rupture of traumatic mediastinal hematoma

    Institute of Scientific and Technical Information of China (English)

    Hui-Jie Yu; Ling-Fang Zhang; Wei-Zhong Cao

    2016-01-01

    Patients in traffic accidents are usually presented with pain and bleeding due to fractures or soft tissue injury.On some occasions,more severe complications may be triggered by the trauma.A review of the published English language literature reveals no survival case once the traumatic mediastinal hematoma is ruptured.In our case,a 54-year-old man suffering motorcycle accident was admitted to emergency department.Computed tomography scan revealed subdural hematoma combined with posterior mediastinal hematoma.The patient was saved and discharged with a satisfactory outcome.Here we hope to share our treatment experience in dealing with the patient with severe multiple trauma.

  6. Surgical Treatment of Neglected Traumatic Quadriceps Tendon Rupture with Knee Ankylosis.

    Science.gov (United States)

    Lee, Seung-Hun; Song, Eun-Kyoo; Seon, Jong-Keun; Woo, Seong-Hwan

    2016-06-01

    Quadriceps tendon rupture is an uncommon injury. This disabling condition is the result of direct or indirect trauma. It requires surgical repair to avoid poor outcomes in cases of neglected or chronic rupture. In most acute cases, simple tendon suture or reinsertion is suitable for an extensor mechanism reconstruction of the knee joint. However, chronic lesions often require a tendon graft or flap reconstruction. We report a case of a 15-year-old male who was diagnosed with a chronic quadriceps rupture with a patellar superior pole fracture. We performed quadriceps reconstruction using tibialis anterior allograft tendon and additional screw fixation to reconstruct the extensor mechanism and recover knee joint range of motion to prevent a high-level functional restriction. The treatment was difficult and limited due to neglect for 9-months that led to ankylosis accompanied with nonunion of tibial fracture. Our surgical treatment using allograft tendon resulted in a very good outcome after 30 months of follow-up.

  7. 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.

  8. Treatment of Acute Achilles Tendon Rupture in Scandinavia Does Not Adhere to Evidence-based Guidelines

    DEFF Research Database (Denmark)

    Barfod, Kristoffer W; Nielsen, Fredrik; Helander, Katarina N;

    2013-01-01

    and that adherence to evidence-based recommendations would not be as good as desired. The purpose of the present study was to investigate how acute Achilles tendon rupture is treated in Scandinavia. A questionnaire was distributed to all orthopedic departments treating acute Achilles tendon ruptures in Denmark...

  9. 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.

  10. Acute Traumatic Coagulopathy: Initiated by Hypoperfusion

    Science.gov (United States)

    Brohi, Karim; Cohen, Mitchell J.; Ganter, Michael T.; Matthay, Michael A.; Mackersie, Robert C.; Pittet, Jean-François

    2007-01-01

    Objectives: Coagulopathy following major trauma is conventionally attributed to activation and consumption of coagulation factors. Recent studies have identified an acute coagulopathy present on admission that is independent of injury severity. We hypothesized that early coagulopathy is due to tissue hypoperfusion, and investigated derangements in coagulation associated with this. Methods: This was a prospective cohort study of major trauma patients admitted to a single trauma center. Blood was drawn within 10 minutes of arrival for analysis of partial thromboplastin and prothrombin times, prothrombin fragments 1+2, fibrinogen, thrombomodulin, protein C, plasminogen activator inhibitor-1, and d-dimers. Base deficit (BD) was used as a measure of tissue hypoperfusion. Results: A total of 208 patients were enrolled. Patients without tissue hypoperfusion were not coagulopathic, irrespective of the amount of thrombin generated. Prolongation of the partial thromboplastin and prothrombin times was only observed with an increased BD. An increasing BD was associated with high soluble thrombomodulin and low protein C levels. Low protein C levels were associated with prolongation of the partial thromboplastin and prothrombin times and hyperfibrinolysis with low levels of plasminogen activator inhibitor-1 and high d-dimer levels. High thrombomodulin and low protein C levels were significantly associated with increased mortality, blood transfusion requirements, acute renal injury, and reduced ventilator-free days. Conclusions: Early traumatic coagulopathy occurs only in the presence of tissue hypoperfusion and appears to occur without significant consumption of coagulation factors. Alterations in the thrombomodulin-protein C pathway are consistent with activated protein C activation and systemic anticoagulation. Admission plasma thrombomodulin and protein C levels are predictive of clinical outcomes following major trauma. PMID:17457176

  11. Biomarkers for the prediction of acute ongoing arterial plaque rupture

    Directory of Open Access Journals (Sweden)

    Guo YL

    2013-07-01

    Full Text Available Yuan-Lin Guo, Jian-Jun Li Division of Dyslipidemia, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China Abstract: Acute coronary syndrome (ACS is the main cause of mortality for coronary artery disease (CAD. Accordingly, earlier detection and diagnosis might be a key point for reducing the mortality in patients with ACS. One promising strategy is biomarker measurement in patients with ACS. Biomarkers are generally considered to be plasma measurements of molecules, proteins, or enzymes that provide independent diagnostic and prognostic values that can reflect underlying disease state and condition, especially repeated measurements. Nowadays, the most widely used biomarkers to identify or predict ACS are high sensitivity C-reactive protein (hs-CRP and high sensitivity troponin T/I (hs-TnT/I. The aim of the present review was principally to summarize recent evidence regarding some new biomarkers by which we could directly predict acute ongoing arterial plaque rupture, which may help to identify at-risk patients earlier than hs-CRP or hs-TnT/I. Keywords: matrix metalloproteinase-9, lipoprotein associated phospholipase A2, myeloperoxidase, soluble lectin-like oxidized low-density lipoprotein receptor-1, pregnancy-associated plasma protein A, placental growth factor, acute coronary syndrome

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

    NARCIS (Netherlands)

    A. Eskes; D.T. Ubbink; M. Lubbers; C. Lucas; H. Vermeulen

    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 G

  13. [Exceptional iatrogenic ureteral rupture].

    Science.gov (United States)

    Martínez-Vieira, Almudena; Valera-Sánchez, Zoraida; Sousa-Vaquero, José María; Palacios-González, Carmen; García-Poley, Antonio; Bernal-Bellido, Carmen; Alamo-Martínez, José María; Millán-López, Ana; Blanco-Domínguez, Manuel; Galindo-Galindo, Antonio

    2005-08-01

    Rupture of the ureter is an infrequent event that can have serious consequences. The most frequent cause is surgical iatrogenic ureter disease. Other possible causes are urological procedures and urographic studies. In our patient, which, to our knowledge, is the first to be reported in the literature, the ureteral rupture was produced by a traumatic urinary catheterism, because the balloon was filled inside the ureter. The normal presentation is nephritic colic, although acute abdomen is also a possibility. The possibility of ureteral rupture in abdominopelvic surgery or in urological techniques should be evaluated when patients present these clinical symptoms. Treatment is surgical, although in some cases conservative measures can be used.

  14. Non-traumatic splenic rupture: Report of seven cases and review of the literature

    Institute of Scientific and Technical Information of China (English)

    Ercan Gedik; Sadullah Girgin; Mustafa Aldemir; Celalettin Keles; Mehmet Cudi Tuncer; Ayfer Aktas

    2008-01-01

    AIM:To evaluate seven patients with non-traumatic splenic rupture (NSR).NSR is an uncommon dramatic abdominal emergency that requires immediate diagnosis and prompt surgical treatment to ensure the patient's survival.METHODS:Within 11 years,seven cases were evaluated for patient characteristics,anamnesis and symptoms,method of diagnosis,findings of laparotomy,and etiology of NSR.RESULTS:There were six (86%) male and one female (14%) patient,whose mean age was 36±12.8 (17-56)years.We report here four cases of Plasmodium vivax malaria (cases Ⅰ-Ⅳ),one case of hemodialysis (case V),one case of spontaneous splenic rupture (case Ⅵ),and one case of hairy cell leukemia (case Ⅶ).Splenectomy was performed in all patients.All of them made an uneventful recovery and were discharged in stable condition.CONCLUSION:NSR is a rare entity that needs a high index of suspicion for diagnosis.Using ultrasonography or computer tomography,and peritoneal aspiration of fresh blood may assist in the diagnosis of NSR.Increased awareness of NSR can enhance early diagnosis and effective treatment.

  15. [cerebral Hemometabolism: Variability In The Acute Phase Of Traumatic Coma].

    OpenAIRE

    Falcão,A. L.; Araújo, S; Dragosavac, D; Terzi, R G; Thiesen, R A; Cintra, E A; Sardinha, L A; Capone Neto, A; Dantas Filho, V P; Quagliato, E M

    2015-01-01

    to evaluate the interrelationships between cerebral and systemic hemometabolic alterations in patients with severe traumatic brain injury managed according to a standardized therapeutic protocol. prospective, interventional study in patients with traumatic coma. a general Intensive Care Unit in a teaching hospital. twenty-seven patients (21M e 6F), aging 14 - 58 years, with severe acute brain trauma, presenting with three to eight points on the Glasgow Coma Scale, were prospectively evaluated...

  16. 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.

  17. Short-term prognosis and risk factors of ventricular septal rupture following acute myocardial infarction

    Institute of Scientific and Technical Information of China (English)

    胡小莹

    2013-01-01

    Objective To analyze the short-term prognosis and risk factors of ventricular septal rupture(VSR)following acute myocardial infarction(AMI).Methods A total of 70 consecutive VSR patients following AMI hospitalized in

  18. Short-term prognosis and risk factors of ventricular septal rupture following acute myocardial infarction

    Institute of Scientific and Technical Information of China (English)

    胡小莹

    2013-01-01

    Objective To analyze the short-term prognosis and risk factors of ventricular septal rupture(VSR)following acute myocardial infarction(AMI).Methods A total of 70 consecutive VSR patients following AMI

  19. Augmented repair of acute tendo Achilles ruptures with gastrosoleus turn down flap

    Directory of Open Access Journals (Sweden)

    Murat Demirel

    2011-01-01

    Conclusion: Primary repair of acute tendo Achilles rupture augment with gastrosoleus turn down flip technique in combination of immediate weightbearing ambulation provides a good outcome, but is associated with similar complication rates to the previous literature.

  20. Acute and post-traumatic stress disorder after spontaneous abortion.

    Science.gov (United States)

    Bowles, S V; James, L C; Solursh, D S; Yancey, M K; Epperly, T D; Folen, R A; Masone, M

    2000-03-15

    When a spontaneous abortion is followed by complicated bereavement, the primary care physician may not consider the diagnosis of acute stress disorder or post-traumatic stress disorder. The major difference between these two conditions is that, in acute stress disorder, symptoms such as dissociation, reliving the trauma, avoiding stimuli associated with the trauma and increased arousal are present for at least two days but not longer than four weeks. When the symptoms persist beyond four weeks, the patient may have post-traumatic stress disorder. The symptoms of distress response after spontaneous abortion include psychologic, physical, cognitive and behavioral effects; however, patients with distress response after spontaneous abortion often do not meet the criteria for acute or post-traumatic stress disorder. After spontaneous abortion, as many as 10 percent of women may have acute stress disorder and up to 1 percent may have post-traumatic stress disorder. Critical incident stress debriefing, which may be administered by trained family physicians or mental health practitioners, may help patients who are having a stress disorder after a spontaneous abortion.

  1. 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.

  2. Traumatic lumbar artery rupture after lumbar spinal fracture dislocation causing hypovolemic shock: An endovascular treatment.

    Science.gov (United States)

    Eun, Jong-Pil; Oh, Young-Min

    2015-01-01

    Recently, we observed a case of lumbar artery injury after trauma, which was treated by endovascular embolization. A 67-year-old woman who was injured in a traffic accident was brought to the emergency room. She was conscious and her hemodynamic condition was stable, but she had paraplegia below L1 dermatome. Contrast-enhanced computed tomography scan of abdomen and pelvis revealed fracture dislocation of L3/4 along with retroperitoneal hematomas. However, there was no evidence of traumatic injury in both thoracic and abdominal cavity. At that time, her blood pressure suddenly decreased to 60/40 mmHg and her mental status deteriorated. Also, her hemoglobin level was 5.4 g/dl. While her hemodynamic condition stabilized with massive fluid resuscitation including blood transfusion, an angiography was immediately performed to look for and embolize site of retroperitoneal hemorrhage. On the angiographic images, there was an active extravasation from ruptured left 3rd lumbar artery, and we performed complete embolization with GELFOAM and coil. Lumbar artery injury after trauma is rare and endovascular treatment is useful in case of hemodynamic instability.

  3. Mechanisms of traumatic rupture of the aorta and associated peri-isthmic motion and deformation.

    Science.gov (United States)

    Hardy, Warren N; Shah, Chirag S; Mason, Matthew J; Kopacz, James M; Yang, King H; King, Albert I; Van Ee, Chris A; Bishop, Jennifer L; Banglmaier, Richard F; Bey, Michael J; Morgan, Richard M; Digges, Kennerly H

    2008-11-01

    This study investigated the mechanisms of traumatic rupture of the aorta (TRA). Eight unembalmed human cadavers were tested using various dynamic blunt loading modes. Impacts were conducted using a 32-kg impactor with a 152-mm face, and high-speed seatbelt pretensioners. High-speed biplane x-ray was used to visualize aortic motion within the mediastinum, and to measure deformation of the aorta. An axillary thoracotomy approach was used to access the peri-isthmic region to place radiopaque markers on the aorta. The cadavers were inverted for testing. Clinically relevant TRA was observed in seven of the tests. Peak average longitudinal Lagrange strain was 0.644, with the average peak for all tests being 0.208 +/- 0.216. Peak intraluminal pressure of 165 kPa was recorded. Longitudinal stretch of the aorta was found to be a principal component of injury causation. Stretch of the aorta was generated by thoracic deformation, which is required for injury to occur. The presence of atherosclerosis was demonstrated to promote injury. The isthmus of the aorta moved dorsocranially during frontal impact and submarining loading modes. The aortic isthmus moved medially and anteriorly during impact to the left side. The results of this study provide a better understanding of the mechanisms associated with TRA, and can be used for the validation of finite element models developed for the examination and prediction of TRA.

  4. Abdominal Pain in the Female Patient: A Case of Concurrent Acute Appendicitis and Ruptured Endometrioma

    Science.gov (United States)

    Louis, Martine A.; Lin, Elizabeth; Baek, Ji Yoon; Andoni, Alda; Wang, Xiao Hui

    2016-01-01

    General surgeons are often asked to evaluate acute abdominal pain which has an expanded differential diagnosis in women of childbearing age. Acute appendicitis accounts for many surgical emergencies as a common cause of nongynecologic pelvic pain. In some rare instances, acute appendicitis has been shown to occur simultaneously with a variety of gynecologic diseases. We report a case of concurrent acute appendicitis and ruptured ovarian endometrioma. PMID:28097032

  5. Papillary muscle rupture due to acute myocardial infarction followed by cardiogenic shock, pulmonary edema, and acute renal failure

    Directory of Open Access Journals (Sweden)

    Ilić Radoje

    2005-01-01

    Full Text Available Aim. The case of successful surgical treatment of anterolateral papillary muscle rupture due to acute myocardial infarction with cardiogenic shock, pulmonary edema and acute renal failure. Case report. A 62-year old male from Belgrade with chest pain, hypotension and a new heart murmur refused hospitalization at the Military Medical Academy. On the third day of his illness he was readmitted to MMA as an emergency due to hemoptysis. Examination revealed mitral valve anterolateral papillary muscle rupture. The patient, with signs of cardiogenic shock and acute renal failure, was immediately operated on. The surgery was performed using extracorporeal circulation. An artificial mitral valve was implanted, and myocardial revascularization accomplished with one venous graft of the left anterior descending artery. On the second postoperative day, hemodialysis was carried out due to acute renal failure. On the 28th postoperative day, the patient was discharged from the hospital being hemodynamically stable with normal renal function and balanced anticoagulation. The case is interesting in terms of unrecognized papillary muscle rupture that led to the development of cardiogenic shock, hemoptysis and acute renal failure. Conclusion. Papillary muscle rupture is a fatal complication of acute myocardial infarction. Early recognition and urgent surgical intervention were lifesaving in the case of complete papillary muscle rupture. Surgical treatment, regardless of high risk, is the procedure of choice.

  6. Proximal coracobrachialis tendon rupture, subscapularis tendon rupture, and medial dislocation of the long head of the biceps tendon in an adult after traumatic anterior shoulder dislocation

    Directory of Open Access Journals (Sweden)

    Bryan M Saltzman

    2015-01-01

    Full Text Available Rupture of the coracobrachialis is a rare entity, in isolation or in combination with other muscular or tendinous structures. When described, it is often a result of direct trauma to the anatomic area resulting in rupture of the muscle belly. The authors present a case of a 57-year-old female who suffered a proximal coracobrachialis tendon rupture from its origin at the coracoid process, with concomitant subscapularis tear and medial dislocation of the long head of biceps tendon after first time traumatic anterior shoulder dislocation. Two weeks after injury, magnetic resonance imaging suggested the diagnosis, which was confirmed during combined arthroscopic and open technique. Soft-tissue tenodesis of coracobrachialis to the intact short head of the biceps, tenodesis of the long head of biceps to the intertubercular groove, and double-row anatomic repair of the subscapularis were performed. The patient did well postoperatively, and ultimately at 6 months follow-up, she was without pain, and obtained 160΀ of active forward elevation, 45΀ of external rotation, internal rotation to T8, 5/5 subscapularis and biceps strength. Scoring scales had improved from the following preoperative to final follow-up: American Shoulder and Elbow Surgeons, 53.33-98.33; constant, 10-100; visual analogue scale-pain, 4-0. DASH score was 5.

  7. Deferoxamine attenuates acute hydrocephalus after traumatic brain injury in rats.

    Science.gov (United States)

    Zhao, Jinbing; Chen, Zhi; Xi, Guohua; Keep, Richard F; Hua, Ya

    2014-10-01

    Acute post-traumatic ventricular dilation and hydrocephalus are relatively frequent consequences of traumatic brain injury (TBI). Several recent studies have indicated that high iron levels in brain may relate to hydrocephalus development after intracranial hemorrhage. However, the role of iron in the development of post-traumatic hydrocephalus is still unclear. This study was to determine whether or not iron has a role in hydrocephalus development after TBI. TBI was induced by lateral fluid-percussion in male Sprague-Dawley rats. Some rats had intraventricular injection of iron. Acute hydrocephalus was measured by magnetic resonance T2-weighted imaging and brain hemorrhage was determined by T2* gradient-echo sequence imaging and brain hemoglobin levels. The effect of deferoxamine on TBI-induced hydrocephalus was examined. TBI resulted in acute hydrocephalus at 24 h (lateral ventricle volume: 24.1 ± 3.0 vs. 9.9 ± 0.2 mm(3) in sham group). Intraventricular injection of iron also caused hydrocephalus (25.7 ± 3.4 vs. 9.0 ± 0.6 mm(3) in saline group). Deferoxamine treatment attenuated TBI-induced hydrocephalus and heme oxygenase-1 upregulation. In conclusion, iron may contribute to acute hydrocephalus after TBI.

  8. Acute distal biceps rupture in an adolescent weightlifter on chronic steroid suppression: a case report.

    Science.gov (United States)

    Ding, David Y; LaMartina, Joey A; Zhang, Alan L; Pandya, Nirav K

    2016-09-01

    Distal biceps tendon ruptures are uncommon events in the adult population and exceedingly rare in the adolescent population. To the best of our knowledge, this is the first and only report of a distal biceps tendon rupture in an adolescent with a history of chronic corticosteroid suppression. We present a case of a 17-year-old male on chronic corticosteroid suppression who underwent a successful distal biceps tendon repair after an acute rupture following weightlifting. At the 1-year follow-up, the patient reports full range of motion and strength, and is able to return to his preinjury activity level with sports and weightlifting. Acute distal biceps ruptures are uncommon injuries in the pediatric population, but may occur in conjunction with chronic corticosteroid use. Anatomic repair, when possible, can restore function and strength. level IV, case report.

  9. 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...

  10. Percutaneous repair followed by accelerated rehabilitation for acute Achilles tendon ruptures.

    Science.gov (United States)

    Al-Mouazzen, Louay; Rajakulendran, Karthig; Najefi, Ali; Ahad, Nurul

    2015-12-01

    To evaluate the outcome after percutaneous repair followed by accelerated rehabilitation for acute Achilles tendon ruptures. 21 men and 9 women (mean age, 41 years) underwent percutaneous repair by a single senior surgeon for acute Achilles tendon ruptures, followed by early weight bearing and accelerated rehabilitation. Outcome measures included the Achilles tendon re-rupture rate, the Achilles tendon total rupture score (ATRS) at 3 and 6 months, the incidence of sural nerve injury, wound infection, wound dehiscence, patient satisfaction, and the time to return to pre-rupture activity. The mean follow-up period was 12.5 months. The mean ATRS score improved from 57.65 at 3 months to 86.95 at 6 months (ptendon re-rupture, sural nerve injury, wound dehiscence, or deep infection. Two patients developed a superficial wound infection, which was resolved with oral flucloxacillin. Two patients had a mass at the transverse incision, but neither had any symptoms or functional restriction. All patients were able to bear full weight comfortably without the walker boot at 8 weeks, and return to their work by 3 months. The mean time to return to pre-rupture activity, including sports, was 10.4 months. The mean satisfaction rate was 87% at 6 months. Percutaneous repair of the Achilles tendon followed by early weight bearing and accelerated rehabilitation achieves good functional outcome.

  11. 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

  12. Ruptured left ventricular pseudoaneurysm in the mediastinum following acute myocardial infarction: a case report

    Directory of Open Access Journals (Sweden)

    Si Daoyuan

    2013-01-01

    Full Text Available Abstract Left ventricular pseudoaneurysm is an uncommon complication after transmural acute myocardial infarction (AMI. Here we describe the case of a 43-year-old man who presented with AMI and chest distress despite the normal appearance of his coronary artery during coronary angiography. Timely thrombolytic therapy was administered. Echocardiography, and cardiac computed tomography showed a ventricular pseudoaneurysm, and direct visualization at the time of surgery showed that it had ruptured in the mediastinum instead of the pericardium. The survival rate of patients with ventricular pseudoaneurysm rupture is low. The rupture of ventricular pseudoaneurysm in the mediastinum is rare; therefore, this case is noteworthy.

  13. 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.

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

    Institute of Scientific and Technical Information of China (English)

    Jinmou Gao; Dingyuan Du; Hui Li; Chaopu Liu; Shaoyong Liang; Qiang Xiao; Shanhong Zhao

    2015-01-01

    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 (9-84),218 were male.The average ISS was 26.9 (13-66);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.

  15. Is management of acute traumatic brain injury effective?

    OpenAIRE

    Lei, Jin; Gao, Guo-Yi; Jiang, Ji-Yao

    2012-01-01

    【Abstract】 Objective: To evaluate all the possible therapeutic measures concerning the acute management of traumatic brain injury (TBI) mentioned in Cochrane System-atic Reviews published in the Cochrane Database of Sys-tematic Reviews (CDSR). Methods: An exhausted literature search for all pub-lished Cochrane Systematic Reviews discussing therapeu-tic rather than prevention or rehabilitative interventions of TBI was conducted. We retrieved such databases as CDSR and Coch...

  16. Acute Pancreatitis due to Rupture of the Hydatid Cyst into the Biliary Tract: A Case Report

    Directory of Open Access Journals (Sweden)

    Zulfu Bayhan

    2014-02-01

    Full Text Available Hydatid disease is still endemic in our country and in many parts of the world. Liver is the most common site of hydatid disease. Rupture of hydatid cysts of liver into the biliary ducts can be seen as a complication. Obstructive jaundice, acute cholangitis and much more rarely acute pancreatitis may occur due to rupture of hydatid cysts into the biliary ducts. In this case report, a 38-year-old male patient with findings of acute pancreatitis and obstructive jaundice due to rupture of hydatid cyst into the biliary tract were presented . In our case, Endoscopic retrograde cholangiopancreatography (ERCP was performed to the patient with diagnostic and therapeutic purposes. Parts of germinative membrane located within the common bile duct and causing the obstruction of papillary orifice was seen in ERCP. Germinative membrane components were removed during the process. Endoscopic sphincterotomy was performed to the patient. After the procedure, the clinical findings and laboratory findings of the patient returned to normal rapidly. As a result, it should be noted that rupture of hepatic hydatid cysts into the bile ducts might be a rare cause of biliary pancreatitis. It must be kept in mind that endoscopic sphincterotomy and endoscopic removal of cyst membranes is a very important method for the diagnosis and treatment of the acute pancreatitis and obstructive jaundice due to rupture of hydatid cyst into the biliary tract. [Natl J Med Res 2014; 4(1.000: 92-94

  17. Difficulties with endograft sizing in a patient with traumatic rupture of the thoracic aorta: the possible influence of hypovolemic shock.

    Science.gov (United States)

    van Prehn, Joffrey; van Herwaarden, Joost A; Muhs, Bart E; Arnofsky, Adam; Moll, Frans L; Verhagen, Hence J M

    2008-06-01

    A patient with traumatic thoracic injury and hypovolemic shock is presented to stress important differences in preoperative and postoperative aortic diameters. The patient had a blood pressure of 80/40 mm Hg. A diagnostic computed tomography angiography revealed a rupture of the thoracic aorta, and a thoracic endograft was sized based on these data. However, the postoperative computed tomography angiography (Riva-Rocci, 164/70 mm Hg) showed an increase in aortic diameters of about 30% at multiple levels. In this patient, with rupture of the thoracic aorta and hypovolemia, the aortic diameter was significantly decreased. This indicates that adequate preoperative sizing for endovascular repair of vascular pathology in patients in shock is complicated.

  18. 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.

  19. [Surgical treatment of traumatic rupture of the aortic valve with dove-coo murmur--case report].

    Science.gov (United States)

    Shigemitsu, O; Hadama, T; Mori, Y; Miyamoto, S; Sako, H; Uchida, Y

    1995-03-01

    Aortic regurgitation due to traumatic rupture of the aortic valve with dove-coo murmur is rare. A 71-year-old man was admitted for cardiac failure due to aortic regurgitation with dove-coo murmur, 4 years after the traffic accident. The aortic valve replacement was performed and his postoperative course was good. The aortic valve was tricuspid valve with the tear in the left side of right coronary cusp, and the size of the tear was 7 mm. The aortic valve was not recognized the findings of inflammatory or rheumatic change in the pathological study.

  20. Acute Achilles tendon rupture - Minimally invasive surgery versus nonoperative treatment with immediate full weightbearing - Randomized controlled trial

    NARCIS (Netherlands)

    Metz, Roderick; Verleisdonk, Egbert-Jan M. M.; van der Heijden, Geert J. -M. -G.; Clevers, Geert-Jan; Hammacher, Erik R.; Verhofstad, Michiel H. J.; van der Werken, Christiaan

    2008-01-01

    Background: Surgical repair of acute Achilles tendon ruptures is considered superior to nonoperative treatment, but complications other than rerupture range up to 34%. Nonoperative treatment by functional bracing seems a promising alternative. Hypothesis: Nonoperative treatment of acute Achilles ten

  1. 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

  2. Endometrioid ovarian carcinoma during pregnancy presenting with acute rupture.

    Science.gov (United States)

    Gottheil, Stephanie; McGee, Jacob

    2013-11-01

    Contexte : Le carcinome endométroïde de l’ovaire est rarement diagnostiqué pendant la grossesse et est généralement asymptomatique. Nous faisons état d’un cas de carcinome endométroïde de l’ovaire pendant la grossesse ayant présenté une rupture aiguë et nous discutons des options de prise en charge. Cas : Une primigravide présentait, à 26 semaines de gestation, de graves douleurs abdominales. Au moment de la laparotomie, nous avons constaté la présence d’une masse annexielle ayant connu une rupture. Cette masse a postopératoirement été identifiée comme étant un carcinome endométroïde de l’ovaire. En vue de maximiser les issues maternelles et fœtales, nous avons pris la décision de procéder, à 34 semaines, à une césarienne au moyen d’une prise en charge chirurgicale permettant de sauvegarder la fertilité. Conclusion : À notre connaissance, il s’agit du premier cas signalé de carcinome endométroïde de l’ovaire présentant une rupture pendant la grossesse. En présence de graves douleurs abdominales pendant la grossesse, le diagnostic différentiel devrait inclure la rupture d’une tumeur ovarienne maligne.

  3. Endoscopic Repair of Acute and Chronic Retracted Distal Biceps Ruptures.

    Science.gov (United States)

    Bhatia, Deepak N

    2016-12-01

    Distal biceps tendon (DBT) ruptures are infrequent injuries that result in pain, weakness, and cosmetic deformity. Severe retraction of the ruptured DBT can occur at the time of injury, or in chronic neglected ruptures, and surgical exposure is performed using a single incision or a 2-incision technique. The technique presented here describes an endoscopic approach using 3 portals that provide access to the retracted DBT, biceps sheath, and radial tuberosity. Preoperative sonographic localization of the retracted DBT and neurovascular structures is used to guide portal placement. The parabiceps portal is used for visualization of the biceps sheath remnant, and the midbiceps portal is used to visualize and retrieve the retracted tendon in the arm. The retracted DBT is shuttled through the biceps sheath into the upper forearm, and 2 suture anchors are passed into the radial tuberosity under direct endoscopic vision. The DBT is whipstitched via the distal anterior portal, and nonsliding knots are tied to securely reattach the DBT to the prepared radial tuberosity. Copyright © 2016 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

  4. Functional outcomes of conservatively managed acute ruptures of the Achilles tendon.

    Science.gov (United States)

    Lawrence, J E; Nasr, P; Fountain, D M; Berman, L; Robinson, A H N

    2017-01-01

    This prospective cohort study aims to determine if the size of the tendon gap following acute rupture of the Achilles tendon shows an association with the functional outcome following non-operative treatment. All patients presenting within two weeks of an acute unilateral rupture of the Achilles tendon between July 2012 and July 2015 were considered for the study. In total, 38 patients (nine female, 29 male, mean age 52 years; 29 to 78) completed the study. Dynamic ultrasound examination was performed to confirm the diagnosis and measure the gap between ruptured tendon ends. Outcome was assessed using dynamometric testing of plantarflexion and the Achilles tendon Total Rupture score (ATRS) six months after the completion of a rehabilitation programme. Patients with a gap ≥ 10 mm with the ankle in the neutral position had significantly greater peak torque deficit than those with gaps tendon gap and functional outcome in acute rupture of the Achilles tendon. We have identified 10 mm as a gap size at which deficits in plantarflexion strength become significantly greater, however, the precise relationship between gap size and plantarflexion strength remains unclear. Large, multicentre studies will be needed to clarify this relationship and identify population subgroups in whom deficits in peak torque are reflected in patient-reported outcome measures. Cite this article: Bone Joint J 2017;99-B:87-93. ©2017 The British Editorial Society of Bone & Joint Surgery.

  5. Comparison between tenocutaneous suture and Kessler suture techniques in treating acute closed Achilles tendon rupture.

    Science.gov (United States)

    Ding, Wen-Ge; Li, Huan; Zhu, Ya-Ping; Liu, Zhi-wei

    2014-06-01

    To compare the effectiveness of tenocutaneous suture and conventional Kessler suture techniques in treating acute closed Achilles tendon rupture. A total of 33 patients with acute closed Achilles tendon rupture who were admitted to our hospital from February 1998 to December 2008 underwent repair with either a tenocutaneous suture or Kessler suture technique. All patients were followed up for 1-5 years (mean, 3 years). According to the American Orthopaedic Foot and Ankle Society ankle-hindfoot scale, the excellence rate was 91% in the Kessler suture group and 98% in the tenocutaneous suture group, with a significant difference between groups. Our tenocutaneous suture technique is an effective method for treating Achilles tendon rupture. It has certain advantages compared with the conventional incision method and is worthy of wide clinical application. Copyright © 2014 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  6. Traumatic rupture of gastric pull-up after apparent mild thoracic trauma: a case report and literature review.

    Science.gov (United States)

    Valle, Joaquin; Srinivasrao, Hanumantha; Snow, David; Asbitt, Mike

    2016-05-01

    While elderly patients account for only 10-12% of all trauma victims, they consume 25% of trauma-related health care resources, with higher rates of mortality and complication. Presently described is the case of an elderly patient who presented to the emergency department (ED) following mild thoracic trauma, with previous history of gastric pull-up surgery. The patient had consulted another facility 48 hours earlier and was prescribed analgesia and x-ray follow-up for a mechanical fall and pain in the lower rib cage. At arrival, the patient complained of increasing dyspnea and pain at the right hemithorax. X-ray showed right hemithorax effusion, and contrast computed tomography (CT) demonstrated a large amount of contrast filling the pleural space and a relatively small point of gastric pull-up rupture in the stomach. The patient was referred to the cardiothoracic unit, but was unresponsive upon arrival and died. The aim of the present report was to raise the index of clinical suspicion of traumatic rupture of the gastric pull-up following traumatic chest injury, and to affirm that contrast CT should be the gold standard for diagnosis.

  7. Ventricular septal rupture and right ventricular intramyocardial dissection secondary to acute inferior myocardial infarction.

    Science.gov (United States)

    Bittencourt, Márcio Sommer; Seltmann, Martin; Muschiol, Gerd; Achenbach, Stephan

    2010-01-01

    A 61-year-old female patient presented with sub acute myocardial infarction with an occluded right coronary artery on invasive evaluation and a ventricular septal rupture on echocardiogram. Cardiac computed tomography (CT) was performed to better define the septal anatomy. As the anatomy on cardiac CT was considered unfavorable for percutaneous intervention, the patient underwent successful surgical repair.

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

    Directory of Open Access Journals (Sweden)

    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.

  9. Functional rehabilitation of patients with acute Achilles tendon rupture: a meta-analysis of current evidence.

    Science.gov (United States)

    Mark-Christensen, Troels; Troelsen, Anders; Kallemose, Thomas; Barfod, Kristoffer Weisskirchner

    2016-06-01

    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. This meta-analysis was conducted using the databases: PubMed, EMBASE, Rehabilitation and Sports Medicine Source, AMED, CINAHL, Cochrane Library and PEDro using the search terms: "Achilles tendon," "rupture," "mobilization" and "immobilization". Seven RCTs involving 427 participants were eligible for inclusion, with a total of 211 participants treated with functional rehabilitation and 216 treated with immobilization. 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. Functional rehabilitation after acute Achilles tendon rupture does not increase the rate of re-rupture or other complications. A trend toward earlier return to work and sport, and increased patient satisfaction was found when functional rehabilitation was used. The present literature is of low-to-average quality, and the basic constructs of the examined treatment and study protocols vary considerably. Larger, randomized controlled trials using validated outcome measures are needed to confirm the findings. II.

  10. 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...

  11. 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....

  12. Acute Compartment Syndrome after Non-Contact Peroneus Longus Muscle Rupture.

    Science.gov (United States)

    Merriman, Jarrad; Villacis, Diego; Kephart, Curtis; Yi, Anthony; Romano, Russ; Hatch, George F Rick

    2015-12-01

    This case demonstrates a rare variation in the pattern of injury and the presentation of acute lateral compartment syndrome of the leg. Although uncommon, lateral compartment syndrome of the leg after an ankle inversion leading to peroneus longus muscle rupture has been previously documented. This case was unusual because there was no overt ankle injury and the patient was able to continue physical activity, in spite of a significant rupture of the peroneus longus muscle that was determined later. This case highlights the necessary vigilance clinicians must maintain when assessing non-contact injuries in patients with possible compartment syndrome.

  13. Observation of silicone tube double-passage annular lacrimal intubation and epidural catheter for repairing the traumatic lacrimal rupture

    Directory of Open Access Journals (Sweden)

    Jiang Zhu

    2016-01-01

    Full Text Available AIM:To evaluate the efficacy and characteristics of silicone tube double-passage annular lacrimal intubation and epidural catheter for repairing the traumatic lacrimal rupture. METHODS:Retrospective case study. Sixty-two cases(62 eyeswith traumatic lacrimal rupture were involved in the study from January 2009 to December 2013. Thirty-two cases(32 eyeswere treated with silicone tube double-passage annular lacrimal intubation, 30 cases(30 eyeswith epidural catheter. All cases were underwent anastomosis surgery successfully after having searched for the broken ends of canaliculus by operation microscope. The operation time, postoperative reaction, efficacy, complications and so on were retrospectively analyzed between two methods.RESULTS:The operation time of silicone tube double-passage annular lacrimal intubation group was 55~120(85.17±15.05min and epidural catheter group was 30~70(49.83±10.71min. Four cases(12.5%in silicone tube double-passage annular lacrimal intubation group happened postoperative anastomotic inflammation in 1wk and 24 cases(80%happened in epidural catheter group. Thirty-one cases(97%in silicone tube double-passage annular lacrimal intubation group and 26 case(87%in epidural catheter group were anastomosed successfully 1wk after the stents was removed. At 6mo after surgeries, in silicone tube double-passage annular lacrimal intubation group, 2 cases(6%were accompanied by lower eyelid ectropion and 1 case(3%were accompanied by lacrimal puncta laceration. And in epidural catheter group, 10 cases(33%were accompanied by lower eyelid ectropion and 5 case(17%were accompanied by lacrimal puncta laceration. CONCLUSION:A good result can be obtained by using the silicone tube double-passage annular lacrimal intubation and epidural catheter for repairing the traumatic lacrimal rupture. But in silicone tube double-passage annular lacrimal intubation group, postoperative reaction is lighter and complications can be less. In epidural

  14. Atraumatic splenic rupture as a complication of acute exacerbation of chronic pancreatitis, an unusual disease.

    Science.gov (United States)

    Moya Sánchez, Elena; Medina Benítez, Antonio

    2017-02-27

    We report the case of a patient with acute exacerbation of chronic pancreatitis and he suffered an atraumatic splenic rupture. Splenic rupture not associated with trauma is a rare entity that can occurs in normal spleen (spontaneous) or damaged spleen (pathological). This entity may be associated with local inflammatory processes, such as pancreatitis. Ultrasound is a non-invasive technique which is used in unstable patients. CT is useful for making a diagnosis of extension in patients with hemodynamic stability. Atraumatic splenic rupture as a complication of chronic pancreatitis is an unusual disease that requires a high index of suspicion which allows us an early diagnosis because it is a treatable entity that compromises the patient's life.

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

    Directory of Open Access Journals (Sweden)

    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.

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

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    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)

  17. Traumatic Rupture of A Posterior Mediastinal Teratoma following Motor-Vehicle Accident

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    Christopher Bell

    2016-01-01

    Full Text Available We report a case of a posterior mediastinal mature cystic teratoma with rupture secondary to blunt chest trauma in a 20-year-old male involved in a motor-vehicle accident. Initial treatment was guided by Advanced Trauma Life Support and a tube thoracostomy was performed for presumed hemothorax. The heterogeneous collection within the thoracic cavity was discovered to be the result of a ruptured cystic mass. Pathologic findings confirmed the mass consistent with a mature cystic teratoma. As mediastinal teratomas are most commonly described arising from the anterior mediastinum, the posterior location of the teratoma described in this report is exceedingly rare.

  18. Effect of Complications After Minimally Invasive Surgical Repair of Acute Achilles Tendon Ruptures Report on 211 Cases

    NARCIS (Netherlands)

    Metz, Roderik; van der Heijden, Geert J. M. G.; Verleisdonk, Egbert-Jan M. M.; Kolfschoten, Nicky; Verhofstad, Michiel H. J.; van der Werken, Christiaan

    2011-01-01

    Background: Complications of acute Achilles tendon rupture treatment are considered to negatively influence outcome, but the relevance of these effects is largely unknown. Purpose: The Achilles Tendon Total Rupture Score (ATRS) was used to determine level of disability in patients with minimally inv

  19. Effect of Complications After Minimally Invasive Surgical Repair of Acute Achilles Tendon Ruptures Report on 211 Cases

    NARCIS (Netherlands)

    Metz, Roderik; van der Heijden, Geert J. M. G.; Verleisdonk, Egbert-Jan M. M.; Kolfschoten, Nicky; Verhofstad, Michiel H. J.; van der Werken, Christiaan

    2011-01-01

    Background: Complications of acute Achilles tendon rupture treatment are considered to negatively influence outcome, but the relevance of these effects is largely unknown. Purpose: The Achilles Tendon Total Rupture Score (ATRS) was used to determine level of disability in patients with minimally inv

  20. 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

  1. Review of Acute Traumatic Closed Mallet Finger Injuries in Adults

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    Santiago Salazar Botero

    2016-03-01

    Full Text Available In adults, mallet finger is a traumatic zone I lesion of the extensor tendon with either tendon rupture or bony avulsion at the base of the distal phalanx. High-energy mechanisms of injury generally occur in young men, whereas lower energy mechanisms are observed in elderly women. The mechanism of injury is an axial load applied to a straight digit tip, which is then followed by passive extreme distal interphalangeal joint (DIPJ hyperextension or hyperflexion. Mallet finger is diagnosed clinically, but an X-ray should always be performed. Tubiana's classification takes into account the size of the bony articular fragment and DIPJ subluxation. We propose to stage subluxated fractures as stage III if the subluxation is reducible with a splint and as stage IV if not. Left untreated, mallet finger becomes chronic and leads to a swan-neck deformity and DIPJ osteoarthritis. The goal of treatment is to restore active DIPJ extension. The results of a six- to eight-week conservative course of treatment with a DIPJ splint in slight hyperextension for tendon lesions or straight for bony avulsions depends on patient compliance. Surgical treatments vary in terms of the approach, the reduction technique, and the means of fixation. The risks involved are stiffness, septic arthritis, and osteoarthritis. Given the lack of consensus regarding indications for treatment, we propose to treat all cases of mallet finger with a dorsal glued splint except for stage IV mallet finger, which we treat with extra-articular pinning.

  2. Percutaneous Repair Technique for Acute Achilles Tendon Rupture with Assistance of Kirschner Wire.

    Science.gov (United States)

    He, Ze-yang; Chai, Ming-xiang; Liu, Yue-ju; Zhang, Xiao-ran; Zhang, Tao; Song, Lian-xin; Ren, Zhi-xin; Wu, Xi-rui

    2015-11-01

    The aim of this study is to introduce a self-designed, minimally invasive technique for repairing an acute Achilles tendon rupture percutaneously. Comparing with the traditional open repair, the new technique provides obvious advantages of minimized operation-related lesions, fewer wound complications as well as a higher healing rate. However, a percutaneous technique without direct vision may be criticized by its insufficient anastomosis of Achilles tendon and may also lead to the lengthening of the Achilles tendon and a reduction in the strength of the gastrocnemius. To address the potential problems, we have improved our technique using a percutaneous Kirschner wire leverage process before suturing, which can effectively recover the length of the Achilles tendon and ensure the broken ends are in tight contact. With this improvement in technique, we have great confidence that it will become the treatment of choice for acute Achilles tendon ruptures. © 2015 Chinese Orthopaedic Association and Wiley Publishing Asia Pty Ltd.

  3. Does bone marrow-derived mesenchymal stem cell transfusion prevent antisperm antibody production after traumatic testis rupture?

    Science.gov (United States)

    Aghamir, Seyyed Mohammad Kazem; Salavati, Alborz; Yousefie, Reza; Tootian, Zahra; Ghazaleh, Noushin; Jamali, Mostafa; Azimi, Pourya

    2014-07-01

    To determine whether transfusion of mesenchymal stem cells (MSCs) could prevent humoral immune response and autoimmunization against sperms after traumatic testis rupture. Immunomodulatory properties of MSCs have been evaluated by a prospective cohort on 50 adult BALB/c mice. In each interventional arms of study, controlled testis rupture and surgical repair were exerted. In addition to tissue repair, single dose of 5×10(5) MSCs labeled by green fluorescent protein was delivered intravenously to 20 cases (cell therapy group). After euthanizing, seroconversion of antisperm antibody (ASA) was compared between 2 interventional groups as response of humoral immune system. Lung and testis tissues were examined for green fluorescent protein-positive cells to assess whether presence of stem cells is correlated with seroconversion rates. Six cases had been lost during the study. Fourteen of 16 mice in cell therapy control group formed ASA (87.5%) but 6 of 18 mice (33.3%) in cell therapy group were immunized and formed ASA (P=.002). Transplanted cells were traced in lungs of 55% (n=10) of cell therapy group and none were found in trauma site. Small volume of mice blood was our main limitation to trace seroconversion or quantitative measurement of ASA in each case. In this in vivo model of autoimmune infertility, bone marrow-derived MSC transfusion showed immunosuppressive effects on antibody production. Considering immunomodulatory properties of MSCs even in allogeneic settings, novel clinical application should be investigated further. Copyright © 2014 Elsevier Inc. All rights reserved.

  4. [Acute abdomen secondary to spontaneous uterine rupture associated with pyometra].

    Science.gov (United States)

    Ortiz-Mendoza, Carlos Manuel

    2006-01-01

    A 71-year-old female with rheumatoid arthritis and chronic use of corticosteroids presented to the emergency room with 2 weeks of urinary symptoms, abdominal pain and a mass located in hypo-mesogastrium and both flanks. An X-ray film of the abdomen showed that bowels were displaced by the mass. Laboratory studies showed thrombocytosis (549,000/mm(3)) and leukocytosis (41,800/mm(3)). Several hours after her arrival the patient developed acute abdomen and surgery was indicated. A urinary catheter drained 2100 ml of urine and the abdominal mass was reduced in size but did not disappear. Surgery demonstrated that the urinary bladder covered the fundus and the anterior face of the uterus, where extensive necrosis and a 3-cm perforation were found; 400 ml of foul-smelling pus was drained from the uterine cavity. Due to necrosis, a hysterectomy was performed. The histopathological report indicated necrosis, atrophic cervicitis and endometritis; pus culture developed Escherichia coli and Proteus vulgaris. Despite administration of broad-spectrum antibiotics, the patient developed severe sepsis and died 11 days postoperatively. During a literature review, only one similar case was found. Acute abdomen due to uterine perforation secondary to pyometra and associated with chronic use of corticosteroids is a rare complication.

  5. Outcome of 2 284 cases with acute traumatic brain injury

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Objective: To analyze the prognosis of 2 284 cases with acute traumatic brain injury and discuss possible methods to improve the outcome of head injuries.   Methods: The relationship between trauma cause, trauma severity and management and patients outcome was retrospectively analyzed.   Results: Good recovery was achieved in 60.20%, moderate disability was 13.22%, severe disability 15.24%, vegetative status 0.31% and mortality 11.03%. The mortality was 1.07% in cases with GCS 15-13, 2.47% in cases with GCS 12-9, 13.29% in cases with GCS 8-6, and 57.4% in cases with GCS 5-3.   Conclusions: To prevent hypoxia, remove intracranial hematoma as soon as possible, use standard large traumatic craniotomy and apply mild hypothermia may be useful means for improving the outcome of severely head injured patients.

  6. Outcomes of acute Achilles tendon rupture repair with bone marrow aspirate concentrate augmentation.

    Science.gov (United States)

    Stein, Benjamin E; Stroh, David Alex; Schon, Lew C

    2015-05-01

    Optimal treatment of acute Achilles tendon ruptures remains controversial. Positive results using stem-cell-bearing concentrates have been reported with other soft-tissue repairs, but no studies exist on outcomes of bone marrow aspirate concentrate (BMAC) augmentation in primary Achilles tendon repair. We reviewed patients with sport-related Achilles tendon ruptures treated via open repair augmented with BMAC injection from 2009 to 2011. Data on operative complications, strength, range of motion, rerupture, calf circumference and functional improvement through progressive return to sport and the Achilles tendon Total Rupture Score (ATRS) were analysed. A total of 27 patients (28 tendons) treated with open repair and BMAC injection were identified (mean age 38.3 ± 9.6 years). At mean follow-up of 29.7 ± 6.1 months, there were no reruptures. Walking without a boot was at 1.8 ± 0.7 months, participation in light activity was at 3.4 ± 1.8 months and 92% (25 of 27) of patients returned to their sport at 5.9 ± 1.8 months. Mean ATRS at final follow-up was 91 (range 72-100) points. One case of superficial wound dehiscence healed with local wound care. No soft-tissue masses, bone formation or tumors were observed in the operative extremity. Excellent results, including no re-ruptures and early mobilisation, were observed in this small cohort with open Achilles tendon repair augmented by BMAC. No adverse outcomes of biologic treatment were observed with this protocol. The efficacy of BMAC in the operative repair of acute Achilles tendon ruptures warrants further study. IV - Therapeutic.

  7. Acute mobilization and migration of bone marrow-derived stem cells following anterior cruciate ligament rupture.

    Science.gov (United States)

    Maerz, T; Fleischer, M; Newton, M D; Davidson, A; Salisbury, M; Altman, P; Kurdziel, M D; Anderson, K; Bedi, A; Baker, K C

    2017-08-01

    Little is known regarding acute local and systemic processes following anterior cruciate ligament (ACL) rupture. No study has elucidated whether bone marrow-derived mesenchymal stem cells (MSCs) are mobilized into circulation and recruited to the injured joint. In Part 1, Lewis rats were randomized to noninvasive ACL rupture (Rupture) or non-injured (Control) (n = 6/group). After 72 h, whole blood MSC concentration was assessed using flow cytometry. Synovial fluid and serum were assayed for stromal cell-derived factor (SDF)-1α and cartilage degeneration biomarkers, respectively. In Part 2, 12 additional rats were randomized and intravenously-injected with fluorescently-labeled allogenic MSCs. Cell tracking was performed using longitudinal, in vivo and ex vivo near-infrared (NIR) imaging and histology. Synovium SDF-1α and interleukin (IL)-17A immunostaining was performed. Serum was assayed for SDF-1α and 29 other cytokines. In Part 1, there was a significant increase in MSC concentration and synovial fluid SDF-1α in Rupture. No differences in cartilage biomarkers were observed. In Part 2, Rupture had significantly higher NIR signal at 24, 48, and 72 h, indicating active recruitment of MSCs to the injured joint. Ex vivo cell tracking demonstrated MSC localization in the synovium and myotendinous junction (MTJ) of the quadriceps. Injured synovia exhibited increased synovitis grade and higher degree of IL-17A and SDF-1α immunostaining. ACL rupture induced peripheral blood mobilization of MSCs and migration of intravenously-injected allogenic MSCs to the injured joint, where they localized in the synovium and quadriceps MTJ. Copyright © 2017 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.

  8. Chronic Tendonopathy as a Unique Cause of Non Traumatic Triceps Tendon Rupture in a (Risk Factors Free) Bodybuilder: A Case Report

    Science.gov (United States)

    Mangano, Tony; Cerruti, Paola; Repetto, Ilaria; Trentini, Roberto; Giovale, Marcello; Franchin, Francesco

    2015-01-01

    Introduction: Distal triceps tendon rupture is an uncommon lesion rarely due to a non-traumatic mechanism. In these cases, the majority of patients show predisposing factors for tendon degeneration: underlying medical co-morbidities, previous systemic and locally injected corticosteroids and systemic anabolic steroids. A clear evidence for an etiopathogeneticroleforchronictendonopathy in triceps tendon rupture is sti 11 lacking. Case Report: We report the case of a rare non-traumatic complete rupture of the triceps tendon, at the olecranon insertion, occurring in a healthy male middle-aged non-professional bodybuilder. He presented to our attention with a five days history of weakness, swelling and pain at the left elbow, started after a snapping sound during a single arm triceps extension exercise. He was a healthy sportsman, no smoker and no drinker. He had suffered, in the two months before, of mild bilateral exercise-related elbow discomfort, never limiting his sport and daily activities. The man was treated by an early surgical repair. Histological analysis was conducted on intraoperative samples. The treatment allowed complete remission and return to sport practice without functional deficit. Conclusion: An overload-related chronic tendonopathy was identified as the unique factor with causal role in the determinism of the above described lesion. This case highlights, for the first time in literature, that just a chronic tendonopathy, in absence of any other predisposing condition, can lead to a non-traumatic complete triceps tendon rupture. PMID:27299023

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

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    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.

