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Sample records for spontaneous intraorbital hematoma

  1. Spontaneous intraorbital hematoma: case report

    Directory of Open Access Journals (Sweden)

    Vinodan Paramanathan

    2010-12-01

    Full Text Available Vinodan Paramanathan, Ardalan ZolnourianQueen's Hospital NHS Foundation Trust, Burton on Trent, Staffordshire DE13 0RB, UKAbstract: Spontaneous intraorbital hematoma is an uncommon clinical entity seen in ophthalmology practice. It is poorly represented in the literature. Current evidence attributes it to orbital trauma, neoplasm, vascular malformations, acute sinusitis, and systemic abnormalities. A 65-year-old female presented with spontaneous intraorbital hematoma manifesting as severe ocular pains, eyelid edema, proptosis, and diplopia, without a history of trauma. Computer tomography demonstrated a fairly well defined extraconal lesion with opacification of the paranasal sinuses. The principal differential based on all findings was that of a spreading sinus infection and an extraconal tumor. An unprecedented finding of a spontaneous orbital hematoma was discovered when the patient was taken to theater. We discuss the rarity of this condition and its management.Keywords: hemorrhage, ophthalmology, spontaneous, intra-orbital, hematoma

  2. Spontaneous renal hematoma - a case report

    International Nuclear Information System (INIS)

    Obrzut, M.; Obrzut, M.; Homa, J.; Obrzut, B.

    2006-01-01

    Spontaneous pararenal hematoma is a rare pathology most frequently coexisting with renal tumours, vascular anomalies and inflammatory processes. In some cases one cannot establish its etiology. The paper describes a case of a 58-year-old man with a spontaneous pararenal hematoma and presents a diagnostic algorithm. Ultrasonography and CT play an important role in diagnostics of spontaneous pararenal haemorrhages. These methods enable a precise evaluation of size and location of hematoma and its evolution. (author)

  3. Spontaneous extracranial decompression of epidural hematoma

    International Nuclear Information System (INIS)

    Neely, John C.; Jones, Blaise V.; Crone, Kerry R.

    2008-01-01

    Epidural hematoma (EDH) is a common sequela of head trauma in children. An increasing number are managed nonsurgically, with close clinical and imaging observation. We report the case of a traumatic EDH that spontaneously decompressed into the subgaleal space, demonstrated on serial CT scans that showed resolution of the EDH and concurrent enlargement of the subgaleal hematoma. (orig.)

  4. Spontaneous extracranial decompression of epidural hematoma

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    Neely, John C. [Marshall University School of Medicine, Huntington, WV (United States); Jones, Blaise V. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States); Crone, Kerry R. [Cincinnati Children' s Hospital Medical Center, Division of Neurosurgery, Cincinnati, OH (United States)

    2008-03-15

    Epidural hematoma (EDH) is a common sequela of head trauma in children. An increasing number are managed nonsurgically, with close clinical and imaging observation. We report the case of a traumatic EDH that spontaneously decompressed into the subgaleal space, demonstrated on serial CT scans that showed resolution of the EDH and concurrent enlargement of the subgaleal hematoma. (orig.)

  5. Spontaneous intracranial epidural hematoma during rivaroxaban treatment

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    Ruschel, Leonardo Gilmone; Rego, Felipe Marques Monteiro do; Milano, Jeronimo Buzetti; Jung, Gustavo Simiano; Silva Junior, Luis Fernando; Ramina, Ricardo, E-mail: leonardoruschel@yahoo.com.br [Instituto de Neurologia de Curitiba (INC), Curitiba, PR (Brazil)

    2016-11-15

    According to our research, this is the first case described in the literature of spontaneous intracranial epidural hematoma secondary to the use of Xarelto®. Spontaneous intracranial epidural hematomas are rarely described in the literature. They are associated with infectious diseases of the skull, coagulation disorders, vascular malformations of the dura mater and metastasis to the skull. Long-term post-marketing monitoring and independent reports will probably detect the full spectrum of hemorrhagic complications of the use of rivaroxaban. (author)

  6. Spontaneous intracranial epidural hematoma during rivaroxaban treatment.

    Science.gov (United States)

    Ruschel, Leonardo Gilmone; Rego, Felipe Marques Monteiro do; Milano, Jerônimo Buzetti; Jung, Gustavo Simiano; Silva, Luis Fernando; Ramina, Ricardo

    2016-11-01

    According to our research, this is the first case described in the literature of spontaneous intracranial epidural hematoma secondary to the use of Xareltor. Spontaneous intracranial epidural hematomas are rarely described in the literature. They are associated with infectious diseases of the skull, coagulation disorders, vascular malformations of the dura mater and metastasis to the skull. Long-term post-marketing monitoring and independent reports will probably detect the full spectrum of hemorrhagic complications of the use of rivaroxaban.

  7. [Spontaneous hepatic hematoma in twin pregnancy].

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    Quesnel, Carlos; Weber, Alejandro; Mendoza, Dalila; Garteiz, Denzil

    2012-02-01

    The hepatic hematoma or rupture appear in 1 of every 100,000 pregnancies. The most common causes of hepatic hematoma in pregnancy are severe preeclampsia and HELLP syndrome; some predisposing factors are seizures, vomiting, labor, preexistent hepatic disease and trauma. A 33 year old primigravid with a normal 33 week twin pregnancy presented abdominal pain and hypovolemic shock due to spontaneous subcapsular hepatic hematoma; laparoscopy was performed to evaluate the possibility of rupture, which was not found, later emergency cesarean section was carried out followed by hepatic hematoma drainage and abdominal packaging by laparoscopy. After surgery the flow through drainage was too high additionally hemodynamic instability and consumption coagulopathy. Abdominal panangiography was performed without identifying bleeding areas. Intesive care was given to the patient evolving satisfactorily, was discharged 19 days after the event. Seven months later she had laparoscopic cholecystectomy due to acute litiasic colecistitis. We found 5 cases in literatura about hepatic hematoma during pregnancy no related to hypertensive disorders of pregnancy; these were related to hepatoma, amebian hepatic abscess, falciform cell anemia, cocaine consumption and molar pregnancy. Hepatics hematomas have high morbidity and mortality so is significant early diagnosis and multidisciplinary approach.

  8. Spontaneous aortic dissecting hematoma in two dogs.

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    Boulineau, Theresa Marie; Andrews-Jones, Lydia; Van Alstine, William

    2005-09-01

    This report describes 2 cases of spontaneous aortic dissecting hematoma in young Border Collie and Border Collie crossbred dogs. Histology was performed in one of the cases involving an unusual splitting of the elastin present within the wall of the aorta, consistent with elastin dysplasia as described in Marfan syndrome in humans. The first case involved a young purebred Border Collie that died suddenly and the second case involved a Border Collie crossbred dog that died after a 1-month history of seizures. Gross lesions included pericardial tamponade with dissection of the ascending aorta in the former case and thoracic cavity hemorrhage, mediastinal hematoma, and aortic dissection in the latter. Histologic lesions in the case of the Border Collie crossbred dog included a dissecting hematoma of the ascending aorta with elastin dysplasia and right axillary arterial intimal proliferation.

  9. Two Cases of Subdural Hematoma in Spontaneous CSF Hypovolemia

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    島谷, 佳光; 井戸川, 美帆; 阿部, 剛典; 仁平, 敦子; 溝渕, 雅広; 佐光, 一也; 田中, 千春

    2007-01-01

    Two cases of subdural hematoma in spontaneous CSF hypovolemia. The typical orthostatic features were replaced by continuous, nonpositional headache. MEI showed subdural hematoma. These cases emphasize that spontaneous CSF hypovolemia is not an entirely benign condition and that subudural hematoma may accompany persistent intracranial hypotension.

  10. Spontaneous subdural hematoma associated to Duret hemorrhage

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    William Alves Martins, MD

    2015-03-01

    Full Text Available Subdural hematoma (SH is a neurosurgical emergency, usually caused by head trauma. Non-traumatic causes include aneurysm or arterial–venous malformation rupture, coagulopathy and others. We report the case of a 66 year-old man who developed apparently unprovoked signs of increased intracranial pressure. Brain computed tomography scan showed an acute spontaneous SH, surgically treated. Throughout surgery, a ruptured cortical artery with intensive bleeding appeared and was cauterized. After surgery, patient remained comatose and a new CT demonstrated Duret hemorrhage at the brainstem. Acute spontaneous SH of arterial origin is rare and highly lethal, in which a good prognosis relies on early diagnosis and treatment.

  11. Spontaneous acute subdural hematoma in a patient with multiple myeloma

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    Abrar Ahad Wani

    2012-01-01

    Full Text Available Acute spontaneous subdural hematoma in a patient of multiple myeloma receiving chemotherapy is an unknown event, needing an urgent neurosurgical management. We report this patient who presented with progressive neurological deterioration and a low platelet count. She was successfully managed by craniotomy and evacuation of subdural hematoma with intraoperative transfusion of platelets. The acute spontaneous subdural hematoma in her was probably related to the bleeding diathesis due to thrombocytopenia associated with chemotherapy.

  12. Spontaneous resolution of post-traumatic chronic subdural hematoma

    African Journals Online (AJOL)

    Here, we present a case of spontaneously resolved post-traumatic bilateral chronic subdural hematoma within a period of one month in a 55-year-old male and we discuss the probable mechanisms of pathophysiology in the spontaneous resolution of chronic subdural hematoma. Keywords: Antiaggregation therapy, chronic ...

  13. Spontaneous Esophageal Injury: Esophageal Intramural Hematoma

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    Yu-Hui Chiu

    2009-09-01

    Full Text Available Acute chest pain can indicate a life-threatening condition and it is important for physicians to diagnose and treat it as a matter of urgency. We report 1 rare case of esophageal intramural hematoma (IMH that presented with chest pain at the emergency department and which was initially clinically suspected to be due to aortic dissection. The case was diagnosed preoperatively by multidetector computed tomography. Esophageal IMH may represent an intermediate stage between Mallory-Weiss tear (mucosal and Boerhaave's syndrome (transmural. Multidetector computed tomography is a useful noninvasive imaging modality for accurate diagnosis of these spontaneous intramural and transmural ruptures of the esophagus, and aids in the differential diagnosis of aortic and other mediastinal diseases with acute chest pain.

  14. Spontaneous ligamentum flavum hematoma in the lumbar spine

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    Keynan, Ory; Ashkenazi, Ely; Floman, Yizhar [Israel Spine Center at Assuta Hospital, Tel Aviv (Israel); Smorgick, Yossi [Israel Spine Center at Assuta Hospital, Tel Aviv (Israel); Assaf Harofeh Medical Center, Department of Orthopedic Surgery, Zerifin (Israel); Schwartz, Allan J. [Hadassah University Hospital, Department of Radiology, Section of Neuroradiology, Jerusalem (Israel)

    2006-09-15

    Lumbar or sacral nerve root compression is most commonly caused by intervertebral disc degeneration and/or herniation. Less frequently, other extradural causes may be implicated, such as infection, neoplasm, epidural hematoma, or ligamentum flavum pathology. We present the case of a patient with spontaneous ligamentum flavum hematoma compressing the L4 nerve root, without antecedent trauma. Although exceedingly rare, the diagnosis of ligamentum flavum pathology in general, and that of ligamentum flavum hematoma in particular, should be considered on those rare occasions when the etiology of lumbar or sacral nerve root compressions appears enigmatic on radiological studies. Usually surgical treatment produces excellent clinical outcome. (orig.)

  15. Operative treatment of spontaneous spinal epidural hematomas : a study of the factors determining postoperative outcome

    NARCIS (Netherlands)

    Groen, R J; van Alphen, H A

    OBJECTIVE: We clarify the factors affecting postoperative outcomes in patients who have suffered spontaneous spinal epidural hematomas. METHODS: We review 330 cases of spontaneous spinal epidural hematomas from the international literature and three unpublished cases of our own. Attention was

  16. The spontaneous spinal epidural hematoma : a study of the etiology

    NARCIS (Netherlands)

    Groen, R J; Ponssen, H

    From the literature 199 cases of spontaneous spinal epidural hematoma (SSEH) are analyzed. With these data and the vascular anatomical characteristics of the spinal epidural space, the theories on the etiology of the SSEH are discussed. There seems to be no relationship between the SSEH and arterial

  17. Spontaneous retropharynegeal hematoma: A case report and literature overview

    International Nuclear Information System (INIS)

    Ryu, Ji Hwa

    2014-01-01

    A spontaneous retropharyngeal hematoma is a rare condition with a difficult diagnostic. This disease may rapidly progress to an airway obstruction. The author reports about a case of a 56-year-old man with an acute onset of sore throat, dysphonia and dyspnea. A retropharyngeal high attenuated soft tissue density could be seen on the neck CT. A rapid improvement of the retropharyngeal abnormality was seen on the 3 days follow-up MR imaging. Signal changes caused by blood products which were visible on the MRI images suggested the diagnosis of retropharyngeal hematoma. The patient was conservatively managed.

  18. Spontaneous retropharynegeal hematoma: A case report and literature overview

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    Ryu, Ji Hwa [Dept. of Radiology, Haeundae Paik Hospital, Inje University College of Medicine, Busan (Korea, Republic of)

    2014-02-15

    A spontaneous retropharyngeal hematoma is a rare condition with a difficult diagnostic. This disease may rapidly progress to an airway obstruction. The author reports about a case of a 56-year-old man with an acute onset of sore throat, dysphonia and dyspnea. A retropharyngeal high attenuated soft tissue density could be seen on the neck CT. A rapid improvement of the retropharyngeal abnormality was seen on the 3 days follow-up MR imaging. Signal changes caused by blood products which were visible on the MRI images suggested the diagnosis of retropharyngeal hematoma. The patient was conservatively managed.

  19. MR imaging and clinical findings of spontaneous spinal epidural hematoma

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    Kim, Sam Soo [Seoul City Boramae Hospital, Seoul (Korea, Republic of); Han, Moon Hee; Kim, Hyun Beom [College of Medicine, Seoul National University, Seoul (Korea, Republic of)] [and others

    2000-01-01

    To describe the MR imaging and clinical findings of spontaneous spinal epidural hematoma. The MR and clinical findings in six patients (M:F=3D4:2;adult:child=3D3:3) with spontaneous spinal epidural hematoma were reviewed. Five patients without any predisposing factor which might cause the condition and one with acute myelogenous leukemia were included. Emergency surgery was performed in two patients, and the other four were managed conservatively. The epidural lesion involved between three and seven vertebrae (mean:4.5), and relative to the spinal cord was located in the posterior-lateral (n=3D4), anterior (n=3D1), or right lateral (n=3D1) area. The hematoma was isointense (n=3D1) or hyperintense (n=3D5) with spinal cord on T1-weighted images, and hypointense (n=3D2) or hyperintense (n=3D4) on T2-weighted images. It was completely absorbed in four of five patients who underwent follow-up MR imaging, but not changed in one. The clinical outcome of these patients was complete recovery (n=3D4), spastic cerebral palsy (n=3D1), or unknown (n=3D1). Because of the lesion's characteristic signal intensity; MR imaging is very useful in the diagnosis and evaluation of spontaneous spinal epidural hematoma. (author)

  20. Spontaneous Cervical Epidural Hematoma with Hemiparesis Mimicking Cerebral Stroke

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    Mehmet Tiryaki

    2014-01-01

    Full Text Available Aim. Spontaneous cervical epidural hematoma (SCEH is defined as an epidural hematoma that does not have an etiological explanation. The most common site for SCEH is cervicothoracic area. Early diagnosis and treatment are important for prognosis and good results. In this paper, we aimed to present a case who complains of sudden weakness on right extremities imitating cerebral stroke and that neuroimaging reveals spontaneous cervical epidural hematoma. Case. A 72-year-old woman was admitted to our hospital with acute neck pain and loss of strength on right extremities. On neurological examination, the patient had right hemiparesis. PT, aPTT, and INR results were 50.5, 42.8, and 4.8, respectively. Cranial MRI was in normal limits. Spinal MRI revealed a lesion that extends from C4 to C7 located on the right side and compatible with epidural hematoma. The patient was operated after normalization of INR values. Conclusion. Even though SCEH is a rare condition, it can cause severe morbidity and mortality. Early diagnosis and treatment are quiet important for prognosis. SCEH can easily be mistaken for stroke as with other pathologies and this diagnosis should come to mind especially in patients who have diathesis of bleeding.

  1. Spontaneous cervical epidural hematoma: Report of a case managed conservatively

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    Halim Tariq

    2008-01-01

    Full Text Available Spontaneous spinal epidural hematoma is a rare cause of acute spinal cord compression. A 25-year-old male presented with a history of sudden onset of complete quadriplegia with sensory loss below the neck along with loss of bowel and bladder control. He had no history of any constitutional symptoms. He reported 10 days later. He was managed conservatively and after two weeks of intensive rehabilitation he had complete neural recovery. The spontaneous recovery of neurological impairment is attributed to the spreading of the hematoma throughout the epidural space, thus decreasing the pressure with partial neural recovery. Conservative treatment is a fair option in young patients who present late and show neurological improvement. The neurological status on presentation will guide the further approach to management.

  2. Spontaneous Spinal Epidural Hematoma as a Potentially Important Stroke Mimic

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    Tetsu Akimoto

    2014-01-01

    Full Text Available Hemiparesis develops in response to a wide range of neurological disorders, such as stroke, neoplasms and several inflammatory processes. Occasionally, it may also occur due to a lesion located in the high cervical spinal cord. In this concise review, we describe the features of spontaneous spinal epidural hematoma, which should be included in the large list of stroke mimics. Various concerns regarding the diagnostic and therapeutic conundrums relating to the condition are also discussed.

  3. Prognostic Significance of Ultraearly Hematoma Growth in Spontaneous Intracerebral Hemorrhage Patients Receiving Hematoma Evacuation.

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    Yu, Zhiyuan; Zheng, Jun; Guo, Rui; Ma, Lu; Li, Mou; Wang, Xiaoze; Lin, Sen; You, Chao; Li, Hao

    2018-01-01

    To investigate the association between ultraearly hematoma growth (uHG) and clinical outcome in patients with spontaneous intracerebral hemorrhage (sICH) receiving hematoma evacuation. Supratentorial sICH patients receiving hematoma evacuation within 24 hours after ictus were enrolled in this study. uHG was defined as baseline hematoma volume/onset-to-computed tomography (CT) time (mL/h). The outcome was assessed by the modified Rankin Scale (mRS) score at 3 months. Unfavorable outcome was defined as mRS >2. A total of 93 patients were enrolled in this study. The mean uHG was 10.3 ± 5.5 mL/h. In 69 (74.2%) of patients, the outcome was unfavorable at 3 months. The uHG in patients with unfavorable outcome were significantly higher than in those with favorable outcome (11.0 ± 6.1 mL/h vs. 8.3 ± 2.5 mL/h, P = 0.003). The optimal cutoff of uHG for predicting unfavorable outcome was 8.7 mL/h. The sensitivity, specificity, positive predictive value, and negative predictive value of uHG >8.7 mL/h for predicting unfavorable outcome were 56.5%, 75.0%, 86.7%, and 37.5%, respectively. uHG is a helpful predictor of unfavorable outcome in sICH patients treated with hematoma evacuation. The optimal cutoff of uHG to assist in predicting unfavorable outcome in sICH patients receiving hematoma evacuation is 8.7mL/h. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Computed tomographic demonstration of a spontaneous subcapsular hematoma due to a small renal cell carcinoma

    International Nuclear Information System (INIS)

    Hilton, S.; Bosniak, M.A.; Megibow, A.J.; Ambos, M.A.

    1981-01-01

    Computed tomography (CT) was able to demonstrate a small renal cell carcinoma as the cause of a spontaneous subcapsular hematoma. Angiographic and pathologic correlation were obtained. A review of the causes for nontraumatic renal subcapsular hematoma is included

  5. Predictors of rapid spontaneous resolution of acute subdural hematoma.

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    Fujimoto, Kenji; Otsuka, Tadahiro; Yoshizato, Kimio; Kuratsu, Jun-ichi

    2014-03-01

    Acute subdural hematoma (ASDH) usually requires emergency surgical decompression, but rare cases exhibit rapid spontaneous resolution. The aim of this retrospective study was to identify factors predictive of spontaneous ASDH resolution. A total of 366 consecutive patients with ASDH treated between January 2006 and September 2012 were identified in our hospital database. Patients with ASDH clot thickness >10mm in the frontoparietotemporal region and showing a midline shift >10mm on the initial computed tomography (CT) scan were divided into two groups according to subsequent spontaneous resolution. Univariate and multivariate logistic regression analyses were used to identify factors predictive of rapid spontaneous ASDH resolution. Fifty-six ASDH patients met study criteria and 18 demonstrated rapid spontaneous resolution (32%). Majority of these patients were not operated because of poor prognosis/condition and in accordance to family wishes. Univariate analysis revealed significant differences in use of antiplatelet agents before head injury and in the incidence of a low-density band between the hematoma and inner wall of the skull bone on the initial CT. Use of antiplatelet agents before head injury (OR 19.6, 95% CI 1.5-260.1, p=0.02) and the low-density band on CT images (OR 40.3, 95% CI 3.1-520.2, p=0.005) were identified as independent predictive factors by multivariate analysis. Our analysis suggested that use of antiplatelet agents before head injury and a low-density band between the hematoma and inner skull bone on CT images (indicative of cerebrospinal fluid infusion into the subdural space) increase the probability of rapid spontaneous resolution. Copyright © 2013 Elsevier B.V. All rights reserved.

  6. A Case of Spontaneous Spinal Epidural Hematoma Mimicking Stroke

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    Emine Rabia Koç

    2014-09-01

    Full Text Available Spontaneous spinal epidural hematoma is an uncommon cause of acute non-traumatic myelopathy and may present with various clinical phenotypes. Focal neurological symptoms can result in overlooking this differential diagnosis in patients presenting with neurological deficits and assuming the diagnosis of a stroke. Therefore, a thorough documentation of patient history is of great importance, since this can reveal symptoms suggestive of a different etiology. Here, we present a case of an 80-year-old female who was admitted with a hemiparesis without cortical or cranial neurological abnormalities. She mentioned of preceding shoulder and neck pain. Diagnosis of epidural hematoma was made by cervical magnetic resonance imaging. Symptoms resolved partially after surgical intervention. Our case illustrates the variation in the clinical presentation of spontaneous spinal epidural hematoma which can be misdiagnosed as stroke. Therefore, in patients with preceding neck, shoulder or interscapular pain and focal neurological deficits, this diagnosis should be included in the differential, particularly when cortical and cranial signs are lacking

  7. The analysis of initial cranial CT of early hematoma enlargement in spontaneous intracerebral hemorrhage

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    BEI Yu-zhang; CHEN Ben-yang; QI Hao-bo; ZHOU Zheng-ping; LI Yu-bo

    2012-01-01

    Objective To investigate the predictive effect of initial cranial CT on early hematoma enlargement in spontaneous intracerebral hemorrhage. Methods Three hundred patients with spontaneous intracerebral hemorrhage within 6 hours after onset were studied. Chi-square test and logistic regression analysis were used to detect the related factors which may indicate hematoma enlargement. Results Sixty-one (20.33% ) patients presented hematoma enlargement on cranial CT. Single factor and multivariate...

  8. Spontaneous pharyngo-laryngeal hematoma and anticoagulation. A case report

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    Marleny CASASOLA-GIRÓN

    2016-03-01

    Full Text Available Introduction and Objective: Spontaneous pharyngeal-laryngeal hematoma shows the importance of a complete ENT examination in the face of symptoms of banal appearance and a correct history that, in the case reported, unveiled the therapeutic use of anticoagulants. Case description: A 55 year old woman comes to emergency because of unexplained dysphagia. The inspection shows the presence of a hematoma in the pharyngeal-laryngeal region that, after the anticoagulant therapy was reversed, evolved favorably with conservative treatment. Discussion: In this case, apart from medical management performed by the hematology department, we focus our therapeutic approach in the protection of the airway and the prevention of a possible massive bleeding. Determining which patients require endotracheal intubation or tracheostomy and hemostatic surgery is the key to treatment. Conclusions: The anticoagulant therapy involves several complications that ENT specialists must consider in the face of clinical symptoms of dysphagia, dysphonia, dyspnea or signs of bleeding and they must know the possibilities of performance depending on the severity of each case.

  9. Lack of evidence for an association between hemodynamic variables and hematoma growth in spontaneous intracerebral hemorrhage.

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    Jauch, Edward C; Lindsell, Christopher J; Adeoye, Opeolu; Khoury, Jane; Barsan, William; Broderick, Joseph; Pancioli, Arthur; Brott, Thomas

    2006-08-01

    Early hematoma expansion in spontaneous intracerebral hemorrhage (ICH) is associated with worse clinical outcome. We hypothesized that hemodynamic parameters are associated with the increase in hematoma volume owing to their relationship to blood vessel wall stresses. We performed a post hoc analysis of clinical and computed tomography (CT) data from patients enrolled in a prospective observational study of ICH patients presenting within 3 hours from symptom onset. Hematoma volumes were measured at hospital arrival and at 1 and 20 hours from presentation. Blood pressure and heart rate, recorded at 19 time points between presentation and 20 hours, were used to derive hemodynamic variables. Multivariable logistic-regression models were constructed to assess the relation between hemodynamic parameters and hematoma growth, adjusted for clinical covariates. From the original study, 98 patients underwent baseline and 1-hour CT scans; of these, 65 had 20-hour CT scans. Substantial hematoma growth was observed in 28% within the first hour. Of the 65 patients not undergoing surgery within 20 hours, 37% experienced hematoma growth by 20 hours. Neither baseline or peak hemodynamic parameters nor changes in hemodynamic parameters were significantly associated with hematoma growth at either 1 or 20 hours. We found no blood pressure or heart rate parameters, individually or in combination, that were associated with hematoma growth. Our data suggest the influence of hemodynamic parameters on vessel wall stress to be an unlikely target for intervention in reducing the risk of early hematoma growth in ICH.

  10. Hematoma Expansion is Common after Spontaneous Intracerebral Hemorrhage in Children

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    Beslow, Lauren A.; Ichord, Rebecca N.; Gindville, Melissa C.; Kleinman, Jonathan T.; Bastian, Rachel A.; Smith, Sabrina E.; Licht, Daniel J.; Hillis, Argye E.; Jordan, Lori C.

    2013-01-01

    Importance Hematoma expansion is the only modifiable predictor of outcome in adult intracerebral hemorrhage; however, the frequency and clinical significance of hematoma expansion after childhood intracerebral hemorrhage are unknown. Objective To assess the frequency and extent of hematoma expansion in children with non-traumatic intracerebral hemorrhage. Design Prospective cohort study. Setting Three tertiary care pediatric hospitals. Participants Children (≥37 weeks gestation-18 years) with non-traumatic intracerebral hemorrhage were enrolled in a three-center prospective observational study from 2007–2012 focused on predictors of outcome. For this planned sub-study of hematoma expansion, neonates ≤28 days and participants with isolated intraventricular hemorrhage were excluded. Children with two head CTs within 48 hours were evaluated for hematoma expansion and were compared to children with only one head CT. Consent for the primary cohort was obtained from 73 of 87 eligible subjects (84%); 41 of 73 children enrolled in the primary cohort met all inclusion/exclusion criteria for this sub-study in whom 22 had two head CTs obtained within 48 hours that could be evaluated for hematoma expansion. Within our sub-study cohort, 21/41 (51%) were male, 25/41 (61%) were white, 16/25 (39%) were black, and median age was 7.7 years (interquartile range 2.0–13.4 years). Main Outcome Measure Primary outcome was prevalence of hematoma expansion. Results Of 73 children, 41 (56%) met inclusion criteria, and 22 (30%) had 2 head CTs to evaluate expansion. Among these 22 children, median time from symptom onset to first CT was two hours (interquartile range 1.3–6.5 hours). Median baseline hemorrhage volume was 19.5mL, 1.6% of brain volume. Hematoma expansion occurred in (7/22) 32%. Median expansion was 4mL (interquartile range 1–11mL). Three children had significant (>33%) expansion; two required urgent hematoma evacuation. Expansion was not associated with poorer

  11. Spontaneous rectus sheath hematomas in dengue hemorrhagic fever: A case report.

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    Nelwan, Erni Juwita; Angelina, Frida; Adiwinata, Randy; Matondang, Sahat; Andriono, Prasetyo

    2017-01-01

    Muscle hematomas are rare complications in dengue hemorrhagic fever (DHF). We report a case of 58-year-old-female admitted with dengue fever who developed spontaneous rectus sheath hematoma complicating DHF. She presented with progressive thrombocytopenia with platelet count reaching 13000/μL at its lowest point. There was evidence of plasma leakage and persistent cough during the course of illness. During the recovery phase, she reported severe abdominal pain and developed hematoma in the right rectus sheath, which was confirmed by abdominal computed-tomography scan and serial magnetic resonance imaging. This complication during convalescent period of DHF needs to be recognized so it can be managed appropriately.

  12. Spontaneous subdural hematoma of the thoracolumbar region with massive recurrent bleed

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    Cincu Rafael

    2009-01-01

    Full Text Available Spinal subdural hematoma is a rare disorder and can be caused by abnormalities of coagulation, blood dyscrasias, lumbar puncture, trauma, underlying neoplasm, and arteriovenous malformation. We discuss an unusual case of an elderly woman who presented with spontaneous spinal subdural hematoma and developed massive rebleeding on the third day following initial evacuation of hematoma. This case illustrates that a patient with routine normal coagulation profile and adequate hemostasis can still harbor platelet dysfunction (in present case due to polycythemia and later on can manifest as rebleeding and neurological deterioration.

  13. Spontaneous Intracranial Hypotension Manifesting as a Unilateral Subdural Hematoma with a Marked Midline Shift

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    Joji Inamasu

    2015-04-01

    Full Text Available Spontaneous intracranial hypotension (SIH is a syndrome in which hypovolemia of the cerebrospinal fluid (CSF results in various symptoms. Although its prognosis is usually benign, cases with a rapid neurologic deterioration resulting in an altered mental status have been reported. One of the characteristic radiographic findings in such cases is the presence of bilateral accumulation of subdural fluid (hematoma/hygroma. When SIH-related subdural hematoma is present only unilaterally with a concomitant midline shift, making an accurate diagnosis may be challenging, and inadvertent hematoma evacuation may result in further neurologic deterioration. We report a 58-year-old woman with an altered mental status who had visited a local hospital and in whom a brain CT showed a unilateral subdural hematoma with a marked midline shift. She was referred to our department because of her neurologic deterioration after hematoma evacuation. A CT myelography revealed a massive CSF leakage in the entire thoracic epidural space. She made a full neurologic recovery following blood patch therapy. Our case is unique and educational because the suspicion for SIH as an underlying cause of subdural hematoma is warranted in nongeriatric patients not only with bilateral but also unilateral lesions. An immediate search for CSF leakage may be important in cases with failed hematoma evacuation surgery.

  14. Hemiparesis Caused by Cervical Spontaneous Spinal Epidural Hematoma: A Report of 3 Cases

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    Kinya Nakanishi

    2011-01-01

    Full Text Available We report three cases of spontaneous spinal epidural hematoma (SSEH with hemiparesis. The first patient was a 73-year-old woman who presented with left hemiparesis, neck pain, and left shoulder pain. A cervical MRI scan revealed a left posterolateral epidural hematoma at the C3–C6 level. The condition of the patient improved after laminectomy and evacuation of the epidural hematoma. The second patient was a 62-year-old man who presented with right hemiparesis and neck pain. A cervical MRI scan revealed a right posterolateral dominant epidural hematoma at the C6-T1 level. The condition of the patient improved after laminectomy and evacuation of the epidural hematoma. The third patient was a 60-year-old woman who presented with left hemiparesis and neck pain. A cervical MRI scan revealed a left posterolateral epidural hematoma at the C2–C4 level. The condition of the patient improved with conservative treatment. The classical clinical presentation of SSEH is acute onset of severe irradiating back pain followed by progression to paralysis, whereas SSEH with hemiparesis is less common. Our cases suggest that acute cervical spinal epidural hematoma should be considered as a differential diagnosis in patients presenting with clinical symptoms of sudden neck pain and radicular pain with progression to hemiparesis.

  15. Spontaneous intracranial hypotension manifesting as a unilateral subdural hematoma with a marked midline shift.

    Science.gov (United States)

    Inamasu, Joji; Moriya, Shigeta; Shibata, Junpei; Kumai, Tadashi; Hirose, Yuichi

    2015-01-01

    Spontaneous intracranial hypotension (SIH) is a syndrome in which hypovolemia of the cerebrospinal fluid (CSF) results in various symptoms. Although its prognosis is usually benign, cases with a rapid neurologic deterioration resulting in an altered mental status have been reported. One of the characteristic radiographic findings in such cases is the presence of bilateral accumulation of subdural fluid (hematoma/hygroma). When SIH-related subdural hematoma is present only unilaterally with a concomitant midline shift, making an accurate diagnosis may be challenging, and inadvertent hematoma evacuation may result in further neurologic deterioration. We report a 58-year-old woman with an altered mental status who had visited a local hospital and in whom a brain CT showed a unilateral subdural hematoma with a marked midline shift. She was referred to our department because of her neurologic deterioration after hematoma evacuation. A CT myelography revealed a massive CSF leakage in the entire thoracic epidural space. She made a full neurologic recovery following blood patch therapy. Our case is unique and educational because the suspicion for SIH as an underlying cause of subdural hematoma is warranted in nongeriatric patients not only with bilateral but also unilateral lesions. An immediate search for CSF leakage may be important in cases with failed hematoma evacuation surgery.

  16. Recurrent spontaneous subserosal hematoma of ileum causing intestinal obstruction in a patient with menkes disease

    Science.gov (United States)

    Weng, Shu-Chao; Hsu, Chyong-Hsin; Wang, Nien-Lu; Lin, Shuan-Pei; Jiang, Chuen-Bin

    2016-01-01

    Abstract Background: Menkes disease (MD) is a disorder of copper metabolism due to ATP7A gene mutation that leads to severe copper deficiency. Deformed blood vessels can be found in many parts of the body, and intracranial hematoma is generally reported. Methods: We report a Taiwanese boy with MD who had recurrent spontaneous subserosal hematoma of ileum presenting as intestinal obstruction, with the 2 episodes 23 months apart. The patient returned to the usual physical status after surgical removal of the hematoma. Results: The defective copper metabolism causes dysfunction of a plenty of copper-dependent enzymes, giving rise to unique kinky hair appearance, progressive neurodegeneration, and connective tissue abnormalities. To our knowledge, this is the first report on recurrent subserosal hemorrhage of intestine in MD. Conclusion: Owing to the fragile structure of blood vessels, subserosal hematoma should be considered when patients with MD having intestinal obstruction. PMID:27631241

  17. Significance of satellite sign and spot sign in predicting hematoma expansion in spontaneous intracerebral hemorrhage.

    Science.gov (United States)

    Yu, Zhiyuan; Zheng, Jun; Ali, Hasan; Guo, Rui; Li, Mou; Wang, Xiaoze; Ma, Lu; Li, Hao; You, Chao

    2017-11-01

    Hematoma expansion is related to poor outcome in spontaneous intracerebral hemorrhage (ICH). Recently, a non-enhanced computed tomography (CT) based finding, termed the 'satellite sign', was reported to be a novel predictor for poor outcome in spontaneous ICH. However, it is still unclear whether the presence of the satellite sign is related to hematoma expansion. Initial computed tomography angiography (CTA) was conducted within 6h after ictus. Satellite sign on non-enhanced CT and spot sign on CTA were detected by two independent reviewers. The sensitivity and specificity of both satellite sign and spot sign were calculated. Receiver-operator analysis was conducted to evaluate their predictive accuracy for hematoma expansion. This study included 153 patients. Satellite sign was detected in 58 (37.91%) patients and spot sign was detected in 38 (24.84%) patients. Among 37 patients with hematoma expansion, 22 (59.46%) had satellite sign and 23 (62.16%) had spot sign. The sensitivity and specificity of satellite sign for prediction of hematoma expansion were 59.46% and 68.97%, respectively. The sensitivity and specificity of spot sign were 62.16% and 87.07%, respectively. The area under the curve (AUC) of satellite sign was 0.642 and the AUC of spot sign was 0.746. (P=0.157) CONCLUSION: Our results suggest that the satellite sign is an independent predictor for hematoma expansion in spontaneous ICH. Although spot sign has the higher predictive accuracy, satellite sign is still an acceptable predictor for hematoma expansion when CTA is unavailable. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. [Intraorbital foreign body].

    Science.gov (United States)

    Paya, C; Pinsard, L; Buestel, C; Bocquet, J; Delyfer, M-N; Colin, J

    2010-11-01

    Perforative intraorbital injuries can be potentially serious, and management depends on the type of projectile and its intraorbital trajectory. Medical imaging is an imperative part of the initial assessment. We report the case of a wooden intraorbital foreign body (arrow), with no functional or anatomical consequences, with a remarkable intraorbital trajectory analyzed by CT. The two main risks of these injuries are first mechanical, with possible bulb, nerve, muscle or bone complications, and second infectious. The CT scan or better yet MRI imaging provide a detailed analysis of the projectile's intraorbital trajectory in the orbital cavity. Infectious complications are promoted by the fat cells present in the orbit and must be systematically controlled with wide-spectrum antibiotics. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

  19. MR demonstration of spontaneous acute epidural hematoma of the thoracic spine

    International Nuclear Information System (INIS)

    Avrahami, E.; Tadmor, R.; Feibel, M.; Itzhak, Y.; Tel Aviv Univ.; Ram, Z.; Tel Aviv Univ.

    1989-01-01

    Two patients with spontaneous epidural hematoma of the thoracic spine are presented. The magnetic resonance (MR) examination performed within the first hours following the onset of symptoms demonstrated an epidural elongated lesion impinging on the spinal cord, compatible with hematoma. In one of the patients this finding was surgically confirmed. The second patient improved under steroid treatment. The MR findings were highly suggestive of the pathological nature of the lesion. The MR examination should replace other diagnostic procedures, such as computerised tomography (CT) and myelography. (orig.)

  20. Imaging management of spontaneous giant esophageal intramural hematoma

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    Hagel, J. [Univ. of British Columbia, Dept. of Radiology, Vancouver, British Columbia (Canada); Bicknell, S.G.; Haniak, W. [Lions Gate Hospital, Dept. of Radiology, Vancouver, British Columbia (Canada)]. E-mail: sbicknel@interchg.ubc.ca

    2007-04-15

    A woman, aged 84 years, presented to our emergency department with posteriorly radiating chest pain that began following dinner. She reported no change in bowel habits, hematochezia, or melena. She had previous peptic ulcer disease and a long-standing history of gastroesophageal reflux disease. Her medications included acetylsalicylic acid and rabeprazole. Electrocardiogram and troponin analyses were negative for ischemic heart disease. The emergency physician suspected an aortic dissection, and computed tomography (CT) chest and abdomen scans were performed with and without IV and oral contrast. The aorta was normal and the noncontrast images demonstrated a hyperdense mass (not shown) that did not enhance consistent with a large intramural hematoma extending from the upper esophagus (level of T2 vertebral body) to the fundus of the stomach (Figures 1A and B). (author)

  1. Intracranial extradural hematoma: Spontaneous rapid decompression – not resolution

    Science.gov (United States)

    Bhat, Abdul Rashid; Raswan, Uday Singh; Kirmani, Altaf Rehman

    2015-01-01

    The surgical option to evacuate an intracranial extradural hematoma (EDH) was postponed in a 2-year-old female child who appeared fully alert and active after a brief spell of unconsciousness following a fall from height. The child was received, with a swelling on and around the right parietal eminence, by the emergency staff just half an hour after the time of injury. The immediate X-ray skull and first computed tomography (CT) scan head showed a parietal bone fracture, EDH, and cephalhematoma. However, follow-up CT scan head after about 4½ h revealed the dramatic absence of EDH but increased size and bogginess of cephalhematoma. The EDH had transported into subgaleal space resulting in a decompression of intracranial compartment in intracranially. PMID:26557173

  2. Spontaneous sublingual and intramural small-bowel hematoma in a patient on oral anticoagulation

    Directory of Open Access Journals (Sweden)

    Mohamed Moftah

    2012-08-01

    Full Text Available Spontaneous sublingual hematoma and intramural small bowel hematoma are rare and serious complications of anticoagulant therapy. Though previously reported individually, there has been no previous report of the same two complications occurring in a single patient. A 71-year-old Caucasian man, who was on warfarin for atrial fibrillation, presented with difficulty in swallowing due to a sublingual hematoma. He was observed in our intensive care unit, his warfarin was held and he recovered with conservative management. He represented two months later with a two day history of abdominal pain and distension. An abdominopelvic computed tomography (CT scan now showed small bowel obstruction due to intramural small bowel hematoma and haemorrhagic ascites. Again, this was treated expectantly with a good outcome. In conclusion, life threatening haemorrhagic complications of oral anticoagulant therapy can recur. Conservative treatment is successful in most cases, but an accurate diagnosis is mandatory to avoid unnecessary surgery. CT scan is the investigation of choice for the diagnosis of suspected haemorrhagic complications of over coagulation.

  3. Sudden Death by Spontaneous Epiglottic Hematoma Secondary to High Blood Levels of Warfarin.

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    Gilard-Pioc, Séverine; Guerard, Pascal; Paraf, François; François-Purssell, Irène

    2017-07-01

    A 67-year-old man was found dead, at his home. On external examination, we found a voluminous purplish black ecchymosis of the anterior neck area. On internal examination, we found a voluminous epiglottis hematoma completely obstructing the upper airway. It was associated with other sites of intra-abdominal hemorrhage. Toxicological studies revealed the presence of warfarin at a concentration of 8.4 mg/L in peripheral blood, which supposes an INR well above 4.5. To conclude, we supposed death was due to asphyxia secondary to a spontaneous epiglottic hematoma caused by a high blood concentration of warfarin. Hemorrhage in the epiglottis is very rare. To our knowledge, our patient is the only case of "sudden death" reported with spontaneous epiglottic hematoma due to high blood concentration of warfarin. In forensic practice, an anterior neck ecchymosis, without trauma, may suggest hemorrhage into soft airway tissues. Pathology findings make it possible to exclude exogenous trauma. © 2017 American Academy of Forensic Sciences.

  4. Spontaneous subdural hematoma and antiplatelet therapy: Does efficacy of Ticagrelor come with added risk?

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    Pattanagere Manjunatha Suryanarayana Sharma

    2015-12-01

    Full Text Available Antiplatelet therapy has established clinical benefit on cardiovascular outcome and has reduced the rates of re-infarction/in stent thrombosis following percutaneous coronary intervention in acute coronary syndromes. Major bleeding episodes can occur with antiplatelet therapy and intracranial hemorrhage (ICH is one of the most feared complications resulting in significant morbidity and mortality. Identification of high risk groups and judicious use of antiplatelet therapy reduces the bleeding risk. Ticagrelor is a newer P2Y12 receptor antagonist with established clinical benefit. However, risks of having an ICH with these newer molecules cannot be ignored. Here, we report a case of spontaneous acute subdural hematoma developing in a patient on antiplatelet therapy with aspirin and ticagrelor. Early recognition, discontinuation of the medication and appropriate management resulted in resolution of hematoma and good clinical outcome. Authors have reviewed the antithrombotic drugs and their tendencies in causing intracranial bleeds from a neurophysicians perspective.

  5. Intracranial Vasospasm without Intracranial Hemorrhage due to Acute Spontaneous Spinal Subdural Hematoma.

    Science.gov (United States)

    Oh, Jung-Hwan; Jwa, Seung-Joo; Yang, Tae Ki; Lee, Chang Sub; Oh, Kyungmi; Kang, Ji-Hoon

    2015-12-01

    Spontaneous spinal subdural hematoma (SDH) is very rare. Furthermore, intracranial vasospasm (ICVS) associated with spinal hemorrhage has been very rarely reported. We present an ICVS case without intracranial hemorrhage following SDH. A 41-year-old woman was admitted to our hospital with a complaint of severe headache. Multiple intracranial vasospasms were noted on a brain CT angiogram and transfemoral cerebral angiography. However, intracranial hemorrhage was not revealed by brain MRI or CT. On day 3 after admission, weakness of both legs and urinary incontinence developed. Spine MRI showed C7~T6 spinal cord compression due to hyperacute stage of SDH. After hematoma evacuation, her symptoms gradually improved. We suggest that spinal cord evaluation should be considered in patients with headache who have ICVS, although intracranial hemorrhage would not be visible in brain images.

  6. Anesthetic management of a patient with hemophilia A with spontaneous acute subdural hematoma

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    Prakhar Gyanesh

    2013-01-01

    Full Text Available Intracranial hemorrhage in patients with hemophilia is associated with high mortality and sequelae. We report the case of 50-year-old man with Hemophilia A, who presented with spontaneous acute subdural hematoma and underwent craniotomy for clot evacuation. The patient received Factor VIII infusions perioperatively along with other measures to decrease blood loss. The patient presented with signs of high intracranial tension and received 3% saline intraoperatively and postoperatively to prevent brain edema. Recommendations for perioperative preparation and management of hemophilia, especially in the setting of emergency major surgery are reviewed.

  7. Spontaneous Rectus Sheath Hematoma in the Elderly: An Unusual Case and Update on Proper Management

    Directory of Open Access Journals (Sweden)

    George Galyfos

    2014-01-01

    Full Text Available Spontaneous rectus sheath hematoma (SRSH is an uncommon medical emergency in the elderly. We present a case of SRSH with an atypical clinical presentation and discuss literature regarding diagnosis and proper management. A 75-year-old female patient was transferred to the emergency department due to acute dyspnoea and confusion. Her medical history revealed a viral infection of the upper respiratory tract, and no coughing or use of anticoagulants. The clinical examination showed tenderness of the left lower abdomen, although palpation was misleading due to patient’s obesity. Laboratory investigations showed light anaemia. Ultrasonography and computed tomography revealed a large rectus sheath hematoma of the left abdominal wall. Despite further deterioration of the patient, conservative management including bed rest, fluid replacement, blood products transfusion, and proper analgesia was successful. No surgical intervention was needed. Prompt diagnosis and management of SRSH plays significant role in the prognosis, especially in elder patients. Independently of size and severity, conservative management remains the first therapeutic choice. Only by failure of supportive management, progressive and large hematoma or uncontrollable hemodynamic patients, interventional management including surgery or less invasive newer techniques is indicated.

  8. [A case of bilateral chronic subdural hematoma due to spontaneous intracranial hypotension without orthostatic headache].

    Science.gov (United States)

    Sakakura, Kazuki; Ayuzawa, Satoshi; Masuda, Yosuke; Kin, Hidehiro; Matsumura, Akira

    2014-04-01

    We herein present a case of bilateral chronic subdural hematoma(bilateral CSDH)caused by spontaneous intracranial hypotension(SIH)without orthostatic headache. A 67-year-old male patient with mild head injury suffered from a chronic, non-postural headache. Computed tomography of the brain showed bilateral CSDH. The hematomas were surgically evacuated using a closed drainage method. His headache immediately disappeared, but it recurred after 2 weeks. We further performed hematoma irrigation;however, his neurological status deteriorated with the development of pneumocephalus. Magnetic resonance imaging with gadolinium-DTPA showed diffuse pachymeningeal enhancement. His cerebrospinal fluid pressure was 3cmH2O, and radioisotope cisternography revealed cerebrospinal fluid leakage at the level of the cervicothoracic transition. No recurrence was found after 6 weeks of horizontal bed rest. The possibility of SIH should be considered in patients with CSDH, especially bilateral CSDH, even in elderly patients with a history of mild head trauma, and absence of orthostatic headache. Closed drainage method may be preferable in cases where surgical treatment is used.

  9. Chronic Subdural Hematoma Associated with Spontaneous Intracranial Hypotension: Therapeutic Strategies and Outcomes of 55 Cases.

    Science.gov (United States)

    Takahashi, Koichi; Mima, Tatsuo; Akiba, Yoichi

    2016-01-01

    Spontaneous intracranial hypotension (SIH) has increasingly been recognized, and it is well known that SIH is sometimes complicated by chronic subdural hematoma (SDH). In this study, 55 cases of SIH with SDH were retrospectively analyzed, focusing on therapeutic strategies and outcomes. Of 169 SIH cases (75 males, 84 females), 55 (36 males, 19 females) were complicated by SDH. SIH was diagnosed based on clinical symptoms, neuroimaging, and/or low cerebrospinal fluid pressure. Presence of orthostatic headache and diffuse meningeal enhancement on magnetic resonance imaging were regarded as the most important criteria. Among 55 SIH with SDH cases, 13 improved with conservative treatment, 25 initially received an epidural blood patch (EBP), and 17 initially underwent irrigation of the hematomas. Of the 25 initially treated with EBP, 7 (28.0%) needed SDH surgery and 18 (72.0%) recovered fully without surgery. Of 17 SDH cases initially treated with surgery, 6 (35.7%) required no EBP therapy and the other 11 (64.3%) needed EBP and/or additional SDH operations. In the latter group, 2 cases had transient severe complications during and after the procedures. One of these 2 cases developed a hoarse voice complication. Despite this single, non-severe complication, all enrolled in this study achieved good outcomes. The present study suggests that patients initially receiving SDH surgery may need additional treatments and may occasionally have complications. If conservative treatment is insufficient, EBP should be performed prior to hematoma irrigation.

  10. Transcatheter Arterial Embolization with N-Butyl-2-Cyanoacrylate in the Management of Spontaneous Hematomas

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    Ozyer, Umut, E-mail: umutozyer@gmail.com [Baskent University, Department of Radiology, Faculty of Medicine (Turkey)

    2017-01-15

    IntroductionSpontaneous hematoma refractory to conservative management is a potentially serious condition that requires prompt diagnosis and intervention. The purpose of this study was to evaluate the performance of computed tomography (CT) in the treatment planning and to report the effectiveness of transcatheter embolization with N-butyl-2-cyanoacrylate (NBCA).Materials and MethodsForty-one interventions in 38 patients within a 12-year period were evaluated. CT and angiograms were reviewed for the location of the hematoma, the presence of extravasation, and the correlation of CT and angiography findings.ResultsArterial extravasation was present on 34/39 CT scans. Angiograms confirmed the CT scans in 29 cases. Angiograms revealed extravasation in four cases which CT showed venous bleeding (n = 2) or no bleeding (n = 2). Five patients with arterial and 1 patient with venous extravasation on CT images had no extravasation on angiograms. Embolization was performed to all arteries with extravasation on angiograms. Empiric embolization of the corresponding artery on the CT was performed when there was no extravasation on angiograms. Embolization procedures were performed with 15 % NBCA diluted with iodized oil. Technical success was achieved in 40/41 (97.6 %) interventions. Clinical success was achieved in 35 patients with a single, in 1 patient with 2, and in 1 patient with 3 interventions. No complications related to embolization procedure occurred. None of the patients died due to a progression of the hematoma.ConclusionNBCA is an effective and safe embolic agent to treat hematoma refractory to conservative management. Contrast-enhanced CT may provide faster and more effective intervention.Level of Evidence IIIRetrospective.

  11. Misdiagnosis of Spontaneous Intracranial Hypotension as a Risk Factor for Subdural Hematoma.

    Science.gov (United States)

    Kim, Youn-Jung; Cho, Hyun-Young; Seo, Dong-Woo; Sohn, Chang Hwan; Ahn, Shin; Lee, Yoon-Seon; Kim, Won Young; Lim, Kyung Soo

    2017-11-01

    This study aimed to evaluate the association between misdiagnosis of spontaneous intracranial hypotension (SIH) and subdural hematoma development. Although SIH is more prevalent than expected and causes potentially life-threatening complications including subdural hematoma (SDH), the association between misdiagnosis of SIH and SDH development is not yet evaluated. Retrospective observational study was conducted between January 1, 2005, and December 31, 2014. Adult patients with spontaneous intracranial hypotension (age ≥ 18 years) were enrolled. Of the 128 patients with SIH, 111 (86.7%) were in no SDH group and 17 (13.3%) were in SDH group. Their clinical presentation did not show significant different between the two groups, except age, the days from symptom onset to correct diagnosis, and the number of misdiagnoses. Age (odds ratio [OR], 1.15; 95% confidence interval [CI], 1.07-1.23) and the number of times SIH was misdiagnosed (OR, 1.82; 95% CI, 1.03-3.21) were independent risk factors for the development of SDH in SIH patients by multivariate logistic analysis. The clinical outcomes, including length of hospital stay and revisit rate, were similar in the two groups. The number of times SIH was misdiagnosed was associated with the later development of SDH perhaps because of delay in correct diagnosis of SIH. Clinicians would prevent the later complication of SDH in SIH patients by increasing the awareness and a high index of suspicion of SIH. © 2017 American Headache Society.

  12. Comparison of Swirl Sign and Black Hole Sign in Predicting Early Hematoma Growth in Patients with Spontaneous Intracerebral Hemorrhage.

    Science.gov (United States)

    Xiong, Xin; Li, Qi; Yang, Wen-Song; Wei, Xiao; Hu, Xi; Wang, Xing-Chen; Zhu, Dan; Li, Rui; Cao, Du; Xie, Peng

    2018-01-29

    BACKGROUND Early hematoma growth is associated with poor outcome in patients with spontaneous intracerebral hemorrhage (ICH). The swirl sign (SS) and the black hole sign (BHS) are imaging markers in ICH patients. The aim of this study was to compare the predictive value of these 2 signs for early hematoma growth. MATERIAL AND METHODS ICH patients were screened for the appearance of the 2 signs within 6 h after onset of symptoms. The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of the 2 signs in predicting early hematoma growth were assessed. The accuracy of the 2 signs in predicting early hematoma growth was analyzed by receiver-operator analysis. RESULTS A total of 200 patients were enrolled in this study. BHS was found in 30 (15%) patients, and SS was found in 70 (35%) patients. Of the 71 patients with early hematoma growth, BHS was found on initial computed tomography scans in 24 (33.8%) and SS in 33 (46.5%). The sensitivity, specificity, PPV, and NPV of BHS for predicting early hematoma growth were 33.8%, 95.3%, 80.0%, and 72.0%, respectively. The sensitivity, specificity, PPV, and NPV of SS were 46.5%, 71.3%, 47.0%, and 71.0%, respectively. The area under the curve was 0.646 for BHS and 0.589 for SS (P=0.08). Multivariate logistic regression showed that presence of BHS is an independent predictor of early hematoma growth. CONCLUSIONS The Black hole sign seems to be good predictor for hematoma growth. The presence of swirl sign on admission CT does not independently predict hematoma growth in patients with ICH.

  13. Intracranial subdural hematoma coexisting with improvement in spontaneous intracranial hypotension after an epidural blood patch

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    Cheng-Hsi Chang

    2012-11-01

    Full Text Available A 36-year-old male had spontaneous intracranial hypotension (SIH presenting with refractory headache for 4 months. Multiple epidural blood patches (EBPs yielded relief of symptoms, but the course was complicated, with asymptomatic intracranial subdural hematoma (SDH. Except for SDH, other radiological diagnostic signs of SIH were resolved and the patient’s headaches improved after EBP. Owing to a mass effect and persistent cerebrospinal fluid (CSF leakage, surgical repair of the spinal leakage was performed, but no cranial procedures were carried out. Postoperatively, the SDH completely resolved, but there was still CSF leakage at the level where surgery was performed. The patient has remained free of headache or other events for 3 years. It was reduction rather than elimination of the spinal CSF leak that yielded remission of SIH. In summary, intracranial SDH can be a complication of inadequately treated SIH (i.e. persistent minor CSF leakage. Management of SDH should focus on correction of the underlying SIH rather than craniotomy for hematoma evacuation.

  14. Rapid Spontaneous Resolution of Acute Epidural Hematoma: A Case Report and Review of the Literature

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    Fatih Aydemir

    2016-06-01

    Full Text Available Background: Epidural hematomas (EDH are pathologies in which the early diagnosis and treatment are important. Resolution under 24 hours is very rare. Case Report: An 11-month-old male patient was brought to the emergency department with head trauma from falling out of bed onto his back. There were no neurological deficits, except for the patient being somnolent. Computed tomography (CT of the patient revealed subgaleal edema in the right parietal region, linear fracture and image consistent with EDH with a thickness of about 9 mm underneath fracture. A control CT was performed after 3 hours as somnolence continued in follow-up of the patient. Hematoma in the epidural region was observed to completely resolve and edema in the subgaleal region was observed to gain hemorrhagic characteristics. Conclusion: In total, 15 cases have been reported, including our case, in the literature with resolution less than 24 hours. Our case has the fourth fastest resolution ever reported in the English literature. We think that the most important factor in the rapid spontaneous resolution is the presence of a connection between the epidural and epicranial space, either through a fracture or cranial sutures.

  15. Intracranial subdural hematoma coexisting with improvement in spontaneous intracranial hypotension after an epidural blood patch.

    Science.gov (United States)

    Chang, Cheng-Hsi; Wu, Jau-Ching; Tu, Tsung-Hsi; Chen, Hung-Chieh; Huang, Wen-Cheng; Hseu, Shu-Shya; Lirng, Jiing-Feng; Wang, Shuu-Jiun; Cheng, Henrich; Ko, Chin-Chu

    2012-11-01

    A 36-year-old male had spontaneous intracranial hypotension (SIH) presenting with refractory headache for 4 months. Multiple epidural blood patches (EBPs) yielded relief of symptoms, but the course was complicated, with asymptomatic intracranial subdural hematoma (SDH). Except for SDH, other radiological diagnostic signs of SIH were resolved and the patient's headaches improved after EBP. Owing to a mass effect and persistent cerebrospinal fluid (CSF) leakage, surgical repair of the spinal leakage was performed, but no cranial procedures were carried out. Postoperatively, the SDH completely resolved, but there was still CSF leakage at the level where surgery was performed. The patient has remained free of headache or other events for 3 years. It was reduction rather than elimination of the spinal CSF leak that yielded remission of SIH. In summary, intracranial SDH can be a complication of inadequately treated SIH (i.e. persistent minor CSF leakage). Management of SDH should focus on correction of the underlying SIH rather than craniotomy for hematoma evacuation. Copyright © 2012. Published by Elsevier B.V.

  16. Spontaneous Neck Hematoma in a Patient with Fibromuscular Dysplasia: A Case Report and a Review of the Literature

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    Oded Cohen

    2013-01-01

    Full Text Available Background. Fibromuscular dysplasia (FMD is a vascular disease that may present as aneurysms in the cervical arteries. Spontaneous neck hematoma is a rare life threatening medical condition. This is the first report of neck hematoma in a patient with FMD. Methods and Results. We present a case of a 69-year-old woman, with diagnosed cervical FMD and a 3-day history of sore throat and neck pain, who presented with enlarging neck hematoma. No active bleeding was noticed on CT angiography, airway was not compromised, and patient was managed conservatively. Next day, invasive angiography was performed, and no bleeding vessel was demonstrated. Patient has improved and was discharged after 5 days of hospitalization. We have discussed the different etiology of this condition, focusing on systemic vascular diseases. Conclusion. Complaint of neck pain in a patient with a FMD should raise suspicion for possible neck hematoma. Conversely, spontaneous neck hematoma without clear etiology should raise suspicion for a systemic vascular disease.

  17. The Accuracy of the Spot Sign and the Blend Sign for Predicting Hematoma Expansion in Patients with Spontaneous Intracerebral Hemorrhage.