  10. Realtime Achilles Ultrasound Thompson (RAUT) Test for the Evaluation and Diagnosis of Acute Achilles Tendon Ruptures.

    Science.gov (United States)

    Griffin, Matthew J; Olson, Kirstina; Heckmann, Nathanael; Charlton, Timothy P

    2017-01-01

    Acute complete Achilles tendon ruptures are commonly missed injuries. We propose the Realtime Achilles Ultrasound Thompson (RAUT) test, a Thompson test under ultrasound visualization, to aid in the diagnosis of these injuries. We hypothesized that RAUT testing would provide improved diagnostic characteristics compared with static ultrasound. Twenty-two consecutive patients with operatively confirmed acute Achilles tendon ruptures were prospectively evaluated with RAUT testing and static ultrasonography. RAUT video recordings and static ultrasound images from both ruptured and uninjured sides were randomized and graded by a group of novice reviewers and a group of expert attendings. From these observations, sensitivity, specificity, positive predictive value, and negative predictive value for RAUT and static ultrasound were calculated. In addition, κ interobserver coefficients were computed. Forty-seven novice reviewers and 11 foot and ankle attendings made a total of 4136 and 528 observations, respectively. For static ultrasound, sensitivity and specificity were 76.8% and 74.8% for the novice reviewers and 79.6% and 86.4% for the attendings, respectively. For RAUT testing, sensitivity and specificity were 87.2% and 81.1% for the novice group and 86.4% and 91.7% for the attending group, respectively. The κ coefficient was 0.62 and 0.27 for novice and attending RAUT reviewers, indicating substantial and fair agreement, respectively, but only 0.46 and 0.12 for static ultrasonography, representing moderate and slight agreement, respectively. RAUT testing was a sensitive and specific test, providing a cost-effective adjunct to the clinical examination when diagnosing acute Achilles tendon ruptures. This test can be used by surgeons with minimal training in ultrasonography. Level II, diagnostic study.

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

    Directory of Open Access Journals (Sweden)

    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. A rare cause of acute abdomen: tumor rupture of nonpalpable testis

    Science.gov (United States)

    Yıldız, Turan; İlçe, Zekeriya; Gündüz, Yasemin; Çakırsoy, Gözde Çakar

    2016-01-01

    Undescended testicle is the most common congenital anomaly among males. Testicular tumor develops in 3–5% of the boys with a complaint of undescended testicle. The clinical presentation of malignant intra-abdominal testicular tumors ranges from asymptomatic cases to acute abdomen. In this study, we present a child with testicular tumor rupture which is observed very rarely. A 16-year-old boy presented 24 hours after the sudden onset of right lower quadrant pain, nausea, vomiting and fever. On physical examination, extensive tenderness in the abdomen and abdominal guarding were found. The right testicle was not palpable. The serum white blood cell count was elevated. Ultrasonography and abdominal computerized tomography scan demonstrated a perforated, hyperdense mass with free fluid in the abdomen. The preoperative alpha fetoprotein level was found to be increased. We performed surgery with laparoscopy and a perforated right intraabdominal testicle was found in the right iliac fossa. The mass was excised. Histopathological examination revealed a yolk sac tumor. Ruptured nonpalpable testicular tumors are very rare. To our knowledge, this is the first adolescent case reported so far. Testicular tumor rupture should be considered in patients with nonpalpable testicle and acute abdomen. Laparoscopy may be performed in differential diagnosis and treatment of these patients.

  13. A rare cause of acute abdomen: tumor rupture of nonpalpable testis.

    Science.gov (United States)

    Yıldız, Turan; İlçe, Zekeriya; Gündüz, Yasemin; Çakırsoy, Gözde Çakar

    2016-09-01

    Undescended testicle is the most common congenital anomaly among males. Testicular tumor develops in 3-5% of the boys with a complaint of undescended testicle. The clinical presentation of malignant intra-abdominal testicular tumors ranges from asymptomatic cases to acute abdomen. In this study, we present a child with testicular tumor rupture which is observed very rarely. A 16-year-old boy presented 24 hours after the sudden onset of right lower quadrant pain, nausea, vomiting and fever. On physical examination, extensive tenderness in the abdomen and abdominal guarding were found. The right testicle was not palpable. The serum white blood cell count was elevated. Ultrasonography and abdominal computerized tomography scan demonstrated a perforated, hyperdense mass with free fluid in the abdomen. The preoperative alpha fetoprotein level was found to be increased. We performed surgery with laparoscopy and a perforated right intraabdominal testicle was found in the right iliac fossa. The mass was excised. Histopathological examination revealed a yolk sac tumor. Ruptured nonpalpable testicular tumors are very rare. To our knowledge, this is the first adolescent case reported so far. Testicular tumor rupture should be considered in patients with nonpalpable testicle and acute abdomen. Laparoscopy may be performed in differential diagnosis and treatment of these patients.

  14. Augmented Repair of Acute Achilles Tendon Rupture Using an Allograft Tendon Weaving Technique.

    Science.gov (United States)

    Huang, Xiaowei; Huang, Gan; Ji, Ying; Ao, Rong guang; Yu, Baoqing; Zhu, Ya Long

    2015-01-01

    Achilles tendon rupture is a common injury, especially in those who are physically active. Although open surgery is a widely used option for the treatment of acute Achilles tendon rupture, the optimal treatment is still disputed. In our study, 59 patients with unilateral, closed, acute rupture of the Achilles tendon were treated by open surgery using an allograft weave to augment the repair. All the surgeries were performed within 1 to 4 days after injury. The mean American Orthopaedic Foot and Ankle Society ankle-hindfoot score was recorded as 91.20 (range 88 to 95), 95.34 (range 92 to 98), and 98.27 (range 97 to 99) at the 3-, 6-, and 12-month follow-up visit, respectively. At the final follow-up visit, the mean difference between the mid-calf circumference of the injured and uninjured legs was 0.19 (range -0.03 to 1.50) cm (p = .43). At the final follow-up visit, the mean difference between the vertical distances from the plantar surface of the heel to the ground for the injured and uninjured lower extremities was 0.44 (range -0.03 to 0.5) cm (p = .17). Augmented repair using the allograft tendon weaving technique provided satisfactory tendon strength and functional outcomes and a timely return to the patients' activities. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  15. Acute, regional inflammatory response after traumatic brain injury: Implications for cellular therapy

    OpenAIRE

    Harting, Matthew T.; jimenez, fernando; Adams, Sasha D.; Mercer, David W.; Cox, Charles S.

    2008-01-01

    While cellular therapy has shown promise in the management of traumatic brain injury (TBI), microenvironment interactions between the intracerebral milieu and therapeutic stem cells are poorly understood. We sought to characterize the acute, regional inflammatory response after TBI.

  16. Acute post-traumatic stress symptoms and age predict outcome in military blast concussion.

    Science.gov (United States)

    Mac Donald, Christine L; Adam, Octavian R; Johnson, Ann M; Nelson, Elliot C; Werner, Nicole J; Rivet, Dennis J; Brody, David L

    2015-05-01

    High rates of adverse outcomes have been reported following blast-related concussive traumatic brain injury in US military personnel, but the extent to which such adverse outcomes can be predicted acutely after injury is unknown. We performed a prospective, observational study of US military personnel with blast-related concussive traumatic brain injury (n = 38) and controls (n = 34) enrolled between March and September 2012. Importantly all subjects returned to duty and did not require evacuation. Subjects were evaluated acutely 0-7 days after injury at two sites in Afghanistan and again 6-12 months later in the United States. Acute assessments revealed heightened post-concussive, post-traumatic stress, and depressive symptoms along with worse cognitive performance in subjects with traumatic brain injury. At 6-12 months follow-up, 63% of subjects with traumatic brain injury and 20% of controls had moderate overall disability. Subjects with traumatic brain injury showed more severe neurobehavioural, post-traumatic stress and depression symptoms along with more frequent cognitive performance deficits and more substantial headache impairment than control subjects. Logistic regression modelling using only acute measures identified that a diagnosis of traumatic brain injury, older age, and more severe post-traumatic stress symptoms provided a good prediction of later adverse global outcomes (area under the receiver-operating characteristic curve = 0.84). Thus, US military personnel with concussive blast-related traumatic brain injury in Afghanistan who returned to duty still fared quite poorly on many clinical outcome measures 6-12 months after injury. Poor global outcome seems to be largely driven by psychological health measures, age, and traumatic brain injury status. The effects of early interventions and longer term implications of these findings are unknown.

  17. Acute Compartment Syndrome After Gastrocnemius Rupture (Tennis Leg) in a Nonathlete Without Trauma.

    Science.gov (United States)

    Tao, Li; Jun, Huang; Muliang, Ding; Deye, Song; Jiangdong, Ni

    2016-01-01

    Acute compartment syndrome is a serious emergency that warrants urgent decompression, and tennis leg (i.e., rupture of the medial head of the gastrocnemius) is a known clinical condition that is usually treated symptomatically, with good results overall. In rare cases, acute compartment syndrome is associated with tennis leg after severe direct muscle trauma or severe exercise in athletes or physically active individuals. We present an unusual case of acute compartment syndrome secondary to tennis leg after the patient, a nonathlete, had disembarked from a truck without any trauma. Clinicians should have a high index of suspicion for atraumatic compartment syndrome, and timely surgical fasciotomy must be undertaken to avoid complications resulting from delayed diagnosis and treatment.

  18. The Impact of Surgical Timing in Acute Traumatic Spinal Cord Injury

    Science.gov (United States)

    2014-10-01

    quality of life) in patients with a traumatic SCI. For the first reporting period, we have completed recruitment of traumatic spinal cord injured ...the  major  goals  were  to  complete  recruitment  of  our  sample  of   136  traumatic   spinal   cord   injured ...TYPE Annual 3. DATES COVERED 30 Sep 2013 – 29 Sep 2014 4. TITLE AND SUBTITLE The impact of surgical timing in acute traumatic spinal cord

  19. Surgical versus conservative treatment following acute rupture of the Achilles tendon: is there a pedobarographic difference?

    Directory of Open Access Journals (Sweden)

    Karaaslan F

    2016-08-01

    Full Text Available Fatih Karaaslan,1 Musa Uğur Mermerkaya,1 Alper Çıraklı,2 Sinan Karaoğlu,3 Fuat Duygulu21Department of Orthopaedics and Traumatology, Faculty of Medicine, Bozok University, Yozgat, Turkey; 2Department of Orthopaedics and Traumatology, Kayseri Training Hospital, Kayseri, Turkey; 3Department of Orthopaedics and Traumatology, Memorial Kayseri Hospital, Kayseri, TurkeyIntroduction: Controversy remains regarding the optimal treatment method and postoperative rehabilitation of acute Achilles tendon ruptures. In this study, pedobarographic assessments of surgical and conservative treatments were compared.Material and methods: A prospective assessment was made of 16 patients (eight surgical, eight conservative and eight healthy controls using a plantar pressure measurement system. Biomechanical gait parameters were obtained using the Footscan dynamic gait analysis system. Kruskal–Wallis and Mann–Whitney U-tests were used for the evaluation of data.Results: Nineteen males and five females were assessed, with an average age of 42.0±11.9 years. Follow-up was completed in 16 patients. No statistically significant difference was determined between the two treatment groups with regard to the gait analysis, but a difference was observed with the control group (P<0.001. All patients were able to resume their prior activities after 6 months and regained normal ranges of motion, with a high rate of satisfaction. Most of the patients (75% were able to return to their pre-injury level of activities.Conclusion: Satisfactory results were obtained through conservative treatment of acute ruptures of the Achilles tendon. No significant differences or complications were observed in the group managed conservatively versus the group treated surgically. Further studies including 3D gait analyses and tendon biomechanical research are required to further investigate this issue.Keywords: Achilles tendon, acute rupture, pedobarographic analysis

  20. Minimally invasive flexor hallucis longus transfer in management of acute achilles tendon rupture associated with tendinosis: a case report.

    Science.gov (United States)

    Lui, Tun Hing

    2012-04-01

    Chronic tendinopathy is characterized by pain in the tendon, generally at the start and completion of exercise. However, tendinosis may lead to decreased blood flow, increased stiffness of the tendon and reduced tensile strength, and predispose to rupture. Operative treatment is indicated to restore the function of the Achilles tendon and alleviate the prerupture heel cord pain. A case of acute Achilles tendon rupture with extensive tendinosis that was successfully treated with minimally invasive flexor hallucis longus transfer is reported.

  1. The Achilles tendon total rupture score: a study of responsiveness, internal consistency and convergent validity on patients with acute Achilles tendon ruptures

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    Kearney Rebecca S

    2012-02-01

    Full Text Available Abstract Background The Achilles tendon Total Rupture Score was developed by a research group in 2007 in response to the need for a patient reported outcome measure for this patient population. Beyond this original development paper, no further validation studies have been published. Consequently the purpose of this study was to evaluate internal consistency, convergent validity and responsiveness of this newly developed patient reported outcome measure within patients who have sustained an isolated acute Achilles tendon rupture. Methods Sixty-four eligible patients with an acute rupture of their Achilles tendon completed the Achilles tendon Total Rupture Score alongside two further patient reported outcome measures (Disability Rating Index and EQ 5D. These were completed at baseline, six weeks, three months, six months and nine months post injury. The Achilles tendon Total Rupture Score was evaluated for internal consistency, using Cronbach's alpha, convergent validity, through correlation analysis and responsiveness, by analysing floor and ceiling effects and calculating its relative efficiency in comparison to the Disability Rating Index and EQ 5D scores. Results The Achilles tendon Total Rupture Score demonstrated high internal consistency (Cronbachs alpha > 0.8 and correlated significantly (p Conclusions A universally accepted outcome measure is imperative to allow comparisons to be made across practice. This is the first study to evaluate aspects of validity of this newly developed outcome measure, outside of the developing centre. The ATRS demonstrated high internal consistency and responsiveness, with limited convergent validity. This research provides further support for the use of this outcome measure, however further research is required to advocate its universal use in patients with acute Achilles tendon ruptures. Such areas include inter-rater reliability and research to determine the minimally clinically important difference

  2. The Achilles tendon total rupture score: a study of responsiveness, internal consistency and convergent validity on patients with acute Achilles tendon ruptures.

    Science.gov (United States)

    Kearney, Rebecca S; Achten, Juul; Lamb, Sarah E; Parsons, Nicholas; Costa, Matthew L

    2012-02-29

    The Achilles tendon Total Rupture Score was developed by a research group in 2007 in response to the need for a patient reported outcome measure for this patient population. Beyond this original development paper, no further validation studies have been published.Consequently the purpose of this study was to evaluate internal consistency, convergent validity and responsiveness of this newly developed patient reported outcome measure within patients who have sustained an isolated acute Achilles tendon rupture. Sixty-four eligible patients with an acute rupture of their Achilles tendon completed the Achilles tendon Total Rupture Score alongside two further patient reported outcome measures (Disability Rating Index and EQ 5D). These were completed at baseline, six weeks, three months, six months and nine months post injury. The Achilles tendon Total Rupture Score was evaluated for internal consistency, using Cronbach's alpha, convergent validity, through correlation analysis and responsiveness, by analysing floor and ceiling effects and calculating its relative efficiency in comparison to the Disability Rating Index and EQ 5D scores. The Achilles tendon Total Rupture Score demonstrated high internal consistency (Cronbachs alpha > 0.8) and correlated significantly (p measure is imperative to allow comparisons to be made across practice. This is the first study to evaluate aspects of validity of this newly developed outcome measure, outside of the developing centre. The ATRS demonstrated high internal consistency and responsiveness, with limited convergent validity. This research provides further support for the use of this outcome measure, however further research is required to advocate its universal use in patients with acute Achilles tendon ruptures. Such areas include inter-rater reliability and research to determine the minimally clinically important difference between scores.All authors have read and concur with the content of this manuscript. The material

  3. Acute glucocorticoid deficiency and diabetes insipidus are common after acute traumatic brain injury and predict mortality.

    Science.gov (United States)

    Hannon, M J; Crowley, R K; Behan, L A; O'Sullivan, E P; O'Brien, M M C; Sherlock, M; Rawluk, D; O'Dwyer, R; Tormey, W; Thompson, C J

    2013-08-01

    Published data demonstrates that hypopituitarism is common after traumatic brain injury (TBI). Hormone deficiencies are transient in many, but the natural history of the acute changes after TBI has not been documented. In addition, it is not clear whether there are any early parameters that accurately predict the development of permanent hypopituitarism. There were 3 main objectives of this study: 1) to describe the natural history of plasma cortisol (PC) changes and sodium balance after TBI; 2) to identify whether acute hypocortisolemia or cranial diabetes insipidus (CDI) predict mortality; and 3) to identify whether the acute pituitary dysfunction predicts the development of chronic anterior hypopituitarism. Each TBI patient underwent sequential measurement of PC, plasma sodium, urine osmolality, and fluid balance after TBI. All other anterior pituitary hormones were measured on day 10 after TBI. The results from 15 surgical comparisons defined a PC less than 300 nmol/L as inappropriately low for an acutely ill patient. CDI was diagnosed according to standard criteria. Surviving TBI patients underwent dynamic anterior pituitary testing at least 6 months after TBI. The patients were recruited from the Irish National Neurosurgery Centre. One hundred sequential TBI patients were recruited. Fifteen patients admitted to Intensive Therapy Unit (ITU) after major surgery were recruited as comparison patients. PC in TBI patients was compared with that of comparison patients. The mortality rate was compared between TBI patients with and without acute hypocortisolemia. Results of follow-up dynamic pituitary testing were compared between those with and without acute hypocortisolemia. Most of the TBI patients (78%) developed inappropriately low PC after TBI. Low PC and CDI were predictive of mortality. Thirty-nine percent of the patients who had follow-up testing had at least 1 pituitary hormone deficit, all of whom had had previous acute hypocortisolemia or CDI. Acute

  4. Application of Computed Tomography Processed by Picture Archiving and Communication Systems in the Diagnosis of Acute Achilles Tendon Rupture

    Directory of Open Access Journals (Sweden)

    Hai-Peng Xue

    2016-01-01

    Full Text Available The applications of CT examination in the diagnosis of the acute Achilles tendon rupture (AATR were investigated. A total of 36 patients with suspected acute Achilles tendon rupture were tested using physical examination, ultrasound, and 3DCT scanning, respectively. Then, surgery was performed for the patients who showed positive result in at least two of the three tests for AATR. 3DVR, MPR, and the other CT scan image processing and diagnosis were conducted in PACS (picture archiving and communication system. PACS was also used to measure the length of distal broken ends of the Achilles tendon (AT to tendon calcaneal insertion. Our study indicated that CT has the highest accuracy in diagnosis of acute Achilles tendon complete rupture. The length measurement is matched between PACS and those actually measured in operation. CT not only demonstrates more details directly in three dimensions especially with the rupture involved calcaneal insertion flap but also locates the rupture region for percutaneous suture by measuring the length of distal stump in PACS without the effect of the position of ankle. The accuracy of CT diagnosis for Achilles tendon partial rupture is yet to be studied.

  5. Application of Computed Tomography Processed by Picture Archiving and Communication Systems in the Diagnosis of Acute Achilles Tendon Rupture.

    Science.gov (United States)

    Xue, Hai-Peng; Liu, Xin-Wei; Tian, Jing; Xie, Bing; Yang, Chao; Zhang, Hao; Zhou, Da-Peng

    2016-01-01

    The applications of CT examination in the diagnosis of the acute Achilles tendon rupture (AATR) were investigated. A total of 36 patients with suspected acute Achilles tendon rupture were tested using physical examination, ultrasound, and 3DCT scanning, respectively. Then, surgery was performed for the patients who showed positive result in at least two of the three tests for AATR. 3DVR, MPR, and the other CT scan image processing and diagnosis were conducted in PACS (picture archiving and communication system). PACS was also used to measure the length of distal broken ends of the Achilles tendon (AT) to tendon calcaneal insertion. Our study indicated that CT has the highest accuracy in diagnosis of acute Achilles tendon complete rupture. The length measurement is matched between PACS and those actually measured in operation. CT not only demonstrates more details directly in three dimensions especially with the rupture involved calcaneal insertion flap but also locates the rupture region for percutaneous suture by measuring the length of distal stump in PACS without the effect of the position of ankle. The accuracy of CT diagnosis for Achilles tendon partial rupture is yet to be studied.

  6. [Cardiac rupture in acute myocardial infarct. Presentation of 20 postmortem cases].

    Science.gov (United States)

    Cruz, H; Cruz, J C; Badui, E; Galindo, M E; Solorio, S; Bojorges, R

    1997-01-01

    With the advancement of the Coronary Care Units in the past three decades, there had been an important reduction in mortality secondary to arrhythmias in acute myocardial infarction (AMI): been now days, cardiogenic shock and cardiac rupture the first and second causes of in-hospital death in these patients. The purpose of this report is to know the anatomoclinical characteristics in our hospital of cardiac rupture and to look for risk factors that may be considered to diagnose at the precise time this complication that might cause sudden death secondary to hemodynamic and electromechanical changes. From 300 postmortem cases with AMI proved clinical, and by anatomopathological studies, 20 cases with cardiac rupture were obtained, among which: 11 (55%) were males with an average age of 61.7 years and 9 (45%) females, with an average age of 60 years. The following coronary risk factors were detected: systemic hypertension in 15 (75%) cases; cigarette smoking in 13 (65%) cases and diabetes mellitus in 11 (55%) cases. Long lasting or recurrent history of chest pain previous to death was present in 14 (70%) cases. Conduction disturbances were detected in 13 (65%) cases; among them, 7 (35%) had third degree heart block in whom permanent pacemaker was inserted; 4 (20%) had CRBBB and 2 (10%) ASB. The average heart weight was 478 gr. in males and 434 gr. in females. Evidence of an old MI was present in 7 (35%) cases. All patients had transmural MI. Free cardiac wall rupture was seen in 14 (70%) cases and from the ventricular septum, 6 (30%) cases. Hemopericardium was present in all cases (100%) with an average amount of 425 ml of blood. Pericarditis in 3 (15%). The average time of evolution since the beginning of the AMI until death were 4 days and the main causes of death were cardiogenic shock in 17 (85%) and congestive heart failure in 3 (15%).

  7. 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.

  8. A Torted Ruptured Intra-abdominal Testicular Seminoma Presenting As An Acute Abdomen.

    Science.gov (United States)

    Nickalls, Oliver James; Tan, Char Loo; Thian, Yee Liang

    2015-12-01

    The susceptibility of the undescended testis to malignant transformation is well documented. The most common location of the undescended testis is within the inguinal canal, with only a minority located within the abdominal cavity. When a testicular mass develops, the risk of torsion increases. We describe a large intra-abdominal testicular seminoma that had undergone torsion, rupture and haemorrhage, presenting as an acute abdomen. A 30 year old man presented to the emergency department with right iliac fossa pain. Computed tomography in the emergency department showed haemoperitoneum and a torted large left testicular mass, likely malignant. The patient underwent laparotomy and excision of the mass. Histologic examination revealed a grossly enlarged seminomatous testis which had torted and ruptured. While pre-operative imaging diagnosis of an intra-abdominal testicular seminoma has been published, reports are few. To the best of the author's knowledge pre-operative imaging diagnosis of a malignant testicular mass with torsion and intra-abdominal haemorrhage presenting as an acute abdomen has not been described before.

  9. The Effectiveness of Open Repair Versus Percutaneous Repair for an Acute Achilles Tendon Rupture.

    Science.gov (United States)

    Krueger, Heidi; David, Shannon

    2016-12-01

    Clinical Scenario: There are 2 approaches available for surgical repair of the Achilles tendon: open or percutaneous. However, there is controversy over which repair is superior. Focused Clinical Question: Which type of surgery is better in providing the best overall patient outcome, open or percutaneous repair, in physically active men and women with acute Achilles tendon ruptures? Summary of Search, "Best Evidence" Appraised, and Key Findings: The literature was searched for studies of level 3 evidence or higher that investigated the effectiveness of open repair versus percutaneous repair on acute Achilles tendon ruptures in physically active men and women. The literature search resulted in 3 studies for possible inclusion. All 3 good-quality studies were included. Clinical Bottom Line: There is supporting evidence to indicate that percutaneous repair is the best option for Achilles tendon surgery when it comes to the physically active population. Percutaneous repair has faster surgery times, less risk of complications, and faster recovery times over having an open repair, although it is acknowledged that every patient has a different situation and best individual option may vary patient to patient.

  10. A Torted Ruptured Intra-abdominal Testicular Seminoma Presenting As An Acute Abdomen

    Science.gov (United States)

    Nickalls, Oliver James; Tan, Char Loo; Thian, Yee Liang

    2015-01-01

    The susceptibility of the undescended testis to malignant transformation is well documented. The most common location of the undescended testis is within the inguinal canal, with only a minority located within the abdominal cavity. When a testicular mass develops, the risk of torsion increases. We describe a large intra-abdominal testicular seminoma that had undergone torsion, rupture and haemorrhage, presenting as an acute abdomen. A 30 year old man presented to the emergency department with right iliac fossa pain. Computed tomography in the emergency department showed haemoperitoneum and a torted large left testicular mass, likely malignant. The patient underwent laparotomy and excision of the mass. Histologic examination revealed a grossly enlarged seminomatous testis which had torted and ruptured. While pre-operative imaging diagnosis of an intra-abdominal testicular seminoma has been published, reports are few. To the best of the author’s knowledge pre-operative imaging diagnosis of a malignant testicular mass with torsion and intra-abdominal haemorrhage presenting as an acute abdomen has not been described before. PMID:27200173

  11. Abnormal whole-brain functional networks in homogeneous acute mild traumatic brain injury.

    NARCIS (Netherlands)

    Shumskaya, E.; Andriessen, T.; Norris, D.G.; Vos, P.E.

    2012-01-01

    Objectives: To evaluate the whole-brain resting-state networks in a homogeneous group of patients with acute mild traumatic brain injury (MTBI) and to identify alterations in functional connectivity induced by MTBI. Methods: Thirty-five patients with acute MTBI and 35 healthy control subjects, mat

  12. Abnormal whole-brain functional networks in homogeneous acute mild traumatic brain injury.

    NARCIS (Netherlands)

    Shumskaya, A.N.; Andriessen, T.M.J.C.; Norris, D.G.; Vos, P.E.

    2012-01-01

    OBJECTIVES: To evaluate the whole-brain resting-state networks in a homogeneous group of patients with acute mild traumatic brain injury (MTBI) and to identify alterations in functional connectivity induced by MTBI. METHODS: Thirty-five patients with acute MTBI and 35 healthy control subjects, match

  13. Traumatic rupture of Ionescu-Shiley aortic valve after the Heimlich maneuver.

    Science.gov (United States)

    Passik, C S; Ackermann, D M; Piehler, J M; Edwards, W D

    1987-05-01

    A 74-year-old woman who had undergone aortic valve replacement with an Ionescu-Shiley bioprosthesis was evaluated and treated because aortic insufficiency developed after the application of the Heimlich maneuver. Pathologic examination of the explanted valve disclosed a cuspid perforation and an adjacent tear of a second cusp at its insertion into the valve strut. Patients with unexplained acute prosthetic insufficiency should be questioned as to whether the Heimlich maneuver has been previously performed.

  14. A Prospective Study of Platelet-Rich Plasma as Biological Augmentation for Acute Achilles Tendon Rupture Repair

    Directory of Open Access Journals (Sweden)

    Jian Zou

    2016-01-01

    Full Text Available Acute Achilles tendon rupture is one of the most common tendon injuries in adults. We hypothesized that Platelet-Rich Plasma (PRP can be used as biological augmentation for surgical treatment of acute Achilles tendon rupture. Our study is a prospective randomized controlled trial. Patients with acute Achilles tendon rupture undergoing surgical repair were randomly assigned into either control group or PRP group. End-to-end modified Krackow suture was performed in both groups. In the PRP group, PRP was injected into the paratenon sheath and around the ruptured tissue after the tendon was repaired. Postoperatively we evaluated isokinetic muscle strength at 3, 6, 12, and 24 months. In addition, ankle ROM, calf circumference, Leppilahti score, and the SF-36 score were evaluated at 6, 12, and 24 months after operation. At 3 months, the PRP group had better isokinetic muscle. The PRP group also achieved higher SF-36 and Leppilahti scores at 6 and 12 months. At 24 months, the PRP group had an improved ankle range of motion compared to the control group. Our study results suggest that PRP can serve as a biological augmentation to acute Achilles tendon rupture repair and improves both short and midterm functional outcomes.

  15. A Prospective Study of Platelet-Rich Plasma as Biological Augmentation for Acute Achilles Tendon Rupture Repair.

    Science.gov (United States)

    Zou, Jian; Mo, Xiaolian; Shi, Zhongmin; Li, Tanzhu; Xue, Jianfeng; Mei, Guohua; Li, Xiaolin

    2016-01-01

    Acute Achilles tendon rupture is one of the most common tendon injuries in adults. We hypothesized that Platelet-Rich Plasma (PRP) can be used as biological augmentation for surgical treatment of acute Achilles tendon rupture. Our study is a prospective randomized controlled trial. Patients with acute Achilles tendon rupture undergoing surgical repair were randomly assigned into either control group or PRP group. End-to-end modified Krackow suture was performed in both groups. In the PRP group, PRP was injected into the paratenon sheath and around the ruptured tissue after the tendon was repaired. Postoperatively we evaluated isokinetic muscle strength at 3, 6, 12, and 24 months. In addition, ankle ROM, calf circumference, Leppilahti score, and the SF-36 score were evaluated at 6, 12, and 24 months after operation. At 3 months, the PRP group had better isokinetic muscle. The PRP group also achieved higher SF-36 and Leppilahti scores at 6 and 12 months. At 24 months, the PRP group had an improved ankle range of motion compared to the control group. Our study results suggest that PRP can serve as a biological augmentation to acute Achilles tendon rupture repair and improves both short and midterm functional outcomes.

  16. 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 s

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

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    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.

  18. Functional Definition and Characterisation of Acute Traumatic Coagulopathy

    Science.gov (United States)

    Davenport, Ross; Manson, Joanna; De’Ath, Henry; Platton, Sean; Coates, Amy; Allard, Shubha; Hart, Daniel; Pearse, Rupert; Pasi, K. John; MacCallum, Peter; Stanworth, Simon; Brohi, Karim

    2011-01-01

    Objective To identify an appropriate diagnostic tool for the early diagnosis of Acute Traumatic Coagulopathy (ATC) and validate this modality through prediction of transfusion requirements in trauma hemorrhage. Design Prospective observational cohort study Setting Level 1 trauma centre Patients Adult trauma patients who met the local criteria for full trauma team activation. Exclusion criteria included emergency department (ED) arrival >2 hours after injury, >2000ml of intravenous fluid before ED arrival or transfer from another hospital. Interventions None Measurements Blood was collected on arrival in ED and analysed with laboratory prothrombin time (PT), point of care (PoC) PT and rotational thromboelastometry (ROTEM). Prothrombin ratio (PTr) was calculated and ATC defined as laboratory PTr>1.2. Transfusion requirements were recorded for the first 12 hours following admission. Main Results 300 patients were included in the study. Laboratory PT results were available at median 78 (62-103) minutes. PoC PTr had reduced agreement with laboratory PTr in patients with ATC, with 29% false negative results. In ATC the ROTEM Clot Amplitude at 5 minutes (CA5) was diminished by 42% and this persisted throughout clot maturation. ROTEM clotting time was not significantly prolonged. A CA5 threshold ≤35mm had a detection rate of 77% for ATC with a false positive rate of 13%. Patients with CA5 ≤35mm were more likely to receive red cell (46% vs 17%, p1.2, p<0.001). Conclusions In trauma hemorrhage PTr is not rapidly available from the laboratory and PoC devices can be inaccurate. ATC is functionally characterised by a reduction in clot strength. With a threshold of CA5 ≤35mm ROTEM can identify ATC at 5 minutes and predict the need for massive transfusion. PMID:21765358

  19. 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.

  20. Confusion after spine injury: cerebral fat embolism after traumatic rupture of a Tarlov cyst: Case report

    Directory of Open Access Journals (Sweden)

    Duja Corina M

    2010-08-01

    Full Text Available Abstract Background Acute low back pain is a very common symptom and reason for many medical consultations. In some unusual circumstances it could be linked to a rare aetiology. Case presentation We report a 70-year-old man with an 8-month history of left posterior thigh and leg pain who had sudden confusion after a fall from standing. It was due to cerebral fat embolism suspected by computed tomography scan, later confirmed by brain magnetic resonance imaging (MRI. A spinal MRI scan was then performed and revealed a sacral fracture which drained into an unknown perineurial cyst (Tarlov cyst. Under medical observation the patient fully recovered within three weeks. Conclusions Sacral perineurial cysts are rare, however they remain a potential cause of lumbosacral radiculopathy.

  1. Confusion after spine injury: cerebral fat embolism after traumatic rupture of a Tarlov cyst: case report.

    Science.gov (United States)

    Duja, Corina M; Berna, Christophe; Kremer, Stéphane; Géronimus, Claude; Kopferschmitt, Jacques; Bilbault, Pascal

    2010-08-15

    Acute low back pain is a very common symptom and reason for many medical consultations. In some unusual circumstances it could be linked to a rare aetiology. We report a 70-year-old man with an 8-month history of left posterior thigh and leg pain who had sudden confusion after a fall from standing. It was due to cerebral fat embolism suspected by computed tomography scan, later confirmed by brain magnetic resonance imaging (MRI). A spinal MRI scan was then performed and revealed a sacral fracture which drained into an unknown perineurial cyst (Tarlov cyst). Under medical observation the patient fully recovered within three weeks. Sacral perineurial cysts are rare, however they remain a potential cause of lumbosacral radiculopathy.

  2. 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 concent

  3. Clinical Outcomes and Complications of Percutaneous Achilles Repair System Versus Open Technique for Acute Achilles Tendon Ruptures.

    Science.gov (United States)

    Hsu, Andrew R; Jones, Carroll P; Cohen, Bruce E; Davis, W Hodges; Ellington, J Kent; Anderson, Robert B

    2015-11-01

    Limited incision techniques for acute Achilles tendon ruptures have been developed in recent years to improve recovery and reduce postoperative complications compared with traditional open repair. The purpose of this retrospective cohort study was to analyze the clinical outcomes and postoperative complications between acute Achilles tendon ruptures treated using a percutaneous Achilles repair system (PARS [Arthrex, Inc, Naples, FL]) versus open repair and evaluate the overall outcomes for operatively treated Achilles ruptures. Between 2005 and 2014, 270 consecutive cases of operatively treated acute Achilles tendon ruptures were reviewed (101 PARS, 169 open). Patients with Achilles tendinopathy, insertional ruptures, chronic tears, or less than 3-month follow-up were excluded. Operative treatment consisted of a percutaneous technique (PARS) using a 2-cm transverse incision with FiberWire (Arthrex, Inc, Naples, FL) sutures or open repair using a 5- to 8-cm posteromedial incision with FiberWire in a Krackow fashion reinforced with absorbable sutures. Patient demographics were recorded along with medical comorbidities, activity at injury, time from injury to surgery, length of follow-up, return to baseline activities by 5 months, and postoperative complications. The most common activity during injury for both groups was basketball (PARS: 39%, open: 47%). A greater number of patients treated with PARS were able to return to baseline physical activities by 5 months compared with the open group (PARS: 98%, open: 82%; P = .0001). There were no significant differences (P > .05) between groups in rates of rerupture (P = 1.0), sural neuritis (P = .16), wound dehiscence (P = .74), superficial (P = .29) and/or deep infection (P = .29), or reoperation (P = .13). There were no deep vein thromboses (DVTs) or reruptures in either group. In the PARS group, there were no cases of sural neuritis, 3 cases (3%) of superficial wound dehiscence, and 2 reoperations (2%) for superficial

  4. Urgent hybrid approach in treatment of the acute myocardial infarction complicated by the ventricular septal rupture

    Directory of Open Access Journals (Sweden)

    Radosavljević-Radovanović Mina

    2014-01-01

    Full Text Available Introduction. Ventricular septal rupture (VSR in the acute myocardial infarction (AMI is a rare but very serious complication, still associated with high mortality, despite significant improvements in pharmacological and surgical treatment. Therefore, hybrid approaches are introduced as new therapeutical options. Case Outline. We present an urgent hybrid approach, consisting of the initial percutaneous coronary intervention (PCI of the infarct-related artery, followed by immediate surgical closure of the ventricular septal rupture, for treatment of high risk, hemodynamically unstable female patient with AMI caused by one-vessel disease and complicated by VSR and cardiogenic shock. Since the operative risk was also very high (EUROSCORE II 37%, this therapeutic decision was based on the assumption that preoperative PCI could promptly establish blood flow and thereby lessen the risks, duration and complexity of urgent cardiosurgical intervention, performed on the same day. This approach proved to be successful and the patient was discharged from the hospital on the fifteenth postoperative day in stable condition. Conclusion. In selected cases, with high operative risk and unstable hemodynamic state due to AMI complicated by VSR, urgent hybrid approach consisting of the initial PCI followed by surgical closure of VSR may represent an acceptable treatment option and contribute to the treatment of this complex group of patients.

  5. 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

    PURPOSE: The purpose of this study is to investigate the incidence of acute Achilles tendon rupture in Denmark from 1994 to 2013 with focus on sex, age, geographical areas, seasonal variation and choice of treatment. METHODS: The National Patient Registry was retrospectively searched to find the ...

  6. The clinical experience of 180 cases with traumatic rupture intestine%创伤性肠破裂180例临床治疗体会

    Institute of Scientific and Technical Information of China (English)

    石万亮

    2001-01-01

    Objective: To evaluate the cause, diagnosis and treatment to the traumatic rupture of intestine. Methods: The clinical data of 180 patients treated for traumatic rupture of intestien were analysed retrospectively. Results:171 cases recovered and 9 died, which included 5 associated injuries. The mortality rata was 5%. There were 80 complications including cutting infection、 abdominal abscess、 peritoneal infection and intestine conglutination. Conclusion: Abdominal aspiration are important to diagnose the traumatic rupture of intestine and CT can differ diagnosis to abdominal injury. The early diagnosis.and operation are the key to improve the cure rata, cut down the death rata and reduce complication. The opertion should be performed as early as possible after diagnosis.%目的:探讨肠破裂的机理、诊断和治疗。方法:回顾性分析180例创伤性肠破裂的临床资料。结果:治愈171例(95%)死亡9例(5%),其中5例死于严重多发伤。发生切口感染、腹腔残余脓肿、肠瘘、肠粘连等并发症80例(44.4%)。结论:腹腔穿刺诊断肠破裂阳性率高,CT检查具有鉴别诊断意义,早期诊断早期手术是提高治愈率、降低死亡率及并发症的关键。一旦具有手术指征,应尽早剖腹探查。

  7. Risk of cardiac rupture after acute myocardial infarction is related to a risk of hemorrhage

    Institute of Scientific and Technical Information of China (English)

    Geng QIAN; Hong-bin LIU; Jin-wen WANG; Chen WU; Yun-dai CHEN

    2013-01-01

    Although cardiac rupture (CR) is a fatal mechanical complication of acute myocardial infarction (AMI),to date no predictive model for CR has been described.CR has common pathological characteristics with major bleeding.We aimed to investigate the relationship between the risk factors of major bleeding and CR.A total of 10202 consecutive AMI patients were recruited,and mechanical complications occurred in 72 patients.AMI patients without CR were chosen as control group.Clinical characteristics including bleeding-related factors were compared between the groups.The incidences of free wall rupture (FWR),ventricular septal rupture (VSR),and papillary muscle rupture (PMR) were 0.39%,0.21%,and 0.09%,respectively,and the hospital mortalities were 92.5%,45.5%,and 10.0%,respectively.Female proportion and average age were significantly higher in the groups of FWR and VSR than in the control group (P<0.01); higher white blood cell count and lower hemoglobin were found in all CR groups (P<0.01).Compared to the control group,patients with CR were more likely to receive an administration of thrombolysis [26.39%vs.13.19%,P<0.05],and were less likely to be treated with primary percutaneous coronary intervention (PCI) [41.67%vs.81.60%,P<0.05].The major bleeding scores (integer scores) of FWR,VSR,and PMR were (17.70±7.24),(21.91±8.33),and (18.60±7.88),respectively,and were significantly higher than that of the control group (11.72±7.71)(P<0.05).A regression analysis identified age,increased heart rate,anemia,higher white blood cell count,and thrombolysis as independent risk factors of CR,most of which were major bleeding-related factors.The patients with CR have a significantly higher risk of hemorrhage compared to the group without CR.Risk of CR after AMI is related to the risk of hemorrhage.

  8. Percutaneous Tenolig(®) repair under intra-operative ultrasonography guidance in acute Achilles tendon rupture.

    Science.gov (United States)

    Lacoste, S; Féron, J M; Cherrier, B

    2014-12-01

    Acute Achilles tendon rupture can be treated conservatively or surgically. Open surgery restores tendon continuity but carries a risk of skin complications. Tenolig(®) is a device designed for the percutaneous biological treatment of acute Achilles tendon rupture. Earlier studies found high rates of recurrent tears and nerve injury after Tenolig(®) repair. We hypothesised that intra-operative ultrasonography during Tenolig(®) repair would decrease the post-operative complication rate and improve functional outcomes. We studied 75 consecutive patients with a mean age of 39.9 years. The injury was sports-related in 82.8% of cases. Mean distance from the calcaneal tendon attachment to the tear was 5cm and mean time from injury to repair was 4.2 days. All patients underwent Tenolig(®) repair under ultrasound guidance followed by early rehabilitation therapy with partial weight bearing started after 3 weeks. Mean follow-up was 20.7 months and no patient was lost to follow-up. A single patient (1.3%) experienced rerupture and none had permanent sural nerve damage. Mean time to sports resumption was 8.6 months, with two-thirds of patients returning to their previous level of sporting activities. The mean AOFAS functional score was 95 and the mean ATRS score was 91.3. Our experience suggests that intra-operative ultrasonography, a non-invasive, widely available, and accurate tool, provided improved control of Tenolig(®) suture position. Ultrasonography provided valuable guidance during this demanding procedure and allowed the very early initiation of rehabilitation therapy. Another crucial factor is patient education about the physical therapy programme. Attention to this point allowed us to obtain robust and reliable functional outcomes in a population predominantly composed of athletes. Level IV. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

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

    NARCIS (Netherlands)

    D. Frith; J.C. Goslings; C. Gaarder; M. Maegele; M.J. Cohen; S. Allard; P.I. Johansson; S. Stanworth; C. Thiemermann; K. Brohi

    2010-01-01

    Background: 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. Objectives: The purpose of the present study was to develop a clinically relevant defin

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

    NARCIS (Netherlands)

    Scheenen, Myrthe; de Koning, Myrthe; van der Horn, Harm; van der Naalt, Joukje; Spikman, Jacoba

    2015-01-01

    Objectives. To investigate the incidence of acute alcohol intoxication (AAI) at the time of sustaining mild traumatic brain injury (mTBI), describe the characteristics of this intoxicated subgroup, and evaluate recovery and outcome in comparison to sober mTBI patients. Methods. Multicenter cohort st

  11. Investigating Metacognition, Cognition, and Behavioral Deficits of College Students with Acute Traumatic Brain Injuries

    Science.gov (United States)

    Martinez, Sarah; Davalos, Deana

    2016-01-01

    Objective: 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: Participants were 121 college students who endorsed a mild TBI, and 121…

  12. Delayed endovascular treatment of descending aorta stent graft collapse in a patient treated for post- traumatic aortic rupture: a case report

    Directory of Open Access Journals (Sweden)

    Stegher Silvia

    2011-05-01

    Full Text Available Abstract Background We report a case of delayed endovascular correction of graft collapse occurred after emergent Thoracic Endovascular Aortic Repair (TEVAR for traumatic aortic isthmus rupture. Case presentation In 7th post-operative day after emergent TEVAR for traumatic aortic isthmus rupture (Gore TAG® 28-150, a partial collapse of the endoprosthesis at the descending tract occurred, with no signs of visceral ischemia. Considering patient's clinical conditions, the graft collapse wasn't treated at that time. When general conditions allowed reintervention, the patient refused any new treatment, so he was discharged. Four months later the patient complainted for severe gluteal and sural claudication, erectile disfunction and abdominal angina; endovascular correction was performed. At 18 months the graft was still patent. Discussion and Conclusion Graft collapse after TEVAR is a rare event, which should be detected and treated as soon as possible. Delayed correction of this complication can be lethal due to the risk of visceral ischemia and limbs loss.

  13. 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.

  14. Early platelet dysfunction in a rodent model of blunt traumatic brain injury reflects the acute traumatic coagulopathy found in humans.

    Science.gov (United States)

    Donahue, Deborah L; Beck, Julia; Fritz, Braxton; Davis, Patrick; Sandoval-Cooper, Mayra J; Thomas, Scott G; Yount, Robert A; Walsh, Mark; Ploplis, Victoria A; Castellino, Francis J

    2014-02-15

    Acute coagulopathy is a serious complication of traumatic brain injury (TBI) and is of uncertain etiology because of the complex nature of TBI. However, recent work has shown a correlation between mortality and abnormal hemostasis resulting from early platelet dysfunction. The aim of the current study was to develop and characterize a rodent model of TBI that mimics the human coagulopathic condition so that mechanisms of the early acute coagulopathy in TBI can be more readily assessed. Studies utilizing a highly reproducible constrained blunt-force brain injury in rats demonstrate a strong correlation with important postinjury pathological changes that are observed in human TBI patients, namely, diminished platelet responses to agonists, especially adenosine diphosphate (ADP), and subarachnoid bleeding. Additionally, administration of a direct thrombin inhibitor, preinjury, recovers platelet functionality to ADP stimulation, indicating a direct role for excess thrombin production in TBI-induced early platelet dysfunction.

  15. 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.

  16. Acute Achilles Tendon Rupture Treated by Double Side-Locking Loop Suture Technique With Early Rehabilitation.

    Science.gov (United States)

    Miyamoto, Wataru; Imade, Shinji; Innami, Ken; Kawano, Hirotaka; Takao, Masato

    2017-02-01

    Although early accelerated rehabilitation is recommended for the treatment of acute Achilles tendon rupture, most traditional rehabilitation techniques require some type of brace. We retrospectively analyzed 44 feet of 44 patients (25 male and 19 female) with a mean age of 31.8 years who had an acute Achilles tendon rupture related to athletic activity. Patients had been treated by a double side-locking loop suture (SLLS) technique using double antislip knots between stumps and had undergone early accelerated rehabilitation, including active and passive range of motion exercises on the day following the operation and full weight-bearing at 4 weeks. No brace was applied postoperatively. The evaluation criteria included the American Orthopaedic Foot & Ankle Society Ankle-Hindfoot Scale (AOFAS) score; active plantar flexion and dorsiflexion angles; and the intervals between surgery and the time when patients could walk normally without any support, perform double-leg heel raises, and perform 20 continuous single-leg heel raises of the operated foot. Despite postoperative early accelerated rehabilitation, the AOFAS score and active dorsiflexion angles improved over time (6, 12, and 24 weeks and 2 years). A mean of 4.3 ± 0.6 weeks was required for patients to be able to walk normally without any support. The mean period to perform double-leg heel raises and 20 continuous single-leg heel raises of the injured foot was 8.0 ± 1.3 weeks and 10.9 ± 2.1 weeks, respectively. All patients, except one who was engaged in classical ballet, could return to their preinjury level of athletic activities, and the interval between operation and return to athletic activities was 17.1 ± 3.7 weeks. The double SLLS technique with double antislip knots between stumps adjusted the tension of the sutured Achilles tendon at the ideal ankle position and provided good clinical outcomes following accelerated rehabilitation after surgery without the use of a brace. Level IV, retrospective case

  17. 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.

  18. Acute Ischemic Stroke After Moderate to Severe Traumatic Brain Injury: Incidence and Impact on Outcome.

    Science.gov (United States)

    Kowalski, Robert G; Haarbauer-Krupa, Juliet K; Bell, Jeneita M; Corrigan, John D; Hammond, Flora M; Torbey, Michel T; Hofmann, Melissa C; Dams-O'Connor, Kristen; Miller, A Cate; Whiteneck, Gale G

    2017-07-01

    Traumatic brain injury (TBI) leads to nearly 300 000 annual US hospitalizations and increased lifetime risk of acute ischemic stroke (AIS). Occurrence of AIS immediately after TBI has not been well characterized. We evaluated AIS acutely after TBI and its impact on outcome. A prospective database of moderate to severe TBI survivors, admitted to inpatient rehabilitation at 22 Traumatic Brain Injury Model Systems centers and their referring acute-care hospitals, was analyzed. Outcome measures were AIS incidence, duration of posttraumatic amnesia, Functional Independence Measure, and Disability Rating Scale, at rehabilitation discharge. Between October 1, 2007, and March 31, 2015, 6488 patients with TBI were enrolled in the Traumatic Brain Injury Model Systems National Database. One hundred and fifty-nine (2.5%) patients had a concurrent AIS, and among these, median age was 40 years. AIS was associated with intracranial mass effect and carotid or vertebral artery dissection. High-velocity events more commonly caused TBI with dissection. AIS predicted poorer outcome by all measures, accounting for a 13.3-point reduction in Functional Independence Measure total score (95% confidence interval, -16.8 to -9.7; PIschemic stroke is observed acutely in 2.5% of moderate to severe TBI survivors and predicts worse functional and cognitive outcome. Half of TBI patients with AIS were aged ≤40 years, and AIS patients more often had cervical dissection. Vigilance for AIS is warranted acutely after TBI, particularly after high-velocity events. © 2017 American Heart Association, Inc.

  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. A Rare Cause of Acute Abdomen: Urinary Bladder Rupture due to Foley Catheter

    Directory of Open Access Journals (Sweden)

    Ömer Engin

    2013-07-01

    Full Text Available Urinary bladder rupture is usually found due to blunt or penetrating traumas and iatrogenic injuries, and spontaneous intraperitoneal perforation is very rare. 57 years old male patient was consulted to general surgery department due to abdominal pain, nausia-vomiting and fever. He had Diabetes Mellitus, Multiple Sclerosis, Leriche Syndrome and operation for benign prostatic hypertrophy 5 years ago on his medical history which the case catheterised him urinary bladder himself frequently in nonsterile conditions. He did not care about sterility. On physical examination, suprapubic defence and rebound was noted more prominently on right lower quadrant. He was taken to operating room with the diagnosis of acute abdomen. On exploration, infection was seen on all layers of the whole urinary bladder, abscess formation and necrosis causing a microperforation which is detected by methylene blue was also present. Intraabdominal abscess drainage, cystostomy and primary suturing of the urinary bladder was performed. Patient died due to sepsis at the 9.th post operative day.

  2. Surgical Versus Conservative Intervention for Acute Achilles Tendon Rupture: A PRISMA-Compliant Systematic Review of Overlapping Meta-Analyses.

    Science.gov (United States)

    Zhang, Hao; Tang, Hao; He, Qianyun; Wei, Qiang; Tong, Dake; Wang, Chuangfeng; Wu, Dajiang; Wang, Guangchao; Zhang, Xin; Ding, Wenbin; Li, Di; Ding, Chen; Liu, Kang; Ji, Fang

    2015-11-01

    Although many meta-analyses comparing surgical intervention with conservative treatment have been conducted for acute Achilles tendon rupture, discordant conclusions are shown. This study systematically reviewed the overlapping meta-analyses relating to surgical versus conservative intervention of acute Achilles tendon rupture to assist decision makers select among conflicting meta-analyses, and to offer intervention recommendations based on the currently best evidence.Multiple databases were comprehensively searched for meta-analyses comparing surgical with conservative treatment of acute Achilles tendon rupture. Meta-analyses only comprising randomized controlled trials (RCTs) were included. Two authors independently evaluated the meta-analysis quality and extracted data. The Jadad decision algorithm was applied to ascertain which meta-analysis offered the best evidence.A total of 9 meta-analyses were included. Only RCTs were determined as Level-II evidence. The scores of Assessment of Multiple Systematic Reviews (AMSTAR) ranged from 5 to 10 (median 7). A high-quality meta-analysis with more RCTs was selected according to the Jadad decision algorithm. This study found that when functional rehabilitation was used, conservative intervention was equal to surgical treatment regarding the incidence of rerupture, range of motion, calf circumference, and functional outcomes, while reducing the incidence of other complications. Where functional rehabilitation was not performed, conservative intervention could significantly increase rerupture rate.Conservative intervention may be preferred for acute Achilles tendon rupture at centers offering functional rehabilitation, because it shows a similar rerupture rate with a lower risk of other complications when compared with surgical treatment. However, surgical treatment should be considered at centers without functional rehabilitation as this can reduce the incidence of rerupture.

  3. The Acute Inflammatory Response in Trauma/Hemorrhage and Traumatic Brain Injury : Current State and Emerging Prospects

    NARCIS (Netherlands)

    Namas, R.; Ghuma, A.; Hermus, L.; Zamora, R.; Okonkwo, D. O.; Billiar, T. R.; Vodovotz, Y.

    2009-01-01

    Traumatic injury/hemorrhagic shock (T/HS) elicits an acute inflammatory response that may result in death. Inflammation describes a coordinated series of molecular, cellular, tissue, organ, and systemic responses that drive the pathology of various diseases including T/HS and traumatic brain injury

  4. 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.)

  5. 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.

  6. Neurogenic Fever after Acute Traumatic Spinal Cord Injury: A Qualitative Systematic Review

    Science.gov (United States)

    Savage, Katherine E.; Oleson, Christina V.; Schroeder, Gregory D.; Sidhu, Gursukhman S.; Vaccaro, Alexander R.

    2016-01-01

    Study Design  Systematic review. Objective  To determine the incidence, pathogenesis, and clinical outcomes related to neurogenic fevers following traumatic spinal cord injury (SCI). Methods  A systematic review of the literature was performed on thermodysregulation secondary to acute traumatic SCI in adult patients. A literature search was performed using PubMed (MEDLINE), Cochrane Central Register of Controlled Trials, and Scopus. Using strict inclusion and exclusion criteria, seven relevant articles were obtained. Results  The incidence of fever of all origins (both known and unknown) after SCI ranged from 22.5 to 71.7% with a mean incidence of 50.6% and a median incidence of 50.0%. The incidence of fever of unknown origin (neurogenic fever) ranged from 2.6 to 27.8% with a mean incidence of 8.0% and a median incidence of 4.7%. Cervical and thoracic spinal injuries were more commonly associated with fever than lumbar injuries. In addition, complete injuries had a higher incidence of fever than incomplete injuries. The pathogenesis of neurogenic fever after acute SCI is not thoroughly understood. Conclusion  Neurogenic fevers are relatively common following an acute SCI; however, there is little in the scientific literature to help physicians prevent or treat this condition. The paucity of research underscored by this review demonstrates the need for further studies with larger sample sizes, focusing on incidence rate, clinical outcomes, and pathogenesis of neurogenic fever following acute traumatic SCI. PMID:27556002

  7. Acute Achilles tendon rupture: minimally invasive surgery versus non operative treatment, with immediate full weight bearing. Design of a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Verleisdonk Egbert-Jan MM

    2007-11-01

    Full Text Available Abstract Background We present the design of an open randomized multi-centre study on surgical versus conservative treatment of acute Achilles tendon ruptures. The study is designed to evaluate the effectiveness of conservative treatment in reducing complications when treating acute Achilles tendon rupture. Methods/Design At least 72 patients with acute Achilles tendon rupture will be randomized to minimally invasive surgical repair followed by functional rehabilitation using tape bandage or conservative treatment followed by functional rehabilitation with use of a functional bracing system. Both treatment arms use a 7 weeks post-rupture rehabilitation protocol. Four hospitals in the Netherlands will participate. Primary end-point will be reduction in complications other than re-rupture. Secondary end-point will be re-rupturing, time off work, sporting activity post rupture, functional outcome by Leppilahti score and patient satisfaction. Patient follow-up will be 12 month. Discussion By making this design study we wish to contribute to more profound research on AT rupture treatment and prevent publication bias for this open-labelled randomized trial. Trial registration ISRCTN50141196

  8. 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.

  9. Clinical analysis and risk stratification of ventricular septal rupture following acute myocardial infarction

    Institute of Scientific and Technical Information of China (English)

    HU Xiao-ying; QIU Hong; QIAO Shu-bin; KANG Lian-ming; SONG Lei; ZHANG Jun; TAN Xiao-yan

    2013-01-01

    Background Ventricular septal rupture (VSR) remains an infrequent but devastating complication of acute myocardial infarction (AMI).The best time to undergo surgical repair is controversial and there is currently no risk stratification for patients with VSR to guide treatment.The purpose of this study was to review the clinical outcomes of 70 patients with VSR,to analyze the short-term prognosis factors of VSR following AMI,and to make a risk stratification for patients with VSR.Methods A total of 70 consecutive VSR patients following AMI treated in our hospital from January 2002 to October 2010 were enrolled in this study retrospectively.The difference of clinical characteristics were observed between patients with VSR who survived <30 days and survived >30 days.We analyzed the short-term prognosis factors of VSR and established the short-term prognosis index of VSR (SPIV) based on the Logistic regression analysis to stratify patients with VSR.Results Among 12 354 patients with acute ST-segment elevation myocardial infarction,70 (0.57%) patients (33 males and 37 females) were found to have VSR.The average age was (68.1±8.5) years.Fifty-four (77.1%) patients were diagnosed with an acute anterior infarction.Patients with VSR selected for surgical repair had better outcomes than patients treated conservatively; 1-year mortality 9.5% versus 87.8%,P <0.005.Logistic regression analysis revealed that female (P=-0.013),anterior AMI (P=0.023),non-ventricular aneurysm (P=0.023),non-diabetes (P=0.009),Killip class 3 or 4 (P=0.022) and time from AMI to VSR less than 4 days (P=0.027) were independent risk determinants for shortterm mortality.SPIV >9 indicates a high risk as the 30-day mortality is 77.4%; SPIV <8 indicates a low risk as the 30-day mortality is 28.6%; SPIV between 8 and 9 indicates a moderate risk.Conclusions VSR remains a rare but devastating complication of AMI.The independent risk determinants for short-term mortality of VSR were female

  10. Minimally invasive versus open surgery for acute Achilles tendon rupture: a systematic review of overlapping meta-analyses.

    Science.gov (United States)

    Li, Qingbo; Wang, Chuanying; Huo, Yanqing; Jia, Zhiwei; Wang, Xiqian

    2016-06-06

    A number of meta-analyses have been carried out to evaluate the effects of minimally invasive surgery (MIS) versus open surgery (OS) for acute Achilles tendon rupture. However, discordant findings were seen in these meta-analyses. The present study, performing a systematic review of overlapping meta-analyses regarding MIS versus OS of acute Achilles tendon rupture, aimed to assist decision-makers interpret and choose among conflicting meta-analyses, as well as to offer treatment recommendations based on current best evidence. The literature search was performed to identify systematic reviews comparing MIS with OS for Achilles tendon rupture. Meta-analyses only comprising randomized controlled trials (RCTs) were included. Two authors individually evaluated the quality of meta-analysis and extracted data. The Jadad decision algorithm was conducted to ascertain which meta-analysis offered the best evidence. A total of four meta-analyses was included. All these meta-analyses comprised RCTs or quasi-RCTs and were determined as Level-II evidence. The scores of the Assessment of Multiple Systematic Reviews (AMSTAR) ranged from 7 to 10 (median 9.5). The Jadad algorithm indicated that the best meta-analysis should be chosen according to the search strategies and application of selection. A high-quality meta-analysis with more RCTs was chosen, which suggested that there was no statistically significant difference between MIS and OS regarding rerupture rate, tissue adhesion, sural nerve injury, deep infection, and deep vein thrombosis. However, MIS could decrease superficial infection rate, and had a better patient satisfaction for good to excellent outcomes in comparison to OS. Based on the best available evidence, MIS may be superior to OS for treating acute Achilles tendon rupture. However, due to some limitations, this should be cautiously interpreted, and further high-quality studies are needed.

  11. [Peritoneal splenosis 26 years after traumatic splenic rupture--rare differential diagnosis of a subepithelial gastric mass--case report and review of the literature].

    Science.gov (United States)

    Garlipp, B; Zeh, M; Scheidbach, H; Kuester, D; Lippert, H

    2011-03-01

    Differential diagnoses of subepithelial gastric masses include benign (leiomyoma, lipoma, haemangioma, lymphangioma, neurogenic tumours, glomus tumour) and malignant (leiomyosarcoma, gastric Kaposi's sarcoma, metastases) neoplastic lesions, gastrointestinal stromal tumours (GIST) and lesions of non-neoplastic origin (heterotopic pancreatic tissue, intramural pseudocysts, intramural haematoma). Occasionally, however, suspected gastric wall tumours are caused by extragastral lesions that are not always easily distinguished from genuine gastric wall lesions by endoscopy or radiological imaging. We report the case of a 77-year-old patient undergoing laparoscopy for suspected gastric GIST in our institution in whom splenectomy had been performed 26 years prior to presentation due to traumatic splenic rupture. The tumour revealed to be ectopic splenic tissue located at the parietal peritoneum of the ventral abdominal wall, thereby fulfilling the definition of splenosis. Epidemiology, pathogenesis, diagnostics and therapy of splenosis are discussed in the context of a review of the relevant literature.

  12. Coagulopathy as prognostic marker in acute traumatic brain injury

    Directory of Open Access Journals (Sweden)

    Gaurav Chhabra

    2013-01-01

    Full Text Available Context: Coagulopathy frequently occurs following traumatic brain injury (TBI and usually occurs 6-72 hour post-trauma. The incidence and the probable risk factors for development of coagulopathy and poor outcome following TBI are largely unknown and vary considerably. Aims: To assess the incidence and probable risk factors for development of coagulopathy and to identify the risk factors for poor outcome in terms of median survival time following TBI. Materials and Methods: In this prospective study over two years, patients of isolated moderate and severe traumatic brain injury (GCS≤12 admitted to trauma center had coagulation profile (PT, APTT, thrombin time, fibrinogen and D-dimer, arterial lactate and ABG analysis done on day of admission and on day three. Coagulopathy was defined as prothrombin time (PT or/and activated partial thromboplastin time (APTT more than 1.5 times the normal control. Incidence of in-hospital mortality was assessed in all cases. Statistical Analysis: A stepwise logistic regression analysis was performed to identify risk factors for coagulopathy and mortality in these patients. Results: A total of 208 patients were enrolled in the study. The mean age was 32 ± 12 years and mean GCS was 7.1 ± 2.8. Coagulopathy was present in 46% ( n = 96 of patients. Risk factors for development of coagulopathy were found out to be severity of head injury (OR: 2.81, elevated D-dimer (OR: 3.43, low hemoglobin (OR: 3.13, and effaced cisterns in the CT scan (OR: 2.72. Presence of coagulopathy (OR: 2.97 and severity of head injury (OR: 5.70 strongly predicted poor outcome, and were associated with a decreased median survival time. Conclusions: There is a high incidence of coagulopathy following TBI. The presence of coagulopathy as well as of severity of TBI are strong predictors of in-hospital mortality in these patients.

  13. Tratamento endovascular de ruptura traumática da aorta torácica descendente Endovascular treatment of traumatic descending thoracic aortic rupture

    Directory of Open Access Journals (Sweden)

    João Roberto Breda

    2007-06-01

    Full Text Available Paciente do sexo feminino, 55 anos de idade, vítima de atropelamento, foi admitida em unidade de emergência, onde se realizou o diagnóstico clínico, radiológico e tomográfico de ruptura traumática da aorta torácica descendente. Diante do achado, a paciente foi encaminhada para tratamento endovascular com colocação de endoprótese auto-expansível (stent pela artéria femoral. O tratamento obteve sucesso, evidenciado pela exclusão da lesão localizada previamente no istmo aórtico. O tratamento endovascular tem sido indicado nas afecções de aorta torácica descendente com bons resultados iniciais. Na ruptura traumática de aorta, a terapêutica endovascular representa uma alternativa aceitável, especialmente devido aos riscos do tratamento operatório convencional.A 55-year-old, female patient who was run over by a motor vehicle was admitted at an emergency room. Clinical, radiological and tomographic diagnosis of traumatic descending aortic thoracic rupture was performed. The patient was referred for endovascular treatment with placement of a self-expandable stent through the femoral artery. Treatment was successful, with exclusion of the lesion previously located in the aortic isthmus. Endovascular treatment has been indicated in the treatment of descending thoracic aortic diseases, with good initial results. In case of traumatic aortic rupture, endovascular treatment is a feasible alternative, especially due to risks offered by the conventional surgical treatment.

  14. Salvage of a Failed Agility Total Ankle Replacement System Associated with Acute Traumatic Periprosthetic Midfoot Fractures.

    Science.gov (United States)

    Roukis, Thomas S

    2015-10-01

    This article presents a rare case involving combined revision of a failed Agility Total Ankle Replacement System (DePuy Orthopaedics, Warsaw, Indiana) and open reduction with internal fixation of periprosthetic midfoot fractures secondary to acute traumatic injury. The rationale for these procedures, the operative sequence of events, and recovery course are presented in detail. Causes for concern regarding subsequent revision, should this be required, are raised.

  15. Emergency anesthesia for evacuating a traumatic acute subdural hemorrhage in a child overdosed with hypertonic saline

    Directory of Open Access Journals (Sweden)

    Chulananda Goonasekera

    2016-01-01

    Full Text Available A previously healthy 1-year-old child with a traumatic acute subdural hemorrhage received 10 times higher dose of hypertonic saline inadvertently immediately before surgery. This case report describes deviations in fluid management needed to alleviate salt toxicity and its adverse effects during surgery under anesthesia perioperatively. The child made an uneventful recovery with no evident residual damage at follow-up.

  16. Acute aortic and mitral valve regurgitation following blunt chest trauma.

    Science.gov (United States)

    Bernabeu, Eduardo; Mestres, Carlos A; Loma-Osorio, Pablo; Josa, Miguel

    2004-03-01

    Traumatic rupture of intracardiac structures is an uncommon phenomenon although there are a number of reports with regards to rupture of the tricuspid, mitral and aortic valves. We report the case of a 25-year-old patient who presented with acute aortic and mitral valve regurgitation of traumatic origin. Both lesions were seen separated by 2 weeks. Pathophysiology is reviewed. The combination of both aortic and mitral lesions following blunt chest trauma is almost exceptional.

  17. 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.

  18. Acute Scrotum Following Traumatic Spermatic Cord Hematoma: A Case Report and Review

    Directory of Open Access Journals (Sweden)

    Pietro Pepe

    2015-03-01

    Full Text Available Acute scrotum constitutes the most common urological emergency secondary to spermatic cord torsion, testicular trauma, orchiepididymitis and hernias. We report a very rare case of unique traumatic spermatic cord hematoma following scrotum injury occurred during a football match. Clinical exam showed an increased volume of the left spermatic cord; the color Doppler ultrasound (CDU demonstrated left testicular ischemia secondary to a large spermatic cord hematoma that needs surgical exploration. Spermatic cord hematoma rarely induces acute scrotum, however it could be treated conservatively surgery is mandatory when pain is persistent or testicular ischemia is confirmed by CDU.

  19. Cerebral atrophy after acute traumatic subdural orextradural hematomas in adults

    Institute of Scientific and Technical Information of China (English)

    冯海龙; 谭海斌; 黄光富; 廖晓灵

    2002-01-01

    @@ Cerebral atrophy is one of the serious sequelae ofsevere head injury. 1 Neuropathologicalinvestigation has revealed that cerebral atrophy iscaused by either diffuse axonal injury or cerebralhypoxia and ischemia. Secondary ipsilateral cerebralatrophy caused by acute subdural hematomas in infantshas been reported recently, but this unilateral cerebralatrophy after head injury in adult patients has rarelybeen reported.

  20. 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.)

  1. Atmospheric Pressure Changes Are Associated with Type A Acute Aortic Dissections and Spontaneous Abdominal Aortic Aneurysm Rupture in Tuzla Canton

    Science.gov (United States)

    Krdzalic, Alisa; Rifatbegovic, Zijah; Krdzalic, Goran; Jahic, Elmir; Adam, Visnja Nesek; Golic, Darko

    2014-01-01

    Aim: The aim of this study was to investigate a relationship between seasonal variation and incidence of type A acute aortic dissection (AAD) and spontaneous abdominal aneurysm rupture (rAAA) in Canton Tuzla, Bosnia and Herzegovina. Patients and methods: A total of 81 cases, 41 AAD and 40 of ruptured AAA were identified from one center over a 6-year, from 2008 till 2013. In 2012 were admitted (45.6% or 36 patients). Results: Seasonal analysis showed that 19(23.4%) patients were admitted in spring, 15(18.5) in summer, 26(32%) in autumn and 21(25.9) in winter. The most frequent period was autumn/winter with 47 or 58% patients. A causal link between atmospheric pressure (AP) and incidence of rAAA and AAD on seasonal and monthly basis was found. PMID:25568523

  2. Gastric rupture caused by acute gastric distention in non-neonatal children:clinical analysis of 3 cases

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Objective To study gastric rupture, a progressive, rapid and high mortality condition, caused by acute gastric distention (GRAGD) and its appropriate diagnosis and treatment. Methods The etiology, pathology, clinical manifestations and expeniences in 3 children with GRAGD were reviewed. Results Case 1: After diagnosising GRAGD and stabilizing her shock with massive fluid replacement, gastrostomy was performed. Her postoparative course was uneventful because of fasting, suction, fluid infusion, correction of acidosis and supporting natrition. Case 2: After diagnosising gastric distention which subsided With conservative therapy for 9 days, she suddanly had gastric rupture when she had not eaten for 6 days. She died of shock and had no chence for surgery. Case 3: The patient had sudden abdominal pain, distention end vomitting with severe shlock for 4 days. Emergency surgery found gastric rupture and the method was the same as Case 1. The patient survived but has brain impairment. Case 1 and 3 showed multifiocal transmural necrosis. Conclusions Syrnptoms like overeating, bulimia, changes in kind of food, X-ray showing large distended stomach and massive pneumoperitoneum were seen after pastric rupture and can help to diagnose this condition. Clinical course of gastric dislention with toxic shock progresses rapidly, hewever subsequent gastric rupture exacerbates the shock and makes the treatment difficult treatment.It is extremely important that a laparotomy he performed at once after stabilizing shock with massive fluid replacement. Postoperative nutritional support and fluid replacement will increase survival. It is very important that when gastric distenition disappears after conservative therapy,the doctor should assess carefully whether the gastric wall recovery is under way by using effective methods of examination.

  3. Gastric rupture caused by acute gastric distention in non-neonatal children: clinical analysis of 3 cases.

    Science.gov (United States)

    Qin, H; Yao, H; Zhang, J

    2000-12-01

    To study gastric rupture, a progressive, rapid and high mortality condition, caused by acute gastric distention (GRAGD) and its appropriate diagnosis and treatment. The etiology, pathology, clinical manifestations and experiences in 3 children with GRAGD were reviewed. Case 1: After diagnosing GRAGD and stabilizing her shock with massive fluid replacement, gastrostomy was performed. Her postoperative course was uneventful because of fasting, suction, fluid infusion, correction of acidosis and supporting nutrition. Case 2: After diagnosing gastric distention which subsided with conservative therapy for 9 days, she suddenly had gastric rupture when she had not eaten for 6 days. She died of shock and had no chance for surgery. Case 3: The patient had sudden abdominal pain, distention and vomiting with severe shock for 4 days. Emergency surgery found gastric rupture and the method was the same as Case 1. The patient survived but has brain impairment. Case 1 and 3 showed multifocal transmural necrosis. Symptoms like overeating, bulimia, changes in kind of food, X-ray showing large distended stomach and massive pneumoperitoneum were seen after gastric rupture and can help to diagnose this condition. Clinical course of gastric distention with toxic shock progresses rapidly, however subsequent gastric rupture exacerbates the shock and makes the treatment difficult treatment. It is extremely important that a laparotomy be performed at once after stabilizing shock with massive fluid replacement. Postoperative nutritional support and fluid replacement will increase survival. It is very important that when gastric distention disappears after conservative therapy, the doctor should assess carefully whether the gastric wall recovery is under way by using effective methods of examination.

  4. Institutional Variation in Traumatic Brain Injury Acute Rehabilitation Practice.

    Science.gov (United States)

    Seel, Ronald T; Barrett, Ryan S; Beaulieu, Cynthia L; Ryser, David K; Hammond, Flora M; Cullen, Nora; Garmoe, William; Sommerfeld, Teri; Corrigan, John D; Horn, Susan D

    2015-08-01

    To describe institutional variation in traumatic brain injury (TBI) inpatient rehabilitation program characteristics and evaluate to what extent patient factors and center effects explain how TBI inpatient rehabilitation services are delivered. Secondary analysis of a prospective, multicenter, cohort database. TBI inpatient rehabilitation programs. Patients with complicated mild, moderate, or severe TBI (N=2130). Not applicable. Mean minutes; number of treatment activities; use of groups in occupational therapy, physical therapy, speech therapy, therapeutic recreation, and psychology inpatient rehabilitation sessions; and weekly hours of treatment. A wide variation was observed between the 10 TBI programs, including census size, referral flow, payer mix, number of dedicated beds, clinician experience, and patient characteristics. At the centers with the longest weekday therapy sessions, the average session durations were 41.5 to 52.2 minutes. At centers with the shortest weekday sessions, the average session durations were approximately 30 minutes. The centers with the highest mean total weekday hours of occupational, physical, and speech therapies delivered twice as much therapy as the lowest center. Ordinary least-squares regression modeling found that center effects explained substantially more variance than patient factors for duration of therapy sessions, number of activities administered per session, use of group therapy, and amount of psychological services provided. This study provides preliminary evidence that there is significant institutional variation in rehabilitation practice and that center effects play a stronger role than patient factors in determining how TBI inpatient rehabilitation is delivered. Copyright © 2015 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  5. Imaging of non-cardiac, non-traumatic causes of acute chest pain

    Energy Technology Data Exchange (ETDEWEB)

    Kienzl, Daniela, E-mail: daniela.kienzl@meduniwien.ac.at [Department of Radiology, Medical University of Vienna (Austria); Prosch, Helmut; Töpker, Michael; Herold, Christian [Department of Radiology, Medical University of Vienna (Austria)

    2012-12-15

    Non-traumatic chest pain is a common symptom in patients who present in the emergency department. From a clinical point of view, it is important to differentiate cardiac chest pain from non-cardiac chest pain (NCCP). Among the plethora of potential causes of NCCP, life-threatening diseases, such as aortic dissection, pulmonary embolism, tension pneumothorax, and esophageal rupture, must be differentiated from non-life threatening causes. The majority of NCCP, however, is reported to be benign in nature. The presentation of pain plays an important role in narrowing the differential diagnosis and initiating further diagnostic management and treatment. As the benign causes tend to recur, and may lead to patient anxiety and great costs, a meticulous evaluation of the patient is necessary to diagnose the underlying disorder or disease.

  6. 外伤性脾破裂高危因素的分析%Analysis of High Risk Factors of Traumatic Splenic Rupture

    Institute of Scientific and Technical Information of China (English)

    黄专专; 李昆

    2016-01-01

    Objective Through review of the clinical data of adult traumatic spleen rupture, the value of abdominal CT combined with spleen rupture scores in diagnosis, treatment and prognosis of patients with abdominal closed injury of spleen rupture was explored in order to guide the clinical medical work give an accurate and effective decision making on the treatment of patients with traumatic spleen rupture.Methods Through a retrospective analysis and observation and collecting patients with abdominal closed injury of spleen rupture in emergency surgery of medical college affiliated hospital from February 2012 to February 2015,the bring into and exclusion criteria were developed and 45 cases were collected.A total of 16 factors were collected, such as gender, age, injured site condition, cause of injury, admission temperature, admission pulse, admission blood pressure, abdominal united injury, external combined injury, abdominal computed tomography (CT), spleen rupture classification, history of drinking, smoking, chronic medical and allergies and whether operation.Taking whether operationas variable, the influencing factors and their relations with whether operation was respectively analyzed. Results General conditions of patients:in single factor analysis, four related factors of them were associated with treatment decisions.Admission pulse ( < 0.01), injury cause ( < 0.05), abdominal CT ( < 0.01) andspleen injuryclassification ( < O.01) was statistically significant.The rest of the influencing factors were of no statistical significance especially the age factor.In multi-variable logistic analysis, the four related factors influenced with each other.In 45 hospitalized patients, combined with patients' abdominal CT and spleen rupture score, 7 cases were selected with non-operative treatment, 26 cases with direct interventiontreatment and 10 cases with surgical treatment.By reviewingtheir abdominal CT a week after treatment, it can be found that 1 case with liquefied

  7. 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.

  8. A Prospective, Randomized Investigation of Plasma First Resuscitation for Traumatic Hemorrhage and Attenuation of Acute Coagulopathy of Trauma

    Science.gov (United States)

    2016-05-01

    Attenuation of Acute Coagulopathy of Trauma . PRINCIPAL INVESTIGATOR: Ernest E. Moore, MD CONTRACTING ORGANIZATION: University of Colorado Denver...Randomized Investigation of “Plasma First Resuscitation” for Traumatic Hemorrhage and Attenuation of Acute Coagulopathy of Trauma . 5b. GRANT NUMBER...NOTES 14. ABSTRACT The COMBAT (Control of Major Bleeding After Trauma ) study is a randomized clinical trial evaluating the early administration of

  9. Diagnosis and Management of Papillary Muscle Rupture Complicating Acute Myocardial Infarction: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Suarez

    2015-08-01

    Full Text Available Introduction The incidence of mechanical complications related to myocardial infarction has decreased over the last decades, and revascularization certainly plays a major role in this change. However, mortality still remains elevated. This is a case of acute papillary muscle rupture secondary to myocardial infarction leading to cardiogenic shock. Case Presentation A 71-year-old woman presented to an outside hospital complaining of chest pain and shortness of breath. An electrocardiogram was obtained and revealed depression of the ST segments from leads V1 to V4. Troponin I was elevated at 3.0 ng/mL. She was transferred to our facility for a higher level of care. She was found in cardiogenic shock at arrival. A bedside echocardiogram was ordered, which demonstrated papillary muscle rupture with severe mitral regurgitation. A coronary angiogram followed, which diagnosed severe three-vessel disease. After the insertion of an intra-aortic balloon pump, she was transferred emergently to the surgical suite for mitral valve replacement and revascularization. The operation was uneventful. She was discharged to a rehabilitation center after approximately 1 month of hospital stay. Conclusions Mortality from papillary muscle rupture remains elevated. Survival largely depends on the early surgical repair or the replacement of the mitral valve.

  10. Surgical tip: Repair of acute Achilles rupture with Krackow suture through a 1.5 cm medial wound.

    Science.gov (United States)

    Lui, T H

    2010-03-01

    Acute Achilles tendon ruptures is one of the commonest tendon injury of the foot and ankle. The management of this problem is still controversial. Treatment can be classified into non-surgical and surgical types. Surgical management can be subdivided into open repair, percutaneous with or without adjunct of arthroscopy. In compare with non-surgical management, surgical management will decrease the tendon re-rupture rate. However, the possible surgical complications including wound breakdown and sural nerve injury are still quite significant. Percutaneous repair technique has the advantage of less chance of wound breakdown, but the rate of tendon re-rupture is higher than that after open tendon repair, because the repair is usually weaker than that achieved in open repair. Lui have described an endoscopic assisted repair with the Krackow locking suture. However, the technique is complicated and six portal wounds are needed. A simpler way of applying the Krackow suture through the portal wound has been described for reattachment of Achilles tendon insertion after endoscopic calcaneoplasty. We describe a mini-open approach of Achilles tendon repair with the Krackow locking suture. By means of release of the medial edge of the investing fascia, the Achilles tendon can be mobilized easily and the Krackow locking suture can be applied through a 1.5cm medial wound. Hopefully, this can improve the strength of repair and maintaining the advantage of minimally invasive tendon repair.

  11. Study of Controlling Acute Hemorrhage from Esophageal Varices Rupture with Technique of Traditional Chinese Medicine

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Objective: To find a method for inducing Chinese drugs to adhere to the esophageal mucosa to control bleeding from ruptured esophageal varices. Methods: The site and time that the Chinese drugs adhere to esophageal mucosa were observed in 30 healthy volunteers under the specific condition of standing and lying posture. Seventy episodes bled with ruptured esophageal varices patients (treated group 36 episodes in 25 patients and control group 34 episodes in 27 patients) suffering from cirrhosis of liver were treated by the technique of drug adhesion. Results: (1) The adhesion of Chinese hemostatic drugs remained in the lower segment of esophagus for more than 15 minutes in lying posture, longer than that in standing posture (P0.05). Conclusion: This drug adhesion technique provides a new approach to control hemorrhage from ruptured esophageal varices.

  12. Traumatic avulsion of kidney and spleen into the chest through a ruptured diaphragm in a young worker: a case report

    Directory of Open Access Journals (Sweden)

    Stamatiou Konstantinos

    2007-12-01

    Full Text Available Abstract Introduction Rupture of the diaphragm is almost always due to major trauma. Diaphragmatic injuries are rare (5–7%, usually secondary to blunt, or more rarely to penetrating, thoracic or abdominal trauma. No single investigation provides a reliable diagnosis of diaphragmatic rupture when a patient first arrives at hospital. Almost 33% are suspected on initial chest x-ray, but the percentage is lower in patients who are immediately intubated. Mortality in patients with diaphragmatic rupture following blunt abdominal trauma is generally associated with coexistent vascular and visceral injuries that could be rapidly fatal. It's mandatory that the right diagnosis is reached as soon as possible given that mortality is influenced by the time elapsing between trauma and diagnosis. Case presentation A 35-year-old worker was hit by a heavy object while working in the factory. He was transferred immediately to our emergency room. Chest x-ray showed massive left hemothorax without any additional signs to suggest diaphragmatic injury. It was decided to perform immediate surgical exploration before further radiological examination. During surgery, the right kidney and liver appeared normal, but the left kidney and spleen were not found in their anatomical position. The left hemidiaphragm had a10-cm oblique posterior tear. The left kidney was found lacerated in the left side of the chest, separated completely from its vascular pedicle and ureter, along with the entire spleen which was also separated from its vascular tree. Conclusion The avulsion of both kidney and spleen following abdominal trauma is uncommon and survival depends on prompt diagnosis and treatment.

  13. Large B- Cell lymphoma presenting as acute abdominal pain and spontaneous splenic rupture; A case report and review of relevant literature

    Science.gov (United States)

    Biswas, Saptarshi; Keddington, Judith; McClanathan, James

    2006-01-01

    Background Spontaneous rupture of the spleen is an uncommon dramatic abdominal emergency that requires immediate diagnosis and prompt surgical treatment to ensure the patients survival. Infections have been cited in most cases involving splenic rupture but are rare in hematological malignancies despite frequent involvement of the spleen. Methods and Materials We present a case of a splenic rupture caused by infiltration of B-cell lymphoma. A 43 year old gentleman presented with a 1 day h/o left upper quadrant pain; nausea and vomiting for 2 days with associated dizziness and anorexia. The CT showed abnormal spleen 20 × 11 cm with free fluid in the abdomen and enlarged retroperitoneal LNs. The patient underwent a splenectomy after initial resuscitation and the operative finding was that of a massively enlarged spleen with areas of tumor extruding through the splenic capsule. Result and conclusion Although the spleen is often involved in hematological malignancies, splenic rupture is an infrequent occurrence. In a recent literature review 136 cases were of splenic rupture secondary to hematological malignancy were identified. Acute leukemia and non Hodgkin lymphoma were the frequent causes followed by chronic myelogeneous leukemia. Male sex, adulthood, severe splenomegaly and cytoreductive chemotherapy were factors more often associated with splenic rupture. Emergency splenectomy remains the cornerstone treatment for splenic rupture. We present a case report of a "spontaneous splenic rupture" and discuss the presentation, etiology and treatment options along with discussion of relevant literature PMID:17129392

  14. Traumatic Tricuspid Insufficiency Requiring Valve Repair in an Acute Setting.

    Science.gov (United States)

    Enomoto, Yoshinori; Sudo, Yoshio; Sueta, Tomonori

    2015-01-01

    Tricuspid insufficiency due to penetrating cardiac trauma is rare. Patients with tricuspid insufficiency due to trauma can tolerate this abnormality for months or even years. We report a case of a 66-year-old female with penetrating cardiac trauma on the right side of her heart that required tricuspid valve repair in an acute setting. She sustained cut and stab wounds on her bilateral forearms and in the neck and epigastric region. She had cardiac tamponade and developed pulseless electrical activity, which required emergency surgery. The right ventricle and superior vena cava were dissected approximately 5 cm and 2 cm, respectively. After these wounds had been repaired, the patient's inability to wean from cardiopulmonary bypass suggested rightsided heart failure; transesophageal echocardiography revealed tricuspid insufficiency. Right atriotomy was performed, and a detailed examination revealed that the tricuspid valve septal leaflet was split in two. There was also an atrial septal injury that created a connection with the left atrium; these injuries were not detected from the right ventricular wound. After repair, weaning from cardiopulmonary bypass with mild tricuspid insufficiency was achieved, and she recovered uneventfully. This case emphasized the importance of thoroughly investigating intracardiac injury and transesophageal echocardiography.

  15. Haemodynamic collapse in a patient with acute inferior myocardial infarction and concomitant traumatic acute spinal cord injury.

    Science.gov (United States)

    Kumagai, Naoto; Dohi, Kaoru; Tanigawa, Takashi; Ito, Masaaki

    2013-11-22

    A 71-year-old man suddenly collapsed and went into cardiopulmonary arrest. The cardiopulmonary resuscitation attempt succeeded in restoration of spontaneous circulation. The initial 12-lead electrocardiogram showed inferior acute myocardial infarction (AMI). The patient was initially diagnosed as having cardiogenic shock associated with inferior AMI. In spite of early coronary revascularisation, bradycardia and hypotension were sustained. After termination of sedation and extubation, he was found to have a quadriplegia and diagnosed with a cervical spinal cord injury (SCI). Therefore, the patient was finally diagnosed with neurogenic shock caused by acute cervical SCI due to the traumatic injury preceded by loss of consciousness complicating inferior AMI. We should recognise that SCI has unique haemodynamic features that mimic those associated with inferior AMI, but requires very different treatment.

  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 subdural hematoma secondary to distal middle cerebral artery aneurysm rupture in a newborn infant.

    Science.gov (United States)

    Iza-Vallejo, Begoña; Mateo-Sierra, Olga; Fortea-Gil, Fernando; Ruiz-Juretschke, Fernando; Martín, Yolanda Ruiz

    2009-05-01

    The authors present the case of a peripheral aneurysmal lesion that developed in a newborn baby and was successfully treated by endovascular parent artery occlusion. Given the natural history of aneurysms, which are prone to rupture and to cause deleterious intracerebral hemorrhage, with high mortality rates, aggressive and early management (endovascular or surgical) is recommended.

  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. Acute Traumatic Coagulopathy: Whole Blood Thrombelastography Measures the Tip of the Iceberg

    Science.gov (United States)

    2015-01-01

    Acute traumatic coagulopathy: Whole blood thrombelastography measures the tip of the iceberg James Eric Campbell, PhD, James Keith Aden, PhD, and...measures the tip of the iceberg 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Campbell, J. E. Aden, J. K. Cap, A. P. 5d...by modeling acidemia in lower Hct blood are more indicative of true decreases in coagulation function. We further hypothesize that dilution of blood

  20. Detection of acute traumatic coagulopathy and massive transfusion requirements by means of rotational thromboelastometry

    DEFF Research Database (Denmark)

    Hagemo, Jostein S; Christiaans, Sarah C; Stanworth, Simon J

    2015-01-01

    INTRODUCTION: The purpose of this study was to re-evaluate the findings of a smaller cohort study on the functional definition and characteristics of acute traumatic coagulopathy (ATC). We also aimed to identify the threshold values for the most accurate identification of ATC and prediction......: This study confirms previous findings of ROTEM CA5 as a valid marker for ATC and predictor for MT. With optimum threshold for EXTEM CA5 ≤ 40 mm and FIBTEM CA5 ≤ 9 mm, sensitivity is 72.7% and 77.5% respectively. Future investigations should evaluate the role of repeated viscoelastic testing in guiding...

  1. 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

    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......' 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...

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

    Science.gov (United States)

    Celebi, Mehmet Mesut; Ergen, Emin; Ustüner, Evren

    2013-08-02

    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.

  3. A longitudinal fMRI investigation in acute post-traumatic stress disorder (PTSD).

    Science.gov (United States)

    Ke, Jun; Zhang, Li; Qi, Rongfeng; Li, Weihui; Hou, Cailan; Zhong, Yuan; He, Zhong; Li, Lingjiang; Lu, Guangming

    2016-11-01

    Background Neuroimaging studies have implicated limbic, paralimbic, and prefrontal cortex in the pathophysiology of chronic post-traumatic stress disorder (PTSD). However, little is known about the neural substrates of acute PTSD and how they change with symptom improvement. Purpose To examine the neural circuitry underlying acute PTSD and brain function changes during clinical recovery from this disorder. Material and Methods Nineteen acute PTSD patients and nine non-PTSD subjects who all experienced a devastating mining accident underwent clinical assessment as well as functional magnetic resonance imaging (fMRI) scanning while viewing trauma-related and neutral pictures. Two years after the accident, a subgroup of 17 patients completed a second clinical evaluation, of which 13 were given an identical follow-up scan. Results Acute PTSD patients demonstrated greater activation in the vermis and right posterior cingulate, and greater deactivation in the bilateral medial prefrontal cortex and inferior parietal lobules than controls in the traumatic versus neutral condition. At follow-up, PTSD patients showed symptom reduction and decreased activation in the right middle frontal gyrus, bilateral posterior cingulate/precuneus, and cerebellum. Correlation results confirmed these findings and indicated that brain activation in the posterior cingulate/precuneus and vermis was predictive of PTSD symptom improvement. Conclusion The findings support the involvement of the medial prefrontal cortex, inferior parietal lobule, posterior cingulate, and vermis in the pathogenesis of acute PTSD. Brain activation in the vermis and posterior cingulate/precuneus appears to be a biological marker of recovery potential from PTSD. Furthermore, decreased activation of the middle frontal gyrus, posterior cingulate/precuneus, and cerebellum may reflect symptom improvement.

  4. Prospective randomized clinical trial of aggressive rehabilitation after acute Achilles tendon ruptures repaired with Dresden technique.

    Science.gov (United States)

    De la Fuente, Carlos; Peña y Lillo, Roberto; Carreño, Gabriel; Marambio, Hugo

    2016-03-01

    Rupture of the Achilles tendon is a common injury during working years. Aggressive rehabilitation may provide better outcomes, but also a greater chance of re-rupture. To determine if aggressive rehabilitation has better clinical outcomes for Achilles tendon function, Triceps surae function, one-leg heel rise capacity and lower complication rate during twelve weeks after percutaneous Achilles tendon repair compared to conventional rehabilitation. Randomized controlled trial. Thirty-nine patients were prospectively randomized. The aggressive group (n=20, 41.4 ± 8.3 years) received rehabilitation from the first day after surgery. The conventional group (n=19, 41.7 ± 10.7 years) rested for 28 days, before rehabilitation started. The statistical parameters were the Achilles tendon rupture score (ATRS), verbal pain scale, time to return to work, pain medication consumption, Achilles tendon strength, dorsiflexion range of motion (RoM), injured-leg calf circumference, calf circumference difference, one-leg heel rise repetition and difference, re-rupture rate, strength deficit rate, and other complication rates. Mixed-ANOVA and Bonferroni's post hoc test were performed for multiple comparisons. Student's t-test was performed for parameters measured on the 12th week. The aggressive group with respect to the conventional group had a higher ATRS; lower verbal pain score; lower pain medication consumption; early return to work; higher Achilles tendon strength; higher one-leg heel rise repetitions; and lower one-leg heel rise difference. The re-rupture rate was 5% and 5%, the strength deficit rate was 42% and 5%, and other complications rate was 11% and 15% in the conventional and aggressive group, respectively. Patients with Dresden repair and aggressive rehabilitation have better clinical outcomes, Achilles tendon function and one-leg heel rise capacity without increasing the postoperative complications rate after 12 weeks compared to rehabilitation with immobilization and

  5. 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

    Objective: To examine cognitive activity limitations and predictors of outcome 1 year post-trauma in patients admitted to sub-acute rehabilitation after severe traumatic brain injury. Subjects: The study included 119 patients with severe traumatic brain injury admitted to centralized sub-acute re...

  6. 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.

  7. Surgical management of acute quadriceps tendon rupture (a case report with literature review).

    Science.gov (United States)

    Ennaciri, Badr; Montbarbon, Eric; Beaudouin, Emmanuel

    2015-01-01

    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. Surgical repair is realized in emergency to completely restore the extension. We report a case of a patient who has sustained of complete quadriceps tendon tear after a long period of tendon weakening by statin therapy, hypertension and diabetes. The repair has consisted on end-to-end Krackow sutures associated with bone suture to the proximal pole of the patella. Surgeons and emergency physicians must think to this form of extensor apparatus rupture, because early diagnosis leads to early treatment and to best outcomes.

  8. Management of acute Achilles tendon rupture with tendon-bundle technique.

    Science.gov (United States)

    Li, Chun-Guang; Li, Bing; Yang, Yun-Feng

    2017-02-01

    Objective * These authors contributed equally to this work. To explore tendon-bundle technique for treating Achilles tendon rupture with no defects. Methods Patients with full unilateral Achilles tendon rupture with no defects were included. The Achilles tendon medial edge surgical repair approach was used, revealing horsetail-like rupture bundles. Tendon bundles were anatomically realigned and repaired end-to-end using 5-0 sutures. Patients were followed-up for 1 year, and assessed for differences between the repaired versus healthy limb. Results Out of 24 patients (18 male, 6 female; aged 19-56 years) at 1 year following surgery, mean American Orthopaedic Foot and Ankle Society score was 92.4 ± 5.9; mean differences between the surgically repaired versus contralateral side in dorsiflexion and plantarflexion angle were 3.5 ± 2.3° and 5.6 ± 3.2°, respectively; mean difference in calf circumference between the two sides was 0.9 ± 0.5 cm; and mean increase in Achilles tendon width versus the healthy side was 0.8 ± 0.2 cm. By 1 year post-surgery, there were no significant between-side differences in dorsiflexion and plantarflexion angle, or calf circumference. Conclusions Tendon-bundle surgery resulted in good ankle function restoration and low complication rates. Tendon-bundle surgery may reduce blood supply destruction and maximally preserve Achilles tendon length, and may be effective for treating Achilles tendon rupture with no defects.

  9. Surgical management of acute quadriceps tendon rupture (a case report with literature review)

    OpenAIRE

    2015-01-01

    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. Surgical repair is realized in emergency to completely restore the extension. We report a case of a patient who has sustained of complete quadriceps tendon tear after a long perio...

  10. 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.

  11. 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.

  12. Increasing incidence of acute Achilles tendon rupture and a noticeable decline in surgical treatment from 1994 to 2013. A nationwide registry study of 33,160 patients.

    Science.gov (United States)

    Ganestam, Ann; Kallemose, Thomas; Troelsen, Anders; Barfod, Kristoffer Weisskirchner

    2016-12-01

    The purpose of this study is to investigate the incidence of acute Achilles tendon rupture in Denmark from 1994 to 2013 with focus on sex, age, geographical areas, seasonal variation and choice of treatment. The National Patient Registry was retrospectively searched to find the number of acute Achilles tendon rupture in Denmark during the time period of 1994-2013. Regional population data were retrieved from the services of Statistics Denmark. During the 20-year period, 33,160 ruptures occurred revealing a statistically significant increase in the incidence (p Achilles tendon rupture increased from 1994 to 2013 based on increasing incidence in the older population. 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-quality randomized clinical trials (RCT). IV.

  13. Management and Outcome of Patients With Acute Coronary Syndrome Caused by Plaque Rupture Versus Plaque Erosion: An Intravascular Optical Coherence Tomography Study.

    Science.gov (United States)

    Hu, Sining; Zhu, Yinchun; Zhang, Yingying; Dai, Jiannan; Li, Lulu; Dauerman, Harold; Soeda, Tsunenari; Wang, Zhao; Lee, Hang; Wang, Chao; Zhe, Chunyang; Wang, Yan; Zheng, Gonghui; Zhang, Shaosong; Jia, Haibo; Yu, Bo; Jang, Ik-Kyung

    2017-02-24

    Plaque rupture and erosion are the 2 most common mechanisms for acute coronary syndromes. However, the outcome of these 2 distinct pathologies in patients with acute coronary syndromes has never been studied. We retrospectively studied 141 patients with acute coronary syndromes who underwent optical coherence tomography (OCT) imaging of the culprit lesion prior to stenting from the Massachusetts General Hospital OCT Registry. Management (stent versus no stent), poststent OCT findings, and outcomes were compared. Among the 141 culprit lesions, rupture was found in 79 (56%) patients and erosion in 62 (44%). Stent implantation was performed in 77 (97.5%) patients with rupture versus 49 (79.0%) in those with erosion (Perosion group. Plaque rupture was associated with a higher incidence of no reflow or slow flow and distal embolization. Although cardiac event rates were comparable between the two groups at the 1-year follow-up, none of the erosion patients who were treated conservatively without stenting had adverse cardiac events. Unfavorable poststent OCT findings were more frequent in rupture patients compared with erosion patients. A subset of erosion patients who were treated conservatively without stenting remained free of adverse cardiac events for up to 1 year. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.

  14. Surgical repair of acute Achilles tendon rupture with an end-to-end tendon suture and tendon flap.

    Science.gov (United States)

    Corradino, B; Di Lorenzo, S; Calamia, C; Moschella, F

    2015-08-01

    Achilles tendon ruptures are becoming more common. Complications after open or minimally invasive surgery are: recurrent rupture (2-8%), wound breakdown, deep infections, granuloma, and fistulas. The authors expose their experience with a personal technique. In 8 patients with acute rupture of Achilles tendon the surgery was performed at least 25 days after trauma. Clinical exam and MR demonstrated in all case a total lesion of tendon. After a posterolateral skin incision the tendon stumps were debrided and suture in end-to-end fashion. A tendon flap was harvested from the proximal part of the tendon, in order to protect and reinforce the suture itself. A plaster cast was applied for 3 weeks and the patients started the rehabilitation protocol. After 4 months all patients returned to pre-injury daily activities. The mean follow up was 13 months (ranged between 6 and 24 months). No major complications occurred. The posterolateral skin incision, not above the tendon, preserves the vascularity of the soft tissues, allows identifying and not accidentally injuring the sural nerve, and prevents the cutaneous scar is overlapped the tendon. In this way is favoured physiological tendon sliding. The preparation of the flap tendon does not weaken the overall strength of the tendon and protects the tendon suture. The tension on sutured stumps is less than being spread over a larger area. In our sample of 8 patients the absence of short-and long-term complications and the rapid functional recovery after surgery suggest that the technique used is safe and effective. Copyright © 2015 Elsevier Ltd. All rights reserved.

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

    Energy Technology Data Exchange (ETDEWEB)

    Heo, Tae Haeng; Jeon, Hae Jeong; Shin, Hyun Joon [Konkuk Univ. College of Medicine, chungju (Korea, Republic of); Kim, Bo Hyun [Seongkyunkwan Univ. College of Medicine, Seoul (Korea, Republic of); Cho, Kyoung Sik [Ulsan Univ. College of Medicine, Ulsan (Korea, Republic of); Kim, Young Hwa [Soonchunhyang Univ. College of Medicine, Asan (Korea, Republic of); Kim, Seung Hyup [Seoul National Univ. College of Medicine, Seoul (Korea, Republic of); Park, Churl Min [Korea Univ. College of Medicine, Seoul (Korea, Republic of)

    1997-08-01

    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.

  16. Serial Serum Leukocyte Apoptosis Levels as Predictors of Outcome in Acute Traumatic Brain Injury

    Directory of Open Access Journals (Sweden)

    Hung-Chen Wang

    2014-01-01

    Full Text Available Background. Apoptosis associates with secondary brain injury after traumatic brain injury (TBI. This study posits that serum leukocyte apoptosis levels in acute TBI are predictive of outcome. Methods. Two hundred and twenty-nine blood samples from 88 patients after acute TBI were obtained on admission and on Days 4 and 7. Serial apoptosis levels of different leukocyte subsets were examined in 88 TBI patients and 27 control subjects. Results. The leukocyte apoptosis was significantly higher in TBI patients than in controls. Brief unconsciousness (P=0.009, motor deficits (P≤0.001, GCS (P≤0.001, ISS (P=0.001, WBC count (P=0.015, late apoptosis in lymphocytes and monocytes on Day 1 (P=0.004 and P=0.022, resp., subdural hemorrhage on initial brain CT (P=0.002, neurosurgical intervention (P≤0.001, and acute posttraumatic seizure (P=0.046 were significant risk factors of outcome. Only motor deficits (P=0.033 and late apoptosis in monocytes on Day 1 (P=0.037 were independently associated with outcome. A cutoff value of 5.72% of late apoptosis in monocytes was associated with poor outcome in acute TBI patients. Conclusion. There are varying degrees of apoptosis in patients following TBI and in healthy individuals. Such differential expression suggests that apoptosis in different leukocyte subsets plays an important role in outcome following injury.