    Science.gov (United States)

    Zheng, Jun; Yu, Zhiyuan; Xu, Zhao; Li, Mou; Wang, Xiaoze; Lin, Sen; Li, Hao; You, Chao

    2017-05-12

    BACKGROUND Hematoma expansion is associated with poor outcome in intracerebral hemorrhage (ICH) patients. The spot sign and the blend sign are reliable tools for predicting hematoma expansion in ICH patients. The aim of this study was to compare the accuracy of the two signs in the prediction of hematoma expansion. MATERIAL AND METHODS Patients with spontaneous ICH were screened for the presence of the computed tomography angiography (CTA) spot sign and the non-contrast CT (NCCT) blend sign within 6 hours after onset of symptoms. The sensitivity, specificity, and positive and negative predictive values of the spot sign and the blend sign in predicting hematoma expansion were calculated. The accuracy of the spot sign and the blend sign in predicting hematoma expansion was analyzed by receiver-operator analysis. RESULTS A total of 115 patients were enrolled in this study. The spot sign was observed in 25 (21.74%) patients, whereas the blend sign was observed in 22 (19.13%) patients. Of the 28 patients with hematoma expansion, the CTA spot sign was found on admission CT scans in 16 (57.14%) and the NCCT blend sign in 12 (42.86%), respectively. The sensitivity, specificity, positive predictive value, and negative predictive value of the spot sign for predicting hematoma expansion were 57.14%, 89.66%, 64.00%, and 86.67%, respectively. In contrast, the sensitivity, specificity, positive predictive value, and negative predictive value of the blend sign were 42.86%, 88.51%, 54.55%, and 82.80%, respectively. The area under the curve (AUC) of the spot sign was 0.734, which was higher than that of the blend sign (0.657). CONCLUSIONS Both the spot sign and the blend sign seemed to be good predictors for hematoma expansion, and the spot sign appeared to have better predictive accuracy.

  18. Transcatheter Arterial Embolization of Concurrent Spontaneous Hematomas of the Rectus Sheath and Psoas Muscle in Patients Undergoing Anticoagulation

    International Nuclear Information System (INIS)

    Basile, Antonio; Medina, Jose Garcia; Mundo, Elena; Medina, Vicente Garcia; Leal, Rafael

    2004-01-01

    We report a case of concurrent rectus sheath and psoas hematomas in a patient undergoing anticoagulant therapy, treated by transcatheter arterial embolization (TAE) of inferior epigastric and lumbar arteries. Computed tomography (CT) demonstrated signs of active bleeding in two hematomas of the anterior and posterior abdominal walls. Transfemoral arteriogram confirmed the extravasation of contrast from the right inferior epigastric artery (RIEA). Indirect signs of bleeding were also found in a right lumbar artery (RLA). We successfully performed TAE of the feeding arteries. There have been few reports in the literature of such spontaneous hemorrhages in patients undergoing anticoagulation, successfully treated by TAE

  19. Spontaneous intracranial hypotension presenting without orthostatic headache complicated by acute subdural hematoma after drainage for chronic subdural hematoma--case report.

    Science.gov (United States)

    Kuramae, Takumi; Inamasu, Joji; Nakagawa, Yu; Nakatsukasa, Masashi

    2011-01-01

    A 28-year-old man presented with a case of spontaneous intracranial hypotension (SIH) manifesting as a bilateral chronic subdural hematoma (CSDH) without orthostatic headache. He developed life-threatening acute SDH as a complication of CSDH drainage. Neurosurgeons should be aware that SIH patients do not always present with orthostatic headache. Brain magnetic resonance imaging with gadolinium may be recommended for young adults with non-traumatic CSDH before drainage to exclude SIH, even if they do not present with orthostatic headache.

  20. Spontaneous spinal subdural hematoma of intracranial origin presenting as back pain.

    Science.gov (United States)

    Lin, Judy C; Layman, Kerri

    2014-11-01

    Spinal subdural hematoma (SDH) is an uncommon condition mainly associated with bleeding dyscrasias, use of anticoagulants, trauma, iatrogenic procedures, and vascular malformations. Prompt diagnosis and treatment are recommended to prevent progressive neurologic compromise. Spinal SDH concomitant with intracranial SDH is an even rarer entity, with few cases reported in the English literature. Here we present a case of spontaneous spinal SDH with intracranial SDH presenting as sacral back pain in a 70-year-old man. We also describe the potential mechanism, treatment, and prognosis of concomitant spinal and intracranial SDH. We report an unusual case of spontaneous spinal SDH concomitant with intracranial SDH and discuss the epidemiology, clinical presentation, potential etiology, treatment, and prognosis of this disease. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Awareness of the association between spinal SDH and intracranial SDH can expedite appropriate imaging of both brain and spine, which can lead to a more complete diagnosis and require changes in patient management in the emergency setting. Copyright © 2014 Elsevier Inc. All rights reserved.

  1. Treatment and prognosis of subdural hematoma in patients with spontaneous intracranial hypotension.

    Science.gov (United States)

    Chen, Ying-Chu; Wang, Yen-Feng; Li, Jie-Yuan; Chen, Shih-Pin; Lirng, Jiing-Feng; Hseu, Shu-Shya; Tung, Hsin; Chen, Po-Lin; Wang, Shuu-Jiun; Fuh, Jong-Ling

    2016-03-01

    The objective of this article is to elucidate the outcome, prognostic predictors and timing of surgical intervention for subdural hematoma (SDH) in patients with spontaneous intracranial hypotension (SIH). Patients with SDH were identified retrospectively from 227 consecutive SIH patients. Data were collected on demographics, clinical courses, neuroimaging findings, and treatment of SDH, which was later divided into conservative treatment, epidural blood patches (EBP), and surgical intervention. Poor outcome was defined as severe neurological sequelae or death. Forty-five patients (20%) with SDH (mean maximal thickness 11.9 ± 6.2 mm) were recruited. All 15 patients with SDH <10 mm achieved good outcomes by either conservative treatment or EBP. Of 30 patients with SDH ≥10 mm, patients with uncal herniation (n = 3) had poor outcomes, even after emergent surgical evacuation (n = 2), compared to those without (n = 27) (100% vs. 0%, p < 0.001). Fourteen patients underwent surgical evacuation, resulting in good outcomes in all 12 who received early intervention and poor outcomes in the remaining two who received delayed intervention after Glasgow Coma Scale (GCS) score ≤8 (100% vs. 0%, p = 0.01). Uncal herniation results in poor outcomes in patients with SIH complicated with SDH. In individuals with SDH ≥10 mm and decreased GCS scores, early surgical evacuation might prevent uncal herniation. © International Headache Society 2015.

  2. Time Course of Early Postadmission Hematoma Expansion in Spontaneous Intracerebral Hemorrhage

    DEFF Research Database (Denmark)

    Ovesen, Christian; Christensen, Anders Fogh; Krieger, Derk W

    2014-01-01

    BACKGROUND AND PURPOSE: Early hematoma expansion (EHE) in patients with intracerebral hematoma is a promising treatment target. To date, the time course of EHE has remained poorly described. We prospectively investigated the time course of EHE. METHODS: We included consecutive patients presenting...

  3. Spontaneous chronic subdural hematoma in a young male patient: case report

    Directory of Open Access Journals (Sweden)

    2014-06-01

    Full Text Available The chronic subdural hematoma is a common pathology in elderly patients. There is usually a history of head trauma. The diagnosis of chronic subdural hematomas in young patients is very rare and few cases have been reported in the literature. The authors present a case of a patient of 16 years old who presented headache of two months of evolution, which was conducted by tomography diagnosis of chronic subdural hematoma. The patient had no history of mild trauma. Surgical management was performed, showing a satisfactory evolution.

  4. Spontaneous acute subdural hematoma as an initial presentation of choriocarcinoma: A case report

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    Rocque Brandon G

    2008-06-01

    Full Text Available Abstract Introduction Diverse sequelae of central nervous system metastasis of choriocarcinoma have been reported, including infarction, intra or extra axial hemorrhages, aneurysm formation and carotid-cavernous fistula. Here we report a case of subdural hematoma as the first presentation of choriocarcinoma. Case presentation The patient is a 34-year-old woman whose initial presentation of widely metastatic choriocarcinoma was an acute subdural hematoma, requiring decompressive craniectomy. Histopathologic examination of the tissue showed no evidence of choriocarcinoma, but the patient was found to have diffuse metastatic disease and cerebrospinal fluid indices highly suggestive of intracranial metastasis. Conclusion Choriocarcinoma frequently metastasizes intracranially. We review the diverse possible manifestations of this process. In addition, the cerebrospinal fluid:serum beta-human chorionic gonadotropin ratio is an important factor in diagnosing these cases. Finally, the role of the neurosurgeon is discussed.

  5. The spontaneous spinal epidural hematoma : A clinical and anatomical study with correlations to the morphology of the internal vertebral venous plexus

    NARCIS (Netherlands)

    Groen, Rob

    1997-01-01

    This thesis concerns a clinical study of the spontaneous spinal epidural hematoma (SSEH) and a study of the vascular anatomy of the spinal epidural space. In particular the morphology of the internal vertebral venous plexus is studied, in an attempt to find an explanation for the etiology of this

  6. Endoscopic surgery versus conservative treatment for the moderate-volume hematoma in spontaneous basal ganglia hemorrhage (ECMOH: study protocol for a randomized controlled trial

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    Zan Xin

    2012-06-01

    Full Text Available Abstract Background Spontaneous intracerebral hemorrhage is a disease with high morbidity, high disability rate, high mortality, and high economic burden. Whether patients can benefit from surgical evacuation of hematomas is still controversial, especially for those with moderate-volume hematomas in the basal ganglia. This study is designed to compare the efficacy of endoscopic surgery and conservative treatment for the moderate-volume hematoma in spontaneous basal ganglia hemorrhage. Methods Patients meet the criteria will be randomized into the endoscopic surgery group (endoscopic surgery for hematoma evacuation and the best medical treatment or the conservative treatment group (the best medical treatment. Patients will be followed up at 1, 3, and 6 months after initial treatment. The primary outcomes include the Extended Glasgow Outcome Scale and the Modified Rankin Scale. The secondary outcomes consist of the National Institutes of Health Stroke Scale and the mortality. The Barthel Index(BI will also be evaluated. The sample size is 100 patients. Discussion The ECMOH trial is a randomized controlled trial designed to evaluate if endoscopic surgery is better than conservative treatment for patients with moderate-volume hematomas in the basal ganglia. Trial registration Chinese Clinical Trial Registry: ChiCTR-TRC-11001614 (http://www.chictr.org/en/proj/show.aspx?proj=1618

  7. Occult falcine meningioma unmasked following nearly complete hemorrhagic transformation with resultant spontaneous acute interhemispheric subdural hematoma

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    Prasad Krishnan

    2015-01-01

    Full Text Available Sudden-onset monoplegia with features of vomiting and headache usually signals an intracranial cerebrovascular event. We describe a 62-year-old man in whom this presentation was the result of the rare occurrence of an almost complete hemorrhagic transformation of a falcine meningioma with resultant acute interhemispheric subdural hematoma, and discuss the risk factors and possible mechanisms that may lead to such an event. The need for careful examination of the available radiology and aggressive tumor removal is stressed.

  8. Nonsurgical management of an extensive spontaneous spinal epidural hematoma causing quadriplegia and respiratory distress in a choledocholithiasis patient

    Science.gov (United States)

    Raasck, Kyle; Khoury, Jason; Aoude, Ahmed; Abduljabbar, Fahad; Jarzem, Peter

    2017-01-01

    Abstract Rationale: Spontaneous spinal epidural hematoma (SSEH) manifests from blood accumulating in the epidural space, compressing the spinal cord, and leading to acute neurological deficits. The disease's cloudy etiology and rarity contribute to dangerously suboptimal therapeutic principles. These neural deficits can be permanent, even fatal, if the SSEH is not treated in a timely and appropriate manner. Standard therapy is decompressive laminectomy, though nonsurgical management is a viable course of action for patients who meet a criterion that is continuously being refined. Patient concerns: A 76-year-old woman on warfarin for a past pulmonary embolism presented to the emergency room with jaundice, myalgia, hematuria, neck pain, and an International Normalized Ratio (INR) of 14. Upon admission, she rapidly developed quadriplegia and respiratory distress that necessitated intubation. Diagnoses: T2-weighted magnetic resonance imaging (MRI) revealed an epidural space-occupying hyperintensity from C2 to S5 consistent with a spinal epidural hematoma. An incidental finding of dilated intrahepatic and common bile ducts prompted an endoscopic retrograde cholangiopancreatography, which demonstrated choledocholithiasis. Interventions: The patient's INR was normalized with Vitamin K and Beriplex. Upon transfer to the surgical spine team for assessment of a possible intervention, the patient began to demonstrate recovery of neural functions. The ensuing sustained motor improvement motivated the team's preference for close neurologic monitoring and continued medical therapy over surgery. Thirteen hours after the onset of her symptoms, the patient was extubated. A sphincterotomy was later performed, removing 81 common bile duct stones. Outcomes: MRI demonstrated complete resorption of the SSEH and the patient maintained full neurological function at final follow-up. Lessons: Nonsurgical management of SSEH should be considered in the context of early and sustained recovery

  9. Recurrent spontaneous breast hematoma: report of a case and review of the literature Hematoma espontâneo recorrente de mama: revisão da literatura e relato de caso

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    Marilu Stimamiglio Kanegusuku

    2001-12-01

    Full Text Available BACKGROUND: Breast hematomas are common after traumas, surgeries, or contusions. They are rarely spontaneous, but they can occur spontaneously in patients with hematologic disease or with coagulation disorders. MATERIAL AND METHODS: The authors report a clinical case of a 48-year-old female with a 27-year history of paroxysmal nocturnal hemoglobinuria who underwent mammography screening because of a painless palpable moveable node in the upper inner quadrant of the right breast. RESULTS: Mammography showed a partially defined heterogeneous node of 35 mm without microcalcifications in the upper inner quadrant of the right breast which, associated with the clinical features, seemed to be an hematoma. Further mammography and ultrasound after 45 days showed retrocession of the lesion, and another mammography obtained after 60 days was normal. Seventy-five days after the first episode, the patient complained of another node with a skin bruise in the upper outer quadrant of the same breast, which seemed to be a recurrent hematoma. Two months later the mammography obtained was normal. CONCLUSION: Breast hematoma must be thought of as a differential diagnosis for a breast node, regardless of previous trauma or hematologic disorders.OBJETIVO: Os hematomas de mama são comuns após traumatismo, cirurgias ou contusões. Raramente são espontâneos, podendo ocorrer em pacientes com doença hematológica ou outras doenças associadas a distúrbios da coagulação sangüínea. MATERIAL E MÉTODOS: Os autores relatam o caso de paciente feminina, 48 anos, com diagnóstico e acompanhamento de Hemoglobinúria paroxística noturna há 27 anos, submetida a mamografia por apresentar em consulta de rotina nódulo palpável em quadrante superior interno (QSI da mama direita, móvel e indolor. RESULTADOS: A mamografia evidenciou nódulo heterogêneo, de 35 mm, em QSI da mama direita, de contorno parcialmente delimitado, sem microcalcificações, que correlacionado com

  10. Stereotactic fibrinolysis of spontaneous intracerebral hematoma using infusion of recombinant tissue plasminogen activator Fibrinólise com infusão de rtPA e drenagem estereotáxica de hematoma intracerebral espontâneo profundo

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    José Augusto Nasser

    2002-06-01

    Full Text Available PURPOSE: The authors present a prospective study on 10 patients with stereotactic infusion of tissue plasminogen activator (rtPA intraparenchimal hemorrhage. METHODS: Between 1999 and 2000, 10 patients with deep seated hematomas in the basal ganglia were selected for stereotactic infusion of rtPA and spontaneous clot drainage. RESULTS: All cases had about 80% reduction of the hematoma volume in the CT scan at the third day. The intracranial pressure was normalized by the third day too. There were no local or systemic complications with the use of this trombolitic. The results were shown by the Glasgow Outcome Scale with six patients in V, three in IV and one in III after 3 months. CONCLUSION: Early treatment and drainage with minimally invasive neurosurgery , can make these patients with deep-seated hematomas recover the consciousness and they can be rehabilitated earlier avoiding secondary complications.OBJETIVO: Estudo prospectivo em 10 pacientes com infusão de trombolítico (rtPA dentro do hematoma cerebral profundo supratentorial e drenagem estereotáxica. MÉTODO: Entre 1999 e 2000 10 pacientes com hematomas de profundidade foram selecionados para infusão de rtPA e drenagem do coágulo espontânea. RESULTADO: Todos os casos obtiveram 80% de redução do volume do hematoma medidos por TC no terceiro dia. A pressão intracraniana estava normalizada no terceiro dia. Não houve complicações locais ou sistêmicas relacionadas com o uso deste trombolítico. Os resultados comparados foram mostrados pela Escala de Prognóstico de Glasgow com 6 pacientes em GrauV, 3 pacientes em Grau IV e 1 paciente em Grau III após três meses. CONCLUSÃO: Tratamento precoce e drenagem com técnica neurocirúrgica minimamente invasiva pode fazer estes pacientes terem uma recuperação da consciência mais rápida e assim serem reabilitados mais precocemente evitando complicações secundárias.

  11. Targeting Secondary Hematoma Expansion in Spontaneous Intracerebral Hemorrhage—State of the Art

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    Jian Guan

    2016-10-01

    Full Text Available Spontaneous intracerebral hemorrhage (SICH, defined broadly as intracerebral hemorrhage not related to trauma, results in long-term disability or death in a large proportion of afflicted patients. Current management of this disease is predominantly supportive, including airway protection, optimization of hemodynamic parameters, and management of intracranial pressure. No active treatments that demonstrate beneficial effects on clinical outcome are currently available. Animal models of SICH have allowed for the elucidation of multiple pathways that may be attractive therapeutic targets. A minority of these, such as aggressive blood pressure management and recombinant activated factor VII administration, have lead to large-scale clinical trials. There remains a critical need for further translational research in the realm of SICH.

  12. The subpetrous carotid wall hematoma. A sign of spontaneous dissection of the internal carotid artery on non-enhanced computed tomography. A retrospective study

    International Nuclear Information System (INIS)

    Jensen-Kondering, U.; Univ. Hospital Schleswig-Holstein, Kiel; Huhndorf, M.; Madjidyar, J.; Jansen, O.

    2015-01-01

    Spontaneous dissection of the internal carotid artery (CAD) is an increasingly recognized cause for stroke especially in young and middle-aged patients. We hypothesized that non-enhanced cranial computed tomography (NECCT) can visualize the subpetrous carotid wall hematoma and thus enable identification of patients with CAD. We retrospectively reviewed patients with confirmed CAD (n=21) and a control group with ischemic symptoms but without CAD (n=42) who received NECCT at admission. Two independent neuroradiologists rated the presence and shape of SPH, density and diameter of the subpetrous internal carotid artery. Additionally, we correlated the shape of the subpetrous carotid wall hematoma with the grade of stenosis on subsequent angiographic imaging. The subpetrous carotid wall hematoma was present in 14 of 21 patients (Cohen's k = 0.67). Mean diameter was 6.95 ± 1.05 mm in dissected vessels and 5.71 ± 1.52 mm in the contralateral vessel (p<0.05). Mean difference in vessel density was 15.05 ± 8.01 HU (p<0.01). Median grade of stenosis was significantly higher in patients with a full moon- shaped (n=11) than crescent-shaped (n=3) subpetrous carotid wall hematoma (21% vs. 80%, p<0.05). Two-thirds of patients with CAD were correctly identified on NECCT. The extracranial carotid artery should be evaluated in patients with symptoms of cerebral ischemia.

  13. The subpetrous carotid wall hematoma. A sign of spontaneous dissection of the internal carotid artery on non-enhanced computed tomography. A retrospective study

    Energy Technology Data Exchange (ETDEWEB)

    Jensen-Kondering, U. [Univ. Hospital Schleswig-Holstein, Kiel (Germany). Dept. of Radiology and Neuroradiology; Univ. Hospital Schleswig-Holstein, Kiel (Germany). Dept. of Neurology; Huhndorf, M.; Madjidyar, J.; Jansen, O. [Univ. Hospital Schleswig-Holstein, Kiel (Germany). Dept. of Radiology and Neuroradiology

    2015-03-15

    Spontaneous dissection of the internal carotid artery (CAD) is an increasingly recognized cause for stroke especially in young and middle-aged patients. We hypothesized that non-enhanced cranial computed tomography (NECCT) can visualize the subpetrous carotid wall hematoma and thus enable identification of patients with CAD. We retrospectively reviewed patients with confirmed CAD (n=21) and a control group with ischemic symptoms but without CAD (n=42) who received NECCT at admission. Two independent neuroradiologists rated the presence and shape of SPH, density and diameter of the subpetrous internal carotid artery. Additionally, we correlated the shape of the subpetrous carotid wall hematoma with the grade of stenosis on subsequent angiographic imaging. The subpetrous carotid wall hematoma was present in 14 of 21 patients (Cohen's k = 0.67). Mean diameter was 6.95 ± 1.05 mm in dissected vessels and 5.71 ± 1.52 mm in the contralateral vessel (p<0.05). Mean difference in vessel density was 15.05 ± 8.01 HU (p<0.01). Median grade of stenosis was significantly higher in patients with a full moon- shaped (n=11) than crescent-shaped (n=3) subpetrous carotid wall hematoma (21% vs. 80%, p<0.05). Two-thirds of patients with CAD were correctly identified on NECCT. The extracranial carotid artery should be evaluated in patients with symptoms of cerebral ischemia.

  14. Age determination of vessel wall hematoma in spontaneous cervical artery dissection: A multi-sequence 3T Cardiovascular Magnetic resonance study

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    Habs Maximilian

    2011-11-01

    Full Text Available Abstract Background Previously proposed classifications for carotid plaque and cerebral parenchymal hemorrhages are used to estimate the age of hematoma according to its signal intensities on T1w and T2w MR images. Using these classifications, we systematically investigated the value of cardiovascular magnetic resonance (CMR in determining the age of vessel wall hematoma (VWH in patients with spontaneous cervical artery dissection (sCAD. Methods 35 consecutive patients (mean age 43.6 ± 9.8 years with sCAD received a cervical multi-sequence 3T CMR with fat-saturated black-blood T1w-, T2w- and TOF images. Age of sCAD was defined as time between onset of symptoms (stroke, TIA or Horner's syndrome and the CMR scan. VWH were categorized into hyperacute, acute, early subacute, late subacute and chronic based on their signal intensities on T1w- and T2w images. Results The mean age of sCAD was 2.0, 5.8, 15.7 and 58.7 days in patients with acute, early subacute, late subacute and chronic VWH as classified by CMR (p Conclusions Signal intensities of VWH in sCAD vary over time and multi-sequence CMR can help to determine the age of an arterial dissection. Furthermore, findings of this study suggest that the time course of carotid hematomas differs from that of cerebral hematomas.

  15. Spontaneous Intramuscular Hematomas of the Abdomen and Pelvis: A New Multilevel Algorithm to Direct Transarterial Embolization and Patient Management

    Energy Technology Data Exchange (ETDEWEB)

    Popov, Milen [Lausanne University Hospital, Department of Medicine (Switzerland); Sotiriadis, Charalampos; Gay, Frederique; Jouannic, Anne-Marie; Lachenal, Yann; Hajdu, Steven D.; Doenz, Francesco; Qanadli, Salah D., E-mail: salah.qanadli@chuv.ch [Lausanne University Hospital, Cardio-Thoracic and Vascular Unit, Department of Radiology (Switzerland)

    2017-04-15

    PurposeTo report our experience using a multilevel patient management algorithm to direct transarterial embolization (TAE) in managing spontaneous intramuscular hematoma (SIMH).Materials and MethodsFrom May 2006 to January 2014, twenty-seven patients with SIMH had been referred for TAE to our Radiology department. Clinical status and coagulation characteristics of the patients are analyzed. An algorithm integrating CT findings is suggested to manage SIMH. Patients were classified into three groups: Type I, SIMH with no active bleeding (AB); Type II, SIMH with AB and no muscular fascia rupture (MFR); and Type III, SIMH with MFR and AB. Type II is furthermore subcategorized as IIa, IIb and IIc. Types IIb, IIc and III were considered for TAE. The method of embolization as well as the material been used are described. Continuous variables are presented as mean ± SD. Categorical variables are reported as percentages. Technical success, clinical success, complications and 30-day mortality (d30 M) were analyzed.ResultsTwo patients (7.5%) had Type IIb, four (15%) Type IIc and 21 (77.5%) presented Type III. The detailed CT and CTA findings, embolization procedure and materials used are described. Technical success was 96% with a complication rate of 4%. Clinical success was 88%. The bleeding-related thirty-day mortality was 15% (all with Type III).ConclusionTAE is a safe and efficient technique to control bleeding that should be considered in selected SIMH as soon as possible. The proposed algorithm integrating CT features provides a comprehensive chart to select patients for TAE.Level of Evidence4.

  16. Spontaneous development of bilateral subdural hematomas in an infant with benign infantile hydrocephalus: color Doppler assessment of vessels traversing extra-axial spaces

    Energy Technology Data Exchange (ETDEWEB)

    Amodio, John; Spektor, Vadim; Pramanik, Bidyut; Rivera, Rafael; Pinkney, Lynne; Fefferman, Nancy [New York University Medical Center, Department of Radiology, New York, NY (United States)

    2005-11-01

    We present an infant with macrocrania, who initially demonstrated prominent extra-axial fluid collections on sonography of the brain, compatible with benign infantile hydrocephalus (BIH). Because of increasing macrocrania, a follow-up sonogram of the brain was performed; it revealed progressive enlargement of the extra-axial spaces, which now had echogenic debris. Color Doppler US showed bridging veins traversing these extra-axial spaces, so it was initially thought that these spaces were subarachnoid in nature (positive cortical vein sign). However, an arachnoid membrane was identified superior to the cortex, and there was compression of true cortical vessels beneath this dural membrane. An MRI of the brain showed the extra-axial spaces to represent bilateral subdural hematomas. The pathogenesis of spontaneous development of the subdural hematomas, in the setting of BIH, is discussed. We also emphasize that visualizing traversing bridging veins through extra-axial spaces does not necessarily imply that these spaces are subarachnoid in origin. (orig.)

  17. Non-operative treatment of spontaneous spinal epidural hematomas: a review of the literature and a comparison with operative cases : a review of the literature and a comparison with operative cases

    NARCIS (Netherlands)

    Groen, R J M

    OBJECTIVE: To identify factors that favour spontaneous recovery in patients who suffered a spontaneous spinal epidural hematoma (SSEH). METHODS: The literature was reviewed regarding non-operative cases of SSEH (SSEH(cons)). Sixty-two cases from the literature and 2 of our own cases were collected,

  18. Spontaneous idiopathic spinal epidural hematoma: two different presentations of the same disease Hematoma epidural espinal espontáneo: dos diferentes presentaciones clínicas de la misma enfermedad Hematoma epidural espinhal espontâneo: duas diferentes apresentações da mesma doença

    Directory of Open Access Journals (Sweden)

    Asdrúbal Falavigna

    2010-09-01

    Full Text Available We report two cases of spontaneous spinal epidural hematoma with different clinical presentations without precipitating factors and a brief review of the literature. Our case first developed acute and had progressive cervical spinal cord signs that determined emergency decompressive laminectomy. On the other hand, the second patient, who was chronic, was operated almost five months after the initial symptoms and the radiological diagnosis was a large facet cyst. Early surgical intervention is the chosen treatment for spontaneous spinal epidural hematomas. Spinal surgeons should bear in mind that spontaneous spinal epidural hematomas may have different clinical presentations according to their location in order to perform a differential diagnosis.Fueron relatados dos casos de hematoma epidural espinal espontáneo con diferentes presentaciones clínicas sin factores precipitantes, y fue hecha una breve revisión de la literatura. Nuestro caso 1 tuvo un desarrollo agudo y mostró señales progresivas en la columna cervical que determinaron una laminectomía descompresiva de emergencia. Por otro lado, el segundo paciente, crónico, fue operado casi cinco meses después de los síntomas iniciales y el diagnóstico radiológico fue de un gran quiste sinovial. La intervención quirúrgica temprana es el tratamiento de elección para hematomas espontáneos epidurales espinales. El tratamiento quirúrgico representa la forma más común de terapia para todos los tipos de presentaciones clínicas. Debemos considerar que el tratamiento conservador (o no sea más común en casos de presentación leve, principalmente en pacientes con hematoma espinal crónico. Para realizar un diagnóstico diferencial, los cirujanos deben recordar que los hematomas epidurales espinales espontáneos pueden tener distintas presentaciones clínicas según su ubicación.Os autores relatam dois casos de hematoma epidural espinhal espontâneo com diferentes apresentações cl

  19. Suprarrenal hematoma Hematoma suprarrenal

    Directory of Open Access Journals (Sweden)

    Concepción Guardo B.

    1996-04-01

    Full Text Available Neonatal asymptomatic suprarrenal hemorrhage is relatively frequent; sometimes it is detected only after resolution when a calcification is found; symptomatic forms are rare; most times hemorrhage and hematoma are due to an obstetric trauma and are related to macrosomia, breech presentation, maternal diabetes and neonatal hypoxia. Clinical picture is characterized by abdominal mass and anemia; diagnosis is confirmed by imagenology. Two patients with suprarrenal hematoma from the University Hospital at Cartagena, Colombia, are presented. Both were related with traumatic delivery and cephalohematoma; one of them had oral and gastric bleeding and the othersuffered hematoma infection; diagnosis was done with abdominal ecography and CAT. Both patients recovered with medical treatment. La hemorragia suprarrenal asintomática del neonato es relativamente frecuente y muchas veces se detecta como una calcificación local después de que se resuelve el hematoma. La forma sintomática es rara y, a menudo, se debe a un trauma obstétrico relacionado con la macrosomía fetal, la presentación podálica, la diabetes materna o la hipoxia perinatal. Las manifestaciones clínicas son, principalmente, una masa abdominal y anemia importante; el diagnóstico se confirma con la imaginología. Se presentan dos casos de hematoma suprarrenal derecho tratados en el Hospital Universitario de Cartagena, ambos relacionados con un parto traumático y acompañados de cefalohematomas; uno de ellos presentó sangrado gastrointestinal alto y el otro infección del hematoma suprarrenal. El diagnóstico se comprobó con la ecografía abdominal y se verificó con la tomografía. El tratamiento fue médico y no se requirió cirugía a pesar de la anemia severa que presentó uno de los pacientes.

  20. A case of acute spinal subdural hematoma with subarachnoid hemorrhage: Rapid spontaneous remission, relapse, and complete resolution

    Directory of Open Access Journals (Sweden)

    Michito Namekawa

    2017-06-01

    In addition to rostrocaudal spreading of bloody components in the subdural space, rupture of the hematoma into the subarachnoid space must have released pressure, compressing the spinal cord. In this case report, we also describe the serial MRI studies and note the limitations of the resolution of spinal MRI in the acute phase.

  1. MRI with fat suppression improves visualization of arterial wall hematoma in spontaneous dissection of the internal carotid artery; MRT mit Fettsuppression zur Darstellung des Wandhaematoms bei spontaner Dissektion der A. carotis interna

    Energy Technology Data Exchange (ETDEWEB)

    Fiebach, J.; Knauth, M.; Jansen, O. [Heidelberg Univ. (Germany). Abt. fuer Neuroradiologie; Brandt, T. [Heidelberg Univ. (Germany). Abt. fuer Neurologie

    1999-10-01

    Purpose: Comparison of different MR-examination techniques for the diagnosis of acute spontaneous internal carotid artery dissection. Patients and methods: 13 patients (age range 23-59 years) with symptomatic spontaneous dissection of the internal carotid artery were examined. The MRI protocol contained a transverse spin echo sequence, a time-of-flight MR-angiography and a coronal fat suppressed T{sub 1}-weighted sequence. The earliest examination was performed three days after symptom onset. Follow-up extended up to 30 months. We compared the three different sequences to find out the one that demonstrated the hematoma best. Results: MR-angiography shows a narrowing of the vessel diameter in early examinations. During the subacute stage methemoglobin can obscure this finding. From the third day on fat suppressed T{sub 1}-weighted images showed a hyperintense hematoma that strongly contrasted to the surrounding fatty tissue. Fat suppressed images showed a hyperintense hematoma up to 10 months after symptom onset while MRA and spin echo sequences did not. Conclusions: Fat suppressed T{sub 1}-weighted images are superior in showing vessel wall hematoma and should thus be used in the standard MR-protocol for spontaneous internal carotid artery dissection. (orig.) [German] Zielsetzung: Untersuchung zur Wertigkeit einer fettsupprimierten T{sub 1}-gewichteten Sequenz in der MR-Diagnostik bei spontanen Dissektionen der extrakraniellen Arteria carotis interna. Material und Methoden: 13 Patienten im Alter von 23-59 Jahren mit symptomatischer spontaner Karotisdissektion wurden mit transversalen T{sub 2}-gewichteten SE-Sequenzen, MR-Angiographie (TOF) und koronaren fettsupprimierenden T{sub 1}-gewichteten Sequenzen untersucht. Die frueheste MR-Untersuchung fand 3 Tage nach Symptombeginn, die letzte Verlaufsuntersuchung nach 30 Monaten statt. Bestimmt wurde, welche der drei Sequenzen das Wandhaematom bei Dissektion am deutlichsten erfasst. Ergebnisse: In der Fruehphase der

  2. Magnetic resonance imaging of intraorbital tumors

    International Nuclear Information System (INIS)

    Inoue, Tooru; Fukui, Masashi; Matsushima, Toshio; Fujii, Kiyotaka; Hasuo, Kanehiro

    1991-01-01

    Ten cases of histologically confirmed intraorbital tumors were studied with magnetic resonance imaging (MRI). Two meningiomas were nearly isointense on the T 1 -weighted image (T 1 WI) and the T 2 -weighted image (T 2 WI) relative on the cerebral cortex. The hemangiopericytoma, lacrimal gland tumor, optic glioma, and encephalocele were hypointense on the T 1 WI. The pseudotumor was hypoisointense on both the T 1 WI and the T 2 WI. The metastatic tumor (prostatic carcinoma) was hyperintense on both the T 1 WI and the T 2 WI. Gd-DTPA MRI was performed in five cases. The anatomical relationships between the tumor and the orbital tissue could be discriminated well by means of the coronal and sagittal views. MRI is thus found to be useful for the preoperative diagnosis of the intraorbital tumor and the selection of the surgical approach. (author)

  3. Magnetic resonance imaging of intraorbital tumors

    Energy Technology Data Exchange (ETDEWEB)

    Inoue, Tooru; Fukui, Masashi; Matsushima, Toshio; Fujii, Kiyotaka; Hasuo, Kanehiro (Kyushu Univ., Fukuoka (Japan). Faculty of Medicine)

    1991-12-01

    Ten cases of histologically confirmed intraorbital tumors were studied with magnetic resonance imaging (MRI). Two meningiomas were nearly isointense on the T[sub 1]-weighted image (T[sub 1]WI) and the T[sub 2]-weighted image (T[sub 2]WI) relative on the cerebral cortex. The hemangiopericytoma, lacrimal gland tumor, optic glioma, and encephalocele were hypointense on the T[sub 1]WI. The pseudotumor was hypoisointense on both the T[sub 1]WI and the T[sub 2]WI. The metastatic tumor (prostatic carcinoma) was hyperintense on both the T[sub 1]WI and the T[sub 2]WI. Gd-DTPA MRI was performed in five cases. The anatomical relationships between the tumor and the orbital tissue could be discriminated well by means of the coronal and sagittal views. MRI is thus found to be useful for the preoperative diagnosis of the intraorbital tumor and the selection of the surgical approach. (author).

  4. Epidural hematoma

    Science.gov (United States)

    ... accidents. Rapid bleeding causes a collection of blood (hematoma) that presses on the brain. The pressure inside the head ( intracranial pressure, ICP ) increases quickly. This pressure may result ...

  5. Nonsurgical management of an extensive spontaneous spinal epidural hematoma causing quadriplegia and respiratory distress in a choledocholithiasis patient: A case report.

    Science.gov (United States)

    Raasck, Kyle; Khoury, Jason; Aoude, Ahmed; Abduljabbar, Fahad; Jarzem, Peter

    2017-12-01

    Spontaneous spinal epidural hematoma (SSEH) manifests from blood accumulating in the epidural space, compressing the spinal cord, and leading to acute neurological deficits. The disease's cloudy etiology and rarity contribute to dangerously suboptimal therapeutic principles. These neural deficits can be permanent, even fatal, if the SSEH is not treated in a timely and appropriate manner. Standard therapy is decompressive laminectomy, though nonsurgical management is a viable course of action for patients who meet a criterion that is continuously being refined. A 76-year-old woman on warfarin for a past pulmonary embolism presented to the emergency room with jaundice, myalgia, hematuria, neck pain, and an International Normalized Ratio (INR) of 14. Upon admission, she rapidly developed quadriplegia and respiratory distress that necessitated intubation. T2-weighted magnetic resonance imaging (MRI) revealed an epidural space-occupying hyperintensity from C2 to S5 consistent with a spinal epidural hematoma. An incidental finding of dilated intrahepatic and common bile ducts prompted an endoscopic retrograde cholangiopancreatography, which demonstrated choledocholithiasis. The patient's INR was normalized with Vitamin K and Beriplex. Upon transfer to the surgical spine team for assessment of a possible intervention, the patient began to demonstrate recovery of neural functions. The ensuing sustained motor improvement motivated the team's preference for close neurologic monitoring and continued medical therapy over surgery. Thirteen hours after the onset of her symptoms, the patient was extubated. A sphincterotomy was later performed, removing 81 common bile duct stones. MRI demonstrated complete resorption of the SSEH and the patient maintained full neurological function at final follow-up. Nonsurgical management of SSEH should be considered in the context of early and sustained recovery. Severe initial neural deficit does not necessitate surgical decompression

  6. Accuracy of the Blend Sign on Computed Tomography as a Predictor of Hematoma Growth after Spontaneous Intracerebral Hemorrhage: A Systematic Review.

    Science.gov (United States)

    Lei, Chunyan; Geng, Jia; Chen, Chun; Chang, Xiaolong

    2018-03-07

    Hematoma growth is a strong independent predictor of poor outcome after intracerebral hemorrhage. However, there is no gold standard to accurately predict hematoma growth. Several noncontrast computed tomographic markers associated with hematoma growth have been reported recently. Blend sign, which is a new marker, has been reported in several studies and seems a particularly promising marker but lacks a standardized evaluation so far. A systematic review of published literature on blend sign and hematoma growth and clinical outcomes was conducted. Systematic review of best practices was followed, and study quality was assessed. The 6 studies involved 1573 participants in this review. The prevalence of blend sign ranged from 8.70% to 38.46%. The sensitivity of blend sign to predict hematoma growth varied from 13.0% to 42.86%; the specificity varied from 88.51% to 95.5%. Blend sign showed lower sensitivity but superior specificity for prediction of hematoma growth. Four studies indicated that the presence of blend sign was an independent predictor of hematoma growth. Four studies showed that the prevalence of blend sign was significantly higher in patients with hematoma growth compared with those without hematoma growth (odds ratio, 9.33; 95% confidence interval, 5.20-16.74). There was an association between blend sign and hematoma growth, but this finding is tentative in light of the fact that the number of included studies was relatively small. Copyright © 2018 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  7. The predictive accuracy of the black hole sign and the spot sign for hematoma expansion in patients with spontaneous intracerebral hemorrhage.

    Science.gov (United States)

    Yu, Zhiyuan; Zheng, Jun; Ma, Lu; Guo, Rui; Li, Mou; Wang, Xiaoze; Lin, Sen; Li, Hao; You, Chao

    2017-09-01

    In patients with spontaneous intracerebral hemorrhage (sICH), hematoma expansion (HE) is associated with poor outcome. Spot sign and black hole sign are neuroimaging predictors for HE. This study was aimed to compare the predictive value of two signs for HE. Within 6 h after onset of sICH, patients were screened for the computed tomography angiography spot sign and the non-contrast computed tomography black hole sign. The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of two signs for HE prediction were calculated. The accuracy of two signs in predicting HE was analyzed by receiver-operator analysis. A total of 129 patients were included in this study. Spot sign was identified in 30 (23.3%) patients and black hole sign in 29 (22.5%) patients, respectively. Of 32 patients with HE, spot sign was observed in 19 (59.4%) and black hole sign was found in 14 (43.8%). The occurrence of black hole sign was significantly associated with spot sign (P black hole sign for predicting HE were 43.75, 84.54, 48.28, and 82.00%, respectively. The area under the curve was 0.740 for spot sign and 0.641 for black hole sign. (P = 0.228) Both spot sign and black hole sign appeared to have good predictive value for HE, and spot sign seemed to be a better predictor.

  8. Surgical management of intracerebral hematomas

    International Nuclear Information System (INIS)

    Tsementzis, S.A.

    1985-01-01

    Traditional and recent developments in the management of spontaneous intracranial hematomas are reviewed. A comprehensive account of the epidemiological characteristics worldwide with an etiological analysis including prevention and prophylaxis introduce the size and clinical significance of this neurological problem. The usefulness and limitations of the available diagnostic methods are described. Most of the emphasis, however, is placed on the management and medicosurgical treatment of intracranial hematomas in correlation with their clinical presentation and localization. 80 references

  9. Spontaneous chronic subdural hematoma development in chronic myeloid leukemia cases at remission phase under maintenance therapy, management strategy - a series with literature review

    Directory of Open Access Journals (Sweden)

    Raheja Amol

    2016-09-01

    Full Text Available Chronic subdural hematoma (CSDH is common squeal of trauma and rarely associated with anticoagulant therapy, antiplatelet, chemotherapeutic drugs, arteriovenous malformation, aneurysms and post-craniotomy. However its occurrence is very unusual with systemic haematological malignancy and mostly reported with acute myeloid leukemia; however incidence of SDH occurrence in chronic myelogenous leukemia (CML is very rare. CML is a haematological malignancy characterized by chromosomal alteration, pathologically represents increased proliferation of the granulocytic cell line without loss of capacity to differentiate. CML has three phases - remission phase, accelerated phase and blast crisis. About 85 % of patients present in remission phase of disease and carries a favorable prognosis. As intracranial, subdural hematoma usually occur in the accelerated phase or blast crisis phase or extremely uncommon during chronic remission phase, although only those affected, who are neglecting therapeutic medication or discontinued therapy or rarely as an adverse effect of medications. However, important role of neurosurgeon lies in early detection and correction of platelet count and associated hematological abnormality as quite sizeable proportion of cases may not need surgical intervention instead can be managed conservatively under regular supervision in association with oncologist colleague, but few cases may need urgent surgical intervention. So, selecting a subgroup of CML cases in the remission phase requiring surgical intervention, presenting with CSDH is not only challenging, as failure to make an informed and timely precise decision can lead to catastrophic worse outcome and even mortality. So, purpose of current article is to formulate the management therapeutic plan. Authors report three cases of CML in chronic remission phase, receiving treatment under guidance of Haemto-oncologist at our institute presented with spontaneous chronic SDH. The mean

  10. Value of Targeted Epidural Blood Patch and Management of Subdural Hematoma in Spontaneous Intracranial Hypotension: Case Report and Review of the Literature.

    Science.gov (United States)

    Rettenmaier, Leigh A; Park, Brian J; Holland, Marshall T; Hamade, Youssef J; Garg, Shuchita; Rastogi, Rahul; Reddy, Chandan G

    2017-01-01

    Spontaneous intracranial hypotension (SIH) is a more common than previously noted condition (1-2.5 per 50,000 persons) typically caused by cerebrospinal fluid (CSF) leakage. Initial treatment involves conservative therapies, but the mainstay of treatment for patients who fail conservative management is the epidural blood patch (EBP). Subdural hematoma (SDH) is a common complication occurring with SIH, but its management remains controversial. In this report, we discuss a 62-year-old woman who presented with a 5-week history of orthostatic headaches associated with nausea, emesis, and neck pain. Despite initial imaging being negative, the patient later developed classic imaging evidence characteristic of SIH. Magnetic resonance imaging was unrevealing for the source of the CSF leak. Radionuclide cisternography showed possible CSF leak at the right-sided C7-T1 nerve root exit site. After failing a blind lumbar EBP, subsequent targeted EBP at C7-T1 improved the patient's symptoms. Two days later she developed a new headache with imaging evidence of worsening SDH with midline shift requiring burr hole drainage. This yielded sustained symptomatic relief and resolution of previously abnormal imaging findings at 2-month follow-up. A literature review revealed 174 cases of SIH complicated by SDH. This revealed conflicting opinions concerning the management of this condition. Although blind lumbar EBP is often successful, targeted EBP has a lower rate of patients requiring a second EBP or other further treatment. On the other hand, targeted EBP has a larger risk profile. Depending on the clinic situation, treatment of the SDH via surgical evacuation may be necessary. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. Association Factors for CT Angiography Spot Sign and Hematoma Growth in Korean Patients with Acute Spontaneous Intracerebral Hemorrhage : A Single-Center Cohort Study

    Science.gov (United States)

    Moon, Byung Hoo; Han, Young-Min; Jang, Kyung-Sool; Huh, Ryoong; Park, Young Sup

    2014-01-01

    Objective This study was conducted to clarify the association factors and clinical significance of the CT angiography (CTA) spot sign and hematoma growth in Korean patients with acute intracerebral hemorrhage (ICH). Methods We retrospectively collected the data of 287 consecutive patients presenting with acute ICH who arrived within 12 hours of ictus. Baseline clinical and radiological characteristics as well as the mortality rate within one month were assessed. A binary logistic regression was conducted to obtain association factors for the CTA spot sign and hematoma growth. Results We identified a CTA spot sign in 40 patients (13.9%) and hematoma growth in 78 patients (27.2%). An elapsed time to CT scan of less than 3 hours (OR, 5.14; 95% CI, 1.76-15.02; p=0.003) was associated with the spot sign. A CTA spot sign (OR, 5.70; 95% CI, 2.70-12.01; p40 IU (OR, 2.01; 95% CI, 1.01-4.01; p=0.047), and an international normalized ratio ≥1.8 or warfarin medication (OR, 5.64; 95% CI, 1.29-24.57; p=0.021) were independent predictors for hematoma growth. Antiplatelet agent medication (OR, 4.92; 95% CI, 1.31-18.50; p=0.019) was significantly associated with hematoma growth within 6 hours of ictus. Conclusion As previous other populations, CTA spot sign was a strong predictor for hematoma growth especially in hyper-acute stage of ICH in Korea. Antithrombotics medication might also be associated with hyper-acute hematoma growth. In our population, elevated GPT was newly identified as a predictor for hematoma growth and its effect for hematoma growth is necessary to be confirmed through a further research. PMID:25371778

  12. Intra-uterine hematoma in pregnancy

    DEFF Research Database (Denmark)

    Glavind, K; Nøhr, S; Nielsen, P H

    1991-01-01

    In 60 patients with a live fetus and an intra-uterine hematoma (IUH) proven by ultrasonic scanning the outcome of pregnancy was spontaneous abortion in 12% and premature delivery in 10%. No correlation between the outcome of the pregnancy and the maximum size of the hematoma or the week...

  13. A blackhole over brain: Interdural hematoma - A challenging diagnosis.

    Science.gov (United States)

    Babayev, Rasim; Ekşi, Murat Şakir

    2015-01-01

    Hematoma in between two dura leaves, named as 'interdural hematoma', is a very rare entity in adulthood. Interdural hematoma may emerge spontaneously or secondary to coagulopathies. A 61-year-old male patient, who had a medical history of alcoholic cirrhosis, presented with interdural hematoma. The case has been discussed with a literature review about diagnostic and therapeutic approaches in this pathology. Copyright © 2015 Polish Neurological Society. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

  14. A comparative study of the blend sign and the black hole sign on CT as a predictor of hematoma expansion in spontaneous intracerebral hemorrhage.

    Science.gov (United States)

    Li, Ruili; Yang, Mingfei

    2017-01-01

    Hematoma expansion (HE) is a major determinant of a poor outcome in patients with a spontaneous intracerebral hemorrhage (sICH). The blend sign and the black hole sign are distinguished from non-contrast CT (NCCT) in patients with sICH, and both are independent neuroimaging predictors of HE. The purpose of the current study was to compare the value of the two signs in the prediction of HE. We retrospectively analyzed clinical and neuroimaging data from 228 patients with sICH who were treated at our hospital between August 2015 and September 2017. NCCT of the brain was performed upon admission (within 6 h of the onset of symptoms) to identify the blend sign and the black hole sign. HE was determined based on CT during a follow-up 24 h later. The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) with which the blend sign and the black hole sign predicted HE were calculated. Receiver operating characteristic (ROC) curve analysis was performed in order to compare the accuracy of the two signs in predicting HE. The blend sign was identified in 46 patients (20.2%) and the black hole sign was identified in 38 (16.7%) based on NCCT of the brain upon admission. Of the 65 patients with HE, the blend sign was noted in 28 and the black hole sign was noted in 22. The blend sign had a sensitivity of predicting HE of 43.1%, a specificity of 89.0%, a PPV of 60.9%, and an NPV of 79.7%. In contrast, the black hole sign had a sensitivity of predicting HE of 33.9%, a specificity of 90.2%, a PPV of 57.9%, and an NPV of 77.4%. The area under the ROC curve was 0.660 for the blend sign and 0.620 for the black hole sign (p = 0.516). In conclusion, the blend sign and the black hole sign on CT are both good predictors of HE in patients with sICH, though the blend sign seems to have a higher level of accuracy.

  15. 10 Levels thoracic no-intrumented laminectomy for huge spontaneous spinal subdural hematoma removal. Report of the first case and literature review

    Directory of Open Access Journals (Sweden)

    Visocchi Massimiliano

    2015-01-01

    Conclusion: To our knowledge, the present case is the most extensive laminectomy for a SSDH removal never described before. No postoperative instability occurs in 10 levels thoracic laminectomy in case the articular processes are spared. When major neurological deficits are documented, early decompressive laminectomy with evacuation of hematoma should be considered the best treatment for SSDH.

  16. Primary intra-orbital optic nerve sheath meningioma in an ...

    African Journals Online (AJOL)

    He thereafter defaulted from follow-up but re-presented a year later with more severe proptosis, conjuctival chemosis, infected exposure keratitis and total loss of vision in the right eye. A computed tomography of the head revealed an enhancing right retro-bulbar intra-orbital soft tissue mass. Enucleation of the right eye and ...

  17. Spinal epidural hematomas examined on MRI

    International Nuclear Information System (INIS)

    Rejnowski, G.; Poniatowska, R.; Kozlowski, P.

    1995-01-01

    Spinal epidural hematomas are rare pathology, caused by trauma or spontaneous. In clinical examination acute spinal cord compression is observed. MRI designations appear entirely particular. In sagittal projection, biconvex mass in the dorsal, or sometimes ventral part of the spinal canal is clearly visible. This is well delineated by the thecal sac from the cord and cauda equina. MRI investigations in 3 patients revealed corresponding with spinal bone injuries and cord edema epidural hematomas. Differential diagnosis must contain subdural hematoma and epidural neoplasms or abscess. (author)

  18. Chronic Subdural Hematoma Associated with Acute Biphenotypic Leukemia: Case Report

    OpenAIRE

    Besime Utku; Uygar Utku

    2015-01-01

    Spontaneous chronic subdural hematoma associated with neoplasm is a rare disorder. A rare case of chronic subdural hematoma associated with acute biphenotypic leukemia presented here. A 78-year-old woman who diagnosed as acute biphenotypic leukemia by hematology was complicated with a large chronic subdural hematoma. She presented to our emergency medicine service of hospital with left-sided weakness. Her non-contrast brain computerized tomography scan showed a non-traumatic right-sided, larg...

  19. Resistive NMR of intracranial hematomas

    Energy Technology Data Exchange (ETDEWEB)

    Zimmerman, R.A.; Bilaniuk, L.T.; Grossman, R.I.; Levine, R.S.; Lynch, R.; Goldberg, H.I.; Samuel, L.; Edelstein, W.; Bottomley, P.; Redington, R.W.

    1985-01-01

    Comparison between computed tomography and nuclear magnetic resonance imaging in 17 patients with intracranial hematomas indicate a distinct role for NMR in evaluating the stable patient with hematoma. NMR is useful for delineating the extent of the hematoma, the relationship of the hematoma to brain anatomy, and the presence of hematoma at a time when the hematoma is isodense on CT.

  20. PATOBIOLOGÍA DEL HEMATOMA SUBDURAL CRÓNICO.

    Directory of Open Access Journals (Sweden)

    Rubén Sabogal Barrios

    2008-01-01

    Full Text Available Treatment of subdural cronic hematoma in all ages is a therapeutic challenge. Chronic subdural hematoma is a disease that can be fatal without surgical treatment. A variety of treatment options like subdural tapping, endoscopic washout, shunting and craniotomy have been discussed. In chronic subdural hematoma, spontaneous resolution with conservative treatment is not an common therapeutic method because it has causes high mortality, requires long periods of time, and finally, many patients need surgical treatment. The etiology, physiopathology and surgical alternatives in the treatment of subdural chronic hematoma is discussed.

  1. Hematoma tegmento-mesencefálico espontâneo: aspectos neurocomportamentais do terço rostral do tronco encefálico humano Spontaneous tegmento-mesencephalic hematoma: neurobehavioral insights concerning the rostral human brainstem

    Directory of Open Access Journals (Sweden)

    Ricardo de Oliveira-Souza

    1995-12-01

    Full Text Available O tegmento do mesencéfalo é área complexa, dada a quantidade de fibras que o atravessam, provenientes de circuitos locais, de sistemas ativadores ascendentes e de feixes descendentes dos hemisférios cerebrais. No presente artigo, relatamos o caso de um senhor de 67 anos, que sofreu hemorragia mesencefálica de localização tegmental, vindo a falecer 1 mês depois. Inicialmente, foi julgado em coma, por apresentar ptose bilateral, ausência de fala e de movimentos espontâneos. Por volta da segunda semana, descobriu-se que podia cumprir comandos verbais, sentar, sustentar-se de pé e andar. O caso demonstra o quanto o diagnóstico do coma em bases clínicas pode ser enganoso em pacientes como esse, no qual a aparente irresponsividade de olhos fechados se deve à combinação inesperada de abulia e oftalmoplegia.The tegmentum of the midbrain is a complex area traversed by a number of anatomical and functional systems, including local circuits, ascending activating systems and descending fibers from the cerebral hemispheres. In the present paper we report on the case of a 67-year-old man who suffered a spontaneous central tegmental hemorrhage and was initially supposed to be in coma due to bilateral ptosis and lack of speech and initiative. By the second hospital week, however, he was shown to be able to respond to verbal commands, sit, stand and walk. He died in sepsis one month later. This case shows that the clinical diagnosis of coma may be misleading in certain patients in whom wakefulness is preserved, though concealed from a casual bedside examination due to abulia and ophthalmoplegia.

  2. Intramural Hematoma of the Esophagus

    Science.gov (United States)

    Cao, Dahlia Thao; Reny, Jean-Luc; Lanthier, Nicolas; Frossard, Jean-Louis

    2012-01-01

    We report the case of a patient with an intramural hematoma of the esophagus. This rare condition is more common in elderly women and can be misdiagnosed as cardiovascular or other digestive emergent disease. The classical clinical triad includes chest pain, sudden dysphagia or odynophagia and minor hematemesis. Known precipitating factors are Valsalva maneuver, blunt, direct or iatrogenic injuries, but spontaneous cases have also been described. Chest imaging including computed tomography or magnetic resonance imaging as well as upper gastrointestinal endoscopy are useful tools for diagnosis. The treatment is conservative and the prognosis usually excellent with complete resolution within a few weeks. PMID:23730267

  3. Hematoma epidural subagudo Subacute epidural hematoma

    Directory of Open Access Journals (Sweden)

    Yvei González Orlandi

    2011-03-01

    Full Text Available Se presenta el caso de un paciente con hematoma epidural subagudo, temporoparietal derecho, secundario a una agresión física. En el cuadro clínico, a las 24 h, predominó la cefalea de intensidad moderada, con somnolencia y agitación psicomotora ligera. Las radiografías simples de cráneo no mostraron alteraciones. Los síntomas se mantuvieron a pesar del tratamiento médico, por lo que se realizó una tomografía axial simple de cráneo que mostró la presencia de un hematoma epidural subagudo temporoparietal derecho, con desplazamiento de estructuras de la línea media. Se realizó una craneotomía temporoparietal derecha para la evacuación del hematoma posterior. El paciente evolucionó satisfactoriamente y se recuperó por completo, tanto clínica como imaginológicamente.This is the case of a patient presenting with right temporoparietal subacute hematoma secondary to a physical act of aggression. In clinical picture at 24 hours there was predominance of headache of moderate intensity with drowsiness and slight psychomotor restlessness. The skull single radiographies didn't show alterations. Symptoms remained despite the medical treatment, thus a single skull axial tomography was carried out showing the presence of a right temporoparietal subacute epidural hematoma with displacement from the middle line structures. A right temporoparietal craniotomy was carried out to evacuation of the posterior hematoma. Patient evolved satisfactorily with a total recovery as much clinical as imaging.

  4. Posterior fossa epidural hematoma

    International Nuclear Information System (INIS)

    Kushner, M.J.; Luken, M.G. III

    1983-01-01

    CT demonstrated posterior fossa epidural hematoma in three patients with head trauma in whom this diagnosis was not clinically apparent. No patient was in stupor or coma and no patient experienced a lucid interval. Only one patient had signs referable to the posterior fossa. Two patients had occipital skull fracture disclosed by plain radiographs. CT revealed a unilateral biconvex hematoma in two cases, and a bilateral hematoma with supratentorial extension in the third. All patients underwent suboccipital craniectomy and recovered. Therapeutic success in these cases was facilitated by early CT and the rapid disclosure of the unsuspected posterior fossa lesions. CT showing contiguous hematoma below and above the tentorium cerebelli after posterior head trauma is highly suggestive of epidural hematoma arising from the posterior fossa. (orig.)

  5. Management of double-penetrating ocular injury with retained intraorbital metallic foreign body

    Directory of Open Access Journals (Sweden)

    Kuo-Hsuan Hung

    2011-11-01

    Full Text Available The prognosis of double penetrating ocular trauma is usually guarded. We report the good anatomical and functional outcome in a patient with double-penetrating ocular trauma associated with intraorbital foreign body. A 58-year-old man presented at the emergency room complaining of blurred vision of the left eye with stinging pain after he hammered an iron plate. Best-corrected visual acuity was hand movement/30 cm. Subconjunctival hemorrhage with one 1.4-mm laceration wound was noted over the nasal conjunctiva. Fundus examination showed vitreous hemorrhage with one whitish patch over the nasal retina. Orbital computed tomography scan revealed one metallic foreign body at the posterior nasal upper orbit. Double-penetrating globe injury with intraorbital foreign body was impressed, and immediate vitrectomy surgery with endolaser photocoagulation was carried out. One exit wound nasal to the disc was noted during operation. The intraorbital metallic foreign body was left alone. Vision recovered to 6/8.6 without ocular complication after a 20-month follow-up. Prompt, careful preoperative evaluation and meticulous vitrectomy intervention are essential in the successful management of such patients. Posteriorly located intraorbital metallic foreign body should be managed conservatively. Long-term regular electroretinography evaluation is needed for possible retinal toxicity from intraorbital foreign body.

  6. Spontaneous Retroperitoneal Hematoma: A Rare Devastating ...

    African Journals Online (AJOL)

    rare, accounting for 0.1–10.4% in autopsy statistics. The exact mechanism of rupture of branches of splanchnic vessels is unknown, but likely represents weakness of the tunica ... 2010;5:108. 6. Diagnosis and management of postpartum hemorrhage. ACOG technical bulletin number 143. Washington DC: American College.

  7. [Spontaneous epidural hematoma in panarteritis nodosa].

    Science.gov (United States)

    Leys, D; Viader, F; Rivrain, Y; Masson, M; Cambier, J

    1984-01-01

    Four years after the first sign of panarteritis nodosa, a 60 years old woman presented severe pain in the lower thoracic spine followed by motor, sensory and sphincter paralysis. With corticosteroid therapy, condition improved 24 hours later, but myelography revealed an incomplete block from T9 to L1, by an epidural hemorrhage. In the course of panarteritis nodosa, one case of epidural hemorrhage, and a few cases of subarachnoid hemorrhage of the spinal canal have been described.

  8. Idiopathic Thoracic Spontaneous Spinal Epidural Hematoma

    Directory of Open Access Journals (Sweden)

    Abdurrahman Aycan

    2016-01-01

    Full Text Available A 33-year-old male patient experienced temporary sensory loss and weakness in the right lower extremity one month prior to admission. The patient was admitted to a private clinic with a three-day history of acute onset of sensory loss and weakness in both lower extremities and was treated and followed up with a prediagnosis of transverse myelitis and the Guillain-Barre syndrome (GBS. The patient was subsequently transferred to our clinic and the neurologic examination revealed paraplegia in both lower extremities, positive bilateral Babinski signs, and hypesthesia below the T10 dermatome with saddle anesthesia. The patient had urinary incontinence and thoracic magnetic resonance imaging (MRI showed an image of a mass compressing the medulla.