  17. The determinants of meaning of pain following an acute traumatic injury.

    Science.gov (United States)

    Slomp, Florence J; Mayan, Maria J; Lasiuk, Gerri C; Dick, Bruce D

    2017-08-29

    Meaning is an integral aspect of life that drives behaviours, actions and emotions. Perception of pain is believed to be affected by the meaning of pain. Our primary aim was to investigate and discuss the determinants of meaning in acute pain following a traumatic injury. Using the Interpretive Description approach, a method of qualitative inquiry, 13 adults hospitalised due to their accidental injuries were recruited. Semi-structured interviews that were digitally recorded were used to collect the data. Ethical approval was received by our local Health Research Ethics Board, and all relevant ethical standards were followed as outlined in the approved ethics proposal. The three primary determinants of meaning during an acute pain event, or the experience of acute pain include permanence of injuries, incongruence of care quality, and personal responses to the injury and care received. Although the permanence of an injury is lasting, we did not find any emotional response to this fact while the participants were hospitalised. The emotion characterising the personal response to the perceived poor quality of hospital care received was anxiety. Both the technical and personal components of healthcare quality have the potential to increase the perception of pain. Meanings in an acute pain event are primarily related to the determinants of incongruent care and the personal response to that determinant: anxiety. © 2017 Nordic College of Caring Science.

  18. 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.

  19. [Content of C-reactive protein in patients in an acute period of a ruptured intracranial aneurysm].

    Science.gov (United States)

    Globa, M V; Lisyanyi, M I; Tsimeyko, A; Litvak, S O

    2015-03-01

    A content of C-reactive protein (CRP) in the blood serum was determined in 36 patients in acute period of a ruptured intracranial arterial aneurysm (AA). It was significantly more, than in a control group, and have exceeded 10 mg/I in 1 - 4th day of the disease. The level of CRP have had differ, depending on severity of cerebral vasospasm (CVS), determined in accordance to the ultrasound investigation data. In a pronounced CVS in majority of patients the level of CRP in the blood serum have had exceed 10 mg/l, and have secured elevated in a spinal liquor on the 7 - 10th day of the disease, differing from this index in patients with moderately pronounced CVS or without it. In patients with severe invalidization or those, who have died, the level of CRP was trust-worthy higher.

  20. 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; Holmich, Per;

    2016-01-01

    BACKGROUND: Early controlled ankle motion is widely used in the non-operative treatment of acute Achilles tendon rupture, though its safety and efficacy have never been investigated in a randomized setup. The objectives of this study are to investigate if early controlled motion of the ankle affe...

  1. Operative versus nonoperative treatment of acute Achilles tendon rupture: An analysis of 12,570 patients in a large healthcare database.

    Science.gov (United States)

    Wang, Dean; Sandlin, M Isiah; Cohen, Jeremiah R; Lord, Elizabeth L; Petrigliano, Frank A; SooHoo, Nelson F

    2015-12-01

    The purpose of this study was to compare the latest patient demographics and rerupture rates of operative versus nonoperative treatment of acute Achilles tendon rupture in the United States. Patients undergoing treatment of an acute Achilles tendon rupture from 2007 to 2011 were identified by cross-referencing ICD-9-CM and CPT codes through the PearlDiver Patient Record Database. In total, 12,570 patients were treated for an acute Achilles tendon rupture. The ratio of operative to nonoperative treatment increased from 1.41 to 1.65. Males were more likely to undergo surgery than females. There were no significant differences in short-term rerupture rate for operative (2.1%) versus nonoperative (2.4%) treatment. The proportion of patients who received operative treatment for an acute Achilles tendon rupture increased slightly during the 5 year period, suggesting that surgeons in the United States have been slower to adopt nonoperative treatment than their European counterparts. Copyright © 2015 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  2. [A case of rupture of the left ventricle free wall with papillary muscle dysfunction following acute myocardial infarction, operated on successfully].

    Science.gov (United States)

    de Lima, R; Perdigão, C; Neves, L; Cravino, J; Dantas, M; Bordalo, A; Pais, F; Diogo, A N; Ferreira, R; Ribeiro, C

    1990-09-01

    The authors present a case of left ventricular free wall rupture post acute myocardial infarction, associated with mitral papillary posterior muscle necrosis, operated by infartectomy and mitral valvular protesis replacement. They refer the various complications occurred during the hospital staying, and discuss its medical and surgical approach. The patient was discharged alive and six months after the infarction keeps a moderate activity.

  3. Neuroprotective effects of bloodletting atJing points combined with mild induced hypothermia in acute severe traumatic brain injury

    Institute of Scientific and Technical Information of China (English)

    Yue Tu; Xiao-mei Miao; Tai-long Yi; Xu-yi Chen; Hong-tao Sun; Shi-xiang Cheng; Sai Zhang

    2016-01-01

    Bloodletting atJing points has been used to treat coma in traditional Chinese medicine. Mild induced hypothermia has also been shown to have neuroprotective effects. However, the therapeutic effects of bloodletting atJing points and mild induced hypothermia alone are limited. Therefore, we investigated whether combined treatment might have clinical effectiveness for the treatment of acute severe trau-matic brain injury. Using a rat model of traumatic brain injury, combined treatment substantially alleviated cerebral edema and blood-brain barrier dysfunction. Furthermore, neurological function was ameliorated, and cellular necrosis and the inlfammatory response were lessened. These ifndings suggest that the combined effects of bloodletting atJing points (20 µL, twice a day, for 2 days) and mild induced hypothermia (6 hours) are better than their individual effects alone. Their combined application may have marked neuroprotective effects in the clinical treatment of acute severe traumatic brain injury.

  4. Achilles tendon rupture; assessment of nonoperative treatment

    National Research Council Canada - National Science Library

    Barfod, Kristoffer Weisskirchner

    2014-01-01

    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...

  5. Accelerated rehabilitation following Achilles tendon repair after acute rupture - Development of an evidence-based treatment protocol.

    Science.gov (United States)

    Brumann, Mareen; Baumbach, Sebastian F; Mutschler, Wolf; Polzer, Hans

    2014-11-01

    The acute rupture of the Achilles tendon is a protracted injury. Surgery is only the beginning of a long rehabilitation period. Therefore, the rehabilitation protocol is an integral aspect to restore the pre-injury activity level. Despite several trials available comparing different treatment regimes, there is still no consensus regarding the optimal protocol. Consequently, the aim of our study was to systematically search the evidence available and define a precise rehabilitation programme after operative repair of acute Achilles tendon rupture based on the trials with the highest level of evidence. We performed a systematic literature search in Medline, Embase and Cochrane library. We identified twelve randomized controlled trials comparing different treatment regimes after operative repair of the Achilles tendon. Five trials compared full to non weight bearing, all applying immobilization in equinus. Immediate full weight bearing led to significant higher patient satisfaction, earlier ambulation and return to pre-injury activity. Four trials compared early ankle mobilization to immobilization. All trials found mobilization to be superior as it shortens time to return to work and sports significantly. Three trials compared the combination of full weight bearing and early ankle mobilization to immobilization. This combination was most beneficial. Patients showed significantly higher satisfaction, less use of rehabilitation resources, earlier return to pre-injury activities and further demonstrated significantly increased calf muscle strength, reduced atrophy and tendon elongation. No study found an increased rerupture rate for the more progressive treatment. In conclusion, the rehabilitation protocol after Achilles tendon repair should allow immediate full weight bearing. After the second postoperative week controlled ankle mobilization by free plantar flexion and limited dorsiflexion at 0° should be applied. Copyright © 2014 Elsevier Ltd. All rights reserved.

  6. [Acute traumatic spinal cord injury and cardiovascular complications due to neurogenic shock: a possible threat for functional recovery

    NARCIS (Netherlands)

    Meent, H. van de; Vos, P.E.; Schreuder, H.W.B.; Hoeven, J.G. van der

    2004-01-01

    Three men aged 18, 18 and 24 years, developed hypotension and bradycardia following an acute traumatic cervical or thoracic spinal cord injury. After treatment in intensive care and 1-12 months of rehabilitation they still suffered from considerable neurological disorders. Hypotension and bradycardi

  7. A Case of a Chronic Pancreatic Pseudocyst Causing Atraumatic Splenic Rupture without Evidence of Acute Pancreatitis

    Directory of Open Access Journals (Sweden)

    P. Moori

    2016-01-01

    Full Text Available Atraumatic splenic rupture is a rare complication of a pancreatic pseudocyst (PP, described in the setting of chronic pancreatitis. There is common understanding, within the literature, that an inflammatory process at the tail of the pancreas may disrupt the spleen and result in such splenic complications. The authors present a case report of a 29-year-old male with a PP, associated with chronic pancreatitis. The patient had a history of excessive alcohol intake and presented to the emergency department with a short history of abdominal pain and vomiting. He denied any significant history of trauma and serum amylase levels were normal. An admission computed tomography (CT scan of the abdomen confirmed the presence of a PP in direct contact with the spleen. The CT also demonstrated a heterogenous hypodense area of the splenic hilum, along with perisplenic fluid. The patient was admitted for observation. His abdominal pain progressed, and he became haemodynamically unstable. An emergency ultrasound scan (USS at this time revealed intra-abdominal haemorrhage. A subsequent CT confirmed splenic rupture, which was managed surgically with a full recovery. Few such cases are documented within the literature and more understanding of preempting such events is needed.

  8. Early Diagnosis of Traumatic Rupture of Intestine%外伤性肠破裂的早期诊断体会

    Institute of Scientific and Technical Information of China (English)

    田业锋

    2016-01-01

    目的:结合临床病例浅谈开放性、闭合性的外伤性肠破裂(TIR)的早期诊断经验、注意事项。方法对2010年2月至2014年2月间在我院综合确诊的 TIR 病例65例的诊断记录、临床资料进行回顾性分析,探讨 TIR 早期诊断的重要性、TIR 早期诊断策略。结果致伤原因,坠伤32例、挤压伤19例、枪伤7例、交通伤4例、其他外伤3例,其中15例经剖腹探查证实为开放性外伤;症状查体,浊音阳性35例、腹痛加剧伴随气促50例、腹痛伴腹胀55例,腹痛伴呕吐45例、休克或昏迷25例。结论开放性 TIR 病例具有明显外伤伤口,致伤原因多为交通伤、枪伤等,症状常见休克、晕厥,符合剖腹检查指征,早期诊断宜追溯受检者外伤史、并借助 X 线胸透、腹腔穿刺、B 超检查等辅助检查手段,对于符合剖腹检查指征的病例则应进行剖腹探查。%Objective To discuss the experience of early diagnosis and treatment of traumatic intestinal rupture (TIR) with open and closed traumatic rupture. Methods A retrospective analysis was made on the diagnostic records and clinical data of 65 cases of~2014 in our hospital from February 2010 to February, and to explore the importance of early diagnosis of TIR and the early diagnosis of TIR. Results The causes of injury, falling injury in 32 cases, extrusion injury (19 cases), wound in 7 cases, traffic injury in 4 cases, other 3 cases of trauma and in 15 cases with exploratory laparotomy con昀rmed to open wound; symptom check, voiced was positive in 35 cases, aggravated abdominal pain accompanied by shortness of breath in 50 cases, abdominal pain and distension of 55 cases, abdominal pain with vomiting in 45 cases, 25 cases of shock or coma. Conclusion Open TIR cases with obvious trauma wound and injury due to traffic accident, gunshot wound, common symptoms of shock, syncope, in line with the indications of caesarean section examination, early

  9. Ethosuximide and phenytoin dose-dependently attenuate acute nonconvulsive seizures after traumatic brain injury in rats.

    Science.gov (United States)

    Mountney, Andrea; Shear, Deborah A; Potter, Brittney; Marcsisin, Sean R; Sousa, Jason; Melendez, Victor; Tortella, Frank C; Lu, Xi-Chun M

    2013-12-01

    Acute seizures frequently occur following severe traumatic brain injury (TBI) and have been associated with poor patient prognosis. Silent or nonconvulsive seizures (NCS) manifest in the absence of motor convulsion, can only be detected via continuous electroencephalographic (EEG) recordings, and are often unidentified and untreated. Identification of effective anti-epileptic drugs (AED) against post-traumatic NCS remains crucial to improve neurological outcome. Here, we assessed the anti-seizure profile of ethosuximide (ETX, 12.5-187.5 mg/kg) and phenytoin (PHT, 5-30 mg/kg) in a spontaneously occurring NCS model associated with penetrating ballistic-like brain injury (PBBI). Rats were divided between two drug cohorts, PHT or ETX, and randomly assigned to one of four doses or vehicle within each cohort. Following PBBI, NCS were detected by continuous EEG monitoring for 72 h post-injury. Drug efficacy was evaluated on NCS parameters of incidence, frequency, episode duration, total duration, and onset latency. Both PHT and ETX attenuated NCS in a dose-dependent manner. In vehicle-treated animals, 69-73% experienced NCS (averaging 9-10 episodes/rat) with average onset of NCS occurring at 30 h post-injury. Compared with control treatment, the two highest PHT and ETX doses significantly reduced NCS incidence to 13-40%, reduced NCS frequency (1.8-6.2 episodes/rat), and delayed seizure onset: <20% of treated animals exhibited NCS within the first 48 h. NCS durations were also dose-dependently mitigated. For the first time, we demonstrate that ETX and PHT are effective against spontaneously occurring NCS following PBBI, and suggest that these AEDs may be effective at treating post-traumatic NCS.

  10. The Acute Inflammatory Response in Trauma / Hemorrhage and Traumatic Brain Injury: Current State and Emerging Prospects

    Directory of Open Access Journals (Sweden)

    Y Vodovotz

    2009-01-01

    Full Text Available Traumatic injury/hemorrhagic shock (T/HS elicits an acute inflammatory response that may result in death. Inflammation describes a coordinated series of molecular, cellular, tissue, organ, and systemic responses that drive the pathology of various diseases including T/HS and traumatic brain injury (TBI. Inflammation is a finely tuned, dynamic, highly-regulated process that is not inherentlydetrimental, but rather required for immune surveillance, optimal post-injury tissue repair, and regeneration. The inflammatory response is driven by cytokines and chemokines and is partiallypropagated by damaged tissue-derived products (Damage-associated Molecular Patterns; DAMP’s.DAMPs perpetuate inflammation through the release of pro-inflammatory cytokines, but may also inhibit anti-inflammatory cytokines. Various animal models of T/HS in mice, rats, pigs, dogs, and nonhumanprimates have been utilized in an attempt to move from bench to bedside. Novel approaches, including those from the field of systems biology, may yield therapeutic breakthroughs in T/HS andTBI in the near future.

  11. Surgical Management of Traumatic Acute Subdural Hematoma in Adults: A Review

    Science.gov (United States)

    KARIBE, Hiroshi; HAYASHI, Toshiaki; HIRANO, Takayuki; KAMEYAMA, Motonobu; NAKAGAWA, Atsuhiro; TOMINAGA, Teiji

    2014-01-01

    Traumatic acute subdural hematoma (ASDH) is a major clinical entity in traumatic brain injury (TBI). It acts as a space occupying lesion to increase intracranial pressure, and is often complicated by co-existing lesions, and is modified by cerebral blood flow (CBF) changes, coagulopathy, and delayed hematomas. Because of its complicated pathophysiology, the mortality of ASDH is still remaining high. In this review article, its epidemiology, pathophyiology, surgical treatment, and salvage ability are described. With regard to epidemiology, as the population ages, growing number of elderly patients with ASDH, especially patients with prehospital anticoagulant and antiplatelets, increase. Concerning pathophysiology, in addition to well-known initial intracranial hypertension and subsequent ischemia, delayed hyperemia/hyperperfusion, or delayed hematoma is being recognized frequently in recent years. However, optimal treatments for these delayed phenomenons have not been established yet. With regard to surgical procedures, all of craniotomy, decompressive craniectomy, and initial trephination strategies seem to be effective, but superiority of each procedure have not been established yet. Since Glasgow Coma Scale (GCS) scores, age, papillary reaction, and computed tomographic findings are strongly correlated to outcome, each factor has been investigated as an indicator of salvage ability. None of them, however, has been defined as such one. In future studies, epidemiological changes as population ages, management of delayed pathophysiology, superiority of each surgical procedures, and salvage ability should be addressed. PMID:25367584

  12. 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.

  13. 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.

  14. 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.

  15. Acute traumatic spondylolisthesis%急性创伤性腰椎滑脱

    Institute of Scientific and Technical Information of China (English)

    姜为民; 周峰; 唐天驷; 杨惠林

    2003-01-01

    目的探讨急性创伤性腰椎滑脱(acute traumatic spondylolisthesis,ATS)的临床特点.方法1999年5月~2002年1月诊治7例急性创伤性腰椎滑脱患者:1例症状轻者行保守治疗,其余6例滑脱者均行切开复位内固定植骨术.结果7例获1~11年,平均5年2个月随访.临床疗效按Henderson标准评价:优6例,良1例.结论与峡部崩裂滑脱相比,ATS伴软组织损伤与峡部骨折或小关节突骨折,绝大多数需手术治疗.

  16. [Acute traumatic spinal cord injury and cardiovascular complications due to neurogenic shock: a possible threat for functional recovery].

    Science.gov (United States)

    van de Meent, H; Vos, P E; Schreuder, H W; van der Hoeven, J G

    2004-05-29

    Three men aged 18, 18 and 24 years, developed hypotension and bradycardia following an acute traumatic cervical or thoracic spinal cord injury. After treatment in intensive care and 1-12 months of rehabilitation they still suffered from considerable neurological disorders. Hypotension and bradycardia are common phenomena following acute traumatic cervical and thoracic spinal cord injury. Awareness of cardiovascular complications as a possible threat for functional recovery and adequate insight in the neurological cause of hypotension and bradycardia are important issues in the acute treatment of patients with spinal cord injury. It seems sensible to admit these patients to a medium-care or intensive-care department where they can be monitored and treated by a specialised team in accordance with an adequate protocol.

  17. 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

  18. GFAP-BDP as an acute diagnostic marker in traumatic brain injury: results from the prospective transforming research and clinical knowledge in traumatic brain injury study.

    Science.gov (United States)

    Okonkwo, David O; Yue, John K; Puccio, Ava M; Panczykowski, David M; Inoue, Tomoo; McMahon, Paul J; Sorani, Marco D; Yuh, Esther L; Lingsma, Hester F; Maas, Andrew I R; Valadka, Alex B; Manley, Geoffrey T

    2013-09-01

    Reliable diagnosis of traumatic brain injury (TBI) is a major public health need. Glial fibrillary acidic protein (GFAP) is expressed in the central nervous system, and breakdown products (GFAP-BDP) are released following parenchymal brain injury. Here, we evaluate the diagnostic accuracy of elevated levels of plasma GFAP-BDP in TBI. Participants were identified as part of the prospective Transforming Research And Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) Study. Acute plasma samples (<24 h post-injury) were collected from patients presenting with brain injury who had CT imaging. The ability of GFAP-BDP level to discriminate patients with demonstrable traumatic lesions on CT, and with failure to return to pre-injury baseline at 6 months, was evaluated by the area under the receiver operating characteristic curve (AUC). Of the 215 patients included for analysis, 83% had mild, 4% had moderate, and 13% had severe TBI; 54% had acute traumatic lesions on CT. The ability of GFAP-BDP level to discriminate patients with traumatic lesions on CT as evaluated by AUC was 0.88 (95% confidence interval [CI], 0.84-0.93). The optimal cutoff of 0.68 ng/mL for plasma GFAP-BDP level was associated with a 21.61 odds ratio for traumatic findings on head CT. Discriminatory ability of unfavorable 6 month outcome was lower, AUC 0.65 (95% CI, 0.55-0.74), with a 2.07 odds ratio. GFAP-BDP levels reliably distinguish the presence and severity of CT scan findings in TBI patients. Although these findings confirm and extend prior studies, a larger prospective trial is still needed to validate the use of GFAP-BDP as a routine diagnostic biomarker for patient care and clinical research. The term "mild" continues to be a misnomer for this patient population, and underscores the need for evolving classification strategies for TBI targeted therapy. (ClinicalTrials.gov number NCT01565551; NIH Grant 1RC2 NS069409).

  19. Inducing Acute Traumatic Coagulopathy In Vitro: The Effects of Activated Protein C on Healthy Human Whole Blood.

    Directory of Open Access Journals (Sweden)

    Benjamin M Howard

    Full Text Available Acute traumatic coagulopathy has been associated with shock and tissue injury, and may be mediated via activation of the protein C pathway. Patients with acute traumatic coagulopathy have prolonged PT and PTT, and decreased activity of factors V and VIII; they are also hypocoagulable by thromboelastometry (ROTEM and other viscoelastic assays. To test the etiology of this phenomenon, we hypothesized that such coagulopathy could be induced in vitro in healthy human blood with the addition of activated protein C (aPC.Whole blood was collected from 20 healthy human subjects, and was "spiked" with increasing concentrations of purified human aPC (control, 75, 300, 2000 ng/mL. PT/PTT, factor activity assays, and ROTEM were performed on each sample. Mixed effect regression modeling was performed to assess the association of aPC concentration with PT/PTT, factor activity, and ROTEM parameters.In all subjects, increasing concentrations of aPC produced ROTEM tracings consistent with traumatic coagulopathy. ROTEM EXTEM parameters differed significantly by aPC concentration, with stepwise prolongation of clotting time (CT and clot formation time (CFT, decreased alpha angle (α, impaired early clot formation (a10 and a20, and reduced maximum clot firmness (MCF. PT and PTT were significantly prolonged at higher aPC concentrations, with corresponding significant decreases in factor V and VIII activity.A phenotype of acute traumatic coagulopathy can be induced in healthy blood by the in vitro addition of aPC alone, as evidenced by viscoelastic measures and confirmed by conventional coagulation assays and factor activity. This may lend further mechanistic insight to the etiology of coagulation abnormalities in trauma, supporting the central role of the protein C pathway. Our findings also represent a model for future investigations in the diagnosis and treatment of acute traumatic coagulopathy.

  20. 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.

  1. Spontaneous rupture of pyometra manifesting as an acute abdomen: a case report.

    Science.gov (United States)

    Singh, Alpana; Mundhra, Rajlaxmi; Agarwal, Tannavi; Radhakrishnan, Gita

    2015-07-01

    Spontaneous perforation of pyometra is a rare entity with a reported incidence in the range of 0.01-0.05%. The clinical picture is similar to peritonitis arising from intestinal perforation and commonly the correct diagnosis is only made perioperatively. We report a case in an elderly postmenopausal woman presenting with an acute abdomen.

  2. 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.

  3. Acute and old ruptures of the extensor apparatus of the knee in adults (excluding knee replacement).

    Science.gov (United States)

    Saragaglia, D; Pison, A; Rubens-Duval, B

    2013-02-01

    Rupture of the extensor apparatus of the knee in adults is infrequent and dominated by patellar fracture, which in our experience is six times as frequent as quadriceps or patellar tendon tear. Patellar fracture poses few diagnostic problems and treatment is now well codified. Tension-band osteosynthesis is generally used, involving two longitudinal K-wires and wire in a figure-of-eight pattern looped over the anterior patella; sometimes, for more complex fractures, cerclage wiring is added to the tension band. Non-union is rare and generally well tolerated. Quadriceps tendon tear mainly affects patients over 40 years of age, in a context of systemic disease. Diagnosis is easily suggested by inability to actively extend the knee, but is unfortunately still often overlooked in emergency. In most cases, early surgical management is needed to reinsert the tendon at the proximal pole of the patella by bone suture. For chronic lesions, it is often necessary to lengthen the quadriceps tendon by V-Y plasty or the Codivilla technique. Patellar tendon tear, on the other hand, typically occurs in patients under 40 years of age, often involved in sports. Diagnosis is again clinically straightforward, but again may be missed in emergency, especially in case of incomplete tear. Surgery is mandatory in all cases. The procedure depends on the type of lesion: either end-to-end suture or transosseous reinsertion. In most cases repair is protected by tendon augmentation. Old lesions often require tendon graft or a tendon-bone-tendon-bone graft taken from the opposite side.

  4. 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.......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....

  5. 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.......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....

  6. 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

  7. The value of neurocognitive testing for acute outcomes after mild traumatic brain injury

    Institute of Scientific and Technical Information of China (English)

    Latha Ganti; Yasamin Daneshvar; Sarah Ayala; Pratik Shashikant Patel; Aakash N Bodhit; Keith R Peters

    2015-01-01

    Background:Traditionally, neurocognitive testing is performed weeks to months after head injury and is mostly performed on patients who continue to have symptoms or difficulties. In this study, we sought to determine whether these tests, when administered acutely, could assist in predicting short-term outcomes after acute traumatic brain injury (TBI). Methods:This is an IRB-approved prospective study of adult patients who came to the emergency department of our Level-1 trauma center with TBI. Patients were enrolled prospectively after providing written informed consent and underwent three separate neurocognitive tests: the Galveston Orientation Amnesia Test (GOAT), the Rivermead Post-Concussion Survey Questionnaire (RPCSQ), and the Mini Mental Status Examination (MMSE). Results:A lower GOAT score was significantly associated with hospitalization (P=0.0212) and the development of post-concussion syndrome (PCS) at late follow-up (P=0.0081). A higher RPCSQ score was significantly associated with hospital admission (P=0.0098), re-admission within 30 days of discharge (P=0.0431) and evidence of PCS at early follow-up (P=0.0004). A higher MMSE score was significantly associated with not being admitted to the hospital (P=0.0002) and not returning to the emergency department (ED) within 72 hours of discharge (P=0.0078). Lower MMSE was also significantly associated with bleeding or a fracture on the brain CT (P=0.0431). Conclusions:While neurocognitive testing is not commonly performed in the ED in the setting of acute head injury, it is both feasible and appears to have value in predicting hospital admission and PCS. These data are especially important in terms of helping patients understand what to expect, thus, aiding in their recovery.

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

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    Hughes, David G.; Jackson, Alan [Department of Neuroradiology, Hope Hospital, M6 8HD, Salford (United Kingdom); Mason, Damon L.; Berry, Elizabeth [Department of Behavioural Medicine, Hope Hospital, M6 8HD, Salford (United Kingdom); Hollis, Sally [Medical Statistics Unit, Lancaster University, Lancaster (United Kingdom); Yates, David W. [Department of Emergency Medicine, Hope Hospital, M6 8HD, Salford (United Kingdom)

    2004-07-01

    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.)

  9. Long-Term Results of Mini-Open Repair Technique in the Treatment of Acute Achilles Tendon Rupture: A Prospective Study.

    Science.gov (United States)

    Taşatan, Ersin; Emre, Tuluhan Yunus; Demircioğlu, Demet Tekdöş; Demiralp, Bahtiyar; Kırdemir, Vecihi

    2016-01-01

    An ideal surgical treatment of acute Achilles tendon rupture includes restoring the original length of the tendon, minimizing possible adhesions with the surrounding tissues, minimizing the risk of repeat rupture, alleviating wound problems, and providing an acceptable cosmetic outcome. In the mini-open repair technique, unlike the percutaneous repair technique, the quality of the tenodesis can be visualized without disturbing the healing potential of the surrounding tissues, thus minimizing wound problems. The purpose of the present study was to assess the long-term results of the mini-open repair technique in patients with acute Achilles tendon rupture. A total of 20 consecutive patients with acute Achilles tendon rupture, admitted to our inpatient clinic from October 2003 to March 2008, were included in the present study. The patients underwent Achilles tenodesis with the mini-open repair technique, and each patient was followed up for 5 years. The study was completed in April 2013. The surgical procedure was performed with the assistance of a device designed in our orthosis laboratories, similarly to that defined by Assal et al. Of the 20 patients, 18 were male and 2 were female. Their mean age was 39.3 (range 21 to 55) years. The Achilles tendon rupture was located on the left side in 15 patients (75%) and on the right side in 5 patients (25%). The mean follow-up duration was 58.5 (range 18 to 60) months and no complications occurred during the follow-up period, including repeat rupture, wound site infection, and sural nerve injury. The mean American Orthopaedic Foot and Ankle Society scale score for the patients was 99.2 (range 94 to 100) points at the final follow-up visit. All our patients were able to return to work and sporting activities. According to the Trillat scores, the outcome was excellent in 19 patients and good in 1 patient at the 18th postoperative month. No complaint, such as pain or loss of function, that might have a negative effect on the

  10. 腹部脏器破裂236例超声诊断结果分析%The clinical value of the ultrasound diagnosis in abdominal traumatic visceral ruptures

    Institute of Scientific and Technical Information of China (English)

    麻红娟

    2012-01-01

    Objective: To investigate the rule of ultrasound in the fast diagnosis of abdominal traumatic visceral ruptures and try to improve the diagnostic accordance rates of ultrasound. Methods; A retrospective analysis of the ultraonographic characteristics was made of 236 patients with positive results of abdominal injury. Results; The ultrasonic detection rate of abdominal internal bleeding was 89%. 170 cases of 72%, the abdominal traumatic visceral ruptures degree and the parts were fully complied with the Ultrasound examination results; 40 cases of 17%, were provided indirect signs. Conclusion; Ultrasound has its special diagnostic value in the diagnosis of abdominal internal bleeding. It is important to the choice of the treatment plans.%目的:探讨超声在腹部脏器破裂中的快速诊断规律,提高超声诊断符合率.方法:对236例腹部外伤患者进行超声检查,并对其声像图进行分析.结果:超声对腹部脏器出血检出率为89%.超声检查结果与脏器破裂程度及部位完全符合 170例,占72%;提供间接征象 40例,占 17%.结论:超声检查在腹部脏器破裂出血中有其特有的诊断价值.

  11. Cardiac CT and MRI guide surgery in impending left ventricular rupture after acute myocardial infarction

    Directory of Open Access Journals (Sweden)

    Shah Ashish S

    2009-08-01

    Full Text Available Abstract We report the case of a 67 year-old patient who presented with worsening chest pain and shortness of breath, four days post acute myocardial infarction. Contrast enhanced computed tomography of the chest ruled out a pulmonary embolus but revealed an unexpected small subepicardial aneurysm (SEA in the lateral left ventricular wall which was confirmed on cardiac magnetic resonance imaging. Intraoperative palpation of the left lateral wall was guided by the cardiac MRI and CT findings and confirmed the presence of focally thinned and weakened myocardium, covered by epicardial fat. An aneurysmorrhaphy was subsequently performed in addition to coronary bypass surgery and a mitral valve repair. The patient was discharged home on post operative day eight in good condition and is feeling well 2 years after surgery.

  12. 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.

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

    Science.gov (United States)

    Ishida, Kenichiro; Kinoshita, Yoshihiro; Iwasa, Nobutaka; Nakae, Masaro; Sakaki, Masayuki; Ieki, Yohei; Takahashi, Kyosuke; Shimahara, Yumiko; Sogabe, Taku; Shimono, Keiichiro; Noborio, Mitsuhiro; Sadamitsu, Daikai

    2017-01-01

    Traumatic blunt cardiac injuries have a high mortality rate, and prompt diagnosis and treatment can be lifesaving in cardiac tamponade. A 62-year-old man was transferred to the emergency department after a motor vehicle accident. He was hemodynamically unstable. A focused assessment with sonography in trauma (FAST) showed pericardial fluid with right ventricular collapse consistent with cardiac tamponade in the subxiphoid view. He collapsed despite a subxiphoid pericardiotomy. Owing to the ongoing hemodynamic instability, we performed a left anterolateral thoracotomy. Direct incision of the pericardium showed blood and clots within the pericardial space, indicating hemopericardium. The heart stroke and hemodynamic status recovered on removing the clot. Although the physical findings of cardiac tamponade are not always apparent in life-threatening acute cardiac tamponade after blunt trauma, FAST is a reliable tool for diagnosing and following cardiac tamponade. A median sternotomy is a standard approach for evaluating cardiac injury in hemodynamically stable patients with or without cardiopulmonary bypass. However, a left anterior thoracotomy was the fastest, simplest life-saving procedure considering the need for open-chest cardiac massage given our patient's life-threatening condition. 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. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

  14. Outcomes and complications of percutaneous versus open repair of acute Achilles tendon rupture: A meta-analysis.

    Science.gov (United States)

    Yang, Bo; Liu, Yang; Kan, Shunli; Zhang, Di; Xu, Hong; Liu, Feifei; Ning, Guangzhi; Feng, Shiqing

    2017-04-01

    Acute Achilles tendon rupture (AATR) is a frequent injury occurring dominantly in young to middle-aged males. Outcomes and complications between percutaneous and open repair are still controversial. Thus, the purpose of this meta-analysis is to evaluate the outcomes and complications of these two operative methods. We searched multiple databases: PubMed, Web of Science, EMBASE and the Cochrane Library up to October 2016. Two reviewers independently screened the studies for eligibility, evaluated the quality and extracted data from eligible studies, with confirmation by cross-checking. The major results and conclusions were concluded, and the different complication rates and functional outcomes were compared. Meta-analysis was processed by Rev Man 5.3 software. Five randomized controlled trials (RCTs) and seven retrospective cohort studies involving 815 patients met the inclusion criteria. The sural nerve injury rate in the percutaneous group was significantly higher (RR = 3.52, 95%CI 1.45 to 8.57, P = 0.006). However, deep infection rate in the open group was higher (RR = 0.33, 95%CI 0.11 to 0.96, P = 0.04) and subgroup analysis of five RCTs showed no significant difference (RR = 0.42, 95%CI 0.09 to 2.10, P = 0.29). No significant difference was seen regarding the rate of re-rupture. The time of operation in the percutaneous group was shorter (RR = -1.99, 95%CI -3.81 to -0.80, P = 0.001). American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot score showed statistically different in the two groups. Other functional outcomes were similar in the two groups. Percutaneous repair has the advantages of operation time, deep infection and AOFAS score. The functional outcomes were similar in two treatment groups except AOFAS score. Despite the higher incidence of sural nerve injury, we still believe that percutaneous repair is superior to open repair for treating AATR. Copyright © 2017. Published by Elsevier Ltd.

  15. Traumatic vertical atlantoaxial dislocation.

    Science.gov (United States)

    Payer, M; Wetzel, S; Kelekis, A; Jenny, B

    2005-08-01

    We present a case of traumatic vertical atlantoaxial dislocation of 16 millimetres with a fatal outcome. We hypothesize that this extremely rare traumatic vertical atlantoaxial dislocation results from insufficiency of the C1/C2 facet capsules after rupture of the tectorial membrane and the alar ligaments.

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

    Science.gov (United States)

    Dalwadi, Pradip P.; Bhagwat, Nikhil M.; Tayde, Parimal S.; Joshi, Ameya S.; Varthakavi, Premlata K.

    2017-01-01

    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 PMID:28217503

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

    Directory of Open Access Journals (Sweden)

    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

  18. Sympathoadrenal Activation is Associated with Acute Traumatic Coagulopathy and Endotheliopathy in Isolated Brain Injury

    Science.gov (United States)

    Di Battista, Alex P.; Rizoli, Sandro B.; Lejnieks, Brandon; Min, Arimie; Shiu, Maria Y.; Peng, Henry T.; Baker, Andrew J.; Hutchison, Michael G.; Churchill, Nathan; Inaba, Kenji; Nascimento, Bartolomeu B.; de Oliveira Manoel, Airton Leonardo; Beckett, Andrew; Rhind, Shawn G.

    2016-01-01

    ABSTRACT Background: Acute coagulopathy after traumatic brain injury (TBI) involves a complex multifactorial hemostatic response that is poorly characterized. Objectives: To examine early posttraumatic alterations in coagulofibrinolytic, endothelial, and inflammatory blood biomarkers in relation to sympathetic nervous system (SNS) activation and 6-month patient outcomes, using multivariate partial least-squares (PLS) analysis. Patients and Methods: A multicenter observational study of 159 adult isolated TBI patients admitted to the emergency department at an urban level I trauma center, was performed. Plasma concentrations of 6 coagulofibrinolytic, 10 vascular endothelial, 19 inflammatory, and 2 catecholamine biomarkers were measured by immunoassay on admission and 24 h postinjury. Neurological outcome at 6 months was assessed using the Extended Glasgow Outcome Scale. PLS-discriminant analysis was used to identify salient biomarker contributions to unfavorable outcome, whereas PLS regression analysis was used to evaluate the covariance between SNS correlates (catecholamines) and biomarkers of coagulopathy, endotheliopathy, and inflammation. Results: Biomarker profiles in patients with an unfavorable outcome displayed procoagulation, hyperfibrinolysis, glycocalyx and endothelial damage, vasculature activation, and inflammation. A strong covariant relationship was evident between catecholamines and biomarkers of coagulopathy, endotheliopathy, and inflammation at both admission and 24 h postinjury. Conclusions: Biomarkers of coagulopathy and endotheliopathy are associated with poor outcome after TBI. Catecholamine levels were highly correlated with endotheliopathy and coagulopathy markers within the first 24 h after injury. Further research is warranted to characterize the pathogenic role of SNS-mediated hemostatic alterations in isolated TBI. PMID:27206278

  19. Acute Traumatic Compartment Syndrome in Pediatric Foot: A Systematic Review and Case Report.

    Science.gov (United States)

    Wallin, Kelly; Nguyen, Hienvu; Russell, Lindsay; Lee, Daniel K

    2016-01-01

    Acute compartment syndrome of the lower leg and foot is a not widely reported, but serious, potential complication that can develop after fractures, crush injuries, or high-velocity trauma of the lower extremity. Early recognition and treatment are critical in preventing morbidity and permanent complications. Although compartment syndrome of the lower leg and foot has been well-studied and documented in adults, its occurrence in the pediatric population is rare. We performed a systematic review of the published data and present the case of the youngest patient with isolated ACS of the foot. A high index of suspicion is warranted in pediatric patients with a traumatic injury to the lower extremity for compartment syndrome. Inconclusive radiographic findings owing to skeletal immaturity and the inability to verbalize symptoms place young children at high risk of undiagnosed compartment syndrome. Clinicians should have a very low threshold for fasciotomy to prevent long-term sequelae associated with undiagnosed compartment syndrome. Copyright © 2016 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  20. Chronobiology of acute aortic rupture or dissection: a systematic review and a meta-analysis of the literature.

    Science.gov (United States)

    Vitale, Josè; Manfredini, Roberto; Gallerani, Massimo; Mumoli, Nicola; Eagle, Kim A; Ageno, Walter; Dentali, Francesco

    2015-04-01

    Identification and quantification higher risk incidence of aortic rupture or dissection (AARD) could be of clinical interest and improve preventive strategies. Several studies and subsequent meta-analyses have shown chronobiologic variations in the timing of occurrence of myocardial infarction, stroke, and pulmonary embolism. Conversely, such evidences are currently lacking for AARD despite a number of studies available dealing with periodicity. MEDLINE, EMBASE, and Google Scholar databases were searched up to July 2013. Temporal variation in the incidence of AARD was analyzed including all studies analyzing seasonal, monthly, weekly, and circadian aggregations. Two authors independently reviewed and extracted data. Forty-two studies for a total of more than 80 000 patients were included. Our results showed a significantly increased incidence of AARD in Winter (Chi-square 854.92, p < 0.001), with a relative risk (RR) of 1.171 (99% CI 1.169, 1.172), in December (Chi-square 361.03, p < 0.001), RR of 1.142 (99% CI 1.141, 1.143), on Monday (Chi-square 428.09, p < 0.001), RR of 1.214 (99% CI 1.211, 1.216), and in the hours between 6 am and 12 pm (Chi-square 212.02, p < 0.001), RR of 1.585 (99% CI 1.562, 1.609). Subgroup and sensitivity analyses confirmed the results of principal analyses. Our data strongly support the presence of evident rhythmic patterns in the incidence of acute aortic events, characterized by significantly higher risk in Winter, in December, on Monday and between 6 am and 12 pm. Future studies are needed to better clarify the underlying mechanisms and clinical implications.

  1. 外伤性脾破裂脾切除术后血小板计数变化的临床观察%Clinical Observation of Platelet Counts Changes after Splenectomy in Patients with Traumatic Rupture

    Institute of Scientific and Technical Information of China (English)

    骆伟斌; 付继勇

    2015-01-01

    目的:探讨外伤性脾破裂脾切除术后血小板计数的变化情况。方法选取2013年2月至2015年2月广东省惠州市博罗县罗阳镇义和卫生院收治的24例外伤性脾破裂患者为研究对象,所有患者均常规行急诊开腹脾全切除术,观察血小板计数变化情况,并根据血小板计数给予抗血小板聚集、抗凝治疗。结果24例患者均治愈出院,均无深静脉血栓形成、肺部感染等并发症;术后7 d开始逐步上升,14 d达峰值,术后21 d明显下降,差异均有统计学意义(均P<0.05)。结论外伤性脾破裂脾切除术后,血小板计数经历先上升后下降的过程,针对血小板计数变化给予抗血小板聚集、抗凝等治疗措施能有效预防深静脉血栓形成等并发症的发生。%Objective To investigate the traumatic splenic rupture changes of platelet count after splenectomy. Methods Selected in February 2013 to 2015 years 2 months,Guangdong Province,Huizhou City BOLUO Luo Yang Zhen Yi and hospitals were 24 cases of traumatic rupture of spleen in patients,al patients were underwent emergency laparotomy spleen resection,to observe the changes of platelet count and based on the platelet count antiplatelet aggregation,anticoagulation therapy.Results 24 patients were cured and discharged,no deep venous thrombosis, pulmonary infection and other complications;7 d after the operation began to rise gradualy,14 d reached a peak,21 d significantly decreased,the difference was statisticaly significant(P<0.05).Conclusion Traumatic splenic rupture after splenectomy,the platelet count has increased first and then decreased,due to the change of platelet count antipl- atelet aggregation,anticoagulation treatment measures can be effective in preventing deep venous thrombosis and other complications occurred.

  2. Atypical radiological and intraoperative findings of acute cerebral hemorrhage caused by ruptured cerebral aneurysm in a patient with severe chronic anemia.

    Science.gov (United States)

    Matano, Fumihiro; Murai, Yasuo; Nakagawa, Shunsuke; Kato, Taisei; Kitamura, Takayuki; Sekine, Tetsuro; Takagi, Ryo; Teramoto, Akira

    2014-01-01

    Acute intracerebral hemorrhage (ICH) associated with mild anemia is commonly observed on radiological examination, and there are several reports of ruptured aneurysms occurring with ICH but without accompanying subarachnoid hemorrhage. However, the relationship among computed tomography (CT), magnetic resonance imaging (MRI), and intraoperative findings of ICH caused by ruptured cerebral aneurysm in patients with severe chronic anemia has been rarely reported and is poorly understood. Here, we report atypical radiological and intraoperative findings of acute ICH caused by ruptured cerebral aneurysm in a patient with severe chronic anemia. A 64-year-old man with anemia was admitted to our hospital after he experienced left hemiparesis and a disturbance of consciousness. At a referring institution, he showed evidence of macrocytic anemia (white blood cell count, 9,000/μL; red blood cell count, 104×10(4)/μL; hemoglobin, 4.0 g/dL; hematocrit, 12.2%; and platelet count, 26.6×10(4)/μL). Both CT and MRI showed a right frontal ICH. The outer ring of the hematoma appeared as low-density area on CT, a low-intensity area on T1-weighted MRI, and a high-intensity area on T2-weighted MRI with a serous component. The patient received a blood transfusion and underwent surgical removal of the hematoma the following day. The white serous effusion visualized with CT and MRI was identified as a blood clot in the hematoma cavity. The blood that leaks from blood vessels appears as a high-intensity area on CT because it undergoes plasma absorption in a solidification shrinkage process, and is, therefore, concentrated. Although we did not examine the white effusion to determine if serous components were present, we speculated that the effusion may have contained serous components. Therefore, we removed the part of the effusion that appeared as a low-density area on CT. The presence of ICH without subarachnoid hemorrhage suggested the possible adhesion and rupture of a previous

  3. Acute abdomen caused by bladder rupture attributable to neurogenic bladder dysfunction following a stroke: a case report

    Directory of Open Access Journals (Sweden)

    Court Fiona

    2011-06-01

    Full Text Available Abstract Introduction Spontaneous bladder rupture is a rare and serious event with high mortality. It is not often considered in the patient presenting with peritonitis. This often leads to delays in diagnosis. There are very few case reports of true spontaneous rupture in the literature. This is the first such reported case in which bladder rupture was attributable to neurogenic bladder dysfunction following a stroke. Case presentation We report the case of a 67-year-old Caucasian man who presented with lower abdominal pain and a peritonitic abdomen. He had a long-term urethral catheter because of urinary retention following a previous stroke. He was treated conservatively with antibiotics before a surgical opinion was sought. Exploratory laparotomy confirmed the diagnosis of spontaneous bladder rupture. After repair of the defect, he eventually made a full recovery. Conclusion In this unusual case report, we describe an example of a serious event in which delays in diagnosis may lead to increased morbidity and mortality. To date, no unifying theory explaining why rupture occurs has been postulated. We conducted a thorough literature search to examine the etiological factors in other published cases. These etiological factors either increase intra-vesical pressure or decrease the strength of the bladder wall. We hope that by increasing awareness of these etiological factors, spontaneous bladder rupture may be diagnosed earlier and appropriate therapy started.

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

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    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.

  5. Acute White Matter Tract Damage after Frontal Mild Traumatic Brain Injury.

    Science.gov (United States)

    Herrera, Juan J; Bockhorst, Kurt; Kondraganti, Shakuntala; Stertz, Laura; Quevedo, João; Narayana, Ponnada A

    2017-01-15

    Our understanding of mild traumatic brain injury (mTBI) is still in its infancy and to gain a greater understanding, relevant animal models should replicate many of the features seen in human mTBI. These include changes to diffusion tensor imaging (DTI) parameters, absence of anatomical lesions on conventional neuroimaging, and neurobehavioral deficits. The Maryland closed head TBI model causes anterior-posterior plus sagittal rotational acceleration of the brain, frequently observed with motor vehicle and sports-related TBI injuries. The injury reflects a concussive injury model without skull fracture. The goal of our study was to characterize the acute (72 h) pathophysiological changes occurring following a single mTBI using magnetic resonance imaging (MRI), behavioral assays, and histology. We assessed changes in fractional anisotropy (FA), mean (MD), longitudinal (LD), and radial (RD) diffusivities relative to pre-injury baseline measures. Significant differences were observed in both the longitudinal and radial diffusivities in the fimbria compared with baseline. A significant difference in radial diffusivity was also observed in the splenium of the corpus callosum compared with baseline. The exploratory activity of the mTBI animals was also assessed using computerized activity monitoring. A significant decrease was observed in ambulatory distance, average velocity, stereotypic counts, and vertical counts compared with baseline. Histological examination of the mTBI brain sections indicated a significant decrease in the expression of myelin basic protein in the fimbria, splenium, and internal capsule. Our findings demonstrate the vulnerability of the white matter tracts, specifically the fimbria and splenium, and the ability of DTI to identify changes to the integrity of the white matter tracts following mTBI.

  6. 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.)

  7. 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.

  8. Significance of serum neuron-specific enolase in patients with acute traumatic brain injury

    Institute of Scientific and Technical Information of China (English)

    官卫; 杨伊林; 夏为民; 李璐; 龚德生

    2003-01-01

    Objective: To study the association between serum neuron-specific enolase (NSE) and the extent of brain damage and the outcome after acute traumatic brain injury (TBI). Methods: The release patterns of serum NSE in 78 patients after acute TBI were analyzed by using the enzyme linked immunosobent assay. The levels of NSE were compared with Glasgow coma scale, the category of brain injury and the outcome after 6 months of injury. Results: There were different NSE values in patients with minor (12.96 μg/L±2.39 μg/L), moderate (23.44 μg/L±5.33 μg/L) and severe brain injury (42.68 μg/L±4.57 μg/L). After severe TBI, the concentration of NSE in patients with epidural hematomas was 13.38 μg/L±4.01 μg/L, 24.03 μg/L±2.85 μg/L in brain contusion without surgical intervention group, 55.20 μg/L±6.35 μg/L in brain contusion with surgical intervention group, and 83.85 μg/L±15.82 μg/L in diffuse brain swelling group. There were close correlations between NSE values and Glasgow coma scale (r=-0.608, P<0.01) and the extent of brain injury (r=0.75, P<0.01). Patients with poor outcome had significantly higher initial and peak NSE values than those with good outcome (66.40 μg/L±9.46 μg/L, 94.24 μg/L±13.75 μg/L vs 32.16 μg/L±4.21 μg/L, 34.08 μg/L±4.40 μg/L, P<0.01, respectively). Initial NSE values were negatively related to the outcome (r=-0.501, P<0.01). Most patients with poor outcomes had persisting or secondary elevated NSE values. Conclusions: Serum NSE is one of the valuable neurobiochemical markers for assessment of the severity of brain injury and outcome prediction.

  9. 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

  10. 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.

  11. Is surgical intervention more effective than non-surgical treatment for acute Achilles tendon rupture? A systematic review of overlapping meta-analyses.

    Science.gov (United States)

    Wu, Yaohong; Lin, Linghan; Li, Hao; Zhao, Yachao; Liu, Longgang; Jia, Zhiwei; Wang, Deli; He, Qing; Ruan, Dike

    2016-12-01

    There is discordance in the results from meta-analyses on surgical versus non-surgical treatment for acute Achilles tendon rupture. We systematically reviewed the overlapping meta-analyses on this topic to provide information that will be helpful to decision makers when selecting treatments based on the current best available evidence. We comprehensively searched multiple databases for systematic reviews that compared surgical and non-surgical treatments for acute Achilles tendon rupture. We only included meta-analyses that comprised randomized controlled trials (RCTs). The methodological quality and extracted data were assessed. The meta-analysis that offered the best evidence was ascertained with the Jadad decision algorithm. Nine meta-analyses were included in our study and all of them included RCTs with Level-II evidence. Assessment of Multiple Systematic Reviews (AMSTAR) scores ranged from 5 to 10 (median 7). The Jadad decision algorithm was used to select a high-quality meta-analysis with more RCTs. The results from this study showed that when functional rehabilitation was used, non-surgical intervention was similar to surgical treatment regarding the incidence of range of motion, rerupture, calf circumference and functional outcomes, and the incidence of other complications was reduced. Non-surgical intervention significantly increased the rerupture rate if functional rehabilitation was not considered. The findings of meta-analyses regarding surgical versus non-surgical treatment for acute Achilles tendon rupture are inconsistent. According to this systematic review of overlapping meta-analyses, the current best available evidence suggests that centers offering functional rehabilitation may prefer non-surgical intervention. Surgical treatment may be preferred at centers that do not have functional rehabilitation. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

  12. A Case of Heel Cord Pain After Repair of Acute Achilles Tendon Rupture: Treated by Endoscopic Adhesiolysis of the Achilles Tendon.

    Science.gov (United States)

    Lui, Tun Hing

    2016-10-01

    The causes of heel cord pain after repair of acute rupture of the Achilles tendon are unclear. The proposed etiologies include nonabsorbable suture granuloma formation, alteration of the pain receptors threshold in the tendon, and distension of the paratenon by the hypertrophied tendon, underlying tendinopathy, postrepair neovascularization, and peritendinous fibrous adhesion. We present an endoscopic technique of adhesiolysis of the Achilles tendon to deal with the various possible causes of postrepair heel cord pain. Therapeutic, Level 4: Case report. © 2015 The Author(s).

  13. A case of testicular rupture

    OpenAIRE

    野俣, 浩一郎; 林, 幹男

    1987-01-01

    A case of testicular rupture is reported. A 26-year-old man was referred to our hospital because of testicular trauma. Ultrasound of the testis was performed preoperatively. Ultrasonography revealed a disruption of the tunica albuginea and dense clusters of echoes in the tunica vaginalis. In the case of acute testicular trauma, this echo pattern suggests testicular rupture.

  14. 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...... and Sweden. Immediate weight-bearing was found to be safe and recommendable in non-operative treatment of acute Achilles tendon rupture. The novel ultrasound measurement showed excellent reliability and acceptable validity and agreement....

  15. 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.

  16. Subacute left ventricular free-wall rupture in early course of acute myocardial infarction. Clinical report of two cases and review of the literature.

    Science.gov (United States)

    Varbella, F; Bongioanni, S; Sibona Masi, A; Iazzolino, E; Alunni, G; Conte, M R; Brusca, A

    1999-02-01

    Left ventricular free wall rupture (LVFWR) may complicate an acute myocardial infarction (AMI); its frequency ranges from 1 to 6 percent. In the era of coronary care units, LVFWR is the second cause of in-hospital death, after pump failure. The subacute presentation accounts for 2-3 percent of total hospital admissions for AMI. Heart rupture may not be suddenly fatal and sometimes there is enough time for surgical repair. Electromechanical dissociation is neither the only nor the main clinical presentation. More subtle symptoms occurring hours or days before the final event include unexplained hypotension and transient bradycardia and some ECG features such as persistent ST-segment elevation with T-waves failing to invert in the same leads. On echocardiographic subcostal view, pericardial effusion of more than 5-10 mm, with echo-dense masses overlying the heart independently of cardiac tamponade, is highly suggestive of heart rupture. If pericardiocentesis yields hemorrhagic fluid, surgical intervention is mandatory, providing both diagnostic confirmation and definitive treatment. Medical management strategies (prolonged bed rest, beta-blockade therapy) are still experimental but could become suitable for particular subsets of patients (elderly patients and patients at a high surgical risk). We report two cases of subacute LVFWR and review the currently available literature.

  17. Comparative Study of pressure-control ventilation and volume-control ventilation in treating traumatic acute respiratory distress syndrome

    Institute of Scientific and Technical Information of China (English)

    杨云梅; 黄卫东; 沈美亚; 徐哲荣

    2005-01-01

    Objective: To observe the clinical therapeutic effect and side effect of pressure-control ventilation (PCV) on traumatic acute respiratory distress syndrome (ARDS) compared with volume-control ventilation (VCV).Methods: Forty patients with traumatic ARDS were hospitalized in our department from June 1996 to December 2002. Twenty were treated with PCV (PCV group) and 20 with VCV (VCV group). The changes of the peak inflating pressure and the mean pressure of the airway were observed at the very beginning of the mechanical ventilation and the following 12 and 24 hours, respectively. The transcutaneous saturation of oxygen pressure, the pressure of oxygen in artery, the mean blood pressure, the central venous pressure, the heart rate and the incidence of the pressure injury were also monitored before ventilation and 12 hours after ventilation.Results: The pressure of oxygen in artery, the transcutaneous saturation of oxygen pressure, the heart rate and the respiratory rate in the PCV group were obviously improved after ventilation treatment. The peak inflating pressure, the mean pressure of the airway and the central venous pressure in the PCV group were lower than in the VCV group. The incidence of pressure injury was 0 in the PCV group while 10% in the VCV group. Conclusions: The clinical effect of PCV on traumatic ARDS is better and the incidence rate of pressure injury is lower than that of VCV. PCV has minimal effects on the hemodynamics.

  18. The clinical analysis of 11 cases of acute myocardial infarction complicated with cardiac rupture%急性心肌梗死后心脏破裂11例临床分析

    Institute of Scientific and Technical Information of China (English)

    覃秀川

    2012-01-01

    心脏破裂(CR)是急性心肌梗死(AMI)后最严重的并发症,一旦出现,患者可在数分钟内死亡.本文回顾性分析了2008~2011年间我科收治的AMI后11例并发CR的临床资料,对AMI并发CR的危险因素、临床表现、早期诊断进行探讨.%Cardiac rupture is one of the most severe complications of acute myocardial infarction. The retrospective analysis of 11 cases between 2008 and 2011 were admitted from acute myocardial infarction complicated with cardiac rupture to investigate the risk factors, clinical manifestation and early diagnosis in patients acute myocardial infarction complicated with cardiac rupture.

  19. Acute vascular abdomen. General outlook and algorithms.

    Science.gov (United States)

    Miani, S; Boneschi, M; La Penna, A; Erba, M; De Monti, M; Giordanengo, F

    1999-09-01

    Acute vascular abdomen is a severe and life-threatening pathology due to arterial degeneration, leading to hemorrhage or arterial occlusion leading to ischemia. Differential diagnosis of patients with severe abdominal pain and/or shock include several vascular and traumatic diseases, the most common being rupture of abdominal aortic aneurysm (AAA), or less frequently rupture of visceral artery aneurysm. Also acute aortic dissection, iatrogenic injury and acute mesenteric ischemia may lead to acute vascular abdomen. Clinical evaluation of the haemodynamic status of the patient may be very difficult, and may require airway maintenance and ventilation with a rapid treatment of hemorrhagic shock. In the stable patient with an uncertain diagnosis, CT scan, NMR and selective angiography may be helpful in diagnosis before vascular repair. On the contrary, the unstable patient, after hemodynamic resuscitation, must be operated on expeditiously. We present our vascular algorithms, to assess timing of diagnosis and treatment of this severe acute disease.

  20. Postmortem changes in lungs in severe closed traumatic brain injury complicated by acute respiratory failure

    Directory of Open Access Journals (Sweden)

    V. A. Tumanskiy

    2013-08-01

    Full Text Available V.А. Tumanskіy, S.І. Ternishniy, L.M. Tumanskaya Pathological changes in the lungs were studied in the work of 42 patiens who died from severe closed intracranial injury (SCII. It was complicated with acute respiratory insufficient (ARI. The most modified subpleural areas were selected from every lobe of the lungs for pathological studies. Prepared histological sections were stained by means of hemotoxylin and eosin and by Van Giеson for light microscopy. The results of the investigation have shown absence of the significant difference of pathological changes in the lungs of patients who died from ARI because of severe brain injury and traumatic intracranial hemorrhage. Pathognomic pathological changes in the lungs as a result of acute lung injury syndrome (ALIS were found in deceased patients on the third day since the SCII (n=8. There was a significant bilateral interstitial edema and mild alveolar edema with the presence of red and blood cells in the alveoli, vascular plethora of the septum interalveolar and stasis of blood in the capillaries, the slight pericapillary leukocyte infiltration, subpleural hemorrhage and laminar pulmonary atelectasis. In deceased patients on 4-6 days after SCII that was complicated with ARI (n=14, morphological changes had been detected in the lungs. It was pathognomic for acute respiratory distress syndrome (ARDS with local pneumonic to be layered. A significant interstitial pulmonary edema was observed in the respiratory part of the lungs. The edema has spread from the walls of the alveoli into the interstitial spaces of the bronchioles and blood vessels, and also less marked serous-hemorrhagic alveolar edema with presence of the fibrin in the alveoli and macrophages. The ways of intrapleural lymphatic drainage were dilatated. Histopathological changes in the lungs of those who died on the 7-15th days after severe closed craniocerebral injury with ARI to be complicated (n=12 have been indicative of two

  1. 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.

  2. The impact of physical therapy in patients with severe traumatic brain injury during acute and post-acute rehabilitation according to coma duration.

    Science.gov (United States)

    Lendraitienė, Eglė; Petruševičienė, Daiva; Savickas, Raimondas; Žemaitienė, Ieva; Mingaila, Sigitas

    2016-07-01

    [Purpose] The aim of study was to evaluate the impact of physical therapy on the recovery of motor and mental status in patients who sustained a severe traumatic brain injury, according to coma duration in acute and post-acute rehabilitation. [Subjects and Methods] The study population comprised patients with levels of consciousness ranging from 3 to 8 according to Glasgow Coma Scale score. The patients were divided into 2 groups based on coma duration as follows: group 1, those who were in a coma up to 1 week, and group 2, those who were in a coma for more than 2 weeks. The recovery of the patients' motor function was evaluated according to the Motor Assessment Scale and the recovery of mental status according to the Mini-Mental State Examination. [Results] The evaluation of motor and mental status recovery revealed that the patients who were in a coma up to 1 week recovered significantly better after physical therapy during the acute rehabilitation than those who were in a coma for longer than 2 weeks. [Conclusion] The recovery of motor and mental status of the patients in acute rehabilitation was significantly better for those in a coma for a shorter period.

  3. Rupture of Renal Transplant

    Directory of Open Access Journals (Sweden)

    Shona Baker

    2015-01-01

    Full Text Available Background. Rupture of renal allograft is a rare and serious complication of transplantation that is usually attributed to acute rejection, acute tubular necrosis, or renal vein thrombosis. Case Presentation. LD, a 26-year-old male with established renal failure, underwent deceased donor transplantation using kidney from a 50-year-old donor with acute kidney injury (Cr 430 mmol/L. LD had a stormy posttransplant recovery and required exploration immediately for significant bleeding. On day three after transplant, he developed pain/graft swelling and another significant haemorrhage with cardiovascular compromise which did not respond to aggressive resuscitation. At reexploration, the renal allograft was found to have a longitudinal rupture and was removed. Histology showed features of type IIa Banff 97 acute vascular rejection, moderate arteriosclerosis, and acute tubular necrosis. Conclusion. Possible ways of avoiding allograft rupture include use of well-matched, good quality kidneys; reducing or managing risk factors that would predispose to delayed graft function; ensuring a technically satisfactory transplant procedure with short cold and warm ischemia times; and avoiding large donor-recipient age gradients.

  4. Long-term medical utilization following ventilator-associated pneumonia in acute stroke and traumatic brain injury patients: a case-control study

    OpenAIRE

    Yang, Chih-Chieh; Shih, Nai-Ching; Chang, Wen-Chiung; Huang, San-Kuei; Chien, Ching-Wen

    2011-01-01

    Background The economic burden of ventilator-associated pneumonia (VAP) during the index hospitalization has been confirmed in previous studies. However, the long-term economic impact is still unclear. The aim of this study is to examine the effect of VAP on medical utilization in the long term. Methods This is a retrospective case-control study. Study subjects were patients experiencing their first traumatic brain injury, acute hemorrhagic stroke, or acute ischemic stroke during 2004. All su...

  5. Long-term medical utilization following ventilator-associated pneumonia in acute stroke and traumatic brain injury patients: a case-control study

    OpenAIRE

    Huang San-Kuei; Chang Wen-Chiung; Shih Nai-Ching; Yang Chih-Chieh; Chien Ching-Wen

    2011-01-01

    Abstract Background The economic burden of ventilator-associated pneumonia (VAP) during the index hospitalization has been confirmed in previous studies. However, the long-term economic impact is still unclear. The aim of this study is to examine the effect of VAP on medical utilization in the long term. Methods This is a retrospective case-control study. Study subjects were patients experiencing their first traumatic brain injury, acute hemorrhagic stroke, or acute ischemic stroke during 200...

  6. Evaluation of a treatment algorithm for acute traumatic osseous Bankart lesions resulting from first time dislocation of the shoulder with a two year follow-up

    OpenAIRE

    Spiegl, Ulrich J A; Ryf, Christian; Hepp, Pierre; Rillmann, Paavo

    2013-01-01

    Background Studies dealing with acute osseous Bankart lesions and corresponding treatment strategies are rare. The purpose of this study is to analyze the results after applying our treatment algorithm for acute glenoid rim fractures caused by first time traumatic anterior shoulder dislocations. Methods 25 patients were included in this retrospective case series. All patients sustained a first time shoulder dislocation caused by ski or snowboard accidents. An osseous Bankart lesion was detect...

  7. 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 pathophysi

  8. 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

    2014-01-01

    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 unde

  9. 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

    2014-01-01

    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 unde

  10. Surviving Traumatic Brain Injury: A Study of Post Acute Rehabilitation Services.

    Science.gov (United States)

    Schuyler, Suellen

    The problems facing a rehabilitation counselor in successfully working with survivors of brain trauma are myriad. This review examined evaluation techniques, rehabilitation therapies, and existing services that have proven effective with traumatic brain injury (TBI) clients. There is a gap in rehabilitation services that results in the TBI…

  11. Achilles tendon rupture; assessment of nonoperative treatment

    DEFF Research Database (Denmark)

    Barfod, Kristoffer Weisskirchner; Troelsen, Anders

    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...... and Sweden. Immediate weight-bearing was found to be safe and recommendable in non-operative treatment of acute Achilles tendon rupture. The novel ultrasound measurement showed excellent reliability and acceptable validity and agreement....

  12. 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.

  13. Neurosurgical Treatment Variation of Traumatic Brain Injury: Evaluation of Acute Subdural Hematoma Management in Belgium and The Netherlands.

    Science.gov (United States)

    van Essen, Thomas A; de Ruiter, Godard C W; Kho, Kuan H; Peul, Wilco C

    2017-02-15

    Several recent global traumatic brain injury (TBI) initiatives rely on practice variation in diagnostic and treatment methods to answer effectiveness questions. One of these scientific dilemmas, the surgical management of the traumatic acute subdural hematoma (ASDH) might be variable among countries, among centers within countries, and even among neurosurgeons within a center, and hence be amenable for a comparative effectiveness study. The aim of our questionnaire, therefore, was to explore variations in treatment for ASDH among neurosurgeons in similar centers in a densely populated geographical area. An online questionnaire, involving treatment decisions on six case vignettes of ASDH, was sent to 93 neurosurgeons in The Netherlands and Belgium. Clinical and radiological variables differed per case. Sixty neurosurgeons filled out the questionnaire (response rate 65%). For case vignettes with severe TBI and an ASDH, there was a modest variation in the decision to evacuate the hematoma and a large variation in the decision to combine the evacuation with a decompressive craniectomy. The main reasons for operating were "neurological condition" and "mass effect." For ASDH and mild/moderate TBI, there was large variation in the decision of whether to operate or not, whereas "hematoma size" was the predominant motivation for surgery. Significant inter-center variation for the decision to evacuate the hematoma was observed (p = 0.01). Most pronounced was that 1 out of 7 (14%) neurosurgeons in one region chose a surgical strategy compared with 9 out of 10 (90%) in another region for the same scenario. In conclusion, variation exists in the neurosurgical management of TBI within an otherwise homogeneous setting. This variation supports the methodology of the international Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) initiative, and shaped the Dutch Neurotraumatology Quality Registry (Net-QuRe) initiative.

  14. Bone bruise in acute traumatic patellar dislocation: volumetric magnetic resonance imaging analysis with follow-up mean of 12 months

    Energy Technology Data Exchange (ETDEWEB)

    Paakkala, Antti; Paakkala, Timo [Tampere University Hospital, Department of Radiology, Tampere (Finland); Sillanpaeae, Petri; Maeenpaeae, Heikki [Tampere University Hospital, Department of Orthopaedics and Traumatology, Tampere (Finland); Huhtala, Heini [University of Tampere, School of Public Health, Tampere (Finland)

    2010-07-15

    The aim of the study was to assess volumetric analysis of bone bruises in acute primary traumatic patellar dislocation by magnetic resonance imaging (MRI) and resolving resolution of bruises in follow-up MRI. MRI was performed in 23 cases. A follow-up examination was done at a mean of 12 months after dislocation. Volumes of patellar and femur bruises for every patient were evaluated separately by two musculoskeletal radiologists, and mean values of the bruises were assessed. Other MRI findings were evaluated, together with agreement by consensus. Bone bruise volumes were compared with other MR findings. In the acute study 100% of patients showed bruising of the lateral femoral condyle and 96% bruising of the patella. The bruise was located at the medial femoral condyle in 30% and at the patellar median ridge in 74% of patients. The median volume of the femoral bruise was 25,831 mm{sup 3} and of the patellar bruise 2,832 mm{sup 3}. At the follow-up study 22% of patients showed bruising of the lateral femoral condyle and 39% bruising of the patella, the median volumes of the bruises being 5,062 mm{sup 3} and 1,380 mm{sup 3}, respectively. Larger patellar bruise volume correlated with larger femur bruise volume in the acute (r=0.389, P=0.074) and the follow-up (r=1.000, P<0.01) studies. Other MRI findings did not correlate significantly with bone bruise volumes. Bone bruising is the commonest finding in cases of acute patellar dislocation, being seen even 1 year after trauma and indicating significant bone trabecular injury in the patellofemoral joint. A large bruise volume may be associated with subsequent chondral lesion progression at the patella. We concluded that the measurement of bone bruise volume in patients with acute patellar dislocation is a reproducible method but requires further studies to evaluate its clinical use. (orig.)

  15. Risk factors related to hospital mortality in patients with isolated traumatic acute subdural haematoma:analysis of 308 patients undergone surgery

    Institute of Scientific and Technical Information of China (English)

    TIAN Heng-li; CHEN Shi-wen; XU Tao; HU Jin; RONG Bo-ying; WANG Gan; GAO Wen-wei; CHEN Hao

    2008-01-01

    Background Acute subdural haematoma (ASDH) is a common traumatic brain injury with a relatively high mortality rate.However,few studies have examined the factors predicting the outcome of isolated traumatic ASDH.This clinical study examined the hospital mortality and analyzed the risk factors for mortality in patients treated surgically for isolated traumatic ASDH.Methods We collected 308 consecutive patients who underwent neurosurgery for isolated traumatic ASDH between January 1999 and December 2007 and used multivariate Logistic regression analysis to evaluate the influence of 11 clinical variables on hospital mortality.Results The overall hospital mortality was 21.75% (67/308).Age (OR=1.807),preoperative Glasgow Coma Score (OR=0.316),brain herniation (OR=2.181) and the time from trauma to decompression (OR=1.815) were independent predictors of death,while no independent association was observed between hospital mortality and haematoma volume,midline shift,acute brain swelling or brain herniation duration,although these variables were correlated with hospital mortality in univariate analyses.Conclusions This study identified the risk factors for hospital mortality in patients who underwent surgical treatment for isolated traumatic ASDH.An increased risk of dealh occurs in patients who are over 50 years of age and have lower preoperative Glasgow Coma Scores,the presence of brain herniation and a long interval between trauma and decompression.The findings should help clinicians determine management criteria and improve survival.

  16. Relationships between acute imaging biomarkers and theory of mind impairment in post-acute pediatric traumatic brain injury: A prospective analysis using susceptibility weighted imaging (SWI).

    Science.gov (United States)

    Ryan, Nicholas P; Catroppa, Cathy; Cooper, Janine M; Beare, Richard; Ditchfield, Michael; Coleman, Lee; Silk, Timothy; Crossley, Louise; Rogers, Kirrily; Beauchamp, Miriam H; Yeates, Keith O; Anderson, Vicki A

    2015-01-01

    Theory of Mind (ToM) forms an integral component of socially skilled behavior, and is critical for attaining developmentally appropriate goals. The protracted development of ToM is mediated by increasing connectivity between regions of the anatomically distributed 'mentalizing network', and may be vulnerable to disruption from pediatric traumatic brain injury (TBI). The present study aimed to evaluate the post-acute effects of TBI on first-order ToM, and examine relations between ToM and both local and global indices of macrostructural damage detected using susceptibility-weighted imaging (SWI). 104 children and adolescents with TBI and 43 age-matched typically developing (TD) controls underwent magnetic resonance imaging including a susceptibility-weighted imaging (SWI) sequence 2-8 weeks post-injury and were assessed on cognitive ToM tasks at 6-months after injury. Compared to TD controls and children with mild-moderate injuries, children with severe TBI showed significantly poorer ToM. Moreover, impairments in ToM were related to diffuse neuropathology, and parietal lobe lesions. Our findings support the vulnerability of the immature social brain network to disruption from TBI, and suggest that global macrostructural damage commonly associated with traumatic axonal injury (TAI) may contribute to structural disconnection of anatomically distributed regions that underlie ToM. This study suggests that SWI may be a valuable imaging biomarker to predict outcome and recovery of social cognition after pediatric TBI.

  17. Cerebral Blood Flow and Transcranial Doppler Sonography Measurements of CO(2)-Reactivity in Acute Traumatic Brain Injured Patients

    DEFF Research Database (Denmark)

    Reinstrup, Peter; Ryding, Erik Hilmer; Asgeirsson, Bogi;

    2013-01-01

    BACKGROUND: Cerebral blood flow (CBF) measurements are helpful in managing patients with traumatic brain injury (TBI), and testing the cerebrovascular reactivity to CO(2) provides information about injury severity and outcome. The complexity and potential hazard of performing CBF measurements...... limits routine clinical use. An alternative approach is to measure the CBF velocity using bedside, non-invasive, and transcranial Doppler (TCD) sonography. This study was performed to investigate if TCD is a useful alternative to CBF in patients with severe TBI. METHOD: CBF and TCD flow velocity...... measurements and cerebrovascular reactivity to hypocapnia were simultaneously evaluated in 27 patients with acute TBI. Measurements were performed preoperatively during controlled normocapnia and hypocapnia in patients scheduled for hematoma evacuation under general anesthesia. MAIN FINDING AND CONCLUSION...

  18. Myocardial Dysfunction in Acute Traumatic Brain Injury Relieved by Surgical Decompression

    OpenAIRE

    Vijay Krishnamoorthy; Deepak Sharma; Sumidtra Prathep; Vavilala, Monica S.

    2013-01-01

    Traumatic brain injury (TBI) is a major public health issue and is a leading cause of death in North America. After a primary TBI, secondary brain insults can predispose patients to a worse outcome. One of the earliest secondary insults encountered during the perioperative period is hypotension, which has been directly linked to both mortality and poor disposition after TBI. Despite this, it has been shown that hypotension commonly occurs during surgery for TBI. We present a case of intraoper...

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

    Science.gov (United States)

    2015-07-01

    DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour per response...reviewing this collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including...chronic neuronal cell loss, glial activation, and chronic traumatic encephalopathy (CTE) measure of β-amyloid and hyper-phosphorylated tau protein

  20. 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.

  1. 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.

  2. Osteotendinous repair of bilateral spontaneous quadriceps tendon ruptures with the Krackow technique in two patients with chronic renal failure.

    Science.gov (United States)

    Kara, Adnan; Sari, Seçkin; Şeker, Ali; Öztürk, Irfan

    2013-01-01

    Although unilateral traumatic quadriceps tendon rupture is a relatively frequent pathology, bilateral non-traumatic spontaneous ruptures are uncommon and are usually associated with chronic renal failure, hyperparathyroidism, gout, and systemic lupus erythematosus. This paper aimed to discuss two patients with chronic renal failure treated with the Krackow suture technique for spontaneous bilateral quadriceps tendon rupture.

  3. How healthcare provider talk with parents of children following severe traumatic brain injury is perceived in early acute care.

    Science.gov (United States)

    Roscigno, Cecelia I; Savage, Teresa A; Grant, Gerald; Philipsen, Gerry

    2013-08-01

    Healthcare provider talk with parents in early acute care following children's severe traumatic brain injury (TBI) affects parents' orientations to these locales, but this connection has been minimally studied. This lack of attention to this topic in previous research may reflect providers' and researchers' views that these locales are generally neutral or supportive to parents' subsequent needs. This secondary analysis used data from a larger descriptive phenomenological study (2005-2007) with parents of children following moderate to severe TBI recruited from across the United States. Parents of children with severe TBI consistently had strong negative responses to the early acute care talk processes they experienced with providers, while parents of children with moderate TBI did not. Transcript data were independently coded using discourse analysis in the framework of ethnography of speaking. The purpose was to understand the linguistic and paralinguistic talk factors parents used in their meta-communications that could give a preliminary understanding of their cultural expectations for early acute care talk in these settings. Final participants included 27 parents of children with severe TBI from 23 families. We found the human constructed talk factors that parents reacted to were: a) access to the child, which is where information was; b) regular discussions with key personnel; c) updated information that is explained; d) differing expectations for talk in this context; and, e) perceived parental involvement in decisions. We found that the organization and nature of providers' talk with parents was perceived by parents to positively or negatively shape their early acute care identities in these locales, which influenced how they viewed these locales as places that either supported them and decreased their workload or discounted them and increased their workload for getting what they needed. Copyright © 2013 Elsevier Ltd. All rights reserved.

  4. Liver Hemangioma Bleeding Rupture Misdiagnosed as Acute Appendicitis%肝血管瘤破裂出血误诊为急性阑尾炎

    Institute of Scientific and Technical Information of China (English)

    刘壮

    2014-01-01

    Objective To explore the clinical characteristics of liver hemangioma rupture bleeding, and evaluate its differ-ential diagnosis. Methods Retrospectively analysis of the clinical data of a case of multiple liver hemangioma rupture hemorrhage misdiagnosed as acute appendicitis was made. Results A patient with lower abdominal pain for 20 hours before admission was pri-marily diagnosed as having acute appendicitis, and underwent an emergency laparotomy. During the operation, no abnormal appen-dix was found, but a mass in liver with burst bleeding was found and the liver surface was full of millet qualitative hard nodules. Be-cause of impossible determination on the nature of the tumor, the patient was given local hemostasis therapy, and abdominal cavity was washed, then drainage tube was placed at the same time, some tissues surrounding bleeding mass was removed, and no active bleeding before abdominal closing was observed. Postoperative pathologic result of liver mass showed degeneration of liver cells, with cellulose and inflammatory cells, and reinforced CT scanning confirmed liver hemangioma rupture bleeding, but to define the cause of bleeding, a followed enquiry of history and related examinations were made before systemic lupus erythematosus (active phase) was confirmed. Gamma globulin and Methylprednisolone treatment were given and the patient was discharged after improvement. Conclusion Because of the particular position, patients with liver hemangioma (right liver lobe) rupture hemorrhage usually have atypical clinical symptoms and signs, which may be related to systemic lupus erythematosus and mistaken as acute appendicitis.%目的:探讨肝血管瘤破裂出血的临床特点及鉴别诊断要点。方法对肝多发血管瘤破裂出血误诊为急性阑尾炎1例的临床资料进行回顾性分析。结果本例因右下腹痛20 h急诊入院,按急性阑尾炎行剖腹探查术。术中探查示:阑尾未见异常,肝

  5. Comparison of clinic and pathology in heart rupture of patient with acute myocardial infarction%急性心肌梗死伴与不伴心脏破裂临床病理分析

    Institute of Scientific and Technical Information of China (English)

    王冬梅; 韩雅玲; 宋福林; 荆全民; 王祖禄; 王守力; 唐宜海

    2000-01-01

    目的:探讨急性心肌梗死(AMI)心脏破裂的原因、好发部位及与冠状动脉狭窄的关系。方法:AMI死亡并行尸体解剖检查63例,其中AMI伴心脏破裂18例,不伴心脏破裂45例。结果:AMI伴心脏破裂组高血压、溶栓治疗及首次心肌梗死发生率明显升高(P0.05)。心脏破裂多发生在AMI后3 d内,第1天占33.3%,多见于前壁、心尖部及下壁。尸体解剖示破裂处心肌变薄伴出血,梗死相关血管多为高度狭窄。结论:高血压、溶栓治疗及首次心肌梗死均为心脏破裂的危险因素。AMI的超急性期是心脏破裂的高发期。前降支及右冠状动脉高度狭窄导致心脏破裂增加。%Objective:To analysis the cause and the site of heart rupture and the relation between coronary arteries narrowed and heart rupture.Method:A total of 63 patients with acute myocardial infarction (AMI) were examined by necropsy.They were 47 men and 16 women with a mean age of (63±15) years.Group Ⅰ was AMI with heart rupture ( n = 18),group Ⅱ was AMI without heart rupture ( n=45). Result:① Hypertension and thromboclastic treatment and a first AMI occurred mostly in group Ⅰ(P0.05).③ Heart rupture occurred mostly within 3 days,33.3% for 18 patients with heart rupture in 1st day after AMI.The sites of AMI were more anterior wall,cardiac apex and inferior wall.④In③ necropsy cases showed thin and hemorrage in rupture wall and the arteries relative to infarction were more narrow.Conclusion: ① Hypertension and thromboclastic treatment and a first AMI were the risk factors of heart rupture.②The heart rupture occurred possibly during the acute phase. ③The severe narrow of LAD and RCA increased incidence of heart rupture.

  6. Reformatted images improve the detection rate of acute traumatic subdural hematomas on brain CT compared with axial images alone.

    Science.gov (United States)

    Amrhein, Timothy J; Mostertz, William; Matheus, Maria Gisele; Maass-Bolles, Genevieve; Sharma, Komal; Collins, Heather R; Kranz, Peter G

    2017-02-01

    Subdural hematomas (SDHs) comprise a significant percentage of missed intracranial hemorrhage on axial brain CT. SDH detection rates could be improved with the addition of reformatted images. Though performed at some centers, the potential additional diagnostic sensitivity of reformatted images has not yet been investigated. The purpose of our study is to determine if the addition of coronal and sagittal reformatted images to an axial brain CT increases the sensitivity and specificity for detection of acute traumatic SDH. We retrospectively reviewed consecutive brain CTs acquired for acute trauma that contained new SDHs. An equivalent number of normal brain CTs served as control. Paired sets of images were created for each case: (1) axial images only ("axial only") and (2) axial, coronal, sagittal images ("reformat added"). Three readers interpreted both the axial only and companion reformat added for each case, separated by 1 month. Reading times and SDH detection rates were compared. One hundred SDH and 100 negative examinations were collected. Sensitivity and specificity for the axial-only scans were 75.7 and 94.3 %, respectively, compared with 88.3 and 98.3 % for reformat added. There was a 24.3 % false negative (missed SDH) rate with axial-only scans versus 11.7 % with reformat added (p = negatives by greater than 50 %. Reformatted images substantially reduce the number of missed SDHs compared with axial images alone.

  7. The acute phase of mild traumatic brain injury is characterized by a distance-dependent neuronal hypoactivity.

    Science.gov (United States)

    Johnstone, Victoria P A; Shultz, Sandy R; Yan, Edwin B; O'Brien, Terence J; Rajan, Ramesh

    2014-11-15

    The consequences of mild traumatic brain injury (TBI) on neuronal functionality are only now being elucidated. We have now examined the changes in sensory encoding in the whisker-recipient barrel cortex and the brain tissue damage in the acute phase (24 h) after induction of TBI (n=9), with sham controls receiving surgery only (n=5). Injury was induced using the lateral fluid percussion injury method, which causes a mixture of focal and diffuse brain injury. Both population and single cell neuronal responses evoked by both simple and complex whisker stimuli revealed a suppression of activity that decreased with distance from the locus of injury both within a hemisphere and across hemispheres, with a greater extent of hypoactivity in ipsilateral barrel cortex compared with contralateral cortex. This was coupled with an increase in spontaneous output in Layer 5a, but only ipsilateral to the injury site. There was also disruption of axonal integrity in various regions in the ipsilateral but not contralateral hemisphere. These results complement our previous findings after mild diffuse-only TBI induced by the weight-drop impact acceleration method where, in the same acute post-injury phase, we found a similar depth-dependent hypoactivity in sensory cortex. This suggests a common sequelae of events in both diffuse TBI and mixed focal/diffuse TBI in the immediate post-injury period that then evolve over time to produce different long-term functional outcomes.

  8. Mechanical Recanalization Of Acute Carotid Terminus Occlusion from Traumatic Arterial Dissection

    Directory of Open Access Journals (Sweden)

    Michael Chen

    2010-11-01

    Full Text Available In the setting of an acute stroke caused by arterial dissection, navigating a microcatheter and microguidewire past the dissected artery to gain access to the distal thromboembolic lesion may exacerbate the underlying pathology. We review a case report whereby successful recanalization of an acute carotid terminus occlusion due tointimal-media dissection in the cervical carotid artery was achieved using aggressive proximal guide catheter aspiration in conjunction with flow arrest from the carotid bulbproximal to the dissection. We discuss the strengths and limitations of this approach andunderscore the importance of a pathology-based approach to acute stroke therapy.

  9. Intraoperative contralateral extradural hematoma during evacuation of traumatic acute extradural hematoma

    Directory of Open Access Journals (Sweden)

    Sharma Anand

    2015-09-01

    Full Text Available Introduction: Extradural hematomas (EDHs accounts for approximately 2% of patients following head trauma and 5-15% of patients with fatal head injuries. When indicated, the standard surgical management consists of evacuation of the hematoma via craniotomy. Intraoperative development of acute extradural hematoma (AEDH on the contralateral side following evacuation of acute extradural hematoma is uncommon and very few cases have been reported.

  10. Post-traumatic acute bilateral facial nerve palsy - a management dilemma

    Directory of Open Access Journals (Sweden)

    Kumar Rakesh

    2015-03-01

    Full Text Available Acute bilateral facial nerve paralysis is a rare clinical entity, and its management remains very controversial (operative or conservative. Here we are presenting a case of acute onset bilateral facial nerve palsy following head injury with bilateral temporal bone fracture with clinico-radiographic contrary. Patient was managed conservatively with complete recovery. By this article, authors want to stress on combining clinical examination and radiological findings for decision making of this rare entity and tried to evaluate the management.

  11. Is management of acute traumatic brain injury effective?A literature review of published Cochrane Systematic Reviews

    Institute of Scientific and Technical Information of China (English)

    LEI Jin; GAO Guo-yi; JIANG Ji-yao

    2012-01-01

    Objective:To evaluate all the possible therapeutic measures concerning the acute management of traumatic brain injury(TBI)mentioned in Cochrane Systematic Reviews published in the Cochrane Database of Systematic Reviews(CDSR).Methods:An exhausted literature search for all published Cochrane Systematic Reviews discussing therapeutic rather than prevention or rehabilitative interventions of TBI was conducted.We retrieved such databases as CDSR and Cochrane Injury Group,excluded the duplications,and eventually obtained 20 results,which stand for critical appraisal for as many as 20 different measures for TBI patients.The important data of each systematic review,including total population,intervention,outcome,etc,were collected and presented in a designed table.Besides,we also tried to find out the possible weakness of these clinical trials included in each review.Results:Analysis of these reviews yielded meanfuling observations:(1)The effectiveness of most ordinary treatments in TBI is inconclusive except that corticosteroids are likely to be ineffective or harmful,and tranexamic acid,nimodipine and progesterone show a promising effect in bleeding trauma,traumatic subarachnoid hemorrhage,TBI or severe TBI.(2)A majority of the systematic reviews include a small number of clinical trials and the modest numbers of patients,largely due to the uncertainty of the effectiveness.(3)The quality of most trials reported in the systematic reviews is more or less questionable.(4)In addition,lots of other complex factors together may lead to the inconclusive results demonstrated in the Cochrane Systematic Reviews.Conclusions:For clinical physicians,to translate these conclusions into practice with caution is essential.Basic medication and nursing care deserve additional attention as well and can be beneficial.For researchers,high quality trials with perfect design and comprehensive consideration of various factors are urgently required.

  12. 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.

  13. 创伤性结肠破裂一期手术治疗的临床分析%Clinical analysis of primary stage operation for traumatic rupture of colon

    Institute of Scientific and Technical Information of China (English)

    高洪强; 李钢; 刘文勇

    2016-01-01

    Objective To analyze the clinical effect of primary stage operation in treating traumatic rupture of colon.Methods Totally 97 cases of traumatic rupture of colon who were treated in our hospital from Feb .2010 to Feb.2015 were selected.There were 62 males and 35 females,with age ranging from 25-75(average,39.21 ± 4.63) years.The clinical effect of primary stage surgical treatment was analyzed .Results All surgeries for the 97 cases were successfully completed ,including 74 cases of repair and 23 cases of resection and anastomosis .Eighty-six patients received primary stage surgical treatment ,83 of whom recovered completely and 3 died,with the cure rate of 96.51%.Eleven patients had postoperative complications ( including 5 cases of intestinal fistula ,4 cases of ab-dominal abscess and 2 cases of intestinal obstruction ),with the complication rate of 12.79%.Eleven patients re-ceived secondary stage operation ,6 of whom recovered and were discharged and 5 died,5 developed postoperative complications ( including 2 cases of intestinal fistula ,2 cases of abdominal abscess and 1 case of intestinal obstruc-tion) .The cure rate of primary stage operation was significantly higher than that of the secondary stage operation , moreover ,the postoperative morbidity and mortality of primary stage operation was significantly lower than that of the secondary stage operation , and the differences were statistically significant ( P<0.05 ) .Conclusion The primary stage operation for traumatic rupture of colon has a significant effect ,but it is necessary to have a detailed under-standing about traumatic levels and physical condition for selecting the appropriate operation method to avoid postop -erative complications .%目的:对采取一期手术治疗创伤性结肠破裂的临床效果进行分析探讨。方法选取2010年2月~2015年2月收治的97例创伤性结肠破裂患者,其中男性62例,女性35例;年龄25~75岁,平均(39.21±4.63)岁,对其接

  14. A novel repair method for the treatment of acute Achilles tendon rupture with minimally invasive approach using button implant: a biomechanical study.

    Science.gov (United States)

    Huri, Gazi; Biçer, Ömer Sunkar; Ozgözen, Levent; Uçar, Yurdanur; Garbis, Nickolas G; Hyun, Yoon Suk

    2013-12-01

    Minimally invasive Q3 repair has been proposed for acute Achilles tendon rupture with low rate of complications. However there are still controversies about optimal technique. In this study we aimed to describe Endobutton-assisted modified Bunnell configuration as a new Achilles tendon repair technique and evaluate its biomechanical properties comparing with native tendon and Krackow technique. 27 ovine Achilles tendons were obtained and randomly placed into 3 groups with 9 specimens ineach. The Achilles tendons were repaired with Endobutton-assisted modified Bunnell technique in group 1, Krackow suture technique in group 2 and group 3 was defined as the control group including native tendons. Unidirectional tensile loading to failure was performed at 25mm/min. Biomechanicalproperties such as peak force to failure (N), stress at peak (MPa), elongation at failure, and Young'smodulus (GPa) was measured for each group. All groups were compared with each other using one-wayANOVA followed by the Tukey HSD multiple comparison test (a=0.05). The average peak force (N) to failure of group 1 and group 2 and control group was 415.6±57.6, 268.1±65.2 and 704.5±85.8, respectively. There was no statistically significant difference between native tendon and group 1 for the amount elongation at failure (p>0.05). Regarding the results, we concluded that Endobutton-assisted modified Bunnell technique provides stronger fixation than conventional techniques. It may allow early range of motion and can be easily applied in minimally invasive and percutaneous methods particularly for cases with poor quality tendon at the distal part of rupture. Level II, Biomechanical research study. Copyright © 2013 European Foot and Ankle Society. All rights reserved.

  15. Multi-modal magnetic resonance imaging in the acute and sub-acute phase of mild traumatic brain injury: can we see the difference?

    Science.gov (United States)

    Toth, Arnold; Kovacs, Noemi; Perlaki, Gabor; Orsi, Gergely; Aradi, Mihaly; Komaromy, Hedvig; Ezer, Erzsebet; Bukovics, Peter; Farkas, Orsolya; Janszky, Jozsef; Doczi, Tamas; Buki, Andras; Schwarcz, Attila

    2013-01-01

    Advanced magnetic resonance imaging (MRI) methods were shown to be able to detect the subtle structural consequences of mild traumatic brain injury (mTBI). The objective of this study was to investigate the acute structural alterations and recovery after mTBI, using diffusion tensor imaging (DTI) to reveal axonal pathology, volumetric analysis, and susceptibility weighted imaging (SWI) to detect microhemorrhage. Fourteen patients with mTBI who had computed tomography with negative results underwent MRI within 3 days and 1 month after injury. High resolution T1-weighted imaging, DTI, and SWI, were performed at both time points. A control group of 14 matched volunteers were also examined following the same imaging protocol and time interval. Tract-Based Spatial Statistics (TBSS) were performed on DTI data to reveal group differences. T1-weighted images were fed into Freesurfer volumetric analysis. TBSS showed fractional anisotropy (FA) to be significantly (corrected p<0.05) lower, and mean diffusivity (MD) to be higher in the mTBI group in several white matter tracts (FA=40,737; MD=39,078 voxels) compared with controls at 72 hours after injury and still 1month later for FA. Longitudinal analysis revealed significant change (i.e., normalization) of FA and MD over 1 month dominantly in the left hemisphere (FA=3408; MD=7450 voxels). A significant (p<0.05) decrease in cortical volumes (mean 1%) and increase in ventricular volumes (mean 3.4%) appeared at 1 month after injury in the mTBI group. SWI did not reveal microhemorrhage in our patients. Our findings present dynamic micro- and macrostructural changes occurring in the acute to sub-acute phase in mTBI, in very mildly injured patients lacking microhemorrhage detectable by SWI. These results underscore the importance of strictly defined image acquisition time points when performing MRI studies on patients with mTBI.

  16. A histopathological analysis of the human cervical spinal cord in patients with acute traumatic central cord syndrome.

    Science.gov (United States)

    Jimenez, O; Marcillo, A; Levi, A D

    2000-09-01

    We have applied conventional histochemical and morphometric techniques to study the changes within the human spinal 'hand' motor neuron pool after spinal cord injury in patients who presented with acute traumatic central cord syndrome (ATCCS). To determine whether a reduction of large alpha motor neurons at the C7, C8 and T1 spinal cord levels underlies the mechanism which causes hand dysfunction seen in patients with (ATCCS). The etiology of upper extremity weakness in ATCCS is debated and injury and/or degeneration of motor neurons within the central gray matter of the cervical enlargement has been advanced as one potential etiology of hand weakness. The spinal cords of five individuals with documented clinical evidence of ATCCS and three age-matched controls were obtained. The ATCCS spinal cords were divided into acute/sub-acute (two cases) and chronic (three cases) groups depending on the time to death after their injury; the chronic group was further subdivided according to the epicenter of injury. We counted the motor neurons using light microscopy in 10 randomly selected axial sections at the C7, C8 and T1 spinal cord levels for each group. We also analyzed the lateral and ventral corticospinal tracts (CST) in all groups for evidence of Wallerian degeneration and compared them to controls. A primary injury to the lateral CST was present in each case of ATCCS with evidence of Wallerian degeneration distal to the epicenter of injury. There was minimal Wallerian degeneration within the ventral corticospinal tracts. In the chronic low cervical injury group, there was a decrease in motor neurons supplying hand musculature relative to the other injury groups where the motor neurons sampled at the time of death were not reduced in number when compared to the control group. We hypothesize that hand dysfunction in ATCCS can be observed after spinal cord injury without any apparent loss in the number of motor neurons supplying the hand musculature as seen in our acute/sub-acute

  17. Pain and knee function in relation to degree of bone bruise after acute anterior cruciate ligament rupture

    DEFF Research Database (Denmark)

    Szkopek, K; Warming, Torsten; Neergaard, K;

    2012-01-01

    and the bone bruise volume of the lateral femoral condyle. Patients with bone bruise of the medial tibia and patients with meniscal lesions had more pain. It is suggested that pain and decreased function after acute ACL injury most likely is related to soft tissue and cartilage injury and not to bone bruise....

  18. Symptoms of peritraumatic and acute traumatic stress among victims of an industrial disaster.

    Science.gov (United States)

    Birmes, Philippe J; Brunet, Alain; Coppin-Calmes, Dominique; Arbus, Christophe; Coppin, Dominique; Charlet, Jean-Paul; Vinnemann, Nathalie; Juchet, Henri; Lauque, Dominique; Schmitt, Laurent

    2005-01-01

    Previous studies have examined peritraumatic distress, peritraumatic dissociation, and acute stress disorder as predictors of posttraumatic stress disorder (PTSD). The authors examined whether these three predictors were associated with PTSD symptoms when considered simultaneously. Two-hundred victims of a factory explosion in Toulouse, France, were surveyed two and six months after the event with use of retrospective self-reports of peritraumatic distress, peritraumatic dissociation, and acute stress disorder. A hierarchical multiple regression predicting PTSD symptoms six months posttrauma indicated that all three constructs explained unique variance, accounting for up to 62 percent. Peritraumatic distress and dissociation and acute stress disorder appear conceptually different from one another and show promise in identifying who is at risk of PTSD.

  19. Bradycardia without hypertension and bradypnea in acute traumatic subdural hematoma is a sensitive predictor of the Cushing triad: 3 case reports

    OpenAIRE

    2016-01-01

    Acute traumatic subdural hematomas (SDHs) are very common. These hematomas are usually neurosurgical emergencies, although conservative therapy is indicated in certain cases. SDH can increase intracranial pressure (ICP) and compress or stretch the brainstem. Lately, it has been recognized that increased ICP can lead to hemodynamic instability and bradycardia. Bradycardia can be an early warning sign in many neurosurgical conditions. We observed bradycardia in serial cases of the patient witho...

  20. 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

  1. 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...

  2. Primary HIV infection presenting as non-traumatic rhabdomyolysis with acute renal failure.

    Science.gov (United States)

    Prabahar, Murugesan Ram; Jain, Manish; Chandrasekaran, Venkatraman; Indhumathi, Elayaperumal; Soundararajan, Periasamy

    2008-07-01

    Renal disease is a relatively common complication in patients infected with the human immunodeficiency virus (HIV). A collapsing form of focal glomerulosclerosis has been considered as the primary form of HIV nephropathy. HIV infection is also associated with an increasing number of different forms of renal disease. Acute renal failure (ARF) syndromes are frequently noted during the course of HIV infection. The most common include the following: acute and often reversible renal failure resulting from infection, hypotension, and administration of nephrotoxins used to treat opportunistic infections, and the use of highly active anti-retroviral therapy. ARF has been reported in up to 20% of hospitalized HIV infected patients compared to 3 to 5% of non-HIV infected patients. Primary HIV infection is usually symptomatic, and infected patients can present with a variety of symptoms. Although ARF syndromes are frequently noted during the course of infection, it is an uncommon presentation of primary HIV infection. We describe a 42-year-old man who presented at our hospital with acute self-limited rhabdomyolysis and who was found to have primary HIV infection. Our case and other reports suggest that a diagnosis of primary HIV infection needs to be considered in patients who present with acute rhabdomyolysis.

  3. Multiple coronary plaque ruptures in a patient with a recent ST-elevation acute myocardial infarction causing recurrent coronary instability.

    Science.gov (United States)

    Dato, Ilaria; Niccoli, Giampaolo; Cataneo, Leonardo; Crea, Filippo

    2013-09-01

    Multiple plaque instability has been reported in about one-third of patients with ST elevation acute myocardial infarction (STEMI) and could be responsible for early recurrent instability after STEMI. Optical coherence tomography (OCT) is a high-resolution imaging technique that may help in detection and characterization of unstable coronary plaques. We present a case of multiple coronary instability in a patient with anterior STEMI where OCT has tailored an optimal diagnosis and treatment.

  4. Fractured Ribs and the CT Funky Fat Sign of Diaphragmatic Rupture

    Directory of Open Access Journals (Sweden)

    Iclal Ocak

    2016-01-01

    Full Text Available Traumatic diaphragmatic rupture remains a diagnostic challenge for both radiologists and surgeons. In recent years, multidetector CT has markedly improved the diagnosis of diaphragmatic injury in polytrauma patients. Herein, we describe two cases of subacute presentation of traumatic diaphragmatic rupture from a penetrating rib fracture and subsequent intrathoracic herniation of omental fat, representing the CT “funky fat” sign.

  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. 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

  7. Early Administration of Selenium in Patients with Acute Traumatic Brain Injury: A Randomized Double-blinded Controlled Trial.

    Science.gov (United States)

    Moghaddam, Omid Moradi; Lahiji, Mohammad Niakan; Hassani, Valiollah; Mozari, Shakiba

    2017-02-01

    The present study was carried out to examine this hypothesis that administration of selenium can prevent the development of injuries by brain trauma and thus can modulate patients' functional recovery and also improve posttraumatic outcome. This double-blinded controlled trial was carried out on 113 patients who were hospitalized following traumatic brain injury (TBI) with Glasgow Coma Scale score of 4-12 that were randomly assigned to receive selenium within 8 h after injury plus standard treatment group or routine standard treatment alone as the control. The primary endpoint was to assess patients' functional recovery at 2 months after the injury based on extended Glasgow Outcome Scale score (GOS-E). Secondary outcomes included the changes in Full Outline of Unresponsiveness score (FOUR) score, Sequential Organ Failure Assessment (SOFA) score, and acute physiology and chronic health evaluation (APACHE) III score, side effects of selenium, length of Intensive Care Unit (ICU) stay, and length of hospital stay. There was no difference in the length of ICU and hospital stay, the trend of the change in FOUR and SOFA scores within 15 days of first interventions, and the mean APACHE III score on the 1(st) and 15(th) days between the two groups. Mortality was 15.8% in selenium group and 19.6% in control group with no between-group difference. No difference was revealed between the two groups in appropriate outcome according to GOS-E score at 60 ± 10 days and also 30 ± 5 days according to the severity of TBI. This human trial study could not demonstrate beneficial effects of intravenous infusion of selenium in the improvement of outcomes in patients with acute TBI.

  8. Acute reduction of microglia does not alter axonal injury in a mouse model of repetitive concussive traumatic brain injury.

    Science.gov (United States)

    Bennett, Rachel E; Brody, David L

    2014-10-01

    The pathological processes that lead to long-term consequences of multiple concussions are unclear. Primary mechanical damage to axons during concussion is likely to contribute to dysfunction. Secondary damage has been hypothesized to be induced or exacerbated by inflammation. The main inflammatory cells in the brain are microglia, a type of macrophage. This research sought to determine the contribution of microglia to axon degeneration after repetitive closed-skull traumatic brain injury (rcTBI) using CD11b-TK (thymidine kinase) mice, a valganciclovir-inducible model of macrophage depletion. Low-dose (1 mg/mL) valganciclovir was found to reduce the microglial population in the corpus callosum and external capsule by 35% after rcTBI in CD11b-TK mice. At both acute (7 days) and subacute (21 days) time points after rcTBI, reduction of the microglial population did not alter the extent of axon injury as visualized by silver staining. Further reduction of the microglial population by 56%, using an intermediate dose (10 mg/mL), also did not alter the extent of silver staining, amyloid precursor protein accumulation, neurofilament labeling, or axon injury evident by electron microscopy at 7 days postinjury. Longer treatment of CD11b-TK mice with intermediate dose and treatment for 14 days with high-dose (50 mg/mL) valganciclovir were both found to be toxic in this injury model. Altogether, these data are most consistent with the idea that microglia do not contribute to acute axon degeneration after multiple concussive injuries. The possibility of longer-term effects on axon structure or function cannot be ruled out. Nonetheless, alternative strategies directly targeting injury to axons may be a more beneficial approach to concussion treatment than targeting secondary processes of microglial-driven inflammation.