  9. Spontaneous Atraumatic Mediastinal Hemorrhage

    Directory of Open Access Journals (Sweden)

    Morkos Iskander BSc, BMBS, MRCS, PGCertMedEd

    2013-04-01

    Full Text Available Spontaneous atraumatic mediastinal hematomas are rare. We present a case of a previously fit and well middle-aged lady who presented with acute breathlessness and an increasing neck swelling and spontaneous neck bruising. On plain chest radiograph, widening of the mediastinum was noted. The bruising was later confirmed to be secondary to mediastinal hematoma. This life-threatening diagnostic conundrum was managed conservatively with a multidisciplinary team approach involving upper gastrointestinal and thoracic surgeons, gastroenterologists, radiologists, intensivists, and hematologists along with a variety of diagnostic modalities. A review of literature is also presented to help surgeons manage such challenging and complicated cases.

  10. Spontaneous Intracranial Hypotension without Orthostatic Headache

    Directory of Open Access Journals (Sweden)

    Tülay Kansu

    2009-03-01

    Full Text Available We report 2 cases of spontaneous intracranial hypotension that presented with unilateral abducens nerve palsy, without orthostatic headache. While sixth nerve palsies improved without any intervention, subdural hematoma was detected with magnetic resonance imaging. We conclude that headache may be absent in spontaneous intracranial hypotension and spontaneous improvement of sixth nerve palsy can occur, even after the development of a subdural hematoma

  11. An Obscure Case of Hepatic Subcapsular Hematoma

    Directory of Open Access Journals (Sweden)

    Albert Ndzengue

    2011-04-01

    Full Text Available Spontaneous liver bleeding is often reported in preeclampsia. It is otherwise rare and has been linked to gross anatomical lesions and coagulopathy. We report a case of subcapsular hematoma of the liver without any apparent lesion and in the absence of coagulopathy. A 41-year-old male, paraplegic for 16 years, presented to the emergency department 3 days after sudden onset of right upper quadrant and shoulder pain. He had been on vitamins and 5,000 units subcutaneous heparin 12-hourly at the nursing home for the last month. He was in no distress, afebrile, with stable vitals. Physical examination showed a diverting colostomy, tender hepatomegaly and sacral decubiti. A fecal occult blood test was negative. There was spastic paraplegia below the level of T12. Two days after admission, the patient was afebrile and hemodynamically stable. PTT, PT, liver profile, BUN and creatinine were all normal, however his hemoglobin had dropped from 11.3 to 7.6 g/dl. An abdominal CT scan revealed an isolated 9.0 × 1.8 cm subcapsular hematoma. The patient received blood transfusion in the intensive care unit and was discharged 7 days later. In conclusion, spontaneous liver hemorrhage occurs in the nonobstetrical population in the setting of gross anatomical lesions or coagulopathy. This is the first report of an isolated subcapsular liver hematoma.

  12. Bilateral chronic subdural hematoma

    DEFF Research Database (Denmark)

    Andersen-Ranberg, Nina Christine; Rom Poulsen, Frantz; Bergholt, Bo

    2017-01-01

    OBJECTIVE Bilateral chronic subdural hematoma (bCSDH) is a common neurosurgical condition frequently associated with the need for retreatment. The reason for the high rate of retreatment has not been thoroughly investigated. Thus, the authors focused on determining which independent predictors...... are associated with the retreatment of bCSDH with a focus on surgical laterality. METHODS In a national database of CSDHs (Danish Chronic Subdural Hematoma Study) the authors retrospectively identified all bCSDHs treated in the 4 Danish neurosurgical departments over the 3-year period from 2010 to 2012...... that a separated hematoma density and the absence of postoperative drainage were independent predictors of retreatment. CONCLUSIONS In bCSDHs bilateral surgical intervention significantly lowers the risk of retreatment compared with unilateral intervention and should be considered when choosing a surgical...

  13. Idiopathic Retroperitoneal Hematoma

    African Journals Online (AJOL)

    In the early stages it typically presents as generalized abdominal pain, nausea, anorexia. The symptoms and signs of hypovolemic shock normally present late. As management of idiopathic retroperitoneal hematoma is usually conservative, early diagnosis can save the patient an unnecessary exploration. This will improve.

  14. Bilateral Symmetrical Parietal Extradural Hematoma

    OpenAIRE

    Agrawal, Amit

    2011-01-01

    The occurrence of bilateral extradural hematomas (EDH) is an uncommon consequence of craniocerebral trauma, and acute symmetrical bilateral epidural hematomas are extremely rare. We discuss the technique adopted by us for the management of this rare entity. A 55-year-old patient presented with history of fall of branch of tree on her head. She had loss of consciousness since then and had multiple episodes of vomiting. Examination of the scalp was suggestive of diffuse subgaleal hematoma. Her ...

  15. Rectus sheath hematoma of the abdomen. Case report.

    Science.gov (United States)

    Villena-Tovar, José Francisco

    2010-01-01

    Rectus sheath hematoma in the vast number of cases is due to an inferior epigastric artery tear occasionally due to trauma (not considered serious) or alterations in coagulation or use of anticoagulant therapy. It is an unlikely and difficult to diagnose pathology. We present the case of a 61-year-old female patient. The patient presented in emergency service with sudden abdominal pain caused by coughing as a result of an upper respiratory tract infection. The culmination was a spontaneous rectus sheath hematoma. Rectus sheath hematoma is a diagnosis to consider in a previously asymptomatic patient who presents with clinical features of acute pain and appearance of increase of volume in the abdominal wall involving the rectus muscles.

  16. Intraorbital wood foreign body mimicking air at CT : a case report

    International Nuclear Information System (INIS)

    Bae, Won Kyong

    1998-01-01

    Computed tomography revealed variable sized small areas of extremely low attenuation in the right orbit of a45-year-old woman who had fallen face down. The appearance and attenuation of the areas suggested air, but on wide window-width images attenuation was seen to be higher than that of sinus air. We report a case involving intraorbital wood foreign bodies which on CT mimicked the appearance of air and which were surgically removed

  17. Clinical and experimental studies on unilateral exophthalmos caused by intraorbital tumors

    International Nuclear Information System (INIS)

    Senoo, Kanehito

    1989-01-01

    Twenty eight patients with histologically confirmed intraorbital mass received transcranial surgery. According to the origin of mass, the patients were classified as having primary (15), secondary (4), metastatic (4), or pseudo-tumor (4) masses. Localization of intracranial masses fell into four types: the upper-lateral, medial, retrobulbar-apex, and diffuse types. The most common initial symptoms for the upper-lateral type and for the retrobulbar-apex type were exophtalmos and visual disturbance, respectively. Cranial X-rays and CT revealed bone destruction or proliferation and abnormal calcification in 57% of the patients. CAG revealed tumor stains in 18%. CT revealed the position and involvement of intraorbital mass. The ratio of the intraorbital mass to the orbital cavity area (the M/OC ratio) was calculated at the level of the optic nerve on CT scans. The M/OC ratio was correlated with the degree of impaired visual acuity. When it exceeded 50%, visual function was considerably disturbed. CT failed to discriminate between optic sheath meningioma and pyocele. The success rate of transcranial surgery, as evaluated by visual function recovery rate, was 46%. According to types, it was as high as 70% for the medial type. In an attempt to assess a correlation between the degree of exophthalmos and localization or volume of intraorbital mass, an experiment was made with a dry human skull, silicone rubber eye balls, gelatine and silicone balloons. When a mass more than 3 cm 3 in volume was in the lateral or medial part of the orbit, the rate of pressure increased. When it was in the apex part, the pressure gradually increased. These findings were in accordance with clinical findings. (N.K.) 73 refs

  18. Traumatic Spinal Subdural Hematoma with Intracranial Subdural Hematoma.

    Science.gov (United States)

    Kim, Hyun Gon; Kim, Tae Wan; Park, Kwan Ho; Chi, Moon Pyo

    2014-10-01

    Traumatic spinal subdural hematoma associated with intracranial subdural hematoma is a rare condition. Herein, we report the case of a 62-year-old man with lower back pain, radiating pain, and numbness in both lower extremities, without motor weakness, for 2 weeks. Lumbar magnetic resonance imaging (MRI) revealed high signal intensity on T1-weighted image (WI), and low signal intensity on T2-WI from L2 to L5. Two weeks after conservative management, follow-up lumbar MRI did not show the hematoma and his symptoms were relieved and there was no neurological deficit; therefore, he was discharged. However, subsequently, intracranial subdural hematoma increased and upper extremity motor weakness appeared. This was treated surgically. If there is no neurological deficit, conservative treatment may be a good option. Follow-up evaluation for asymptomatic cranial subdural hematoma is necessary.

  19. Neonatal adrenal hematoma with urinary tract infection: Risk factor or a chance association?

    Directory of Open Access Journals (Sweden)

    Abdelhadi M Habeb

    2014-01-01

    Full Text Available Neonatal adrenal hematoma is a rare finding that can be discovered incidentally or presents with various symptoms. However, urinary tract infection (UTI has not been reported in association with this condition. We report on a 4-week old child with massive unilateral adrenal hematoma discovered incidentally during a routine abdominal ultrasound scan for UTI. The mass resolved spontaneously after several months with no complications. The diagnosis and ma-nagement of infantile suprarenal mass and the possible link between this child′s UTI and the adrenal hematoma are discussed.

  20. Significant Risk Factors for Postoperative Enlargement of Basal Ganglia Hematoma after Frameless Stereotactic Aspiration: Antiplatelet Medication and Concomitant IVH.

    Science.gov (United States)

    Son, Wonsoo; Park, Jaechan

    2017-09-01

    Frameless stereotactic aspiration of a hematoma can be the one of the treatment options for spontaneous intracerebral hemorrhage in the basal ganglia. Postoperative hematoma enlargement, however, can be a serious complication of intracranial surgery that frequently results in severe neurological deficit and even death. Therefore, it is important to identify the risk factors of postoperative hematoma growth. During a 13-year period, 101 patients underwent minimally invasive frameless stereotactic aspiration for basal ganglia hematoma. Patients were classified into two groups according to whether or not they had postoperative hematoma enlargement in a computed tomography scan. Baseline demographic data and several risk factors, such as hypertension, preoperative hematoma growth, antiplatelet medication, presence of concomitant intraventricular hemorrhage (IVH), were analysed via a univariate statistical study. Nine of 101 patients (8.9%) showed hematoma enlargement after frameless stereotactic aspiration. Among the various risk factors, concomitant IVH and antiplatelet medication were found to be significantly associated with postoperative enlargement of hematomas. In conclusion, our study revealed that aspirin use and concomitant IVH are factors associated with hematoma enlargement subsequent to frameless stereotactic aspiration for basal ganglia hematoma.

  1. Contralateral delayed epidural hematoma following intracerebral hematoma surgery

    Science.gov (United States)

    Solomiichuk, Volodymyr O.; Drizhdov, Konstantin I.

    2013-01-01

    Background: Delayed epidural hematoma (EDH) is an uncommon finding in patients after intracranial hematomas evacuation. It occurs in 6.7-7.4% of cases. A total of 29 reports were found in literature. Between them were no cases of delayed contralateral EDH after intracerebral hematoma evacuation. Case Description: This paper represents a clinical case of a 28-year-old male patient with opened penetrating head injury, who underwent left frontal lobe intracerebral hematoma evacuation and one day later a contralateral EDH was found and successfully surgically treated. Conclusion: Contralateral EDH is a life-threatening neurosurgical emergency case, which can occur during first 24 hours after decompressive craniectomy. Control CT scans must be performed next day after the operation to verify and treat contralateral EDH timely. PMID:24233058

  2. Local-scaling density-functional method: Intraorbit and interorbit density optimizations

    International Nuclear Information System (INIS)

    Koga, T.; Yamamoto, Y.; Ludena, E.V.

    1991-01-01

    The recently proposed local-scaling density-functional theory provides us with a practical method for the direct variational determination of the electron density function ρ(r). The structure of ''orbits,'' which ensures the one-to-one correspondence between the electron density ρ(r) and the N-electron wave function Ψ({r k }), is studied in detail. For the realization of the local-scaling density-functional calculations, procedures for intraorbit and interorbit optimizations of the electron density function are proposed. These procedures are numerically illustrated for the helium atom in its ground state at the beyond-Hartree-Fock level

  3. Apresentação incomum e agressiva de melanoma intraorbitário

    Directory of Open Access Journals (Sweden)

    Ignatz Rohrbacher

    Full Text Available RESUMO O objetivo dos autores é relatar um caso de melanoma intraorbitário de apresentação atípica e agressiva, formando grande massa dolorosa de aspecto eritematoso e inflamatório projetando-se da órbita esquerda com o globo ocular danificado em seu ápice. A análise da peça identificou melanoma maligno com componentes celulares epitelióide, fusocelular e anaplásico.

  4. Computed tomographic investigations on intraventricular hematomas

    International Nuclear Information System (INIS)

    Laber-Szillat, S.

    1982-01-01

    This work investigated in 106 patients with intraventricular hematomas all the known factors which can have an influence on prognosis: age, sex, anamnesis of the patients, size, extent and localization of the intracranial bleeding, underlying angiopathy and differences between arterial and venous and spontaneous and traumatic bleedings. It was shown that the state of mind was the deciding prognostic factor, whereby viligance was the cumulative expression of all other investigated influences. A computed tomography (CT) examination is deciding in the question of operative hydrocephalus care. In 13 patients it was further shown, how clearly CT results and brain dissection allowed themselves to be compared. The computed tomographic examination method is best suited to achieve even physiological and more extensive prognostic possibilities. (orig.) [de

  5. Idiopathic Retroperitoneal Hematoma

    Directory of Open Access Journals (Sweden)

    Tomoyuki Abe

    2010-09-01

    Full Text Available A 34-year-old female presented with sudden onset of severe abdominal pain in a flank distribution. A large mass was palpable in the right upper quadrant on physical examination. Abdominal contrast-enhanced computed tomography showed a well-defined, right-sided, retroperitoneal cystic lesion located between the abdominal aorta and the inferior vena cava (IVC. The tumor size was 55 × 58 mm, and it compressed the gallbladder and the duodenum. Upper gastrointestinal radiography revealed a stricture of the second portion of the duodenum by the tumor. T2-weighted magnetic resonance imaging showed that the whole part was hyperintense with hypointense rims, but the inner was partially hypointense. Based on the radiological findings, the preoperative differential diagnosis included retroperitoneal teratoma, Schwannoma, abscess, and primary retroperitoneal tumor. On laparotomy, the tumor was located in the right retroperitoneal cavity. Kocher maneuver and medial visceral rotation, which consists of medial reflection of the upper part of right colon and duodenum by incising their lateral peritoneal attachments, were performed. Although a slight adhesion to the IVC was detected, the tumor was removed safely. Thin-section histopathology examination detected neither tumor tissues nor any tissues such as adrenal gland, ovarian tissue, or endometrial implants. The final pathological diagnosis was idiopathic retroperitoneal hematoma; the origin of the bleeding was unclear. The patient was discharged without any complication 5 days after the operation.

  6. Biplane CT of intraorbital and intracranial complicated lesions of nasal origin

    Energy Technology Data Exchange (ETDEWEB)

    Sadamoto, K.; Sadamoto, M. (Sadamoto Hospital of the Washo-Kai Medical Foundation, Ehime (Japan)); Koike, S.

    1981-12-01

    Thirty-three patients with intraorbital and intracranial complicated lesions of nasal origin were examined by means of the biplane CT (combination of axial and coronal CT) technique. The cases were comprised of 1 case of orbital cellulitis, 1 case of a postoperative maxillary cyst, 6 cases of mucocele (or pyocele), 2 cases of progressive gangrenous rhinitis (including Wegener's granulomatosis), and 23 cases of maxillary cancer. In the case of orbital cellulitis, a markedly dilated superior ophthalmic vein was observed by biplane CT for the first time. A remarkable swelling of the superior rectus and levator palpebral superior muscles was confirmed precisely by coronal CT. In the 6 cases of mucocele (or pyocele), coronal CT scans confirmed the original lesions from the frontal sinus or from the ethmoid sinus. In the 23 cases of maxillary cancer, coronal CT was especially useful for the observation of the precise infiltration in the intraorbit, base of the skull, intracranium, and subtemporal fossa. It is concluded that this technique, i.e., biplane CT, is reliable for the diagnosis of these lesions of nasal origin and is useful for the TNM-classification of UICC.

  7. Spinal subdural hematoma associated with traumatic intracranial interhemispheric subdural hematoma.

    Science.gov (United States)

    Wajima, Daisuke; Yokota, Hiroshi; Ida, Yuki; Nakase, Hiroyuki

    2012-01-01

    A 78-year-old female fell and hit the back of her head on the floor. Head computed tomography (CT) showed right acute interhemispheric subdural hematoma (ISDH). Her left hemiparesis worsened, so partial removal of ISDH was performed. The hemiparesis was improved, but leg monoparesis persisted. Lumbar magnetic resonance imaging showed spinal subdural hematoma (SSDH) at the S1-2 level. Nerve conduction velocity measurements at the knee joint to lower limb showed disappearance of the left peroneal nerve conduction wave, indicating that one of the causes of drop foot was common peroneal nerve palsy. With conservative therapy, her drop foot was gradually improved, then she recovered to walk with a stick and moved to a rehabilitation hospital. Lumbar MR imaging should be performed to rule out SSDH in a patient with posterior fossa subdural hematoma on initial head CT who develops leg palsy.

  8. Mozart's chronic subdural hematoma.

    Science.gov (United States)

    Drake, M E

    1993-11-01

    No commemoration of the bicentennial of Mozart's death would be complete without some consideration of that premature yet predictable demise. Mozart's premonitions of death are well known and apparently played a role in the composition of the K.626 Requiem and perhaps other works. His death has traditionally been ascribed to infectious causes, chiefly rheumatic fever or post-streptococcal glomerulonephritis, exacerbated by intemperance and chronic penury. Pathology has been difficult because of his supposed burial in a pauper's grave, the location and contents of which were later supposedly lost. Mozart's burial place in St. Mark's Cemetery in Vienna was known and, in the parlance of the day, "reorganized" a decade later, as the occupants of plots were disinterred to make room for the more recently decreased. A skull believed to the Mozart's was saved by the successor of the gravedigger who had supervised Mozart's burial, and then passed into the collections of the anatomist Josef Hyrtl, the municipality of Salzburg, and the Mozarteum museum (Salzburg). Forensic reconstruction of soft tissues related to this skull reveals substantial concordance with Mozart's portraits. The skull suggests premature closure of the metopic suture, which has been suggested on the basis of his physiognomy. A left temporal fracture and concomitant erosions raise the question of chronic subdural hematoma, which would be consistent with several falls in 1789 and 1790 and could have caused the weakness, headaches, and fainting he experienced in 1790 and 1791. Aggressive bloodletting to treat suspected rheumatic fever could have decompensated such a lesion to produce his death on December 5, 1791.

  9. Chronic subdural hematoma

    Science.gov (United States)

    Yadav, Yad R.; Parihar, Vijay; Namdev, Hemant; Bajaj, Jitin

    2016-01-01

    Chronic subdural hematoma (CSDH) is one of the most common neurosurgical conditions. There is lack of uniformity in the treatment of CSDH amongst surgeons in terms of various treatment strategies. Clinical presentation may vary from no symptoms to unconsciousness. CSDH is usually diagnosed by contrast-enhanced computed tomography scan. Magnetic resonance imaging (MRI) scan is more sensitive in the diagnosis of bilateral isodense CSDH, multiple loculations, intrahematoma membranes, fresh bleeding, hemolysis, and the size of capsule. Contrast-enhanced CT or MRI could detect associated primary or metastatic dural diseases. Although definite history of trauma could be obtained in a majority of cases, some cases may be secondary to coagulation defect, intracranial hypotension, use of anticoagulants and antiplatelet drugs, etc., Recurrent bleeding, increased exudates from outer membrane, and cerebrospinal fluid entrapment have been implicated in the enlargement of CSDH. Burr-hole evacuation is the treatment of choice for an uncomplicated CSDH. Most of the recent trials favor the use of drain to reduce recurrence rate. Craniotomy and twist drill craniostomy also play a role in the management. Dural biopsy should be taken, especially in recurrence and thick outer membrane. Nonsurgical management is reserved for asymptomatic or high operative risk patients. The steroids and angiotensin converting enzyme inhibitors may also play a role in the management. Single management strategy is not appropriate for all the cases of CSDH. Better understanding of the nature of the pathology, rational selection of an ideal treatment strategy for an individual patient, and identification of the merits and limitations of different surgical techniques could help in improving the prognosis. PMID:27695533

  10. Epidural hematomas of posterior fossa

    Directory of Open Access Journals (Sweden)

    Radulović Danilo

    2004-01-01

    Full Text Available Background. Posterior fossa epidural hematomas represent 7-14% of all traumatic intracranial epidural hematomas. They are most frequently encountered posttraumatic mass lesions in the posterior fossa. The aim of this study was to identify clinical features that could lead to the early diagnosis of posterior fossa epidural hematoma. Methods. Between 1980 and 2002, 28 patients with epidural hematoma of the posterior fossa were operated on at the Institute for Neurosurgery, Belgrade. Clinical course neuroradiological investigations, and the results of surgical treatment of the patients with posterior fossa epidural hematomas were analyzed retrospectively. Results. Almost two thirds of patients were younger than 16 years of age. In 20 cases injury was caused by a fall, in 6 cases by a traffic accident, and in 2 by the assault. Clinical course was subacute or chronic in two thirds of the patients. On the admission Glasgow Coma Scale was 7 or less in 9 injured, 8-14 in 14 injured, and 15 in 5 injured patients. Linear fracture of the occipital bone was radiographically evident in 19 patients, but was intraoperatively encountered in all the patients except for a 4-year old child. In 25 patients the diagnosis was established by computer assisted tomography (CAT and in 3 by vertebral angiography. All the patients were operated on via suboccipital craniotomy. Four injured patients who were preoperatively comatose were with lethal outcome. Postoperatively, 24 patients were with sufficient neurologic recovery. Conclusion. Posterior fossa epidural hematoma should be suspected in cases of occipital injury, consciousness disturbances, and occipital bone fracture. In such cases urgent CAT-scan is recommended. Early recognition early diagnosis, and prompt treatment are crucial for good neurological recovery after surgery.

  11. MRI of subacute intracranial hematomas

    International Nuclear Information System (INIS)

    Konishi, Hideo

    1990-01-01

    Subacute hematomas consisting of intracellular methemoglobin (MetHb) become hypointense on T 2 weighted spin-echo (SE) images using high-field magnetic resonance. This effect results from diffusion of proton through local field gradients created by MetHb and is called preferential T 2 proton relaxation enhancement (PT2PRE). Gradient-echo acquisition (GEA) can depict hematomas to be more hypointense, because the acquisition is sensitive to field inhomogeneity. In this paper, the difference between SE and GEA images of subacute hematomas was studied experimentally using intracellular MetHb suspension. Although T 2 * decay curves were expected to decline faster than T 2 decay curves, no significant differences were observed between them. This result suggests that PT2PRE cannot be increased significantly by GEA. T 2 obtained with multiple-echo technique is generally inaccurate and smaller than T 2 obtained with single-echo techqnie, but the results showed in a case of intracellular MetHb they were almost similar. This is because mutiple 180deg pulses partly correct the dephasing of proton resulting from its diffusion. As contrast of hematomas is dependent on differences of signal intensities between hematomas and surrounding tissues, it means that multiple-echo technique depicts the lesion less conspicuously than single-echo technique and GEA. GEA images (TR=200 msec/TE=15 msec) showed hypointense rim (boundary effect) at the margin of intracellular MetHb suspension with a hematocrit of larger than 30%, and with TE of 40 msec boundary effect could be seen even at a hematocrit of 15%. On the contrary, SE images (TR=2500 msec/TE=80 msec) hardly showed boundary effect. In conclusion, GEA can depict subacute hematomas to be more hypointense than SE using multiple-echo, because multiple 180deg pulses are not used and boundary effect is present. (author)

  12. Traumatic and alternating delayed intracranial hematomas

    International Nuclear Information System (INIS)

    Lesoin, F.; Redford, H.; Jomin, M.; Viaud, C.; Pruvo, J.

    1984-01-01

    Repeat computed tomography has enabled us to confirm the concept of delayed hematomas. With this in mind we report two cases of alternating, post-traumatic intracranial hematomas; confirming also the role of tamponade after surgical removal of an intracranial hematoma. (orig.)

  13. Traumatic and alternating delayed intracranial hematomas

    Energy Technology Data Exchange (ETDEWEB)

    Lesoin, F.; Redford, H.; Jomin, M.; Viaud, C.; Pruvo, J.

    1984-11-01

    Repeat computed tomography has enabled us to confirm the concept of delayed hematomas. With this in mind we report two cases of alternating, post-traumatic intracranial hematomas; confirming also the role of tamponade after surgical removal of an intracranial hematoma.

  14. [MRI semiotics features of experimental acute intracerebral hematomas].

    Science.gov (United States)

    Burenchev, D V; Skvortsova, V I; Tvorogova, T V; Guseva, O I; Gubskiĭ, L V; Kupriianov, D A; Pirogov, Iu A

    2009-01-01

    The aim of this study was to assess the possibility of revealing intracerebral hematomas (ICH), using MRI, within the first hours after onset and to determine their MRI semiotics features. Thirty animals with experimental ICH were studied. A method of two-stage introduction of autologous blood was used to develop ICH as human spontaneous intracranial hematomas. Within 3-5h after blood introduction to the rat brain. The control MRI was performed in the 3rd and 7th days after blood injections. ICH were definitely identified in the first MRI scans. The MRI semiotics features of acute ICH and their transformations were assessed. The high sensitivity of MRI to ICH as well as the uniform manifestations in all animals were shown. In conclusion, the method has high specificity for acute ICH detection.

  15. Acute Subdural Hematoma

    Directory of Open Access Journals (Sweden)

    Ellen Lester

    2017-04-01

    Full Text Available History of present illness: A 21-year-old female with no past medical history presented to the ED after multiple tonic-clonic seizures over the previous 12 hours, the longest lasting 20 seconds. She returned to baseline after each seizure, had no obvious signs of trauma, and did not exhibit any focal neurologic deficits. She denied illicit drugs or new medications. A family member noted that she had fallen from her bed (approximately 3 feet high 2 days ago. Significant findings: Non-contrast Computed Tomography (CT of the Head showed a dense extra-axial collection along the left frontal and parietal regions, extending superior to the vertex with mild mass effect, but no midline shift. Discussion: Intracranial hemorrhage (ICH is a term to describe any abnormal bleeding within the bony confines of the skull. Most commonly, subdural hemorrhages (SDH result from injury to the bridging veins that lead to bleeding between the dura and arachnoid maters. However, in 20%-30% of cases an arterial source of bleeding can be found.1 For adults, motor vehicle collisions and other unintentional head trauma are typically the provoking factors in developing SDH. Falls in the elderly are a common cause of SDH since diffuse cerebral atrophy leads to increased shear forces upon vasculature structures during the fall. The risk of SDH increases with the use of anti-thrombotic agents.2 Clinical presentation varies from asymptomatic to coma (in 50 percent of acute SDH. Chronic SDH may present with headaches, light-headedness, cognitive impairment, and seizures.1 The risk of posttraumatic epileptic seizures (PTS is higher in acute SDH. Risk factors for acute SDH PTS include low Glasgow Coma Score and craniotomy, whereas risk factors for PTS in chronic SDH include alcohol abuse, change in mental status, previous stroke, and hematoma density on CT.3 CT is the most widely used imaging modality for identifying ICH. Acute SDH (within 1-2 days are visualized as hyperdense

  16. Auricular hematoma cases caused by mobile phones

    Directory of Open Access Journals (Sweden)

    Halil E. Özel, MD

    2015-12-01

    Full Text Available We report auricular hematoma cases caused by mobile phones. A 32-year-old male and a 23-year-old female presented with auricular hematoma, having no significant histories of trauma. The patients underwent simple hematoma aspiration. Hematoma re-accumulated in the first case. Incision and drainage were performed, and then auricular skin was stabilized by suturing a gauze pad over the area. Both patients recovered without sequelae after treatment. Judging from these cases, we want to postulate that prolonged mobile phone use may cause auricular hematoma.

  17. Psychological barriers in long term non-operative treatment of retroperitoneal hematoma

    Directory of Open Access Journals (Sweden)

    Bogdan Socea

    2015-04-01

    Full Text Available The retroperitoneal hematoma can have, mainly, a traumatic etiology - blunt abdominal trauma (falls from height, road accidents, aggression of any kind, etc., or open (incised wounds, puncture, penetration or gunshot wounds. Ruptured arterial aneurysms can cause hemorrhage in the retroperitoneal space. There is also spontaneous retroperitoneal trauma in patients with chronic treatment with anticoagulant or antiaggregant drugs (1. Hemorrhage in the retroperitoneal space can be iatrogenic, after surgical, open or laparoscopic, interventions (2, 3. A particular type of retroperitoneal hematoma is the psoas muscle hematoma in patients with chronic oral anticoagulant treatment (Acenocumarol, Warfarin. The management of the retroperitoneal hematoma, whatever the cause may be, is, for most of the time, difficult. In case of traumatic etiology, the retroperitoneal hematoma is not the only lesion, being frequently associated with severe hollow or parenchymal organs injury or vascular lesions, which highlights the importance of a complete and precise clinical inventory of the lesions. The decision between an aggressive, surgical or interventional attitude and a conservative one, with monitoring, is often taken under pressure. Especially difficult are the cases in which the imaging results of the lesions is uncertain, when the patient presents hemodynamic instability, when other lesions can not be excluded, or when the parietal peritoneum is ruptured and the retroperitoneal hematoma gets into the peritoneal cavity, the patient presenting haemoperitoneum. For most of the time, these cases have indication for exploratory laparotomy, for a diagnostic, not therapeutic, goal.

  18. Is human fracture hematoma inherently angiogenic?

    LENUS (Irish Health Repository)

    Street, J

    2012-02-03

    This study attempts to explain the cellular events characterizing the changes seen in the medullary callus adjacent to the interfragmentary hematoma during the early stages of fracture healing. It also shows that human fracture hematoma contains the angiogenic cytokine vascular endothelial growth factor and has the inherent capability to induce angiogenesis and thus promote revascularization during bone repair. Patients undergoing emergency surgery for isolated bony injury were studied. Raised circulating levels of vascular endothelial growth factor were seen in all injured patients, whereas the fracture hematoma contained significantly higher levels of vascular endothelial growth factor than did plasma from these injured patients. However, incubation of endothelial cells in fracture hematoma supernatant significantly inhibited the in vitro angiogenic parameters of endothelial cell proliferation and microtubule formation. These phenomena are dependent on a local biochemical milieu that does not support cytokinesis. The hematoma potassium concentration is cytotoxic to endothelial cells and osteoblasts. Subcutaneous transplantation of the fracture hematoma into a murine wound model resulted in new blood vessel formation after hematoma resorption. This angiogenic effect is mediated by the significant concentrations of vascular endothelial growth factor found in the hematoma. This study identifies an angiogenic cytokine involved in human fracture healing and shows that fracture hematoma is inherently angiogenic. The differences between the in vitro and in vivo findings may explain the phenomenon of interfragmentary hematoma organization and resorption that precedes fracture revascularization.

  19. Chronic subdural hematoma of the posterior fossa associated with cerebellar hemorrhage: report of rare disease with MRI findings Hematoma subdural crônico de fossa posterior associado a hemorragia cerebelar espontânea: relato de doença rara com achados de RNM

    Directory of Open Access Journals (Sweden)

    Leodante B. Costa Jr

    2004-03-01

    Full Text Available Chronic subdural hematoma of the posterior fossa is an uncommon entity, and spontaneous lesions are very rarely described, occurring mostly during anticoagulation therapy. The association of the posterior fossa chronic subdural hematoma with spontaneous parenchymal hemorrhage without anticoagulation therapy was never related in the literature, to our knowledge. We describe a case of a 64 year-old woman who suffered a spontaneous cerebellar hemorrhage, treated conservatively, and presented 1 month later with a chronic subdural posterior fossa hematoma.Hematomas subdurais da fossa posterior são lesões raras, mais comumente relacionadas com traumas graves. A ocorrência de hematomas subdurais crônicos na fossa posterior é muito rara, sendo descritos 15 casos até o momento, boa parte relacionada ao uso de anticoagulantes. Em nossa revisão da literatura, não pudemos encontrar nenhum relato da associação entre hematoma subdural crônico da fossa posterior e hemorragia cerebelar espontânea. Relatamos o caso de paciente de 64 anos com hematoma intraparenquimatoso cerebelar tratado conservadoramente e hematoma subdural crônico, tratado cirurgicamente, cerca de 1 mês após o acidente vascular cerebelar.

  20. Spontaneous intracranial extradural haematoma associated with frontal sinusitis and orbital involvement.

    Science.gov (United States)

    Spennato, Pietro; De Paulis, Danilo; Bocchetti, Antonio; Michele Pipola, A; Sica, Giuseppe; Galzio, Renato J

    2012-04-01

    Intracranial extradural hematoma is usually traumatic. Rarely, it can occur spontaneously associated with coagulative disorders (spontaneous or iatrogenic), dural vascular malformation, cranio-facial tumors and infections. In these cases, spontaneous extradural hematoma (SEH) is a serious event that needs to be recognized and managed in time to avoid fatal outcome. The authors report a case of a 12-year-old young girl with a 3-year history of right frontal sinusitis treated urgently for a right frontal extradural hematoma involving the orbit. Diagnosis and management of this case is discussed reviewing the pertinent literature.

  1. Interventricular septum hematoma during cineventriculography

    Directory of Open Access Journals (Sweden)

    Melzer Christoph

    2008-01-01

    Full Text Available Abstract Background Intraseptal hematoma and subsequent myocardial infarction due to accidental contrast agent deposition complicating diagnostic cineventriculography is a previously undescribed complication of angiography. Case presentation A 61 year old man was admitted at intensive care unit because of unstable angina pectoris 1 hour after coronary angiography. Transthoracic contrast echocardiography showed a non-perfused area in the middle of interventricular septum with an increase of thickening up to 26 mm. Review of cineventriculography revealed contrast enhancement in the interventricular septum after contrast medium injection and a dislocation of the pigtail catheter tip. Follow up by echocardiography and MRI showed, that intramural hematoma has resolved after 6 weeks. After 8 weeks successful stent implantation in LAD was performed and after 6 month the patient had a normal LV-function without ischemic signs or septal thickening demonstrated by stressechocardiography. Conclusion A safe and mobile position of the pigtail catheter during ventriculography in the middle of the LV cavity should be ensured to avoid this potentially life-threatening complication. For assessment and absolute measurement of intramural hematoma contrast-enhanced echocardiography is more feasible than MRI and makes interchangeable results.

  2. Idiopathic Interdural Hematoma Looking Like a "Chinese Dumpling" : Case Report

    OpenAIRE

    Miyajima, Ken; Hayashi, Nakamasa; Kurimoto, Masanori; Kuwayama, Naoya; Hirashima, Yutaka; Endo, Shunro

    2004-01-01

    A 79-year-old man presented with an interdural hematoma manifesting as headache. Computed tomography revealed a right parietal intracranial hematoma. Magnetic resonance imaging revealed the hematoma had divided the dura mater into two layers. Craniotomy was performed and a dural pouch containing a solid hematoma was totally removed. Histological examination showed the hematoma had divided the meningeal dura into two layers. This case confirms the location of interdural hematoma.

  3. Subcutaneous hematoma associated with manual cervical massage during carotid artery stenting. A case report.

    Science.gov (United States)

    Tsurumi, A; Tsurumi, Y; Negoro, M; Yokoyama, K; Oheda, M; Susaki, N; Tsugane, T; Takahashi, T; Miyachi, S

    2011-09-01

    We describe a patient with subcutaneous hematoma associated with manual cervical massage during carotid artery stenting.A 73-year-old man with left cervical carotid artery stenosis presented with left amaurosis fugax. We performed carotid artery stenting using distal embolic protection with balloon occlusion. Dual antiplatelet therapy was maintained in the periprocedural period and an anticoagulant agent was administered during the procedure. Because the aspiration catheter became entrapped by the stent, it did not reach the distal side of the stenotic lesion, and manual compression of the cervical region was therefore performed. Immediately afterwards, a subcutaneous hemorrhage occurred in the cervical region. There was no postoperative dyspnea due to enlargement of the hematoma, which was absorbed spontaneously.Cervical subcutaneous hematoma can occur in the cervical region due to cervical massage in patients who are receiving adjuvant antiplatelet therapy and anticoagulation therapy.

  4. Acute cervical epidural hematoma: case report Hematoma epidural cervical agudo: relato de caso

    Directory of Open Access Journals (Sweden)

    GUILHERME BORGES

    2000-09-01

    Full Text Available A 74 year-old patient with a nocturnal onset of neck and chest pain was brought to an emergency clinic. Physical examination and cardiac assessment were normal. Three hours after the addmittance, a flaccid paralysis of the four limbs supervened. Suspecting of an unusual onset of central nervous system infection, a lumbar puncture was performed, yielding 20 ml of normal cerebrospinal fluid. Thirty oinutes after the puncture, the patient completely regained neurological funcion. He was then referred to a General Hospital where a computed tomography (CT scan was done showing a large cervical epidural bleeding in the posterolateral region of C4/C5 extending to C7/Th1, along with a C6 vertebral body hemangioma. A magnetic resonance imaging revealed the same CT findings. A normal selective angiography of vertebral arteries, carotid arteries and thyreocervical trunk was carried out. Spontaneous spinal epidural hematoma (ASSEH is a rare but dramatic cause of neurological impairment. In this article we report a fortunate case of complete recovery after an unusual spine cord decompression. We also review the current literature concerning diagnosis and treatment of ASSEH.Paciente de 74 anos acordou à noite sentindo fortes dores na região da nuca acompanhadas de ansiedade e desconforto torácico e respiratório. A internação emergencial em clinica cardiológica não demonstrou problemas cardíacos. Com a progressão do quadro neurológico traduzida por quadriplegia severa foi realizada uma punção lombar para afastar hipótese de meningite, sendo retirados cerca de 20 ml de liquor. Trinta minutos imediatamente após a punção lombar foi observada completa remissão do déficit neurológico. Transferido para um hospital geral a tomografia computadorizada demonstrou extenso hematoma epidural espinal em nivel C4/C5 com extensão a C7/Th1, bem como hemangioma do sexto corpo vertebral (C6. A ressonância magnética demonstrou as mesmas lesões. Observando

  5. A new dry eye mouse model produced by exorbital and intraorbital lacrimal gland excision.

    Science.gov (United States)

    Shinomiya, Katsuhiko; Ueta, Mayumi; Kinoshita, Shigeru

    2018-01-24

    Chronic dry eye is an increasingly prevalent condition worldwide, with resulting loss of visual function and quality of life. Relevant, repeatable, and stable animal models of dry eye are still needed. We have developed an improved surgical mouse model for dry eye based on severe aqueous fluid deficiency, by excising both the exorbital and intraorbital lacrimal glands (ELG and ILG, respectively) of mice. After ELG plus ILG excision, dry eye symptoms were evaluated using fluorescein infiltration observation, tear production measurement, and histological evaluation of ocular surface. Tear production in the model mice was significantly decreased compared with the controls. The corneal fluorescein infiltration score of the model mice was also significantly increased compared with the controls. Histological examination revealed significant severe inflammatory changes in the cornea, conjunctiva or meibomian glands of the model mice after surgery. In the observation of LysM-eGFP (+/-) mice tissues, postsurgical infiltration of green fluorescent neutrophils was observed in the ocular surface tissues. We theorize that the inflammatory changes on the ocular surface of this model were induced secondarily by persistent severe tear reduction. The mouse model will be useful for investigations of both pathophysiology as well as new therapies for tear-volume-reduction type dry eye.

  6. Combined supra-transorbital keyhole approach for treatment of delayed intraorbital encephalocele: A minimally invasive approach for an unusual complication of decompressive craniectomy

    Science.gov (United States)

    di Somma, Lucia; Iacoangeli, Maurizio; Nasi, Davide; Balercia, Paolo; Lupi, Ettore; Girotto, Riccardo; Polonara, Gabriele; Scerrati, Massimo

    2016-01-01

    Background: Intraorbital encephalocele is a rare entity characterized by the herniation of cerebral tissue inside the orbital cavity through a defect of the orbital roof. In patients who have experienced head trauma, intraorbital encephalocele is usually secondary to orbital roof fracture. Case Description: We describe here a case of a patient who presented an intraorbital encephalocele 2 years after severe traumatic brain injury, treated by decompressive craniectomy and subsequent autologous cranioplasty, without any evidence of orbital roof fracture. The encephalocele removal and the subsequent orbital roof reconstruction were performed by using a modification of the supraorbital keyhole approach, in which we combine an orbital osteotomy with a supraorbital minicraniotomy to facilitate view and access to both the anterior cranial fossa and orbital compartment and to preserve the already osseointegrated autologous cranioplasty. Conclusions: The peculiarities of this case are the orbital encephalocele without an orbital roof traumatic fracture, and the combined minimally invasive approach used to fix both the encephalocele and the orbital roof defect. Delayed intraorbital encephalocele is probably a complication related to an unintentional opening of the orbit during decompressive craniectomy through which the brain herniated following the restoration of physiological intracranial pressure gradients after the bone flap repositioning. The reconstruction of the orbital roof was performed by using a combined supra-transorbital minimally invasive approach aiming at achieving adequate surgical exposure while preserving the autologous cranioplasty, already osteointegrated. To the best of our knowledge, this approach has not been previously used to address intraorbital encephalocele. PMID:26862452

  7. [Computed tomographic semiotics of chronic subdural hematomas].

    Science.gov (United States)

    El'-Kadi, Kh A; Likhterman, L B; Kornichenko, V N

    1990-01-01

    Analysis of the results of investigation of 72 patients with verified chronic subdural hematomas (CSH) has revealed their CT dense characteristics, the peculiarities of their structure compared with the time of their formation, the patients' age, the clinical stage of disease, and operative findings. Direct and indirect CT signs of uni- and bilateral hemispherical chronic subdural hematomas were described.

  8. Unusual plain film appearance of extrapleural hematoma

    International Nuclear Information System (INIS)

    Ranner, G.; Kullnig, P.; Dirnhofer, R.; Sigrist, T.

    1986-01-01

    Two cases of extrapleural hematoma, proven during autopsy, are presented. Plain chest films did not demonstrate the typical signs of an extrapleural mass lesion. The roentgenologic differential diagnosis of a free or partially encapsulated pleural effusion, as well as the pathogenesis of extrapleural hematoma is discussed. (orig.) [de

  9. The CT Swirl Sign Is Associated with Hematoma Expansion in Intracerebral Hemorrhage.

    Science.gov (United States)

    Ng, D; Churilov, L; Mitchell, P; Dowling, R; Yan, B

    2018-02-01

    Hematoma expansion is an independent determinant of poor clinical outcome in intracerebral hemorrhage. Although the "spot sign" predicts hematoma expansion, the identification requires CT angiography, which limits its general accessibility in some hospital settings. Noncontrast CT, without the need for CT angiography, may identify sites of active extravasation, termed the "swirl sign." We aimed to determine the association of the swirl sign with hematoma expansion. Patients with spontaneous intracerebral hemorrhage between 2007 and 2014 who underwent an initial and subsequent noncontrast CT at a single center were retrospectively identified. The swirl sign, on noncontrast CT, was defined as iso- or hypodensity within a hyperdense region that extended across 2 contiguous 5-mm axial CT sections. A total of 212 patients met the inclusion criteria. The swirl sign was identified in 91 patients with excellent interobserver agreement (κ = 0.87). The swirl sign was associated with larger initial hematoma ( P sign compared with those without. The NCCT swirl sign was reliably identified and is associated with hematoma expansion. We propose that the swirl sign be included in risk stratification of intracerebral hemorrhage and considered for inclusion in clinical trials. © 2018 by American Journal of Neuroradiology.

  10. Chronic Subdural Hematoma in Women.

    Science.gov (United States)

    Hotta, Kazuko; Sorimachi, Takatoshi; Honda, Yumie; Matsumae, Mitsunori

    2017-09-01

    Sex differences in various diseases recently have been recognized as an important factor in the approach to more efficient preventive and therapeutic medicine. We clarified sex differences in the clinical characteristics of chronic subdural hematoma (CSDH) by comparing men and women with CSDH, as there is a well-known male predominance in the prevalence of CSDH. Clinical factors and computed tomography findings were investigated retrospectively in 490 consecutive patients admitted to our hospital between 2006 and 2015 who were diagnosed with CSDH. On univariate analysis, women were significantly older than men (P hematoma, and death as outcomes at discharge were significantly more frequent than in men (P < 0.05). In contrast, women had less frequent instances of good recovery and less alcohol intake (P < 0.05). Multivariate analysis demonstrated female sex as an independent predictor of consciousness disturbance at admission. Female sex also was identified as a predictor of death at discharge. We demonstrated sex differences in the clinical characteristics of CSDH. In the future, management of patients with CSDH with regard to sex differences in disease characteristics could be expected to improve the outcomes of women, which have been worse than in men. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. Massive subgaleal hematoma seen together with idiopathic thrombocytopenic purpura (ITP: A case report and review - First case in the literature

    Directory of Open Access Journals (Sweden)

    Cem Akgun

    2017-12-01

    Full Text Available Based on a case of a 9 year old girl patient brought to the Emergency Room because of swelling of her head without a history of serious trauma but coagulopathy, we aim to discuss spontaneous subgaleal hematomas seen in association with coagulopathy disorders.

  12. Intraorbital foreign body detection and localisation by radiographers: A preliminary JAFROC observer performance study

    International Nuclear Information System (INIS)

    Lockwood, P.; Pittock, L.; Lockwood, C.; Jeffery, C.; Piper, K.

    2016-01-01

    Introduction: The purpose of this study was to run a preliminary investigation to establish if a short course of learning would increase radiographers' performance in intraorbital foreign body (IOFB) detection and localisation on pre-magnetic resonance imaging (MRI) orbital computed radiographs (CR). Method: A multi-reader multi-case (MRMC) human observer study was performed. Fifteen radiographers from 5 hospitals participated. Each radiographer reviewed a pre- and post-training image bank and was instructed to identify the presence or absence of IOFBs, indicating the lesion location on each case whilst scoring the detection using a confidence index on a 5-point scale, for 30 orbital radiographs. The results were analysed using a Jackknife free-response receiver operating characteristic (JAFROC2 equal weighted) methodology. Results: The performance of the radiographers demonstrated a statistically significant difference after a short period of training in the detection of IOFBs on orbital radiographs (F (1,14) = 12.99, df = 14.0, p = 0.0029). The JAFROC2 analysis averaged figure of merit (FOM) for the radiographers was 0.818 (95% CI 0.769, 0.867) pre-training and 0.920 (95% CI 0.891, 0.950) post-training. Conclusion: These results suggest that with a short programme of learning in image interpretation for IOFBs in orbital radiographs, radiographers should be able to achieve a high level of accuracy in the identification and localisation of IOFBs prior to MRI examination. - Highlights: • Using a MRMC study of 15 radiographers from 5 hospitals. • We evaluated radiographers' performance in IOFB detection and localisation. • The examination incorporated a pre- and post-image bank of IOFB examples. • The exam reports were analysed using JAFROC2 methodology. • Radiographers after a short course of learning achieved high levels of accuracy.

  13. Intracranial subdural hematoma as a cause of postoperative delirium and headache in cervical laminoplasty: A case report and review of the literature.

    Science.gov (United States)

    Habunaga, Hiroshi; Nakamura, Hiroaki

    2011-01-01

    To describe a rare case of acute intracranial subdural hematoma as a cause of postoperative delirium and headache following cervical spine surgery. Headache is uncommon following spinal surgery, but can be observed in cases of accidental tearing of the dura during surgery. The causes of headache after surgery are thought to include dural tear and CSF leakage. On the other hand, intracranial subdural hematoma can be a cause of headache and cognitive dysfunction. However, only 4 cases as a postoperative complication of spinal surgery have been reported in the literature. A 55-year-old man underwent re-explorative surgery due to postoperative hematoma causing hemiplegia following cervical laminoplasty. During this operation, accidental dural tear occurred and induced CSF leakage. On the following day, headache and delirium were noted. CSF leakage continued despite intraoperative repair of the dural laceration. Cranial CT at that time clearly demonstrated subdural hematoma. We reexplored the surgical site and attempted to stop the CSF leakage with meticulous suturing of the dural sac under microscopic observation. The intracranial subdural hematoma was carefully observed under consultation with a specialist neurosurgeon. Following this reexploration, the headache and delirium gradually improved, with spontaneous resolution of intracranial hematoma over a two-month period of observation. We have reported a rare case of acute intracranial subdural hematoma caused by CSF leakage following cervical spine surgery. This report demonstrates the possibility of intracranial hematoma as a cause of postoperative cognitive dysfunction or headache, especially when accidental tearing of the dura has occurred in spinal surgery.

  14. Epidural Hematoma Following Cervical Spine Surgery.

    Science.gov (United States)

    Schroeder, Gregory D; Hilibrand, Alan S; Arnold, Paul M; Fish, David E; Wang, Jeffrey C; Gum, Jeffrey L; Smith, Zachary A; Hsu, Wellington K; Gokaslan, Ziya L; Isaacs, Robert E; Kanter, Adam S; Mroz, Thomas E; Nassr, Ahmad; Sasso, Rick C; Fehlings, Michael G; Buser, Zorica; Bydon, Mohamad; Cha, Peter I; Chatterjee, Dhananjay; Gee, Erica L; Lord, Elizabeth L; Mayer, Erik N; McBride, Owen J; Nguyen, Emily C; Roe, Allison K; Tortolani, P Justin; Stroh, D Alex; Yanez, Marisa Y; Riew, K Daniel

    2017-04-01

    A multicentered retrospective case series. To determine the incidence and circumstances surrounding the development of a symptomatic postoperative epidural hematoma in the cervical spine. Patients who underwent cervical spine surgery between January 1, 2005, and December 31, 2011, at 23 institutions were reviewed, and all patients who developed an epidural hematoma were identified. A total of 16 582 cervical spine surgeries were identified, and 15 patients developed a postoperative epidural hematoma, for a total incidence of 0.090%. Substantial variation between institutions was noted, with 11 sites reporting no epidural hematomas, and 1 site reporting an incidence of 0.76%. All patients initially presented with a neurologic deficit. Nine patients had complete resolution of the neurologic deficit after hematoma evacuation; however 2 of the 3 patients (66%) who had a delay in the diagnosis of the epidural hematoma had residual neurologic deficits compared to only 4 of the 12 patients (33%) who had no delay in the diagnosis or treatment ( P = .53). Additionally, the patients who experienced a postoperative epidural hematoma did not experience any significant improvement in health-related quality-of-life metrics as a result of the index procedure at final follow-up evaluation. This is the largest series to date to analyze the incidence of an epidural hematoma following cervical spine surgery, and this study suggest that an epidural hematoma occurs in approximately 1 out of 1000 cervical spine surgeries. Prompt diagnosis and treatment may improve the chance of making a complete neurologic recovery, but patients who develop this complication do not show improvements in the health-related quality-of-life measurements.

  15. Magnetic resonance imaging of intracranial hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Todoroki, Koji; Asakura, Tetsuhiko; Uetsuhara, Koichi; Kadota, Koki; Komasaku, Ryuichiro; Kanemaru, Reizou; Fujimoto, Toshirou; Yamamoto, Kunimitsu

    1987-12-01

    A sequential MR scan was performed on 21 patients with intracranial hematoma, and simultaneously the T/sub 1/ values of the hematomas were calculated. The T/sub 1/ value of a hematoma was found to be longer than that of the white matter in the acute phase, but it soon becomes as short as that of the white matter (7 - 10 day after). After several days, the T/sub 1/ value again gradually becomes longer. In the experiment, 30 ml of fresh blood (15 samples) were stored at room temperature, and a sequential MR scan and the calculation of the T/sub 1/ were performed over a period of 20 days. In vitro, most of the T/sub 1/ values were long, but there was much variation on the first day. A shortening of the T/sub 1/ was observed as well in vivo, and after this shortening, no prolongation of the T/sub 1/ was observed. Perhaps the shortening of T/sub 1/ was caused by the denaturation of the hemoglobin to methemoglobin and by the coagulation of the blood. The lysis and absorption of the hematoma may, on the other hand, cause the prolongation of the T/sub 1/ in vitro. For the diagnosis of intracranial hematoma, CT was found to be a method superior to MRI, especially in the acute phase. However, MRI gives us more information about hematoma (concerning the denaturation of the hemoglobin to methemoglobin, the lysis and absorption of the hematoma, the range of hemorrhagic tissue and edema, etc.) than does CT. An IR (T/sub 1/-weighted) image shows a good contrast between the hematoma and the surrounding tissue (hemorrhagic tissue, edema) in the early phase. On the other hand, the SE (T/sub 2/-weighted) image informs us of the lesion when the hematoma is low approx. isodense on the CT in the chronic phase.

  16. Hematoma subperiosteal de órbita: relato de caso Subperiosteal hematoma of the orbit: case report

    Directory of Open Access Journals (Sweden)

    Jacinto Barbosa Lay Chaves

    2007-08-01

    Full Text Available Descrevemos um paciente de 16 anos que após traumatismo crânio-encefálico leve evoluiu com dor ocular, hematoma palpebral unilateral e proptose do olho esquerdo. Tomografia computadorizada de órbitas evidenciou hematoma subperiosteal em órbita esquerda. Foi realizada drenagem cirúrgica da coleção. O hematoma subperiosteal de órbita, apesar de raro, deve ser incluído como etiologia de proptose ocular e seu diagnóstico deve ser precoce a fim de evitar a morbidade associada.We describe a sixteen years old male patient that suffered a craniocerebral trauma and presented at the emergency room, with ocular pain, palpebral hematoma and left eye proptosis. Orbital computed tomography showed left subperiosteal orbital hematoma. A surgical drainage was performed. Subperiosteal hematoma of the orbit is a rare cause of proptosis; its early diagnosis must be made in order to avoid possible complications.

  17. Massive Preperitoneal Hematoma after a Subcutaneous Injection

    Directory of Open Access Journals (Sweden)

    Hideki Katagiri

    2016-01-01

    Full Text Available Preperitoneal hematomas are rare and can develop after surgery or trauma. A 74-year-old woman, receiving systemic anticoagulation, developed a massive preperitoneal hematoma after a subcutaneous injection of teriparatide using a 32-gauge, 4 mm needle. In this patient, there were two factors, the subcutaneous injection of teriparatide and systemic anticoagulation, associated with development of the hematoma. These two factors are especially significant, because they are widely used clinically. Although extremely rare, physicians must consider this potentially life-threatening complication after subcutaneous injections, especially in patients receiving anticoagulation.

  18. Magnetic resonance imaging in chronic subdural hematomas of early stages

    Energy Technology Data Exchange (ETDEWEB)

    Tsuchiya, Naoto; Muraki, Masaaki; Ohishi, Haruyuki (Shinshiro Municipal Hospital, Aichi (Japan)); Ninchoji, Toshiaki; Uemura, Kenichi

    1990-10-01

    The characteristic findings to distinguish chronic subdural hematomas of early stages from subdural CSF collections or enlarged subarachnoid spaces, was assessed by magnetic resonance imagings (MRI). Three sets of MRI, pre- and post-contrast as well as delayed post-contrast T{sub 1}-weighted coronal images were obtained in 20 cases, in which low intensity subdural spaces were observed in 6 on the right, in 5 on the left and 9 bilaterally. The characteristic findings observed were as follows: a low signal intensity band between low intensity subdural space and cerebral surface at the precontrast MRI; linear enhancement at the outer surface of low intensity space at postcontrast MRI; and enhancement of the low intensity space at the delayed MRI. A combination of more than 2 of the above-mentioned findings was noted in 24 out of 29 low intensity spaces, 7 of which were confirmed by surgery as chronic subdural hematomas with outer membranes. In the remaining 17, low intensity spaces spontaneously regressed in 10, and increased their intensity and/or changed their sizes in 7. This data was obtained from follow-up MRI's. Such a combination in the initial MRI's may indicate developing chronic subdural hematomas. In 5 out of 29 low intensity spaces, neither intensity nor size changed, nor did enhancement show in delayed imagings in the follow-up MRI's, which may strongly suggest either subdural CSF collections or enlarged subarachnoid spaces. In conclusion, the low intensity band is speculated to be subarachnoid space shown up secondarily by the relative increase of intensity in the low intensity space; the linear enhancement is thought to be outer membrane formation, and the delayed-enhancement of low intensity spaces may be extravasation of contrast media from the outer membrane. (author).

  19. 4 cases of iliopsoas hematoma associated with hemophilia

    International Nuclear Information System (INIS)

    Oishi, Yukiyoshi; Iwata, Hisashi; Inoda, Kunio

    1984-01-01

    Four patients were diagnosed as having iliopsoas hematoma associated with hemophilia by CT scanning. The site and disappearance of hematoma were observed on CT. It was suggested that hematoma occurs inside the iliacus or posoas muscle in cases of iliopsoas hematoma complicated by hemophilia or coagulation and that it occurs in the pelvic wall of the iliacus muscle in cases of iliopsoas hematoma uncomplicated by coagulation abnormality. (Namekawa, K.)

  20. Spontaneous subcapsular and perirrenal hemorrhage

    International Nuclear Information System (INIS)

    Fuster, M.J.; Saez, J.; Perez-Paya, F.J.; Fernandez, F.

    1997-01-01

    To assess the role of CT in the etiologic diagnosis of spontaneous subcapsular and perirrenal hemorrhage. The CT findings are described in 13 patients presenting subcapsular and perirrenal hemorrhage. Those patients in whom the bleeding was not spontaneous were excluded. Surgical confirmation was obtained in nine cases. In 11 of the 13 cases (84.6%), involving five adenocarcinomas, five angiomyolipoma, two complicated cysts and one case of panarterities nodosa, CT disclosed the underlying pathology. In two cases (15.4%), it only revealed the extension of the hematoma, but gave no clue to its origin. CT is the technique of choice when spontaneous subcapsular and perirrenal hemorrhage is suspected since, in most cases, it reveals the underlying pathology. (Author)

  1. Chronic subdural hematomas caused by vibrating Chinese ...

    African Journals Online (AJOL)

    Abstract. We present two middle aged Nigerian patients who developed significant chronic subdural hematomas weeks after going on vibrating Chinese massage chairs. This complication of using the chairs has not been previously reported.

  2. Reversible Parkinsonism secondary to chronic subdural hematoma

    Directory of Open Access Journals (Sweden)

    Wajid Nazir Wani

    2013-01-01

    Full Text Available Secondary parkinsonism is attributable to a wide variety of causes including supratentorial mass lesions. While tumors are known to present with parkinsonism, chronic subdural hematoma is rarely seen presenting as rapidly deteriorating parkinsonian features with complete disappearance following evacuation of hematoma. The authors present two such patients-70- and 78-year-old males who presented with sudden onset of parkinsonism features. Both failed to recollect any significant head injury. Imaging diagnosed the presence of chronic subdural hematomas, being unilateral in one and bilateral in other. Surgical evacuation resulted in complete resolution of parkinsonian symptoms. These cases reinforce earlier studies for chronic subdural hematoma to be one of the causes of reversible parkinsonism apparently from distortion of basal ganglia mechanically and bringing changes in dopaminergic function, harming the susceptible aging brain.

  3. Leptomeningeal metastasis mimicking Chronic Subdural Hematoma

    OpenAIRE

    Jain Saurabh

    2017-01-01

    The presentation of Leptomeningeal Metastasis varies widely. It can also present a condition very similar to Chronic Subdural Hematoma. One should have a low threshold for suspicion while diagnosing such conditions to avoid catastrophic events.