  9. Comparison of acute and chronic traumatic brain injury using semi-automatic multimodal segmentation of MR volumes.

    Science.gov (United States)

    Irimia, Andrei; Chambers, Micah C; Alger, Jeffry R; Filippou, Maria; Prastawa, Marcel W; Wang, Bo; Hovda, David A; Gerig, Guido; Toga, Arthur W; Kikinis, Ron; Vespa, Paul M; Van Horn, John D

    2011-11-01

    Although neuroimaging is essential for prompt and proper management of traumatic brain injury (TBI), there is a regrettable and acute lack of robust methods for the visualization and assessment of TBI pathophysiology, especially for of the purpose of improving clinical outcome metrics. Until now, the application of automatic segmentation algorithms to TBI in a clinical setting has remained an elusive goal because existing methods have, for the most part, been insufficiently robust to faithfully capture TBI-related changes in brain anatomy. This article introduces and illustrates the combined use of multimodal TBI segmentation and time point comparison using 3D Slicer, a widely-used software environment whose TBI data processing solutions are openly available. For three representative TBI cases, semi-automatic tissue classification and 3D model generation are performed to perform intra-patient time point comparison of TBI using multimodal volumetrics and clinical atrophy measures. Identification and quantitative assessment of extra- and intra-cortical bleeding, lesions, edema, and diffuse axonal injury are demonstrated. The proposed tools allow cross-correlation of multimodal metrics from structural imaging (e.g., structural volume, atrophy measurements) with clinical outcome variables and other potential factors predictive of recovery. In addition, the workflows described are suitable for TBI clinical practice and patient monitoring, particularly for assessing damage extent and for the measurement of neuroanatomical change over time. With knowledge of general location, extent, and degree of change, such metrics can be associated with clinical measures and subsequently used to suggest viable treatment options.

  10. Trauma-Related Altered States of Consciousness (TRASC) and Functional Impairment I: Prospective Study in Acutely Traumatized Persons.

    Science.gov (United States)

    Frewen, Paul; Hegadoren, Kathy; Coupland, Nick J; Rowe, Brian H; Neufeld, Richard W J; Lanius, Ruth

    2015-01-01

    A theoretical framework referred to as a 4-D model has been described for classifying posttraumatic stress symptoms into those potentially occurring within normal waking consciousness (NWC) versus those thought to intrinsically exemplify dissociative experiences, specifically, trauma-related altered states of consciousness (TRASC). As a further test of this theoretical distinction, this prospective study evaluated whether TRASC and NWC forms of distress incrementally and prospectively predicted functional impairment at 6 and 12 weeks following presentation at hospital emergency departments in the acute aftermath of traumatic events in 180 persons. Establishing the clinical significance of both TRASC and NWC-distress symptoms, we found that 6-week markers of TRASC and NWC-distress independently predicted 12-week self-reported levels of social and occupational impairment. We also observed broad support for various predictions of the 4-D model except that, in contrast with hypotheses, childhood trauma history was generally more strongly correlated with symptoms of NWC-distress than with TRASC. Future research directions are discussed.

  11. Influence of acute ethanol intoxication on neuronal apoptosis and Bcl-2 protein expression after severe traumatic brain injury in rats

    Institute of Scientific and Technical Information of China (English)

    HE Min; LIU Wei-guo; WEN Liang; DU Hang-gen; YIN Li-chun; CHEN Li

    2013-01-01

    To study the influence and mechanism of acute ethanol intoxication (AEI) on rat neuronal apoptosis after severe traumatic brain injury (TBI).Methods:Ninety-six Sprague-Dawley rats were randomly divided into four groups:normal control,AEI-only,TBI-only and TBI+AEI (n=24 for each).Severe TBI model was developed according to Feeney's method.Rats in TBI+AEI group were firstly subjected to AEI,and then suffered head trauma.In each group,animals were sacrificed at 6 h,24 h,72 h,and 168 h after TBI.The level of neuronal apoptosis and the expression of Bcl-2 protein were determined by TUNEL assay and immunohistochemical method,respectively.Results:Apoptotic cells mainly distributed in the cortex and white matter around the damaged area.Neuronal apoptosis significantly increased at 6 h after trauma and peaked at 72 h.Both the level of neuronal apoptosis and expression of Bcl-2 protein in TBI-only group and TBI+AEI group were higher than those in control group (P<0.05).Compared with TBI-only group,the two indexes were much higher in TBI+AEI group at all time points (P<0.05).Conclusion:Our findings suggest that AEI can increase neuronal apoptosis after severe TBI.

  12. Acute child and mother psychophysiological responses and subsequent PTSD symptoms following a child's traumatic event.

    Science.gov (United States)

    Ostrowski, Sarah A; Christopher, Norman C; van Dulmen, Manfred H M; Delahanty, Douglas L

    2007-10-01

    This study examined the relationship between acute cortisol responses to trauma and subsequent PTSD symptoms (PTSS) in children and their biological mothers. Urinary cortisol levels were assessed in 54 children aged 8-18 upon admission to a level-1 trauma center. Six weeks posttrauma, 15-hour urine samples were collected from children and their mothers. Depression and PTSS were assessed at 6 weeks (N = 44) and 7 months (N = 38) posttrauma. Higher child in-hospital cortisol significantly predicted 6-week child PTSS. This was true only for boys at 7 months. In mothers, lower 6-week cortisol levels significantly predicted 7-month PTSS. Results extend findings of differing directions of acute hormonal predictors of PTSS in adults versus children to a sample of genetically related individuals.

  13. Evaluation of an Acute RNAi-Mediated Therapeutic for Visual Dysfunction Associated with Traumatic Brain Injury

    Science.gov (United States)

    2013-10-01

    brain injury (TBI) is the leading cause of death in children and young adults globally. Malignant cerebral edema plays a major role in the...pathophysiology which evolves after severe TBI. Added to this is the significant morbidity and mortality from cerebral edema associated with acute stroke...hypoxic ischemic coma, neurological cancers and brain infection. Therapeutic strategies to prevent cerebral edema are limited and if brain swelling

  14. Acute Relationship between Cognitive and Psychological Symptoms of Patients with Mild Traumatic Brain Injury

    OpenAIRE

    2012-01-01

    Objective. The goal of this study was to explore the relationship between acute psychological reactions and cognition as well as postconcussive symptoms in patients with MTBI. Research Methods. Sociodemographic and medical history data were gathered for 59 patients diagnosed with MTBI. Validated and standardized tools were used to assess anxiety, depression, and cognitive function two weeks after trauma. Postconcussive symptoms were assessed with the Rivermead postconcussive questionnaire. Re...

  15. The beneficial effects of inhaled nitric oxide in patients with severe traumatic brain injury complicated by acute respiratory distress syndrome: a hypothesis

    Directory of Open Access Journals (Sweden)

    Papadimos Thomas J

    2008-01-01

    Full Text Available Abstract Background The Iraq war has vividly brought the problem of traumatic brain injury to the foreground. The costs of death and morbidity in lost wages, lost taxes, and rehabilitative costs, let alone the emotional costs, are enormous. Military personnel with traumatic brain injury and acute respiratory distress syndrome may represent a substantial problem. Each of these entities, in and of itself, may cause a massive inflammatory response. Both presenting in one patient can precipitate an overwhelming physiological scenario. Inhaled nitric oxide has recently been demonstrated to have anti-inflammatory effects beyond the pulmonary system, in addition to its ability to improve arterial oxygenation. Furthermore, it is virtually without side effects, and can easily be applied to combat casualties or to civilian casualties. Presentation of hypothesis Use of inhaled nitric oxide in patients with severe traumatic brain injury and acute respiratory distress syndrome will show a benefit through improved physiological parameters, a decrease in biochemical markers of inflammation and brain injury, thus leading to better outcomes. Testing of hypothesis A prospective, randomized, non-blinded clinical trial may be performed in which patients meeting the case definition could be entered into the study. The hypothesis may be confirmed by: (1 demonstrating an improvement in physiologic parameters, intracranial pressure, and brain oxygenation with inhaled nitric oxide use in severely head injured patients, and (2 demonstrating a decrease in biochemical serum markers in such patients; specifically, glial fibrillary acidic protein, inflammatory cytokines, and biomarkers of the hypothalamic-pituitary-adrenal axis, and (3 documentation of outcomes. Implications of hypothesis Inhaled nitric oxide therapy in traumatic brain injury patients with acute respiratory distress syndrome could result in increased numbers of lives saved, decreased patient morbidity

  16. Tracheal rupture post-emergency intubation

    OpenAIRE

    Andrea Billè; Luca Errico; Francesco Ardissone; Luciano Cardinale

    2009-01-01

    Tracheal rupture is an uncommon and potentially lifethreatening complication of endotracheal intubation. We present a case of intrathoracic tracheal rupture in a female patient who required emergent endotracheal intubation for acute respiratory distress related to chronic obstructive pulmonary disease exacerbation. Possible contributing factors to tracheal injury included overinflation of the tube cuff, chronic obstructive pulmonary disease, and chronic steroid use. The patient underwent surg...

  17. 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.

  18. Prior CT imaging history for patients who undergo PAN CT for acute traumatic injury

    Directory of Open Access Journals (Sweden)

    Jeremy Kenter

    2015-06-01

    Full Text Available Objective. A single PAN scan may provide more radiation to a patient than is felt to be safe within a one-year period. Our objective was to determine how many patients admitted to the trauma service following a PAN scan had prior CT imaging within our six-hospital system.Methods. We performed a secondary analysis of a prospectively collected trauma registry. The study was based at a level-two trauma center and five affiliated hospitals, which comprise 70.6% of all Emergency Department visits within a twelve county region of southern Texas. Electronic medical records were reviewed dating from the point of trauma evaluation back to December 5, 2005 to determine evidence of prior CT imaging.Results. There were 867 patients were admitted to the trauma service between January 1, 2012 and December 31, 2012. 460 (53% received a PAN scan and were included in the study group. The mean age of the study group was 37.7 ± 1.54 years old, 24.8% were female, and the mean ISS score was 13.4 ± 1.07. The most common mechanism of injury was motor vehicle collision (47%. 65 (14%; 95% CI [11–18]% of the patients had at least one prior CT. The most common prior studies performed were: CT head (29%; 19–42%, CT Face (29%; 19–42% and CT Abdomen and Pelvis (18%; 11–30%.Conclusion. Within our trauma registry, 14% of patients had prior CT imaging within our hospital system before their traumatic event and PAN scan.

  19. 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.

  20. 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.

  1. 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.

  2. Results of Phase II Levetiracetam Trial Following Acute Head Injury in Children at Risk for Post Traumatic Epilepsy

    OpenAIRE

    Pearl, Phillip L.; McCarter, Robert; McGavin, Colleen L.; Yu, Yuezhou; Sandoval, Fabian; Trzcinski, Stacey; Atabaki, Shireen M.; Tsuchida, Tammy; van den Anker, John; He, Jianping; Klein, Pavel

    2013-01-01

    Post-traumatic seizures develop in up to 20% of children following severe traumatic brain injury (TBI). Children ages 6-17 years with one or more risk factors for the development of post-traumatic epilepsy, including presence of intracranial hemorrhage, depressed skull fracture, penetrating injury or occurrence of post-traumatic seizure were recruited into this phase two study. Treatment subjects received levetiracetam 55mg/kg/day b.i.d. for 30 days, started within 8 hours post-injury. The re...

  3. 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.)

  4. Mechanical model of vulnerable atherosclerotic plaque rupture

    Institute of Scientific and Technical Information of China (English)

    SU; Haijun; ZHANG; Mei; ZHANG; Yun

    2004-01-01

    Rupture of atherosclerotic plaque is the main trigger of acute cardiovascular events, but the mechanism of plaque rupture is still unknown. We have constructed a model describing the motion of the fibrous cap of the plaque using the theory of elastic mechanics and studied the stability of the plaque theoretically. It has shown that plaque rupture is the result of a dynamic interplay between factors intrinsic to the plaque itself and extrinsic factors. We have proposed a new mechanism of plaque rupture, given a new explanation about the nonlinear dynamic progress of atherosclerosis and suggested a method to identify the vulnerable plaques to manage atherosclerosis.

  5. Delayed diagnosis of post-traumatic acute myocardial infarction complicated by congestive heart failure.

    Science.gov (United States)

    Tsai, Tsung-Neng; Yang, Shih-Ping; Tsao, Tien-Ping; Huang, Kuo-An; Cheng, Shu-Meng

    2005-11-01

    A 53-year-old man experienced persistent chest pain followed by slight shortness of breath after being hit in the chest by a stranger. Chest X-ray study showed no rib fractures but electrocardiography indicated acute anterior wall myocardial infarction. Echocardiography revealed akinesia in both the interventricular septum and anterior left ventricular wall. Emergency cardiac catheterization demonstrated total occlusion of the proximal left anterior descending coronary artery, 9 h after the event. He was successfully treated with coronary angioplasty and stenting procedures. However, poor left ventricular function was observed 3 months after the event despite medications. We conclude that evaluation for possible myocardial injury should be considered soon after blunt chest trauma for early treatment to improve prognosis.

  6. [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.

  7. 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

    2017-08-08

    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 < 0.001). None of the patients showed adverse 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.

  8. 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 p

  9. Acute stress disorder and the transition to post-traumatic stress disorder in children and adolescents: prevalence, course, prognosis, diagnostic suitability and risk markers

    Science.gov (United States)

    Meiser-Stedman, Richard; McKinnon, Anna; Dixon, Clare; Boyle, Adrian; Smith, Patrick; Dalgleish, Tim

    2017-01-01

    Background Early recovery from trauma exposure in youth is poorly understood. This prospective longitudinal study examined the early course of traumatic stress responses in recently trauma-exposed youth; evaluated the revised DSM-5 acute stress disorder (ASD) and post-traumatic stress disorder (PTSD) diagnoses and alternative diagnoses; and identifed risk factors for persistent traumatic stress. Method Participants were 8-17 year old Emergency Departments attendees exposed to single incident traumas. Structured clinical interviews were undertaken at two (n=226) and nine weeks (n=208) post-trauma. Results Using the revised criteria in DSM-5, 14.2% met criteria for ASD at week 2 and 9.6% met criteria for PTSD at 9 weeks. These prevalences were similar to the corresponding DSM-IV diagnoses (18.6% ASD at week two; 8.7% PTSD at week nine). Using the same diagnostic criteria (DSM-IV or DSM-5) across assessments (i.e. ‘2 week PTSD’) suggested that caseness declined in prevalence by approximately half. Overlap between DSM-IV and DSM-5 ASD and DSM-5 preschool child PTSD diagnoses was considerable. Two diagnoses were strongly predictive of corresponding week nine diagnoses. Youth with ASD who subsequently had PTSD reported more negative alterations in cognition and mood at two-weeks than those youth who did not develop PTSD. Conclusions Youth exposed to single-event traumas experience considerable natural recovery in the first months post-trauma. Using DSM-5 criteria, ASD may not capture all clinically significant traumatic stress in the acute phase and is only moderately sensitive for later PTSD. Future research needs to address the role and etiology of negative alterations in cognition and mood symptoms. PMID:28135019

  10. Methylene Blue Attenuates Traumatic Brain Injury-Associated Neuroinflammation and Acute Depressive-Like Behavior in Mice

    Science.gov (United States)

    Fenn, Ashley M.; Skendelas, John P.; Moussa, Daniel N.; Muccigrosso, Megan M.; Popovich, Phillip G.; Lifshitz, Jonathan

    2015-01-01

    Abstract Traumatic brain injury (TBI) is associated with cerebral edema, blood brain barrier breakdown, and neuroinflammation that contribute to the degree of injury severity and functional recovery. Unfortunately, there are no effective proactive treatments for limiting immediate or long-term consequences of TBI. Therefore, the objective of this study was to determine the efficacy of methylene blue (MB), an antioxidant agent, in reducing inflammation and behavioral complications associated with a diffuse brain injury. Here we show that immediate MB infusion (intravenous; 15–30 minutes after TBI) reduced cerebral edema, attenuated microglial activation and reduced neuroinflammation, and improved behavioral recovery after midline fluid percussion injury in mice. Specifically, TBI-associated edema and inflammatory gene expression in the hippocampus were significantly reduced by MB at 1 d post injury. Moreover, MB intervention attenuated TBI-induced inflammatory gene expression (interleukin [IL]-1β, tumor necrosis factor α) in enriched microglia/macrophages 1 d post injury. Cell culture experiments with lipopolysaccharide-activated BV2 microglia confirmed that MB treatment directly reduced IL-1β and increased IL-10 messenger ribonucleic acid in microglia. Last, functional recovery and depressive-like behavior were assessed up to one week after TBI. MB intervention did not prevent TBI-induced reductions in body weight or motor coordination 1–7 d post injury. Nonetheless, MB attenuated the development of acute depressive-like behavior at 7 d post injury. Taken together, immediate intervention with MB was effective in reducing neuroinflammation and improving behavioral recovery after diffuse brain injury. Thus, MB intervention may reduce life-threatening complications of TBI, including edema and neuroinflammation, and protect against the development of neuropsychiatric complications. PMID:25070744

  11. Plantar fascia rupture: diagnosis and treatment.

    Science.gov (United States)

    Rolf, C; Guntner, P; Ericsäter, J; Turan, I

    1997-01-01

    Two patients with spontaneous medial plantar fascia rupture due to a definite injury with no prior symptoms, were referred to our institution. Clinically, there was a tender lump in the sole, and magnetic resonance imaging confirmed the diagnosis. Nonoperative treatment was sufficient in curing the acute total rupture. Endoscopic release was used on the partially ruptured plantar fascia, but it is probably more optimal in the acute phase. The literature provides no comparative data on operative or nonoperative treatment efficacy for this rare condition.

  12. 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

  13. INCREASE IN ACTIVATED PROTEIN C MEDIATES ACUTE TRAUMATIC COAGULOPATHY IN MICE

    Science.gov (United States)

    Chesebro, Brian B.; Rahn, Pamela; Carles, Michel; Esmon, Charles T.; Xu, Jun; Brohi, Karim; Frith, Daniel; Pittet, Jean-François; Cohen, Mitchell J.

    2013-01-01

    In severely injured and hypoperfused trauma patients, endogenous acute coagulopathy (EAC) is associated with an increased morbidity and mortality. Recent human data correlate this coagulopathy with activation of the protein C pathway. To examine the mechanistic role of protein C in the development of EAC, we used a mouse model of trauma and hemorrhagic shock, characterized by the combination of tissue injury and severe metabolic acidosis. Mice were subjected to one of four treatment groups: 1) C, control; 2) T, trauma (laparotomy); 3) H, hemorrhage (MAP, 35 mmHg × 60 min); 4) TH, trauma + hemorrhage. After 60 min, blood was drawn for analysis. Compared with C mice, the TH mice had a significantly elevated activated partial thromboplastin time (23.3 vs. 34.5 s) and significantly increased levels of activated protein C (aPC; 2.30 vs. 13.58 ng/mL). In contrast, T and H mice did not develop an elevated activated partial thromboplastin time or increased aPC. Selective inhibition of the anticoagulant property of aPC prevented the coagulopathy seen in response to trauma/hemorrhage (23.5 vs. 38.6 s [inhibitory vs. control monoclonal antibody]) with no impact on survival during the shock period. However, complete blockade of both the anticoagulant and cytoprotective functions of aPC caused 100% mortality within 45 min of shock, with histopathology evidence of pulmonary thrombosis and perivascular hemorrhage. These results indicate that our unique mouse model of T/H shock mimics our previous observations in trauma patients and demonstrates that EAC is mediated by the activation of the protein C pathway. In addition, the cytoprotective effect of protein C activation seems to be necessary for survival of the initial shock injury. PMID:19333141

  14. 超声显像对创伤性脾破裂自体移植脾生长与存活的监测%Ultrasonic visualization of splenic autotransplant survival and growth following traumatic splenic rupture

    Institute of Scientific and Technical Information of China (English)

    李征毅; 李泉水; 张家庭; 张敏捷; 冯健; 刘伟宗

    2008-01-01

    背景:目前,在处理创伤性脾破裂的同时多主张作脾组织块自体移植,对自体移植脾的监测,已有核素检查及免疫学检查等方面的文献,利用超声显像进行随访的报道较少.目的:探讨超声显像监测自体移植脾存活与生长的价值.设计、时间及地点:回顾性病例分析.于2000-01/2004-12在深圳市第二人民医院超声科完成.对象:选择本院行脾切除加自体脾组织移植创伤性脾破裂患者18例,男13例,女5例,年龄20~42岁.方法:取自体未损伤的脾组织,制成面积[(2~4)cm×(1~3)cm]及厚度≤0.5 cm薄片,移植于脾切除者大网膜血管丰富区,自下而上折叠成直径为5 cm两侧缝严的袋中.18例自体脾组织移植患者,分别于二移植后3,6及12个月行超声检查,并于12个月时行99Tcm-_热变性红细胞显像.主要观察指标:核素检查监测脾组织的存活及生长情况.结果:18例中14例自体移植脾片存活并逐渐牛长,移植脾呈与正常脾相似的低回声.轮廓规则,边界清楚,内部可见血流信号.4例存在副脾者未见脾片生长.结论:超声显像可成为自体移植脾存活与生长情况准确监测的方法之一.%BACKGROUND: Splenic autotransplantation has been presently involved in the treatment of traumatic splenic rupture. Yhere have been retoorts regarding nuclein examination and immunologic test used to monitor splenic autotransplant. But little is known about ultrasonic visualization for follow up of splenic autotransplant. OBJECTIVE: To investigate the value of ultrasonography in monitoring splenic autotransplant survival and growth. DESIGN, TIME AND SETTING: The present retrospective case analysis Was performed at the Department of Ultrasonography. Shenzhen Second People's Hospital between January 2000 and December 2004.PARTICIPANTS:Eighteen patients undergoing splenectomy and suffering from traumatic splenic rupture,13 males and 5 females. aged 20-42 years, were included for this

  15. Traumatic rupture of the descending thoracic aorta

    African Journals Online (AJOL)

    and 2 postoperatively, where major peri-operative haemor- rhage had ... (N = 5) using a centrifugal vortex pump was used after. September ... Patient characteristics and mechanism of injury ... Departments of Cardiothoracic Surgery and Radiology,. University of .... order to improve collateral spinal blood· flow.14However,.

  16. TRAUMATIC RUPTURE OF DIAPHGRAM: A CASE REPORT

    OpenAIRE

    Vidyadhar Kinhal; Mahesh Desai; Syeda Siddiqua Banu

    2015-01-01

    Diaphragmatic injury (DI) is a rare clinical entity. It can be obvious on Chest X - ray or have an occult and delayed presentation with non - diagnostic imaging studies, thus being easily missed. A high index of suspicion should be maintained in such cases because delayed diagnosis is associated with an increased risk for herniati...

  17. TRAUMATIC RUPTURE OF DIAPHGRAM: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Vidyadhar Kinhal

    2015-02-01

    Full Text Available Diaphragmatic injury (DI is a rare clinical entity. It can be obvious on Chest X - ray or have an occult and delayed presentation with non - diagnostic imaging studies, thus being easily missed. A high index of suspicion should be maintained in such cases because delayed diagnosis is associated with an increased risk for herniation and strangulation of abdominal organs, leading to life threatening consequences. For patients with uncertain diagnosis - diagnostic laparoscopy, thoracoscopy or open surgical exploration may be needed. In established cases DI is repaired with open surgical or minimally invasive techniques. Neglected DI is associated with high mortality. Its diagnosis becomes difficult especially in poly trauma patients and occult cases. Therefore, the detection, an accurate diagnosis and prompt management is a real challenge. We report a case of DI due to blunt thoraco abdominal trauma in a 28 - year - old gentleman managed successfully at our hospital

  18. Case report: Traumatic unilateral testicular rupture

    OpenAIRE

    Natasha J.G. Bauer

    2016-01-01

    Introduction Testicular trauma is classified aetiologically as blunt, penetrating or degloving. Blunt testicular trauma, caused by interpersonal violence, sporting injuries and RTAs account for the majority of cases, typically affecting males aged 15–40 [1]. Approximately 98.5% of blunt trauma resulted in unilateral testicular injury; about 12–15% involving cyclists or motorcyclists (Cass and Luxenberg, 1988) [2]. Presentation of case A 48-year-old male motorcyclist presented to the accident ...

  19. Case report: Traumatic unilateral testicular rupture

    OpenAIRE

    Natasha J.G. Bauer

    2016-01-01

    Introduction: Testicular trauma is classified aetiologically as blunt, penetrating or degloving. Blunt testicular trauma, caused by interpersonal violence, sporting injuries and RTAs account for the majority of cases, typically affecting males aged 15–40 [1]. Approximately 98.5% of blunt trauma resulted in unilateral testicular injury; about 12–15% involving cyclists or motorcyclists (Cass and Luxenberg, 1988) [2]. Presentation of case: A 48-year-old male motorcyclist presented to the acci...

  20. 小切口微创治疗新鲜跟腱断裂%Limited incision for treatment of acute ruptures of achilles tendon

    Institute of Scientific and Technical Information of China (English)

    张丙磊; 余枫; 赵东升; 李爱民; 殷军; 赵玉麟; 张路

    2009-01-01

    [Objective]To evaluate the clinical effect of limited incision with an instrument to repair acute achiles tendon ruptures. [Method] Data on 26 consecutive patients who underwent limited incision with an instrument to repair achiles tendon ruptures and on a rehabilitation programme based on early range of motion exercise after surgery during March 2006 March 2008 were reviewed at an average follow-up of 21 months (range 12 -36 months). There were 24 males and 2 females with an average age of 37.6 (22 - 58) years. The American Orthopaedic Foot and Ankle Society (AOFAS) score was used to evaluate the treatment outcomes. Calf and ankle circumferences of the injured leg and the contralateral side, the return to work and sports activity time were evaluated. [Result]The patients had neither rerupture nor deep or superficial wound infection. Also.no patient had sensory disturbance with the ankle or fool in the sural nerve distribution. The mean AOFAS score at the time of the latest follow-up was 97 (86 - 100).Twenty-three patients returned to work at an average of 10 weeks (range,4-20 weeks) and to normal sports activities at 20 weeks (range, 18 -24 weeks). Calf and ankle circumferences decreased by 0.4 cm(0.2 -0.8cm)and increased by 0.5cm(0.3-0.7cm),respectively in the injured leg as compared with the contralateral leg. [ Conclusion] The limited incision with an instrument to repair acute achiles tendon ruptures and the early rehabilitation programme provide satisfactory result with low complication rates.%[目的]探讨通过小切口应用跟腱缝合引导器微创治疗新鲜跟腱断裂的临床效果.[方法]2006年3月-2008年3月,通过小切口应用跟腱缝合引导器微创治疗连续的26例新鲜跟腱断裂病人,术后早期功能锻练.男24例,女2例.年龄22~58岁,平均37.6岁.24例获得12~36个月(平均21个月)的随访.采用美国足与踝关节协会(AOFAS)踝与后足功能评分标准进行评分,测量双侧小腿最大周径及跟腱

  1. Rupture of Right Ventricular Free Wall Following Ventricular Septal Rupture in Takotsubo Cardiomyopathy with Right Ventricular Involvement.

    Science.gov (United States)

    Sung, June Min; Hong, Sung Jin; Chung, In Hyun; Lee, Hye Young; Lee, Jae Hoon; Kim, Hyun Jung; Byun, Young Sup; Kim, Byung Ok; Rhee, Kun Joo

    2017-01-01

    Most patients diagnosed with takotsubo cardiomyopathies are expected to almost completely recover, and their prognosis is excellent. However, complications can occur in the acute phase. We present a case of a woman with takotsubo cardiomyopathy with right ventricular involvement who developed a rupture of the right ventricular free wall following ventricular septal rupture, as a consequence of an acute increase in right ventricular afterload by left-to-right shunt. Our case report illustrates that takotsubo cardiomyopathy can be life threatening in the acute phase. Ventricular septal rupture in biventricular takotsubo cardiomyopathy may be a harbinger of cardiac tamponade by right ventricular rupture.

  2. Ten years follow-up of health and disability in people with acute traumatic hand injury: pain and cold sensitivity are long-standing problems.

    Science.gov (United States)

    Gustafsson, M; Hagberg, L; Holmefur, M

    2011-09-01

    The aim of this study was to investigate health and disability in people with acute traumatic hand injury 10 years after the accident. A consecutive sample of patients from the Department of Hand Surgery was followed up by means of a postal questionnaire containing the instruments EQ-5D for assessment of health and DASH for assessment of disability. Questions were added about cold sensitivity, numbness and aesthetic problems. The 97 people with various acute hand injuries had greater problems with impairments of hand function than with limitations of activities and participation in daily life. Pain was more common than among the general Swedish population. Cold sensitivity was reported by 78% and was associated with both worse impairments and greater limitations on activity and participation. Despite problems with pain and cold sensitivity, they reported good health and a low degree of disability.

  3. 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.

  4. Assessing Metabolism and Injury in Acute Human Traumatic Brain Injury with Magnetic Resonance Spectroscopy: Current and Future Applications

    Directory of Open Access Journals (Sweden)

    Matthew G. Stovell

    2017-09-01

    Full Text Available Traumatic brain injury (TBI triggers a series of complex pathophysiological processes. These include abnormalities in brain energy metabolism; consequent to reduced tissue pO2 arising from ischemia or abnormal tissue oxygen diffusion, or due to a failure of mitochondrial function. In vivo magnetic resonance spectroscopy (MRS allows non-invasive interrogation of brain tissue metabolism in patients with acute brain injury. Nuclei with “spin,” e.g., 1H, 31P, and 13C, are detectable using MRS and are found in metabolites at various stages of energy metabolism, possessing unique signatures due to their chemical shift or spin–spin interactions (J-coupling. The most commonly used clinical MRS technique, 1H MRS, uses the great abundance of hydrogen atoms within molecules in brain tissue. Spectra acquired with longer echo-times include N-acetylaspartate (NAA, creatine, and choline. NAA, a marker of neuronal mitochondrial activity related to adenosine triphosphate (ATP, is reported to be lower in patients with TBI than healthy controls, and the ratio of NAA/creatine at early time points may correlate with clinical outcome. 1H MRS acquired with shorter echo times produces a more complex spectrum, allowing detection of a wider range of metabolites.31 P MRS detects high-energy phosphate species, which are the end products of cellular respiration: ATP and phosphocreatine (PCr. ATP is the principal form of chemical energy in living organisms, and PCr is regarded as a readily mobilized reserve for its replenishment during periods of high utilization. The ratios of high-energy phosphates are thought to represent a balance between energy generation, reserve and use in the brain. In addition, the chemical shift difference between inorganic phosphate and PCr enables calculation of intracellular pH.13 C MRS detects the 13C isotope of carbon in brain metabolites. As the natural abundance of 13C is low (1.1%, 13C MRS is typically performed following

  5. 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.

  6. 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.)

  7. 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.

  8. Gravid med spontan ruptur af arteria uterina

    DEFF Research Database (Denmark)

    Jònsdòttir, Fjòla; Pinborg, Anja; Wilken-Jensen, Charlotte

    2014-01-01

    Pregnant women with acute abdominal pain are a clinical challenge. We present a rare but potential life-threatening condition of a pregnant woman with acute abdominal pain. The woman was in gestational week 37 with severe abdominal pain and was admitted to the labour ward. She became haemo......-dynamic instable 24 hours after vaginal delivery, and emergency laparotomi revealed a spontaneous rupture of the right uterine artery. Spontaneous rupture of the uterine artery is rare but should be considered as a possible cause of acute abdominal pain in pregnant women....

  9. FROM ACUTE ACHILLES TENDON RUPTURE TO RETURN TO PLAY – A CASE REPORT EVALUATING RECOVERY OF TENDON STRUCTURE, MECHANICAL PROPERTIES, CLINICAL AND FUNCTIONAL OUTCOMES

    Science.gov (United States)

    Zellers, Jennifer A.; Cortes, Daniel H.

    2016-01-01

    Introduction Achilles tendon rupture results in significant functional deficits regardless of treatment strategy (surgical versus non-surgical intervention). Recovery post-rupture is highly variable, making comprehensive patient assessment critical. Assessment tools may change along the course of recovery as the patient progresses – for instance, moving from a seated heel-rise to standing heel-rise to jump testing. However, tools that serve as biomarkers for early recovery may be particularly useful in informing clinical decision-making. The purpose of this case report was to describe the progress of a young, athletic individual following Achilles tendon rupture managed non-surgically, using patient reported and functional performance outcome measures and comprehensively evaluating Achilles tendon structure and function incorporating a novel imaging technique (cSWE). Subject Description The subject is a 26 year-old, female basketball coach who sustained an Achilles tendon rupture and was managed non-surgically. Outcome The subject was able to steadily progress using a gradual tendon loading treatment approach well-supported by the literature. Multiple evaluative techniques including the addition of diagnostic ultrasound imaging and continuous shear wave elastography (cSWE) to standard clinical tests and measures were used to assess patient-reported symptoms, tendon structure, and tendon functional performance. Five assessments were performed over the course of 2-14 months post-rupture. By the 14-month follow-up, the subject had achieved full self-reported function. Tendon structural and mechanical properties showed similar shear modulus by 14 months, however, viscosity continued to be lower and tendon length longer on the ruptured side. Functional performance, evidenced by the heel-rise test and jump tests, also showed a positive trajectory, however, deficits of 12-28% remained between ruptured and non-ruptured sides at 14 months. Discussion This case report

  10. Reconstruction of the medial patellofemoral ligament in cases of acute traumatic dislocation of the patella: current perspectives and trends in Brazil1,

    Directory of Open Access Journals (Sweden)

    Gustavo Gonçalves Arliani

    2014-10-01

    Full Text Available Objective:To evaluate the approaches and procedures used by knee surgeons in Brazil for treating medial patellofemoral lesions (MPFL of the knee in cases of acute traumatic dislocation of the patella.Materials and methods:A questionnaire comprising 15 closed questions on topics relating to treating MPFL of the knee following acute dislocation of the patella was used. It was applied to Brazilian knee surgeons during the three days of the 44th Brazilian Congress of Orthopedics and Traumatology, in 2012.Results:106 knee surgeons completely filled out the questionnaire and formed part of the sample analyzed. Most of them were from the southeastern region of Brazil. The majority (57% reported that they perform fewer than five MPFL reconstruction procedures per year. Indication of non-surgical treatment after a first episode of acute dislocation of the patella was preferred and done by 93.4% of the sample. Only 9.1% of the participants reported that they had never observed postoperative complications. Intraoperative radioscopy was used routinely by 48%. The professionals who did not use this tool to determine the point of ligament fixation in the femur did not have a statistically greater number of postoperative complications than those who used it (p > 0.05.Conclusions:There are clear evolutionary trends in treatments and rehabilitation for acute dislocation of the patella due to MPFL, in Brazil. However, further prospective controlled studies are needed in order to evaluate the clinical and scientific benefit of these trends.

  11. Acute Traumatic Coagulopathy

    Science.gov (United States)

    2014-12-01

    Intensive Care Medicine (OGARI). Anasthesiol Intensivmed Notfallmed Schmerzther 2010; 45:552 561. 28. Valeri CR, Khuri S, Ragno G. Nonsurgical bleeding...haemorrhage (e.g., obstetric or vascular) because no comparative studies have been undertaken. Nevertheless, the rec- ognition that early coagulation...Bridge Road, London SE17EH, UK. Tel: +44 207188 2736; fax: +44 20 7188 2717; e-mail: Beverley.Hunt@gstt.nhs.uk Curr Opin Crit Care 2014, 20:638–645 DOI

  12. Spontaneous Rupture of Pyometra

    Directory of Open Access Journals (Sweden)

    Fatemeh Mallah

    2013-01-01

    Full Text Available Spontaneous perforation is a very rare complication of pyometra. The clinical findings of perforated pyometra are similar to perforation of the gastrointestinal tract and other causes of acute abdomen. In most cases, a correct and definite diagnosis can be made only by laparotomy. We report two cases of diffuse peritonitis caused by spontaneous perforated pyometra. The first case is a 78-year-old woman with abdominal pain for which laparotomy was performed because of suspected incarcerated hernia. The second case is a 61-year-old woman with abdominal pain for which laparotomy was performed because of symptoms of peritonitis. At laparotomy of both cases, 1 liter of pus with the source of uterine was found in the abdominal cavity. The ruptured uterine is also detected. More investigations revealed no malignancy as the reason of the pyometra.

  13. Spontaneous Rupture of Pyometra

    Science.gov (United States)

    Mallah, Fatemeh; Eftekhar, Tahere; Naghavi-Behzad, Mohammad

    2013-01-01

    Spontaneous perforation is a very rare complication of pyometra. The clinical findings of perforated pyometra are similar to perforation of the gastrointestinal tract and other causes of acute abdomen. In most cases, a correct and definite diagnosis can be made only by laparotomy. We report two cases of diffuse peritonitis caused by spontaneous perforated pyometra. The first case is a 78-year-old woman with abdominal pain for which laparotomy was performed because of suspected incarcerated hernia. The second case is a 61-year-old woman with abdominal pain for which laparotomy was performed because of symptoms of peritonitis. At laparotomy of both cases, 1 liter of pus with the source of uterine was found in the abdominal cavity. The ruptured uterine is also detected. More investigations revealed no malignancy as the reason of the pyometra. PMID:24024054

  14. 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.

  15. Traumatic brain injury : from impact to rehabilitation

    NARCIS (Netherlands)

    Halliday, J.; Absalom, A. R.

    2008-01-01

    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.

  16. 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…

  17. A case of splenic torsion and rupture presenting as ruptured ectopic pregnancy

    Directory of Open Access Journals (Sweden)

    Somdatta Lahiri

    2010-12-01

    Full Text Available Splenic torsion with rupture of spleen is an extremely rare phenomenon. The clinical picture mimics several common conditions which are causes of acute abdomen and so it is seldom detected pre-operatively. An 18 year old female patient was admitted with an acute abdomen and shock. The provisional diagnosis was of a ruptured ectopic pregnancy. Peri-operatively we found a spontaneous rupture of the spleen following torsion along with early intrauterine pregnancy. Splenectomy was carried out and patient recovered well. Our report confirms that this rare entity can present as an acute abdomen which is very difficult to diagnose preoperatively and can masquerade as ruptured ectopic pregnancy in women of childbearing age group.

  18. 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

  19. 婴幼儿急性创伤性硬膜下血肿%Treatment of acute traumatic subdural hematomas in infants

    Institute of Scientific and Technical Information of China (English)

    周建军; 梁平; 李映良; 翟瑄; 周渝冬; 李禄生; 于增鹏; 夏佐中

    2010-01-01

    Objective To investigate the clinical features of acute traumatic subdural hematomas (SDH) in infants and discuss the treatment methods. Methods The clinical features of 48 infants under three years old with acute traumatic SDH admitted from 2002 to 2008 were retrospectively analyzed.Results There were 31 infants under one year old (65%). The most popular injury cause was accidental fall in 37 patients (77%). Of all patients, 12 patients (25%) had disturbance of consciousness,eight ( 17% ) had convulsion and eight ( 17% ) were combined with skull fractures. The treatment methods included craniotomy and evacuation of the blood clot in 18 patients ( including 13 patients underwent instant operation after admission ), burr hole craniotomy and external drainage of the chronic subdural hematoma in seven and conservative management in 23 with small subdural hematomas. All patients obtained good outcome except that two patients had motor dysfunction and one death. Conclusions The incidence of acute traumatic SDH in infants is high, especially in infants under one year old. It is easy to be disregarded at early stage and may deteriorate to chronic subdural hematoma or hydropsy. Early diagnosis and active surgical treatment may attain sound prognosis.%目的 探讨婴幼儿急性创伤性硬膜下血肿临床特点及治疗方法.方法 回顾分析2002-2008年期间收治的年龄<3岁的48例婴幼儿急性创伤性硬膜下血肿的临床特点.结果 婴儿31例,占65%;跌伤37例,占77%;12例(25%)有原发意识障碍,8例(17%)出现抽搐,8例(17%)合并颅骨骨折.18例行开颅血肿清除术(13例入院立即手术),7例行钻孔外引流,23例行保守治疗.1例因脑疝死亡,2例伴肢体运动功能减退,45例治愈.结论 婴幼儿急性创伤性硬膜下血肿发病率较高,尤其是婴儿,早期易被忽视,易转变为慢性硬膜下血肿或积液,早期诊断、积极外科治疗,预后良好.

  20. The clinical utility of repetitive transcranial magnetic stimulation in reducing the risks of transitioning from acute to chronic pain in traumatically injured patients.

    Science.gov (United States)

    Jodoin, Marianne; Rouleau, Dominique; Larson-Dupuis, Camille; Gosselin, Nadia; De Beaumont, Louis

    2017-07-08

    Pain is a multifaceted condition and a major ongoing challenge for healthcare professionals having to treat patients in whom pain put them at risk of developing other conditions. Significant efforts have been invested in both clinical and research settings in an attempt to demystify the mechanisms at stake and develop optimal treatments as well as to reduce individual and societal costs. It is now universally accepted that neuroinflammation and central sensitization are two key underlying factors causing pain chronification as they result from maladaptive central nervous system plasticity. Recent research has shown that the mechanisms of action of repetitive transcranial magnetic stimulation (rTMS) make it a particularly promising avenue in treating various pain conditions. This review will first discuss the contribution of neuroinflammation and central sensitization in the transition from acute to chronic pain in traumatically injured patients. A detailed discussion on how rTMS may allow the restoration from maladaptive plasticity in addition to breaking down the chain of events leading to pain chronification will follow. Lastly, this review will provide a theoretical framework of what might constitute optimal rTMS modalities in dealing with pain symptoms in traumatically injured patients based on an integrated perspective of the physiopathological mechanisms underlying pain. Copyright © 2017. Published by Elsevier Inc.

  1. 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.

  2. Achilles Tendon Rupture

    Science.gov (United States)

    Achilles tendon rupture Overview By Mayo Clinic Staff Achilles (uh-KILL-eez) tendon rupture is an injury that affects the back ... but it can happen to anyone. The Achilles tendon is a strong fibrous cord that connects the ...

  3. Percutaneous treatment of acute closed Achil es tendon ruptures with the rivet with thread%带线铆钉经皮微创治疗跟腱断裂25例

    Institute of Scientific and Technical Information of China (English)

    王昆; 丁亮华; 何双华

    2014-01-01

    Objective To investigate the clinical effects of the percutaneous treatment of acute closed Achil es tendon ruptures with the rivet with thread. Method The data of twenty-five patients of the acute closed Achil es tendon ruptures receiving percutaneous treatment with the rivet with thread were reviewed, including the healing of skin incision, improvement of heal pain, re-ruptures after operations. The plantar flexion angle was compared before and after operation. Arner Lindholm system was used to evaluate the functional recovery of the sick ankle joint. Results The process of the operation was smooth going without the injury of major vessel and nerve . Al patients were fol owed up. According to Arner Lindholm system the treatment outcome was excellent in twenty-one cases and good in three., with excellence rate of 100%. Conclusions The clinical effects were valid because of its lesser incidence rate of complication such as re-ruptures, lesser invasive treatment,convenient for clinical application.%目的:探讨采用经皮带线铆钉治疗急性闭合性跟腱断裂的临床疗效。方法25例急性闭合性跟腱断裂病例,采用经皮带线铆钉治疗,术后随访伤口愈合、足跟疼痛、跟腱再断裂及患侧踝关节功能恢复情况,采用Arner Lindholm疗效评定标准评估手术前后踝关节功能。结果手术顺利,术中未发生重要血管、神经等组织结构的损伤,所有患者均得到随访,按Arner Lindholm评分标准,本组优21例,良4例,优良率100%。结论经皮带线铆钉治疗急性闭合性跟腱断裂效果良好,可降低跟腱再断裂等并发症的发生率,是治疗急性闭合性跟腱断裂的理想方法。

  4. Quadriceps tendon rupture - treatment results

    Directory of Open Access Journals (Sweden)

    Popov Iva

    2013-01-01

    Full Text Available Introduction. Quadriceps tendon rupture is a rare but rather serious injury. If this injury is not promptly recognized and early operated, it may lead to disability. This research was aimed at pointing out the results and complications of the quadriceps tendon rupture surgical treatment. Material and Methods. This retrospective multicentric study was conducted in a group of 29 patients (mostly elderly men. Lysholm knee scoring scale was used to evaluate the surgical results. The post-operative results were compared in relation to the type of tendon rupture reconstructions (acute or chronic, various surgical techniques, type of injuries (unilateral or bilateral as well as the presence or absence of comorbid risk factors in the patients. Results. The average value of a Lysholm score was 87.6. Excellent and satisfactory Lysholm score results dominated in our sample of patients. Better post-operative results were recorded in the group of patients without risk factors, in case of a bilateral injury, and in case of an acute injury. The best result was obtained after performing the reconstruction using anchors, and the worst result came after using Codivilla technique. Discussion and Conclusion. Early diagnosis and surgical treatment are an absolute imperative in management of this injury. We have not proven that a certain surgical technique has an advantage over the others. A comorbid risk factor is related to a lower Lysholm score. Despite a few cases of complications, we can conclude that the surgical treatment yields satisfactory results.

  5. Acute and chronic plasma metabolomic and liver transcriptomic stress effects in a mouse model with features of post-traumatic stress disorder.

    Science.gov (United States)

    Gautam, Aarti; D'Arpa, Peter; Donohue, Duncan E; Muhie, Seid; Chakraborty, Nabarun; Luke, Brian T; Grapov, Dmitry; Carroll, Erica E; Meyerhoff, James L; Hammamieh, Rasha; Jett, Marti

    2015-01-01

    Acute responses to intense stressors can give rise to post-traumatic stress disorder (PTSD). PTSD diagnostic criteria include trauma exposure history and self-reported symptoms. Individuals who meet PTSD diagnostic criteria often meet criteria for additional psychiatric diagnoses. Biomarkers promise to contribute to reliable phenotypes of PTSD and comorbidities by linking biological system alterations to behavioral symptoms. Here we have analyzed unbiased plasma metabolomics and other stress effects in a mouse model with behavioral features of PTSD. In this model, C57BL/6 mice are repeatedly exposed to a trained aggressor mouse (albino SJL) using a modified, resident-intruder, social defeat paradigm. Our recent studies using this model found that aggressor-exposed mice exhibited acute stress effects including changed behaviors, body weight gain, increased body temperature, as well as inflammatory and fibrotic histopathologies and transcriptomic changes of heart tissue. Some of these acute stress effects persisted, reminiscent of PTSD. Here we report elevated proteins in plasma that function in inflammation and responses to oxidative stress and damaged tissue at 24 hrs post-stressor. Additionally at this acute time point, transcriptomic analysis indicated liver inflammation. The unbiased metabolomics analysis showed altered metabolites in plasma at 24 hrs that only partially normalized toward control levels after stress-withdrawal for 1.5 or 4 wks. In particular, gut-derived metabolites were altered at 24 hrs post-stressor and remained altered up to 4 wks after stress-withdrawal. Also at the 4 wk time point, hyperlipidemia and suppressed metabolites of amino acids and carbohydrates in plasma coincided with transcriptomic indicators of altered liver metabolism (activated xenobiotic and lipid metabolism). Collectively, these system-wide sequelae to repeated intense stress suggest that the simultaneous perturbed functioning of multiple organ systems (e.g., brain, heart

  6. Blood brain barrier permeability and acute inflammation in two models of traumatic brain injury in the immature rat: a preliminary report.

    Science.gov (United States)

    Adelson, P D; Whalen, M J; Kochanek, P M; Robichaud, P; Carlos, T M

    1998-01-01

    We sought to investigate the course and magnitude of blood brain barrier (BBB) permeability following focal and diffuse traumatic brain injury (TBI) in immature rats and examine the time course of markers of acute inflammation (neutrophil accumulation and E-selectin [E-sel] expression) following these two types of injury. We measured BBB permeability using i.v. injection Evans Blue (EB) and the extent of inflammation using immunohistochemical techniques identifying neutrophils (monoclonal antibody RP-3) and the endothelial adhesion molecule, E-selectin. Male Sprague-Dawley immature (17 day-old) rats (30-45 g, n = 80) were subjected to a controlled cortical impact (CCI: 2 mm, 4 m/s), a closed head diffuse injury (DI: 150 g/2m) or a corresponding sham procedure (with or without craniotomy). EB was injected i.v. at 30 min before sacrifice, which occurred at 1 h, 4 h, or 24 h after injury. BBB permeability was observed in both the CCI and DI rats at 1 h after injury which largely resolved by 24 h. In the CCI, EB extravasation was seen within and around the contusion. In DI, diffuse BBB permeability was seen. DI was not associated with acute inflammation since there was neither neutrophil accumulation nor E-selectin expression. The CCI rats though had 5.1 +/- 2.2 neutrophils/hpf and 3.0 +/- 0.4 endothelial cells/hpf expressing E-selectin (mean +/- SEM) (both p < 0.05 vs sham and DI). These data suggest that BBB breakdown occurs in the immature rat after both focal and diffuse TBI. This early BBB permeability was not associated with acute inflammation in DI but was in CCI. These data also suggest that contusion is a key factor in the development of a traditional acute inflammatory response after TBI in the immature rat.

  7. 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.

  8. A comparative study between abdominal plain radiography and ultrasonography in non-traumatic acute abdominal emergencies in tertiary care hospital

    Directory of Open Access Journals (Sweden)

    Chiranjeev Kumar Gathwal

    2016-12-01

    Conclusions: We concluded that Plain X rays can be used as screening modality in the diagnosis of acute abdominal emergencies; however ultrasound examination is cheaper, non-invasive, quick, reliable and highly accurate modality in diagnosing the exact cause of pain and its origin in a patient presenting with an acute abdomen and thus helps the physician or surgeon to plan the timely management.

  9. Augmented repair of acute Achilles tendon ruptures with modified Lindholm turndown gastrocnemius fascia flap%改良Lindholm腓肠肌倒转腱膜瓣加强修复急性跟腱断裂

    Institute of Scientific and Technical Information of China (English)

    钮心刚; 鲍宏玮; 严立生

    2012-01-01

    Objective To find an effective operative method for acute rupture of the Achilles tendon and to discuss its treament result. Methods A modified Lindholm turndown gastrocnemius fascia flap technique was designed. 45 cases of acute Achilles ruptures operated upon this modified Lindholm technique were retrospectively included in this study. The achilles tendon stumps was repaired with the Kessler suture. Two 0. 5 cm X 7 cm turndown gastrocnemius fascia flaps were dissected and made into membrane to wrap and repair the Achilles tendon ends, recovering its shape. Results There was no complication of infection, wound necrosis, sural nerve injury and tendon rerupture. All the patients were followed up for 12 to 20 months. At one-year follow-up, the treatment result was evaluated with Amer-Lindholm rating scale as excellent in 43 cases, good in 2 cases. Conclusions This modified Lindholm technique is an effective method to repair and enhance the acute Achilles tendon ruptures.%目的 探讨治疗急性跟腱断裂的手术方法及疗效.方法 对Lindholm腓肠肌倒转腱膜瓣加强修复跟腱断裂术进行改良,修复45例急性跟腱断裂.用Kessler法缝合跟腱断端,改良术中切取大小为0.5 cm×7 cm 2条腓肠肌腱膜瓣,预制成腱膜片后倒转包裹修复跟腱缝合端,恢复外形.结果 术后无感染、切口坏死、腓肠神经损伤及跟腱再断裂等并发症,跟腱修复处外形良好.患者均获随访,时间12~20个月.术后1年根据Arner-Lindholm评定标准评价治疗效果:优43例,良2例.结论 改良Lindholm腓肠肌倒转腱膜瓣是加强修复急性跟腱断裂的有效手术方法.

  10. 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.

  11. Mini-invasive surgical treatment of acute Achilles tendon rupture by Achillon%急性闭合性跟腱断裂的微创手术治疗

    Institute of Scientific and Technical Information of China (English)

    徐海林; 王天兵; 党育; 芦浩; 姜保国

    2012-01-01

    目的 探讨采用Achillon行微创缝合治疗急性跟腱断裂的临床疗效. 方法 2010年12月至2011年5月收治7例7足急性跟腱断裂患者,男5例,女2例;年龄21~53岁,平均34 2岁.均为闭合性损伤,受伤至手术时间为1~11 d,平均3.8d.手术切口在跟腱断裂处内侧行2.0~3.5 cm长切口,以Achillon插入行微创手术缝合跟腱断端.术后康复锻炼.结果 所有患者伤口均获Ⅰ期愈合,所有患者获5~11个月(平均7.2个月)随访.术后3个月时患者均正常下地负重,无再发跟腱断裂,美国足踝外科协会(AOFAS)踝与后足评分93.2分,患处疼痛的视觉模拟评分为1.2分.结论 对急性跟腱断裂采用Achillon行微创手术缝合具有损伤小,并发症少,恢复快等优点,是跟腱修复方法的较好选择.%Objective To evaluate the clinical efficacy of Achillon,a novel guide for Achilles tendon suture produced by Newdeal Ltd in France,in the mini-invasive surgical treatment of acute Achilles tendon rupture. Methods Between December 2010 and March 2011,7 patients (7 feet) with acute Achilles tendon rupture were treated in our department.They were 5 males (5 feet) and 2 females (2 feet),with an average age of 34.2 years (range,21 to 53 years).The interval between injury and operation ranged from 1 to 11 days(3.8 days on average).A longitudinal incision approximately 2.0-3.5 cm in length was made around the ruptured Achilles tendon for minimally invasive repair after insertion of the Achillon.Postoperative rehabilitation was carried out. Results All the wounds healed at the first stage.All patients were followed up for 5 to 11 months, with an average of 7.2 months. All patients regained normal weight-bearing walking 3 months after operation without any re-rupture. According to the ankle-hindfoot scoring system of American Orthopaedic Foot and Ankle Society (AOFAS),they scored 93.2 points.By the visual analogue scale (VAS),they scored 1.2 points at the operation site

  12. Coronary artery rupture in blunt thoracic trauma: a case report and review of literature

    OpenAIRE

    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

    2016-01-01

    Background 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. Case Presentation We present a case of a yo...

  13. Late Chronic Tamponade after Intraoperative Right Ventricular Rupture Repair with Mediastinal Fat

    OpenAIRE

    Gualis, Javier; Castaño, Mario; Rodríguez, Miguel Angel; García, Cristina

    2015-01-01

    Advanced age and female sex are known risk factors for ventricular wall rupture during open-heart procedures. We present the case of an 83-year-old female patient with an intraoperative traumatic right ventricular free wall rupture during an aortic valve replacement procedure. Pledgetted interrupted sutures reinforced with large pieces of mediastinal fat were used for rupture repair. After 6 months, the patient was readmitted with the diagnosis of a retrosternal mediastinal mass and clinical ...

  14. Nonoperative, dynamic treatment of acute achilles tendon rupture: influence of early weightbearing on biomechanical properties of the plantar flexor muscle-tendon complex-a blinded, randomized, controlled trial.

    Science.gov (United States)

    Barfod, Kristoffer Weisskirchner; Bencke, Jesper; Lauridsen, Hanne Bloch; Dippmann, Christian; Ebskov, Lars; Troelsen, Anders

    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 complex in patients randomized to early weightbearing or non-weightbearing in the nonoperative treatment of Achilles tendon rupture. A total of 60 patients were randomized to full weightbearing from day 1 of treatment or non-weightbearing for 6 weeks. After 6 and 12 months, the peak passive torque at 20° dorsiflexion, the stiffness during slow stretching, and the maximal strength were measured in both limbs. The stiffness of the plantar flexor muscle-tendon complex in the terminal part of dorsiflexion was significantly increased (p = .024) in the non-weightbearing group at 12 months. The peak passive torque was significantly lower for the affected limb at 6 months (91%; p = .01), and the stiffness was significantly lower for the affected limb during the early part of dorsiflexion at 6 (67%; p tendon complex in the terminal part of dorsiflexion was found in the non-weightbearing group. The altered stiffness and strength in the affected limb could affect the coordination of gait and running. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  15. Assessment of Cerebral Hemodynamics in Traumatic Brain Injury

    Science.gov (United States)

    2006-11-01

    haemorrhage, and 6 with subarach- noid hemorrhage from ruptured aneurysm . There were 4 cases of cerebral contusions and a single case of traumatic...B. Goldstein, 2003: Significance of Intracranial Pressure Pulse Morphology in Pediatric Traumatic Brain Injury. IEEE, 2491-2494. Anile, C., H. D

  16. delayed presentation of blunt traumatic diaphragmatic heria: a case ...

    African Journals Online (AJOL)

    Zinox

    Blunt traumatic diaphragmatic rupture is an uncommon but severe problem that is usually seen in poly- traumatized ... and chest with fracture of the left 8th-11th ribs associated ... thoracic fundus of stomach, spleen and adhesions with a 10cm ...

  17. 带线锚钉Krackow缝合法修复急性跟腱断裂临床研究%Depuy ditck quick anchor with Krackow repair for acute Achilles tendon rupture

    Institute of Scientific and Technical Information of China (English)

    徐海栋; 陈勇; 卢俊浩; 赵建宁

    2013-01-01

    Objective Acute Achilles tendon rupture is a common tendon injury. This stud)' was to investigate the clinical effect of depuy mitck quick anchor (GⅡ) with Krackow repair in the treatment acute Achilles tendon rupture. Methods Between November 2009 and May 2011, 30 patients with acute Achilles tendon rupture averaging 3. 0 cm from the fracture plane to the check point underwent GⅡ with Krackow repair(group A) and Krackow repair alone (group B), respectively, on a voluntary basis. Postoperative plaster cast immobilization of the cms lasted 6 weeks, followed by functional training. Results The patients were followed up for 12 -18 (mean 14) months. Within 6 months after surgery, the American Orthopedic Foot and Ankle Society (AOFAS) rating score was significantly higher in group A than in B (P<0.05), and so was the patients' satisfaction at 12 months after operation (P<0.05). Conclusion GⅡ with Krackow repair has sure positive effects in the treatment of acute Achilles tendon rupture, with its advantages of simple operation, reliable tendon repair and ankle function protection.%目的 急性跟腱断裂是常见的肌腱损伤,带线锚钉较传统修复方法具有简化手术操作、生物力学性能较优的特点.评估带线锚钉Krackow缝合法修复急性跟腱断裂临床疗效.方法 2009年11月至2011年5月,共收治急性新鲜跟腱断裂患者30例,断裂平面距离止点平均3.0cm,随机分为带线锚钉Krackow缝合法修复手术组和单纯Krackow缝合法修复手术组.术后小腿石膏固定6周,后期进行功能训练,进行临床疗效随访对比研究.结果 所有患者均获得随访,平均随访时间14个月,术后6个月内美国足踝外科功能评分带线锚钉Krackow缝合法修复手术组较单纯Krackow缝合法修复手术组高,2组差异有统计学意义(P<0.05),术后早期(术后1年)患者满意率前者也较优(P<0.05).结论 带线锚钉Krackow缝合法修复急性跟腱断裂临床疗效肯定,具有肌

  18. 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...

  19. Ruptured aortic valve cusp: a complication of the Heimlich maneuver.

    Science.gov (United States)

    Chapman, J H; Menapace, F J; Howell, R R

    1983-07-01

    A case of traumatic rupture of the aortic valve as a complication of the Heimlich maneuver is presented. Conformation was made by comparative echocardiographic studies available from three months before and immediately following the incident. The patient refused surgical intervention and died one month later with severe congestive heart failure despite vigorous medical therapy.

  20. 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.

  1. [Timing of the surgery of rupture of the anterior cruciate ligament. Effects of acute or delayed surgery on arthrofibrosis rate and work disability].

    Science.gov (United States)

    Berbig, R; Rillmann, P

    2000-09-01

    The optimal time to perform acute ACL reconstruction with respect to arthrofibrosis is discussed. Most authors prefer delayed surgery. The definition of the term "acute" varies between 48 hours and 4 weeks. In this study the limit was set at 60 hours. Acute ACL reconstruction was performed in 39 patients and delayed surgery in 35 patients after they had regained full ROM. The incidence of arthrofibrosis was not higher in the acutely operated group whereas overall inability to work was 44% lower in this population. When the indication is clear, we think that acute ACL reconstruction may be performed within 60 hours without a higher risk of postoperative development of arthrofibrosis. Nowadays, this strategy should also be considered for economic reasons.

  2. Mini-invasive treatmentof acute closed Achilles tendon ruptures with the rivet with thread%微创带线铆钉治疗新鲜闭合性跟腱断裂

    Institute of Scientific and Technical Information of China (English)

    张楠; 丁亮华; 张晨然; 何双华; 张爱梁; 马文明

    2013-01-01

    ObjectiveTo analyze the clinical effects of the mini-invasive treatment of acute closed achilles tendon ruptures with the rivet with thread. MethodsTotally 32 case of acute closed achilles tendon ruptures were treated by the rivet with thread,including 27 males and 5 females. The plantar flexion angle was compared before and after operation. Postoperative follow-up including the healing of skin incision, improvement of heal pain and re-ruptures. AOFAS-AH score was used to evaluate the functional recovery of the sick ankle joint. ResultsThe process of the operation was smooth going without the injury of major vessel and nerve. All patients were followed up for 19-30 months(average 23.6±4.5). Wound heal well without infection and skin necrosis and there was no heel pain and re-ruptures occurred. All patients with good ankle flexion and extension. ConclusionThe clinical effects are valid because of its lesser incidence rate of complication such as re-ruptures, lesser invasive treatment, convenient for clinical application .%目的:探讨采用经皮带线铆钉治疗新鲜闭合性跟腱断裂的临床疗效。方法采用微创带线铆钉治疗新鲜闭合性跟腱断裂32例,其中男27例,女5例,术后随访伤口愈合、足跟疼痛、跟腱再断裂及患侧踝关节功能恢复情况,比较患者手术前后患足跖屈角度差异,采用美国足踝医师协会踝与后足功能评分(AOFAS-AH评分)评估手术前后踝关节功能。结果手术顺利,术中未发生重要血管、神经等组织结构的损伤,所有患者均得到随访,随访时间19~30个月(23.6±4.5)个月,伤口愈合良好未见感染及皮肤坏死,无足跟疼痛和跟腱再断裂发生,踝关节屈伸活动良好。手术前后患足跖屈角度及AOFAS评分差异有统计学意义(P<0.05)。结论经皮带线铆钉治疗急性闭合性跟腱断裂效果良好并可降低跟腱再断裂等并发症的发生率,其具有手术创伤小

  3. Acute Traumatic Subdural Hematoma: Surgical Management in the Presence of Cerebral Herniation-A Single-Center Series and Multivariate Analysis.

    Science.gov (United States)

    Hamed, Motaz; Schuss, Patrick; Daher, Frederick H; Borger, Valeri; Güresir, Ági; Vatter, Hartmut; Güresir, Erdem

    2016-10-01

    Traumatic acute subdural hematoma (aSDH) is a severe disease. Surgical treatment is still controversially discussed, especially in patients with additional signs of cerebral herniation. However, previously investigated patient populations were heterogeneous. We therefore performed an analysis of our institutional data in a large homogenous selection of patients with traumatic aSDH to analyze factors determining clinical outcome. Between 2010 and 2014, 196 patients with aSDH underwent surgical treatment in our department. Information including patient characteristics, treatment modality, radiologic features, and functional outcome were analyzed. Outcome was assessed according to the Glasgow Outcome Scale (GOS) at 6 months and was dichotomized into favorable (GOS score, 1-3) and unfavorable (GOS score 4-5) outcome. Furthermore, a multivariate analysis was performed to identify independent predictors of functional outcome. Overall, 26% of patients with aSDH achieved favorable outcome. In further analysis, unilateral or bilateral dilated pupils as a sign of cerebral herniation were present in 47% of the included patients. In the multivariate analysis, age >70 years and the presence of cerebral herniation were significant prognostic predictors for unfavorable outcome in patients with aSDH. However, 15% of patients with aSDH and signs of cerebral herniation achieved favorable outcome during follow-up. We provide detailed data on patients with aSDH and signs of cerebral herniation. Despite mydriasis, favorable outcome may be achieved in many patients. Nevertheless, careful individual decision making is necessary for each patient, especially when signs of cerebral herniation have persisted for a long time. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Time to cranial computerised tomography for acute traumatic brain injury in paediatric patients: Effect of the shorter stays in emergency departments target in New Zealand.

    Science.gov (United States)

    Jones, Peter G; Kool, Bridget; Dalziel, Stuart; Shepherd, Michael; Le Fevre, James; Harper, Alana; Wells, Susan; Stewart, Joanna; Curtis, Elana; Reid, Papaarangi; Ameratunga, Shanthi

    2017-07-01

    Timely access to computerised tomography (CT) for acute traumatic brain injuries (TBIs) facilitates rapid diagnosis and surgical intervention. In 2009, New Zealand introduced a mandatory target for emergency department (ED) stay such that 95% of patients should leave ED within 6 h of arrival. This study investigated whether this target influenced the timeliness of cranial CT scanning in children who presented to ED with acute TBI. We retrospectively reviewed a random sample of charts of children target was introduced in 2009. Among the 190 cases eligible for study (n = 91 pre-target and n = 99 post-target), no significant difference was found in time to CT scan pre- and post-target: least squares mean (LSM) with 95% confidence interval = 68 (56-81) versus 65 (53-78) min, respectively, P = 0.66. Time to neurosurgery (LSM 8.7 (5-15) vs. 5.1 (2.6-9.9) h, P = 0.19, or hospital length of stay (LSM: 4.9 (3.9-6.3) vs. 5.2 (4.1-6.7) days, P = 0.69) did not change significantly. However, ED length of stay decreased by 45 min in the post-target period (LSM = 211 (187-238) vs. 166 (98-160) min, P = 0.006). Implementation of the shorter stays in ED target was not associated with a change in the time to CT for children presenting with acute TBI, but an overall reduction in the time spent in ED was apparent. © 2017 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

  5. 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.

  6. Evaluation of a treatment algorithm for acute traumatic osseous Bankart lesions resulting from first time dislocation of the shoulder with a two year follow-up.

    Science.gov (United States)

    Spiegl, Ulrich J A; Ryf, Christian; Hepp, Pierre; Rillmann, Paavo

    2013-10-25

    Studies dealing with acute osseous Bankart lesions and corresponding treatment strategies are rare. The purpose of this study is to analyze the results after applying our treatment algorithm for acute glenoid rim fractures caused by first time traumatic anterior shoulder dislocations. 25 patients were included in this retrospective case series. All patients sustained a first time shoulder dislocation caused by ski or snowboard accidents. An osseous Bankart lesion was detected in all shoulders. Operative therapy was performed in patients with osseous defects of 5% or more, otherwise conservative therapy was initiated. Primary study outcome parameter was the Rowe score. Additionally, the outer rotation deficit and operative complications were analysed. 12 patients showed a defect size of less than 5% and were treated conservatively. The average lesion size was 2%. For these patients, the Rowe score was excellent in 58%, good in 25%, and moderate in 17% of patients. Three patients (25%) complained about a feeling of instability. 13 patients had a lesion size of more than 5%, average 15%, and were treated operatively. The Rowe score for this group was excellent in 54%, good in 31%, and moderate results in 15% of patients. One patient (8%) complained about a feeling of instability, without recurrent dislocations. There were no statistically significant differences between both study groups (ROWE score: p = 0.98). Applying our treatment algorithm for acute osseous Bankart lesions consisting of a conservative strategy for small defect sizes and a surgical approach for medium-sized and large defects leads to encouraging mid-term results and a low rate of recurrent instability in active patients.

  7. Pathological rupture of malarial spleen.

    Directory of Open Access Journals (Sweden)

    Mokashi A

    1992-07-01

    Full Text Available Two cases of spontaneous rupture of malarial spleen are reported here. One of them was a male who was on chloroquine for an acute attack of malaria. While on therapy, he complained of pain in left hypochondrium followed by palpitations. The other patient was a female who was admitted for continuous dull aching pain and fever. In both the patients, exploratory laparotomy revealed an enlarged spleen with tear. Splenectomy was performed. Histopathological examination revealed dilated congested sinusoid with follicular atrophy, and RBCs with malarial parasites. The post-operative course was smooth in both patients.

  8. 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.

  9. Ruptured abdominal aortic aneurysm.

    Science.gov (United States)

    Sachs, T; Schermerhorn, M

    2010-06-01

    Ruptured abdominal aortic aneurysm (AAA) continues to be one of the most lethal vascular pathologies we encounter. Its management demands prompt and efficient evaluation and repair. Open repair has traditionally been the mainstay of treatment. However, the introduction of endovascular techniques has altered the treatment algorithm for ruptured AAA in most major medical centers. We present recent literature and techniques for ruptured AAA and its surgical management.

  10. 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 (preterm-PROM (n = 73). The study-population was divided into IAI(-)/FIRS(-), IAI(+)/FIRS(-), and IAI(+)/FIRS(+) groups according to the presence or absence of IAI (amniotic-fluid MMP-8 ≥ 23 ng/ml) and/or FIRS (umbilical-cord plasma CRP ≥ 200 ng/ml). Histological inflammation was not detected in any-compartment except choriodecidua in IAI(-)/FIRS(-) group with PTL while inflammation appeared in all-compartment0s (choriodeciduitis-46.2 %; amnionitis-23.1 %; funisitis-30.8 %; chorionic-plate inflammation-7.7 %) in IAI(-)/FIRS(-) group with preterm-PROM. IAI(+)/FIRS(-) group had a significantly higher frequency of inflammation in each-compartment than IAI(-)/FIRS(-) group in PTL (each-for P preterm-PROM (each-for P > 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 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(-).

  11. Sonography on injury of the medial patellofemoral ligament after acute traumatic lateral patellar dislocation: Injury patterns and correlation analysis with injury of articular cartilage of the inferomedial patella.

    Science.gov (United States)

    Zhang, Guang-Ying; Zheng, Lei; Shi, Hao; Qu, Su-Hui; Ding, Hong-Yu

    2013-12-01

    The purpose of this study was to investigate the accuracy of high-frequency ultrasonography in the diagnosis of injuries of medial patellofemoral ligaments (MPFLs), analyse the characteristics of MPFL injury and correlations between injury of the MPFL and articular cartilage of the inferomedial patella in patients with acute traumatic lateral patellar dislocation. High-frequency sonographic images of 49 patients with acute traumatic lateral patellar dislocations treated surgically were reviewed. The χ(2) tests were performed for statistical analysis. Twenty-eight cases of complete MPFL tear and 21 cases of partial MPFL tear were identified in operation, with 27 cases of MPFL tear located at their femoral attachment, 21 cases of tear at the patellar attachment and one case of midsubstance tear. The diagnostic accuracy of sonography regarding partial MPFL tear and complete MPFL tear was 89.8% and 89.8%. Among the patients with MPFL tear at the patellar attachment, eight and six cases were concomitant with chondral and osteochondral lesions in the inferomedial patella, respectively, in contrast to nine and six cases in patients with MPFL tear at the femoral attachment, respectively. There was no significant difference between the two locations described above regarding the prevalence rates of chondral or osteochondral lesions of the inferomedial patella (P=0.732, P=0.614). Among the patients with complete MPFL tear, 12 and 10 cases were concomitant with chondral and osteochondral lesions in the inferomedial patella, respectively, while six and two cases were concomitant with partial MPFL tear. There was no significant difference between the two types of injuries discussed above on the prevalence rates of chondral lesions of the inferomedial patella (P=0.305), but the prevalence rate of osteochondral lesions between the two types of injuries discussed above was statistically different (P=0.035). The MPFL is most easily injured at the femoral attachment, secondly at

  12. In-situ Secondary Splenic Pedicle Transection in Laparoscopic Splenectomy for Spleen Traumatic Rupture%腹腔镜原位二级脾蒂离断法在外伤性脾破裂脾切除中的应用

    Institute of Scientific and Technical Information of China (English)

    陶亮; 翁晓晖; 孔晓武; 陆逸庭; 胡智明

    2015-01-01

    Objective To investigate the value of in-situ secondary splenic pedicle transection method in laparoscopic splenectomy for spleen traumatic rupture . Methods From January 2013 to January 2014, 16 cases of spleen traumatic rupture was given laparoscopic splenectomy with secondary splenic pedicle transection by using absorbable clips . Results Laparoscopic splenectomy with secondary splenic pedicle transection was successfully completed in 15 cases, while an Endo-GIA was utilized in 1 case.Of the 15 cases, autologous blood transfusion of 400-2000 ml (mean, 1100 ml) was conducted.No postoperative secondary infection, bleeding, pancreatic leakage, or other complications occurred.The operative time was 55-105 min (mean, 75 min).The pelvic drainage tube was removed 24 h after operation , and the splenic fossa drainage tube was removed 72 h after operation .In 5 cases with limbs and pelvic fractures , corresponding fracture fixation surgery was carried out in the first postoperative week .The postoperative hospital stay was 8-16 d (mean, 11.5 d).All the 16 patients were followed up for 6 months, and no serious complications such as portal vein thrombosis or bowel obstruction occurred . Conclusion In-situ secondary splenic pedicle transection in laparoscopic splenectomy for spleen traumatic rupture is safe and feasible , bearing advantages of easy dealing with complications after surgery .%目的:探讨原位二级脾蒂离断法在外伤性脾破裂腹腔镜脾切除术中的应用价值。方法2013年1月~2014年1月对16例创伤性脾破裂腹腔镜下采用钛夹离断二级脾蒂切除脾脏。结果15例成功行腹腔镜下二级脾蒂离断脾切除术,1例应用直线切割闭合器( Endo-GIA)切除。15例术中自体血回输400~2000 ml,平均1100 ml。术后均无继发感染、再出血、胰漏等并发症。手术时间55~105 min,平均75 min。术后24 h拔除盆腔引流管,72 h 内拔除脾窝引流管。5例合

  13. 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.

  14. Constitution and clinical characteristic analysis of adult non-traumatic acute abdomen disease%成年人非外伤性急腹症病种构成及临床特点分析

    Institute of Scientific and Technical Information of China (English)

    吴鹏程; 郑焕城; 陆品端

    2013-01-01

    Objective To explore constitution and the clinical features of adult non - traumatic acute abdomen disease, for purpose of providing reference for diagnosis and treatment about acute abdomen. Methods Totally 17 082 cases of a-dult non traumatic acute abdomen patients from June 1, 2011 to May 31, 2012 were collected by a retrospective analysis at emergency department of our hospital. According to the age, 17082 cases were divided into young group, middle age group, the older group, according to subject,the cases were divided into surgery acute abdomen, internal medicine acute abdomen and gynecology acute abdomen, According to the primary site of pain and disease relations respectively,the cases numbers were added up. Results The occurrence probability of young group, middle age group, the older group were 70. 17% , 21. 82% , 8% ; occurrence probability of internal medicine, surgery, gynecology acute abdomen were 72.46% , 22. 15% , 5. 39% ; research shows that every primary position of pain have relative diseases, the misdiagnosed rate of non traumatic acute abdomen was 0. 88% . Conclusions Adult non traumatic acute abdomen diseases are varied, different a-ges, different subjects, different positions of non traumatic acute abdomen in adult have different diseases, Clinicians need to grasp the characteristics of non traumatic acute abdomen in order to reduce the misdiagnosis and mistreatment.%目的 探讨成人非外伤性急腹症的病种构成及临床特点,为急腹症的诊断和治疗提供参考依据,降低误诊、漏诊的发生率,以减少医疗纠纷.方法 回顾性分析2011年6月1日至2012年5月31日17 082例成年人非外伤性急腹症患者的病例资料.按照年龄分为青年组、中年组、老年组;按学科划分为外科急腹症、内科急腹症、妇科急腹症,按初发疼痛部位与原发病对应关系分别统计例数.结果 青年、中年、老年发病分别为69.74%、22.29%、7.96%;内科、外科、妇产

  15. Bleed caused by varicose veins rupture in a rare site in portal hypertension. Differential diagnosis with causes of acute hypovolemic shock in emergency.

    Directory of Open Access Journals (Sweden)

    Rosarino Procopio

    2011-09-01

    Full Text Available Portal hypertension is the increase in the pressure of the venous portal system, which receives around 1,500 mL/m of blood from the intestinum tenue, colon, spleen, and pancreas. A blocking of the flux or an increase in the resistance at any level of the portal tree results in an increase in the pressure in the system and the appearance of lateral circles between the portal vein and the inferior and superior, thus allowing for varicose veins to spread in the whole system. The present paper reports the case of a woman with liver cirrhosis, great ascites and bleeding out of varicose veins’ rupture at the spleen axis level, which presented the problem of differential diagnosis with other causes of hypovolemic shock. This cases resulted in the patient’s exitus.

  16. Rupture of the triceps tendon — A case series

    Institute of Scientific and Technical Information of China (English)

    Atin Jaiswal; Naiman Deep Kacchap; Yashwant Singh Tanwar; Devendra Kumar; Birendra Kumar

    2016-01-01

    Triceps rupture is the least common among all tendon injuries.The usual mechanism of injury is a fall on an outstretched hand,although direct contact injuries have also been reported to cause this injury.The diagnosis of acute triceps tendon rupture may be missed,which can result in prolonged disability and delayed operative management.We presented three cases of acute triceps tendon rupture each at different site showing the spectrum of injury to the muscle and mechanism of injury and management were also discussed.

  17. Adductor longus tendon rupture mistaken for incarcerated inguinal hernia.

    Science.gov (United States)

    Aerts, Bas R J; Plaisier, Peter W; Jakma, Tijs S C

    2014-03-01

    An incarcerated inguinal hernia is a common diagnosis, since the risk of an inguinal hernia incarcerating or strangulating is around 0.3-3%. An acute rupture of the adductor longus tendon is rarely seen and mostly affects (semi-) professional sportsmen. We present a case of a patient with an assumed incarcerated inguinal hernia which turned out to be a proximal adductor longus tendon rupture. If patients without a history of inguinal hernia present themselves with acute groin pain after suddenly exorotating the upper leg, a rupture of the adductor longus tendon should be considered. Both surgical and non-surgical treatment can be performed.

  18. Distal rupture of the adductor longus in a skier.

    Science.gov (United States)

    Greditzer, Harry G; Nawabi, Danyal; Li, Angela Eh; Jawetz, Shari T

    Acute adductor longus ruptures occur infrequently and have been rarely described in the literature. Schlegel et al. reviewed a series of adductor longus tendon ruptures and found that all ruptured proximally. A 42-year-old man with right hip pain 3 weeks following a skiing injury underwent magnetic resonance imaging (MRI), which demonstrated a distal adductor longus avulsion. The diagnosis of acute adductor longus injury can be difficult on physical examination alone, but MRI can accurately depict the site of injury. Surgery may be indicated for a proximal avulsion, but a distal injury may heal with nonoperative treatment, as in our case. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. [Enthesopathy of the upper insertion of the musculus rectus femoris. A retrospective sign of tendon rupture in sports pathology].

    Science.gov (United States)

    Baudrillard, J C; Lerais, J M; Segal, P; Durot, J F; Gatfosse, M; Auquier, F; Toubas, O

    1986-03-01

    We report 4 cases of post-traumatic enthesopathy occurring later after rupture of rectus femoris tendon from the anterior superior iliac spine. Radiographic feature and clinical picture are typical of diagnosis.

  20. Traumatic endophthalmitis caused by Nocardia kruczakiae in a patient with traumatic eye injury

    OpenAIRE

    Compte, Rafael Barraquer; Martínez-Osorio, Hernán; Carrasco, Gema; Lorente, Betty; Elizalde, Javier; Valdezate, Sylvia; Lorente, Ramón; Iglesias, Emilio; Saez-Nieto, Juan Antonio

    2015-01-01

    Background We describe a case of traumatic ocular endophthalmitis caused by Nocardia kruczakiae after vegetable trauma in an immunocompetent child. Findings A 5-year-old boy suffered from a trauma with a palm tree leaflet. Two months later, he was diagnosed with traumatic infectious uveitis and intumescent cataract with anterior capsule rupture. Intensive treatment with systemic and topical vancomycin, ceftazidime and methylprednisolone began. After 1 month, he underwent phacoemulsification w...

  1. Effects of acute substance use and pre-injury substance abuse on traumatic brain injury severity in adults admitted to a trauma centre

    Directory of Open Access Journals (Sweden)

    Schanke Anne-Kristine

    2010-05-01

    Full Text Available Abstract Background The aims of this study were to describe the occurrence of substance use at the time of injury and pre-injury substance abuse in patients with moderate-to-severe traumatic brain injury (TBI. Effects of acute substance use and pre-injury substance abuse on TBI severity were also investigated. Methods A prospective study of 111 patients, aged 16-55 years, injured from May 2005 to May 2007 and hospitalised at the Trauma Referral Centre in Eastern Norway with acute TBI (Glasgow Coma Scale 3-12. Based on structural brain damages shown on a computed tomography (CT scan, TBI severity was defined by modified Marshall classification as less severe (score Results Forty-seven percent of patients were positive for substance use on admission to hospital. Significant pre-injury substance abuse was reported by 26% of patients. Substance use at the time of injury was more frequent in the less severe group (p = 0.01. The frequency of pre-injury substance abuse was higher in the more severe group (30% vs. 23%. In a logistic regression model, acute substance use at time of injury tended to decrease the probability of more severe intracranial injury, but the effect was not statistically significant after adjusting for age, gender, education, cause of injury and substance abuse, OR = 0.39; 95% CI 0.11-1.35, p = 0.14. Patients with positive screens for pre-injury substance abuse (CAGE ≥2 were more likely to have more severe TBI in the adjusted regression analyses, OR = 4.05; 95% CI 1.10-15.64, p = 0.04. Conclusions Acute substance use was more frequent in patients with less severe TBI caused by low-energy events such as falls, violence and sport accidents. Pre-injury substance abuse increased the probability of more severe TBI caused by high-energy trauma such as motor vehicle accidents and falls from higher levels. Preventive efforts to reduce substance consumption and abuse in at-risk populations are needed.

  2. Acute traumatic open posterolateral dislocation of the ankle without tearing of the tibiofibular syndesmosis ligaments: a case report.

    Science.gov (United States)

    Demiralp, Bahtiyar; Komurcu, Mahmut; Ozturk, Cagatay; Ozturan, Kutay; Tasatan, Ersin; Erler, Kaan

    2008-01-01

    Pure open dislocation of the ankle, or dislocation not accompanied by rupture of the tibiofibular syndesmosis ligaments or fractures of the malleoli or of the posterior border of the tibia, is an extremely rare injury. A 62-year-old man injured his right ankle in a motor vehicle accident. Besides posterolateral ankle dislocation, there was a 7-cm transverse skin cut on the medial malleolus, and the distal end of the tibia was exposed. After reduction, we made a 2- to 2.5-cm longitudinal incision on the lateral malleolus; the distal fibular fracture was exposed. Two Kirschner wires were placed intramedullary in a retrograde manner, and the fracture was stabilized. The deltoid ligament and the medial capsule were repaired. The tibiofibular syndesmosis ligaments were intact. At the end of postoperative year 1, right ankle joint range of motion had a limit of approximately 5 degrees in dorsiflexion, 10 degrees in plantarflexion, 5 degrees in inversion, and 0 degrees in eversion. The joint appeared normal on radiographs, with no signs of osteoarthritis or calcification. The best result can be obtained with early reduction, debridement, medial capsule and deltoid ligament restoration, and early rehabilitation. Clinical and radiographic features at long-term follow-up also confirm good mobility of the ankle without degenerative change or mechanical instability.

  3. First Trimester Spontaneous Uterine Rupture in a Young Woman with Uterine Anomaly

    Directory of Open Access Journals (Sweden)

    Esra Nur Tola

    2014-01-01

    Full Text Available Spontaneous uterine rupture is a life-threatening obstetrical emergency carrying a high risk for the mother and the fetus. Spontaneous uterine rupture in early pregnancy is very rare complication and it occurs usually in scarred uterus. Uterine anomalies are one of the reasons for spontaneous unscarred uterine rupture in early pregnancy. Obstetricians must consider this diagnosis when a pregnant patient presented with acute abdomen in early pregnancy. We present a case of spontaneous uterine rupture at 12 weeks of gestation in 24-year-old multigravida who had uterine anomaly presenting as an acute abdomen. Our preoperative diagnosis was ectopic pregnancy. Emergency laparotomy confirmed a spontaneous uterine rupture. Uterine anomaly is a risk factor for spontaneous uterine rupture in the early pregnancy. Clinical signs of uterine rupture in early pregnancy are nonspecific and must be distinguished from acute abdominal emergencies.

  4. Endovascular embolization treatment of ruptured intracranial aneurysms at the acute stage with micro - coils%微弹簧圈血管内栓塞治疗急性期破裂颅内动脉瘤

    Institute of Scientific and Technical Information of China (English)

    夏吉勇; 焦铁鹰; 李志强; 路长宇; 苗林; 郭吉卫

    2015-01-01

    Objective To investigate the efficacy and safety of the microcoil embolization treatment of ruptured intracranial aneurysms at the acute stage. Methods The clinical data of 30 cases(34 aneurysms)were retrospectively analyzed. All the patients were diagnosed as sub-arachnoid hemorrhage by CT. All cases were confirmed by DSA for intracranial aneurysms. And all of them underwent endovascular embolization within 72 hours after aneurysm rupture. Results Complete embolization was achieved in 24 of 34 aneurysms,95% embolization in 6 aneurysms, 90% embolization in 2 aneurysms,80% embolization in 2 aneurysms. The operation associated complications occurred in 6 patients. The last coil extruding into the patent artery was observed in 1 patient. Re - rupture of aneurysm during the operation in 1 patient,severe cerebral angiospasm in 2 patients and cerebral infarction in 2 patients. After operation,25 patients recovered well,4 patients with mild disability or paralysis,1 patient died of postoperative gastrointestinal bleeding. During the follow - up of 1 ~ 6 months,no rebleeding occurred. Conclusion Microcoil emboliza-tion is a safe and effective method to treat acutely ruptured intracranial aneurysms. Early intracranial surgery and timely treatment after operation is important to reduce fatality and disability.%目的:探讨微弹簧圈血管内栓塞治疗急性期破裂颅内动脉瘤的安全性及有效性。方法回顾性分析30例颅内动脉瘤在破裂出血后72小时内行微弹簧圈血管内栓塞治疗的临床资料。30例患者发病后均行 CT 检查,诊断为蛛网膜下腔出血,并经全脑血管造影证实为颅内动脉瘤,共检出34枚动脉瘤,其中单发26例,2枚4例。结果34枚动脉瘤中,100%栓塞24枚,95%栓塞6枚,90%栓塞2枚,80%栓塞2枚。术后发生手术相关并发症6例,包括微弹簧圈脱出至载瘤动脉1例,术中动脉瘤破裂1例,严重脑血管痉挛2例,术后脑梗死2

  5. Long-term medical utilization following ventilator-associated pneumonia in acute stroke and traumatic brain injury patients: a case-control study

    Directory of Open Access Journals (Sweden)

    Huang San-Kuei

    2011-10-01

    Full Text Available Abstract Background The economic burden of ventilator-associated pneumonia (VAP during the index hospitalization has been confirmed in previous studies. However, the long-term economic impact is still unclear. The aim of this study is to examine the effect of VAP on medical utilization in the long term. Methods This is a retrospective case-control study. Study subjects were patients experiencing their first traumatic brain injury, acute hemorrhagic stroke, or acute ischemic stroke during 2004. All subjects underwent endotracheal intubation in the emergency room (ER on the day of admission or the day before admission, were transferred to the intensive care unit (ICU and were mechanically ventilated for 48 hours or more. A total of 943 patients who developed VAP were included as the case group, and each was matched with two control patients without VAP by age ( ± 2 years, gender, diagnosis, date of admission ( ± 1 month and hospital size, resulting in a total of 2,802 patients in the study. Using robust regression and Poisson regression models we examined the effect of VAP on medical utilization including hospitalization expenses, outpatient expenses, total medical expenses, number of ER visits, number of readmissions, number of hospitalization days and number of ICU days, during the index hospitalization and during the following 2-year period. Results Patients in the VAP group had higher hospitalization expenses, longer length of stay in hospital and in ICU, and a greater number of readmissions than the control group patients. Conclusions VAP has a significant impact on medical expenses and utilization, both during the index hospitalization during which VAP developed and in the longer term.

  6. Long-term medical utilization following ventilator-associated pneumonia in acute stroke and traumatic brain injury patients: a case-control study.

    Science.gov (United States)

    Yang, Chih-Chieh; Shih, Nai-Ching; Chang, Wen-Chiung; Huang, San-Kuei; Chien, Ching-Wen

    2011-10-31

    The economic burden of ventilator-associated pneumonia (VAP) during the index hospitalization has been confirmed in previous studies. However, the long-term economic impact is still unclear. The aim of this study is to examine the effect of VAP on medical utilization in the long term. This is a retrospective case-control study. Study subjects were patients experiencing their first traumatic brain injury, acute hemorrhagic stroke, or acute ischemic stroke during 2004. All subjects underwent endotracheal intubation in the emergency room (ER) on the day of admission or the day before admission, were transferred to the intensive care unit (ICU) and were mechanically ventilated for 48 hours or more. A total of 943 patients who developed VAP were included as the case group, and each was matched with two control patients without VAP by age ( ± 2 years), gender, diagnosis, date of admission ( ± 1 month) and hospital size, resulting in a total of 2,802 patients in the study. Using robust regression and Poisson regression models we examined the effect of VAP on medical utilization including hospitalization expenses, outpatient expenses, total medical expenses, number of ER visits, number of readmissions, number of hospitalization days and number of ICU days, during the index hospitalization and during the following 2-year period. Patients in the VAP group had higher hospitalization expenses, longer length of stay in hospital and in ICU, and a greater number of readmissions than the control group patients. VAP has a significant impact on medical expenses and utilization, both during the index hospitalization during which VAP developed and in the longer term. © 2011 Yang et al; licensee BioMed Central Ltd.

  7. [Changes of EEG power spectrum in response to the emotional auditory stimuli in patients in acute and recovery stages of TBI (traumatic brain injury)].

    Science.gov (United States)

    2013-01-01

    We investigated variability of responses to emotionally important auditory stimulation in different groups of TBI (Traumatic Brain Injury) in acute state or recovery. The patients sampling consisted of three different groups: patients in coma or vegetative state, patients with Severe and Moderate TBI in recovery period. Subjects were stimulated with auditory stimuli containing important physiological sounds (coughing, vomiting), emotional sounds (laughing, crying), nature sounds (bird song, barking), unpleasant household sounds (nails scratching the glass), natural sounds (sea, rain, fire) and neutral sounds (white noise). The background encephalographic activity was registered during at least 7 minutes. EEG was recorded while using portable device "Entsefalan". Significant differences of power of the rhythmic activity registered during the presentation of different types of stimuli were analyzed using Mathlab and Statistica 6.0. Results showed that EEG-response to the emotional stimuli differed depending on consciousness level, stimuli type, severity of TBI. Most valuable changes in EEG spectrum power for a patient with TBI were found for unpleasant auditory stimulation. Responsiveness to the pleasant stimulation could be registered in later stages of coming out of coma than to unpleasant stimulation. Alpha-activity is reducing in patients with TBI: the alpha rhythm depression is most evident in the control group, less in group after moderate TBI, and even less in group after severe TBI. Patients in coma or vegetative state didn't show any response in rhythmic power in the frequency of alpha rhythm.

  8. Neuroprotection of hyperbaric oxygen therapy in sub-acute traumatic brain injury:not by immediately improving cerebral oxygen saturation and oxygen partial pressure

    Institute of Scientific and Technical Information of China (English)

    Bao-chun Zhou; Li-jun Liu; Bing Liu

    2016-01-01

    Although hyperbaric oxygen (HBO) therapy can promote the recovery of neural function in patients who have suffered traumatic brain injury (TBI), the underlying mechanism is unclear. We hypothesized that hyperbaric oxygen treatment plays a neuroprotective role in TBI by increasing regional transcranial oxygen saturation (rSO2) and oxygen partial pressure (PaO2). To test this idea, we compared two groups:a control group with 20 healthy people and a treatment group with 40 TBI patients. The 40 patients were given 100% oxygen of HBO for 90 minutes. Changes in rSO2 were measured. The controls were also examined for rSO2 and PaO2, but received no treatment. rSO2 levels in the patients did not differ signiifcantly after treatment, but levels before and after treatment were signiifcantly lower than those in the control group. PaO2 levels were signiifcantly decreased after the 30-minute HBO treatment. Our ifndings suggest that there is a disorder of oxygen metabolism in patients with sub-acute TBI. HBO does not immediately affect cerebral oxygen metabolism, and the underlying mechanism still needs to be studied in depth.

  9. Relative contribution of attention and memory toward disorientation or post-traumatic amnesia in an acute brain injury sample.

    Science.gov (United States)

    Tittle, Ashana; Burgess, Gerald H

    2011-01-01

    To examine the relative contribution of attention and memory to orientation/disorientation following moderate-to-severe brain injury. It was hypothesized that attention would be a comparable contributor to orientation, compared to memory; suggesting assessing attention has a role in understanding and estimating duration of post-traumatic amnesia. One hundred and five brain-injured inpatients were divided into three groups of high, moderate or low orientation. ANOVA was run on attention, memory and (as a control) language scores to examine group differences. Correlational analysis was run between orientation items and attention and memory indexes to examine the relative contribution of attention and memory on specific orientation item performance. Multiple regression examined the contribution of memory and attention to being oriented. METHODS AND POCEDURES: Patients' orientation, attention, memory and language were assessed during their inpatient rehabilitation. Groups differed significantly and attention recovered more sharply between low and moderate orientation states compared to memory and language recovery. Memory contributed most to orientation, followed closely by attention, both surpassing language. Attention most related to temporal estimation, while memory most related to retrieval of well-consolidated memories. Attention contributes significantly to orientation, although to a slightly lesser degree than memory. Attention should be assessed routinely. The relative 'load' and contribution of attention to orientation and answering orientation-type questions is discussed.

  10. Evaluating the relationship between memory functioning and cingulum bundles in acute mild traumatic brain injury using diffusion tensor imaging.

    Science.gov (United States)

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

    2010-02-01

    Compromised memory functioning is one of the commonly reported cognitive sequelae seen following mild traumatic brain injury (mTBI). Diffusion tensor imaging (DTI) has been shown to be sufficiently sensitive at detecting early microstructural pathological alterations after mTBI. Given its location and shape, the cingulate, which is comprised of the cingulate gyrus (gray matter) and cingulum bundles (white matter), is selectively vulnerable to mTBI. In this study we examined the integrity of cingulum bundles using DTI, and the relationship between cingulum bundles and memory functioning. Twelve adolescents with mTBI and 11 demographically-matched healthy controls were studied. All participants with mTBI had a Glasgow Coma Scale score of 15, and were without intracranial findings on CT scan. Brain scans were performed on average 2.92 days post-injury, and all participants were administered the Verbal Selective Reminding Test (VSRT), an episodic verbal learning and memory task. Participants with mTBI had a significantly lower apparent diffusion coefficient (ADC) bilaterally than controls (p metrics and memory functioning for the control group. These preliminary findings indicate that cingulate injury likely contributes to the cognitive sequelae seen during the early phase post-mTBI.

  11. Quadriceps and patellar tendon ruptures.

    Science.gov (United States)

    Lee, Dennis; Stinner, Daniel; Mir, Hassan

    2013-10-01

    The diagnosis of quadriceps and patellar tendon ruptures requires a high index of suspicion and thorough history-taking to assess for medical comorbidities that may predispose patients to tendon degeneration. Radiographic assessment with plain films supplemented by ultrasound and magnetic resonance imaging when the work-up is equivocal further aids diagnosis; however, advanced imaging is often unnecessary in patients with functional extensor mechanism deficits. Acute repair is preferred, and transpatellar bone tunnels serve as the primary form of fixation when the tendon rupture occurs at the patellar insertion, with or without augmentation depending on surgeon preference. Chronic tears and disruptions following total knee arthroplasty are special cases requiring reconstructions with allograft, synthetic mesh, or autograft. Rehabilitation protocols generally allow immediate weight-bearing with the knee locked in extension and crutch support. Limited arc motion is started early with active flexion and passive extension and then advanced progressively, followed by full active range of motion and strengthening. Complications are few but include quadriceps atrophy, knee stiffness, and rerupture. Outcomes are excellent if repair is done acutely, with poorer outcomes associated with delayed repair.

  12. 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.

  13. 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.

  14. 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.

  15. 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

  16. Rehabilitation following an acute traumatic first rib fracture in a collegiate football player: a case report and literature review.

    Science.gov (United States)

    Sclafani, Michael P; Amin, Nirav H; Delehanty, Elizabeth; Figler, Richard; Williams, James

    2014-12-01

    Isolated fractures involving the first rib are rare and often difficult to diagnose. There is a paucity of literature regarding isolated fractures and even fewer reported cases involving those due to contact. The purpose of this case report is to describe the mechanism of injury, differential diagnosis, rehabilitation, and return to sport decision making for an isolated first rib fracture secondary to acute trauma in a collegiate football player. An 18 year-old right-hand dominant male collegiate football player was involved in a facemask-to-facemask collision during a football game while playing defensive back. His chief complaint during the sideline evaluation was left-sided neck and shoulder pain with concomitant clicking reported with active movement of his left shoulder. A musculoskeletal ultrasound performed in the training room suggested a possible scapular spine fracture. However, a subsequent magnetic resonance image revealed an acute isolated anterolateral fracture of the first rib. The subject was treated conservatively with extensive rehabilitation and was able to return to full participation for summer training camp as well as the fall football season at the same level of play as prior to injury. An isolated first rib fracture is extremely rare due to the unique anatomical location of the first rib posterior to the clavicle, as well as the surrounding shoulder girdle and associated layer of musculature. Identifying this injury can be challenging due to vaguely reported symptoms and the paucity of reported incidences. In the setting of an isolated injury, conservative management including structured rehabilitation can lead to successful outcomes and return to play. This is the first published rehabilitation guideline for an acute isolated first-rib fracture secondary to trauma. 4 - Single case report.

  17. Traumatic pseudophacocele.

    Directory of Open Access Journals (Sweden)

    Mandal Anil

    2003-01-01

    Full Text Available Post-traumatic subconjunctival dislocation of an intraocular lens (pseudophacocele is a rare but serious complication following cataract surgery. All the previously reported cases were managed by removal of the IOL rendering the eye aphakic. We report a case of traumatic pseudophacocele which was successfully managed by an IOL exchange.

  18. Rupture of the uterus in Malawi and Tanzania.

    Science.gov (United States)

    Armon, P J

    1977-09-01

    This paper describes the presenting features and possible etiology of 115 cases of rupture of the uterus occurring in Malawi and Tanzania. The series included 62 spontaneous ruptures, 24 traumatic ruptures, and 29 scar ruptures. The rupture was complete in 100 cases but the peritoneum was intact in 15. 72 cases involved obstructed labor and 29 occurred in women with previous cesarean sections. Only 22% of subjects were grand multiparae (7 or more pregnancies), and the average parity was 4.5. Classical symptoms and signs either did not occur or were late in appearing in most cases, and none of the women complained of a tearing or bursting sensation. 23 of the cases died during treatment. Sterilization is recommended in cases where the initial rupture extends into or is primarily situated in the upper segment of the uterus due to the probability of recurrence. Delays in reaching medical care and a lack of medical facilities contribute to the incidence of uterine rupture in developing countries. Careful screening for at-riskmothers and use of partograms to diagnose cephalopelvic disproportion during labor would diminish the occurrence of this complication, however. Also recommended is avoidance of unnecessary cesarean section procedures and extreme caution in the management of patients with uterine scars. The limitation of family size and improvements in maternal haalth education are further important preventive measures.

  19. Abdome agudo: ruptura espontânea de bexiga como um importante diagnóstico diferencial Acute abdomen: spontaneous bladder rupture as an important differential diagnosis

    Directory of Open Access Journals (Sweden)

    Carlos Augusto Gomes

    2009-08-01

    Full Text Available A case of spontaneous perforation of the bladder in a diabetic female patient is reported. It is a rare clinical condition, that should be suspected in patients with a past history of radiotherapy to the pelvis, enterocystoplasty and those suspected of having a tumor in the bladder. A general surgeon should be aware of this possibility in the differential diagnosis of an acute abdomen.

  20. Ventricular free wall rupture : sudden, subacute, slow, sealed and stabilized varieties

    NARCIS (Netherlands)

    K. Balakumaran (Kulasekaram); C.J. Verbaand; C.E. Essed; J. Nauta (Jan); M.M.P. Haalebos (Max); O.C.K.M. Penn; M.L. Simoons (Maarten); E. Bos (Egbert); P.G. Hugenholtz (Paul)

    1984-01-01

    textabstractSix cases of acute myocardial infarction with blood in the pericardial sac are described. In one case rapid death followed myocardial rupture leaving no time for the possibility of intervention. Of two other cases acute symptoms developing after myocardial rupture, one was operated on pr

  1. Ventricular free wall rupture : sudden, subacute, slow, sealed and stabilized varieties

    NARCIS (Netherlands)

    K. Balakumaran (Kulasekaram); C.J. Verbaand; C.E. Essed; J. Nauta (Jan); M.M.P. Haalebos (Max); O.C.K.M. Penn; M.L. Simoons (Maarten); E. Bos (Egbert); P.G. Hugenholtz (Paul)

    1984-01-01

    textabstractSix cases of acute myocardial infarction with blood in the pericardial sac are described. In one case rapid death followed myocardial rupture leaving no time for the possibility of intervention. Of two other cases acute symptoms developing after myocardial rupture, one was operated on

  2. Reduced acute neuroinflammation and improved functional recovery after traumatic brain injury by α-linolenic acid supplementation in mice.