  4. Leptomeningeal metastasis mimicking Chronic Subdural Hematoma

    Directory of Open Access Journals (Sweden)

    Jain Saurabh

    2017-12-01

    Full Text Available The presentation of Leptomeningeal Metastasis varies widely. It can also present a condition very similar to Chronic Subdural Hematoma. One should have a low threshold for suspicion while diagnosing such conditions to avoid catastrophic events.

  5. Intracranial Myeloid Sarcoma Metastasis Mimicking Acute Subdural Hematoma

    Directory of Open Access Journals (Sweden)

    Amandip S. Gill

    2017-01-01

    Full Text Available Myeloid sarcoma, a rare consequence of myeloproliferative disorders, is rarely seen in the central nervous system, most commonly in the pediatric population. Although there are a handful of case reports detailing initial presentation of CNS myeloid sarcoma in the adult population, we have been unable to find any reports of CNS myeloid sarcoma presenting as a large mass lesion in a herniating patient. Here, we present the case of a patient transferred to our facility for a very large subdural hematoma. Based on imaging characteristics, it was felt to be a spontaneous hematoma secondary to coagulopathy. No coagulopathy was found. Interestingly, he did have a history of acute myeloid leukemia (AML diagnosed 2 months previously, and intraoperatively he was found to have a confluent white mass invading both the subdural and subarachnoid spaces. There was minimal associated hemorrhage and final pathology showed myeloid sarcoma. This is the first report we are aware of in which CNS myeloid sarcoma presented as a subdural metastasis and also the first report in which we are aware of this etiology causing a herniation syndrome secondary to mass effect.

  6. Efficacy of intraorbital electroacupuncture for diabetic abducens nerve palsy: study protocol for a prospective single-center randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Ling-yun Zhou

    2017-01-01

    Full Text Available Abducens nerve palsy (ANP is commonly seen in patients with diabetes mellitus. The validity of acupuncture as a traditional Chinese medicine method in peripheral nerve repair is well established. However, its efficacy in randomized controlled trials remains unclear. Herein, we designed a protocol for a prospective, single-center, randomized controlled trial to investigate the effect of intraorbital electroacupuncture on diabetic ANP. We plan to recruit 60 patients with diabetic ANP, and randomly divide them into treatment and control groups. Patients in both groups will continue their glucose-lowering therapy. A neural nutrition drug will be given to both groups for six weeks. The treatment group will also receive intraorbital electroacupuncture therapy. We will assess efficacy of treatment, eyeball movement, diplopia deviation and the levels of fasting blood-glucose and glycosylated hemoglobin before treatment at 2, 4, and 6 weeks after treatment. The efficacy and recurrence will be investigated during follow-up (1 month after intervention. This protocol was registered at Chinese Clinical Trial Registry on 16 January 2015 (ChiCTR-IPR-15005836. This study was approved by the Ethics Committee ofFirst Affiliated Hospital of Harbin Medical University of China (approval number: 201452. All protocols will be in accordance with Declaration of Helsinki, formulated by the World Medical Association. Written informed consent will be provided by participants. We envisage that the results of this clinical trial will provide evidence for promoting clinical use of this new therapy for management of ANP.

  7. [Factors Contributing to Surgical Intervention for Subacute Subdural Hematoma Enlargement in Patients with Mild Head Injuries].

    Science.gov (United States)

    Akamatsu, Yosuke; Sasaki, Tohru; Kanamori, Masayuki; Suzuki, Shinsuke; Uenohara, Hiroshi; Tominaga, Teiji

    2017-09-01

    Delayed neurological deterioration following mild head injury(MHI)usually occurs within 24 hours. However, some cases require delayed surgical evacuation of an acute subdural hematoma(ASDH), owing to subacute progressive hematoma enlargement. This study aimed to determine radiological or clinical parameters associated with surgical intervention in ASDH cases in which surgery was not initially considered necessary. From 2010 to 2015, 64 patients were non-surgically treated for ASDH following MHI. We evaluated the various outcomes of eventual surgical ASDH evacuation after the first 48 hours following injury, due to hematoma enlargement and clinical deterioration. Univariate and multivariate analyses were applied to both the demographic and initial radiographic features to identify risk factors for ASDH progression and surgery. Overall, at the time of their last follow-up computed tomography, 57 patients(89%)demonstrated minimal ASDH or spontaneous hematoma resolution with conservative non-surgical management. The remaining 7 patients(11%)received delayed surgical ASDH evacuation a median of 5.1 days after the head trauma. There were no significant differences between the two groups for baseline characteristics, including age, prior history of anticoagulants, the presence of cerebral contusions, or subarachnoid hemorrhages. On multivariate analysis, use of antiplatelet drugs(p=0.013, OR=28, 95%CI=1.82-24)was independently associated with delayed hematoma evacuation. These data indicate that as much as 11% of patients with minimal ASDHs after MHI can deteriorate over the course of a week and then require surgical intervention, and that patients on concurrent antiplatelet medication require especially careful monitoring of hematoma progression.

  8. Surgery for chronic subdural hematoma in nonagenarians

    DEFF Research Database (Denmark)

    Bartek, J; Sjåvik, K; Ståhl, F

    2017-01-01

    OBJECTIVE: Chronic subdural hematoma (cSDH) is a prevalent condition often seen in the elderly, with surgery being the treatment of choice when symptomatic. So far, few have explored the surgical outcomes in patients 90 years or older. The aim of this study was to investigate outcome after c...... neurosurgical centers. In a comparative analysis, the primary end-point was difference in hematoma recurrence rates between the ≥90 y/o and

  9. Spontaneous Intracranial Hypotension

    International Nuclear Information System (INIS)

    Joash, Dr.

    2015-01-01

    Epidemiology is not only rare but an important cause of new daily persistent headaches among young & middle age individuals. The Etiology & Pathogenesis is generally caused by spinal CSF leak. Precise cause remains largely unknown, underlying structural weakness of spinal meninges is suspected. There are several MR Signs of Intracranial Hypotension that include:- diffuse pachymeningeal (dural) enhancement; bilateral subdural, effusion/hematomas; Downward displacement of brain; enlargement of pituitary gland; Engorgement of dural venous sinuses; prominence of spinal epidural venous plexus and Venous sinus thrombosis & isolated cortical vein thrombosis. The sum of volumes of intracranial blood, CSF & cerebral tissue must remain constant in an intact cranium. Treatment in Many cases can be resolved spontaneously or by use Conservative approach that include bed rest, oral hydration, caffeine intake and use of abdominal binder. Imaging Modalities for Detection of CSF leakage include CT myelography, Radioisotope cisternography, MR myelography, MR imaging and Intrathecal Gd-enhanced MR

  10. Spontaneous Intracerebral Hemorrhage: Computed Tomographic Characteristics and Outcome

    Directory of Open Access Journals (Sweden)

    Aimara de la Caridad Vergara Santos

    2015-12-01

    Full Text Available Background: strokes are the third leading cause of death among adults and 10-15 % of them are due to spontaneous intracerebral hemorrhage. Objective: to characterize spontaneous intracerebral hemorrhage through computed tomography scan and its outcome. Methods: a case series study was conducted comprising patients diagnosed with spontaneous intracerebral hemorrhage admitted to the Arnaldo Milián Castro Provincial University Hospital in Villa Clara from January 2009 to January 2010. Tomographic variables of interest were derived from evaluation of spontaneous intracerebral hematomas. Results: fifty-nine cases of spontaneous intracerebral hemorrhage were studied, 23 were located in lobar regions, 4 had severe midline shift, and 2 showed volume greater than 80 ml. Eight out of eleven with extension into the ventricular system had an unfavorable outcome. Among those with thalamic hemorrhage, patients with diameter larger than 4cm and extension into the ventricular system died. Patients with putaminal hemorrhage larger than 4 cm and posterior fossa hematoma with hydrocephalus had a poor outcome, as well as most individuals (55 with other mass effects. Most lobar hematomas (14 out of 23 had a satisfactory outcome, unlike cerebellar and brainstem hematomas. Conclusions: tomographic variables that had a negative impact on the outcome were: volume greater than 80 ml, severe midline shift, diameter larger than 4 cm, extension into the ventricular system, hydrocephalus, other signs of mass effect and brainstem location.

  11. MR imaging of epidural hematoma in the lumbar spine

    Energy Technology Data Exchange (ETDEWEB)

    Dorsay, Theodore A.; Helms, Clyde A. [Duke University Medical Center, Department of Radiology, Erwin Road, Room 1504, Durham, NC 27710 (United States)

    2002-12-01

    To bring attention to the MR imaging appearance of epidural hematoma (EDH) in the lumbar spine as a small mass often associated with disk herniation or an acute event. This paper will show our experience with this entity and describe criteria for its MR imaging appearance. Design and patients. Thirteen cases of prospectively diagnosed EDH of the lumbar spine were compared with 12 cases of prospectively diagnosed prominent epidural extrusion. Our criteria were retrospectively evaluated by the two authors for their presence or absence in each case. The chi-square test for nominal data was applied. MR imaging criteria utilized to distinguish EDH from disk herniation at our institution include: (1) signal different from disk, (2) high signal on T1-weighted images, either centrally or peripherally, (3) teardrop- or egg-shaped mass, in the sagittal plane, (4) size greater than half the vertebral body height in a craniocaudal dimension, (5) primarily retrosomatic epidural location, (6) plasticity - the mass is seen to conform closely to the contours of bone (e.g., in the lateral recess), (7) little or no disk space narrowing unless associated with disc herniation. Chi-square analysis demonstrated each criterion to significantly differentiate between EDH and extrusion. Only six of 13 EDH cases went to surgery in spite of their relatively large size. Two of six patients were diagnosed as having epidural clot consistent with hematoma at the time of surgery. The four patients who were not diagnosed at surgery revealed only small disk herniations or fragments of disk. The occurrence of EDH is more frequent than previously suspected. Spontaneous EDH is frequently associated with disk herniation and acute events such as sneezing or coughing. Most cases of spontaneous EDH will resolve prior to surgery with only the minority becoming chronic in order to be seen at surgery as an encapsulated mass. MR imaging can reliably identify EDH and distinguish between EDH and large disk

  12. Subarachnoid hematoma of the craniocervical junction and upper cervical spine after traumatic cerebral contusion: case report.

    Science.gov (United States)

    Di Rienzo, Alessandro; Iacoangeli, Maurizio; Alvaro, Lorenzo; Colasanti, Roberto; Moriconi, Elisa; Gladi, Maurizio; Nocchi, Niccolò; Scerrati, Massimo

    2013-01-01

    Spinal subarachnoid hematoma (SSH) is a rare condition, more commonly occurring after lumbar puncture for diagnostic or anesthesiological procedures. It has also been observed after traumatic events, in patients under anticoagulation therapy or in case of arteriovenous malformation rupture. In a very small number of cases no causative agent can be identified and a diagnosis of spontaneous SSH is established. The lumbar and thoracic spine are the most frequently involved segments and only seven cases of cervical spine SSH have been described until now. Differential diagnosis between subdural and subarachnoid hematoma is complex because the common neuroradiological investigations, including a magnetic resonance imaging (MRI), are not enough sensitive to exactly define clot location. Actually, confirmation of the subarachnoid location of bleeding is obtained at surgery, which is necessary to resolve the fast and sometimes dramatic evolution of clinical symptoms. Nonetheless, there are occasional reports on successful conservative treatment of these lesions. We present a peculiar case of subarachnoid hematoma of the craniocervical junction, developing after the rupture of a right temporal lobe contusion within the adjacent arachnoidal spaces and the following clot migration along the right lateral aspect of the foramen magnum and the upper cervical spine, causing severe neurological impairment. After surgical removal of the hematoma, significant symptom improvement was observed.

  13. Subdural hematoma from a cavernous malformation.

    Science.gov (United States)

    Schmitt, Anne J; Mitha, Alim P; Germain, Rasha; Eschbacher, Jennifer; Spetzler, Robert F

    2014-01-01

    To present a case of a cavernous malformation presenting with a subdural hematoma. A 27-year-old woman was admitted with progressively worsening headache, vomiting, weakness, and word-finding difficulties 1 week after she was discharged from an outside hospital, where she was managed conservatively for a presumed traumatic subdural hematoma. Computed tomography revealed an enlarging subacute left hemispheric subdural hematoma for which she underwent drill craniostomy. Postprocedural magnetic resonance imaging showed a posterior left temporal lobe mass consistent with a cavernous malformation juxtaposed with the subdural hematoma. Craniotomy for resection of the lesion was performed. She had an uncomplicated postoperative course and experienced a good recovery. The signs and symptoms, diagnostic imaging, and intraoperative findings suggest that the subdural hematoma was caused by extralesional hemorrhage of the cavernous malformation, which is a rare finding associated with these malformations. The clinical course, radiologic, and intraoperative findings suggest that the subdural hemorrhage was caused by extralesional hemorrhage of the cavernous malformation. Copyright © 2014 Elsevier Inc. All rights reserved.

  14. Nontraumatic spinal epidural hematomas. MR features

    International Nuclear Information System (INIS)

    Loevblad, K.O.; Baumgartner, R.W.; Zambaz, B.D.; Remonda, L.; Ozdoba, C.; Schroth, G.

    1997-01-01

    Purpose: Spinal epidural hematoma (SEH) is a rare clinical entity with a bleak outcome. The aim of our study was to establish the value of MR findings in the diagnosis of nontraumatic SEH. Material and Methods: Seven patients with nontraumatic SEH were examined by MR at 1.5 T. Two patients were under anticoagulation therapy with heparin, and 2 others were taking salicylic acid. One patient had lupus erythematodes with a marked thrombocytopenia. One patient had a spinal arteriovenous malformation. Results: MR imaging permitted the accurate localization of extradural intraspinal expansive lesions which exhibited the characteristic signal intensities of blood. Five patients underwent laminectomy and evacuation of the hematoma. In the acute phase, the hematomas appeared isointense when compared with the spinal cord on T1-weighted images and hyperintense on T2-weighted images. Later the hematomas were hyperintense on T1-weighted images and showed signals identical to those of cerebrospinal fluid (CSF) on T2-weighted images. Conclusion: MR imaging established the exact diagnosis and localization of SEH in all cases. MR also can provide useful information about the age of the hematomas. (orig.)

  15. Massive expanding hematoma of the chin following blunt trauma

    Directory of Open Access Journals (Sweden)

    K Thanvir Mohamed Niazi

    2016-01-01

    Full Text Available Posttraumatic hematoma of the face is common and usually self-limiting in nature. We report an unusual massive expanding hematoma of the chin within 9 h following a blunt trauma with no associated injuries or fracture.

  16. Recurrent massive subperiosteal hematoma in a patient with neurofibromatosis

    Energy Technology Data Exchange (ETDEWEB)

    Steenbrugge, F.; Poffyn, B.; Uyttendaele, D.; Verdonk, R. [Dept. of Orthopaedic Surgery, Ghent University Hospital (Belgium); Verstraete, K. [Dept. of Radiology, Ghent University Hospital (Belgium)

    2001-03-01

    The authors report the case of a 13-year-old neurofibromatosis (NF-I) patient who suffered a blunt trauma in 1993. The diagnosis of subperiosteal hematoma was made. The pathogenesis of subperiosteal hematoma is discussed. (orig.)

  17. Recurrent massive subperiosteal hematoma in a patient with neurofibromatosis

    International Nuclear Information System (INIS)

    Steenbrugge, F.; Poffyn, B.; Uyttendaele, D.; Verdonk, R.; Verstraete, K.

    2001-01-01

    The authors report the case of a 13-year-old neurofibromatosis (NF-I) patient who suffered a blunt trauma in 1993. The diagnosis of subperiosteal hematoma was made. The pathogenesis of subperiosteal hematoma is discussed. (orig.)

  18. Delayed epidural hematoma after mild head injury

    Directory of Open Access Journals (Sweden)

    Radulović Danilo

    2005-01-01

    Full Text Available Background. Traumatic delayed epidural hematoma (DEH can be defined as insignificant or not seen on the initial CT scan performed after a trauma but seen on the subsequent CT scan as a “massive” epidural bleeding. Case report. We presented two cases of traumatic DEH after mild head injury. Both patients were conscious and without neurological deficit on the admission. Initial CT scan did not reveal intracranial hematoma. Repeated CT scan, that was performed after neurological deterioration, revealed epidural hematoma in both cases. The patients were operated with a favorable surgical outcome. Conclusion. Traumatic DEH could occur in the patients with head injuries who were conscious on the admission with a normal initial CT scan finding. Early detection of DEH and an urgent surgical evacuation were essential for a good outcome.

  19. Traumatic cervical epidural hematoma in an infant

    Directory of Open Access Journals (Sweden)

    Vithal Rangarajan

    2013-01-01

    Full Text Available An 8-month-old male infant had presented with a history of a fall from the crib a fortnight ago. He had developed progressive weakness of both lower limbs. On examination, the infant had spastic paraplegia. Magnetic resonance (MR imaging of the cervical spine showed an epidural hematoma extending from the fourth cervical (C4 to the first dorsal (D1 vertebral level with cord compression. The patient had no bleeding disorder on investigation. He underwent cervical laminoplasty at C6 and C7 levels. The epidural hematoma was evacuated. The cervical cord started pulsating immediately. Postoperatively, the patient′s paraplegia improved dramatically in 48 hours. According to the author′s literature search, only seven cases of post-traumatic epidural hematoma have been reported in pediatric patients, and our patient is the youngest. The present case report discusses the etiopathology, presentation, and management of this rare case.

  20. Computer tomography of intracranial tumours and hematomas

    International Nuclear Information System (INIS)

    Tans, J.T.J.

    1978-01-01

    The value of computed tomography (CT) for the diagnosis of intracranial tumors and hematomas was investigated in a retrospective study comprising 220 patients. All C.T.scans are reviewed and described in detail. To assess the diagnostic accuracy, the original interpretation of the C.T.scans was compared with that of conventional neuroradiological and neurophysiological examinations. The aspect on C.T. of the various types of tumors and hematomas proved to vary widely and specific features were seldom seen. This holds particularly for the malignant tumors. Benign tumors such as meningeomas, adenomas and neurilemmomas showed a rather easily identifiable and almost identical picture of the C.T.scan, and diagnosis had to be based mainly on differences in localization. The hematomas, with the exception of the older intracerebral ones, showed the most characteristic C.T.abnormalities. (Auth.)

  1. Chronic subdural hematoma in capoeira sport.

    Science.gov (United States)

    Türkoğlu, Erhan; Serbes, Gökhan; Sanli, Metin; Sari, Onur; Sekerci, Zeki

    2008-01-01

    Chronic subdural hematomas in young people is extremely rare and has some provoking factors such as V-P shunts, arachnoid cyst, anticoagulant drug usage, vigorous sports and coagulopathies. A static or dynamic mechanical load is almost always delivered to skull associated with either mild or severe head trauma. A 25-year old-man who was previously healthy has complained of intermittent headache for six months. He had been interested in capoiera (Brazilian exciting sport) for two years and has had no any evidence of head injury. After admission, he was operated immediately because of chronic subdural hematoma. We report a patient who is the first chronic subdural hematoma in the literature due to playing capoeira.

  2. Spontaneous liver rupture in pregnancy complicating HELLP syndrome: case report

    Directory of Open Access Journals (Sweden)

    Sariyeh Golmahammadlou

    2014-10-01

    Conclusion: Spontaneous liver rupture associated with HELLP syndrome is a rare and life-threatening complication of pregnancy. Unruptured liver hematoma is also a rare condition during pregnancy with a very difficult diagnosis. Using clinical diagnostic tests such as CT scan or MRI would be helpful to improve clinical outcomes.

  3. CT-guided stereotactic evacuation of hypertensive intracerebral hematomas

    International Nuclear Information System (INIS)

    Hondo, Hideki

    1983-01-01

    Computerized tomography (CT) is now effective not only for definite diagnosis and location of intracerebral hematomas but also for coordination of the center of a hematoma. CT-guided stereotactic evacuation of hypertensive intracerebral hematoma was performed in 51 cases: 34 of basal ganglionic hematoma with or without ventricular perforation, 11 of subcortical hematoma, 3 of thalamic hematoma and 3 of cerebellar hematoma. Three dimensional CT images or biplane CT images were taken to determine the coordinates of the target point, which was the center of the hematoma. Then, a silicon tube (O.D. 3.5 phi, I.D. 2.1 phi) was inserted into the center of the hematoma through a burr-hole under local anesthesia, and the liquid or solid hematoma was aspirated as completely as possible with a syringe. Urokinase (6,000 I.U./5 ml saline) was administered through this silicon tube every 6 or 12 hours for several days until the hematoma had drained out competely. The silicon tube was taken out when repeated CT scanning revealed no hematoma. The results of clinical follow-ups indicated that this procedure is as good as, or rather better than conventional microsurgery with evacuation of hematoma under direct vision. Moreover this CT-guided stereotactic approach for evacuation of the hematoma has the following advantages: 1) the procedure is simple and safe, 2) operation can be performed under local anesthesia, and 3) the hematoma is drained out completely with the aid of urokinase. This surgery seems indicated as an emergency treatment for high-age or high risk patients and also as a routine surgery for intracerebral hematomas in patients showing no herination signs. (author)

  4. Island Sign: An Imaging Predictor for Early Hematoma Expansion and Poor Outcome in Patients With Intracerebral Hemorrhage.

    Science.gov (United States)

    Li, Qi; Liu, Qing-Jun; Yang, Wen-Song; Wang, Xing-Chen; Zhao, Li-Bo; Xiong, Xin; Li, Rui; Cao, Du; Zhu, Dan; Wei, Xiao; Xie, Peng

    2017-11-01

    The aim of the study was to investigate the usefulness of the computed tomography (CT) island sign for predicting early hematoma growth and poor functional outcome. We included patients with spontaneous intracerebral hemorrhage (ICH) who had undergone baseline CT within 6 hours after ICH symptom onset in our hospital between July 2011 and September 2016. Two readers independently assessed the presence of the island sign on the admission noncontrast CT scan. Multivariable logistic regression analysis was used to analyze the association between the presence of the island sign on noncontrast admission CT and early hematoma growth and functional outcome. A total of 252 patients who met the inclusion criteria were analyzed. Among them, 41 (16.3%) patients had the island sign on baseline noncontrast CT scans. In addition, the island sign was observed in 38 of 85 patients (44.7%) with hematoma growth. Multivariate logistic regression analysis demonstrated that the time to baseline CT scan, initial hematoma volume, and the presence of the island sign on baseline CT scan independently predicted early hematoma growth. The sensitivity of the island sign for predicting hematoma expansion was 44.7%, specificity 98.2%, positive predictive value 92.7%, and negative predictive value 77.7%. After adjusting for the patients' age, baseline Glasgow Coma Scale score, presence of intraventricular hemorrhage, presence of subarachnoid hemorrhage, admission systolic blood pressure, baseline ICH volume, and infratentorial location, the presence of the island sign (odds ratio, 3.51; 95% confidence interval, 1.26-9.81; P =0.017) remained an independent predictor of poor outcome in patients with ICH. The island sign is a reliable CT imaging marker that independently predicts hematoma expansion and poor outcome in patients with ICH. The noncontrast CT island sign may serve as a potential marker for therapeutic intervention. © 2017 American Heart Association, Inc.

  5. Pulsative hematoma: A penile fracture complication

    Directory of Open Access Journals (Sweden)

    Nale Đorđe

    2007-01-01

    Full Text Available Background. Fracture of the penis is a direct blunt trauma of the erect or semi-erect penis. It can be treated by conservative or surgical means. Retrospective analyses of conservative penile fracture treatment reveal frequent immediate and later complications. Case report. We presented a 41- year-old patient with pulsative hematoma caused by an unusual fracture of the penis. Fracture had appeared 40 days before the admittance during a sexual intercourse. The patient was treated surgically. Conclusion. Pulsative hematoma (pulsative diverticulum is a very rare, early complication of a conservatively treated penile fracture. Surgical treatment has an advantage over surgical one, which was confirmed by our case report.

  6. Simultaneous Intracranial and Spinal Subdural Hematoma: Two Case Reports

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    Yoon, Chung Dae; Song, Chang Joon; Lee, Jeong Eun; Choi, Seung Won [Chungnam National University, Daejeon (Korea, Republic of)

    2009-02-15

    Spinal subdural hematoma is a rare disease. Simultaneous intracranial and spinal subdural hematoma is extremely rare and only 14 such cases have been reported. We report here on two cases of simultaneous intracranial and spinal subdural hematoma that occurred following a fall-down head injury and intracranial surgery, and we discuss the pathogenesis of the disease.

  7. Contralateral extradural hematoma following decompressive craniectomy for acute subdural hematoma (the value of intracranial pressure monitoring): a case report

    OpenAIRE

    Meguins, Lucas Crociati; Sampaio, Gustavo Botelho; Abib, Eduardo Cintra; Adry, Rodrigo Antônio Rocha da Cruz; Ellakkis, Richam Faissal El Hossain; Ribeiro, Filipe Webb Josephson; Maset, Ângelo Luiz; de Morais, Dionei Freitas

    2014-01-01

    Introduction Decompressive surgery for acute subdural hematoma leading to contralateral extradural hematoma is an uncommon event with only few cases previously reported in the English medical literature. Case presentation The present study describes the case of a 39-year-old White Brazilian man who had a motorcycle accident; he underwent decompressive craniectomy for the treatment of acute subdural hematoma and evolved contralateral extradural hematoma following surgery. Conclusion The presen...

  8. Bilateral Symmetrical Parietal Extradural Hematoma | Agrawal ...

    African Journals Online (AJOL)

    is an uncommon consequence of craniocerebral trauma, and acute symmetrical bilateral epidural hematomas are extremely rare. We discuss the technique ... A 55-year-old patient presented with history of fall of branch of tree on her head. She had loss of ... Initially, left parietal trephine craniotomy was performed and ...

  9. Acute subdural hematoma, Head injury, Functional reco

    African Journals Online (AJOL)

    kim

    Division of Neurosurgery, Department of Surgery, Kenyatta National Hospital, University of Nairobi,. Nairobi, Kenya. 2. Department of Human Anatomy, School of Medicine, University of Nairobi, Kenya. E-Mail Contact - KIBOI Julius Githinji : Mots-clés: Keywords: Acute subdural hematoma, Head injury, Functional recovery, ...

  10. Bilateral Biconvex Frontal Chronic Subdural Hematoma Mimicking ...

    African Journals Online (AJOL)

    Chronic subdural hematoma (CSDH) is one of the most common clinical entities encountered in daily neurosurgical practice.[1] CSDH is an encapsulated collection of old blood, mostly or totally liquefied and located between the dura mater and arachnoid.[2] We discuss the clinical and radiological findings in a case of ...

  11. Endoscopic Surgery for Traumatic Acute Subdural Hematoma

    Directory of Open Access Journals (Sweden)

    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.

  12. Study of near infrared technology for intracranial hematoma detection

    Science.gov (United States)

    Zhang, Quan; Ma, Hong Y.; Nioka, Shoko; Chance, Britton

    2000-04-01

    Although intracranial hematoma detection only requires the continuous wave technique of near infrared spectroscopy (NIRS), previous studies have shown that there are still some problems in obtaining very accurate, reliable hematoma detection. Several of the most important limitations of NIR technology for hematoma detection such as the dynamic range of detection, hair absorption, optical contact, layered structure of the head, and depth of detection are reported in this article. A pulsed light source of variable intensity was designed and studied in order to overcome hair absorption and to increase the dynamic range and depth of detection. An adaptive elastic optical probe was made to improve the optical contact and decrease contact noise. A new microcontroller operated portable hematoma detector was developed. Due to the layered structure of the human head, simulation on a layered medium was analyzed experimentally. Model inhomogeneity tests and animal hematoma tests showed the effectiveness of the improved hematoma detector for intracranial hematoma detection.

  13. Quantitative MR imaging of intra-orbital structures: Tissue-specific measurements and age dependency compared to extra-orbital structures using multispectral quantitative MR imaging.

    Science.gov (United States)

    Watanabe, Memi; Buch, Karen; Fujita, Akifumi; Jara, Hernán; Qureshi, Muhammad Mustafa; Sakai, Osamu

    2017-08-01

    The orbit can be affected by unique pathologic conditions and often requires MRI evaluation. The purpose of this study was to investigate the age-related changes in multiple intra-orbital structures using quantitative MRI (qMRI). Thirty-eight subjects (20 males, 18 females; ages 0.5-87 years) underwent MRI with a mixed turbo spin echo sequence. T1 and T2 measurements were obtained within ROI in 6 intra-orbital structures (medial and lateral rectus muscles, medial and lateral retrobulbar fat, lacrimal gland, and optic nerve), and compared with those of corresponding extra-orbital structures (masseter muscle, subcutaneous cheek fat, buccal fat, parotid gland, and frontal white matter). Statistical analyses were performed using Pearson's correlation coefficients. T1 and T2 values of the extra-ocular muscles increased with age, with higher T1 and T2 values compared to the masseter muscles. Retrobulbar fat showed significant age-associated increases in T1 values in the lateral side and in T2 values in both sides. T1 and T2 values in the lacrimal gland increased with age, while the parotid gland showed an age-associated increase in T2 values and decrease in T1 values. Optic nerves demonstrated age-related changes, similar to that of frontal white matter; rapid decreases with age in T1 and T2 times in early stages of life, and slight increases in T1 and T2 times later in life. Intra-orbital structures demonstrated specific qMRI measurements and aging patterns, which were different from extra-orbital structures. Location-specific age-related changes of intra-orbital structures should be considered in the qMRI assessment of the orbital pathology.

  14. Contralateral extradural hematoma following decompressive craniectomy for acute subdural hematoma (the value of intracranial pressure monitoring): a case report.

    Science.gov (United States)

    Meguins, Lucas Crociati; Sampaio, Gustavo Botelho; Abib, Eduardo Cintra; Adry, Rodrigo Antônio Rocha da Cruz; Ellakkis, Richam Faissal El Hossain; Ribeiro, Filipe Webb Josephson; Maset, Ângelo Luiz; de Morais, Dionei Freitas

    2014-05-16

    Decompressive surgery for acute subdural hematoma leading to contralateral extradural hematoma is an uncommon event with only few cases previously reported in the English medical literature. The present study describes the case of a 39-year-old White Brazilian man who had a motorcycle accident; he underwent decompressive craniectomy for the treatment of acute subdural hematoma and evolved contralateral extradural hematoma following surgery. The present case highlights the importance of close monitoring of the intracranial pressure of severe traumatic brain injury, even after decompressive procedures, because of the possible development of contralateral extradural hematoma.

  15. Direct percutaneous transorbital puncture under fluoroscopic guidance with a 3D skull reconstruction overlay for embolisation of intraorbital and cavernous sinus dural arteriovenous fistulas.

    Science.gov (United States)

    Lv, Ming; Jiang, Chuhan; Liu, Dong; Ning, Zhiguang; Yang, Jun; Wu, Zhongxue

    2015-06-01

    To describe the direct percutaneous transorbital puncture technique for embolisation of the selected intraorbital and cavernous sinus dural arteriovenous fistula, which failed to be treated by conventional endovascular techniques. One case of intraorbital and five cases of cavernous sinus dural arteriovenous fistula were embolised through direct percutaneous transorbital puncture in 2012, and the clinical data were reviewed. Under fluoroscopic guidance with a three-dimensional (3D) skull reconstruction overlay, the cavernous sinus or ophthalmic vein was punctured via the superior orbital fissure. Then a microcatheter was inserted via the needle, and Onyx was injected to embolise the fistula with or without a combination of coils. Complete obliteration of the fistula was achieved in all six patients. After operation all the patients experienced transient swelling of the punctured orbit persisting for three to five days. No other complications occurred. Follow-up of six patients at three to six months showed resolution of their initial neuro-ophthalmological symptoms in five and left visual loss in one did not recover. Six months follow-up angiogram showed no recurrence of these fistulas. Direct percutaneous transorbital puncture provides an option for the intraorbital and cavernous sinus dural arteriovenous fistulas, particularly when the conventional transvenous routes are inaccessible. Overlay of the 3D skull reconstruction can facilitate the precise puncture of the superior orbital fissure. © The Author(s) 2015.

  16. CT guided stereotactic evacuation of hypertensive and traumatic intracerebral hematomas

    International Nuclear Information System (INIS)

    Hondo, Hideki; Matsumoto, Keizo

    1983-01-01

    Recent advancement of CT system provides not only definite diagnosis and location of intracerebral hematoma but also coordinates of the center of the hematoma. Trials of stereotactic evacuation of the hematoma have been reported by some authors in the cases of subacute or chronic stages of hypertensive intracerebral hemorrhage. In this series, similar surgery has been performed in 33 cases of hypertensive intracerebral hematoma including 22 cases in acute stage, and 2 cases of traumatic hematoma. Clinical outcomes were investigated and the results were considered to be equivalent or rather better in the conventional microsurgery with evacuation of hematoma under direct vision. However, there still remained controversial problems in the cases of threatened herniation signs, because in these cases regular surgery with total evacuation of the hematoma at one time might have been preferable. The benefits of this CT guided stereotactic approach for the evacuation of the hematoma were thought to be as follow: 1) the procedure is simple and safe, 2) operation is readily performed under local anesthesia, and 3) the hematoma was drained out totally by means of urokinase activity. It is our impression that this surgery not only is indicated as emergency treatment for the patients of high-age or in high risk, but also can institute as a routine surgery for the intracerebral hematomas in patients showing no herniation sign. (J.P.N.)

  17. Bilateral asynchronous acute epidural hematoma : a case report

    Directory of Open Access Journals (Sweden)

    Ghodsi Mohammad

    2003-12-01

    Full Text Available Abstract Background Bilateral extradural hematomas have only rarely been reported in the literature. Even rarer are cases where the hematomas develop sequentially, one after removal of the other. Among 187 cases of operated epidural hematomas during past 4 years in our hospital, we found one case of sequentially developed bilateral epidural hematoma. Case Presentation An 18-year-old conscious male worker was admitted to our hospital after a fall. After deterioration of his consciousness, an emergency brain CT scan showed a right temporoparietal epidural hematoma. The hematoma was evacuated, but the patient did not improve afterwards. Another CT scan showed contralateral epidural hematoma and the patient was reoperated. Postoperatively, the patient recovered completely. Conclusions This case underlines the need for monitoring after an operation for an epidural hematoma and the need for repeat brain CT scans if the patient does not recover quickly after removal of the hematoma, especially if the first CT scan has been done less than 6 hours after the trauma. Intraoperative brain swelling can be considered as a clue for the development of contralateral hematoma.

  18. Plasma osmolality in acute spontanious intra-cerebral hemorrhage: Does it influence hematoma volume and clinical outcome?

    Directory of Open Access Journals (Sweden)

    Chiranjib Nag

    2012-01-01

    Full Text Available Background: Neurological deterioration in acute spontaneous intra cerebral hemorrhage (ICH may depend on hematoma volume, electrolyte imbalances, hydration status and other physiological parameters. Plasma osmolality is a marker of hydration. This study has examined the relationship of plasma osmolality with hematoma volume and clinical outcome. Materials and Methods: This is a prospective observational study included 75 patients with non-traumatic acute spontaneous ICH. Plasma osmolality, hematoma volume and clinical outcome in National Institute Health stroke scale (NIHSS were measured on admission and on day 7 after treatment. Mean plasma osmolality was compared between those who died before day 7 and those who died after day 7. Plasma osmolality was also compared between patients with NIHSS score >20 and patients with NIHSS score ≤20. Paired t test, Pearson correlation coefficient and independent sample t test were done using SPSS software (version 17 for Windows. Result: There is no significant correlation between hematoma volume and plasma osmolality. Higher admission plasma osmolality was associated with early death [312.0 (±16.0 mOsm/kg for those who died before day 7 versus 297.0 (±14.7 mOsm/kg for those who died after day 7, P value =0.031]. Higher admission plasma osmolality was associated with very severe stroke [311.5 (±14.1 mOsm/Kg for patients with NIHSS score >20 versus 293.6 (±11.3 mOsm/kg for patients with NIHSS score ≤20, P value =0.000. Conclusion: High plasma osmolality is a predictor of early mortality. Hematoma volume is not influenced by plasma osmolality.

  19. Massive Intrapelvic Hematoma after a Pubic Ramus Fracture in an Osteoporotic Patient

    International Nuclear Information System (INIS)

    Haruki, Funao; Takahiro, Koyanagi

    2016-01-01

    An 88-year-old female presented with a left thigh pain and dysuria. She visited our hospital 2 week after she noticed her symptoms. She stated that she might have a low-energy fall, but she could not identify the exact onset. Her radiograph of the pelvis (Figure 1) showed displaced left pubic ramus fracture. Her computed tomographic scanning of the pelvis (Figure 2) showed massive intrapelvic hematoma (axial size, 11 cm by 5 cm) around the fracture site, although she did not use any anticoagulants. Because her bone mineral density was 0.357 g/cm 2 , and T score was -4.8 SD, she started a bisphosphonate therapy. She received a bed-rest physical therapy for 6 weeks, and the hematoma regressed spontaneously. She started full weight bearing after 6 weeks, and walked by a walker after 8 weeks. Although it is extremely rare to develop massive chronic intra-pelvic hematoma after a lowenergy pubic ramus fracture without any use of anticoagulants, it may occur in elderly and severely osteoporotic patient

  20. Intramural hematoma of the esophagus in a woman with chronic renal failure and prophylactic heparin therapy

    Directory of Open Access Journals (Sweden)

    Francesco Serafini

    2013-04-01

    Full Text Available CASE REPORT An 86 year-old woman experienced chest pain, dyspnea, and dysphagia two days following orthopaedic surgery for a bimalleolus fracture of the right ankle. The patient was on prophylactic low weight molecular heparin and was affected by chronic renal failure. The chest computed tomography (CT ruled out a pulmonary embolism but showed an intramural esophageal mass involving the entire esophagus. The lesion exhibited a blood like CT attenuation content that did not enhance after contrast administration. The esophagogram with gastrografin did not reveal filling defects nor communications between lumen and mucosa. Magnetic resonance confirmed CT results and excluded an aortic dissection. All radiological findings were suggestive of intramural hematoma of the esophagus. DISCUSSION AND CONCLUSIONS Intramural hematoma of the esophagus (IHE is part of the spectrum of esophageal injuries that includes Mallory-Weiss tear and Boerhaave’s syndrome. IHE is the result of a hemorrhage within the submucosal layer. Predisposing conditions are abnormal hemostasis, traumatic events, aortic diseases. It can also occur spontaneously (idiopathic. Treatment should be conservative and includes risk factors withdrawal. The hematoma usually resolves in 1 to 3 weeks.

  1. Massive Intrapelvic Hematoma after a Pubic Ramus Fracture in an Osteoporotic Patient

    Energy Technology Data Exchange (ETDEWEB)

    Haruki, Funao, E-mail: hfunao@yahoo.co.jp; Takahiro, Koyanagi [Department of Orthopaedic Surgery, Kawasaki Municipal Kawasaki Hospital, 12-1 Shinkawadori, Kawasaki-ku, Kawasaki, Kanagawa, 210-0013 (Japan)

    2016-03-24

    An 88-year-old female presented with a left thigh pain and dysuria. She visited our hospital 2 week after she noticed her symptoms. She stated that she might have a low-energy fall, but she could not identify the exact onset. Her radiograph of the pelvis (Figure 1) showed displaced left pubic ramus fracture. Her computed tomographic scanning of the pelvis (Figure 2) showed massive intrapelvic hematoma (axial size, 11 cm by 5 cm) around the fracture site, although she did not use any anticoagulants. Because her bone mineral density was 0.357 g/cm{sup 2}, and T score was -4.8 SD, she started a bisphosphonate therapy. She received a bed-rest physical therapy for 6 weeks, and the hematoma regressed spontaneously. She started full weight bearing after 6 weeks, and walked by a walker after 8 weeks. Although it is extremely rare to develop massive chronic intra-pelvic hematoma after a lowenergy pubic ramus fracture without any use of anticoagulants, it may occur in elderly and severely osteoporotic patient.

  2. Intracranial subdural hematomas with elevated rivaroxaban concentration and subsequently detected spinal subdural hematoma: A case report.

    Science.gov (United States)

    Yamaguchi, Yoshitaka; Koga, Masatoshi; Matsuki, Takayuki; Hino, Tenyu; Yokota, Chiaki; Toyoda, Kazunori

    2016-07-01

    A 79-year-old lean man with a height of 157cm and weight of 42kg (body mass index, 17.2kg/m(2)) receiving rivaroxaban developed an intracranial subdural hematoma and was treated conservatively. Because he had a reduced creatinine clearance of 44mL/min, his dosage of rivaroxaban was reduced from 15 to 10mg daily according to official Japanese prescribing information. However, he developed bilateral intracranial subdural hematomas 2weeks later. Plasma rivaroxaban concentration on anti-factor Xa chromogenic assay was elevated at 301ng/mL, suggesting excessive accumulation. He underwent burr hole drainage and resumed anticoagulation with warfarin. Subsequently, he developed a lumbosacral hematoma. He was treated conservatively and discharged without neurological sequelae. The main cause of the increased concentration of rivaroxaban was believed to be his older age and low body weight. The etiology of the spinal hematoma was suspected to be the migration of intracranial hematoma to the spinal subdural space. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Concomitant Intracranial Chronic Subdural Hematoma and Spinal Subdural Hematoma: A Case Report and Literature Review.

    Science.gov (United States)

    Matsumoto, Hiroaki; Matsumoto, Shigeo; Yoshida, Yasuhisa

    2016-06-01

    Concomitant intracranial chronic subdural hematoma (CSDH) and spinal subdural hematoma (SDH) are rare, and the etiology has yet to be elucidated. However, migration of the hematoma intracranially to a spinal site or coincidence of both intracranial and spinal CSDHs have been proposed as etiologies. We report a case of concomitant intracranial CSDH and spinal SDH in which spinal hematoma might have migrated from the cranial lesion. A previously healthy 58-year-old man with previous trauma to the occiput and lumbar spine suffered from headache, lumbago, and left hemiparesis. Head computed tomography revealed right-sided intracranial CSDH, and he underwent single burr-hole craniotomy. Although clinical symptoms tended to improve, left lower-limb weakness and lumbago remained. Spinal magnetic resonance imaging (MRI) 3 days after craniotomy revealed SDH extending from T1-S1. Because conservative therapy had not improved clinical symptoms, hematoma evacuation was performed via a left L5 hemilaminectomy 1 week after craniotomy. The patient showed complete recovery immediately postoperatively. We reviewed the cases of 22 patients with concomitant intracranial CSDH and spinal SDH to discuss the features, etiology, and treatment strategy. Although surgical intervention was mainly selected for intracranial CSDH, conservative observation was mainly selected for spinal SDH. Outcomes were good in all patients. We created a new classification of spinal SDH shape using sagittal MRI. This classification indicates that cases with both ventral and dorsal SDH tend to require surgical intervention. This classification may help in deciding treatment strategies. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. [Neonatal adrenal hematoma: various modes of presentation].

    Science.gov (United States)

    Fadil, F-Z; Lehlimi, M; Chemsi, M; Habzi, A; Benomar, S

    2014-09-01

    Neonatal adrenal hematoma is a rare condition, most frequently caused by trauma. We report three cases of adrenal hematoma admitted to the Neonatology and Neonatal Intensive Care Unit in the A. Harouchi Children's Hospital, the Ibn Rushd University Hospital in Casablanca, Morocco, over a 2-year period from January 2011 to December 2012. The average age of these patients was 5 days. The clinical presentations were diverse; the most common manifestations were intense jaundice in one case, acute adrenal insufficiency in one case, and severe anemia in the other case. Abdominal ultrasonography was used to confirm the diagnosis and monitor adrenal hemorrhage in all the patients. Analysis of clinical, laboratory, and ultrasonography data showed a favorable prognosis in all the patients. Based on these observations, we discuss the risk factors, clinical presentations, progression and management of neonatal adrenal hemorrhage. Copyright © 2014. Published by Elsevier SAS.

  5. Ultrasonographic findings of psoas abscess and hematoma

    International Nuclear Information System (INIS)

    Kim, Eun Kyung; Lim, Jae Hoon; Ko, Young Tae; Choi, Yong Dae; Kim, Ho Kyun; Kim, Soon Yong

    1984-01-01

    A retrospective analysis of the ultrasonographic findings of 9 cases tuberculous abscess, 5 cases of pyogenic abscess and 2 cases of hematoma of psoas and adjacent muscles was made. Fluid collection with or without internal echoes was seen in 12 cases out of total 16 cases. Other findings were 2 cases of only muscle swelling, 1 cases of highly echogenic mass-like appearance and 1 case of fluid collection with septae. Ultrasonography is considered an accurate method in identifying early pathologic changes of the psoas muscle and determining its extent, and in differentiating tumor from fluid collection of the psoas muscle. Authors dare to say that ultrasound examination is a procedure of choice in the diagnosis of psoas abscess and hematoma

  6. Spontaneous pneumothorax

    Directory of Open Access Journals (Sweden)

    Davari R

    1996-07-01

    Full Text Available A case with bilateral spontaneous pneumothorax was presented. Etiology, mechanism, and treatment were discussed on the review of literature. Spontaneous Pneumothorax is a clinical entity resulting from a sudden non traumatic rupture of the lung. Biach reported in 1880 that 78% of 916 patients with spontaneous pneumothorax had tuberculosis. Kjergaard emphasized 1932 the primary importance of subpleural bleb disease. Currently the clinical spectrum of spontaneous pneumothorax seems to have entered a third era with the recognition of the interstitial lung disease and AIDS as a significant etiology. Standard treatment is including: observation, thoracocentesis, tube thoracostomy. Chemical pleurodesis, bullectomy or wedge resection of lung with pleural abrasion and occasionally pleurectomy. Little information has been reported regarding the efficacy of such treatment in spontaneous pneumothorax secondary to non bleb disease

  7. A new treatment for hypertensive intracerebral hematoma

    International Nuclear Information System (INIS)

    Shiwaku, Tetsushi; Tanikawa, Tatsuya; Amano, Keiichi

    1986-01-01

    Durining the last 2 years, 46 cases of hypertensive intracerebral hemorrhage in the basal ganglia were treated by CT guided stereotactic aspiration and their outcome was evaluated in terms of the rate of hematoma removal, the change of consciousness level and the recovery of motor and sensory functions. They are aged from 45 to 79 years old, the average 56, and aspirated 1 to 24 days after the onset, two third of them being within 1 week. The whole procedure was done in the CT room under direct CT guidance and by one trial. In putaminal type hemorrhage, the removed hematoma volumes ranged from 9 to 48 ml, average being 23.7 ml, in thalamic type from 5 to 29 ml, average being 15.5 ml. The average rate of removal was 81.1 % in 30 cases within 1 week. In most cases, preoperative consciousness was not severely disturbed, in putaminal type, 19 were alert or confused, 4 somnolent, 5 stuperous and in thalamic type, 6, 6, 3 respectively and 2 were semicomatous, one of them had herniation sign. In putaminal type all but 2 cases recovered to alert or confused state, the first one had postoperative bleeding and the other was already apallic preoperatively. In thalamic type, we lost 3 cases, 2 by gastrointestinal bleeding and 1 DIC, by rehemorrhage 2 months after the operation. All but one who was semicomatous preoperatively recovered to alertness. In motor function, some cases of the putaminal bleeding with intact internal capsule remained hemiplegic. On the other hand, most of the cases with partial destruction of the internal capsule on CT recovered well in both types of hematoma. Especially in thalamic type, only 2 had inability to walk durinig the follow-up period. In sensory function, two thirds of the cases recovered to almost normal level. CT guided stereotactic aspiration, therefore, can be evaluated as less invasive and more definitive treatment for intracerebral hematoma in the basal ganglia. (author)

  8. Acute subdural hematoma, Head injury, Functional reco

    African Journals Online (AJOL)

    kim

    Results. A total of 259 patients were diagnosed with acute subdural hematomas during the study period. The mean age was 41.1 years + 19.659 and 223 (86.1%) were men while 36 (13.9%) were women. The most common cause of injury was assault (44.8%) with road traffic and falls accounting for 24.7% and 30.5%.

  9. Initial hematoma pressure and clinical recurrence of chronic subdural hematoma in cases where percutaneous subdural tapping was performed

    International Nuclear Information System (INIS)

    Okamura, Akitake; Kawamoto, Yukihiko; Yoshioka, Hiroyuki; Murakami, Taro; Yonezawa, Koki

    2012-01-01

    Percutaneous subdural tapping for chronic subdural hematoma (CSDH) can measure initial hematoma pressure, which cannot be measured using burr-hole craniotomy. Initial hematoma pressure has not been discussed as a risk factor for recurrence. We evaluated the clinical features for recurrence, which included initial hematoma pressure. The study involved 71 unilateral CSDH cases whose initial hematoma pressure was measured using percutaneous subdural tapping. Clinical recurrence was identified in 19 cases (23%). Age, sex, neurological grading, alcohol consumption, presence of head injury, hypertension, diabetes mellitus, antiplatelet, anticoagulant medication, hematoma volume on computed tomography (CT) images, and initial hematoma pressure were compared between non-recurrence and recurrence groups. The initial hematoma pressure was 12.6±4.5 cmH 2 O in the non-recurrence group, and 15.5±6.2 cmH 2 O in the recurrence group (p<0.05). The other factors did not differ significantly except hematoma volume on CT images (92±45 ml in the non-recurrence group and 123±43 ml in the recurrence group, p<0.05). Cases with high initial hematoma pressure should be closely observed. (author)

  10. Risk Factors for Chronic Subdural Hematoma Recurrence Identified Using Quantitative Computed Tomography Analysis of Hematoma Volume and Density.

    Science.gov (United States)

    Stavrinou, Pantelis; Katsigiannis, Sotirios; Lee, Jong Hun; Hamisch, Christina; Krischek, Boris; Mpotsaris, Anastasios; Timmer, Marco; Goldbrunner, Roland

    2017-03-01

    Chronic subdural hematoma (CSDH), a common condition in elderly patients, presents a therapeutic challenge with recurrence rates of 33%. We aimed to identify specific prognostic factors for recurrence using quantitative analysis of hematoma volume and density. We retrospectively reviewed radiographic and clinical data of 227 CSDHs in 195 consecutive patients who underwent evacuation of the hematoma through a single burr hole, 2 burr holes, or a mini-craniotomy. To examine the relationship between hematoma recurrence and various clinical, radiologic, and surgical factors, we used quantitative image-based analysis to measure the hematoma and trapped air volumes and the hematoma densities. Recurrence of CSDH occurred in 35 patients (17.9%). Multivariate logistic regression analysis revealed that the percentage of hematoma drained and postoperative CSDH density were independent risk factors for recurrence. All 3 evacuation methods were equally effective in draining the hematoma (71.7% vs. 73.7% vs. 71.9%) without observable differences in postoperative air volume captured in the subdural space. Quantitative image analysis provided evidence that percentage of hematoma drained and postoperative CSDH density are independent prognostic factors for subdural hematoma recurrence. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. Investigating the experiences of New Zealand MRI technologists: Exploring intra-orbital metallic foreign body safety practices

    International Nuclear Information System (INIS)

    Jacobs, Philippa K; Henwood, Suzanne

    2013-01-01

    Qualitative research is lacking regarding the experiences of magnetic resonance imaging (MRI) technologists and their involvement in workplace safety practices. This article provides a gateway to explore, describe and document experiences of MRI technologists in New Zealand (NZ) pertaining to intra-orbital metallic foreign body (IMFB) safety practices. This phenomenological study describes the experiences of seven MRI technologists all with a minimum of 5 years' NZ work experience in MRI. The MRI technologists were interviewed face-to-face regarding their professional IMFB workplace experiences in order to explore historical, current and potential issues. Findings demonstrated that aspects of organization and administration are fundamentally important to MRI technologists. Varying levels of education and knowledge, as well as experience and skills gained, have significantly impacted on MRI technologists’ level of confidence and control in IMFB practices. Participants’ descriptions of their experiences in practice regarding decision-making capabilities further highlight the complexity of these themes. A model was developed to demonstrate the interrelated nature of the themes and the complexity of the situation in totality. Findings of this study have provided insight into the experiences of MRI technologists pertaining to IMFB safety practices and highlighted inconsistencies. It is hoped that these findings will contribute to and improve the level of understanding of MRI technologists and the practices and protocols involved in IMFB safety screening. The scarcity of available literature regarding IMFB safety practices highlights that more research is required to investigate additional aspects that could improve MRI technologists’ experiences

  12. Intracerebral hematoma complicating herpes simplex encephalitis.

    Science.gov (United States)

    Rodríguez-Sainz, Aida; Escalza-Cortina, Inés; Guio-Carrión, Laura; Matute-Nieves, Alexandra; Gómez-Beldarrain, Marian; Carbayo-Lozano, Guillermo; Garcia-Monco, Juan Carlos

    2013-10-01

    To describe two patients who developed an intracranial hematoma as a complication of temporal lobe encephalitis due to herpes simplex type 1 virus, and to review the literature. The first patient, a 45-year-old woman developed a brain hematoma in the location of the encephalitic lesion on day 9 after the onset of herpes simplex encephalitis (HSE) that required surgical evacuation. The second patient, a 53-year-old woman was being treated for HSE; on day 8 after admission a temporal lobe hematoma with midline shift was disclosed due to persistent headache. Both patients survived but were left with sequelae. We conducted a PubMed/MEDLINE search from 1986 to April 2013 on this topic. We have found 20 additional cases reported in the literature and review their characteristics. Hemorrhage was present on admission in 35% of pooled patients, and consistently involved the area of encephalitis. Clinical presentation of intracranial hemorrhage overlapped the encephalitic symptoms in two-thirds of the patients. Half of patients underwent surgery. Overall, mortality rate was low (5.2%), and half of patients fully recovered. Intracranial bleeding, although infrequent, can complicate the evolution of herpes simplex encephalitis and should be borne in mind since its presence may require neurosurgery. Although its presentation may overlap the encephalitic features, the lack of improvement or the worsening of initial symptoms, particularly during the second week of admission, should lead to this suspicion and to perform a neuroimaging study. Copyright © 2013 Elsevier B.V. All rights reserved.

  13. Hematoma shape, hematoma size, Glasgow coma scale score and ICH score: which predicts the 30-day mortality better for intracerebral hematoma?

    Directory of Open Access Journals (Sweden)

    Chih-Wei Wang

    Full Text Available To investigate the performance of hematoma shape, hematoma size, Glasgow coma scale (GCS score, and intracerebral hematoma (ICH score in predicting the 30-day mortality for ICH patients. To examine the influence of the estimation error of hematoma size on the prediction of 30-day mortality.This retrospective study, approved by a local institutional review board with written informed consent waived, recruited 106 patients diagnosed as ICH by non-enhanced computed tomography study. The hemorrhagic shape, hematoma size measured by computer-assisted volumetric analysis (CAVA and estimated by ABC/2 formula, ICH score and GCS score was examined. The predicting performance of 30-day mortality of the aforementioned variables was evaluated. Statistical analysis was performed using Kolmogorov-Smirnov tests, paired t test, nonparametric test, linear regression analysis, and binary logistic regression. The receiver operating characteristics curves were plotted and areas under curve (AUC were calculated for 30-day mortality. A P value less than 0.05 was considered as statistically significant.The overall 30-day mortality rate was 15.1% of ICH patients. The hematoma shape, hematoma size, ICH score, and GCS score all significantly predict the 30-day mortality for ICH patients, with an AUC of 0.692 (P = 0.0018, 0.715 (P = 0.0008 (by ABC/2 to 0.738 (P = 0.0002 (by CAVA, 0.877 (P<0.0001 (by ABC/2 to 0.882 (P<0.0001 (by CAVA, and 0.912 (P<0.0001, respectively.Our study shows that hematoma shape, hematoma size, ICH scores and GCS score all significantly predict the 30-day mortality in an increasing order of AUC. The effect of overestimation of hematoma size by ABC/2 formula in predicting the 30-day mortality could be remedied by using ICH score.

  14. Langerhans' cell histiocytosis presenting with an intracranial epidural hematoma

    International Nuclear Information System (INIS)

    Lee, K.-W.; McLeary, M.S.; Zuppan, C.W.; Won, D.J.

    2000-01-01

    An 8-year-old boy developed vomiting and severe headache following minor head trauma. A CT scan of the head demonstrated a lytic lesion of the skull and adjacent epidural hematoma. Surgical evacuation and removal of the skull lesion and hematoma were carried out, and pathologic evaluation resulted in a diagnosis of Langerhans' cell histiocytosis (LCH). Epidural involvement of Langerhans' cell histiocytosis is very rare, and we report the first case of LCH presenting as an intracranial epidural hematoma. (orig.)

  15. CT findings in a case of neonatal acute subdural hematoma

    International Nuclear Information System (INIS)

    Koshu, K.; Horie, Y.; Hirashima, Y.; Endo, S.; Takaku, A.

    1981-01-01

    The CT findings in a case of neonatal accute subdural hematoma are presented. CT demonstrated a crescentic high density area in the subdural space over the left cerebral hemisphere and an oval high density area in the left occipital region. The latter was suspected of being an intracerebral hematoma. Emergency craniotomy revealed that the high density area was due to a subdural hematoma between the occipital lobe and the tentorium cerebelli. (orig.)

  16. Computed tomographic findings of spontaneous intracranial hemorrhage

    Energy Technology Data Exchange (ETDEWEB)

    Ko, Seung Sook; Kim, Young Sook; Kim, Young Chul [College of Medicine, Chosun University, Kwangju (Korea, Republic of)

    1987-10-15

    Computed tomography (CT) was a reliable technique to evaluate the exact size and location of spontaneous intracranial hemorrhage and to predict it's prognosis. Fifty-nine cases of spontaneous intracranial hemorrhage were evaluated and reviewed by CT scan. The following results were obtained. 1. The sex ratio of male to female was 1 to 1.4, The highest incidence was in 6th and 7th decades. 2. The most common cause of spontaneous intracranial hemorrhage was hypertension (74.6%), followed by the aneurysm (13.5%), arteriovenous malformation (5.1%), occlusive vascular disease (3.4%), and blood dyscrasia (3.4%). 3. The most common location was basal ganglia and thalamic hemorrhage (37.3%), followed by lobar hemorrhage (27.1%), cerebellar hemorrhage (13.5%), and subarachnoid hemorrhage (11.9%). 4. Primary intraventricular hemorrhage carried the highest mortality. 5. The larger volume of hematoma, the higher the mortality rate.

  17. Calcified subdural hematoma associated with hypertensive intracerebral hemorrhage

    International Nuclear Information System (INIS)

    Ishige, Naoki; Sunami, Kenro; Sato, Akira; Watanabe, Osamu

    1984-01-01

    A case of calcified subdural hematoma associated with hypertensive intracerebral hemorrhage is reported. A left frontal subdural hematoma with left putaminal hemorrhage was incidentally found when a CT scan was performed to evaluate right hemiparesis and aphasia in a 55-year-old man. The putaminal hemorrhage was not very extensive, but his clinical symptoms were rather serious. Not only the putaminal hemorrhage, but also the presence of the calcified subdural hematoma was considered to have caused his clinical deterioration. The subtotal removal of the calcified subdural hematoma brought about a good result. (author)

  18. Gastric Intramural Hematoma: A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Vivek Dhawan

    2009-01-01

    Full Text Available Intramural hematoma of the gastrointestinal tract is an uncommon occurrence, with the majority being localized to the esophagus or duodenum. Hematoma of the gastric wall is very rare, and has been described most commonly in association with coagulopathy, peptic ulcer disease, trauma, and amyloid-associated microaneurysms. A case of massive gastric intramural hematoma, secondary to anticoagulation therapy, and a gastric ulcer that was successfully managed with conservative therapy, is presented. A literature review of previously reported cases of gastric hematoma is also provided.

  19. Gastric intramural hematoma: a case report and literature review.

    Science.gov (United States)

    Dhawan, Vivek; Mohamed, Ahmed; Fedorak, Richard N

    2009-01-01

    Intramural hematoma of the gastrointestinal tract is an uncommon occurrence, with the majority being localized to the esophagus or duodenum. Hematoma of the gastric wall is very rare, and has been described most commonly in association with coagulopathy, peptic ulcer disease, trauma, and amyloid-associated microaneurysms. A case of massive gastric intramural hematoma, secondary to anticoagulation therapy, and a gastric ulcer that was successfully managed with conservative therapy, is presented. A literature review of previously reported cases of gastric hematoma is also provided.