    Science.gov (United States)

    Desai, Abhishek; Park, Taeyeop; Barnes, Jaquel; Kevala, Karl; Chen, Huazhen; Kim, Hee-Yong

    2016-09-23

    Adequate consumption of polyunsaturated fatty acids (PUFA) is vital for normal development and functioning of the central nervous system. The long-chain n-3 PUFAs docosahexaenoic acid (DHA) and eicosapentaenoic acid are anti-inflammatory and neuroprotective in the models of central nervous system injury including traumatic brain injury (TBI). In the present study, we tested whether a higher brain DHA status in a mouse model on an adequate dietary α-linolenic acid (ALA) leads to reduced neuroinflammation and improved spontaneous recovery after TBI in comparison to a moderately lowered brain DHA status that can occur in humans. Mice reared on diets with differing ALA content were injured by a single cortical contusion impact. Change in the expression of inflammatory cytokines was measured, and cellular changes occurring after injury were analyzed by immunostaining for macrophage/microglia and astrocytes. Behavioral studies included rotarod and beam walk tests and contextual fear conditioning. Marginal supply (0.04 %) of ALA as the sole dietary source of n-3 PUFA from early gestation produced reduction of brain DHA by 35 % in adult offspring mice in comparison to the mice on adequate ALA diet (3.1 %). The DHA-depleted group showed significantly increased TBI-induced expression of pro-inflammatory cytokines TNF-α, IL-1β, and IL-6 in the brain as well as slower functional recovery from motor deficits compared to the adequate ALA group. Despite the reduction of pro-inflammatory cytokine expression, adequate ALA diet did not significantly alter either microglia/macrophage density around the contusion site or the relative M1/M2 phenotype. However, the glial fibrillary acidic protein immunoreactivity was reduced in the injured cerebral cortex of the mice on adequate ALA diet, indicating that astrocyte activation may have contributed to the observed differences in cellular and behavioral responses to TBI. Increasing the brain DHA level even from a moderately DHA

  3. 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.)

  4. Thrombosis and morphology of plaque rupture using optical coherence tomography

    Institute of Scientific and Technical Information of China (English)

    GUO Jun; CHEN Yun-dai; TIAN Feng; LIU Hong-bin; CHEN Lian; SUN Zhi-jun; REN Yi-hong

    2013-01-01

    Background Thrombosis following plaque rupture is the main cause of acute coronary syndrome,but not all plaque ruptures lead to thrombosis.There are limited in vivo data on the relationship between the morphology of ruptured plaque and thrombosis.Methods We used optical coherence tomography (OCT) to investigate the morphology of plaque rupture and its relation to coronary artery thrombosis in patients with coronary heart disease.Forty-two patients with coronary artery plaque rupture detected by OCT were divided into two groups (with or without thrombus) and the morphological characteristics of ruptured plaque,including fibrous cap thickness and broken cap site,were recorded.Results The fibrous cap of ruptured plaque with thrombus was significantly thinner compared to caps without thrombus ((57.00±17.00) μm vs.(96.00±48.00) μm; P=0.0076).Conclusions Plaque rupture associated with thrombosis occurs primarily in plaque covered by a thin fibrous cap.Thick fibrous caps are associated with greater stability of ruptured plaque.

  5. 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.

  6. Survival after blunt left ventricular rupture with cardiac tamponade

    Institute of Scientific and Technical Information of China (English)

    Yu-Jang Su; Chang-Chih Chen

    2013-01-01

    A34-year-old man was drunk and drove to hit a traffic island.Cold sweating and unconscious status were found on arrival.Vital signs revealedBP42/25, and heart rate121/min.There was massive pericardial effusion with cardiac tamponade found byCT.Immediate surgical intervention and rupture of left ventricular(LV) free wall was found.He was discharged after2 d intensive care unit(ICU) observation and5-day regular ward care.There is high mortality rate in traumatic heart rupture although timely repair, over all mortality is around20%-36% in recent3 years.

  7. Survival after blunt left ventricular rupture with cardiac tamponade

    Directory of Open Access Journals (Sweden)

    Yu-Jang Su

    2013-01-01

    Full Text Available A 34-year-old man was drunk and drove to hit a traffic island. Cold sweating and unconscious status were found on arrival. Vital signs revealed BP 42/25, and heart rate 121/min. There was massive pericardial effusion with cardiac tamponade found by CT. Immediate surgical intervention and rupture of left ventricular (LV free wall was found. He was discharged after 2 d intensive care unit (ICU observation and 5-day regular ward care. There is high mortality rate in traumatic heart rupture although timely repair, over all mortality is around 20%-36% in recent 3 years.

  8. Ruptured episiotomia resutured primarily.

    Science.gov (United States)

    Monberg, J; Hammen, S

    1987-01-01

    In a randomized study, 35 patients with ruptured episiotomy were treated in two ways. One group, treated with Clindamycin and primary resuture, did better than the other group, not resutured but spontaneously healed.

  9. Achilles tendon rupture - aftercare

    Science.gov (United States)

    Heel cord tear; Calcaneal tendon rupture ... MRI scan to see what type of Achilles tendon tear you have. An MRI is a type ... partial tear means at least some of the tendon is still OK. A full tear means your ...

  10. Spontaneous uterine rupture

    African Journals Online (AJOL)

    After ultrasound scan, uterine rupture was diagnosed and an ... delivery. The birth weights ranged between 2900 and 3200g. The last 2 .... abdominal pains and signs of shock, at which made up of altered blood and we think that the.

  11. Effect Analysis of Surgical Treatment of 98 Cases of Acute Traumatic Brain Injury%98例急性颅脑损伤手术治疗体会

    Institute of Scientific and Technical Information of China (English)

    邹兴军

    2013-01-01

    Objective:To analyze and explore clinical effect of acute traumatic brain injury patients through surgical treatment. Method:From March 2011 to March 2013,196 patients were treated as study object.After imaging diagnosis,the patients were randomly divided into the observation group and the treatment group. The treatment group through craniotomy surgery under general anesthesia has been taken throughout the specific surgical procedure for patients with traumatic circumstances. The observation group was given the traditional medical treatment,including dehydration reducing intracranial pressure,anti-infection,nutritional support,comprehensive treatment. Glasgow Outcome Scale(GOS)was analyzed for therapeutic effect determination. Result:After effective treatment,the total effective rate of the treatment group was 81.63%,and the vegetative and mortality rate was 3.06%. The total effective rate of the observation group was 63.27%,and the mortality rate and vegetative good rate was 11.22%. The therapeutic effect of the treatment group was significantly better than the observation group,and the difference was statistically significant(P<0.05). Conclusion:For patients with acute brain injury timely surgical operations can be achieved very good therapeutic effect,increasing the good rate and lower mortality and morbidity, worthy of clinical application.%目的:分析和探讨急性颅脑损伤患者通过手术方法进行治疗的临床效果。方法:将2011年3月-2013年3月收治的196例患者作为观察对象,所有患者经影像学检查明确诊断,将患者随机分为观察组98例和治疗组98例。其中治疗组通过开颅手术治疗,手术全程都采取全身麻醉,具体手术方式由患者外伤情况决定。观察组采取传统内科治疗方式,包括脱水降颅压、抗感染、营养支持等综合治疗。遵照格拉斯哥预后评分(GOS)进行治疗效果判定。结果:所有患者经过有效的治疗后

  12. Hemometabolismo cerebral: variações na fase aguda do coma traumático Cerebral hemometabolism: variability in the acute phase of traumatic coma

    Directory of Open Access Journals (Sweden)

    ANTONIO L. E. FALCÃO

    2000-09-01

    Full Text Available OBJETIVO: avaliar as interrelações entre as alterações hemometabólicas cerebrais e sistêmicas em pacientes com traumatismo craniencefálico (TCE grave submetidos a um protocolo terapêutico padronizado. DESENHO: estudo prospectivo, intervencionista em pacientes com coma traumático. LOCAL: uma UTI geral em hospital universitário. PACIENTES E MÉTODOS: vinte e sete pacientes (21M e 6F, idade 14-58 anos, com TCE grave, com três a oito pontos na escala de coma de Glasgow, foram avaliados prospectivamente segundo um protocolo cumulativo padronizado para tratamento da hipertensão intracraniana aguda, o qual incluía medidas rotineiras da pressão intracraniana (PIC e da extração cerebral de oxigênio (ECO2. Foram analisadas as interrelações hemometabólicas envolvendo: pressão arterial média (PAM, PIC, pressão parcial de gás carbônico arterial (PaCO2, ECO2, pressão de perfusão cerebral (PPC e extração sistêmica de oxigênio (ESO2. INTERVENÇÕES: apenas as padronizadas no protocolo terapêutico. RESULTADOS: não houve correlação entre a ECO2 e a PPC (r = -0,07; p = 0,41. Houve correlação inversa entre a PaCO2 e a ECO2 (r = -0,24; p = 0,005 e direta entre a ESO2 e a ECO2 (r = 0,24; p = 0,01. A mortalidade geral dos pacientes foi de 25,9% (7/27. CONCLUSÃO: 1 a PPC não se correlaciona com a ECO2 em quaisquer níveis de PIC; 2 a ECO2 está estreitamente relacionada aos diferentes níveis de PaCO2 ; e 3 durante a hiperventilação otimizada existe um acoplamento entre a ECO2 e a ESO2.OBJECTIVE: to evaluate the interrelationships between cerebral and systemic hemometabolic alterations in patients with severe traumatic brain injury managed according to a standardized therapeutic protocol. DESIGN: prospective, interventional study in patients with traumatic coma. SETTING: a general Intensive Care Unit in a teaching hospital. PATIENTS AND METHODS: twenty-seven patients (21M e 6F, aging 14--58 years, with severe acute brain trauma

  13. Distal Biceps Tendon Rupture

    Science.gov (United States)

    2010-06-01

    distal tendon . Although these findings overlap with those seen in tendinopathy , the presence of bone marrow edema at the radial tuberosity and fluid in...the bicipitoradial bursa suggests a partial tear rather than tendinopathy .3 When the distal biceps tendon tear is complete, MR imaging shows...Distal Biceps Tendon Rupture Military Medicine Radiology Corner, 2006 Radiology Corner Distal Biceps Tendon Rupture Contributors: CPT Michael

  14. Clinical recovery of two hip adductor longus ruptures

    DEFF Research Database (Denmark)

    Thorborg, Kristian; Petersen, Jesper; Nielsen, Michael Bachmann

    2013-01-01

    BACKGROUND: 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 adduct...

  15. A pregnant woman with spontaneous rupture of the uterine artery

    DEFF Research Database (Denmark)

    Jònsdòttir, Fjòla; Pinborg, Anja; Wilken-Jensen, Charlotte

    2014-01-01

    Pregnant women with acute abdominal pain are a clinical challenge. We present a rare but potential life-threatening condition of a pregnant woman with acute abdominal pain. The woman was in gestational week 37 with severe abdominal pain and was admitted to the labour ward. She became haemo......-dynamic instable 24 hours after vaginal delivery, and emergency laparotomi revealed a spontaneous rupture of the right uterine artery. Spontaneous rupture of the uterine artery is rare but should be considered as a possible cause of acute abdominal pain in pregnant women....

  16. 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.

  17. 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.

  18. Rho kinase inhibition following traumatic brain injury in mice promotes functional improvement and acute neuron survival but has little effect on neurogenesis, glial responses or neuroinflammation.

    Science.gov (United States)

    Bye, Nicole; Christie, Kimberly J; Turbic, Alisa; Basrai, Harleen S; Turnley, Ann M

    2016-05-01

    Inhibition of the Rho/Rho kinase pathway has been shown to be beneficial in a variety of neural injuries and diseases. In this manuscript we investigate the role of Rho kinase inhibition in recovery from traumatic brain injury using a controlled cortical impact model in mice. Mice subjected to a moderately severe TBI were treated for 1 or 4 weeks with the Rho kinase inhibitor Y27632, and functional outcomes and neuronal and glial cell responses were analysed at 1, 7 and 35 days post-injury. We hypothesised that Y27632-treated mice would show functional improvement, with augmented recruitment of neuroblasts from the SVZ and enhanced survival of newborn neurons in the pericontusional cortex, with protection against neuronal degeneration, neuroinflammation and modulation of astrocyte reactivity and blood-brain-barrier permeability. While Rho kinase inhibition enhanced recovery of motor function after trauma, there were no substantial increases in the recruitment of DCX(+) neuroblasts or the number of BrdU(+) or EdU(+) labelled newborn neurons in the pericontusional cortex of Y27632-treated mice. Inhibition of Rho kinase significantly reduced the number of degenerating cortical neurons at 1day post-injury compared to saline controls but had no longer term effect on neuronal degeneration, with only modest effects on astrocytic reactivity and macrophage/microglial responses. Overall, this study showed that Rho kinase contributes to acute neurodegenerative processes in the injured cortex but does not play a significant role in SVZ neural precursor cell-derived adult neurogenesis, glial responses or blood-brain barrier permeability following a moderately severe brain injury.

  19. Human apolipoprotein E4 worsens acute axonal pathology but not amyloid-β immunoreactivity after traumatic brain injury in 3xTG-AD mice.

    Science.gov (United States)

    Bennett, Rachel E; Esparza, Thomas J; Lewis, Hal A; Kim, Eddie; Mac Donald, Christine L; Sullivan, Patrick M; Brody, David L

    2013-05-01

    Apolipoprotein E4 (APOE4) genotype is a risk factor for poor outcome after traumatic brain injury (TBI), particularly in young patients, but the underlying mechanisms are not known. By analogy to effects of APOE4 on the risk of Alzheimer disease (AD), the APOE genotype may influence β-amyloid (Aβ) and tau deposition after TBI. To test this hypothesis, we crossed 3xTG-AD transgenic mice carrying 3 human familial AD mutations (PS1(M146V), tauP(301)L, and APP(SWE)) to human ApoE2-, ApoE3-, and ApoE4-targeted replacement mice. Six- to 8-month-old 3xTG-ApoE mice were assayed by quantitative immunohistochemistry for amyloid precursor protein (APP), Aβ(1-40) (Aβ40), Aβ(1-42) (Aβ42), total human tau, and phospho-serine 199 (pS199) tau at 24 hours after moderate controlled cortical impact. There were increased numbers of APP-immunoreactive axonal varicosities in 3xTG-ApoE4 mice versus the other genotypes. This finding was repeated in a separate cohort of ApoE4-targeted replacement mice without human transgenes compared with ApoE3 and ApoE2 mice. There were no differences between genotypes in the extent of intra-axonal Aβ40 and Aβ42; none of the mice had extracellular Aβ deposition. Regardless of injury status, 3xTG-ApoE4 mice had more total human tau accumulation in both somatodendritic and intra-axonal compartments than other genotypes. These results suggest that the APOE4 genotype may have a primary effect on the severity of axonal injury in acute TBI.

  20. Effects of Intravenous and Catheter Directed Thrombolytic Therapy with Recombinant Tissue Plasminogen Activator (Alteplase in Non-Traumatic Acute Limb Ischemia; A Randomized Double-Blind Clinical Trial

    Directory of Open Access Journals (Sweden)

    Abbas Saroukhani

    2015-07-01

    Full Text Available Objective: To evaluate the efficacy and safety of intravenous and catheter directed thrombolysis by recombinant tissue plasminogen activator (Alteplase in the patients with non-traumatic acute limb ischemia (ALI. Methods: This was a randomized clinical trial being performed between 2009 and 2011 in Mashhad University of Medical Sciences. We included those patients who were<75 years, with symptoms of less than 14 days duration, ALI of grade IIa and IIb (according to Rutherford classification and absence of distal run off. Baseline assessment of peripheral circulation performed in all the patients. Patients were randomly assigned to undergo intravenous (n=18 or catheter directed thrombolysis (n=20 with Alteplase. The primary endpoint of the study was improvement of clinical status measured by Rutherford classification, ankle brachial index (ABI, visual analogue scale (VAS score measured at 1, 3 and 6 months. The secondary endpoint of the study was complete or near complete recanalization of the occluded artery. Results: A total number of 38 patients with mean age of 54.13±13.5 years were included in the study. There were 23 (60.5% men and 15 (39.5% women among the patients. Overall 3 (7.9% patients had upper and 35 (92.1% lower extremity ischemia. There was no significant difference between two study groups. None of the patients experienced major therapeutic side effects. Both ABI and VAS score improved in patients who have received first dose of t-PA within 24-hourof ALI. There was no significant difference between two study groups regarding the 6-month clinical grade ( p=0.088, VAS score ( p=0.316 and ABI ( p=0.360. The angiographic improvement was significantly higher in CDT group ( p<0.001. Conclusion: Intravenous and catheter directed thrombolysis with t-PA is a safe and effective method in treatment of acute arteriolar ischemia of extremities. However there both intravenous thrombolysis and CDT are comparable regarding the clinical outcome

  1. 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.

  2. 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.

  3. Amputation - traumatic

    Science.gov (United States)

    ... critical care management. A well-fitting and functional prosthesis can speed rehabilitation. Causes Traumatic amputations usually result ... More Bleeding Cuts and puncture wounds Leg or foot amputation Shock Patient Instructions Foot amputation - discharge Leg ...

  4. Achilles tendon rupture; assessment of nonoperative treatment.

    Science.gov (United States)

    Barfod, Kristoffer Weisskirchner

    2014-04-01

    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. The aim of this PhD thesis was to evaluate non-operative treatment of acute Achilles tendon rupture. 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). In study III, the effect of immediate weight-bearing on the biomechanical properties of the plantar flexor muscle-tendon complex was investigated in an RCT. In study IV, validity, reliability and agreement of a novel ultrasound measurement of Achilles tendon length and elongation was tested. Study I found surgery to be the preferred treatment in 83% of departments in Denmark, 92% in Norway, 65% in Sweden, and 30% in Finland (p tendon complex. Study IV showed excellent intra-rater reliability (ICC 0.96, SEM 3.7 mm and MDC 10.3 mm), inter-rater reliability (ICC 0.97, SEM 3.3 mm and MDC 9.3 mm) and validity (measurement error 2%). Treatment algorithms across Scandinavia showed considerable variation, though operative treatment and controlled early weight-bearing was the preferred treatment in Denmark, Norway and Sweden. Immediate weight-bearing was found to be safe and recommendable in non-operative treatment of acute Achilles tendon rupture. The novel ultrasound measurement showed excellent reliability and acceptable validity and agreement.

  5. Spontaneous rupture of the plantar fascia.

    Science.gov (United States)

    Ahstrom, J P

    1988-01-01

    In this study, rupture of the plantar fascia was seen in five feet, of which four had had plantar fasciitis. At the time of the injury, which is an acceleration type of motion, there is severe pain in the heel followed by the development of ecchymosis in the sole and toward the heel of the foot. With conservative symptomatic care, the acute symptoms as well as the plantar fasciitis symptoms subside, generally allowing full activity in 3 to 4 weeks.

  6. Validity and Reliability of the Achilles Tendon Total Rupture Score

    DEFF Research Database (Denmark)

    Ganestam, Ann; Barfod, Kristoffer; Klit, Jakob

    2013-01-01

    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...

  7. Severe cerebral vasospasm after traumatic brain injury.

    Science.gov (United States)

    Fehnel, Corey R; Wendell, Linda C; Potter, N Stevenson; Klinge, Petra; Thompson, Bradford B

    2014-07-01

    Severe traumatic brain injury is associated with both acute and delayed neuro- logical injury. Cerebral vasospasm is commonly associated with delayed neurological decline in aneurysmal subarachnoid hemorrhage patients. However, the role played by vasospasm in traumatic brain injury is less clear. Vasospasm occurs earlier, for a shorter duration, and often without significant neurological consequence among traumatic brain injury patients. Detection and management strategies for vasospasm in aneurysmal subarachnoid hemorrhage are not easily transferrable to traumatic brain injury patients. We present a patient with a severe traumatic brain injury who had dramatic improvement following emergent decompressive hemicraniectomy. Two weeks after initial presentation he suffered a precipitous decline despite intensive surveillance. This case illustrates the distinct challenges of diagnosing cerebral vasospasm in the setting of severe traumatic brain injury.

  8. Myocardial rupture after myocardial infarction. Detection by multi-gated image-acquisition scintigraphy.

    Science.gov (United States)

    Nicod, P; Corbett, J; Leachman, R; Croyle, P H; Reich, S; Peshock, R; Farkas, R; Rude, R; Buja, L M; Mills, L; Lewis, S E; Willerson, J T

    1982-11-01

    Myocardial rupture following infarction usually is an acute and dramatic event. Rarely, it may take a subacute course, allowing surgical treatment. We report herein a case of subacute rupture of the heart in a 54 year old patient with acute myocardial infarction. The rupture was diagnosed by the appearance of a radiopaque halo around the heart during radionuclide ventriculography. The patient subsequently underwent surgical resection of a large anterolateral aneurysm and a 2 inch long rupture of the myocardium and survived. Clinical suspicion, prompt diagnosis, and surgical intervention are important in the management of this relatively unusual complication of infarction.

  9. Local heparinization in endovascular embolization of ruptured intracranial aneurysms at acute stage%急性出血期颅内动脉瘤血管内栓塞术中局部肝素化的应用

    Institute of Scientific and Technical Information of China (English)

    刘东; 吕明; 李佑祥; 杨新健; 姜除寒; 吴中学

    2014-01-01

    Objective To evaluate the efficacy of ization in endovascular embolization of the ruptured intracranial aneurysms at acute stage.Methods Between April 2011 and September 2011,127 patients with ruptured intracranial aneurysms treated with endovascular embolization at acute stage (< 14 days) were retrospectively reviewed to evaluate the efficacy of ization (3 IU/ml heparin saline was dropped into the guiding catheter at 3 ml/min.).Results Total 148 aneurysms were observed in 127 patients and 135 aneurysms were treated with endovascular coil embolization under ization at acute stage,aneurysm perforation related to manipulation occurred in 5 patients (3.9%) which caused 4 deaths and 1 disability.The distal part of the parent artery was not filled well in 11 cases (8.7%),vasospasm in 2 cases without any neurological sequelae,over embolization in 7 cases resulted in 1 severe disability.Thromboembolic complication occurred in 2 cases causing 1 neurological deficit.Clinical outcomes at3.5 years were:GOS 5 in 107 cases (84.3%),4 in 7 cases (5.5%),3 in 6 cases (4.7%),2 in 0 cases (0%) and 1 in 7 cases (5.5%).Conclusions Local heparinizqtion may not increase the incidence of thromboernbolic or hemorrhagic complications compared to systemic heparin.ization could be effective for coil embolization of ruptured aneurysm at acute stage.%目的 探讨急性出血期颅内动脉瘤血管内栓塞术中局部肝素化的安全性.方法 收集2011年4月至2011年9月经血管内治疗的127例急性出血期(<14 d)颅内动脉瘤患者(共148个动脉瘤)的临床资料,该组患者在血管内栓塞术中均应用局部肝素化(经导引导管高压灌注浓度为3 IU/ml的肝素生理盐水,灌注速度为4 ml/min),回顾性分析术中血栓栓塞和动脉瘤破裂的发生率及预后.结果 127例患者148个动脉瘤中,行介入栓塞135个,其中5例(3.9%)发生术中动脉瘤破裂,均与操作相关,术后4例死亡,1例重残.11例(8.7%)术中出

  10. Resuscitation and Transfusion Principles for Traumatic Hemorrhagic Shock

    Science.gov (United States)

    2009-11-01

    uth.tmc.edu a Associate Professor of Pediatrics , University of Connecticut, Pediatric Intensivist, Department of Pediatrics , Medical Director Surgical...traumatic injury, further study is appropriate in different patient populations, such as those massively bleeding from ruptured aortic aneurysms ,51...Author M anuscript N IH -PA Author M anuscript N IH -PA Author M anuscript to ruptured aortic aneurysms have improved survival with a 1:1 ratio of plasma

  11. Simulated activity but real trauma: a systematic review on Nintendo Wii injuries based on a case report of an acute anterior cruciate ligament rupture.

    Science.gov (United States)

    Müller, Sebastian A; Vavken, Patrick; Pagenstert, Geert

    2015-03-01

    Video gaming injuries are classically regarded as eccentric accidents and novelty diagnoses. A case of an anterior cruciate ligament (ACL) tear sustained during Wii boxing spurned us to review the literature for other Wii-related injuries and Wii-based posttraumatic rehabilitation. The English literature listed in PubMed was systematically reviewed by searching for "Wii (trauma or injury or fracture)." Full-text articles were included after duplicate, blinded review. The type and treatment of injury as well as the Wii-based rehabilitation programs found were analyzed. Additionally, a new case of an acute ACL tear-sustained playing, Wii boxing, is additionally presented. After exclusion of irrelevant articles, 13 articles describing Wii-related injuries were included reporting on 3 fractures, 6 nonosseous, 2 overuse injuries, and 2 rehabilitation programs using Wii for posttraumatic rehabilitation. Among the presented Wii-related injuries, only 12.5% were treated conservatively, whereas 87.5% underwent either surgical or interventional treatment. Because of the reported case, the literature search was limited to Wii-related injuries excluding other video games. Another limitation of this article lies in the fact that mainly case reports but no controlled trials exist on the topic. Assumingly, primarily the more severe injuries are reported in the literature with an unknown number of possibly minor injuries. Motion-controlled video games, such as Wii, are becoming increasingly popular as a recreational entertainment. Because of their wide acceptance and entertaining nature, they are also increasingly recognized as a tool in rehabilitation. However, although the activity is simulated, injuries are real. Our systematic review shows that Wii gaming can lead to severe injuries, sometimes with lasting limitations.

  12. Comparative study of influence of different surgery programs on nosocomial infections in patients with traumatic splenic rupture%不同手术方案对外伤性脾破裂患者医院感染影响的对比分析

    Institute of Scientific and Technical Information of China (English)

    杨玉兵; 王耿泽; 邢文英; 张海洋; 王建锋

    2015-01-01

    OBJECTIVE To explore the influence of different surgery programs on nosocomial infections in the pa‐tients with traumatic splenic rupture so as to reduce the incidence of infections .METHODS A total of 1 000 patients with traumatic splenic rupture who were treated in the hospital from Jan 2010 to Jan 2014 were recruited as the study objects and divided into the spleen‐preserving group with 435 cases ,the total splenectomy group with 384 cases ,and the splenic transplantation group with 181 cases according to pathological grading of splenic injuries . The spleen‐preserving group was treated with the spleen‐preserving surgery ,the total splenectomy group was giv‐en the total splenectomy ,and the splenic transplantation group was treated with autologous splenic tissue trans‐plantation;the prevalence of postoperative nosocomial infections and the state of anxiety and depression were ob‐served and compared between the three groups .RESULTS The abdominal hemorrhage ,thrombosis ,and embolism complications were more severe in the total splenectomy group and the splenic transplantation group than in the spleen‐preserving group ,and the mortality rate of the total splenectomy group and the splenic transplantation group was higher than that of the spleen‐preserving group (P<0 .05);while the abdominal hemorrhage of the to‐tal splenectomy group was more severe than that of the splenic transplantation group (P<0 .05) .The total infec‐tion rate of the spleen‐preserving group was 2 .53% ,significantly lower than that of the total splenectomy group and the splenic transplantation group (P< 0 .05) .As compared with the postoperative self‐rating anxiety scale (SAS) and self‐rating depression scale (SDS) scores between the three groups ,the scores of the spleen‐preserving group were lower than those of the total splenectomy group and the splenic transplantation group (P< 0 .05) .CONCLUSION The prevalence of postoperative nosocomial infections in the

  13. Clinical analysis of 30 cases of cardiac rupture in patients with acute myocardial infarction%急性心肌梗死并发心脏破裂30例临床分析

    Institute of Scientific and Technical Information of China (English)

    吴小滢; 周玉杰; 李艳芳; 朱小玲; 马涵英; 杨清; 王建龙

    2011-01-01

    Objective : To analyze the characteristics , early diagnosis and the suitable therapy of cardiac rupture ( CR) in patients with acute myocardial infarction ( AMI). Methods : 1526 consecutive cases of AMI from March 2002 to March 2010 were selected. Combining coronary angiography, 30 cases occurred CR that confirmed by echocardiogram or pericardiocentesis were analyzed. Results : 1. Patients with CR were older than those without CR. The incidence of CR in female were significantly high than that in male. 2. Patients who accompanied with hypertension, diabetic mellitus , abnormal renal function were more likely to occur CR. 3. The incidence of CR in anterior infarction group was significantly higher than that in inferior infarction group and non-ST elevated infarction group. 4. Patients who accompanied with enlarged LVEDD, EF less than 50% and LAD lesion especial LAD ostium also LAD accompanied three vessel lesion were more likely to occur CR.5. Patients with successful reperfusion were significantly less likely to occur CR. Conclusion ;The prognosis of CR after AMI were poor. Patients who were female , older and who were with anterior infarction or severe LAD Iesion,delayed reperfusion were more likely to occur. Bedside UCG is useful for early diagnosis and successful reperfusion early could reduce the incidence of CR.%目的:探讨急性心肌梗死(acute myocardial infarction,AMI)并发心脏破裂(cardiac rupture,CR)的临床特征、早期诊断及防治方法.方法:连续选取我院2002年3月至2010年3月住院确诊为急性心肌梗死的1 526例患者,经超声心动图或心包穿刺证实为心脏破裂的30例患者,结合冠状动脉造影结果进行分组分析.结果:1.发生CR患者年龄明显高于无破裂者(P<0.05);女性高于男性(P<0.05);2.合并高血压、糖尿病、血肌酐异常患者易发生CR;3.急性ST段抬高性前壁AMI并发CR的发生率明显增高(P<0.05);4.左心室舒张末径增大,射血分数(EF)<50%

  14. Early functional rehabilitation versus postoperative immobilization for acute achilles tendon ruptures:a systematic review%急性跟腱断裂术后早期功能锻炼与制动的Meta分析

    Institute of Scientific and Technical Information of China (English)

    陈江涛; 荀传辉; 宋兴华; 加莎热特·杰力勒; 霍建军

    2012-01-01

    目的 对急性跟腱断裂术后早期功能锻炼与制动的疗效进行Meta分析. 方法 按照Cochrane系统评价方法,计算机检索MEDLINE(1966年至2011年1月)、EMbase(1966年至2011年1月),Cochrane图书馆(2011年第1期)、Cochrane协作网肌骨创伤组试验数据库(2011年1月)和中国生物医学文献数据库(1978年1月至2011年1月),手工检索中文骨科期刊的相关文献(创刊至2011年1月),收集急性跟腱断裂术后早期功能锻炼与制动的所有相关随机对照试验(RCTs)及半随机对照试验(CCTs),提取有效数据采用RevMan 4.2.8进行Meta分析,以比较急性跟腱断裂术后早期功能锻炼与制动的术后满意率、跟腱再次断裂发生率、感染率、并发症发生率、术后6周跟腱延长率、术后12周跟腱延长度的评价、小腿肌力、踝关节活动度的差异.结果 共纳入4个RCTs,3个CCTs.Meta分析显示,与术后制动相比,急性跟腱断裂术后早期功能锻炼的满意率增加(RR=1.27,95% CI(1.01,1.61),P=0.04),术后并发症发生率降低[RR =0.43,95% CI (0.22,0.83),P=0.01],差异有统计学意义;而两种方法术后跟腱再次断裂发生率[RR=0.59,95% CI (0.20,1.80),P=0.92]、术后感染率[RR=0.70,95% CI (0.26,1.86),P=0.48]、术后6周[SMD=1.50,95% CI(-3.40,6.40)]和12周跟腱延长度[SMD=- 0.25,95% CI(- 5.64,5.14)l及踝关节活动度无显著差异. 结论 与术后制动相比,急性跟腱断裂术后早期功能锻炼提高患者满意率,降低并发症发生率,且不会增加跟腱再次断裂和感染的风险,对术后6周和12周跟腱延长度、小腿肌力和踝关节活动度无明显影响.%Objective To evaluate the effectiveness of early functional rehabilitation versus postoperative immobilization for acute achilles tendon ruptures.Methods Randomized controlled trials (RCTs) and clinical controlled trials (CCTs) comparing early functional rehabilitation versus postoperative immobilization for acute achilles

  15. Traumatic intracranial aneurysm in the clinoid segment of the internal carotid artery: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Dae Jung; Kim, Hyun Sook; Jeong, Yoon Young; Choi, Yun Sun; Kang, Hee In [Eulji Hospital/Eulji Univ. School of Medicine, Seoul (Korea, Republic of)

    2012-08-15

    Traumatic aneurysms need an accurate diagnosis and active treatment because they present the risk of rupturing within a week after trauma in 50% of cases. We report a traumatic aneurysm arising from the medial wall of the clinoid segment of the internal carotid artery. The aneurysm was observed on a CT angiography and a transfemoral cerebral angiography and treated successfully with endovascular stent deployment.

  16. ROTURA DEL SEPTO INTERVENTRICULAR DESPUÉS DE INFARTO AGUDO DE MIOCARDIO CON APERTURA Y CIERRE INTERMITENTES / Interventricular septal rupture after acute myocardial infarction with intermittent opening and closing

    Directory of Open Access Journals (Sweden)

    Jorge L. Alonso Freire

    2013-01-01

    Full Text Available Resumen La rotura del septo interventricular es una grave complicación en pacientes que sufren infarto agudo de miocardio. Se presenta aproximadamente en el 1 % de los pacientes infartados, su mortalidad es elevada y el tratamiento de elección es la reparación quirúrgica. Se presenta un paciente anciano que ingresó en la Unidad de Cuidados Intensivos por infarto agudo de miocardio de cara anterior, que recibió tratamiento trombolítico con estreptokinasa recombinante cubana y 24 horas más tarde, presentó deterioro hemodinámico con cambios electrocardiográficos y aparición de soplo sistólico en la punta. Se realizó una ecocardiografía que mostró un defecto del septo interventricular con apertura y cierre intermitentes. Horas más tarde el paciente falleció por insuficiencia cardiocirculatoria, a pesar del tratamiento. Se presentan las imágenes ecocardiográficas y la pieza anatómica. Lo inusual del presente caso fue la apertura y el cierre intermitentes del defecto interventricular. No se encontró ningún informe similar a en las bases de datos bibliográficas consultadas. / Abstract Ventricular septum rupture is a serious complication in patients with acute myocardial infarction. It occurs in approximately 1% of heart attack patients; its mortality rate is high and surgical repair is the treatment of choice. The case of an elderly male patient who was admitted to the Intensive Care Unit for acute anterior myocardial infarction is reported. This patient received thrombolytic therapy with Cuban recombinant streptokinase and 24 hours later presented hemodynamic deterioration with electrocardiographic changes and appearance of systolic murmur at the apex. Echocardiography was performed which showed a ventricular septal defect with intermittent opening and closing. Despite treatment, the patient died of circulatory failure hours later. Echocardiographic images and the anatomical specimen are shown. What was unusual in this case was

  17. Traumatic musculotendinous injuries of the knee: diagnosis with MR imaging.

    Science.gov (United States)

    Bencardino, J T; Rosenberg, Z S; Brown, R R; Hassankhani, A; Lustrin, E S; Beltran, J

    2000-10-01

    Magnetic resonance (MR) imaging is the imaging modality of choice for evaluation of acute traumatic musculotendinous injuries of the knee. Three discrete categories of acute injuries to the musculotendinous unit can be defined: muscle contusion, myotendinous strain, and tendon avulsion. Among the quadriceps muscles, the rectus femoris is the most susceptible to injury at the myotendinous junction due to its superficial location, predominance of type II fibers, eccentric muscle action, and extension across two joints. Among the muscles of the pes anserinus, the sartorius is the most susceptible to strain injury due to its superficial location and biarticular course. The classic fusiform configuration of the semimembranosus along with a propensity for eccentric actions also make it prone to strain injury. MR imaging findings associated with rupture of the iliotibial tract include discontinuity and edema, which are best noted on coronal images. The same mechanism of injury that tears the arcuate ligament from its fibular insertion can also result in avulsion injury of the biceps femoris. The gastrocnemius muscle is prone to strain injury due to its action across two joints and its superficial location. Injuries of the muscle belly and myotendinous junction of the popliteus are far more common than tendinous injuries.

  18. 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. PMID:28077808

  19. 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.

  20. Late Chronic Tamponade after Intraoperative Right Ventricular Rupture Repair with Mediastinal Fat.

    Science.gov (United States)

    Gualis, Javier; Castaño, Mario; Rodríguez, Miguel Angel; García, Cristina

    2015-12-01

    Advanced age and female sex are known risk factors for ventricular wall rupture during open-heart procedures. We present the case of an 83-year-old female patient with an intraoperative traumatic right ventricular free wall rupture during an aortic valve replacement procedure. Pledgetted interrupted sutures reinforced with large pieces of mediastinal fat were used for rupture repair. After 6 months, the patient was readmitted with the diagnosis of a retrosternal mediastinal mass and clinical signs of cardiac tamponade that required reoperation.

  1. Complete Achilles tendon ruptures.

    Science.gov (United States)

    Landvater, S J; Renström, P A

    1992-10-01

    Achilles tendon ruptures can be treated nonsurgically in the nonathletic or low-end recreational athletic patient, particularly those more than 50 years of age, provided the treating physician does not delay in the diagnosis and treatment (preferably less than 48 hrs and possibly less than 1 week). The patient should be advised of the higher incidence of re-rupture of the tendon when treated nonsurgically. Surgical treatment is recommended for patients who are young and athletic. This is particularly true because the major criticism of surgical treatment has been the complication rate, which has decreased to a low level and to a mild degree, usually not significantly affecting the repair over time. Surgical treatment in these individuals seems to be superior not only in regard to re-rupture but also in assuring the correct apposition of the tendon ends and in placing the necessary tension on the tendon to secure appropriate orientation of the collagen fibers. This in turn allows them to regain full strength, power, endurance, and an early return to sports. Surgery is also recommended for late diagnosed ruptures where there is significant lengthening of the tendon. Surgical technique should involve a medial incision to avoid the sural nerve, absorbable suture, and augmentation with fascia or tendon where there is a gap or late rupture. Postoperatively, the immobilization should be 7 to 10 days in a splint. A walking boot with early motion in plantar flexion or a short leg cast with the tendon under slight tension should thereafter be used for 4 to 5 weeks. An early and well-supervised rehabilitation program should be initiated to restore the patient to the preinjury activity level.

  2. Rupture of the plantar fascia.

    Science.gov (United States)

    Pai, V S

    1996-01-01

    Rupture of the plantar fascia in athletes engaged in sports that require running and jumping has been reported. However, spontaneous degenerative rupture of the plantar fascia is not well documented in the literature. This paper reports a patient with degenerative rupture of the plantar fascia.

  3. Pharm GKB: Acute stress reaction NOS [PharmGKB

    Lifescience Database Archive (English)

    Full Text Available MeSH: Stress Disorders, Traumatic, Acute (D040701) SnoMedCT: Acute stress reaction NOS (268657003) UMLS: C02...36816 (C0236816) MedDRA: Acute reaction to stress (10001039) NDFRT: Stress Disorders, Traumatic, Acute [Dise...ase/Finding] (N0000011158) Common Searches Search Medline Plus Search CTD Pharm GKB: Acute stress reaction NOS ...

  4. Arterial damages in acute elbow dislocations: which diagnostic tests are required?

    Science.gov (United States)

    Lutter, Christoph; Pfefferkorn, Ronny; Schoeffl, Volker

    2016-07-19

    Blunt vessel injuries of peripheral arteries caused by a direct trauma are rare. Studies have described the frequency of arterial ruptures following closed elbow dislocations in 0.3-1.7% of all cases. However, arterial damage does not always necessarily appear as a complete rupture of the vessel with a loss of peripheral circulation and ischaemic symptoms; a relatively strong periarticular system of collaterals can maintain circulation. Furthermore, the traumatic dislocation can also cause intimal tears, arterial dissections and aneurysms or thrombosis. In all cases of vessel injury, including total disruption, a peripheral pulse might still be palpable. 3 weeks after an acute elbow dislocation, we have diagnosed a patient with a long-segment stenosis of the brachial artery and a thrombosis of the radial artery. Therefore, the close anatomic proximity to the neurovascular structures should always be considered in cases of elbow dislocations, even if peripheral pulses are traceable.

  5. 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.

  6. RUPTURE OF UTERUS - A FIVE YEAR PROSPECTIVE STUDY IN A TEACHING HOSPITAL

    Directory of Open Access Journals (Sweden)

    Saritha

    2015-10-01

    Full Text Available OBJECTIVE : Uterine rupture is a preventable obstetric complication. The aim of the study is to know the incidence of uterine rupture, find out the predisposing factors, maternal and foetal outcome in a tertiary teaching hospital and suggest measures to decrease the incidence of rupture uterus. MATERIAL AND METHODS: All cases referred to the hospital with rupture uterus and cases delivered in the hospital with rupture of uterus between July 2010 to June 2015 were included in the study. Age, parity, gestational age, mo de of delivery, type of rupture, surgery done, and foetomaternal outcome were noted. RESULTS : The incidence of rupture uterus in the present study was 1.32 per 1,000 deliveries. Most of these patients were young with mean age of 24.23 years, 1 st and 2 nd gr avida. Previous caesarean scar and traumatic instrumental delivery with forceps were common risk factors. Maternal morbidity was high and maternal mortality was 7.89% and foetal loss was high ( 78.95%. Uterine repair with bilateral tubectomy was the common est surgery performed. CONCLUSION: Causes of rupture uterus are preventable. Proper antenatal care, early referral of patients with risk factors to centres equipped with facilities for surgical intervention and facilities for blood transfusion , c areful mon itoring of women in labour with partogram, judicious use of oxytocin will go a long way in decreasing the incidence of rupture uterus.

  7. Application of 3-dimensional Arterial Spin Labeling in Acute Mild Traumatic Brain Injury%3D ASL在急性轻度创伤性脑损伤中的应用

    Institute of Scientific and Technical Information of China (English)

    黄荣慧; 陈长青

    2013-01-01

    To investigate the diagnostic value of the 3-dimensional arterial spin labeling(3D ASL)technology in patients with acute traumatic brain injury,conventional MRI and 3D ASL technology were employed to make brain scan for 43 patients with acute mild traumatic brain injury and 20 healthy volunteers.The results indicated that the status of cerebral brain flow can be detected by 3D ASL rather than conventional MRI.The results from 3D ASL indicated that cerebral brain flow(CBF)value is not obviously different among anterior,middle and posterior cerebral artery area from healthy people(P > 0.05).CBF value of TBI patients without distinct low hypoperfusion area was significantly lower than healthy peoples(P < 0.O1).CBF value of cerebral partial low hypoperfusion area of TBI patients was significantly lower than that of symmetrical side(P < 0.01).Hence it is worth to introduce 3D ASL technology to clinical application because the technology shows significant clinical value in detecting the status of low hypoperfusion area of CBF from acute mild TBI patients.%为了探讨3D动脉自旋标记(arterial spin labeling,ASL)技术对急性创伤性脑损伤(traumatic brain injury,TBI)病人的诊断价值,将43例急性轻度TBI患者和20例健康志愿者进行了常规MRI(magnetic resonance imaging)和3D ASL扫描.结果表明,3D ASL能显示常规MRI所不能显示的脑内血流灌注情况.3D ASL结果发现,健康志愿者组双侧前、中、后动脉供血区的脑血流量(cerebral brain flow,CBF)值比较均无差异(P值均>0.05);TBI患者未出现明显低灌注区的脑实质CBF较志愿者脑实质CBF值明显降低(P值<0.01);TBI患者脑内局部低灌注区较对侧镜面区的CBF值明显减低(P值<0.01).3D ASL技术能检测出急性轻度TBI患者脑实质灌注减低情况,对于临床诊治有重要意义,值得在临床推崇.

  8. Significance of changes of basal cisterns in patients with acute traumatic brain injury%急性颅脑损伤患者环池形态变化的临床意义

    Institute of Scientific and Technical Information of China (English)

    金浩; 张卫; 朱扬清; 邹煜; 周秋锋; 左常阳; 刘星; 钱伟; 鲁杰

    2015-01-01

    目的 探讨急性颅脑损伤患者环池形态变化及其临床意义.方法 对78例急性颅脑损伤患者行中脑水平环池形态的CT扫描 ,分析其与疗效和预后的关系.结果 中脑水平环池形态分为四型 :Ⅰ型16例 ,环池无变化 ,死亡1例 ;Ⅱ型20例 ,环池部分变窄 ,死亡3例 ;Ⅲ型22例 ,环池部分闭塞 ,死亡8例 ;Ⅳ型20例 ,环池完全闭塞,死亡14例.结论 了解环池形态变化对颅脑损伤的治疗及预后判断有一定意义.%Objective To explore the significance of the changes of basal cisterns in the patients with acute traumatic brain injury .Methods A total of 8 patients with acute traumatic brain injury was examined by CT scanning of basal cisterns at midbrain level .The relationship between the changes of basal cisterns and the prognosis was analyzed .Results The changes of basal cisterns in 78 cases were divided 4 types .The basal cisterns of type Ⅰ were unchanged in 16 cases ,of whom one case died .The basal cisterns of type Ⅱ were partially narrowed in 20 cases ,of whom 3 cases died .The basal cisterns of type Ⅲ were partially occluded in 22 cases ,of whom 8 cases died .The basal cisterns of type Ⅳ were completely occluded in 20 cases ,of whom 14 cases died .Conclusion Understanding of the changes of basal cisterns has a certain value of guiding treatment and predicting the prognosis of the patients with acute traumatic brain injury .

  9. Regional pulmonary edema caused by acute mitral insufficiency after rupture of chordae tendinae with prolaps of the posterior mitral valve; Regionales Lungenoedem bei akuter Mitralinsuffizienz nach Chordae-tendineae-Abriss mit Prolaps des posterioren Mitralsegels

    Energy Technology Data Exchange (ETDEWEB)

    Mauser, M.; Wiedemer, B.; Fleischmann, D. [Klinikum Lahr (Germany). Medizinische Klinik; Billmann, P. [Klinikum Lahr (Germany). Inst. fuer Radiologie; Ennker, J. [Herzzentrum Lahr/Baden (Germany). Abt. fuer Herzchirurgie

    2003-07-01

    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.) [German] Ein einseitiges oder ueberwiegend lobaeres Lungenoedem ist ein seltener klinischer und radiologischer Befund, der haeufig initial zur Fehldiagnose einer weitaus haeufigeren fokaleren Lungenerkrankung fuehrt. Wir berichten ueber 2 Faelle, bei denen nach Auftreten einer akuten Mitralinsuffizienz auf dem Boden eines Sehnenfadenabrisses am posterioren Mitralsegel ein regionales Lungenoedem zunaechst als pneumonisches Infiltrat fehlgedeutet wurde, was die weitere kardiologische Diagnostik und chirurgische Therapie verzoegerte. Wie in den wenigen in der Literatur beschriebenen Faellen findet sich hierbei ein exzentrischer Regurgitationsjet in den linken Vorhof, der ueblicherweise auf die Einmuendung der rechten oberen Pulmonalvene gerichtet ist und in dem dazugehoerigen

  10. 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.

  11. 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; Dea, Nicolas; Street, John; Cheng, Christiana L; Rivers, Carly S; Attabib, Najmedden; Kwon, Brian K; Fisher, Charles G; Dvorak, Marcel F

    2017-08-09

    Secondary complications of spinal cord injury (SCI) are a burden to afflicted individuals and the rest of society. However, there is limited evidence of the economic burden or cost of complications in SCI populations in Canada, 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 (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 showed that UTI and PU in acute SCI admission are associated with excess cost and will facilitate comparative economic analyses and decision analytic modeling in SCI.

  12. 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, hemod

  13. Spontaneous Rupture of Splenic Hemangioma in a Neonate

    Science.gov (United States)

    Martinez-Leo, Bruno; Vidal-Medina, Jorge; Cervantes-Ledezma, Jesús; Díaz De León-Rivera, Arid; Díaz-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. PMID:27433454

  14. Spontaneous Rupture of Splenic Hemangioma in a Neonate

    Directory of Open Access Journals (Sweden)

    Bruno Martinez-Leo

    2016-07-01

    Full Text Available 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.

  15. Spontaneous rupture of the uterus associated with pyometra.

    Science.gov (United States)

    Parkinson, D. J.; Alderman, B.

    1985-01-01

    A case is reported in which an elderly patient was admitted with signs and symptoms of an acute abdomen. A laparotomy revealed uterine rupture with free pus in the peritoneal cavity and subsequent histology of the uterus showed no evidence of malignancy. PMID:4039437

  16. 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.

  17. 急性脑外伤患者137例MRI与CT检查优劣比较%Comparison of MRI and CT examination in 137 patients with acute traumatic brain injury

    Institute of Scientific and Technical Information of China (English)

    王越

    2014-01-01

    Objective:To explore the differences of MRI and CT examination in the diagnosis of acute traumatic brain injury in order to guide the clinical diagnosis.Methods:We selected 137 cases of patients with acute traumatic brain injury from March 2012 to January 2014,and these patients underwent MRI and CT examination.Results:In 137 cases,48 cases were diffuse axonal injury,including 6 cases of epidural complicated with subdural hematoma,12 cases of subdural hematoma,18 cases of epidural hematoma,12 cases of fracture and subarachnoid hemorrhage;6 cases were pure subarachnoid hemorrhage;99 cases were contusion and laceration of the brain,including 22 cases of cerebral contusion complicated with subarachnoid hemorrhage,28 cases of pure contusion and laceration of brain,5 cases with ventricular hemorrhage,axonal injury in 15 cases,subdural hematoma in 7 cases,22 cases of fracture and epidural hematoma.Through the CT examination,there were some patients with missed diagnosis in 3 cases of subdural hematoma,15 cases of axonal injury,6 cases of contusion and laceration of brain.Through MRI, there were some patients with missed diagnosis in 6 cases of fracture.Conclusion: MRI in the diagnosis of acute traumatic brain injury is better than that of CT,but in the examination of fracture is worse than CT.Acute traumatic brain injury patients can undergo MRI and CT examination in order to reduce the rate of misdiagnosis.%目的:探讨MRI与CT检查在诊断急性脑外伤的差异,指导临床诊断。方法:2012年3月-2014年1月收治急性颅脑损伤患者137例,均进行MRI与CT检查。结果:137例急性脑外伤患者中,弥漫性轴索损伤48例,其中硬膜外合并硬膜下血肿6例,硬膜下血肿12例,单纯硬膜外血肿18例,骨折及蛛网膜下腔出血12例;单纯蛛网膜下腔出血6例;脑挫裂伤99例,其中脑挫伤合并蛛网膜下腔出血22例,单纯脑挫裂伤28例,脑室内出血5例,轴索损伤15

  18. 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.

  19. Spontaneous rupture of tuberculous spleen in a HIV seropositive patient on maintenance hemodialysis

    Directory of Open Access Journals (Sweden)

    Rathore Shubhra

    2009-01-01

    Full Text Available Spontaneous rupture of the spleen usually occurs secondary to infection, hematolo-gical disorders or infiltrative lesions of the spleen. In patients with positive human immuno-deficiency virus (HIV antibodies and the acquired immunodeficiency syndrome (AIDS who pre-sent with acute abdomen, splenic rupture should be considered as a possible cause and should addi-tionally be investigated for co-infection with tuberculosis. Spontaneous rupture of spleen in asymp-tomatic patients requires a high index of suspicion for diagnosis. We herein report on a HIV-positive patient on maintenance hemodialysis, who presented with spontaneous rupture of a tuberculous spleen.

  20. Neuroimaging in Traumatic Brain Imaging

    OpenAIRE

    Lee, Bruce; Newberg, Andrew

    2005-01-01

    Summary: Traumatic brain injury (TBI) is a common and potentially devastating clinical problem. Because prompt proper management of TBI sequelae can significantly alter the clinical course especially within 48 h of the injury, neuroimaging techniques have become an important part of the diagnostic work up of such patients. In the acute setting, these imaging studies can determine the presence and extent of injury and guide surgical planning and minimally invasive interventions. Neuroimaging a...