  20. Minimally Invasive Surgical Treatment of Acute Epidural Hematoma: Case Series

    Directory of Open Access Journals (Sweden)

    Weijun Wang

    2016-01-01

    Full Text Available Background and Objective. Although minimally invasive surgical treatment of acute epidural hematoma attracts increasing attention, no generalized indications for the surgery have been adopted. This study aimed to evaluate the effects of minimally invasive surgery in acute epidural hematoma with various hematoma volumes. Methods. Minimally invasive puncture and aspiration surgery were performed in 59 cases of acute epidural hematoma with various hematoma volumes (13–145 mL; postoperative follow-up was 3 months. Clinical data, including surgical trauma, surgery time, complications, and outcome of hematoma drainage, recovery, and Barthel index scores, were assessed, as well as treatment outcome. Results. Surgical trauma was minimal and surgery time was short (10–20 minutes; no anesthesia accidents or surgical complications occurred. Two patients died. Drainage was completed within 7 days in the remaining 57 cases. Barthel index scores of ADL were ≤40 (n=1, 41–60 (n=1, and >60 (n=55; scores of 100 were obtained in 48 cases, with no dysfunctions. Conclusion. Satisfactory results can be achieved with minimally invasive surgery in treating acute epidural hematoma with hematoma volumes ranging from 13 to 145 mL. For patients with hematoma volume >50 mL and even cerebral herniation, flexible application of minimally invasive surgery would help improve treatment efficacy.

  1. [Measurement of intracranial hematoma using the improved cubature formula].

    Science.gov (United States)

    Lu, Xiao; Lu, Wen

    2010-06-01

    The more accurate calculate method was investigated according to the improved formula of intracranial hematoma using segment deducing. The improved formula was deduced to calculate the intracranial hematoma using the volume formula of the solid geometry. The volume of intracranial hematoma was measured as a related accurate standards using software. The volumes of intracranial hematoma calculated by the improved formula, Tada's formula and the software were compared. The measure accuracy of the improved formula was higher than that of Tada's formula, and showed a similarity with that by using software method. The improved formula method shows a more accurate result than Tada's formula, and can be used in forensic practice.

  2. Intramural intestinal hematoma causing obstruction in three dogs.

    Science.gov (United States)

    Moore, R; Carpenter, J

    1984-01-15

    Intramural hematoma of the intestine caused intestinal obstruction in three dogs. Two dogs were examined because of vomiting and anorexia of several weeks' duration. In one of these, an intramural hematoma of the duodenum was associated with chronic pancreatitis. A cause was not found in the second dog. The third dog, which had clinical and radiographic evidence of gastric dilatation, was found at surgery to have hemoperitoneum associated with a ruptured intramural intestinal hematoma. In 1 dog, the hematoma was evacuated through a serosal incision. In the other 2 dogs, the problem was resolved by resection of the involved segment of intestine, followed by anastomosis. All 3 dogs recovered without complications.

  3. Symptomatic Type B Intramural Aortic Hematoma as a Complication of Retrograde Right Common Iliac Artery Dissection.

    Science.gov (United States)

    Sonetto, Alessia; Gargiulo, Mauro; Gallitto, Enrico; Ancetti, Stefano; Faggioli, Gianluca; Stella, Andrea

    2018-02-16

    To report the endovascular treatment of a spontaneous iliac artery dissection (IAD) involving iliac bifurcation, complicated by a type B intramural aortic hematoma (IMH). A 38-year-old female patient came to our institution referring an acute ascending back pain. The angio computed tomography scan showed the presence of a retrograde right IAD with entry tear at the iliac bifurcation and a concomitant aortic IMH. After hypogastric embolization with a vascular plug, self-expanding stent graft was placed to cover the iliac entry tear. At 12 months, the patient was asymptomatic and the angio computed tomography scan showed the patency of the iliac graft without IMH. Endovascular treatment of spontaneous IAD is a safe and effective option in symptomatic patient complicated with type B IMH. Published by Elsevier Inc.

  4. Hematoma extradural do vértex: relato de caso Epidural hematoma at the vertex: case report

    Directory of Open Access Journals (Sweden)

    Luiz Fernando Haikel Jr.

    2005-06-01

    Full Text Available Relatamos caso incomum de um paciente de 37 anos com hematoma extradural traumático do vértex com sintomas de hipertensão intracraniana. O diagnóstico foi feito através da tomografia do crânio em cortes coronais e o paciente foi submetido a craniotomia com drenagem do hematoma.We report the unusual case of a 37 years old man with an epidural traumatic hematoma at the vertex with intracranial hypertension symptoms. The diagnostic was achieved with coronal cranial tomographic scans and a craniotomy was performed for hematoma removal.

  5. [Spontaneous kidney ruptures--a complication of panarteritis nodosa].

    Science.gov (United States)

    Brkovic, D; Möhring, K; Nöldge, G; Dörsam, J; Kälble, T; Pomer, S; Staehler, G

    1995-11-01

    Besides renal cell carcinomas and angiomyolipomas panarteritis nodosa (PAN) is a common underlying disorder for spontaneous perirenal hematomas (SPH). Herein we report on 3 cases with PAN associated kidney ruptures where diagnosis of PAN was not known before in 2 instances. The hematoma was identified by computerized tomography (CT) in all patients, nevertheless CT failed to reveal the underlying disorder in any case. In this situation angiography was extremely valuable visualizing multiple renal microaneurysms that are typical for PAN. Operative exploration and drainage of the hematoma was necessary in two patients because of hemodynamic instability. In one patient bleeding could be controlled after an immediate immunosuppressive therapy with prednisone and cyclophosphamide. Due to the high incidence of PAN associated spontaneous perirenal hematomas angiography should be performed in all cases with unclear SPH after CT evaluation. In our opinion an immediate surgical intervention is only indicated in cases with hemodynamic instability. Otherwise a conservative approach including immediate immunosuppression seems justified. Nephrectomy should be avoided whenever possible.

  6. Hematoma Asfixiante Tardío.

    OpenAIRE

    Fernández Hernández, Marta; Bouzas Pérez, Daniel; Fernández Crespo, Ana Belén; Barredo Cañibano, Francisco Javier; Casanueva, Jesús A; Carceller Malo, José M

    2014-01-01

    En la práctica anestésica diaria, con el objetivo de monitorizar la presión venosa central para control hemodinámico (precarga, introducir un swan ganz para vigilar la presión arterial pulmonar...) o infundir drogas vasopresoras, se canaliza una vía venosa central, yugular o subclavia. Aunque la tasa complicaciones es baja, esta técnica no está exenta de riesgos: hemotórax, pseudoaneurisma, fístula arterio-venosa, lesión vascular venosa, hematoma, punción arterial, entre otras. La tasa de ...

  7. Hematoma subdural crónico

    Directory of Open Access Journals (Sweden)

    Jairo Martínez Rozo

    1981-07-01

    Full Text Available Se estudiaron 169 pacientes con diagnóstico de Hematoma Subdural Crónico (H.S.C. admitidos en el Servicio Neurocirugía del Hospital San Juan de Dios desde 1959 a 1980. Los datos clínicos y paraclínicos fueron recopilados en un formato precodificado y luego perforados en tarjetas de computador. Usando el Computador 360/40 disponible en el Centro de Cálculo de la Universidad Nacional y el Computador Intel de el DANE y utilizando el programa SPSS se clasificó, ordenó y depuró.la información. Se analizaron en cuadro y gráficas los resultados que son los siguientes: el 75% de los pacientes hospitalizados por T.C.E. tenían Hematomas Subdurales Crónicos. El mayor número de casos estaba entre 50 y 60 años. La incidencia de H.S.C. era más elevada en el grupo de los hombres. La cefalea ocurrió en el 75% de los casos, el antecedente traumático estaba presente en 83% de casos y la alteración de la conciencia en el 71%. El 90% de los pacientes consultó dentro de los primeros 4 meses. La angiografía continúa siendo el examen de elección con el 100% de positividad. En la T.A.C.la isodensidad en diferentes etapas de evolución del H.S.C. dificulta el diagnóstico. El E.E.G. tiene una positividad del 93% . La frecuencia de H.S.C. bilateral fue de 20%. La anisocoria fue un índice poco confiable para indicar el sitio del Hematoma porque hubo 11 casos de anisocoria por midriasis derecha que tenían el hematoma contralateral. El predominio parietal en la localización del H.S,C. creemos que se deba a su mecanismo de producción. Se analiza la mortalidad que fue en el estudio de 8% , las secuelas aumentaron con la edad de los pacientes. El estudio de seguimiento se hizo en el 40% de los pacientes que sobrevivieron y demostró la baja morbilidad del H.S.C.

  8. Missed Diagnosis of an Intraorbital Foreign Body of Homemade Fireworks Origin: A Case Report.

    Science.gov (United States)

    Zhou, Dan-Dan; Niu, Kai; Lu, Cheng-Wei; Hao, Ji-Long; Zhang, Bing-Jie; Hui, Peng

    2015-01-01

    We report a rare case of traumatic injury to the eye caused by homemade fireworks in a Chinese juvenile patient with a metal ring left in the orbit after having been sutured at the Emergency Department. An 11-year-old boy presented with a traumatic injury to the right eye from homemade fireworks. Following initial assessment involving maxillofacial computed tomography (CT) and suturing at the Emergency Department, he was transferred to our department for further evaluation because of his poor sight 1 day later. On examination, a skin laceration beneath the right eyebrow was noted, but the superior orbit was not fully visible on the maxillofacial CT performed 1 day previously. Therefore, an orbital CT scan was carried out on the second day, which showed a hyperdense ring embedded in the superior border of the orbital wall; the ring was surgically removed. On postoperative day 7, a fundus examination revealed resolving vitreous hemorrhage, blunt traumatic retinal detachment, and a large retinal tear superior to the macula. The patient refused to take surgery for retinal detachment into consideration. Therefore, we opted for oral steroids and careful observation. After 2 months' observation, the large retinal tear had healed and white fibrous scar tissue had developed, and the retinal detachment superior to the macula had reattached itself spontaneously. The patient's vision had further improved to 20/200. During 1 year of follow-up, he remained clinically stable. To avoid missing the diagnosis, a complete history of the mechanism of injury and accurate imaging still prove most useful. Complete removal of the foreign body by the emergency physician is necessary because of the ocular toxicity of an iron-containing foreign body. As evidenced by the current case, oral steroids and observation for a period of several months is a management of choice for traumatic retinal detachment and retinal tear superior to the macula associated with homemade fireworks in children.

  9. Missed Diagnosis of an Intraorbital Foreign Body of Homemade Fireworks Origin: A Case Report

    Directory of Open Access Journals (Sweden)

    Dan-dan Zhou

    2015-12-01

    Full Text Available Purpose: We report a rare case of traumatic injury to the eye caused by homemade fireworks in a Chinese juvenile patient with a metal ring left in the orbit after having been sutured at the Emergency Department. Methods: An 11-year-old boy presented with a traumatic injury to the right eye from homemade fireworks. Following initial assessment involving maxillofacial computed tomography (CT and suturing at the Emergency Department, he was transferred to our department for further evaluation because of his poor sight 1 day later. On examination, a skin laceration beneath the right eyebrow was noted, but the superior orbit was not fully visible on the maxillofacial CT performed 1 day previously. Therefore, an orbital CT scan was carried out on the second day, which showed a hyperdense ring embedded in the superior border of the orbital wall; the ring was surgically removed. On postoperative day 7, a fundus examination revealed resolving vitreous hemorrhage, blunt traumatic retinal detachment, and a large retinal tear superior to the macula. The patient refused to take surgery for retinal detachment into consideration. Therefore, we opted for oral steroids and careful observation. Results: After 2 months' observation, the large retinal tear had healed and white fibrous scar tissue had developed, and the retinal detachment superior to the macula had reattached itself spontaneously. The patient's vision had further improved to 20/200. During 1 year of follow-up, he remained clinically stable. Conclusion: To avoid missing the diagnosis, a complete history of the mechanism of injury and accurate imaging still prove most useful. Complete removal of the foreign body by the emergency physician is necessary because of the ocular toxicity of an iron-containing foreign body. As evidenced by the current case, oral steroids and observation for a period of several months is a management of choice for traumatic retinal detachment and retinal tear superior to the

  10. Age determination of subdural hematomas: survey among radiologists

    NARCIS (Netherlands)

    Postema, F. A. M.; Sieswerda-Hoogendoorn, Tessa; Majoie, C. B. L. M.; van Rijn, R. R.

    2014-01-01

    Abusive head trauma is a severe form of child abuse. One important diagnostic finding is the presence of a subdural hematoma. Age determination of subdural hematomas is important to relate radiological findings to the clinical history presented by the caregivers. In court this topic is relevant as

  11. Unintended Complication of Intracranial Subdural Hematoma after Percutaneous Epidural Neuroplasty

    OpenAIRE

    Kim, Sung Bum; Kim, Min Ki; Kim, Kee D.; Lim, Young Jin

    2014-01-01

    Percutaneous epidural neuroplasty (PEN) is a known interventional technique for the management of spinal pain. As with any procedures, PEN is associated with complications ranging from mild to more serious ones. We present a case of intracranial subdural hematoma after PEN requiring surgical evacuation. We review the relevant literature and discuss possible complications of PEN and patholophysiology of intracranial subdural hematoma after PEN.

  12. Clinical and computerized tomographic studies of chronic subdural hematomas

    International Nuclear Information System (INIS)

    Naito, Takahiro; Maegawa, Mototsugu; Morimoto, Tetsuya; Sakaki, Toshisuke; Tanikake, Tatsuo

    1981-01-01

    The authors' experience is based on 84 patients with chronic subdural hematomas verified by surgery. Analysis of CT findings of the chronic subdural hematoma led to a classification of four different types: low, iso-, mixed and high density. The mixed density type was classified into two subdivisions: Type I characterized by the sharp border between two compartments and Type II characterized by high density around the hematoma capsule. There was tendency in the high density type group for the clinical course from onset to be the most rapid, the mass effect for the brain the strongest and the period from onset to surgical intervention the shortest. They were slower, weaker and longer in order of the mixed, iso- and low density types. As a result of analysis of hematoma content, there was no correlation among Ca ion concentration, total protein volume and types of hematoma, but there were some significant correlations among hemoglobin, hematocrit and types of hematoma. Hemoglobin and hematocrit were highest in hematoma content of the high density type and were lower in the order of the high density part of the mixed density type, isodensity type and low density type. However, the hematoma content in the low density type showed the highest value of LDH. (author)

  13. Traumatic epidural retroclival hematoma with odontoid fracture and cardiorespiratory arrest.

    Science.gov (United States)

    Pérez-Bovet, J; Garcia-Armengol, R; Martín Ferrer, S

    2013-12-01

    Case report. To describe a case or traumatic retroclival hematoma with features not previously reported. Single center. Description of a case, in the context of relevant literature on the subject. Traumatic retroclival hematomas are a rare, typically pediatric, entity. Only four cases of epidural hematoma in adult patients have been reported. We describe an additional case, the first with a fatal course in the acute setting. It is also the first retroclival hematoma associated to an odontoid base fracture. Retroclival hematomas are a rare diagnosis, to be considered in pediatric patients with flexion-extension, high-energy injuries. Morphology is typically epidural. Brain stem and cranial nerve symptoms are typical. Treatment is usually conservative. Outcome is regarded as favorable, with partial recovery and neurologic sequelae. Adult cases are extremely rare. The case we describe adds new characteristics to the scarcity of cases.

  14. Association of Antithrombotic Drug Use With Subdural Hematoma Risk

    DEFF Research Database (Denmark)

    Gaist, David; Rodríguez, Luis Alberto García; Hellfritzsch, Maja

    2017-01-01

    Importance: Incidence of subdural hematoma has been reported to be increasing. To what extent this is related to increasing use of antithrombotic drugs is unknown. Objectives: To estimate the association between use of antithrombotic drugs and subdural hematoma risk and determine trends in subdural...... hematoma incidence and antithrombotic drug use in the general population. Design, Setting, and Participants: Case-control study of 10 010 patients aged 20 to 89 years with a first-ever subdural hematoma principal discharge diagnosis from 2000 to 2015 matched by age, sex, and calendar year to 400...... 380 individuals from the general population (controls). Subdural hematoma incidence and antithrombotic drug use was identified using population-based regional data (population: 484 346) and national data (population: 5.2 million) from Denmark. Conditional logistic regression models were used to estimate odds...

  15. Low-Density Lipoprotein and Intracerebral Hematoma Expansion in Daily Alcohol Users

    Directory of Open Access Journals (Sweden)

    Gayle R. Pletsch

    2014-01-01

    Full Text Available Background: Epidemiological studies suggest that the intracerebral hemorrhage (ICH rate correlates with alcohol consumption. Alcohol leads to elevated blood pressure (BP and inhibition of platelet aggregation. These factors could promote excessive bleeding. To our knowledge, in the setting of normal liver function tests, there are no studies that have systematically evaluated the relationship between daily alcohol use and hematoma expansion. The aim of this study is to compare the baseline ICH characteristics, frequency of hematoma expansion, and outcomes in patients with ICH who are daily alcohol users with those who are not daily alcohol users. Methods: A retrospective chart review was performed on consecutive patients who presented from July 2008 to July 2013 to the Tulane University Hospital in New Orleans, La., USA, with a spontaneous ICH. Ninety-nine patients who met these criteria were admitted. Patients who underwent hematoma evacuation were excluded. Hemorrhage volumes were calculated based on the ABC/2 method. Low-density lipoprotein (LDL was dichotomized into low (2 and nonparametric equivalents where appropriate. ICH growth in 24 h and LDL were evaluated using linear regression. Results: Of the 226 patients who met inclusion criteria, 20.4% had a history of daily alcohol use. The average age was 61 years (range 19-94, 55.6% of the patients were males, and 67.1% were of African American origin. Daily alcohol use was associated with male gender, lower rate of home antihypertensive, higher presenting BP, and lower platelet counts, but there was no difference in ICH characteristics, ICH growth, or clinical outcome. Daily alcohol use in patients with a low LDL level was associated with supratentorial location and trends for lower baseline Glasgow Coma Scale score, higher ICH score, and follow-up ICH volume, but no significant difference in significant hematoma expansion or clinical outcome except for a trend for higher mortality was found

  16. Longterm surgery of posttraumatic intracranial hematoma

    Directory of Open Access Journals (Sweden)

    Babochkin D.S.

    2012-03-01

    Full Text Available Purpose. Research objective — studying of consequences of the operated traumatic intracranial hematomas in the remote period. Material. The nearest and remote results of the operated traumatic intracranial hematomas at 105 patients in terms from 6 months till 3 years are analyzed. During research the anamnesis was studied, neurologic investigation, and also research cognitive functions by means of scale MMSE, the test of drawing of hours, a scale of studying of alarm/depression HADS, learning of 5 words, scale quality of life SF-36. Results. It is established, that in the remote period the condition of the majority of patients gradually improves, at the same time, frequent enough and expressed consequences which are necessary for analyzing with the purpose of optimization of outcomes and the forecast at the given disease are observed. The special attention should be given again developing complications to which it is possible to carry epileptic seizures and behavioral-memorable infringements. Conclusion. Studying of the remote consequences of this heavy kind of craniocereberal trauma allows to optimize results of treatment and to provide complex medical, labor, social and family adaptation

  17. Spontaneous deregulation

    NARCIS (Netherlands)

    Edelman, Benjamin; Geradin, Damien

    Platform businesses such as Airbnb and Uber have risen to success partly by sidestepping laws and regulations that encumber their traditional competitors. Such rule flouting is what the authors call “spontaneous private deregulation,” and it’s happening in a growing number of industries. The authors

  18. Visibility of Different Intraorbital Foreign Bodies Using Plain Radiography, Computed Tomography, Magnetic Resonance Imaging, and Cone-Beam Computed Tomography: An In Vitro Study.

    Science.gov (United States)

    Javadrashid, Reza; Golamian, Masoud; Shahrzad, Maryam; Hajalioghli, Parisa; Shahmorady, Zahra; Fouladi, Daniel F; Sadrarhami, Shohreh; Akhoundzadeh, Leila

    2017-05-01

    The study sought to compare the usefulness of 4 imaging modalities in visualizing various intraorbital foreign bodies (IOFBs) in different sizes. Six different materials including metal, wood, plastic, stone, glass. and graphite were cut in cylindrical shapes in 4 sizes (dimensions: 0.5, 1, 2, and 3 mm) and placed intraorbitally in the extraocular space of fresh sheep's head. Four skilled radiologists rated the visibility of the objects individually using plain radiography, spiral computed tomography (CT), magnetic resonance imaging (MRI), and cone-beam computed tomography (CBCT) in accordance with a previously described grading system. Excluding wood, all embedded foreign bodies were best visualized in CT and CBCT images with almost equal accuracies. Wood could only be detected using MRI, and then only when fragments were more than 2 mm in size. There were 3 false-positive MRI reports, suggesting air bubbles as wood IOFBs. Because of lower cost and using less radiation in comparison with conventional CT, CBCT can be used as the initial imaging technique in cases with suspected IOFBs. Optimal imaging technique for wood IOFBs is yet to be defined. Copyright © 2016 Canadian Association of Radiologists. Published by Elsevier Inc. All rights reserved.

  19. Spontaneous rupture of the spleen: A rare complication in a patient with lupus nephritis on hemodialysis

    Directory of Open Access Journals (Sweden)

    Nadri Quaid

    2010-01-01

    Full Text Available Rupture of the spleen is a life threatening condition. We report a 40-year-old fe-male patient, a known case of lupus nephritis receiving hemodialysis, who developed spontaneous rupture of the spleen during the course of her illness. The patient was managed conservatively with gradual regression of hematoma without further complications.

  20. Expanding refractory rectus sheath hematoma: a therapeutic dilemma.

    Science.gov (United States)

    Tseng, Guo-Shiang; Liau, Guo-Shiou; Shyu, Hann-Yeh; Chu, Shi-Jye; Ko, Fu-Chang; Wu, Kuo-An

    2012-01-01

    Rectus sheath hematoma is an uncommon but well-described complication of a tussive paroxysm. It is an accumulation of blood within the sheath of the rectus abdominis secondary to disruption of the epigastric vessels or the rectus muscle and is often misdiagnosed as acute abdomen. Increases in the number of elderly patients and the use of therapeutic anticoagulation may increase the prevalence and severity of rectus sheath hematomas encountered in clinical practice. Expanding rectus sheath hematomas are occasionally refractory to conservative treatment and may require hemostatic intervention. Here, we describe the case of an 87-year-old woman who presented with two separate rectus sheath hematomas that were precipitated by a paroxysm of coughing. Repeated computed tomography showed two separate expanding rectus sheath hematomas, which were not accompanied by obvious contrast extravasation on angiography. Empiric left inferior epigastric artery embolization resulted in rapid hemodynamic stabilization, and the hematomas shrank gradually. Early empiric transcatheter arterial embolization may be appropriate for patients who are poor surgical candidates and have enlarging hematomas that are refractory to conservative treatment.

  1. A Case of Hemophilia A Associated with Spontaneous Hemorrhagic Pleural Effusion and Intracranial Hem

    Directory of Open Access Journals (Sweden)

    Nuri Tutar

    2014-03-01

    Full Text Available Hemophilia A is a sex-linked recessive coagulation disorder almost exclusively occurring in male subjects and caused by a deficiency of factor VIII. It  is a rare disorder characterized by spontaneous hemorrhages. Spontaneous bleeding in the pleural space is very rare in hemophilia both in children and adults. Here in, we present the case of a 56-year-old hemophilia A patient with hemorrhagic pleural effusion and intracranial hematoma.

  2. Sciatica due to pelvic hematoma: case report

    Directory of Open Access Journals (Sweden)

    Kocaman Umit

    2016-12-01

    Full Text Available Sciatica is defined as pain in the sciatic nerve distribution. The most common reason of sciatica is radiculopathy due to lumbar disc hernia. Other causes can be congenital, acquired, infectious, neoplastic, or inflammatory. The piriformis syndrome is another cause. The pain starts in an insidious manner when the cause of sciatica is an extraspinal tumor. It is intermittent at first but a constant and progressive pain that does not decrease with position or rest gradually develops in all patients. The possibility of an intraabdominal or pelvic mass should always be considered and the relevant tests requested when the cause of the sciatica cannot be explained. We present an 83-year-old male who presented with non-traumatic and non-vascular lumbosacral plexopathy due to a large hematoma in the left adductor muscle following the use of warfarin sodium.

  3. Computerized tomography of chronic subdural hematoma extending to the tentorium

    International Nuclear Information System (INIS)

    Kondoh, Takeshi; Kanazawa, Yasuhisa; Harada, Hideaki; Tamaki, Norihiko; Matsumoto, Satoshi.

    1987-01-01

    A case of chronic subdural hematoma extending to the cerebellar tentorium is presented. The clinical feature of this case was gait disturbance with trankial ataxia. An axial CT scan showed only a diffuse high-density area in the cerebellar tentorium, but a coronal CT scan revealed a characteristic high-density lesion just on the cerebellar tentorium. The hematoma was evacuated by opening a burrhole at the convex; the gait disturbance disappeared after this operation. The value of a coronal CT scan in this case is stressed, and the mechanism of gait disturbance in a chronic subdural hematoma is discussed. (author)

  4. Changes in signal intensity of cerebral hematoma in magnetic resonance

    International Nuclear Information System (INIS)

    Galant, J.; Poyatos, C.; Marti-Bonmarti, L.; Martinez, J.; Ferrer, D.; Dualde, D.; Talens, A.

    1992-01-01

    Magnetic resonance is highly sensitive for the detection of intraparenchymatous hemorrhage. The evolution of hematoma over time translates into changes in signal intensity. This means that we can determine when the hematoma presented and, in addition. follow its course. On the other hand, many intracranial processes developing association with hemorrhage, the recognition of which is, in some cases, of importance. We have studied 60 cerebral hematomas and have described the changes that will take place in their signal and the reasons for them. (author)

  5. Giant Chest Wall Hematoma Mimicking Elastofibroma Dorsi: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Yeon Soo; Park, Kuhn; Kim, Jong Ok; Choi, Eun Seok; Kang, Si Won [Daejeon St. Mary' s Hospital, The Catholic University of Korea, Daejeon (Korea, Republic of)

    2011-02-15

    Hematoma on the thoracic wall is very rare. We describe here a 63-year-old man with a huge chest wall hematoma and the man had no history of trauma. The patient was found to have a large mass located subjacent to the inferior angle of the right scapula area and the CT and MRI findings were similar to those of an elastofibroma dorsi. We describe the CT and MRI findings of this hematoma and how to make the differential diagnosis from elastofibroma dorsi

  6. Giant Chest Wall Hematoma Mimicking Elastofibroma Dorsi: A Case Report

    International Nuclear Information System (INIS)

    Lee, Yeon Soo; Park, Kuhn; Kim, Jong Ok; Choi, Eun Seok; Kang, Si Won

    2011-01-01

    Hematoma on the thoracic wall is very rare. We describe here a 63-year-old man with a huge chest wall hematoma and the man had no history of trauma. The patient was found to have a large mass located subjacent to the inferior angle of the right scapula area and the CT and MRI findings were similar to those of an elastofibroma dorsi. We describe the CT and MRI findings of this hematoma and how to make the differential diagnosis from elastofibroma dorsi

  7. First report of hepatic hematoma after presumed Bothrops envenomation

    Directory of Open Access Journals (Sweden)

    Fernanda Cristina Cunha

    2015-10-01

    Full Text Available ABSTRACTIn Latin America, Bothrops envenomation is responsible for the majority of accidents caused by venomous snakes. Patients usually present local edema, bleeding and coagulopathy. Visceral hemorrhage is extremely rare and considered a challenge for diagnosis and management. We report the first case of hepatic hematoma owing to the bothropic envenomation in a 66-year-old man who was bitten in the left leg. He presented local edema, coagulopathy, and acute kidney injury. Radiological findings suggested hepatic hematoma, with a volume of almost 3 liters. The hepatic hematoma was gradually absorbed without the need for surgical intervention with complete resolution in 8 months.

  8. Endoscopic burr hole evacuation of an acute subdural hematoma.

    Science.gov (United States)

    Codd, Patrick J; Venteicher, Andrew S; Agarwalla, Pankaj K; Kahle, Kristopher T; Jho, David H

    2013-12-01

    Acute subdural hematoma evacuations frequently necessitate large craniotomies with extended operative times and high relative blood loss, which can lead to additional morbidity for the patient. While endoscopic minimally invasive approaches to chronic subdural collections have been successfully demonstrated, this technique has not previously been applied to acute subdural hematomas. The authors report their experience with an 87-year-old patient presenting with a large acute right-sided subdural hematoma successfully evacuated via an endoscopic minimally invasive technique. The operative approach is outlined, and the literature on endoscopic subdural collection evacuation reviewed. Copyright © 2013. Published by Elsevier Ltd.

  9. Supraspinatus Intramuscular Calcified Hematoma or Necrosis Associated with Tendon Tear

    Directory of Open Access Journals (Sweden)

    Alexandre Lädermann

    2015-01-01

    Full Text Available Introduction. Rotator cuff intramuscular calcification is a rare condition usually caused by heterotopic ossification and myositis ossificans. Case Presentation. We describe a patient with voluminous calcified mass entrapped in supraspinatus muscle associated with corresponding tendon tear. Histological examination corresponded to a calcified hematoma or necrosis. Patient was surgically managed with open excision of the calcified hematoma and rotator cuff arthroscopic repair. At 6 months, supraspinatus muscle was healed, and functional outcome was good. Discussion and Conclusion. We hypothesized that supraspinatus intramuscular calcified hematoma was responsible for mechanical stress on the tendon. This association has never been described.

  10. [Measurement of intracranial hematoma volume by personal computer].

    Science.gov (United States)

    DU, Wanping; Tan, Lihua; Zhai, Ning; Zhou, Shunke; Wang, Rui; Xue, Gongshi; Xiao, An

    2011-01-01

    To explore the method for intracranial hematoma volume measurement by the personal computer. Forty cases of various intracranial hematomas were measured by the computer tomography with quantitative software and personal computer with Photoshop CS3 software, respectively. the data from the 2 methods were analyzed and compared. There was no difference between the data from the computer tomography and the personal computer (P>0.05). The personal computer with Photoshop CS3 software can measure the volume of various intracranial hematomas precisely, rapidly and simply. It should be recommended in the clinical medicolegal identification.

  11. Surgical management of spontaneous hypertensive brainstem hemorrhage

    Directory of Open Access Journals (Sweden)

    Bal Krishna Shrestha

    2015-09-01

    Full Text Available Spontaneous hypertensive brainstem hemorrhage is the spontaneous brainstem hemorrhage associated with long term hypertension but not having definite focal or objective lesion. It is a catastrophic event which has a poor prognosis and usually managed conservatively. It is not uncommon, especially in eastern Asian populations, accounting approximately for 10% of the intracerebral hemorrhage. Before the advent of computed tomography, the diagnosis of brainstem hemorrhage was usually based on the clinical picture or by autopsy and believed to be untreatable via surgery. The introduction of computed tomography permitted to categorize the subtypes of brainstem hemorrhage with more predicted outcome. Continuous ongoing developments in the stereotactic surgery and microsurgery have added more specific surgical management in these patients. However, whether to manage conservatively or promptly with surgical evacuation of hematoma is still a controversy. Studies have shown that an accurate prognostic assessment based on clinical and radiological features on admission is critical for establishing a reasonable therapeutic approach. Some authors have advocate conservative management, whereas others have suggested the efficacy of surgical treatment in brainstem hemorrhage. With the widening knowledge in microsurgical techniques as well as neuroimaging technology, there seems to have more optimistic hope of surgical management of spontaneous hypertensive brainstem hemorrhage for better prognosis. Here we present five cases of severe spontaneous hypertensive brainstem hemorrhage patients who had undergone surgery; and explore the possibilities of surgical management in patients with the spontaneous hypertensive brainstem hemorrhage.

  12. Outcome of the acute subdural hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Hayashi, Tatsuo; Yoshida, Yasuaki; Uno, Toshiro; Kobayashi, Hiroo; Shibata, Norio; Ueki, Shigetoshi; Suzuki, Hirotoshi; Takahashi, Aiichiro (St. Marianna Univ. School of Medicine, Kanagawa (Japan))

    1984-10-01

    Thirty-five cases of acute subdural hematoma (ASDH) were reviewed and divided into two groups of A and B according to the outcome. The findings of computed tomography (CT) and the time interval between head trauma and surgical intervention were investigated to know the factors that influence the prognosis in ASDH. Group A, 18 patients, had a poor outcome. Fifteen patients out of 18 had the removal of hematoma and decompression craniectomy with 10 deaths, 4 vegetative states and 1 severe disability. Three patients died without surgery. Group B, 17 patients, were treated surgically in the same way as in group A and all patients had a good recovery with 14 making a full recovery and 3 with a moderate disability. Surgical mortality was 31.3% and overall mortality was 37.1%. The features of the CT findings in 18 patients of group A were as follows. Eleven patients had midline shift of more than 15 mm, 9 had subdural high density area of more than 15 mm and 12 patients had bilateral collapse of the lateral ventricles. The charactaristic finding of CT recognized in all patients of group A was disappearance of the ambient cistern. On the contrary, in 17 patients of group B the displacement of the intracranial structure was not so severe as in group A. The midline shift of 14 patients was less than 7.5 mm, the width of subdural high density area of 15 patients was less than 7.5 mm and the ambient cistern was recognized in 12 patients. For 11 patients out of 15 in group A, the operation was performed within 6 hours following the onset of head trauma, however, 9 patients died, one in a vegetative state and one had severe disability postoperatively. Thirteen patients out of 17 in group B were operated on later than 6 hours after the onset of the head trauma, and yet took a good outcome.

  13. Surgery for spontaneous intracerebral hemorrhage: Emerging trends

    Directory of Open Access Journals (Sweden)

    Girish Menon

    2017-01-01

    Full Text Available In spite of advances in imaging and surgical techniques, spontaneous intracerebral hemorrhage (SICH has defied attempts to find a scientifically proven effective therapy. The pathophysiology of SICH suggests that early removal of the clot with minimal additional surgical trauma should prove beneficial. Trials in this direction have been few, and for some unknown reason, surgery has not proved to be superior to best medical management in most of these trials. This has led to substantial variability in the management of ICH throughout the world, and the treatment of SICH remains a controversy. SICH encompasses spectra of possible clot locations with varying volumes. Surgery so far has been reserved only for patients with large hematomas and impending brain herniation. Critical analysis of the earlier studies has now shown that surgery does help in clots in certain locations and of particular volume and when done at an optimal time. Poor grade patients with large hematomas, earlier considered poor surgical candidates are being taken up for aggressive decompressive craniectomies with fair results. In addition, minimally invasive surgical techniques complemented by thrombolytic techniques seem to providing surprisingly good results. Overall surgery seems to be going through a period of renaissance with respect to primary spontaneous ICHs.

  14. Brain MRI findings of spontaneous intracranial hypotension

    Energy Technology Data Exchange (ETDEWEB)

    Park, Won Kyu; Byun, Woo Mok; Cho, Jae Ho; Cho Kil Ho; Hwang, Mi Soo; Park, Bok Hwan [Yeungnam Univ. College of Medicine, Taegu (Korea, Republic of); Joo, Yang Gu [Keimyoung Univ. College of Medicine, Taegu (Korea, Republic of); Lee, Sang Jin [Soonchunhyang Univ. College of Medicine, Seoul (Korea, Republic of)

    1997-09-01

    To evaluate brain MRI findings of spontaneous intracranial hypotension. A retrospective review of MRI findings was conducted on six patients with clinically proven spontaneous intracranial hypotension; no patient had a history of previous spinal puncture. Follow-up MRI was available in two patients, and to detect CSF leakage, radio-nuclide cisternography(n=3D5), myelography(n=3D1), and MR myelography(n=3D1) were performed. On contrast-enhanced T1WI, diffuse dural enhancement was seen in all cases, subdural hematoma or hygroma was seen in four cases, pituitary gland prominence in four, dural sinus dilatation in four, downward displacement of the cerebellar tonsil in two, downward displacement of the iter in one, and suprasellar and prepontine cistern effacement in two. In no patient was abnormal CSF leakage found. Although dural enhancement, as seen on MRI, is not specific, diffuse enhancement of the dura mater accompanied by subdural hematoma, hygroma, pituitary gland prominence, dural sinus dilatation, downward displacement of the cerebellar tonsil, or suprasellar and prepontine cistern effacement can strongly suggest intracranial hypotension.=20.

  15. [CT perfusion imaging evaluation on hemodynamic changes of acute spontaneous intracerebral hemorrhage surrounding tissues].

    Science.gov (United States)

    Kuang, Yi; Chen, Weijian; Zheng, Kuikui; Fu, Jun; Hu, Zilong; Yang, Yunjun; Dai, Yichuan

    2015-11-17

    To discuss the hemodynamic changes in patients with acute supratentorial spontaneous intracerebral hemorrhage (within 72 hours) by using 320-slice of low-dose volume CT perfusion imaging. Twenty-six patients of The First Affiliated Hospital of Wenzhou Medical University during December 2012 to December 2013 with acute supratentorial SICH diagnosed by plain CT scanning and clinic were enrolled. With hematoma maximum level for reference, the hematoma volume, edema area and perfusion defect area were measured, and the perfusion parameters values of the marginal area and outer area of the intracerebral hematoma and contralateral mirror area were measured, including cerebral blood flow (CBF), cerebral blood volume (CBV), mean transit time (MTT) and time-to-peak (TTP), and rCBF, rCBV, rMTT and rTTP were calculated by ipsilateral/contralateral value. The CBF, CBV of the marginal area were lower than the contralateral mirror area (tCBF=-8.125, tCBV=-8.671, PCBF, CBVperfusion defect area showed a positive linear relation with the volume of acute hematoma (r=0.440, Pperfusion defect area (r=0.400, r=0.81, PCT perfusion imaging can perfectly reflect the hemodynamic changes in brain tissuse after acute supratentorial SICH. Hypoperfusion was appeared in perihematomal area of acute supratentorial SICH. The perihematomal brain tissue may exists ischemic injury associated with the size of hematoma.The hematoma place holder effect, ischemic injury are the important cause of acute brain edema formation.

  16. Changes in signal intensity of cerebral hematoma in magnetic resonance. Claves en la semiologia del hematoma cerebral en resonancia magnetica

    Energy Technology Data Exchange (ETDEWEB)

    Galant, J.; Poyatos, C.; Marti-Bonmarti, L.; Martinez, J.; Ferrer, D.; Dualde, D.; Talens, A. (Universidad de Valencia (Spain). Facultad de Ciencias Quimicas)

    1992-01-01

    Magnetic resonance is highly sensitive for the detection of intraparenchymatous hemorrhage. The evolution of hematoma over time translates into changes in signal intensity. This means that we can determine when the hematoma presented and, in addition. follow its course. On the other hand, many intracranial processes developing association with hemorrhage, the recognition of which is, in some cases, of importance. We have studied 60 cerebral hematomas and have described the changes that will take place in their signal and the reasons for them. (author)

  17. Idiopathic intraparenchymal hematoma of the liver in a neonate

    Energy Technology Data Exchange (ETDEWEB)

    Amodio, John; Fefferman, Nancy; Rivera, Rafael; Pinkney, Lynne; Strubel, Naomi [Division of Pediatric Radiology, Department of Radiology, New York University Medical Center, 560 1st Avenue, New York, NY 10016 (United States)

    2004-04-01

    Hepatic hematomas in newborn infants are not frequently detected clinically, but are often found at perinatal autopsies. These hematomas of the liver are usually subcapsular in location. A variety of etiologies for such hematomas has been implicated, such as trauma, sepsis, and coagulopathies. We present a neonate who presented with jaundice and abdominal distention. Initial imaging studies revealed a large intraparenchymal lesion of the liver, which was at first thought to be suspicious for neoplasm; however, MRI showed the lesion to be hemorrhagic and follow-up sonographic studies showed total resolution of this lesion, compatible with hematoma. The intraparenchymal location and the idiopathic nature of this lesion distinguish this case from others previously reported. (orig.)

  18. Chronic subdural hematoma with persistent hiccups: A case report

    Directory of Open Access Journals (Sweden)

    Yushin Takemoto

    2016-03-01

    Full Text Available Supratentorial hiccup is a rare condition and no patients with persistent hiccups and chronic subdural hematoma have been reported. A 38-year-old man with intractable hiccups, headache, and nausea was admitted to our hospital. Computed tomography revealed a supratentorial chronic subdural hematoma on the left side. After burr hole surgery to remove the hematoma his hiccups disappeared immediately and he was discharged home on the 3rd postoperative day with no neurological deficits. Although the role of the supratentorial nervous system in hiccups is not clearly understood, supratentorial areas play an important role in the stimulation or suppression of the hiccup centers. Chronic hiccups may be a presenting symptom of chronic subdural hematoma attending headache with nausea if it has no gastrointestinal abnormality.

  19. Intramural Hematoma of the Esophagus Complicating Severe Preeclampsia

    Directory of Open Access Journals (Sweden)

    Simone Garzon

    2017-01-01

    Full Text Available Intramural hematoma of the esophagus is a rare injury causing esophageal mucosal dissection. Forceful vomiting and coagulopathy are common underlying causes in the elderly population taking antiplatelets or anticoagulation agents. Acute retrosternal pain followed by hematemesis and dysphagia differentiates the hematoma from other cardiac or thoracic emergencies, including acute myocardial infarction or aortic dissection. Direct inspection by endoscopy is useful, but chest computed tomography best assesses the degree of obliteration of the lumen and excludes other differential diagnoses. Intramural hematoma of the esophagus is generally benign and most patients recover fully with conservative treatment. Bleeding can be managed medically unless in hemodynamically unstable patients, for whom surgical or angiographic treatment may be attempted; only rarely esophageal obstruction requires endoscopic decompression. We report an unusual case of esophageal hematoma, presenting in a young preeclamptic woman after surgical delivery of a preterm twin pregnancy, with a favorable outcome following medical management.

  20. Traumatic Lumbar Subdural Hematoma in the Absence of Intracranial Disease.

    Science.gov (United States)

    Cooper, Jared; Gillick, John L; LaBagnara, Michael; Das, Kaushik; Hillard, Virany H

    2016-06-01

    Traumatic spinal subdural hematoma is an exceedingly rare condition, with those occurring in the absence of intracranial disease being particularly uncommon. Only 13 such cases have been reported. Although theories exist to describe the pathophysiology of traumatic spinal subdural hematoma, the precise mechanism and guidelines for management remain unclear. This report describes a 37-year-old woman who suffered a traumatic assault who developed progressive low back pain with radicular symptoms 2 days after presentation. Magnetic resonance imaging revealed a lumbar subdural hematoma extending from L1 to L5. No intracranial disease was detected on imaging. Definitive guidelines for management of this condition are uncertain; however, successful use of conservative management, lumbar drainage, and surgical evacuation has been reported. This patient underwent a lumbar laminectomy with evacuation of the hematoma, resulting in immediate pain relief and resolution of symptoms within 1 week of the procedure. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Unilateral proptosis and extradural hematoma in a child with scurvy

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    Verma, Sumit; Sivanandan, Sindhu; Seth, Rachna; Kabra, Shushil [All India Institute of Medical Sciences (AIIMS), Department of Pediatrics, New Delhi (India); Aneesh, Mangalasseril K.; Gupta, Vaibhav [All India Institute of Medical Sciences (AIIMS), Department of Radiodiagnosis, New Delhi (India)

    2007-09-15

    We report a 3-year-old boy with unilateral proptosis, painful swelling of the right thigh and aphasia. He had radiographic evidence of scurvy in the limbs and bilateral frontal extradural hematomas with a mass lesion in the left orbit on MRI. He was treated with vitamin C and on follow-up 8 weeks later had recovered with no evidence of the orbital mass on clinical or radiological study. Scurvy manifesting as proptosis and extradural hematoma is rare. (orig.)

  2. Cervical epidural hematoma: Following interlaminar cervical epidural steroid injection

    Directory of Open Access Journals (Sweden)

    Dwarkadas Kanhayalal Baheti

    2015-01-01

    Full Text Available Cervical epidural steroid injection is a common procedure performed for patients with cervical radiculopathy. Cervical epidural hematoma is a rare but known complication of Intervention Pain Treatment Procedure (IPTP in healthy patients without coagulopathy. We report a case of cervical epidural hematoma as a complication of cervical epidural steroid injection in an elderly patient with cervical radiculopathy; resulting in right upper limb motor sensory deficit. Patient responded to conservative management and surgery was not performed since symptoms progressively improved.

  3. Hematoma hepático subcapsular en el puerperio

    OpenAIRE

    Carazo H,Belén; Romero C,Manuel Ángel; Puebla M,Cristina; Sanz M,Amelia; Rojas P,Beatriz

    2013-01-01

    El hematoma hepático subcapsular es una complicación infrecuente y grave durante la gestación o el período puerperal. Esta patología generalmente se relaciona con preeclampsia o síndrome de HELLP. Su diagnóstico debe confirmarse por tomografía axial computarizada. La precocidad del diagnóstico y tratamiento es importante para evitar la ruptura del hematoma.

  4. Chronic subdural hematoma following spinal anesthesia for cesarean section.

    Science.gov (United States)

    Metin, Kübra Mehel; Güzel, Is Il; Oskovi, Aslı; Guzel, Ali Irfan

    2017-09-01

    Intracranial subdural hematoma after spinal anesthesia is a rare and life-threatening complication of spinal anesthesia. The most common complication of spinal anesthesia is the postdural puncture headache. When severe and persistent headache after spinal anesthesia occur, differential diagnosis can be explored. In this report, we aimed to evaluate a patient with persistent headache following spinal anesthesia for cesarean section in a 31-year-old woman ,and emphasize a rare complication of spinal anesthesia which is subdural hematoma.

  5. A Rare Complication of Spinal Anesthesia: Subdural Hematoma

    Directory of Open Access Journals (Sweden)

    Fuldem Yıldırım Dönmez

    2014-03-01

    Full Text Available The most common complication of spinal anesthesia is postdural puncture headache. Any injury of the dura may cause headache. After the injury of the dura, CSF leakage may occur and due to the tension of the veins between the cortex and the dural sinuses, subdural hematoma may be seen. Herein, we present a patient with persistent headache after the spinal anesthesia given during delivery of her baby, and emphasize a rare complication of spinal anesthesia which is subdural hematoma

  6. Unilateral proptosis and extradural hematoma in a child with scurvy

    International Nuclear Information System (INIS)

    Verma, Sumit; Sivanandan, Sindhu; Seth, Rachna; Kabra, Shushil; Aneesh, Mangalasseril K.; Gupta, Vaibhav

    2007-01-01

    We report a 3-year-old boy with unilateral proptosis, painful swelling of the right thigh and aphasia. He had radiographic evidence of scurvy in the limbs and bilateral frontal extradural hematomas with a mass lesion in the left orbit on MRI. He was treated with vitamin C and on follow-up 8 weeks later had recovered with no evidence of the orbital mass on clinical or radiological study. Scurvy manifesting as proptosis and extradural hematoma is rare. (orig.)

  7. Intracranial Subdural Hematoma after Spinal Anesthesia for Cesarean Section

    OpenAIRE

    Schweiger, Vittorio; Zanconato, Giovanni; Lonati, Gisella; Baggio, Silvia; Gottin, Leonardo; Polati, Enrico

    2013-01-01

    Intracranial subdural hematoma following spinal anesthesia is an infrequent occurrence in the obstetric population. Nevertheless, it is a potentially life-threatening complication. In the majority of the cases, the first clinical symptom associated with intracranial subdural bleeding is severe headache, but the clinical course may have different presentations. In this report, we describe the case of a 38-year-old woman with an acute intracranial subdural hematoma shortly after spinal anesthe...

  8. Epidural Anesthesia Complicated by Subdural Hygromas and a Subdural Hematoma

    Directory of Open Access Journals (Sweden)

    Christine Vien

    2016-01-01

    Full Text Available Inadvertent dural puncture during epidural anesthesia leads to intracranial hypotension, which if left unnoticed can cause life-threatening subdural hematomas or cerebellar tonsillar herniation. The highly variable presentation of intracranial hypotension hinders timely diagnosis and treatment. We present the case of a young laboring adult female, who developed subdural hygromas and a subdural hematoma following unintentional dural puncture during initiation of epidural anesthesia.

  9. Computerized tomography of the traumatic hematoma in the corpus callosum

    International Nuclear Information System (INIS)

    Ogura, Koichiro; Yamamoto, Isao; Hara, Makoto; Suzuki, Yoshio; Nakane, Toshichi; Watanabe, Masao.

    1982-01-01

    The value of the computerized tomography (CT) in the diagnosis of the intracerebral hematoma has been well documented. However, there is little report about the CT findings of the hematoma of the corpus callosum. This report presents two cases of the traumatic hematoma in the corpus callosum and is discussed about their CT findings. Two patients, 52 year-old male and 40 year-old male, respectively, are the cases of blunt mechanical head trauma which were accompanied neither by skull fracture nor by scalp injury. In all these cases, the findings that hematoma occupied from the genu to the body of the corpus callosum were verified by surgery and the axial CT revealed the following two similar findings. First; the hematoma in the genu of the corpus callosum was shown as a cresent-shaped high density mass. This finding seems to be due to the following anatomical structure, that is, the genu of the corpus callosum is located just in front of the anterior horn of the lateral ventricles in the shape of the convex towards posteriorly. Second; as the midportion of the body of the corpus callosum tends to be appeared narrow in width between both lateral ventricles, the hematoma which extended from the genu towards the body of the corpus callosum was shown as a dumbbell-shaped high density mass. (author)

  10. Chronic spinal subdural hematoma; Spinales chronisches subdurales Haematom

    Energy Technology Data Exchange (ETDEWEB)

    Hagen, T.; Lensch, T. [Radiologengemeinschaft, Augsburg (Germany)

    2008-10-15

    Compared with spinal epidural hematomas, spinal subdural hematomas are rare; chronic forms are even more uncommon. These hematomas are associated not only with lumbar puncture and spinal trauma, but also with coagulopathies, vascular malformations and tumors. Compression of the spinal cord and the cauda equina means that the patients develop increasing back or radicular pain, followed by paraparesis and bladder and bowel paralysis, so that in most cases surgical decompression is carried out. On magnetic resonance imaging these hematomas present as thoracic or lumbar subdural masses, their signal intensity varying with the age of the hematoma. We report the clinical course and the findings revealed by imaging that led to the diagnosis in three cases of chronic spinal subdural hematoma. (orig.) [German] Spinale subdurale Haematome sind im Vergleich zu epiduralen Haematomen selten, chronische Verlaufsformen noch seltener. Ursaechlich sind neben Lumbalpunktionen und traumatischen Verletzungen auch Blutgerinnungsstoerungen, Gefaessmalformationen und Tumoren. Aufgrund der Kompression von Myelon und Cauda equina kommt es zu zunehmenden Ruecken- oder radikulaeren Schmerzen mit anschliessender Paraparese sowie einer Darm- und Blasenstoerung, weshalb in den meisten Faellen eine operative Entlastung durchgefuehrt wird. Magnetresonanztomographisch stellen sich die Haematome meist als thorakale bzw. lumbale subdurale Raumforderungen dar, die Signalintensitaet variiert mit dem Blutungsalter. Wir berichten ueber den klinischen Verlauf und die bildgebende Diagnostik von 3 Patienten mit spinalen chronischen subduralen Haematomen. (orig.)

  11. Cerebral venous sinus thrombosis complicated by subdural hematomas: Case series and literature review.

    Science.gov (United States)

    Akins, Paul T; Axelrod, Yekaterina K; Ji, Cheng; Ciporen, Jeremy N; Arshad, Syed T; Hawk, Mark W; Guppy, Kern H

    2013-01-01

    Cerebral venous sinus thrombosis (CVST) can cause elevated intracranial pressure, hemorrhagic venous infarct, and cortical subarachnoid hemorrhage. We present a case series and literature review to illustrate that CVST can also present with subdural hematoma (SDH). Chart review was completed on a retrospective case series of CVST with spontaneous SDH. We also conducted a literature search. Over a 6 year interval, three patients with CVST and SDH were admitted to the neurointensive care unit. A 38-year-old woman had both SDH and a hemorrhagic venous infarct associated with a transverse sinus thrombosis. She was managed conservatively with long-term anticoagulation. A 68-year-old woman presented with an acute SDH requiring craniotomy and a thrombosed cortical vein was noted intraoperatively. Computed tomography venography showed thrombosis of the superior sagittal sinus. She had polycythemia vera with the V617 Jak2 gene mutation and was managed with aspirin and hydroxyurea. A 60-year-old male had recurrence of a spontaneous convexity SDH requiring reoperation. Neuroimaging identified ipsilateral transverse sinus thrombosis with retrograde flow into the opposite sinus. Manometry demonstrated elevated venous pressures and these normalized after thrombectomy. Angiography performed after endovascular treatment demonstrated a normal venous drainage pattern. There have been limited reports of SDH complicating CVST in the literature. This case series and literature review demonstrates that CVST can also present with spontaneous SDH with or without associated venous infarctions. Treatment must be individualized. This is the first published description of endovascular thrombectomy for recurrent symptomatic SDH due to CVST.

  12. Intraorbital rubber projectile

    Directory of Open Access Journals (Sweden)

    Victor Dias Bergamasco

    2012-11-01

    Full Text Available ABSTRACT We report an unusual case of ocular trauma, its diagnosis and treatment. Twenty-six-year-old male victim of an unspecified orbital trauma during military training. The ocular exam revealed a disruption of the ocular bulb, edema, bruise and presence of a darkened tissue on the left orbital region. Computed tomography showed a cylindrical foreign body measuring 5x3 cm, with lateral grooves and fracture of medial wall, floor and roof of the orbit. After the excision of the foreign body and reconstruction of the orbital cavity with titanium mesh the patient evolved satisfactorily with programming for adaptation of ocular prosthesis.

  13. Unusual intraorbital foreign body.

    Science.gov (United States)

    Srirangam, Ramesh; Gokhale, Suvarna K; Kulkarni, Adwait Uday; Gadre, Kiran S

    2012-08-13

    A case of a 41-year-old patient presenting late post-trauma with out any major signs or symptoms is presented herewith. On radiological investigation, a peculiar foreign body was identified in the orbital floor. To our surprise the point of entry of the foreign body was not proportionate with the size of it. Moreover, the trajectory and final location of foreign body did not concur with the symptom less presentation of patient. After what was thought to be adequate investigation, the patient was taken under general anaesthesia to reveal an additional foreign body that put most of the preoperative queries to rest. This case in retrospect emphasises the need for ruling out foreign body in the case of any penetrating injury of orbit with the help of not just radiographs and CT scans but also ultrasonography and MRI.

  14. [Orbital cellulitis with concomitant bacteraemia (Stenotrophomonas maltophilia) as a complication of an intraorbital foreign body--a case report and literature review].

    Science.gov (United States)

    Chwiejczak, Katarzyna; Wołowiec, Marcin; Grabska-Liberek, Iwona

    2015-01-01

    This is a case report of a 53-year-old man, who presented in the Department of Ophthalmology with signs of orbital cellulitis on the right side, which developed over a few days following an injury. Computed tomography revealed inflammatory infiltration of the orbital soft tissues, penetrating to the sella turcica. Orbital swab and blood cultures revealed the presence of Enterobacter and Peptostreptococcus spp. as well as Stenotrophomonas maltophilia, respectively. Review of the literature relevant to the presented case was performed based on the PubMed databasesearch, using the following keywords: intraorbital foreign body, orbital cellulitis, neuroinfection, Stenotrophomonas maltophiia.. Summarizing, the orbital injury-associated infections can be potentially life-threatening, due to the proximity of the anterior cranial fossa. Hence, they require prompt diagnosis and intensive treatment.

  15. Correlation between CT and MRI findings of chronic subdural hematomas, and total hemoglobin, oxyhemoglobin and methemoglobin concentrations in hematomas

    International Nuclear Information System (INIS)

    Tane, Kazuyuki

    2000-01-01

    The authors investigated the correlation between the neuroradiological findings (computerized tomography (CT) scan and magnetic resonance (MR) image) of chronic subdural hematomas (CSDH) and the fractions in those hematomas (hemoglobin (Hb), oxyhemoglobin (oxy-Hb), and methemoglobin (met-Hb)). Thirty-three patients with a total of forty lesions were chosenas subjects, all with CSDH showing almost homogenous findings in CT scans and MR images. The density in the patients' CT scans was divided into high density, iso-density and low density. The intensity in their MR images was also divided into high intensity, isointensity and low intensity, and the correlation of these to the Hb, oxy-Hb and met-Hb concentrations calculated from the absorption spectrum of the hematoma sampled during the operation was examined. The CT findings were highly correlated to the Hb and oxy-Hb, concentrations and the CT scans of the hematomas with an Hb concentration above 9.4 g/dl all showed high density. The T1-weighted MR image and met-Hb concentration also showed a high correlation, and the images of the hematomas with a met-Hb concentration above 0.4 g/dl all showed high intensity. These results indicated that the fraction in the content of CSDH was predictable from the image findings. To obtain prior knowledge of the content of a hematoma seemed extremely useful for the clucidation of the pathogenesis of CSDH and for deciding its therapeutic policy. (author)

  16. Clinical appraisal of stereotactic hematoma aspiration surgery for hypertensive thalamic hemorrhage; With respect to volume of the hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Sasaki, Koji; Matsumoto, Keizo (Tokushima Univ. (Japan). School of Medicine)

    1992-06-01

    Three hundred and four patients with hypertensive thalamic hemorrhage were managed by medical treatment, ventricular drainage, or CT-controlled stereotactic aspiration surgery (AS). The therapeutic results of the 6-month outcome were analyzed and correlated with the volume of the hematoma. A hematoma volume of 20 ml was thought to be the critical size in determining whether the outcome would be favorable or unfavorable. Indications for AS are suggested as follows. In patients with a small-sized hematoma having a volume of less than 10 ml use of AS should be restricted to patients with severe paralysis or other neurological complications and the elderly (aged 70 years or older). For patients with a medium-sized hematoma having a volume between 10 ml and 20 ml, AS is indicated for patients having severe paralysis and disturbances of consciousness. For patients with a large-sized hematoma having a volume of 20 ml or more, AS increases not only the survival rate of patients but also reduces the number of bedridden patients. We conclude that AS opens up a new avenue of surgical treatment for hypertensive thalamic hemorrhage, which has been no indication for hematoma evacuation by conventional craniotomy. (author).

  17. Optimal management of hemophilic arthropathy and hematomas

    Directory of Open Access Journals (Sweden)

    Lobet S

    2014-10-01

    Full Text Available Sébastien Lobet,1,2 Cedric Hermans,1 Catherine Lambert1 1Hemostasis-Thrombosis Unit, Division of Hematology, 2Division of Physical Medicine and Rehabilitation, Cliniques Universitaires Saint-Luc, Brussels, Belgium Abstract: Hemophilia is a hematological disorder characterized by a partial or complete deficiency of clotting factor VIII or IX. Its bleeding complications primarily affect the musculoskeletal system. Hemarthrosis is a major hemophilia-related complication, responsible for a particularly debilitating chronic arthropathy, in the long term. In addition to clotting factor concentrates, usually prescribed by the hematologist, managing acute hemarthrosis and chronic arthropathy requires a close collaboration between the orthopedic surgeon and physiotherapist. This collaboration, comprising a coagulation and musculoskeletal specialist, is key to effectively preventing hemarthrosis, managing acute joint bleeding episodes, assessing joint function, and actively treating chronic arthropathy. This paper reviews, from a practical point of view, the pathophysiology, clinical manifestations, and treatment of hemarthrosis and chronic hemophilia-induced arthropathy for hematologists, orthopedic surgeons, and physiotherapists. Keywords: hemophilia, arthropathy, hemarthrosis, hematoma, physiotherapy, target joint

  18. [Chronic subdural hematoma and transient neurologic deficits].

    Science.gov (United States)

    Nicoli, F; Milandre, L; Lemarquis, P; Bazan, M; Jau, P

    1990-01-01

    Three cases of chronic subdural hematoma (CSDH) revealed by transient neurological accidents are reported. Although well-known this condition is rare: 1 to 9 p. 100 of CSDHs. Questioning may bring out a history of cranial injury and headache, even minor ones, which are unusual in transient ischemic accidents (TIA). Transient phenomena, such as motor aphasia or speech interruption, point to the diagnosis, especially in male patients over 60 years of age. The finding at electroencephalography of a delta activity more than 48 hours after a TND should exclude the diagnosis of TIA until a CT scan is performed. Since the causes of neurological deficits regressing within less than 24 hours may be ischemia as well a hemorrhage or tumour, the term of transient neurological accident (TNA) should preferably be used, and an emergency CT scan should be performed for diagnostic and therapeutic purposes. Owing to the possibility of another concomitant cause of TNA, the finding of a subdural haematoma should not deter from pursuing cardiovascular examinations. The mechanism of TNA probably involves a vascular factor, as suggested by I-123 IMP cerebral SPECT which shows an intercritical decrease in cerebral blood flow and/or an epileptic factor.

  19. Evaluation of intracerebral hematoma resorption dynamics with computed tomography

    International Nuclear Information System (INIS)

    Strzesniewski, P.; Lasek, W.; Serafin, Z.; Ksiazkiewicz, B.; Wanat-Slupska, E.

    2004-01-01

    High mortality and severe grade of disability observed in patients after intracerebral hemorrhage provide efforts to improve diagnostics and therapy of the hemorrhagic cerebral stroke. An aim of this paper was an evaluation of blood resorption dynamics in patients with intracerebral hematoma, performed with computed tomography of the head and an analysis of clinical significance of this process. An examined group included 133 patients with intracerebral hematoma proven by a CT exam. In 97 patients resorption of the hematoma was measured, based on control scans taken on 15 th and 30 th day on average. Volume of the hemorrhagic foci was measured as well as the width of ventricles and the displacement of medial structures. The mean hematoma volume reached 11,59 ml after 15 days, and 3,16 m after 30 days (average decrease of the volume 0,67 ml/day). There was a significant difference in the rate of resorption between the first (0-15 days) and the second (15-30 days) observation period - 0,78 and 0,62 ml/day respectively. The dynamics of the process was dependent on volume and localization of the hematoma and independent of the grade of displacement and compression of the ventricles. The calculated mean rate of the hematomas resorption enables to schedule control examinations precisely. The significant differences of the dynamics of blood resorption depending on hematomas size and the independence of compression and displacement of ventricular system suggest, that the most important factor in therapeutic decision-making should be a clinical status of the patient. (author)

  20. Delayed Onset Intracranial Subdural Hematoma Following Spinal Surgery.

    Science.gov (United States)

    Işik, Semra; Yilmaz, Baran; Ekşi, Murat Şakir; Özcan-Ekşi, Emel Ece; Akakin, Akin; Toktaş, Zafer Orkun; Demir, Mustafa Kemal; Konya, Deniz

    2016-06-01

    In this case-based review, the authors analyzed relevant literature with an illustrative patient of theirs about subdural hematoma secondary to dural tear at spinal surgery. Intracranial hypotension is a condition of decreased cerebrospinal fluid volume and pressure. Even though intracranial hypotension is temporary and can be managed conservatively, it may progress and result in subdural fluid collections, hematoma formations, "brain sagging or slumping" states, syringohydromyelia, encephalopathy, coma, and even death. The authors present an 81-year-old man admitted with subdural hematoma 50 days following previous spinal surgery for lumbar spinal stenosis. In his previous spinal surgery he had had dural tear, which had been closed primarily. To the literature, only 21 patients have been reported to develop subdural hematoma following spinal surgery. In patients with subdural hematoma following spinal surgery, the female:male ratio was 3:4 and the median age was 55 years. Surgical diagnoses for previous spinal surgeries were intervertebral disc herniation (5), spinal canal stenosis and spondylolisthesis (6), failed back syndrome (2), tethered cord syndrome and myelodysplastic spine (2), spinal cord tumor, spinal epidural hematoma, vertebral dislocation, vertebral fracture, vertebral tumor, and inflammatory spine. Patients presented with signs and symptoms of subdural hematoma within 6 hours to 50 days following the spinal surgery. Source of cerebrospinal fluid leak was most commonly from lumbar region (13 patients, 62%). Ten of 21 (48%) patients were treated conservatively. Late-onset neurological findings should not prevent the evaluation of cranial vault with computed tomography and magnetic resonance imaging. Spinal dural tear should be more aggressively treated instead of suture alone approach, when recognized in older patients during the spinal surgery.

  1. Chronic subdural hematoma fluid and its computerized tomographic density

    International Nuclear Information System (INIS)

    Masuzawa, Hideaki; Sato, Jinichi; Kamitani, Hiroshi; Yamashita, Midori

    1983-01-01

    Laboratory and in vivo CT analysis were performed on 19 chronic subdural hematomas and five subdural hygromas. In these 25 hematoma samples, red blood cells (RBC), hematocrit, and hemoglobin (Hgb) varied greatly, though, these values correlated well with the CT densities. Plasma protein content was fairly constant with an average of 7.1+-0.8g/dl. There were four hematoma samples with RBC of less than 20x10 4 μl or Hgb of less than 2.0g/dl. Their CT values ranged between 18 and 23 H.U., which were considered close to the in vivo serum level CT density. Five hygroma fluid showed no RBC and very little protein content of less than 0.4g/dl. CT density ranged between -2 and 13 H.U. The edge effect of the skull was experimentally studied using a phantom skull filled with water. This revealed a remarkable overshoot of the CT values within ten pixels from the inner wall of the skull. Visual observation of the original CT pictures revealed four low density hematomas and seven mixed density ones. When compared to the density of the ventricular cavity, all of the low density hematomas and the supernatant part of the mixed density ones were clearly higher in density. All five hygromas appeared CSF dense or lower. In conclusion, because of the edge effect by the skull, thin subdural fluids could not be diagnosed by CT alone. Thick subdural fluids could be differentiated as either hematoma or hygroma by their CT densities. Subdural hematomas had in vivo CT densities of at least serum level or approximately 20 H.U., while subdural hygromas had densities close to CSF. These characteristics were best appreciated by visual observation of the CT scan films. (J.P.N.)

  2. Hematoma Locations Predicting Delirium Symptoms After Intracerebral Hemorrhage.

    Science.gov (United States)

    Naidech, Andrew M; Polnaszek, Kelly L; Berman, Michael D; Voss, Joel L

    2016-06-01

    Delirium symptoms are associated with later worse functional outcomes and long-term cognitive impairments, but the neuroanatomical basis for delirium symptoms in patients with acute brain injury is currently uncertain. We tested the hypothesis that hematoma location is predictive of delirium symptoms in patients with intracerebral hemorrhage, a model disease where patients are typically not sedated or bacteremic. We prospectively identified 90 patients with intracerebral hemorrhage who underwent routine twice-daily screening for delirium symptoms with a validated examination. Voxel-based lesion-symptom mapping with acute computed tomography was used to identify hematoma locations associated with delirium symptoms (N = 89). Acute delirium symptoms were predicted by hematoma of right-hemisphere subcortical white matter (superior longitudinal fasciculus) and parahippocampal gyrus. Hematoma including these locations had an odds ratio for delirium of 13 (95 % CI 3.9-43.3, P delirium symptoms. Higher odds ratio for delirium was increased due to hematoma location. The location of neurological injury could be of high prognostic value for predicting delirium symptoms.

  3. How to distinguish between bleeding and coagulated extradural hematomas on the plain CT scanning

    International Nuclear Information System (INIS)

    Petersen, O.F.; Espersen, J.O.

    1984-01-01

    Four types of extradural hematoma could be separated at examination of the plain CT scan in 54 extradural hematomas. Two major groups appear: the still bleeding hematoma showing either generally low attenuation values of ''holes'', and a coagulated homogenous type with generally high attenuation values. The attenuation values of the bleeding-liquid part of hematoma - were correlated to hemoglobin concentration in blood, to which clots were not related. Seven extradural hematomas grew and coagulated on repeated preoperative CT scans. In two cases intravenous contrast was given to the bleeding type of hematoma, and the contrast media appeared in ''holes'', but not in areas of high attenuation value. It is easy to distinguish between the different types of hematoma on the plain CT scan, and the separation by eye between the still bleeding and the coagulated extradural hematoma seems reliable. (orig.)

  4. Acute dystonic reaction leading to lingual hematoma mimicking angioedema

    Science.gov (United States)

    Sezer, Özgür; Aydin, Ali Attila; Bilge, Sedat; Arslan, Fatih; Arslan, Hasan

    2017-01-01

    Lingual hematoma is a severe situation, which is rare and endangers the airway. It can develop due to trauma, vascular abnormalities, and coagulopathy. Due to its sudden development, it can be clinically confused with angioedema. In patients who applied to the doctor with complaints of a swollen tongue, lingual hematoma can be confused with angioedema, in particular, at the beginning if the symptoms occurred after drug use. It should especially be considered that dystonia in the jaw can present as drug-induced hyperkinetic movement disorder. Early recognition of this rare clinical condition and taking precautions for providing airway patency are essential. In this case report, we will discuss mimicking angioedema and caused by a bite due to dystonia and separation of the tongue from the base of the mouth developing concurrently with lingual hematoma. PMID:29326495

  5. Clinical features of multiple spontaneous intracerebral hemorrhages

    Directory of Open Access Journals (Sweden)

    Tao CHANG

    2016-01-01

    Full Text Available Objective To analyze the clinical features of multiple spontaneous intracerebral hemorrhages (MICH. Methods Conservative therapy, puncture and drainage, hematoma removal and/or decompressive craniectomy were used in the treatment of 630 intracerebral hemorrhage (ICH patients, who were divided into 2 groups: 30 cases with MICH and another 600 cases with solitary intracerebral hemorrhage (SICH. Three months after onset, modified Rankin Scale (mRS was used to evaluate the prognosis of all cases. Results Compared with patients in SICH group, the occurrence rate of hypertension > 5 years (P = 0.008, diabetes mellitus (P = 0.024, hypercholesterolemia (P = 0.050 and previous ischemic stroke (P = 0.026 were all significantly higher in MICH group. The mean arterial pressure (MAP level (P = 0.002 and the incidence of limb movement disorder (P = 0.000 were significantly higher in patients with MICH than those with SICH. Basal ganglia and thalamus were the predilection sites of hematoma (P = 0.001. Patients with MICH had worse prognosis compared to those with SICH 3 months after onset (P = 0.006. Conclusions Hypertension > 5 years, diabetes mellitus, hypercholesterolemia and ischemic stroke were identified to be the pathophysiological basis of MICH in this study. All patients with MICH had more serious clinical manifestations after onset and worse prognosis. DOI: 10.3969/j.issn.1672-6731.2016.01.008

  6. Iliopsoas hematoma in a patient with sickle cell disease.

    Science.gov (United States)

    Zielonka, Benjamin; Cohen, Alan R; Smith-Whitley, Kim; Doshi, Bhavya S

    2018-03-12

    Although musculoskeletal pain in patients with sickle cell disease (SCD) is most frequently the result of vaso-occlusive episodes, clinicians often consider other etiologies including osteomyelitis, avascular necrosis, and trauma. In this study, we report the case of a young female with SCD with hip and back pain secondary to a nontraumatic iliopsoas periosteal hematoma with evidence of adjacent bone infarction. The pathophysiology, diagnostic considerations, and management of periosteal hematomas in SCD are reviewed. This case highlights the need for recognition of unusual causes of musculoskeletal pain in SCD. © 2018 Wiley Periodicals, Inc.

  7. A rare complication of ureterorenoscopy: Subcapsular renal hematoma

    Directory of Open Access Journals (Sweden)

    Selahattin Çaliskan

    2015-01-01

    Full Text Available Ureterorenoscopy is very effective treatment of upper urinary tract pathologies such as stones, ureteral strictures, ureteropelvic obstruction, and upper urinary tract carcinomas. The incidence of ureterorenoscopy′ complications has been decreased because of significant technological advancement and worldwide use of ureterorenoscopy. The complication rate of ureterorenoscopy is <5%. Most complications are classified as minor which require observation. Major complications may require advanced procedures to prevent serious consequences. Subcapsular renal hematoma is a very rare complication after ureterorenoscopy procedures. Bansal et al. had reported this complication after ureterorenoscopy as a first. We presented a case of subcapsular renal hematoma after ureterorenoscopy procedure who was treated conservatively.

  8. Sickle cell disease with orbital infarction and epidural hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Naran, A.D.; Fontana, L. [Dept. of Diagnostic Radiology, New York Methodist Hospital, Brooklyn, NY (United States)

    2001-04-01

    Although bone infarction is a common feature in sickle cell disease, the involvement of the orbit is an unusual complication. Intracranial bleeding is another uncommon and serious complication. Few cases of orbital infarction alone have been reported. We report imaging findings (CT, bone scan, MRI) in a 16-year-old boy with sickle cell disease with orbital infarction and epidural hematoma. The precise cause of epidural hematoma is not well known, but it is probably related to vaso-occlusive episodes and the tearing of small vessels. (orig.)

  9. Differential diagnostic problems in elderly chronic subdural hematoma patients

    Directory of Open Access Journals (Sweden)

    Munteanu Valentin

    2016-06-01

    Full Text Available Chronic subdural hematomas (CSDH are recognized as common in older people (over 70 years. They are produced in minor injuries (falls on the same level. These CSDH have minor symptoms (headache, memory disorders, balance disorders, cognitive disorders, etc. and are classified as signs for the onset of dementia, circulatory failure - basilar vertebra, Alzheimer, etc. A simple brain CT scan can highlight these hematomas and a neurosurgical intervention will achieve extremely favorable prognosis. There are many pitfalls in the differential diagnosis of CSH especially with strokes being so common at this age.

  10. Scrotal hematoma as a sign of adrenal hemorrhage in newborns

    Directory of Open Access Journals (Sweden)

    Renata Gonçalves

    Full Text Available CONTEXT: Bluish discoloration and swelling of the scrotum in newborns can arise from a number of diseases, including torsion of the testes, orchitis, scrotal or testicular edema, hydrocele, inguinal hernia, meconium peritonitis, hematocele, testicular tumor and traumatic hematoma. Forty-two cases of scrotal abnormalities as signs of neonatal adrenal hemorrhage were found in the literature. CASE REPORT: We present a case of scrotal hematoma due to adrenal hemorrhage in a newborn. Conservative treatment with clinical follow-up was adopted, with complete resolution within 10 days. The possible differential diagnoses are reviewed and discussed.

  11. Sickle cell disease with orbital infarction and epidural hematoma

    International Nuclear Information System (INIS)

    Naran, A.D.; Fontana, L.

    2001-01-01

    Although bone infarction is a common feature in sickle cell disease, the involvement of the orbit is an unusual complication. Intracranial bleeding is another uncommon and serious complication. Few cases of orbital infarction alone have been reported. We report imaging findings (CT, bone scan, MRI) in a 16-year-old boy with sickle cell disease with orbital infarction and epidural hematoma. The precise cause of epidural hematoma is not well known, but it is probably related to vaso-occlusive episodes and the tearing of small vessels. (orig.)

  12. Delayed traumatic intracranial hematoma. In view of serial CT examinations

    Energy Technology Data Exchange (ETDEWEB)

    Tomita, Hiroki (Tokyo Medical and Dental Univ. (Japan). School of Medicine)

    1984-03-01

    CT was performed serially within 24 hours after head injury in 64 patients having Glasgow Coma Scale of 14 or less or cranial fracture shown on roentgenogram. Delayed traumatic extradural hematoma was observed within 7-12 hours after head injury in 6 cases (9.4%). This was prominent in the frontal and occipital regions (67%). Good recovery was seen in 83.3%. Delayed traumatic intracerebral hematoma was observed within 6-24 hours after head injury in 17 cases (26.6%). This higher incidence was related to contre coup injury. Conservative treatment was possible in 14 of the 17 patients (82.4%), showing good recovery in 70%.

  13. A Lethal Complication of Endoscopic Therapy: Duodenal Intramural Hematoma

    Directory of Open Access Journals (Sweden)

    Turan Calhan

    2015-01-01

    Full Text Available Duodenal intramural hematoma (DIH usually occurs in childhood and young adults following blunt abdominal trauma. It may also develop in the presence of coagulation disorders and may rarely be an iatrogenic outcome of endoscopic procedures. Management of DIH is usually a conservative approach. A case of intramural duodenal hematoma that developed following endoscopic epinephrine sclerotherapy and/or argon plasma coagulation and that was nonresponsive to conservative therapy in a patient with chronic renal failure who died from sepsis is being discussed in this report. Clinicians should be aware of such possible complications after endoscopic hemostasis in patients with coagulation disorders.

  14. Prediction and Observation of Post-Admission Hematoma Expansion in Patients with Intracerebral Haemorrhage

    Directory of Open Access Journals (Sweden)

    Christian eOvesen

    2014-09-01

    Full Text Available Post-admission hematoma expansion in patients with intracerebral haemorrhage (ICH comprises a simultaneous major clinical problem and a possible target for medical intervention. In any case, the ability to predict and observe hematoma expansion is of great clinical importance. We review radiological concepts in predicting and observing post-admission hematoma expansion. Hematoma expansion can be observed within the first 24 hours after symptom onset, but predominantly occurs in the early hours. Thus capturing markers of on-going bleeding on imaging techniques could predict hematoma expansion. The spot sign observed on CTA is believed to represent on-going bleeding and is to date the most well investigated and reliable radiological predictor of hematoma expansion as well as functional outcome and mortality. On non-contrast CT, the presence of foci of hypoattenuation within the hematoma along with the hematoma-size is reported to be predictive of hematoma expansion and outcome. Because patients tend to arrive earlier to the hospital, a larger fraction of acute ICH-patients must be expected to undergo hematoma expansion. This renders observation and radiological follow-up investigations increasingly relevant. Transcranial duplex sonography has in recent years proven to be able to estimate hematoma volume with good precision and could be a valuable tool in bedside serial observation of acute ICH patients. Future studies will elucidate, if better prediction and observation of post-admission hematoma expansion can help select patients, who will benefit from haemostatic treatment.

  15. Prediction and Observation of Post-Admission Hematoma Expansion in Patients with Intracerebral Hemorrhage

    Science.gov (United States)

    Ovesen, Christian; Havsteen, Inger; Rosenbaum, Sverre; Christensen, Hanne

    2014-01-01

    Post-admission hematoma expansion in patients with intracerebral hemorrhage (ICH) comprises a simultaneous major clinical problem and a possible target for medical intervention. In any case, the ability to predict and observe hematoma expansion is of great clinical importance. We review radiological concepts in predicting and observing post-admission hematoma expansion. Hematoma expansion can be observed within the first 24 h after symptom onset, but predominantly occurs in the early hours. Thus capturing markers of on-going bleeding on imaging techniques could predict hematoma expansion. The spot sign observed on computed tomography angiography is believed to represent on-going bleeding and is to date the most well investigated and reliable radiological predictor of hematoma expansion as well as functional outcome and mortality. On non-contrast CT, the presence of foci of hypoattenuation within the hematoma along with the hematoma-size is reported to be predictive of hematoma expansion and outcome. Because patients tend to arrive earlier to the hospital, a larger fraction of acute ICH-patients must be expected to undergo hematoma expansion. This renders observation and radiological follow-up investigations increasingly relevant. Transcranial duplex sonography has in recent years proven to be able to estimate hematoma volume with good precision and could be a valuable tool in bedside serial observation of acute ICH-patients. Future studies will elucidate, if better prediction and observation of post-admission hematoma expansion can help select patients, who will benefit from hemostatic treatment. PMID:25324825

  16. Spontaneous epidural hematoma of the spine associated with oral anticoagulants: 3 Case Studies

    Directory of Open Access Journals (Sweden)

    C. Tawk

    2015-01-01

    Conclusion: This rare entity should be suspected in every acute medullary syndrome with spinal pain, motor and/or sensory deficit. In order to decrease the sequelae, neurologically unstable patients should benefit from early diagnosis and urgent surgical decompression.

  17. Unoperated subdural hematomas. Long-term follow-up study by brain scan and electroencephalography

    International Nuclear Information System (INIS)

    Lusins, J.; Jaffe, R.; Bender, M.B.

    1976-01-01

    The authors report nine patients selected from over 100 patients with subdural hematomas successfully treated without surgery. These patients were followed for as long as 5 years. All had angiographically demonstrated subdural hematomas. Electroencephalograms (EEG) documented well the clinical improvement of the patient, but were poor guides to the true size of the hematoma, since EEG returns to normal early in the patient's course. Static scans are a better guide to the presence of a subdural hematoma, but they lag behind clinical improvement and usually remain abnormal for considerable periods of time after a major portion of the hematoma has been reabsorbed, and the patient is asymptomatic

  18. Butterfly hematoma after traumatic intercourse | Hajji | Pan African ...

    African Journals Online (AJOL)

    Butterfly hematoma after traumatic intercourse. F Hajji, A Ameur. Abstract. No Abstract. http://dx.doi.org/10.11604/pamj.2015.20.317.6660 · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms and Conditions of Use · Contact ...

  19. Chronic spinal epidural hematoma in hemophilia A in a child

    International Nuclear Information System (INIS)

    Stanley, P.; McComb, J.G.; University of Southern California, Los Angeles

    1983-01-01

    A case of chronic spinal epidural hematoma in a thirteen-year-old male, subsequently found to have hemophilia A is reported. Following myelography, surgery was undertaken with clotting factor replacement with relief of cord compression. The patient made an uneventful recovery. (orig.)

  20. Assessment of drainage techniques for evacuation of chronic subdural hematoma

    DEFF Research Database (Denmark)

    Sjåvik, Kristin; Bartek, Jiri; Sagberg, Lisa Millgård

    2018-01-01

    OBJECTIVE Surgery for chronic subdural hematoma (CSDH) is one of the most common neurosurgical procedures. The benefit of postoperative passive subdural drainage compared with no drains has been established, but other drainage techniques are common, and their effectiveness compared with passive s...

  1. Intramural hematoma of the esophagus : Appearance on magnetic resonance imaging

    NARCIS (Netherlands)

    Kamphuis, AGA; Baur, CHJCM; Freling, NJM

    1995-01-01

    A 73-yr-old woman on anticoagulant therapy experienced progressive dyspnea and dysphagia due to a large compressing mass in the posterior mediastinum. Because her clinical condition deteriorated rapidly surgery was performed. A large intramural hematoma along the full length of the esophagus with

  2. Intracranial epidural hematoma in a newborn with DIC secondary to ...

    African Journals Online (AJOL)

    Epidural hematoma in newborns is rare, it occurs more frequently in infants born from nulliparous mothers with delivery difficulties. Intracranial hemorrhage in infants is usually secondary to vascular malformations, anticoagulation, inherited or acquired coagulopathy. Hematological disorders are infrequently associated with ...

  3. Subdural hematoma cases identified through a Danish patient register

    DEFF Research Database (Denmark)

    Poulsen, Frantz Rom; Halle, Bo; Pottegård, Anton

    2016-01-01

    PURPOSE: This study aimed to assess the usefulness of Danish patient registers for epidemiological studies of subdural hematoma (SDH) and to describe clinical characteristics of validated cases. METHODS: Using a patient register covering a geographically defined area in Denmark, we retrieved...

  4. Traumatic bilateral basal ganglia hematoma: A report of two cases

    OpenAIRE

    Bhargava, Pranshu; Grewal, Sarvpreet Singh; Gupta, Bharat; Jain, Vikas; Sobti, Harman

    2012-01-01

    Traumatic Basal ganglia hemorrhage is relatively uncommon. Bilateral basal ganglia hematoma after trauma is extremely rare and is limited to case reports. We report two cases of traumatic bilateral basal ganglia hemorrhage, and review the literature in brief. Both cases were managed conservatively.

  5. Hypothalamo-Pituitary Dysfunction in Patients With Chronic Subdural Hematoma

    Czech Academy of Sciences Publication Activity Database

    Hána, V.; Kosák, M.; Masopust, V.; Netuka, D.; Lacinová, Z.; Kršek, M.; Marek, J.; Pecen, Ladislav

    2012-01-01

    Roč. 61, č. 2 (2012), s. 161-167 ISSN 0862-8408 Grant - others:GA MZd(CZ) NS9794 Institutional research plan: CEZ:AV0Z10300504 Keywords : hypopituitarism * subdural hematoma * brain injury * growth hormone deficiency Subject RIV: ED - Physiology Impact factor: 1.531, year: 2012

  6. Predictors of Recurrence and Complications After Chronic Subdural Hematoma Surgery

    DEFF Research Database (Denmark)

    Bartek, Jiri; Sjåvik, Kristin; Kristiansson, Helena

    2017-01-01

    OBJECTIVE: To investigate predictors of recurrence and moderate to severe complications after burr-hole surgery for chronic subdural hematoma (cSDH). METHODS: A retrospective review was conducted in a Scandinavian single-center population-based cohort of 759 adult patients with cSDH operated with...

  7. Intracranial extension of spinal subarachnoid hematoma causing severe cerebral vasospasm.

    Science.gov (United States)

    Nam, Kyoung Hyup; Lee, Jae Il; Choi, Byung Kwan; Han, In Ho

    2014-12-01

    Spinal subarachnoid hemorrhages (SAH) can extend into the intracranial subarachnoid space, but, severe cerebral vasospasm is rare complication of the extension of intracranial SAH from a spinal subarachnoid hematoma. A 67-year-old woman started anticoagulant therapy for unstable angina. The next day, she developed severe back pain and paraplegia. MRI showed intradural and extramedullar low signal intensity at the T2-3, consistent with intradural hematoma. High signal intensity was also noted in the spinal cord from C5 to T4. We removed subarachnoid hematoma compressing the spinal cord. The following day, the patient complained of severe headache. Brain CT revealed SAH around both parietal lobes. Three days later, her consciousness decreased and left hemiplegia also developed. Brain MRI demonstrated multiple cerebral infarctions, mainly in the right posterior cerebral artery territory, left parietal lobe and right watershed area. Conventional cerebral angiography confirmed diffuse severe vasospasm of the cerebral arteries. After intensive care for a month, the patient was transferred to the rehabilitation department. After 6 months, neurologic deterioration improved partially. We speculate that surgeons should anticipate possible delayed neurological complications due to cerebral vasospasm if intracranial SAH is detected after spinal subarachnoid hematoma.

  8. Spontaneous renal vein rupture in pregnant woman: a case report

    Directory of Open Access Journals (Sweden)

    Renan Giffoni Rodrigues

    2017-01-01

    Full Text Available Spontaneous perirenalhematoma are serious conditions that demand immediate attention. Although they have been described in the scientific literature since the late nineteenth century, its etiology is not fully understood. The present study reports the case of a 34 year-old patient, 39 weeks pregnant, that had been admitted complaining of acute abdominal pain. Physical examination was unremarkable, as well as the examination of transabdominal ultrasound. Her condition worsened later and she was referred to the operating room for emergency cesarean section for suspected placenta previa. She was identified then hemoperitoneum with bulky retroperitoneal hematoma on the right side.

  9. Black Hole Sign: Novel Imaging Marker That Predicts Hematoma Growth in Patients With Intracerebral Hemorrhage.

    Science.gov (United States)

    Li, Qi; Zhang, Gang; Xiong, Xin; Wang, Xing-Chen; Yang, Wen-Song; Li, Ke-Wei; Wei, Xiao; Xie, Peng

    2016-07-01

    Early hematoma growth is a devastating neurological complication after intracerebral hemorrhage. We aim to report and evaluate the usefulness of computed tomography (CT) black hole sign in predicting hematoma growth in patients with intracerebral hemorrhage. Patients with intracerebral hemorrhage were screened for the presence of CT black hole sign on admission head CT performed within 6 hours after onset of symptoms. The black hole sign was defined as hypoattenuatting area encapsulated within the hyperattenuating hematoma with a clearly defined border. The sensitivity, specificity, and positive and negative predictive values of CT black hole sign in predicting hematoma expansion were calculated. Logistic regression analyses were used to assess the presence of the black hole sign and early hematoma growth. A total of 206 patients were enrolled. Black hole sign was found in 30 (14.6%) of 206 patients on the baseline CT scan. The black hole sign was more common in patients with hematoma growth (31.9%) than those without hematoma growth (5.8%; Phole sign in predicting early hematoma growth were 31.9%, 94.1%, 73.3%, and 73.2%, respectively. The time-to-admission CT scan, baseline hematoma volume, and the presence of black hole sign on admission CT independently predict hematoma growth in multivariate model. The CT black hole sign could be used as a simple and easy-to-use predictor for early hematoma growth in patients with intracerebral hemorrhage. © 2016 American Heart Association, Inc.

  10. iPhone-Assisted Augmented Reality Localization of Basal Ganglia Hypertensive Hematoma.

    Science.gov (United States)

    Hou, YuanZheng; Ma, LiChao; Zhu, RuYuan; Chen, XiaoLei

    2016-10-01

    A low-cost, time-efficient technique that could localize hypertensive hematomas in the basal ganglia would be beneficial for minimally invasive hematoma evacuation surgery. We used an iPhone to achieve this goal and evaluated its accuracy and feasibility. We located basal ganglia hematomas in 26 patients and depicted the boundaries of the hematomas on the skin. To verify the accuracy of the drawn boundaries, computed tomography (CT) markers surrounding the depicted boundaries were attached to 10 patients. The deviation between the CT markers and the actual hematoma boundaries was then measured. In the other 16 patients, minimally invasive endoscopic hematoma evacuation surgery was performed according to the depicted hematoma boundary. The deflection angle of the actual trajectory and deviation in the hematoma center were measured according to the preoperative and postoperative CT data. There were 40 CT markers placed on 10 patients. The mean deviation of these markers was 3.1 mm ± 2.4. In the 16 patients who received surgery, the deflection angle of the actual trajectory was 4.3° ± 2.1. The deviation in the hematoma center was 5.2 mm ± 2.6. This new method can locate basal ganglia hematomas with a sufficient level of accuracy and is helpful for minimally invasive endoscopic hematoma evacuation surgery. Copyright © 2016 Elsevier Inc. All rights reserved.

  11. Analysis of three surgical treatments for spontaneous supratentorial intracerebral hemorrhage

    Science.gov (United States)

    Cai, Qiang; Zhang, Huaping; Zhao, Dong; Yang, Zhaohui; Hu, Keqi; Wang, Long; Zhang, Wenfei; Chen, Zhibiao; Chen, Qianxue

    2017-01-01

    Abstract This retrospective study aimed to evaluate the effectiveness and safety of 3 surgical procedures for Spontaneous Supratentorial Intracerebral Hemorrhage (SICH). A total of 63 patients with SICH were randomized into 3 groups. Group A (n = 21) underwent craniotomy surgery, group B (n = 22) underwent burr hole, urokinase infusion and catheter drainage, and group C (n = 20) underwent neuroendoscopic surgery. The hematoma evacuation rate of the operation was analyzed by 3D Slice software and the average surgery time, visualization during operation, decompressive effect, mortality, Glasgow Coma Scale (GCS) improvement, complications include rebleeding, pneumonia, intracranial infection were also compared among 3 groups. All procedures were successfully completed and the hematoma evacuation rate was significant differences among 3 groups which were 79.8%, 43.1%, 89.3% respectively (P intracranial infection, GCS improvement and mortality rate. All these 3 methods had its own advantages and shortcomings, and every approach had its indications for SICH. Although for neuroendoscopic technical's minimal invasive, direct vision, effectively hematoma evacuation rate, and the relatively optimistic result, it might be a more promising approach for SICH. PMID:29069046

  12. Subacute phase treatment of subperiosteal hematoma of the orbit with epidural hematoma in the frontal cranial fossa: Case report

    Directory of Open Access Journals (Sweden)

    Mikami Taro

    2012-06-01

    Full Text Available Abstract Background Subperiosteal hematoma of the orbit is one of the rare lesions that cause exophthalmos after craniomaxillofacial trauma. Presently, there is no consensus for how to treat this disease. Although some reports have suggested a conservative type of therapy, others have recommended surgical treatments be done during the early stages. Case presentation This case report provides details on the clinical course of a 9-year-old girl with subperiosteal hematoma of the orbit. In this particular patient, a rare case of ipsilateral subfrontal extradural hematoma was also observed. Due to our performing the surgical intervention during the subacute stage, functional complications as well as cosmetic problems were avoided. Conclusion Our results demonstrate that surgical treatments for subperiosteal hematoma of the orbit should be delayed until it can be confirmed that a patient has no other complications. On the other hand, once it has been confirmed that the patient has no other existing problems, immediate surgical therapy with a small skin incision followed by the setting of a drain is recommended in order to achieve an early resolution and avoid complications.

  13. Extracranial vertebral artery rupture likely secondary to "cupping therapy" superimposed on spontaneous dissection.

    Science.gov (United States)

    Choi, Jae Young; Huh, Chae Wook; Choi, Chang Hwa; Lee, Jae Il

    2016-12-01

    The extracranial vertebral artery (VA) is vulnerable to dissection and the V3 segment is the most common location for dissection. Dissection accounts for about 2% of all ischemic strokes and can occur after trauma or chiropractic neck maneuvers. We report an extremely rare case of spontaneous extracranial VA dissection presenting with posterior neck hematoma aggravated after cupping therapy, a treatment in traditional Oriental medicine. We treated the patient successfully by endovascular treatment without any complication. © The Author(s) 2016.

  14. Pancreatite aguda devida a hematoma intramural do duodeno por uso de anticoagulante Acute pancreatitis due to intramural hematoma of the duodenum by use of anticoagulant therapy

    Directory of Open Access Journals (Sweden)

    Samer FARHOUD

    2001-01-01

    Full Text Available Racional - A hemorragia intramural espontânea do duodeno causada por complicações da terapêutica anticoagulante é rara e seu tratamento controverso. Objetivo -- Apresentar a experiência advinda do tratamento de doente com essa condição clínica. Relato do caso - Expõe-se o caso de uma mulher de 71 anos de idade, que há 3 meses fazia uso de anticoagulante oral para tratamento de trombose venosa profunda dos membros inferiores. Apresentou-se com cefaléia e dores abdominais intensas no andar superior do abdome, associadas a náuseas e vômitos. Os exames laboratoriais e de imagem comprovaram o diagnóstico de surto agudo de pancreatite, decorrente de hematoma intramural de duodeno. Os valores de protrombina (49,7 s e o sangramento de tecidos moles cervicais e urinário, sugeriam complicação da terapêutica anticoagulante. Resultados - A terapêutica conservadora foi efetiva, tendo a doente recebido alta, assintomática, no 10º dia de internação. Conclusão - É recomendado o emprego do anticoagulante em doses menores nos doentes de risco e adequado controle dos parâmetros da coagulação. Acredita-se ser ideal a conduta conservadora e recomenda-se a cirurgia somente nos casos que evoluem com complicações.Background - Spontaneous intramural hemorrhage of the duodenum due to anticoagulant therapy is rare and the treatment is controversial. Objective - To present the acquired knowledge with the treatment of these disease. Case report - A 71-year-old women receiving for a 3 month period an anticoagulant therapy presented cervical bleeding of soft tissues and symptoms of acute pancreatitis and high small bowel obstruction. Early noninvasive diagnosis by computed tomographic scan was possible and conservative therapy proved successful in complete resolution of the pancreatitis and obstructive symptoms, with resumption of oral intake in the fourth day of treatment. The frequency of bleeding in high risk patients during warfarin therapy

  15. Transcranial Evacuation of Atypical Progressive Supradiaphragmatic Hematoma After Transsphenoidal Complete Resection of Pituitary Adenoma.

    Science.gov (United States)

    Metwali, Hussam; Fahlbusch, Rudolf

    2017-06-01

    Supradiaphragmatic hematoma is a type of hematoma that occurs after transsphenoidal (TS) resection of pituitary adenoma and requires special management. Two patients had symptomatic supradiaphragmatic hematomas after total TS resection of pituitary adenomas in the absence of vascular anomalies. Both patients also had hydrocephalus at the time of diagnosis of the hematoma. The initial endoscopic endonasal inspection showed no subdiaphragmatic bleeding. The hematoma was evacuated via a frontolateral approach after insertion of an external ventricular drain (EVD). The supradiaphragmatic hematoma could be clinically and radiologically distinguished. It presented early with visual deterioration without headache. The patients developed hydrocephalus, which was associated with deterioration of level of consciousness. Radiologically, the hematoma filled the suprasellar space and was associated with the extension of bleeding in the basal cisterns. Recovery was good in both patients. There were no permanent neurologic deficits. The EVD was removed in both patients. One patient required a ventriculoperitoneal shunt because of delayed hydrocephalus. Supradiaphragmatic hematoma can be clinically and radiologically distinguished from other types of hematoma occurring after TS resection of pituitary adenoma. Transcranial surgery should be performed to manage supradiaphragmatic hematoma, when symptomatic. Insertion of an EVD at the time of evacuation is mandatory to relax the brain and to alleviate the hydrocephalus. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Importance of serial CT scanning in the diagnosis and treatment of delayed traumatic intracerebral hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Ikeda, Hidetoshi; Kuwayama, Naoya; Kagawa, Shigeki; Sonobe, Makoto; Takahashi, Shinichiro (Mito National Hospital, Mito (Japan))

    1984-02-01

    Between January, 1980, and December, 1982, 99 cases of traumatic intracranial hemorrhage were admitted to our hospital. Of these cases, we analyzed 25 cases which had been submitted to initial CT scanning within 4 hours after head trauma. We found 17 cases which had no hematoma on the initial CT scan but which were found to have formed intracerebral hematoma on a repeated CT scan. We found that we could classify the delayed traumatic intracerebral hematoma into two types: Type I hematoma, which had a relatively bad outcome, and Type II hematoma which had a relatively good outcome. The neurological sign comes to deteriorate in accordance with the hematoma formation in Type I, while the neurological sign remains unchanged or takes an uphill course in accordance with hematoma formation in Type II. We recognized some differences between the two types both in the time from trauma to hematoma formation and in the serial CT findings. However, we could not differentiate the two types of hematoma on the basis only of the initial CT findings, probably because of a dynamic change in the damaged brain tissue. There seems to be no means to predict the course of delayed traumatic intracerebral hematoma; therefore, we stress the importance of strict observation both of the clinical course and of the serial CT findings in order to diagnose and to choose an appropriate course of therapy, medical or surgical.

  17. Solitary pulmonary nodule by pulmonary hematoma under warfarin therapy

    International Nuclear Information System (INIS)

    Scheppach, W.; Kulke, H.; Liebau, G.; Braun, H.; Wuerzburg Univ.

    1983-01-01

    Pulmonary hematoma is a rare cause of a pulmonary nodule. Mostly it results from penetrating or blunt chest injuries. The case of a patient is reported, whose chest X-ray showed a pulmonary nodule suspected of malignancy. This patient was maintained permanently on anticoagulants (warfarin derivates) after cardiac valve replacement with a prosthesis. A definite diagnosis could not be established by non-invasive methods. A needle biopsy of the lung was impracticable because of the location of the pulmonary lesion; an exploratory thoracotomy could not be carried out due to a general indication of nonoperability. Control examinations showed that the pulmonary nodule had vanished completely within four months. In consideration of the patient's clinical situation it can be concluded that the pulmonary lesion was caused by a hematoma of the lung. (orig.) [de

  18. [Bilateral subdural hematoma secondary to accidental dural puncture].

    Science.gov (United States)

    Ramírez, Sofía; Gredilla, Elena; Martínez, Blanca; Gilsanz, Fernando

    2015-01-01

    We report the case of a 25-year-old woman, who received epidural analgesia for labour pain and subsequently presented post-dural puncture headache. Conservative treatment was applied and epidural blood patch was performed. In the absence of clinical improvement and due to changes in the postural component of the headache, a brain imaging test was performed showing a bilateral subdural hematoma. The post-dural puncture headache is relatively common, but the lack of response to established medical treatment as well as the change in its characteristics and the presence of neurological deficit, should raise the suspicion of a subdural hematoma, which although is rare, can be lethal if not diagnosed and treated at the right time. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Publicado por Elsevier Editora Ltda. All rights reserved.

  19. Bilateral subdural hematoma secondary to accidental dural puncture.

    Science.gov (United States)

    Ramírez, Sofía; Gredilla, Elena; Martínez, Blanca; Gilsanz, Fernando

    2015-01-01

    We report the case of a 25-year-old woman, who received epidural analgesia for labor pain and subsequently presented post-dural puncture headache. Conservative treatment was applied and epidural blood patch was performed. In the absence of clinical improvement and due to changes in the postural component of the headache, a brain imaging test was performed showing a bilateral subdural hematoma. The post-dural puncture headache is relatively common, but the lack of response to established medical treatment as well as the change in its characteristics and the presence of neurological deficit, should raise the suspicion of a subdural hematoma, which although is rare, can be lethal if not diagnosed and treated at the right time. Copyright © 2014 Sociedade Brasileira de Anestesiologia. Published by Elsevier Editora Ltda. All rights reserved.

  20. MR imaging evaluation of subdural hematomas in child abuse

    International Nuclear Information System (INIS)

    Hay, T.C.; Rumack, C.M.; Horgan, J.G.; Hyden, P.; Krugman, R.

    1988-01-01

    MR imaging is the most accurate modality for determining the presence, number, and aging of subdural hematomas. Based on seven patients studied with CT and MR imaging, MR imaging should be the gold standard in child abuse evaluations. Since the history of child abuse is often ambiguous, MR imaging can assist in dating when the injury occurred. MR imaging in two perpendicular planes is needed, with one plane having both T1- and T2-weighted sequences. Chronic subdural hematomas on CT often have the same density as cerebrospinal fluid and may be misdiagnosed as atrophy or unrecognized. Therefore, the child may be returned into a dangerous situation and subjected to recurrent episodes of battering

  1. Analysis of infantile subdural hematoma caused by abuse

    International Nuclear Information System (INIS)

    Park, Young-Soo; Nishio, Kenji; Fujimoto, Takatoshi; Nakase, Hiroyuki; Okuchi, Kazuo

    2010-01-01

    We report infantile subdural hematoma caused by abuse. Between January 2006 and December 2009, 10 cases of definite and highly suspicious abusive subdural hematoma in infants were treated at Nara Medical University Hospital. The mean age was 5.4 months. On CT examination, severe cerebral swelling was seen in 8 (80%) and wide spreading cerebral ischemia and atrophy in 9 (90%). Retinal hemorrhage was commonly seen in this series (90%). Subdural drainage and/or subdural-peritoneal shunt surgeries were performed in 6 cases, and intensive combined therapy of mild hypothermia and barbiturate was adapted in 7 cases. Favorable outcome was achieved in only 3 cases. In spite of aggressive treatment, clinical outcome are still bad. In our series, assailants were predominantly not father but mother. There were various and complex factors for child abuse. Cautious insight and suspicion are necessary to detect abusive injuries in infants. It is very important to endeavor to prevent recurrences of abusive injuries. (author)

  2. Blunt Facial Trauma Causing Isolated Optic Nerve Hematoma

    Directory of Open Access Journals (Sweden)

    R. Parab

    2013-01-01

    Full Text Available Traumatic optic neuropathy is an uncommon, yet serious, result of facial trauma. The authors present a novel case of a 59-year-old gentleman who presented with an isolated blunt traumatic left optic nerve hematoma causing vision loss. There were no other injuries or fractures to report. This case highlights the importance of early recognition of this rare injury and reviews the current literature and management of traumatic optic neuropathy.

  3. Outcome in Chronic Subdural Hematoma After Subdural vs. Subgaleal Drain

    International Nuclear Information System (INIS)

    Ishfaq, A.

    2017-01-01

    Objective: To compare the outcome after surgery for chronic subdural hematoma when the drain is placed in subdural space or subgaleal space. Study Design: Quasi experimental study. Place and Duration of Study: Combined Military Hospital, Lahore, from July 2015 to June 2016. Methodology: Patients with chronic subdural hematoma of both genders and age, ranging between 55 to 85 years, were included. Patients on antiplatelet/anticoagulant therapy and acute on chronic subdural hematoma were excluded. Patients were divided in two equal groups each depending on whether drain was placed in subgaleal space (Group 1), and subdual space (Group 2), (n=31 patients each). Patients were positioned flat in bed after surgery. Clinical and radiological parameters and clinical outcome were compared between the two groups. Statistical test with significance of p <0.05 was utilized using Statistical Package of Social Sciences (SPSS version 17). Results: Median age of the 62 patients was 72 +-12.5 years. Headache was the most common symptom reported in both groups, (n=47,75.8%) patients. Median thickness of hematoma was 15 +-6.5 mm. Patients with subdural drain placement had more complications such as pneumocephalus 11 (35.4%) vs. 6 (19.3%), and intracerebral hemorrhage 4 (12.9%) vs. 2 (6.4%). Clinical outcome was good in both groups 27 (87%) in Group 1 and 28 (90%) in Group 2. Conclusion: Patients of both groups had good outcome after surgery. Complications like pneumocephalus and intracerebral hemorrhage were more common in subdural location of drain, though not reaching statistically significance level to favor one technique over another. (author)

  4. Femoral Nerve Palsy due to Anticoagulant Induced Retroperitoneal Hematoma

    Science.gov (United States)

    Gurbuz, Orcun; Ercan, Abdulkadir; Kumtepe, Gencehan; Karal, İlker Hasan; Velioglu, Yusuf; Ener, Serdar

    2014-01-01

    A forty-one-year-old man who, sought evaluation for a sudden hip flexion contracture and groin pain with a history of mechanical mitral valve replacement, had been misdiagnosed and treated as having lumbar discopathy for two days. This patient finally was diagnosed with compressive femoral neuropathy due to warfarin-induced retroperitoneal hematoma and successfully managed nonoperatively. This case is reported in order to draw attention to this rare presentation. PMID:25386195

  5. Femoral Nerve Palsy due to Anticoagulant Induced Retroperitoneal Hematoma

    Directory of Open Access Journals (Sweden)

    Orcun Gurbuz

    2014-01-01

    Full Text Available A forty-one-year-old man who, sought evaluation for a sudden hip flexion contracture and groin pain with a history of mechanical mitral valve replacement, had been misdiagnosed and treated as having lumbar discopathy for two days. This patient finally was diagnosed with compressive femoral neuropathy due to warfarin-induced retroperitoneal hematoma and successfully managed nonoperatively. This case is reported in order to draw attention to this rare presentation.

  6. Bilateral subdural hematoma secondary to accidental dural puncture

    OpenAIRE

    Ramírez, Sofía; Gredilla, Elena; Martínez, Blanca; Gilsanz, Fernando

    2015-01-01

    We report the case of a 25-year-old woman, who received epidural analgesia for labor pain and subsequently presented post-dural puncture headache. Conservative treatment was applied and epidural blood patch was performed. In the absence of clinical improvement and due to changes in the postural component of the headache, a brain imaging test was performed showing a bilateral subdural hematoma. The post-dural puncture headache is relatively common, but the lack of response to established medic...

  7. Delayed incidental diagnosis of postoperative extradural hematoma following ventriculoperitoneal shunt

    Directory of Open Access Journals (Sweden)

    Vinay Byrappa

    2015-01-01

    Full Text Available Ventriculo peritoneal (VP shunt uncommonly complicates as intracranial hematomas which can still occur in patients with a functioning VP shunt leading to a delay in the diagnosis which can be extremely dangerous and lead to adverse outcomes. We report a case of an incidental diagnosis of delayed post-operative EDH following VP shunt in an young adult patient with a right cerebellar lesion and highlight the need for meticulous post-operative neurological examination.

  8. Delayed intracranial hematoma following stereoelectroencephalography for intractable epilepsy: case report.

    Science.gov (United States)

    Derrey, Stéphane; Lebas, Axel; Parain, Dominique; Baray, Marie Gilles; Marguet, Christophe; Freger, Pierre; Proust, François

    2012-12-01

    Intracranial bleeding following stereoelectroencephalography (sEEG) is rare and commonly occurs early after electrode implantation. The authors report the case of a delayed intracranial hematoma following sEEG. This 10-year-old boy was referred to the authors' department to undergo an sEEG study for intractable epilepsy, with the hypothesis of a single localized epileptic zone in the left precentral region. To perform the exploration, 14 depth electrodes were implanted under stereotactic conditions. The results of a postoperative CT scan performed routinely at the end of the surgical procedure were normal. Eight days later, following an epileptic seizure, the child's condition worsened. The neurological examination revealed a left hemiparesis, agitation, and coma due to a right subdural hematoma with intraparenchymal bleeding. Despite a surgical evacuation followed by a decompressive craniectomy, the curative treatments were stopped 1 week later due to severe diffuse ischemic lesions found on MRI studies. This is the first observation of a delayed hematoma following an sEEG procedure. The mechanism underlying this complication remains unclear, but the rupture of a growing pseudoaneurysm caused by the electrode's implantation or the tearing of a neighboring vessel by an electrode were suspected. In consequence, physicians must remain vigilant during the entire sEEG recording period and probably also several days after electrode removal.

  9. Mortality Prediction in Patients with Spontaneous Supratentorial Intracerebral Hemorrhage

    Directory of Open Access Journals (Sweden)

    Alexis Suárez Quesada

    2016-03-01

    Full Text Available Background: spontaneous intracerebral hemorrhage is the deadliest, most disabling, and least treatable form of stroke. No therapy has proven to improve its outcome or reduce its mortality. Objective: to identify predictors of mortality in patients with spontaneous supratentorial intracerebral hemorrhage. Methods: a single cohort study was conducted involving 176 patients admitted consecutively to the stroke ward of the Carlos Manuel de Céspedes Provincial General Hospital with neuroimaging and clinical diagnosis of spontaneous supratentorial intracerebral hemorrhage from January 2013 to November 2015. Independent predictors were obtained using multivariable logistic regression. Results: seventy four point four percent of the patients were hypertensive. The median age among those who died was 67.45 ± 14.84 years. Forty three point eight percent of the patients under study died. Subjects with fatal outcome had lower score on the Glasgow Coma Scale (10.00 ± 3.47 vs. 14.00 ± 1.93, higher hematoma volume expressed in cubic centimeters (26.27 ± 36.86 vs. 6.19 ± 19.59, and displacement of the midline structures (2.00 ± 5.95 vs. 0.00 ± 4.49. The following predictors were identified: Glasgow score ≤ 10 points (Exp (B: 10.74; 95 % CI=4.69 to 24.59, hematoma volume ≥ 20 cm3 (Exp (B: 4.44; 95 % CI= 1.95 to 10.06, and pulse pressure ≥ 60 mmHg (Exp (B: 2.42, 95 % CI=1.10 to 5.33. The area under the ROC curve was 0.85. Conclusions: the Glasgow Coma Scale is the most significant independent variable to predict mortality in patients with spontaneous intracerebral hemorrhage.

  10. Delayed chronic intracranial subdural hematoma complicating resection of a tanycytic thoracic ependymoma.

    Science.gov (United States)

    Maugeri, Rosario; Giugno, Antonella; Graziano, Francesca; Visocchi, Massimiliano; Giller, Cole; Iacopino, Domenico Gerardo

    2016-01-01

    To demonstrate that the diagnosis of an intracranial subdural hematoma should be considered for patients presenting with acute or delayed symptoms of intracranial pathology following resection of a spinal tumor. We present a case of a 57-year-old woman found to have a chronic subdural hematoma 1 month following resection of a thoracic extramedullary ependymoma. Evacuation of the hematoma through a burr hole relieved the presenting symptoms and signs. Resolution of the hematoma was confirmed with a computed tomography (CT) scan. Headache and other symptoms not referable to spinal pathology should be regarded as a warning sign of an intracranial subdural hematoma, and a CT scan of the head should be obtained. The mechanism of the development of the hematoma may be related to the leakage of cerebrospinal fluid with subsequent intracranial hypotension leading to an expanding subdural space and hemorrhage.

  11. Spontaneous pneumothorax in weightlifters.

    Science.gov (United States)

    Marnejon, T; Sarac, S; Cropp, A J

    1995-06-01

    Spontaneous pneumothorax is infrequently caused by strenuous exertion. To our knowledge there has only been one case of spontaneous pneumothorax associated with weightlifting reported in the medical literature. We describe three consecutive cases of spontaneous pneumothorax associated with weightlifting. We postulate that spontaneous pneumothorax in these patients may be secondary to improper breathing techniques. It is important that physicians and weight trainers be aware of the association between weight lifting and spontaneous pneumothorax and assure that proper instruction is given to athletes who work with weights.

  12. Kernohan-Woltman notch phenomenon and intention tremors in case of chronic subdural hematoma

    Directory of Open Access Journals (Sweden)

    Sasikala P.

    2014-03-01

    Full Text Available Movement disorders are atypical and rare presentation of chronic subdural hematomas. We report a case of 60 year man who presented with intention tremors and altered sensorium. The patient had Kernohan-Woltman notch phenomenon on clinical examination. CT scan brain showed a large left fronto-temporo-parietal chronic subdural hematoma with significant mass effect and midline shift. His symptoms relieved completely after surgical evacuation of the hematoma.

  13. Giant unusual shaped chronic subdural hematoma in a patient with untreated congenital hydrocephalus

    OpenAIRE

    Mishra, Arvind; Ojha, Bal. K.; Chandra, Anil; Srivastava, Chhitij; Singh, Sunil Kumar

    2011-01-01

    Subdural hematoma is a well known complication of ventriculoperitoneal shunt insertion for hydrocephalus and usually spreads out over the cerebral convexity, and appears as a crescent shaped lesion on imaging. Chronic subdural hematoma in a case of untreated compensated congenital hydrocephalus has not been reported in English literature. We report the rare case of an adult with congenital hydrocephalus with a huge unusual shaped hemispheric subdural hematoma.

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

    Directory of Open Access Journals (Sweden)

    Jaiswal Manish

    2014-12-01

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

  15. Delayed chronic intracranial subdural hematoma complicating resection of a tanycytic thoracic ependymoma

    OpenAIRE

    Maugeri, Rosario; Giugno, Antonella; Graziano, Francesca; Visocchi, Massimiliano; Giller, Cole; Iacopino, Domenico Gerardo

    2016-01-01

    Background: To demonstrate that the diagnosis of an intracranial subdural hematoma should be considered for patients presenting with acute or delayed symptoms of intracranial pathology following resection of a spinal tumor. Case Description: We present a case of a 57-year-old woman found to have a chronic subdural hematoma 1 month following resection of a thoracic extramedullary ependymoma. Evacuation of the hematoma through a burr hole relieved the presenting symptoms and signs. Resoluti...

  16. Prognostic significance of hematoma thickness to midline shift ratio in patients with acute intracranial subdural hematoma: a retrospective study.

    Science.gov (United States)

    Moussa, Wael Mohamed Mohamed; Khedr, Wael Mahmoud; Elwany, Amr Hamdy

    2018-04-01

    Acute intracranial subdural hematoma (ASDH) is commonly associated with a grave prognosis citing a high incidence of morbidity and mortality. The parameters to decide on surgical evacuation of the hematoma are sometimes controversial. In this study, we theorized that the ratio between maximal hematoma thickness and midline shift would be varied by associated intrinsic brain pathology emanating from the trauma and would thus objectively evaluates the prognosis in ASDH. The records of patients diagnosed with ASDH who were submitted to surgical evacuation through a craniotomy were revised. Data collected included basic demographic data, preoperative general and neurological examinations, and radiological findings. The maximal thickness of the hematoma (H) on the preoperative CT brain was divided by the midline shift at the same level (MS) formulating the H/MS ratio. Postoperative data obtained included Glasgow Coma Scale (GCS), Glasgow Outcome Scale (GOS), and follow-up period. Sixty-seven eligible patients were included in the study, of which 53 (79.1%) patients were males. Mean age was 34 years. The H/MS ratio ranged from 0.69 to 1.8 with a mean of 0.93. Age above 50 years (P = 0.0218), admission GCS of less than 6 (0.0482), and H/MS ratio of 0.79 or less (P = 0.00435) were negative prognostic factors and correlated with a low postoperative GCS and GOS. H/MS ratio is a useful prognostic tool in patients diagnosed with ASDH and can be added to the armamentarium of data to improve the management decision in this cohort of patients.

  17. Expression of Caspase Signaling Components in the Outer Membranes of Chronic Subdural Hematomas.

    Science.gov (United States)

    Osuka, Koji; Watanabe, Yasuo; Usuda, Nobuteru; Aoyama, Masahiro; Iwami, Kenichiro; Takeuchi, Mikinobu; Watabe, Takeya; Takayasu, Masakazu

    2017-11-15

    Chronic subdural hematoma (CSDH) is fundamentally treatable through surgery, although CSDH recurs in some cases. We have observed several cases of spontaneous resolution of CSDH outer membranes, including in trabecular CSDH, after trepanation surgery. In this study, we examined the expression of molecules involved in caspase signaling in CSDH outer membranes. Eight patients whose outer membranes were obtained successfully during trepanation surgery were included in this study. The expression of Fas; Fas-associated death domain (FADD); tumor necrosis factor receptor type 1-associated death domain (TRADD); receptor-interacting protein (RIP); caspases 3, 7, 8, and 9; poly-(ADP-ribose) polymerase (PARP); DNA fragmentation factor 45 (DFF45) and β-actin was examined by Western blot analysis. The expression levels of PARP, caspase-3, and cleaved caspase-3 were also examined by immunohistochemistry. Fas; FADD; TRADD; RIP; caspases 3, 7, 8, and 9; PARP, and DFF45 were detected in nearly all samples. Caspase-3 and PARP were localized in the endothelial cells of vessels and in fibroblasts in CSDH outer membranes. In addition, cleaved caspase-3 was detected in fibroblasts. We detected molecules of the caspase signaling pathway in CSDH outer membranes. In particular, cleaved caspase-3 was detected, which suggests that apoptosis may occur within these membranes. Thus, during the growth of CSDH outer membranes, the caspase signaling pathway may be restrained. Once the pathway is activated, gradual resolution of CSDH outer membranes may occur. Therefore, these molecules may be novel therapeutic targets for intractable CSDH.

  18. Hypertensive thalamic hematoma treated by CT stereotactic evacuation (with two cases reports)

    International Nuclear Information System (INIS)

    Wang Hongsheng; Zhu Fengqing

    2002-01-01

    Objective: To investigate new surgical method to treat hypertensive thalamic hematoma. Methods: Two medial-degree coma patients with hypertensive thalamic hematoma were treated by CT stereotactic evacuation. Results: One week after operation the two patients regained consciousness. The function of paraplegic appendage restored partly, and one patient could take care of himself. Conclusion: CT stereotactic evacuation to treat hypertensive thalamic hematoma has the advantages of small trauma, little complication and good clinical results. The authors suggest that it be selected firstly in treating hypertensive thalamic hematoma

  19. Acute Subperiosteal Hematoma of the Orbit with Visual Impairment: An Unconventional Presentation.

    Science.gov (United States)

    Maithani, T; Singh, V P; Pandey, A

    2016-01-01

    Acute subperiosteal hematoma of orbit is a rare condition and its presentation with rapid severe diminution of vision is even rarest. Urgent intervention is required for these patients presenting with visual compromise. Needle aspiration is safe and simple procedure for management of such hematoma provided the patient presents early and does not have any associated complications. We present one such rare case highlighting the importance of timely diagnosis and urgent management to overcome functional complications in acute subperiosteal hematoma. To best of our knowledge this is the first pediatric case presenting with acute subperiosteal hematoma accompanied by severely diminished vision within few hours of trauma.

  20. Prediction and observation of post-admission hematoma expansion in patients with intracerebral hemorrhage

    DEFF Research Database (Denmark)

    Ovesen, Christian; Havsteen, Inger; Rosenbaum, Sverre

    2014-01-01

    Post-admission hematoma expansion in patients with intracerebral hemorrhage (ICH) comprises a simultaneous major clinical problem and a possible target for medical intervention. In any case, the ability to predict and observe hematoma expansion is of great clinical importance. We review radiologi......Post-admission hematoma expansion in patients with intracerebral hemorrhage (ICH) comprises a simultaneous major clinical problem and a possible target for medical intervention. In any case, the ability to predict and observe hematoma expansion is of great clinical importance. We review...

  1. Quantitative estimation of hemorrhage in chronic subdural hematoma using the 51Cr erythrocyte labeling method

    International Nuclear Information System (INIS)

    Ito, H.; Yamamoto, S.; Saito, K.; Ikeda, K.; Hisada, K.

    1987-01-01

    Red cell survival studies using an infusion of chromium-51-labeled erythrocytes were performed to quantitatively estimate hemorrhage in the chronic subdural hematoma cavity of 50 patients. The amount of hemorrhage was determined during craniotomy. Between 6 and 24 hours after infusion of the labeled red cells, hemorrhage accounted for a mean of 6.7% of the hematoma content, indicating continuous or intermittent hemorrhage into the cavity. The clinical state of the patients and the density of the chronic subdural hematoma on computerized tomography scans were related to the amount of hemorrhage. Chronic subdural hematomas with a greater amount of hemorrhage frequently consisted of clots rather than fluid

  2. Chronic nontraumatic spinal epidural hematoma of the lumbar spine: MRI diagnosis

    Energy Technology Data Exchange (ETDEWEB)

    Vazquez-Barquero, A.; Pinto, J.I. [Univ. Hospital ' ' Marques de Valdecilla' ' , Santander (Spain). Dept. of Neurosurgery; Abascal, F.; Garcia-Valtuille, R.; Cerezal, L. [Hospital Mompia, Cantabria, (Spain). Dept. of Radiology; Figols, F.J. [Univ. Hospital Marques de Valdecilla, Santander (Spain). Dept. of Pathology

    2000-10-01

    An uncommon case of chronic nontraumatic spinal epidural hematoma of the lumbar spine in a 75-year-old woman is reported. The patient presented with a 7-month history of low back pain and bilateral sciatica. Magnetic resonance imaging enabled a correct preoperative diagnosis revealing a nodular, well-circumscribed epidural mass with peripheral enhancement and signal intensities consistent with chronic hematoma, which extended from L2 to L3. Laminectomy of L2-L3 was performed and the hematoma was totally resected. Histological examination of the surgical specimen demonstrated a chronic encapsulated hematoma. No evidence of vascular malformation was found. The patient recovered fully after surgical treatment. (orig.)

  3. MR imaging of hyperacute intracranial hematomas; Utility of gradient-recalled-echo on 0. 5 T

    Energy Technology Data Exchange (ETDEWEB)

    Itoh, Takahiko; Nishino, Shigeki; Tsuchida, Shouhei; Kinugasa, Kazushi; Asari, Shoji; Nishimoto, Akira (Okayama Univ. (Japan). School of Medicine); Akioka, Tatsurou; Sano, Masao

    1990-10-01

    A modification of the gradient-recalled-echo (GRE) pulse sequence, which we called hematoma sensitive GRE, was compared with CT and spin-echo (SE) MR images for patients suffering from parenchymal hemorrhage in the hyperacute stage (within 6 hours). In the hyperacute stage, CT was most sensitive to hematoma, and hematomas were visualized more clearly on GRE than SE. Hematomas and the surrounding tissues were almost isointense relative to white matter on T{sub 1}-weighted images (WI), and hyperintense on T{sub 2}-WI of SE. But they were visualized at different intensity from each other on GRE. Hematomas were hyperintense including hypointensity, and plasma was more hyperintense (similar to cerebrospinal fluid), and edematous tissue was slightly hyperintense relative to white matter. The changes of tissue surrounding hematoma were not detected on CT. Hematomas were iso- or hyperintense on SE in the acue stage, and were slightly hyperintense including hypointense areas with a surrounding hypointense rim on GRE. The change of intensity of hematoma was delayed on GRE compared to SE. This phenomenon was caused by lack of sensitivity to the intracellular methemoglobin. Thus it is possible to visualize the contents of hematoma on GRE in the acute stage. (author).

  4. Optoacoustic detection and monitoring of blast-induced intracranial hematomas in rats

    Science.gov (United States)

    Petrov, Andrey; Wynne, Karon E.; Prough, Donald S.; Dewitt, Douglas S.; Petrov, Yuriy; Petrov, Irene Y.; Parsley, Margaret A.; Esenaliev, Rinat O.

    2014-03-01

    Patients with acute intracranial hematomas often require surgical drainage within the first four hours after traumatic brain injury (TBI) to avoid death or severe neurologic disability. CT and MRI permit rapid, noninvasive diagnosis of hematomas, but can be used only at a major health-care facility. At present, there is no device for noninvasive detection and characterization of hematomas in pre-hospital settings. We proposed to use an optoacoustic technique for rapid, noninvasive diagnosis and monitoring of hematomas, including intracranial hematomas. Unlike bulky CT and MR equipment, an optoacoustic system can be small and easily transported in an emergency vehicle. In this study we used a specially-designed blast device to inflict TBI in rats. A near-infrared OPO-based optoacoustic system developed for hematoma diagnosis and for blood oxygenation monitoring in the superior sagittal sinus (SSS) in small animals was used in the study. Optoacoustic signals recorded simultaneously from the SSS and hematomas allowed for measurements of their oxygenations. The presence of hematomas was confirmed after the experiment in gross pictures of the exposed brains. After blast the hematoma signal and oxygenation increased, while SSS oxygenation decreased due to the blastinduced TBI. The increase of the oxygenation in fresh hematomas may be explained by the leakage of blood from arteries which have higher blood pressure compared to that of veins. These results indicate that the optoacoustic technique can be used for early diagnosis of hematomas and may provide important information for improving outcomes in patients with TBI or stroke (both hemorrhagic and ischemic).

  5. Retrobulbar hematoma: A systematic review of factors related to outcomes.

    Science.gov (United States)

    Christie, Brian; Block, Lisa; Ma, Yue; Wick, Alexandra; Afifi, Ahmed

    2018-02-01

    Retrobulbar hematoma (RBH), a rare but serious condition, can result in permanent vision loss. Although it is a known complication following trauma or facial fracture reduction, sinus surgery, or blepharoplasty, factors related to patient outcomes are not well-defined. A systematic review was performed to determine the relation of patient/treatment factors to outcomes. Articles retrieved from a PubMed search (1989-2017) were reviewed. Demographic information, etiology, symptoms, and final vision outcomes were analyzed using Fisher's exact tests, single and multiple predictor logistic regression. Of 429 articles identified, 16 were included in the study. 93 cases of retrobulbar hematoma were included. 74% occurred after trauma, while 26% occurred postoperatively. Onset of symptoms occurred after approximately 24 hours. 28% received treatment within 1 hour, 54% within 1-24 hours, and 18% after 24 hours. 51% had complete visual recovery, while 27% had partial recovery, and 22% developed blindness. Older patients and patients who sustained trauma were less likely to have a full recovery (p = 0.029, p = 0.023). Increasing number of symptoms trended towards a prediction of blindness (p = 0.092). Surgical decompression and shorter time to treatment were each highly predictive of full recovery (p = 0.024, p = 0.003) and decreased likelihood of blindness (p = 0.037, p = 0.045); use of steroids was not found to be significant. Retrobulbar hematoma is a diagnostic and therapeutic emergency. Factors associated with improved outcomes include younger age, decreased number of total symptoms, surgical decompression, and shorter time to treatment. If recognized and treated early with surgical decompression, recovery of vision is possible. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  6. Risk of Epidural Hematoma after Neuraxial Techniques in Thrombocytopenic Parturients : A Report from the Multicenter Perioperative Outcomes Group

    NARCIS (Netherlands)

    Lee, Linden O.; Bateman, Brian T.; Kheterpal, Sachin; Klumpner, Thomas T.; Housey, Michelle; Aziz, Michael F.; Hand, Karen W.; MacEachern, Mark; Goodier, Christopher G.; Bernstein, Jeffrey; Bauer, Melissa E.; Lirk, Philip; Wilczak, Janet; Soto, Roy; Tom, Simon; Cuff, Germaine; Biggs, Daniel A.; Coffman, Traci; Saager, Leif; Levy, Warren J.; Godbold, Michael; Pace, Nathan L.; Wethington, Kevin L.; Paganelli, William C.; Durieux, Marcel E.; Domino, Karen B.; Nair, Bala; Ehrenfeld, Jesse M.; Wanderer, Jonathan P.; Schonberger, Robert B.; Berris, Joshua; Lins, Steven; Coles, Peter; Cummings, Kenneth C.; Maheshwari, Kamal; Berman, Mitchell F.; Wedeven, Christopher; LaGorio, John; Fleishut, Peter M.; Ellis, Terri A.; Molina, Susan; Carl, Curtis; Kadry, Bassam; van Klei, Wilton A A; Pasma, Wietze; Jameson, Leslie C.; Helsten, Daniel L.; Avidan, Michael S.

    BACKGROUND:: Thrombocytopenia has been considered a relative or even absolute contraindication to neuraxial techniques due to the risk of epidural hematoma. There is limited literature to estimate the risk of epidural hematoma in thrombocytopenic parturients. The authors reviewed a large

  7. Dengue Fever with rectus sheath hematoma: a case report.

    Science.gov (United States)

    Sharma, Anurag; Bhatia, Sonia; Singh, Rajendra Pratap; Malik, Gaurav

    2014-04-01

    Dengue fever, also known as breakbone fever, is an infectious tropical disease caused by the Dengue virus. It is associated with a number of complications, which are well documented. However, Dengue fever associated with rectus sheath hematoma (RSH) is a very rare complication. Only one case report has been published prior supporting the association of Dengue fever with RSH. We report a case of Dengue fever who presented with RSH and was successfully treated conservatively. RSH is also an uncommon cause of acute abdominal pain. It is accumulation of blood in the sheath of the rectus abdominis, secondary to rupture of an epigastric vessel or muscle tear.

  8. Dolor abdominal y hematoma cutáneo

    OpenAIRE

    MANUEL JESÚS NÚÑEZ FERNÁNDEZ; JUAN CARLOS GARCÍA GARCÍA

    2012-01-01

    Mujer de 83 años portadora de cardiopatía isquémica, insuficiencia mitral moderada, fibrilación auricular crónica. A tratamiento con nitroglicerina transdérmica, diuréticos, calcioantagonistas, estatinas y anticoagulantes orales (acenocumarol).Ingresa en nuestro Servicio por infección respiratoria e insuficiencia respiratoria, con tos frecuente y expectoración amarillenta en los 4 días previos. En el noveno día de su ingreso refiere la presencia de un hematoma espontáneo a nivel abdominal aco...

  9. Dolor abdominal y hematoma cutáneo

    Directory of Open Access Journals (Sweden)

    MANUEL JESÚS NÚÑEZ FERNÁNDEZ

    2012-09-01

    Full Text Available Mujer de 83 años portadora de cardiopatía isquémica, insuficiencia mitral moderada, fibrilación auricular crónica. A tratamiento con nitroglicerina transdérmica, diuréticos, calcioantagonistas, estatinas y anticoagulantes orales (acenocumarol.Ingresa en nuestro Servicio por infección respiratoria e insuficiencia respiratoria, con tos frecuente y expectoración amarillenta en los 4 días previos. En el noveno día de su ingreso refiere la presencia de un hematoma espontáneo a nivel abdominal acompañado de dolor a dicho nivel.

  10. Pontine tegmentum hematoma: report of a case with pure hemiplegia

    Directory of Open Access Journals (Sweden)

    MILAGRES ANTONIO CARLOS DE PÁDUA

    1998-01-01

    Full Text Available The authors report the case of a 50 year-old hypertensive male patient with a pontine hematoma. The clinical presentation was characterized by pure pyramidal deficit signs (no other signs or symptoms were present. A pure hemiplegia syndrome, although common in supratentorial lesions, is considered to be a rare event in pontine vascular lesions. The pathophysiologic mechanisms of these neurological findings are unclear. The exclusive involvement of the pyramidal tract in this case is likely due to a variation in the vascular anatomy of the pons but, in some cases, a vascular malformation may be the cause.

  11. Extensive spinal epidural hematoma: a rare complication of aortic coarctation

    Energy Technology Data Exchange (ETDEWEB)

    Zizka, J.; Elias, P.; Michl, A. [Dept. of Radiology, Charles University Hospital, Hradec Kralove (Czech Republic); Harrer, J. [Dept. of Cardiac Surgery, Charles University Hospital, Hradec Kralove (Czech Republic); Cesak, T. [Dept. of Neurosurgery, Charles University Hospital, Hradec Kralove (Czech Republic); Herman, A. [1. Dept. of Internal Medicine, Charles University Hospital, Hradec Kralove (Czech Republic)

    2001-07-01

    Development of collateral circulation belongs among the typical signs of aortic coarctation. Cerebral or spinal artery aneurysm formation with increased risk of subarachnoid hemorrhage represent the most common neurovascular complication of this disease. We report a case of a 20-year-old sportsman who developed acute non-traumatic paraplegia as a result of extensive spinal epidural hemorrhage from collateral vessels accompanying aortic coarctation which was unrecognized up to that time. To the best of our knowledge, acute spinal epidural hematoma as a complication of aortic coarctation has not been previously reported. (orig.)

  12. Extensive spinal epidural hematoma: a rare complication of aortic coarctation

    International Nuclear Information System (INIS)

    Zizka, J.; Elias, P.; Michl, A.; Harrer, J.; Cesak, T.; Herman, A.

    2001-01-01

    Development of collateral circulation belongs among the typical signs of aortic coarctation. Cerebral or spinal artery aneurysm formation with increased risk of subarachnoid hemorrhage represent the most common neurovascular complication of this disease. We report a case of a 20-year-old sportsman who developed acute non-traumatic paraplegia as a result of extensive spinal epidural hemorrhage from collateral vessels accompanying aortic coarctation which was unrecognized up to that time. To the best of our knowledge, acute spinal epidural hematoma as a complication of aortic coarctation has not been previously reported. (orig.)

  13. CT findings and clinical analysis of subcortical hematomas in elderly patients

    International Nuclear Information System (INIS)

    Ueno, Yasushi; Tanaka, Akira; Yoshinaga, Shinya; Kimura, Masato

    1991-01-01

    Ten elderly patients (73-87 years, 78.4 years on the average) with subcortical hematomas were divided into two groups according to the shape of the hematoma on a CT scan: a lobulated group (6 patients) and a global group (4 patients). The lobulated group had a history of hypertension in one patient. The hematomas extended widely around the parietal lobe and were accompanied by perifocal edema, brain shifts and subarachnoid hemorrhages, deep consciousness disturbances, and poor prognosis of life and function. Amyloid depositions in the arteries around the hematomas were confirmed histologically in one patient. The global group had a history of hypertension in two patients. The hematomas were localized in the parietal, temporal, or occipital lobe without perifocal edema, brain shift and subarachnoid hemorrhages, and accompanied by mild consciousness disturbances. The life prognosis was good, but the functional prognosis was poor, with a subsequent development of dementia. A lobulated subcortical hematoma is thought to be due to amyloid angiopathy, while a global subcortical hematoma is thought to be due to hypertension. A surgical evacuation is seldom indicated for either type of subcortical hematoma in elderly patients. (author)

  14. Trephination mini-craniectomy for traumatic posterior fossa epidural hematomas in selected pediatric patients

    Directory of Open Access Journals (Sweden)

    Han-Song Sheng

    2017-08-01

    Conclusion: Our results suggest that trephination mini-craniectomy is a safe surgical technique for selected PFEDH patients with moderate hematoma volume and stabilized neurological functions. However, standard craniectomy is recommend when there are rapid deteriorations in patients' neurological functions or the hematomas are large and exerted severe mass effects.

  15. Post-traumatic epidural and subdural hematomas of the spinal cord in MR imaging

    International Nuclear Information System (INIS)

    Bronarski, J.; Wozniak, E.; Kiwerski, J.

    1993-01-01

    Diagnostics of epi- and subdural hematomas of the spinal cord is discussed on the basis of 1992 records of Konstancin Rehabilitation Center. 54 patients with symptoms of partial or complete cord injury were submitted to MR imaging. In 4 cases (7.5%) epi- and subdural hematoma was found to contribute to neurological condition of the patient. MRI determines indications for surgical intervention. (author)

  16. 77 FR 16925 - Medical Devices; Neurological Devices; Classification of the Near Infrared Brain Hematoma Detector

    Science.gov (United States)

    2012-03-23

    ...; Classification of the Near Infrared Brain Hematoma Detector AGENCY: Food and Drug Administration, HHS. ACTION: Final rule. SUMMARY: The Food and Drug Administration (FDA) is classifying the Near Infrared (NIR) Brain... device, which contains information about the NIR Brain Hematoma Detector they intend to market. II...

  17. Performance of blend sign in predicting hematoma expansion in intracerebral hemorrhage: A meta-analysis.

    Science.gov (United States)

    Yu, Zhiyuan; Zheng, Jun; Guo, Rui; Ma, Lu; Li, Mou; Wang, Xiaoze; Lin, Sen; Li, Hao; You, Chao

    2017-12-01

    Hematoma expansion is independently associated with poor outcome in intracerebral hemorrhage (ICH). Blend sign is a simple predictor for hematoma expansion on non-contrast computed tomography. However, its accuracy for predicting hematoma expansion is inconsistent in previous studies. This meta-analysis is aimed to systematically assess the performance of blend sign in predicting hematoma expansion in ICH. A systematic literature search was conducted. Original studies about predictive accuracy of blend sign for hematoma expansion in ICH were included. Pooled sensitivity, specificity, positive and negative likelihood ratios were calculated. Summary receiver operating characteristics curve was constructed. Publication bias was assessed by Deeks' funnel plot asymmetry test. A total of 5 studies with 2248 patients were included in this meta-analysis. The pooled sensitivity, specificity, positive and negative likelihood ratios of blend sign for predicting hematoma expansion were 0.28, 0.92, 3.4 and 0.78, respectively. The area under the curve (AUC) was 0.85. No significant publication bias was found. This meta-analysis demonstrates that blend sign is a useful predictor with high specificity for hematoma expansion in ICH. Further studies with larger sample size are still necessary to verify the accuracy of blend sign for predicting hematoma expansion. Copyright © 2017 Elsevier B.V. All rights reserved.

  18. Delayed traumatic hematomas of the brain: the early manifestations of CT

    International Nuclear Information System (INIS)

    Liu Shuyan; Tang Guangjian; Fu Jiazhen; Xu Bing; Yin Yanyu

    2002-01-01

    Objective: To study the CT manifestations of delayed traumatic hematomas of the brain and evaluate their diagnostic significance in predicting the delayed traumatic brain hematoma. Methods: The manifestations of initial CT studies and follow-up CT examinations of 31 delayed traumatic brain hematomas were analyzed. Another 50 CT studies of head trauma without delayed brain hematomas were included randomly as control. Results: The abnormal findings of CT studies of the 31 delayed traumatic brain hematomas included: (1) Decreased density of the local brain parenchyma and disappeared difference between gray and white matter of the same area in 18 cases; (2) Local subarachnoid space hemorrhage in 24 cases; (3) Slight mass effect of local brain parenchyma in 16 cases. (4) Subdural hematoma in 9 cases. The locations of the abnormalities were roughly the same with the delayed hematoma except one local subarachnoid space hemorrhage, which was in the opposite of the delayed hematoma. The appearing rate of those abnormal findings in the control group was low and the difference was statistically significant. Conclusion: The decrease of density of local brain parenchyma, the disappeared difference between the gray and white matter, local subarachnoid space hemorrhage, and local swollen of brain presented in the initial CT study of the patient with heat trauma should be taken as indicators of delayed hemorrhage of the same area of brain, and it is necessary to do follow-up CT studies to exclude it

  19. Clinical analysis of surgical treatment of traumatic hematomas of the posterior cranial fossa

    International Nuclear Information System (INIS)

    Wang Wenhua; Zhou Youxin; Zhu Fengqing; Zhou Dai

    2000-01-01

    Objective: To discuss the clinical features and surgical outcome of the traumatic hematomas posterior cranial fossa. Methods: Fifteen patients with traumatic hematomas posterior cranial fossa in authors' hospital during the period from 1995 to 1998 were reviewed. Results: Thirteen patients had an occipital skull fracture, 11 pure epidural hematomas among whom 4 had cerebellar contusion and hematomas 4 posterior cranial fossa hematoma with associated cerebral hematoma or contusion, and 5 acute hydrocephalus. Fifteen patients were treated by emergency surgery, 9 had good recovery and 1 had severe disability in GCS between 9 and 15 marking, 1 had good recovery, 1 had severe disability and 3 died in GCS between 3 and 8. Nine patients had good recovery in 11 patient having pure epidural hematoma of posterior cranial fossa. Conclusions: The clinical course of the traumatic hematomas posterior cranial fossa was acute and severe. The GCS value below 9 predicts the poor out-come for patients. Early diagnosis and appropriately and promptly treatment are crucial for achieving good results

  20. Noninvasive, optoacoustic detection and characterization of intra- and extracranial hematomas and cerebral hypoxia

    Science.gov (United States)

    Petrov, Andrey; Prough, Donald S.; Petrov, Yuriy; Petrov, Irene Y.; Robertson, Claudia S.; Asokan, Vasantha; Agbor, Adaeze; Esenaliev, Rinat O.

    2015-03-01

    Early diagnosis of intracranial hematomas is necessary to improve outcome in patients with traumatic brain injury (TBI). CT and MRI can diagnose intracranial hematomas, but cannot be used until the patient arrives at a major healthcare facility, resulting in delayed diagnosis. Near infrared spectroscopy may suggest the presence of unilateral intracranial hematomas, but provides minimal information on hematoma type and location due to limitations associated with strong light scattering. We have used optoacoustics (which combines high endogenous optical contrast with the resolution of ultrasound) to diagnose hematomas and monitor cerebral oxygenation. We performed animal and clinical studies on detection and characterization of hematomas and on monitoring cerebral hypoxia by probing the superior sagittal sinus (SSS). Recently, we built a medical grade, multi-wavelength, OPO-based optoacoustic system tunable in the near infrared spectral range. We developed new patient interfaces for noninvasive, transcranial measurements in the transmission mode in the presence of dense hair and used it in patients with TBI. The optoacoustic system was capable of detecting and characterizing intra- and extracranial hematomas. SSS blood oxygenation was measured as well with the new interface. The obtained results indicate that the optoacoustic system in the transmission mode provides detection and characterization of hematomas in TBI patients, as well as cerebral venous blood oxygenation monitoring. The transmission mode approach can be used for optoacoustic brain imaging, tomography, and mapping in humans.

  1. Volume of blood suctioned during vacuum-assisted breast biopsy predicts later hematoma formation

    Directory of Open Access Journals (Sweden)

    Panopoulou Effrosyni

    2010-03-01

    Full Text Available Abstract Background To evaluate whether the volume of blood suctioned during vacuum-assisted breast biopsy (VABB is associated with hematoma formation and progression, patient's age and histology of the lesion. Findings 177 women underwent VABB according to standardized protocol. The volume of blood suctioned and hematoma formation were noted at the end of the procedure, as did the subsequent development and progression of hematoma. First- and second-order logistic regression was performed, where appropriate. Cases with hematoma presented with greater volume of blood suctioned (63.8 ± 44.7 cc vs. 17.2 ± 32.9 cc; p Conclusion The likelihood of hematoma is increasing along with increasing amount of blood suctioned, reaching a plateau approximately at 80 cc of blood lost.

  2. Effect of puncture through frontal lobe in the treatment of intracranial hematoma

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    DOU Bo-sheng

    2013-12-01

    Full Text Available This study aims to discuss the effect of an easy puncture through frontal lobe in the treatment of deep brain hematoma. The lesions of 37 patients with basal ganglia hemorrhage were accurately positioned by CT scan. Drainage tube was placed in the center of hematoma through frontal lobe and blood was aspirated. Urokinase 30 × 103 U was injected in the hematoma postoperatively to promote the evacuation of hematoma. Postoperative CT scan showed more than 75% hematoma was cleared in all patients after 3-7 d. Two patients died of complications; 2 patients were severely disabled; 3 rebleeding happened. Almost 33 patients had a good recovery. Minimal invasion, convenient operation and exact location were the adventages of this puncture and it does not need complicated device.

  3. Sharp tooth induced sublingual hematoma in a patient with elevated international normalized ratio

    Directory of Open Access Journals (Sweden)

    John Baliah

    2015-01-01

    Full Text Available Sublingual hematoma secondary to anticoagulation is a rare fatal condition. Hemorrhagic complications of warfarin are well-known. This particular case is unique because the patient was on warfarin for the past 2 years but did not develop the sublingual hematoma. However, a trauma by an attrited sharp cusp triggered the episode of the sublingual hematoma in this patient. Being a medical emergency, patient was promptly hospitalized in cardiac care unit and managed by medical team. The patient was transfused with 2 units of fresh frozen plasma and warfarin was temporarily stopped for 4 days. Alternate day regimen of warfarin was started after 4 days, and international normalized ratio dropped to 3. In dental management, enameloplasty of the mandibular first molar tooth was done to prevent trauma and ulcer development in the floor of the mouth. The hematoma resolved, and no new hematoma formation was observed for a period of 6 months.

  4. A Knowledge Discovery Approach to Diagnosing Intracranial Hematomas on Brain CT: Recognition, Measurement and Classification

    Science.gov (United States)

    Liao, Chun-Chih; Xiao, Furen; Wong, Jau-Min; Chiang, I.-Jen

    Computed tomography (CT) of the brain is preferred study on neurological emergencies. Physicians use CT to diagnose various types of intracranial hematomas, including epidural, subdural and intracerebral hematomas according to their locations and shapes. We propose a novel method that can automatically diagnose intracranial hematomas by combining machine vision and knowledge discovery techniques. The skull on the CT slice is located and the depth of each intracranial pixel is labeled. After normalization of the pixel intensities by their depth, the hyperdense area of intracranial hematoma is segmented with multi-resolution thresholding and region-growing. We then apply C4.5 algorithm to construct a decision tree using the features of the segmented hematoma and the diagnoses made by physicians. The algorithm was evaluated on 48 pathological images treated in a single institute. The two discovered rules closely resemble those used by human experts, and are able to make correct diagnoses in all cases.

  5. Spontaneous uterine rupture

    African Journals Online (AJOL)

    ABSTRACT. Rupture of a gravid uterus is a surgical emergency. Predisposing factors include a scarred uterus. Spontaneous rupture of an unscarred uterus during pregnancy is a rare occurrence. We hereby present the case of a spontaneous complete uterine rupture at a gestational age of 34 weeks in a 35 year old patient ...

  6. Spontaneous intracranial hypotension.

    LENUS (Irish Health Repository)

    Fullam, L

    2012-01-31

    INTRODUCTION: Spontaneous\\/primary intracranial hypotension is characterised by orthostatic headache and is associated with characteristic magnetic resonance imaging findings. CASE REPORT: We present a case report of a patient with typical symptoms and classical radiological images. DISCUSSION: Spontaneous intracranial hypotension is an under-recognised cause of headache and can be diagnosed by history of typical orthostatic headache and findings on MRI brain.

  7. Spontaneous rupture of an ovarian artery aneurysm: case report and review of the literature.

    Science.gov (United States)

    Chao, Lai-Wan; Chen, Chi-Hau

    2009-01-01

    Spontaneous rupture of an ovarian artery aneurysm is an extremely rare and usually life-threatening event, most often associated with pregnancy. A 46-year-old woman presented to the emergency room with left lower abdominal pain and cold sweating. Contrast-enhanced dynamic computed tomography (CT) showed a left retroperitoneal hematoma with extravasation of contrast medium. Reconstructed images of a spiral CT disclosed a leaking left ovarian artery aneurysm. An exploratory laparotomy with ligation of the aneurysm and evacuation of the hematoma was performed. This is the third case of ruptured ovarian artery aneurysm not related to pregnancy and the first reported case related to blood pressure. A review of the literature and practical considerations on this rare condition are presented. Copyright 2009 S. Karger AG, Basel.

  8. CT evaluation of underlying cause in spontaneous subcapsular and perirenal hemorrhage

    Energy Technology Data Exchange (ETDEWEB)

    Sebastia, M.C. [Department of Radiology, IDI, Hospital General Universitari Vall d`Hebron, E-08 305 Barcelona (Spain); Perez-Molina, M.O. [Department of Radiology, IDI, Hospital General Universitari Vall d`Hebron, E-08 305 Barcelona (Spain); Alvarez-Castells, A. [Department of Radiology, IDI, Hospital General Universitari Vall d`Hebron, E-08 305 Barcelona (Spain); Quiroga, S. [Department of Radiology, IDI, Hospital General Universitari Vall d`Hebron, E-08 305 Barcelona (Spain); Pallisa, E. [Department of Radiology, IDI, Hospital General Universitari Vall d`Hebron, E-08 305 Barcelona (Spain)

    1997-06-01

    We evaluated the CT scans of 13 patients with spontaneous subcapsular or perinephric hemorrhage (SPH) associated with these underlying causes: 4 angiomyolipomas, 2 renal cell carcinomas, 1 renal metastatic malignant melanoma, 1 ruptured renal artery aneurysm, 1 adrenal myelolipoma, 1 ruptured renal abscess, 2 ruptured hemorrhagic cysts, and 1 patient with undiagnosed coagulation disorder. Our objective was to ascertain whether an underlying cause of SPH was identifiable by CT, and to determine the extension of the hematomas. Computed tomography identified the hematoma in all 13 cases (sensitivity 100 %). In all 12 cases in which there was a renal or adrenal anatomic lesion, the underlying cause was identified with CT (100 %), with correct diagnosis in 11 cases (91.6 %). The case in which no lesion was identified was the undiagnosed coagulation disorder. We conclude that CT is a useful technique for the initial evaluation of SPH, permitting diagnosis of hemorrhage and identification of the underlying cause. (orig.). With 6 figs., 1 tab.

  9. CT findings and prognosis of spontaneous (hypertensive) intracerebralhematoma associated with intraventricular perforation

    International Nuclear Information System (INIS)

    Sogabe, Koichiro; Gyoten, Tetsuya; Masuda, Tsutomu; Hondo, Hideki; Matsumoto, Keizo

    1982-01-01

    The prognosis of spontaneous hypertensive intracerebral hematoma associated with the intraventricular hemorrhage were discussed with the base of computerized tomography (CT) findings in their acute stage. 104 (47%) out of 219 patients with hypertensive intracerebral hemorrhage revealed intraventricular hemorrhage in our service from January 1978 to December 1980. In these cases infratentorial, cerebellar and pontine hemorrhage were not included. Namely, 22 out of 93 cases of putaminal hemorrhage, 47 out of 61 cases in thalamic type, 30 out of 39 cases in combined type and 5 out of 26 cases in subcortical type were demonstrated the ventricular hemorrhage by CT examination, respectively. In early period of CT utilization, the ventricular hemorrhage had generally been accepted as one of serious signs from the knowledges, which had been obtained from postmortem examination in such cases. Recent experiences, however, suggested that cases of intracerebral hematoma with the ventricle rupture were not always resulted to the poor prognosis. Cases, which had extension of the hematoma to the 3rd and 4th ventricle, were clearly divided into two contradictory group, namely, poor and good prognostic group. They showed nearly equal occurance. However, it was noted that cases with the cast formation below the third ventricle resulted poor prognosis. Statistical analysis of our cases led the following conclusions i.e. the influencing factors of the poor outcome are: hematoma size is larger than 3x3 cm, combination of acute ventricular enlargement, disappearance of the ambient cistern and hypothalamic extension of hematoma; cast formation of blood in the 3rd and 4th ventricle. (J.P.N.)

  10. Differential diagnosis of isolated calf muscle vein thrombosis and gastrocnemius hematoma by high-frequency ultrasound.

    Science.gov (United States)

    Su, Li-ya; Guo, Fa-jin; Xu, Guang; Han, Xiu-jie; Sun, Chang-kun; Zhang, Zheng; Jing, Qing-hong

    2013-12-01

    Differential diagnosis of isolated calf muscle vein thrombosis (ICMVT) and gastrocnemius hematoma is essential for early identification of deep vein thrombosis (DVT). This study aimed to investigate the diagnostic value of high-frequency color Doppler ultrasound for differential diagnosis of ICMVT and gastrocnemius hematoma. A retrospective case series of 35 ICMVT (M:F, 21:14; mean age (64.5 ± 10.6) years) and 23 gastrocnemius hematoma (M:F, 16:7; mean age (75.4 ± 11.8) years) patients with bilateral/unilateral lower limb pain was conducted between January 2006 and September 2012. Characteristics and the morphology of high-frequency color Doppler ultrasonography of the lower limb deep vein, great saphenous vein, calf muscles, skin, and soft tissue were examined. ICMVT hypoechoic signals were characterized by long, tube-like masses on longitudinal sections and oval masses on transverse sections, with apparent muscle thrombosis boundaries, distal and proximal venous connections, and, often, lower limb DVT. Gastrocnemius hematoma hypoechoic signals were characterized by large volumes, enhanced posterior hematoma echo, hyperechoic muscle boundaries, no hematoma blood flow, and no DVT, and clear differences in trauma/exercise- and oral anticoagulant-induced hematomas were readily apparent. According to the measurement, the ratio of long diameter/transverse diameter (D/T) in ICMVT patients was about less than 2.0, whereas in gastrocnemius hematoma patients the ratio was more than 2.0. Early stage isoechoic and hypoechoic signals were detected with gradually increasing ovular anechoic areas. Partial muscle fibers in the hematoma due to muscle fractures were apparent. High-frequency color Doppler ultrasound was found to be a sensitive and reliable method for differential diagnosis of ICMVT and gastrocnemius hematoma due to trauma and exercise or prolonged oral anticoagulant use.

  11. Intraparenchymal hematoma as a late complication of retrograde intrarenal surgery

    Directory of Open Access Journals (Sweden)

    Sedat Yahsi

    Full Text Available ABSTRACT A 34 year-old woman was admitted to our hospital with left flank pain. A non-contrast enhanced computerized tomography (NCCT revealed a 1.5x2cm left proximal ureter stone. Patient was scheduled for ureterorenoscopy (URS and stone removal. She was submitted to retrograde intrarenal surgery (RIRS. At the postoperative 1st day, the patient began to suffer from left flank pain. A NCCT was taken, which revealed a subcapsular hematoma and perirenal fluid. The patient was managed conservatively with intravenous fluid, antibiotic and non-steroidal anti-inflammatory drug therapy and was discharged at the postoperative 6th day. Two weeks after the discharge the patient was admitted to emergency department with severe left flank pain, palpitation and malaise. KUB (kidney-ureter-bladder radiography showed double-J stent (DJS to be repositioned to the proximal ureter. Patient was evaluated with contrast enhanced CT which revealed an 8cm intraparenchymal hematoma/abscess in the middle part of the kidney. A percutaneous drainage catheter was inserted into the collection. The percutaneous drainage catheter and the DJS were removed at the 10th day of second hospitalization. RIRS surgery is an effective and feasible choice for renal stones with high success and acceptable complication rates. However, clinician should be alert to possible complications.

  12. Chronic subdural hematomas: a review of 94 cases

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    Murat Yilmaz

    2015-03-01

    Material and Methods: Consecutive patients operated with a diagnosis of chronic subdural hematoma between January 2003 and December 2012 were reviewed retrospectively. Etiology and medical status of the patients at the time of admission were noted. Exact localization of the chronic subdural hematoma was detected by computed tomography scans and follow-up was maintained with magnetic resonance imaging. The outcome of the patients was evaluated one month after injury, by assesing activities of daily living. Results: Ninety-four consecutive patients met the eligibility criteria for the study. The mean age was 65 (range 45 to 85 years. In 74 (78.7% patients, head injury was the supposed origin. In 20 (21.3% patients, no trauma was evident. Most common symptom reported at the time of admission was headache (100%, and the most common neurological finding was confusion (87.2%. The majority of the patients had a mild neurological deficit with a Glascow Coma Scale score over eight. In general, 90.4% of cases were sufficiently treated by a single operation, while 9.6% needed a second procedure. During the follow-up, 91.5% of the patients returned to daily living activities on the first month kontrol. Conclusion: Surgical treatment of chronic subdural haematoma can give a high rate of complete recovery to normal life. [Cukurova Med J 2015; 40(1.000: 22-27

  13. Remote Postoperative Epidural Hematoma after Subdural Hygroma Drainage

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    Wellingson Silva Paiva

    2010-01-01

    Full Text Available Objective. Subdural hygroma is reported to occur in 5%–20% of all patients with closed head trauma, the treatment is controversial and in symptomatic cases surgical drainage is need. We report on a new case with remote acute epidural hematoma (AEH after subdural hygroma drainage. Case Presentation. A 38-year-old man suffered blunt head trauma and had diffuse axonal injury grade III in CT scan. A CT scan that was late performed showed an increasing subdural fluid collection with mild mass effect and some effacement of the left lateral ventricle. We perform a trepanation with drainage of a hypertensive subdural collection with citrine aspect. Postoperative tomography demonstrated a large left AEH. Craniotomy and evacuation of the hematoma were performed. Conclusion. The mechanism of remote postoperative AEH formation is unclear. Complete reliance on neurologic monitoring, trust in an early CT scan, and a relative complacency after an apparently successful initial surgery for hygroma drainage may delay the diagnosis of this postoperative AEH.

  14. Chronic subdural hematoma: epidemiological and prognostic analysis of 176 cases

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    JAMIL FARHAT NETO

    Full Text Available Objective : To characterize patients with chronic subdural hematoma undergoing surgery and to identify prognostic indicators. Methods : We conducted a retrospective analysis of patients diagnosed with chronic subdural hematoma (CSDH undergoing surgical treatment. We analyzed: age, period from trauma to diagnostic imaging, pre and postoperative Glasgow coma scale, type of surgery, associated comorbidities, use of postoperative drainage and outpatient treatment. Results : The sample consisted of 176 patients, 126 male and 50 female patients (ratio 2.5 : 1, ages ranged from six months to 97 years, with an average of 59.3 years. CSDH was caused by trauma in 52% of patients, with the time from trauma to imaging averaging 25.05 days; 37.7% were hypertensive patients and 20% had a neurological disease. Eighty-five (48.3% patients were elderly and altered consciousness was present in 63% of cases. Of the 91 (51.7% non-elderly patients, 44% presented with headache, altered consciousness occurred in 40% and motor abnormalities in 27.5%. The CSDH was located on the right in 41%, left in 43% and bilaterally in 16% of patients. Conclusion : the change of consciousness was the most common clinical alteration in the elderly and headache in non-elderly. The most associated comorbidity was the arterial hypertension and the most frequent cause, head trauma. The trepanation with two oriffices associated with a closed drainage system was the most used operating, with high efficacy and low complication rate.

  15. Surgery for Patients With Spontaneous Deep Supratentorial Intracerebral Hemorrhage

    Science.gov (United States)

    Zheng, Jun; Li, Hao; Zhao, He-Xiang; Guo, Rui; Lin, Sen; Dong, Wei; Ma, Lu; Fang, Yuan; Tian, Meng; Liu, Ming; You, Chao

    2016-01-01

    Abstract Spontaneous intracerebral hemorrhage (sICH) is one of the most dangerous cerebrovascular diseases, especially when in deep brain. The treatment of spontaneous deep supratentorial intracerebral hemorrhage is still controversial. We conducted a retrospective case-control study using propensity score matching to compare the efficacy of surgery and conservative treatment for patients with deep surpatentorial hemorrhage. We observed the outcomes of consecutive patients with spontaneous deep supratentorial hemorrhage retrospectively from December 2008 to July 2013. Clinical outcomes of surgery and conservative treatments were compared in patients with deep sICH using propensity score matching method. The primary outcome was neurological function status at 6 months post ictus. The second outcomes included mortality at 30 days and 6 months, and the incidence of complications. Subgroup analyses of 6-month outcome were conducted. Sixty-three (22.66%) of the 278 patients who received surgery had a favorable neurological function status at 6 months, whereas in the conservative group, 66 of 278 (23.74%) had the same result (P = 0.763). The 30-day mortality in the surgical group was 19.06%, whereas 30.58% in the conservative group (P = 0.002). There was significant difference in the mortality at 6 months after ictus as well (23.38% vs 36.33%, P = 0.001). The subgroup analyses showed significantly better outcomes for the surgical group when hematoma was >40 mL (13.33% vs 0%, P = 0.005) or complicated with intraventricular hemorrhage (16.67% vs 7.27%, P = 0.034). For complications, the risk of pulmonary infection, gastrointestinal hemorrhage, urinary infection, pulmonary embolus, and need for tracheostomy/long term ventilation in the surgical group was higher than the conservative group (31.29% vs 15.47%, P < 0.001; 6.83% vs 3.96%, P = 0.133; 2.88% vs 1.80%, P = 0.400; 1.80% vs 1.08%, P = 0.476; 32.73% vs 23.38%, P = 0

  16. Neuroendoscopic Removal of Acute Subdural Hematoma with Contusion: Advantages for Elderly Patients

    Directory of Open Access Journals (Sweden)

    Ryota Tamura

    2016-01-01

    Full Text Available Background. Large craniotomy for acute subdural hematoma is sometimes too invasive. We report good outcomes for two cases of neuroendoscopic evacuation of hematoma and contusion by 1 burr hole surgery. Case Presentation. Both patients arrived by ambulance at our hospital with disturbed consciousness after falling. Case 1 was an 81-year-old man who took antiplatelet drugs for brain infarction. Case 2 was a 73-year-old alcoholic woman. CT scanning showed acute subdural hematoma and frontal contusion in both cases. In the acute stage, glycerol was administered to reduce edema; CTs after 48 and 72 hours showed an increase of subdural hematoma and massive contusion of the frontal lobe. Disturbed consciousness steadily deteriorated. The subdural hematoma and contusion were removed as soon as possible by neuroendoscopy under local anesthesia, because neither patient was a good candidate for large craniotomy considering age and past history. 40%~70% of the hematoma was removed, and the consciousness level improved. Conclusion. Neuroendoscopic removal of acute subdural hematoma and contusion has advantages and disadvantages. For patients with underlying medical issues or other risk factors, it is likely to be effective.

  17. Thoracic spinal subdural hematoma complicating anterior cervical discectomy and fusion: case report.

    Science.gov (United States)

    Protzman, Nicole M; Kapun, Jennifer; Wagener, Christopher

    2015-10-13

    A spinal subdural hematoma is a rare clinical entity with considerable consequences without prompt diagnosis and treatment. Throughout the literature, there are limited accounts of spinal subdural hematoma formation following spinal surgery. This report is the first to describe the formation of a spinal subdural hematoma in the thoracic spine following surgery at the cervical level. A 53-year-old woman developed significant paraparesis several hours after anterior cervical discectomy and fusion of C5-6. Expeditious return to operating room for anterior cervical revision decompression was performed, and the epidural hematoma was evacuated without difficulty. Postoperative imaging demonstrated a subdural hematoma confined to the thoracic level, and the patient was returned to the operating room for a third surgical procedure. Decompression of T1-3, with evacuation of the subdural hematoma was performed. Postprocedure, the patient's sensory and motor deficits were restored, and, with rehabilitation, the patient gained functional mobility. Spinal subdural hematomas should be considered as a rare but potential complication of cervical discectomy and fusion. With early diagnosis and treatment, favorable outcomes may be achieved.

  18. Calcified epidural hematoma in pediatric age group: A report of two cases

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    A Trivedi

    2010-01-01

    Full Text Available The authors present a rare case of calcified (ossified chronic epidural hematoma developed in a six-and-a-half-year-old female patient who was operated for cerebellar astrocytoma 6 months earlier. There was no history of trauma. Ossified epidural hematoma was seen as an incidental finding in the follow-up in computed tomography scan after 6 months of primary glioma surgery. Ossified chronic epidural hematoma with thick collagenous wall and newly formed bone on dura was excised. The development of calcified chronic subdural hematoma after decompressive intracranial surgery is a well-known occurrence, but the fact that a calcified epidural hematoma, which is rare and which can also develop after decompressive surgery, and the occurrence of calcified (ossified epidural hematoma after postfossa a glioma surgery is not yet reported. The second case is a 9-year-old male anemic child with a history of fall while playing 5 months earlier who presented with headache of 3 months duration. He had bifrontal calcified epidural hematoma operated by craniotomy and excision of calcified dural edge.

  19. Traumatic hematomas in deep middle portion of the cerebrum case report

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    Tsukahara, T.; Nishikawa, M.; Kim, S.; Shibata, T.; Iwama, M. (Shizuoka Rohsai Hospital, Hamamatsu (Japan))

    1981-06-01

    Recently we have encountered three cases of small traumatic hematoma in deep middle portion of the cerebrum. Patient 1: A 55-year-old male was admitted to our hospital 2-days after the traffic accident. CT scan showed small hematoma around septum pellucidi and fornix and in the posterior horn of left lateral ventricle. Patient 2: A 54-year-old male was admitted to our hospital a day after the head injury. CT scan showed hematoma in the supraventral portion of the third ventricle. Patient 3: A 27-year-old male was admitted to our hospital a day after the head injury. CT scan showed hematoma around quadrigeminal cistern and midbrain. Three cases reported here are traumatic hematomas without mass effect, which were pointed out only by autopsy. On traumatic hematoma in the deep middle portion of the brain we have only a few reports. On the mechanism of this bleeding Lindenberg and Kohno reported that the bleeding is caused by outward bending of the skull in injury. Lindenberg et al insisted that when traumatic force goes through corpus callosum over stretching of corpus callosum caused bleeding and that shearing force can damage septum pellucidi and fornix. Although these small hematomas are absorbed gradually functional prognosis is poor. Especially Korsakov syndrome and left hemiparesis in patient 1 shows no sign of recovery. In patient 2 and patient 3 decreased mental activity and hemiparesis have continued. Treatment of these cases cannot be surgical, as far as severe brain edema does not appeared.

  20. Traumatic hematomas in deep middle portion of the cerebrum case report

    International Nuclear Information System (INIS)

    Tsukahara, Tetsuya; Nishikawa, Michio; Kim, Suho; Shibata, Taichiro; Iwama, Mitsuru

    1981-01-01

    Recently we have encountered three cases of small traumatic hematoma in deep middle portion of the cerebrum. Patient 1: A 55-year-old male was admitted to our hospital 2-days after the traffic accident. CTscan showed small hematoma around septum pellucidi and fornix and in the posterior horn of left lateral ventricle. Patient 2: A 54-year-old male was admitted to our hospital a day after the head injury. CTscan showed hematoma in the supraventral portion of the third ventricle. Patient 3: A 27-year-old male was admitted to our hospital a day after the head injury. CTscan showed hematoma around quadrigeminal cistern and midbrain. Three cases reported here are traumatic hematomas without mass effect, which were pointed out only by autopsy. On traumatic hematoma in the deep middle portion of the brain we have only a few reports. On the mechanism of this bleeding Lindenberg and Kohno reported that the bleeding is caused by outward bending of the skull in injury. Lindenberg et al insisted that when traumatic force goes through corpus callosum over stretching of corpus callosum caused bleeding and that shearing force can damage septum pellucidi and fornix. Although these small hematomas are absorbed gradually functional prognosis is poor. Especially Korsakov syndrome and left hemiparesis in patient 1 shows no sign of recovery. In patient 2 and patient 3 decreased mental activity and hemiparesis have continued. Treatment of these cases cannot be surgical, as far as severe brain edema does not appeared. (author)

  1. A novel technique for treating auricular hematomas in mixed martial artists (ultimate fighters).

    Science.gov (United States)

    Roy, Soham; Smith, Lee P

    2010-01-01

    This study aimed to describe a "bolsterless" technique for managing auricular hematomas in professional fighters. Eight auricular hematomas were drained under local anesthesia by incising along an anatomical auricular crease. After evacuation of the hematoma and copious irrigation, the resultant skin flap was replaced in anatomical position, and through-and-through absorbable mattress sutures were used to secure the flap in place. Incision sites were left open and dressed with antimicrobial ointment. No bolsters were placed. The patients were given 1 week of oral antibiotic therapy. All 8 hematomas resolved without further intervention. All 8 ears returned to their preinjury cosmetic state. Fighters were able to return to training within a week of the initial injury. No postoperative infections or other complications were noted. In contrast to wrestlers, mixed martial artists (also called "ultimate fighters") do not routinely wear protective head gear. As a result, they are at increased risk of recurrent auricular hematomas, often resulting in severe auricular deformities (cauliflower ear). These patients are anxious to return to training and fighting, and are reluctant to wear a bolster after repair. At their urging, we agreed to attempt this bolsterless technique. Although 2 patients in this series already had a significant cauliflower ear before being treated for the current hematoma, in all cases the auricle returned to its preinjury condition. Bolsterless treatment using mattress sutures and cosmetically placed incisions represents a successful technique for management of auricular hematomas in this population.

  2. [Studies on the operative factors affecting the reduction of chronic subdural hematoma, with special reference to the residual air in the hematoma cavity].

    Science.gov (United States)

    Nagata, K; Asano, T; Basugi, N; Tango, T; Takakura, K

    1989-01-01

    The authors previously reported the effect of preoperative factors affecting the reduction of chronic subdural hematoma. In this report, we evaluated some operative factors, including operative methods, duration of drainage, and residual air volume, with newly developed CT volumetry technique. As described before, the hematoma volume reduces exponentially. An exponential curve was fitted to the reduction curve using the least square method, and its half reduction days (HRD) was calculated. This HRD represents a mathematical indicator of the reduction rate of CSDH. Using this technique, the relationship between this HRD and operative method, the duration of drainage and the volume of the postoperative residual air were examined in 61 patients. Operative method (burr hole or small craniotomy) has no correlation with HRD. The duration of drainage also has no correlation. However, the volume of the residual air was highly correlated with the reduction rate of hematoma (r = 0.430; p less than 0.01). These results suggest that the residual air in the hematoma cavity may delay the reduction rate of the hematoma. Based on these results, the authors pay attention to the following points; 1) Less invasive burr hole method should be selected. 2) Patient's head position should be controlled to make the burr hole at the highest level in the operative field. 3) Hematoma cavity should be filled with saline as much as possible. 4) The inner membrane should never be injured, as it may cause tension pneumocephalus. Moreover, the drainage of cerebrospinal fluid may reduce the counter pressure and it leads to the delay of the hematoma reduction.

  3. A multivariate analysis of risk factors associated with subcapsular hematoma formation following electromagnetic shock wave lithotripsy.

    Science.gov (United States)

    Dhar, Nivedita Bhatta; Thornton, Julie; Karafa, Matthew T; Streem, Stevan B

    2004-12-01

    Subcapsular or perinephric hematoma is one of the most frequent and potentially serious complications of extracorporeal shock wave lithotripsy (SWL). We determined the incidence of and risk factors for renal hematomas following electromagnetic shock wave lithotripsy. Between February 1999 and August 2003, 570 SWL treatments were performed using a Modulith SLX electromagnetic lithotriptor (Storz, St. Louis, Missouri). A total of 415 of these treatments in 317 patients were performed for stones in the renal pelvis or calices and these treatment episodes represent the study group reported. Treatment episodes were reviewed from a prospective institutional review board approved registry and analyzed for patient age, gender, body mass index, mean arterial pressure at induction, stone location, total number of shock waves and peak shock wave intensity. Following these 415 episodes subcapsular or perinephric hematomas developed in 17 patients for an overall incidence of 4.1%. The probability of hematoma after shock wave lithotripsy increased significantly as patient age at treatment increased, such that the probability of hematoma was estimated to be 1.67 times greater for each 10-year incremental increase in patient age. None of the other variables analyzed were significantly related to the incidence of hematoma formation at the 0.05 level. The incidence of renal hematoma formation following electromagnetic SWL for renal calculus was 4.1%. The probability of hematoma increased significantly with increasing patient age but it was not associated with increasing mean arterial pressure at treatment. These findings are in contrast to previous reports of hematoma associated with electrohydraulic SWL. These differences may be a consequence of the smaller focal zone and higher peak pressure associated with Storz Modulith electromagnetic SWL and, just as importantly, a consequence of the difference in the manner in which blood pressure was defined.

  4. Conservative vs. Surgical Management of Post-Traumatic Epidural Hematoma: A Case and Review of Literature

    Science.gov (United States)

    Maugeri, Rosario; Anderson, David Greg; Graziano, Francesca; Meccio, Flavia; Visocchi, Massimiliano; Iacopino, Domenico Gerardo

    2015-01-01

    Patient: Male, 30 Final Diagnosis: Acute epidural hematoma Symptoms: — Medication: — Clinical Procedure: Observation Specialty: Neurosurgery Objective: Unusual clinical course Background: Trauma is the leading cause of death in people younger than 45 years and head injury is the main cause of trauma mortality. Although epidural hematomas are relatively uncommon (less than 1% of all patients with head injuries and fewer than 10% of those who are comatose), they should always be considered in evaluation of a serious head injury. Patients with epidural hematomas who meet surgical criteria and receive prompt surgical intervention can have an excellent prognosis, presumably owing to limited underlying primary brain damage from the traumatic event. The decision to perform a surgery in a patient with a traumatic extraaxial hematoma is dependent on several factors (neurological status, size of hematoma, age of patients, CT findings) but also may depend on the judgement of the treating neurosurgeon. Case Report: A 30-year old man arrived at our Emergency Department after a traumatic brain injury. General examination revealed severe headache, no motor or sensory disturbances, and no clinical signs of intracranial hypertension. A CT scan documented a significant left fronto-parietal epidural hematoma, which was considered suitable for surgical evacuation. The patient refused surgery. Following CT scan revealed a minimal increase in the size of the hematoma and of midline shift. The neurologic examination maintained stable and the patient continued to refuse the surgical treatment. Next follow up CT scans demonstrated a progressive resorption of hematoma. Conclusions: We report an unusual case of a remarkable epidural hematoma managed conservatively with a favorable clinical outcome. This case report is intended to rather add to the growing knowledge regarding the best management for this serious and acute pathology. PMID:26567227

  5. Hematoma extradural da fossa posterior: relato de sete casos

    Directory of Open Access Journals (Sweden)

    Mauro A. Oliveira

    1993-06-01

    Full Text Available Hematomas da fossa posterior são complicação incomum de traumatismo cra-nioencefálico. Quase invariavelmente eles ocorrem após traumatismo da região occipital e estão associados com fraturas de crânio. O diagnóstico e tratamento dessa patologia tem sido grandemente favorecido pela tomografia computadorizada. Na presente série, a maioria dos pacientes teve evolução aguda, indicando o risco potencial de um tratamento conservador. Nossos resultados (29% de mortalidade são similares àqueles previamente relatados para outras séries dessas lesões.

  6. An epidural hematoma in an adolescent patient after cardiac surgery.

    Science.gov (United States)

    Rosen, David A; Hawkinberry, Denzil W; Rosen, Kathleen R; Gustafson, Robert A; Hogg, Jeffery P; Broadman, Lynn M

    2004-04-01

    An 18-yr-old patient had a thoracic epidural placed under general anesthesia preceding an uneventful aortic valve replacement with a bioprosthetic valve. On the second postoperative day, he was anticoagulated and also received an antithrombotic medication. While ambulating, he experienced pain in his back, and there was blood in his epidural catheter. The catheter was removed, and he developed motor and sensory loss. Rapid surgical decompression resulted in recovery of his lost neurological function. Management and strategies for preventing this problem are discussed. Epidural hematoma is a rare complication of epidural anesthesia and has not been reported in pediatric patients undergoing cardiac surgery. The successful treatment of this complication requires swift recognition, diagnosis, and surgical intervention.

  7. Endovascular Treatment of Incoercible Epistaxis and Epidural Cerebral Hematoma

    Science.gov (United States)

    Bortoluzzi, M.; Pavia, M.

    2006-01-01

    Summary A young patient with a facial trauma after a road accident was admitted to our department with incoercible epistaxis. A CT scan showed a right pterional acute epidural hematoma (EDH). Angiography demonstrated multiple sources of bleeding of the right sphenopalatine arteries, cause of the epistaxis, and an intracranial leakage of the right middle meningeal artery, responsible for the EDH. The patient immediately underwent embolization of the right internal maxillary artery and right middle meningeal artery. The procedure stopped the epistaxis and no further enlargement of the EDH was observed, avoiding its surgical treatment. Endovascular surgery may be an effective procedure to stop the arterial meningeal bleeding sustaining acute EDH and may be a useful tool in the management of special cases of post traumatic EDH. PMID:20569576

  8. Chronic Subdural Hematoma: A Historical and Clinical Perspective.

    Science.gov (United States)

    Sahyouni, Ronald; Goshtasbi, Khodayar; Mahmoodi, Amin; Tran, Diem K; Chen, Jefferson W

    2017-12-01

    This review aims to highlight the clinical complexity of chronic subdural hematoma (cSDH) while presenting a brief historical discussion of cSDH. A thorough literature search of published English-language papers was performed in PubMed, Ovid, and Cochrane databases. cSDH affects 1-5.3 per 100,000 individuals annually, with the incidence expected to rise as the U.S. population ages. The symptoms of cSDH are often nonspecific, with headaches being the most common complaint. Other symptoms include weakness, balance and gait problems, and memory problems. A variety of clinical factors must be taken into account in the treatment of cSDH, and the multifaceted treatment paradigms continue to evolve. Copyright © 2017. Published by Elsevier Inc.

  9. Idiopathic Scrotal Hematoma in Neonate: A Case Report and Review of the Literature

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    Bioku Muftau Jimoh

    2014-01-01

    Full Text Available Neonatal scrotal hematoma is a rare genitourinary emergency. Some cases have underlining aetiologic factors such as testicular torsion, adrenal hemorrhage, or birth trauma, and others are idiopathic. Previously, immediate scrotal exploration was considered imperative for diagnosis and treatment. With good imaging techniques, some patients are managed nonoperatively. We report a case of idiopathic scrotal hematoma in a neonate. He was managed conservatively with clinical and radiological follow-up. There was complete resolution of hematoma within two months, thus, avoiding unnecessary exploration.

  10. Langerhans' cell histiocytosis presenting with an intracranial epidural hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Lee, K.-W. [Department of Pediatrics, Loma Linda Children' s Hospital and University Medical Center, Loma Linda, CA (United States); McLeary, M.S. [Div. of Pediatric Radiology, Loma Linda Children' s Hospital and University Medical Center, Loma Linda, CA (United States); Zuppan, C.W. [Dept. of Pathology, Loma Linda Children' s Hospital and University Medical Center, Loma Linda, CA (United States); Won, D.J. [Div. of Pediatric Neurosurgery, Loma Linda University Children' s Hospital, Loma Linda, CA (United States)

    2000-05-01

    An 8-year-old boy developed vomiting and severe headache following minor head trauma. A CT scan of the head demonstrated a lytic lesion of the skull and adjacent epidural hematoma. Surgical evacuation and removal of the skull lesion and hematoma were carried out, and pathologic evaluation resulted in a diagnosis of Langerhans' cell histiocytosis (LCH). Epidural involvement of Langerhans' cell histiocytosis is very rare, and we report the first case of LCH presenting as an intracranial epidural hematoma. (orig.)

  11. Causes and clinical characteristics of spontaneous intracerebral hemorrhage in children

    Directory of Open Access Journals (Sweden)

    Yan-ju MENG

    2014-01-01

    Full Text Available In this study, clinical data of 31 patients in childhood with spontaneous intracerebral hemorrhage (SICH were retrospectively analyzed. According to various imaging examinations (CT, MRI, CTA, MRA and DSA, 22 cases (70.97% had definite causes, including 9 cases (29.03% with intracranial arteriovenous malformation, 6 cases (19.35% with cavernous hemangioma, 3 cases (9.68% with hematopathy, 2 cases (6.45% with tumor apoplexy, one case (3.23% with intracranial aneurysm and one case (3.23% with moyamoya disease; 9 cases (29.03% had unclear causes. All cases were timely diagnosed and treated. Among all the patients, 23 cases (74.19% were cured with good prognosis, 6 cases (19.35% improved, and the other 2 cases (6.45% died. Therefore, primary diseases should be timely treated as hematoma was removed.

  12. Prophylaxis of venous thrombosis in patients with spontaneous intracerebral bleeding

    Directory of Open Access Journals (Sweden)

    Emanuele Rezoagli

    2011-08-01

    Full Text Available Spontaneous intracerebral haemorrhage (SIH represents a severe clinical event that is associated with high rates of mortality and morbidity. Only a minority of SIH patients receive surgical treatment, whereas the majority are treated conservatively. Venous thromboembolism (VTE is one of the most common complications in SIH patients and a potential cause of death. Because of the lack of adequate evidences from the literature, the risk to benefit ratio of pharmacologic prophylaxis of VTE, represented on the one hand by hematoma enlargement and/or rebleeding and on the other hand by an expected reduction of the risk of VTE, remains controversial. Mechanical prophylaxis is a potentially safer alternative, but the efficacy of this approach is uncertain. In the absence of specific clinical guidelines containing clear-cut recommendations, physicians have insufficient tools to assist their therapeutic decisions.

  13. Spontaneous spinal epidural hemorrhage from intense piano playing.

    Science.gov (United States)

    Chang, Hui-Ju; Su, Fang Jy; Huang, Ying C; Chen, Shih-Han

    2014-06-01

    Spontaneous spinal epidural hematoma (SSEH) is a rare but real neurosurgical emergency. It is caused by atraumatic rupture of the vertebral epidural vein that results in nerve root or spinal cord compression. Most cases of SSEH have a multifactorial etiology, including congenital and acquired coagulopathies; platelet dysfunction; vascular malformation; tumors; uncontrolled hypertension; pregnancy; and, very rarely, activities requiring Valsalva. Herein we reported the case of a young pianist who was attacked by SSEH during piano practice. Playing the piano is a joyful, relaxing entertainment; however, this musical activity can be a highly demanding physical and mental exercise for pianists. Emotional and expressive performance, especially in professional performing, has been reported to result in significant increase of sympathetic and decrease of parasympathetic activities and thus influence the cardiorespiratory variables. The increased biomechanical stress from fluctuating hemodynamics was thought to trigger the rupture of her spinal arteriovenous malformation.

  14. Hematoma epidural lombar pós-cirurgico em paciente com leucemia: relato de caso Hematoma epidural lumbar posquirúrgico en paciente con leucemia: relato de caso Postoperative lumbar epidural hematoma in a patient with leukemia: case report

    Directory of Open Access Journals (Sweden)

    Wagner Pasqualini

    2012-09-01

    Full Text Available A ocorrência de hematoma epidural como complicação pós-cirúrgica é relativamente baixa. O reconhecimento dessa patologia no diagnóstico diferencial nas paraplegias pós-cirúrgicas imediatas e o tratamento precoce por meio de intervenção cirúrgica com a descompressão do canal são fatores que estão diretamente relacionados à melhora do quadro neurológico. Este relato de caso é de um hematoma epidural no pós-operatório imediato de descompressão por estenose do canal vertebral lombar em paciente com leucemia.La ocurrencia de hematoma epidural, como complicación posquirúrgica, es relativamente baja. El reconocimiento de esa patología, en el diagnóstico diferencial en las paraplejías posquirúrgicas inmediatas y el tratamiento precoz por medio de intervención quirúrgica con la descompresión del canal, son factores que se relacionan directamente con la mejoría del cuadro neurológico. Este relato de caso es de un hematoma epidural en el posoperatorio inmediato, después de descompresión, por estenosis, del canal vertebral lumbar en paciente con leucemia.The occurrence of epidural hematoma as a postoperative complication is relatively low. The recognition of this condition in the differential diagnosis in the immediate postoperative paraplegia and the early surgical decompression are directly related with neurological improvement. We report a case of epidural hematoma in the early postoperative period of surgical decompression of the lumbar spinal canal, in a patient with leukemia.

  15. Cervical spine intradural-extramedullary hematoma presenting as ipsilateral hemiparesis

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    Chih Ming Lin

    2011-08-01

    Full Text Available A 75-year-old Taiwanese man suffered from acute onset of right-sided extremity weakness while talking to his neighbors. He was transferred to the hospital within three-hour time after symptom onset. Initial acute ischemic cerebral infarct was diagnosed based on his symptom and cerebral computed tomography. Thrombolytic therapy was held after his symptom improved promptly and could not excluded other etiology. Thorough history taking unraveled previous Chinese medicine clinic visit because of neck sore. However, he received limited improvement after several times of massage treatment. Magnetic resnance imaging (MRI of the cervical spine demonstrated hematoma compressing right side intradural-extramedullary space at the C2/C3 level. Through his clinical course, muscle weakness was the sole neurological finding with sparing of sensory defects. Given the close anatomy relationship between sensory and motor lamina distribution in the cervical spinal cord, our patient presented a rare manifestation. Cases of cervical spine intradural-extramedullary hematoma are not often seen and only sporadic in the documented literature. We wish, through the report of this article, to inform the first- line physicians with the following information. Among the elderly, neck sore is a common symptom. Over- stretching or overt local massage is not suggested due to relatively fragile musculature. In the clinical diagnosis and localization of lesion, cerebral or cervical spine lesion could mimic with each other and manifest hemiparesis as their first symptom. Meticulous history taking, neurological/ physical examination and pertinent laboratory work-up should be done before initiation of intravenous thrombolytic therapy as it could cause catastrophic consequences if not used properly.

  16. A rare life-threatening disease: unilateral kidney compressed by huge chronic spontaneous retroperitoneal hemorrhage

    Directory of Open Access Journals (Sweden)

    Lu HY

    2018-03-01

    Full Text Available Hao-Yuan Lu,1,* Wei Wei,2,* Qi-Wei Chen,1,* Qing-Gui Meng,1 Gao-Hua Hu,1 Xian-Lin Yi,1,3 Xian-Zhong Bai1 1Department of Urology, Tumor Hospital of Guangxi Medical University and Guangxi Cancer Research Institute, Nanning 530021, China; 2Department of Radiology, Tumor Hospital of Guangxi Medical University and Guangxi Cancer Research Institute, Nanning 530021,China; 3Hubei Engineering Laboratory for Synthetic Microbiology, Wuhan Institute of Biotechnology, Wuhan 430075, China *These authors contributed equally to this work Objectives: To study an uncommon life-threatening disease, spontaneous retroperitoneal and perirenal hemorrhage. Case descriptions: A 69-year-old male presented with pain in the left waist and back of 1 month duration. The renal abscess was suspected by magnetic resonance imaging before operation. The perirenal hematoma was cleaned by operation. In another case, the patient had a functional solitary left kidney compressed by a huge retroperitoneal mass and uropenia appeared. Results: The first patient died of adult respiratory distress syndrome after surgery. The second patient died of cardiac insufficiency and pulmonary embolism on the second day after evacuation of retroperitoneal hematoma. Conclusion: Conservative surgery, such as selective arterial embolization, is a reasonable approach in patients with chronic spontaneous retroperitoneal and perirenal space hemorrhage and with poor general condition. We strongly recommend drainage or interventional therapy, but not a major surgery, in patients with poor condition. Keywords: kidney, spontaneous, retroperitoneal, hemorrhage, surgery

  17. [A Case of Spontaneous Cerebrospinal Fluid Leak Associated with Cervical Spondylosis].

    Science.gov (United States)

    Arai, Atsushi; Miyamoto, Hirohito; Shiomi, Ryoji; Tatsumi, Shotaro; Kohmura, Eiji

    2016-09-01

    Spontaneous cerebrospinal fluid leak and intracranial hypotension associated with cervical spondylosis have rarely been observed, and only a few cases are reported. A 69-year-old woman, previously treated for rectal and thyroid cancer, complained of a non-postural persistent headache. The patient regularly practiced aerobic exercise, but a month earlier she had started experiencing headache and neck pain while exercising. Computed tomography(CT)showed bilateral chronic subdural hematomas, and magnetic resonance imaging(MRI)revealed diffuse dural enhancement and tonsillar herniation. We drained the subdural hematomas and replaced the ventricular reservoir to safely access the cerebrospinal fluid space. After surgery, the persistent headache disappeared for several days, but a postural headache emerged. CT myelogram showed extradural accumulation of the contrast medium at the C2-5 level with cervical spondylosis. The patient was treated with conservative therapy of bed rest and intravenous fluid hydration for two weeks, and the headache improved. CT myelogram after treatment showed no extradural accumulation of the contrast medium. Spontaneous cerebrospinal fluid leak associated with cervical spondylosis could be induced by the repeated minor mechanical stress caused by physical exercise. Therefore, the possibility that non-postural persistent headache may be caused by spontaneous cerebrospinal fluid leak should not be underestimated.

  18. Endovascular stent graft for treatment of complicated spontaneous dissection of celiac artery: Report of two cases

    Energy Technology Data Exchange (ETDEWEB)

    Kang, Ung Rae; Lee, Young Hwan [Dept. of Diagnostic Radiology, Catholic University of Daegu School of Medicine, Daegu (Korea, Republic of); Kim, Young Hwan [Dept. of Diagnostic Radiology, Dongsan Medical Center, Keimyung University School of Medicine, Daegu (Korea, Republic of)

    2013-06-15

    We report 2 cases of complicated spontaneous dissection of the celiac artery, which were successfully treated by a stent graft. The first patient was a 47-year-old man who presented with acute abdominal pain. CT scan showed ruptured saccular aneurysm with surrounding retroperitoneal hematoma. The second patient was a 57-year-old man with progressive dissecting aneurysm. Endovascular stent graft was placed in the celiac trunk to control bleeding, and to prevent rupture in each patient. Follow-up CT scans showed complete obliteration of a dissecting aneurysm.

  19. Use of a Three-Stent Technique for a Case of Spontaneous Coronary Artery Dissection.

    Science.gov (United States)

    Dashwood, Alexander M; Saw, Jacqueline; Dhillon, Priyanka; Murdoch, Dale

    2017-06-01

    A 78-year-old woman presented with acute inferior ST-segment-elevation myocardial infarction and complete heart block. Angiography revealed spontaneous coronary artery dissection (SCAD) of her right coronary artery. Given her ongoing instability, we proceeded to primary coronary intervention. A strategy of sealing the distal lesion edge followed by the proximal edge containing the intramural hematoma before placing a final stent to the midsegment was decided on (3-stent strategy). Our case represents the second such "sequential stent-sandwiching" report and provides a strategy for percutaneous coronary intervention in hemodynamically unstable patients with SCAD. Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.

  20. Successful treatment of a spontaneous rupture of the left external iliac vein in a man.

    Science.gov (United States)

    Sadaghianloo, Nirvana; Jean-Baptiste, Elixine; Haudebourg, Pierre; Declemy, Serge; Mousnier, Aurdlien; Hassen-Khodja, Rida

    2014-02-01

    Spontaneous rupture of the external iliac vein associated with a May-Thurner syndrome is infrequent, particularly in men. We report a case of previously healthy 73-year-old man with a left iliac vein thrombosis, who presented a large lower left abdominal hematoma of sudden-unset. Emergent laparotomy revealed a 3-cm longitudinal tear in the left external iliac vein, which was repaired primarily. Patient's recovery was uneventful. Possible etiological factors have been identified as venous hypertension due to iliac vein thrombosis associated with Cockett syndrome, as well as inflammatory venous wall. Some other estrogenic factors could explain female preponderance of the event.

  1. CD163 promotes hematoma absorption and improves neurological functions in patients with intracerebral hemorrhage

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    Wen-jing Xie

    2016-01-01

    Full Text Available Clinical outcomes are positively associated with hematoma absorption. The monocyte-macrophage scavenger receptor, CD163, plays an important role in the metabolism of hemoglobin, and a soluble form of CD163 is present in plasma and other tissue fluids; therefore, we speculated that serum CD163 affects hematoma absorption after intracerebral hemorrhage. Patients with intracerebral hemorrhage were divided into high- and low-level groups according to the average CD163 level (1,977.79 ± 832.91 ng/mL. Compared with the high-level group, the low-level group had a significantly slower hematoma absorption rate, and significantly increased National Institutes of Health Stroke Scale scores and modified Rankin Scale scores. These results suggest that CD163 promotes hematoma absorption and the recovery of neurological function in patients with intracerebral hemorrhage.

  2. Severe upper airway obstruction due to delayed retropharyngeal hematoma formation following blunt cervical trauma

    Directory of Open Access Journals (Sweden)

    Ciceri David P

    2007-03-01

    Full Text Available Abstract Background We report a case of severe upper airway obstruction due to a retropharyngeal hematoma that presented nearly one day after a precipitating traumatic injury. Retropharyngeal hematomas are rare, but may cause life-threatening airway compromise. Case presentation A 50 year-old man developed severe dyspnea with oropharyngeal airway compression due to retropharyngeal hematoma 20 hours after presenting to the emergency department. The patient also had a fractured first cervical vertebra and was diagnosed with a left brachial plexopathy. The patient underwent emergent awake fiberoptic endotracheal intubation to provide a definitive airway. Conclusion Retropharyngeal hematoma with life-threatening airway compromise can develop hours or days after a precipitating injury. Clinicians should be alert to the potential for this delayed airway collapse, and should also be prepared to rapidly secure the airway in this patient population likely to have concomitant cervical spinal or head injuries.

  3. Application of electronic endoscopy and CT-guided stereotactic aspiration to intracerebral hematoma

    International Nuclear Information System (INIS)

    Kusaka, Masahiko

    1991-01-01

    According to the development of computer technology and operative instruments, stereotactic neurosurgery became more precise, and extended as its indication. CT-guided stereotactic aspiration of intracerebral hematoma is superior operative procedure with rare complications. Using Stereotactic Aqua-Stream and Aspirator at the same time, hematoma was removed sufficiently. However, stereotactic neurosurgery had a major weak points, it was a blind operation. An endoscope (FVS-1000, M and M Co.) and SASA (Marui Medical Co.) were applied in 5 cases of intracerebral hematoma. In physiological saline, the endoscope had 32.9 deg angle of visual field, 1 mm - 25 mm depth of vision, and 16 pair/mm resolution. It was excellent ability for neurosurgery. Using for clinical cases, the bloody fluid in the hematoma cavity disturbed visibility. It was a difficult problem. Influence of bloody fluid concentration to depth of vision and resolution was investigated, and method of making clear visibility was described. (author)

  4. Chronic subdural hematoma : a systematic review and meta-analysis of surgical procedures

    NARCIS (Netherlands)

    Liu, Weiming; Bakker, Nicolaas A.; Groen, Rob J. M.

    Object. In this paper the authors systematically evaluate the results of different surgical procedures for chronic subdural hematoma (CSDH). Methods. The MEDLINE, Embase, Cochrane Central Register of Controlled Trials, and other databases were scrutinized according to the PRISMA (Preferred Reporting

  5. Subdural Hematoma: A Rare Adverse Complication From Bone-Anchored Hearing Aid Placement.

    Science.gov (United States)

    Amin, Nikul; Aymat-Torrente, Antonio

    2017-03-01

    Bone-anchored hearing aids (BAHA) are bone conduction hearing aids commonly implantated by Ear, Nose, and Throat surgeons. We present the first documented case of a subdural hematoma secondary to primary fixation of a BAHA. We present a 65-year-old male patient undergoing a left sided BAHA for bilateral chronic ear infections and difficulty wearing conventional hearing aids. The procedure was uneventful, however, the patient developed a postoperative large acute left temporoparietal intracerebral hematoma associated with an ipsilateral acute subdural hematoma. This required emergency transfer to the local tertiary neurosurgical center for a left decompressive craniotomy and evacuation of the hematoma. The patient required a prolonged stay on an intensive care unit and was eventually discharged to the community for on-going neurological rehabilitation. This is a rare and devastating complication BAHA surgery. Otologist, general ENT surgeons, and neurosurgeons should be aware of this life-threatening complication of BAHA surgery.

  6. Scintigraphic demonstration of intracranial communication between arachnoid cyst and associated subdural hematoma

    Energy Technology Data Exchange (ETDEWEB)

    Yokoyama, K.; Tonami, N.; Kimura, M.; Kinoshita, A.; Aburano, T.; Hisada, K.

    1989-05-01

    An arachnoid cyst found to have a communication to an associated subdural hematoma was demonstrated with the Tc-99m DTPA brain scintigraphy. Although arachnoid cysts are known to be silent, when a patient with an arachnoid cyst develops signs of increased intracranial pressure or neurological deficits, the presence of a complication, including subdural hematoma, intracystic hemorrhage or subdural hygroma, is highly suspected. In the present case, the patient with an arachnoid cyst had a subdural hematoma following minor head injury. Tc-99m DTPA brain scintigraphy showed abnormal accumulation of the tracer not only in the hematoma but in the arachnoid cyst. This observation suggested communication of the two lesions, which was confirmed at surgery.

  7. [Prevertebral hematoma and traumatic atlantooccipital dislocation with survival--case report].

    Science.gov (United States)

    Takeuchi, Satoru; Kato, Hiroshi; Matsuzaki, Hidetake; Takasato, Yoshio; Masaoka, Hiroyuki; Hayakawa, Takanori; Otani, Naoki; Yoshino, Yoshikazu; Yatsushige, Hiroshi

    2007-10-01

    Traumatic atlantooccipital dislocation is usually fatal. Few case reports surviving this injury appeared in the literature. We report a rare case of a retropharyngeal hematoma and an atlantooccipital dislocation with survival. A 31-year-old male fell from a motorcycle and was thrown. His neurological examination showed mild weakness (gr III) and numbness of the arms. Enlargement of retropharyngeal space on the lateral cervical radiography helped to recognize the diagnosis. The BAI-BDI method proposed by Harris et al. were useful for diagnosis. Additional imaging, including CT and MRI, was helpful. He was diagnosed atolantooccipital dislocation, retropharyngeal hematoma, cervical subdural hematoma, traumatic subarachnoid hemorrhage, and mandibular fracture. He was orally intubated and the Philadelphia cervical collar was replaced. Additionally, occipitocervical fusion with internal fixation was performed. We emphasize that the presence of retropharyngeal hematoma leads us to perform airway interventions and to suspect the presence of the upper cervical spine injury including atlantooccipital dislocation.

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

    Science.gov (United States)

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

    2017-11-01

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

  9. Intramural hematoma detection by susceptibility-weighted imaging in intracranial vertebral artery dissection.

    Science.gov (United States)

    Kim, Tae-Won; Choi, Hyun Seok; Koo, Jaseong; Jung, So Lyung; Ahn, Kook-Jin; Kim, Bum-Soo; Shin, Yong Sam; Lee, Kwang Soo

    2013-01-01

    The radiologic diagnosis of vertebral artery dissection (VAD) depends on characteristic intraluminal findings on angiography and intramural hematoma or a double-lumen sign on high-resolution vessel wall imaging. We aimed to evaluate the accuracy of intramural hematoma sign on susceptibility-weighted imaging (SWI) in VAD. We retrospectively analyzed SWI, phase map images and brain computed tomography (CT) of the consecutive patients who suffered an ischemic stroke in the vertebral artery territory from August 2010 to July 2012. We divided the patients into 2 groups: the VAD group and the nondissection group. VAD was diagnosed by conventional catheter angiographic findings (aneurysmal dilatation, pearl-and-string or tapered steno-occlusion) and pathognomonic findings such as intramural hematoma or a double-lumen sign on the source images of TOF-MRA, high-resolution T1-weighted MRI or high-resolution T2-weighted MRI. Intramural hematoma sign was considered positive if the patient had an eccentric or concentric hypointense signal lesion in the vertebral artery on SWI, a corresponding hyperintense signal on phase map and no evidence of calcification on the brain CT, suggesting blood products other than calcification. Two experienced neuroradiologists blinded to clinical information and angiographic findings were asked to judge for the presence of intramural hematoma sign on SWI. The accuracy of intramural hematoma sign on SWI was evaluated. Phase value, demographic and clinical data were compared between the VAD and the nondissection groups. Thirty-nine patients were included: 10 in the VAD group and 29 in the non-dissection group. Among the VAD group cases, intramural hematoma sign on SWI was positive in 9 of the 10 VAD cases and in 1 out of the 29 cases in the nondissection group. The intramural hematoma sign on SWI was significantly associated with VAD (p hematomas (n = 9) were all positive and those of calcified lesions (n = 13) were all negative (0.45 radian vs. -0

  10. Middle fossa arachnoid cyst with temporal lobe agenesis accompanying isodense subdural hematoma -a case report-

    International Nuclear Information System (INIS)

    Lee, Kyung Soo; Choi, Hyung Sik; Kim, Myung Joon; Yang, Seoung Oh; Kim, Chang Jin

    1987-01-01

    Cysts overlying the temporal lobes have been well described in literature. These are often associated with agenesis of the temporal lobes, and of major neurosurgical interest due to their frequent association with subdural hematoma, a combination that is rarely seen with cysts in other regions. Full features of plain, angiographic, and CT findings of arachnoid cyst with temporal lobe agenesis accompanying isodense subdural hematoma are presented, being very rare in radiologic literature

  11. Perirenal Hematomas Induced by Extracorporeal Shock Wave Lithotripsy (ESWL). Therapeutic Management

    OpenAIRE

    Labanaris, Apostolos P.; Kühn, Reinhard; Schott, Günter E.; Zugor, Vahudin

    2007-01-01

    Extracorporeal shock wave lithotripsy (ESWL) is nowadays accepted as the treatment of choice for the majority of patients with renal or proximal ureteral calculi. Although, a relatively noninvasive modality with low morbidity, minor or major complications can be noted. A relative severe complication for the patient and confusing for the treating physician is the perirenal hematoma. With review the literature and an example of perirenal hematoma induced by ESWL in a patient treated in our depa...

  12. Anticoagulation therapy a risk factor for the development of chronic subdural hematoma

    DEFF Research Database (Denmark)

    Aspegren, Oskar P.; Åstrand, Ramona; Lundgren, Maria I.

    2013-01-01

    Chronic subdural hematoma (CSDH) is a common disease among the elderly and with increasing incidence we have chosen to focus on associations between development and recurrence of CSDH and anticoagulation and/or antiplatelet agent therapy.......Chronic subdural hematoma (CSDH) is a common disease among the elderly and with increasing incidence we have chosen to focus on associations between development and recurrence of CSDH and anticoagulation and/or antiplatelet agent therapy....

  13. Iatrogenic Spinal Subdural Hematoma due to Apixaban: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Alba Colell

    2018-01-01

    Full Text Available In the last decade, the clinical relevance for developing safer oral anticoagulants prompted the development of new classes of drugs that have shown a lower risk of life-threatening bleeding events as compared to standard warfarin. Nontraumatic spinal subdural hematoma is an uncommon urgent complication that can be associated with the use of these agents. An unusual case of spinal subdural hematoma related to apixaban treatment for nonrheumatic atrial fibrillation is reported here.

  14. Chronic subdural hematoma associated with moyamoya phenomenon after radiotherapy for medulloblastoma; A case report

    Energy Technology Data Exchange (ETDEWEB)

    Fuse, Takahisa; Takagi, Takuji; Fukushima, Tsuneyuki; Mizuno, Shiroh; Hashimoto, Nobukazu; Suzuki, Osamu (Nagoya City Higashi General Hospital (Japan))

    1994-04-01

    A 9-year-old boy had been diagnosed at the age of 9 months as having a cerebellar medulloblastoma and had received 40 Gy of radiation therapy to the brain after removal of the tumor. Cerebral angiography at the time of initial diagnosis did not show any evidence of occlusive disease involving the internal carotid circulation. At the age of 6 years, the patient developed generalized seizures. On examination, he was drowsy and had right hemiparesis. CT scan demonstrated a low-density area in the left frontal lobe. Cerebral angiography showed a marked narrowing of the bilateral internal carotid arteries with moyamoya vessels. The patient was treated medically with aspirin (100 mg/day) and anticonvulsants. His neurological deficits improved gradually. At the age of 8 years, there was no recurrence of the tumor although a slight left subdural hematoma was seen on CT scan. On August 10, 1993, at the age of 9 years, he was admitted for treatment of a developing subdural hematoma. MRI showed a chronic subdural hematoma with thick outer and inner membranes. Cerebral angiography showed occlusion of the left internal carotid artery which fed the right frontal lobe through moyamoya vessels, marked narrowing of the right internal carotid artery distal to the ophthalmic artery, moyamoya vessels at the base, and cortical revascularization througth the ophthalmic, posterior cerebral and middle meningeal arteries. Trepanation and aspiration of the hematoma were performed. The outer membrane of the hematoma was about 2 mm thick and the hematoma cavity was filled with a partially organized hematoma. In this case, we speculate that development of the chronic subdural hematoma involved the following factors: (1) transdural external-internal carotid anastomosis after radiation-induced cerebrovasculopathy; (2) repeated mild head trauma due to gait disturbance after removal of the cerebellar tumor; and (3) administration of acetylsalicylic acid. (author).

  15. Self-limiting Spontaneous Isolated Celiac Artery Dissection: A Case Report

    Directory of Open Access Journals (Sweden)

    A.D. Morzycki

    Full Text Available : Introduction: Isolated dissection of the celiac artery is rare, with less then 100 cases reported to date. Although some patients present with epigastric pain and tenderness, many cases are asymptomatic and found incidentally on CT. The appropriate management of isolated celiac artery dissections is unclear. This report illustrates an observational approach to a symptomatic case of isolated celiac artery dissection. Report: A 55-year-old Caucassian male presented to the emergency department with epigastric pain. His Initial CT revealed possible celiac artery dissection with associated intramural hematoma. Due to continued pain, a subsequent CTA was ordered. This scan showed progression of the intramural hematoma to near occlusion of the hepatic artery. Despite this, there were no signs of ischemic hepatitis as indicated by normal levels of liver transaminases. There was also no evidence to suggest propagation of the dissection or pseudo-aneurysm formation. We therefore choose a conservative and observational approach to this isolated celiac artery dissection. His dissection was managed with ASA and metoprolol, and he was discharged after 1 week of observation. 3 week follow-up CTA showed spontaneous resolution of the intramural hematoma and improved patency of the hepatic artery. There was no change at 3 months follow-up. Conclusion: This case highlights that an observational approach to cases of isolated celiac artery dissection may be indicated if there is no evident end organ disease or malperfusion. Keywords: Celiac artery, Dissection, Management

  16. CLINICAL AND NEUROIMAGING STUDIES IN PATIENTS WITH ACUTE SPONTANEOUS INTRACEREBRAL HEMORRHAGE.

    Directory of Open Access Journals (Sweden)

    Мaya P. Danovska

    2014-03-01

    Full Text Available Objective: To define the prognostic value of clinical and neuroimaging parameters on the 30-th day mortality and clinical outcome after spontaneous intracerebral hemorrhage (sICH. Materials and methods: we examined 88 patients with sICH admitted to Neurology Clinic, UMHAT Pleven within 48 hours after clinical symptoms onset. Glasgow Coma Scale (GCS score was used to assess the primary stroke severity; neurological deficit on admission was assessed by National Institute of Health Stroke Scale (NIHSS; clinical outcome at discharge was evaluated by modified Rankin Scale (mRS and by Glasgow Outcome Scale (GOS on the 30-th day after sICH onset. Hematoma volume was measured by the formula of Kothari: AxBxC/2 in ml. The statistical analysis was performed by SPSS 19.0 and Statgraphics plus 4.1 for Windows. Results: Initial assessment of primary stroke severity and neurological deficit by GCS и NIHSS, hematoma localization and volume were found strongly correlated with the clinical outcome on the 30-th day after the sICH onset. Age and vascular risk factors did not correlate with the clinical outcome. Male patients had better survival on the 30-th day compared with the female ones. Discussion: Neurological deficit on admission, hematoma localization and volume were found reliable predictors of the 30-th day clinical outcome that could serve for early stratification of patients and optimal choice of therapeutic approach.

  17. Intracranial Hematoma Detection by Near Infrared Spectroscopy in a Helicopter Emergency Medical Service: Practical Experience.

    Science.gov (United States)

    Schober, Patrick; Bossers, Sebastiaan M; Schwarte, Lothar A

    2017-01-01

    In (helicopter) emergency medical services, (H)EMS, the prehospital detection of intracranial hematomas should improve patient care and the triage to specialized neurosurgical hospitals. Recently, noninvasive detection of intracranial hematomas became possible by applying transcranial near infrared spectroscopy (NIRS). Herein, second-generation devices are currently available, for example, the Infrascanner 2000 (Infrascan), that appear suited also for prehospital (H)EMS applications. Since (H)EMS operations are time-critical, we studied the Infrascanner 2000 as a "first-time-right" monitor in healthy volunteers ( n = 17, hospital employees, no neurologic history). Further, we studied the implementation of the Infrascanner 2000 in a European HEMS organization (Lifeliner 1, Amsterdam, The Netherlands). The principal results of our study were as follows: The screening for intracranial hematomas in healthy volunteers with first-time-right intention resulted in a marked rate of virtual hematomas (false positive results, i.e., 12/17), rendering more time consuming repeat measurements advisable. The results of the implementation of the Infrascanner in HEMS suggest that NIRS-based intracranial hematoma detection is feasible in the HEMS setting. However, some drawbacks exist and their possible solutions are discussed. Future studies will have to demonstrate how NIRS-based intracranial hematoma detection will improve prehospital decision making in (H)EMS and ultimately patient outcome.

  18. Clinical appraisal of stereotactic hematoma aspiration surgery for hypertensive thalamic hemorrhage

    International Nuclear Information System (INIS)

    Sasaki, Koji; Matsumoto, Keizo

    1992-01-01

    Three hundred and four patients with hypertensive thalamic hemorrhage were managed by medical treatment, ventricular drainage, or CT-controlled stereotactic aspiration surgery (AS). The therapeutic results of the 6-month outcome were analyzed and correlated with the volume of the hematoma. A hematoma volume of 20 ml was thought to be the critical size in determining whether the outcome would be favorable or unfavorable. Indications for AS are suggested as follows. In patients with a small-sized hematoma having a volume of less than 10 ml use of AS should be restricted to patients with severe paralysis or other neurological complications and the elderly (aged 70 years or older). For patients with a medium-sized hematoma having a volume between 10 ml and 20 ml, AS is indicated for patients having severe paralysis and disturbances of consciousness. For patients with a large-sized hematoma having a volume of 20 ml or more, AS increases not only the survival rate of patients but also reduces the number of bedridden patients. We conclude that AS opens up a new avenue of surgical treatment for hypertensive thalamic hemorrhage, which has been no indication for hematoma evacuation by conventional craniotomy. (author)

  19. Clinical effect of minimally invasive intracranial hematoma in treating hypertensive cerebral hemorrhage.

    Science.gov (United States)

    Yang, Gang; Shao, Gaofeng

    2016-01-01

    To evaluate the clinical effect of minimally invasive intracranial hematoma in treating hypertensive cerebral hemorrhage. One hundred and fifty-six patients with hypertensive cerebral hemorrhage were selected. They were randomly divided into the control group (78 cases) and observation group (78 cases). The control group was treated with conventional craniotomy evacuation of hematoma, while the observation group was treated with minimally invasive intracranial hematoma. Neurological impairment score, treatment efficacy and Barthel index were compared between two groups. Comparison results and clinical data of these patients were retrospectively analyzed. Neurological impairment score in observation group had a significantly obvious decrease compared to control group (p hematoma cleared for the first time in control group (75.40±10.20 (%)) was more than observation group (45.10±8.70 (%)). Hematoma in observation group (3.90±0.80 days) disappeared faster than control group (5.80±0.90 days). Differences of the above indexes between two groups were all significant (p intracranial hematoma is remarkably effective. It should be promoted and practiced extensively.

  20. Intracranial Hematoma Detection by Near Infrared Spectroscopy in a Helicopter Emergency Medical Service: Practical Experience

    Directory of Open Access Journals (Sweden)

    Patrick Schober

    2017-01-01

    Full Text Available In (helicopter emergency medical services, (HEMS, the prehospital detection of intracranial hematomas should improve patient care and the triage to specialized neurosurgical hospitals. Recently, noninvasive detection of intracranial hematomas became possible by applying transcranial near infrared spectroscopy (NIRS. Herein, second-generation devices are currently available, for example, the Infrascanner 2000 (Infrascan, that appear suited also for prehospital (HEMS applications. Since (HEMS operations are time-critical, we studied the Infrascanner 2000 as a “first-time-right” monitor in healthy volunteers (n=17, hospital employees, no neurologic history. Further, we studied the implementation of the Infrascanner 2000 in a European HEMS organization (Lifeliner 1, Amsterdam, The Netherlands. The principal results of our study were as follows: The screening for intracranial hematomas in healthy volunteers with first-time-right intention resulted in a marked rate of virtual hematomas (false positive results, i.e., 12/17, rendering more time consuming repeat measurements advisable. The results of the implementation of the Infrascanner in HEMS suggest that NIRS-based intracranial hematoma detection is feasible in the HEMS setting. However, some drawbacks exist and their possible solutions are discussed. Future studies will have to demonstrate how NIRS-based intracranial hematoma detection will improve prehospital decision making in (HEMS and ultimately patient outcome.

  1. Mixed cryoglobulinemia-associated Sjögren's syndrome leading to spontaneous rupture of the kidney: a case report

    Directory of Open Access Journals (Sweden)

    Haddiya I

    2016-03-01

    Full Text Available Intissar Haddiya,1 Hakim Hamzaoui,1 Zitouna Alhamany,2 Fatime-zohra Berkchi,1 Hakima Rhou,1 Loubna Benamar,1 Naima Ouzeddoun,1 Rabea Bayahia1 1Department of Nephrology-Dialysis-Renal Transplantation, Ibn Sina University Hospital, Rabat, Morocco; 2Department of Pathology, Rabat Children's Hospital, Ibn Sina University Hospital, Rabat, Morocco Background: Spontaneous rupture of the kidney is uncommon and is mainly caused by renal tumors. Only a few cases are caused by vasculitis. We report here the first case of spontaneous rupture of kidney resulting from mixed cryoglobulinemia. Case presentation: A 44-year-old man presented with sudden onset of fever, acute pulmonary edema, left flank abdominal pain unassociated with trauma, and rapidly progressive renal failure requiring dialysis. Computed tomography of the abdomen revealed a large perirenal hematoma of the left kidney. During conservative surgery, the patient underwent renal biopsy that showed renal vasculitis and membranoproliferative glomerulonephritis with intracapillary microthrombi. Tests were positive for mixed cryoglobulinemia caused by Sjögren's syndrome. The patient was better after immunosuppressive therapy, with the disappearance of clinical symptoms and the recovery of baseline renal function. Conclusion: We report on this case and discuss a possible link between spontaneous rupture of kidney and mixed cryoglobulinemia-associated Sjögren's syndrome. Keywords: mixed cryoglobulinemia, Sjögren's syndrome, spontaneous rupture of kidney, renal hematoma, Wünderlich syndrome

  2. Hematomas intracerebral espontâneos estudo de 121 casos

    Directory of Open Access Journals (Sweden)

    Lineu Cesar Werneck

    1991-03-01

    Full Text Available Foram analisados retrospectivamente 121 pacientes com hematomas intracerebrais espontâneos (HIE: com média de idade de 53,4 ±14,8 anos, 62,8% do sexo masculino, tempo médio de sangramento na admissão de 36 horas (3 horas a 12 dias; 63,5% estavam acima de 7 na escala de Glasgow e 81,9% com grau igual ou maior que 3 na escala de Botterel. Os HIE eram: em gânglios da base em 45,5%, multilobares em 14,7%, lobares em 22,8%, no tronco cerebral em 4% e cerebelares em 2%. Seus diâmetros médios eram de 46,6 mm (16 a 33 e a área média de 1422,9 mm2 (60 a 4818. O LCR em 67 casos revelou pressão inicial média de 234 mmH20 (30 a 700 e concentrarão proteica média de 416,9 mg/dl (30 a 1960. O tratamento foi conservador em 107 casos e cirúrgico em 14. Sobreviveram 55,8% dos pacientes; a maioria dos que faleceram estava em grau acima de 3 na escala de Boterell e abaixo de 9 na de Glasgow. Houve correlação estatística entre a sobrevida e óbito com a escala de Glasgow e com a de Boterell, paralisia de músculos oculares, déficit motor, sinais de descerebração, broncopneumonia, diâmetro e área do hematoma; não houve relação estatística com uso de dexametasona, antifibrinolítico, anticonvulsivantes e diuréticos. O uso de manitol e a queda da pressão arterial nos primeiros dias tiveram relação com maior mortalidade Dos 14 casos submetidos a cirurgia, 11 faleceram. A principal complicação que levou a óbito foi broncopneumonia. São feitos comentários sobre a patogenia dos HIE, incidência atual, sinais clínicos» localização, tamanho, causas de óbito e tratamento empregado em relação ao prognóstico.

  3. Spontaneous Appendicocutaneous Fistula I

    African Journals Online (AJOL)

    M T0k0de* MB, BS and. Dr 0. A. AWOj0bi+ FMCS (Nig). ABSTRACT. Ruptured appendicitis is not a common cause of spontaneous enterocutaneous fistula. A case of ruptured retrocaecal appendicitis presenting as an enterocutaneous fistula in a Nigerian woman is presented. The literature on this disorder is also reviewed.

  4. [Spontaneous bacterial peritonitis].

    Science.gov (United States)

    Strauss, Edna; Caly, Wanda Regina

    2003-01-01

    Spontaneous bacterial peritonitis occurs in 30% of patients with ascites due to cirrhosis leading to high morbidity and mortality rates. The pathogenesis of spontaneous bacterial peritonitis is related to altered host defenses observed in end-stage liver disease, overgrowth of microorganisms, and bacterial translocation from the intestinal lumen to mesenteric lymph nodes. Clinical manifestations vary from severe to slight or absent, demanding analysis of the ascitic fluid. The diagnosis is confirmed by a number of neutrophils over 250/mm3 associated or not to bacterial growth in culture of an ascites sample. Enterobacteriae prevail and Escherichia coli has been the most frequent bacterium reported. Mortality rates decreased markedly in the last two decades due to early diagnosis and prompt antibiotic treatment. Third generation intravenous cephalosporins are effective in 70% to 95% of the cases. Recurrence of spontaneous bacterial peritonitis is common and can be prevented by the continuous use of oral norfloxacin. The development of bacterial resistance demands the search for new options in the prophylaxis of spontaneous bacterial peritonitis; probiotics are a promising new approach, but deserve further evaluation. Short-term antibiotic prophylaxis is recommended for patients with cirrhosis and ascites shortly after an acute episode of gastrointestinal bleeding.

  5. Spontaneous Grammar Explanations.

    Science.gov (United States)

    Tjoo, Hong Sing; Lewis, Marilyn

    1998-01-01

    Describes one New Zealand university language teacher's reflection on her own grammar explanations to university-level students of Bahasa Indonesian. Examines form-focused instruction through the teacher's spontaneous answers to students' questions about the form of the language they are studying. The teacher's experiences show that it takes time…

  6. EDITORIAL SPONTANEOUS BACTERIAL PERITONITIS ...

    African Journals Online (AJOL)

    hi-tech

    Spontaneous bacterial peritonitis (SBP) frequent]y occurs in patients with liver cirrhosis and ascites. It is defined as an infection of previously sterile ascitic fluid without any demonstrable intrabdominal source of infection. It is now internationally agreed that a polymorphonuclear (PMN) cell count in the ascitic fluid of over 250 ...

  7. Spontaneous dimensional reduction?

    Science.gov (United States)

    Carlip, Steven

    2012-10-01

    Over the past few years, evidence has begun to accumulate suggesting that spacetime may undergo a "spontaneous dimensional reduction" to two dimensions near the Planck scale. I review some of this evidence, and discuss the (still very speculative) proposal that the underlying mechanism may be related to short-distance focusing of light rays by quantum fluctuations.

  8. Chronic Subdural Hematoma in Elderly Patients: Is This Disease Benign?

    Science.gov (United States)

    Uno, Masaaki; Toi, Hiroyuki; Hirai, Satoshi

    2017-08-15

    As the world population becomes progressively older, the overall incidence of chronic subdural hematoma (CSDH) is increasing. Peak age of onset for CSDH has also increased, and recently the 80-year-old level has a peak. Many patients with CSDH have had prior treatment with anticoagulants and antiplatelet drugs, which have an accompanying risk of CSDH. In elderly patients with CSDH, symptoms of cognitive change (memory disturbance, urinary incontinence, and decreased activity) and disturbance of consciousness at admission were more frequent compared to younger patients with CSDH. The literature actually offers conflicting advice regarding CSDH treatment; however, burr hole surgery with drainage under local anesthesia is the most common surgical procedure, even in elderly patients. The recurrence rate of CSDH has not decreased over recent decades, and it has ranged from 0.36-33.3%. Outcomes in patients over 75 years old was significantly worse than for those younger than 75. Moreover, long-term outcomes for elderly patients with CSDH are poor. CSDH in the elderly is no longer a benign disease. In the future, it will be important for us to understand the mechanisms of onset and recurrence of CSDH and to develop more effective medical treatments and noninvasive surgical techniques for elderly patients.

  9. Microwave Hematoma Detector for the Rapid Assessment of Head Injuries

    Energy Technology Data Exchange (ETDEWEB)

    Hadded, W.; Chang, J.; Rosenbury, T.; Dallum, G.; Welsch, P.; Scott, D.; Duarte, D.; Acevedo-Bolton, V.

    2000-02-11

    A non-invasive microwave device for the detection of epi/subdural hemorrhaging (hematoma) is under current development. The final device will be highly portable and allow real time assessment of head injuries, thereby satisfying early detection needs of the field technician as well as providing a tool for repetitious monitoring of high-risk individuals. The device will adopt the advanced technology of micropower impulse radar (MIR) which is a state of the art low cost ultra wide band (UWB) microwave radar developed here at LLNL. It will consist of a MIR transmitting and receiving module, a computer based signal processing module, and a device-to-patient signal coupling module--the UWB antenna. The prototype design is being guided by the needs of the patient and the practitioner along with the prerequisites of the technology including issues such as the specificity of the device, efficacy of diagnosis, accuracy, robustness, and patient comfort. The prototype development follows a concurrent approach which .includes experiments designed to evaluate requirements of the radar and antenna design, phantom development to facilitate laboratory investigations, and investigation into the limits of adapting pre-existing non-medical MIR devices to medical applications. This report will present the accomplishments and project highlights to date in the fiscal year 1999. Future project projections will also be discussed.

  10. Intramuscular hematoma with motor weakness after trigger point injection

    Science.gov (United States)

    Kim, Sang Gyun; Shim, Kwang Seok; Lee, Dong Won; Kim, Eun ju; Lee, Sang-Gon; Lee, Ji-Hyang; An, Ji hyun

    2017-01-01

    Abstract Rationale: Although trigger point injection is known as an easy and low-risk procedure, it is contraindicated to patients with hemorrhagic disorders or who regularly take anticoagulants/antiplatelets. However, taking clopidogrel is not a defined contraindication to this low-risk procedure. Patient concerns: The chief complaint of a 76-year old woman regularly taking clopidogrel was low back and left buttock pain which prolonged for several years. Diagnoses: The patient was diagnosed with L4-5 and L5-S1 spinal stenosis at the orthopedics department and was referred for lumbar spinal epidural steroid injection. Intervention: She was treated with trigger point injection. Outcomes: Three hours after the injection, she complained motor weakness and pain in the injection area. A hematoma on left gluteus medium muscle was detected with ultrasonography and ultrasound-guided needle aspiration was accomplished to relieve the symptom. Lessons: Trigger point injection for patients taking clopidogrel should be done with a caution to prevent such complication. PMID:28953648

  11. Conservative management of extra-axial hematomas diagnosed by CT

    International Nuclear Information System (INIS)

    Muszynski, C.A.; Hayman, L.A.; Weingarten, K.; Prow, H.W.; Cole, J.W.; Contant, C.F.

    1999-01-01

    Our purpose was to assess the role of serial CT in recently traumatized patients with clinically stable extra-axial intracranial hematomas (EACH) and a midline shift of less than 0.5 cm. A retrospective review of 91 imaging studies in 41 patients (with 45 EACH) was done to assess the time between trauma and CT; the presence and type of skull fracture; the volume, type, and location of the EACH; the presence of associated edema and/or contusion. Over a 19-day follow-up, 11 % of the dense EACH increased in volume and 27 % decreased. An adjacent skull fracture was seen most frequently in patients with a decrease in EACH volume. Clinical data remain the key to determining the need for neurosurgical intervention in patients with EACH. Follow-up CT afforded no data which altered the medical management of these patients. However, it may be said to have alerted the clinician to an increase in the size of the EACH in 11 % of cases, which could mandate close observation of this group. (orig.)

  12. Hemophilia and child abuse as possible causes of epidural hematoma: case report Hemofilia e abuso infantil como possíveis causas de hematoma extradural: relato de caso

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    Fernando Campos Gomes Pinto

    2003-12-01

    Full Text Available INTRODUCTION: Head trauma is an important consequence of child abuse. Specific pathophysiological mechanisms in child abuse are responsible for the ''whiplash shaken-baby syndrome'', which would favour the occurrence of intracranial hemorrhages. CASE REPORT: We report the case of a child who developed epidural hematoma following minor-intensity head trauma. Initial diagnosis of child abuse was made, but subsequent investigation led to the diagnosis of hemophilia A. CONCLUSION: Even though epidural hematoma is not closely associated with child abuse, this aethiology must always be considered when the reported trauma mechanism is out of proportion to the magnitude of the encountered lesions.INTRODUÇÃO: Traumatismo crânio-encefálico é importante conseqüência de abuso infantil. Mecanismos fisiopatológicos específicos do abuso infantil são responsáveis pela ''whiplash shaken-baby syndrome'', o que favoreceria o aparecimento de hemorragias intracranianas. RELATO DE CASO: Relatamos o caso de uma criança que desenvolveu hematoma extradural após trauma de pequena intensidade. Foi feito diagnóstico inicial de abuso infantil, mas investigações subseqüentes levaram ao diagnóstico de hemofilia A. CONCLUSÃO: Embora o hematoma extradural não esteja intimamente relacionado com abuso infantil, esta etiologia deve ser sempre considerada quando o mecanismo de trauma relatado estiver fora de proporção com as lesões encontradas.

  13. Clinical study of cerebral blood flow in bilateral chronic subdural hematoma measured by 99mTc-HMPAO SPECT

    International Nuclear Information System (INIS)

    Okuyama, Tohru; Saito, Koji; Fukuyama, Kohichi; Yamamoto, Kouki; Morimoto, Mamoru; Aburano, Tamio

    2000-01-01

    Cerebral blood flow (CBF) in 34 patients with bilateral chronic subdural hematoma was measured by 99m Tc-HMPAO SPECT before operation. The regional CBF was measured in 26 regions of the 10 cortical regions, putamen, thalamus and cerebellar hemisphere on both sides. According to the thickness of subdural hematoma, the thicker hematoma side was measured and examined as the thick hematoma side, and the other side as the thin hematoma side. Thirty four cases with bilateral chronic subdural hematoma were classified into four groups on the basis of clinical symptoms :13 cases with headache (headache group), 10 cases with hemiparesis (hemiparesis group), 5 cases with tetraparesis (tetraparesis group) and 6 cases with consciousness disturbance or dementia (consciousness disturbance group), and into two groups according to the degree of midline brain shift on MRI: 14 cases of non-shifted group and 20 cases of shifted group. The average CBF of 34 patients in each region indicated a regional CBF reduction in the frontal, parietal and occipital cortices on the thin hematoma side, and in the putamen on the thick hematoma side. In the headache group, the regional CBF reduction on the thin hematoma side was found in the frontal, parietal and occipital cortices compared with the corresponding regions on the thick hematoma side, and in thalamus on the thick hematoma side. In the hemiparesis and tetraparesis groups, there was no statistically significant CBF reduction between the thick and thin hematoma sides. In the consciousness disturbance group, the CBF reduction in whole brain was remarkably significant. By the degree of the midline brain shift, the CBF reductions between the thick and thin hematoma sides were observed. Namely, in the shifted group, the CBF reductions were noted in the frontal, parietal and occipital cortices in the thin hematoma side, and in the putamen in the thick hematoma side. We concluded that the CBF reduction of bilateral chronic subdural hematoma was

  14. Ultrasound-guided fine needle aspiration versus core needle biopsy: comparison of post-biopsy hematoma rates and risk factors.

    Science.gov (United States)

    Chae, In Hye; Kim, Eun-Kyung; Moon, Hee Jung; Yoon, Jung Hyun; Park, Vivian Y; Kwak, Jin Young

    2017-07-01

    To compare post-biopsy hematoma rates between ultrasound guided-fine needle aspiration and ultrasound guided-core needle biopsy, and to investigate risk factors for post-biopsy hematoma. A total of 5304 thyroid nodules which underwent ultrasound guided biopsy were included in this retrospective study. We compared clinical and US features between patients with and without post-biopsy hematoma. Associations between these features and post-biopsy hematoma were analyzed. Post-biopsy hematoma rate was 0.8% (43/5121) for ultrasound guided-fine needle aspiration and 4.9% (9/183) for ultrasound guided-core needle biopsy (P guided-fine needle aspiration, gender, age, size, presence of vascularity, and suspicious US features were not associated with post-biopsy hematoma according to experience level. Post-biopsy hematoma occurred significantly more with ultrasound guided-core needle biopsy (9/179, 5.0%) than with ultrasound guided-fine needle aspiration (9/1138, 0.8%) (P guided-core needle biopsy was the only significant risk factor for post-biopsy hematoma (adjusted Odds Ratio, 6.458, P guided-core needle biopsy than in ultrasound guided-fine needle aspiration and ultrasound guided-core needle biopsy was the only independent factor of post-biopsy hematoma in thyroid nodules.

  15. Simvastatin Promotes Hematoma Absorption and Reduces Hydrocephalus Following Intraventricular Hemorrhage in Part by Upregulating CD36.

    Science.gov (United States)

    Chen, Qianwei; Shi, Xia; Tan, Qiang; Feng, Zhou; Wang, Yuelong; Yuan, Qiaoying; Tao, Yihao; Zhang, Jianbo; Tan, Liang; Zhu, Gang; Feng, Hua; Chen, Zhi

    2017-08-01

    We previously found that hematoma worsens hydrocephalus after intraventricular hemorrhage (IVH) via increasing iron deposition and aggravating ependymal cilia injury; therefore, promoting hematoma absorption may be a promising strategy for IVH. Recently, some investigations imply that simvastatin has the ability of accelerating hematoma absorption. Thus, this study was designed to examine the efficacy of simvastatin for IVH in rats. Intracerebral hemorrhage with ventricular extension was induced in adult male Sprague-Dawley rats after autologous blood injection. Simvastatin or vehicle was administered orally at 1 day after IVH and then daily for 1 week. MRI studies were performed to measure the volumes of intracranial hematoma and lateral ventricle at days 1, 3, 7, 14, and 28 after IVH. Motor and neurocognitive functions were assessed at days 1 to 7 and 23 to 28, respectively. Iron deposition, iron-related protein expression, ependymal damage, and histology were detected at day 28. Expression of CD36 scavenger receptor (facilitating phagocytosis) was examined at day 3 after IVH using western blotting and immunofluorescence. Simvastatin significantly increased hematoma absorption ratio, reduced ventricular volume, and attenuated neurological dysfunction post-IVH. In addition, less iron accumulation and more cilia survival was observed in the simvastatin group when compared with the control. What's more, higher expression of CD36 was detected around the hematoma after simvastatin administration. Simvastatin significantly enhanced brain hematoma absorption, alleviated hydrocephalus, and improved neurological recovery after experimental IVH, which may in part by upregulating CD36 expression. Our data suggest that early simvastatin use may be a novel therapy for IVH patients.

  16. Non-contact hematoma damage and healing assessment using reflectance photoplethysmographic imaging

    Science.gov (United States)

    Amelard, Robert; Pfisterer, Kaylen J.; Clausi, David A.; Wong, Alexander

    2016-03-01

    Impact trauma may cause a hematoma, which is the leakage of venous blood into surrounding tissues. Large hematomas can be dangerous as they may inhibit local blood ow. Hematomas are often diagnosed visually, which may be problematic if the hematoma leaks deeper than the visible penetration depth. Furthermore, vascular wound healing is often monitored at home without the aid of a clinician. We therefore investigated the use of near infrared (NIR) re ectance photoplethysmographic imaging (PPGI) to assess vascular damage resulting from a hematoma, and monitor the healing process. In this case study, the participant experienced internal vascular damage in the form of a hematoma. Using a PPGI system with dual-mode temporally coded illumination for ambient-agnostic data acquisition and mounted optical elements, the tissue was illuminated with a spatially uniform irradiance pattern of 850 nm wavelength light for increased tissue penetration and high oxy-to-deoxyhemoglobin absorption ratio. Initial and follow-up PPGI data collection was performed to assess vascular damage and healing. The tissue PPGI sequences were spectrally analyzed, producing spectral maps of the tissue area. Experimental results show that spatial differences in spectral information can be observed around the damaged area. In particular, the damaged site exhibited lower pulsatility than the surrounding healthy tissue. This pulsatility was largely restored in the follow-up data, suggesting that the tissue had undergone vascular healing. These results indicate that hematomas can be assessed and monitored in a non-contact visual manner, and suggests that PPGI can be used for tissue health assessment, with potential extensions to peripheral vascular disease.

  17. Effect of residue hematoma volume on inflammation factors in hypertensive intracranial hemorrhage

    Directory of Open Access Journals (Sweden)

    You-san ZHANG

    2016-10-01

    Full Text Available Objectives  In this study, the relationships of residue hematoma volume to brain edema and inflammation factors were studied after intracerebral hematoma was evacuated with a frameless stereotactic aspiration. Methods  Eighty-nine patients with hypertensive intracerebral hemorrhage (ICH were treated by frameless stereotactic aspiration. According to residual volume of the hematoma, the patients were divided into gross-total removal of hematoma (GTRH (≤5ml and sub-total removal of hematoma (STRH (≥10ml groups after the operation. The pre-operative and postoperative data of the patients were compared between the two groups. The pre-operative data included age, sex, hematoma volume, time interval from the ictus to the operation, and Glasgow Coma Scale (GCS scores. The post-operative information included edema grade, level of thromboxane B2 (TXB2, 6-keto-prostaglandin F1α(6-K-PGF1α, tumor necrosis factor-α(TNF-α and endothelin (ET in hematoma cavity or cerebral spinal fluid (CSF. Results  There were 46 patients in GTRH group and 43 in STRH group respectively. There was no statistical difference in the pre-operative data between the two groups. The levels of TXB2, 6-K-PGF1α, TNF-αand ET were significantly lower in the GTRH group than in the STRH group at different post-operative time points. There was a significant difference between the two groups. The post-operative CT scan at different time points showed that the brain edema grades were better in the GTRH group than in the STRH group. Conclusions  GTRH is helpful for decreasing ICH-induced injury to brain tissue, which is related to decreased perihematomal edema formation and secondary injury by coagulation end products activated inflammatory cascade. DOI: 10.11855/j.issn.0577-7402.2016.09.12

  18. Spontaneous healing of spontaneous coronary artery dissection.

    Science.gov (United States)

    Almafragi, Amar; Convens, Carl; Heuvel, Paul Van Den

    2010-01-01

    Spontaneous coronary artery dissection (SCAD) is a rare cause of acute coronary syndrome and sudden cardiac death. It should be suspected in every healthy young woman without cardiac risk factors, especially during the peripartum or postpartum periods. It is important to check for a history of drug abuse, collagen vascular disease or blunt trauma of the chest. Coronary angiography is essential for diagnosis and early management. We wonder whether thrombolysis might aggravate coronary dissection. All types of treatment (medical therapy, percutaneous intervention or surgery) improve the prognosis without affecting survival times if used appropriately according to the clinical stability and the angiographic features of the involved coronary arteries. Prompt recognition and targeted treatment improve outcomes. We report a case of SCAD in a young female free of traditional cardiovascular risk factors, who presented six hours after thrombolysis for ST elevation myocardial infarction. Coronary angiography showed a dissection of the left anterior descending and immediate branch. She had successful coronary artery bypass grafting, with complete healing of left anterior descending dissection.

  19. Surgical Outcome in Patients with Spontaneous Supratentorial Intracerebral Hemorrhage

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    Rendevski Vladimir

    2017-12-01

    Full Text Available The aim of the paper was to evaluate the surgical outcome in patients with spontaneous supratentorial intracerebral hemorrhage (ICH after surgical intervention, in respect to the initial clinical conditions, age, sex, hemispheric side and anatomic localization of ICH. Thirty-eight surgically treated patients with spontaneous supratentorial intracerebral hemorrhage were included in the study. The surgical outcome was evaluated three months after the initial admission, according to the Glasgow Outcome Scale (GOS. The surgical treatment was successful in 14 patients (37%, whereas it was unsuccessful in 24 patients (63%. We have detected a significant negative correlation between the Glasgow Coma Scale (GCS scores on admission and the GOS scores after three months, suggesting worse neurological outcome in patients with initially lower GCS scores. The surgical outcome in patients with ICH was not affected by the sex, the hemispheric side and the anatomic localization of ICH, but the age of the patients was estimated as a significant factor for their functional outcome, with younger patients being more likely to be treated successfully. The surgical outcome is affected from the initial clinical state of the patients and their age. The treatment of ICH is still an unsolved clinical problem and the development of new surgical techniques with larger efficiency in the evacuation of the hematoma is necessary, thus making a minimal damage to the normal brain tissue, as well as decreasing the possibility of postoperative bleeding.

  20. A Case Report of Ruptured Spontaneous Heterotopic Pregnancy

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    F Seidoshohadaei

    2008-04-01

    Full Text Available ABSTRACT: Introduction & Objective: Heterotopic pregnancy refers to the simultaneous occurrence of pregnancy intrauterine and outside of uterine corpus. It is most often manifested in women who have undergone artificial reproductive technology (ART but rarely occurs spontaneously. Heterotopic pregnancy still remains as a diagnostic and therapeutic challenge to practitioners. In this situation physicians should have high suspicion for diagnosis and intrauterine pregnancy protection. This study reported a case of ruptured spontaneous heterotopic pregnancy. Case: A 32 year-old woman with abdominal pain, nausea, vomiting and hypovolumic shock in 1386 referred to emergency department in Sanandaj hospital. She reported one previous cesarean section. On examination, the patient's abdomen was distended. She had generalized tenderness and rebound tenderness in abdomen. The ultrasonographic examination revealed large amount of fluid in pelvic and abdominal cavity with a large hematoma in right adnex but there was intrauterine pregnancy at 7 weeks with normal fetal heart activity. She underwent laparotomy for heterotopic pregnancy and ruptured tube with tubal pregnancy removed. Intrauterine pregnancy continued without problem and led to birth of a healthy female neonate. Conclusion: Physicians should be quite cautious of heterotopic pregnancy in woman at reproductive age. Any abnormality on physical examination or ultrasonography of a patient with intrauterine pregnancy and abdominal pain should heighten the clinician's suspicion for heterotopic pregnancy

  1. Cerebral Vasospasm with Ischemia following a Spontaneous Spinal Subarachnoid Hemorrhage

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    Sophia F. Shakur

    2013-01-01

    Full Text Available Cerebral vasospasm is a well-known consequence of aneurysmal subarachnoid hemorrhage (SAH triggered by blood breakdown products. Here, we present the first case of cerebral vasospasm with ischemia following a spontaneous spinal SAH. A 67-year-old woman, who was on Coumadin for atrial fibrillation, presented with chest pain radiating to the back accompanied by headache and leg paresthesias. The international normalized ratio (INR was 4.5. Ten hours after presentation, she developed loss of movement in both legs and lack of sensation below the umbilicus. Spine MRI showed intradural hemorrhage. Her coagulopathy was reversed, and she underwent T2 to T12 laminectomies. A large subarachnoid hematoma was evacuated. Given her complaint of headache preoperatively and the intraoperative finding of spinal SAH, a head CT was done postoperatively that displayed SAH in peripheral sulci. On postoperative day 5, she became obtunded. Brain MRI demonstrated focal restricted diffusion in the left frontoparietal area. Formal angiography revealed vasospasm in anterior cerebral arteries bilaterally and right middle cerebral artery. Vasospasm was treated, and she returned to baseline within 48 hours. Spontaneous spinal SAH can result in the same sequelae typically associated with aneurysmal SAH, and the clinician must have a degree of suspicion in such patients. The pathophysiological mechanisms underlying cerebral vasospasm may explain this unique case.

  2. Spontaneous spinal epidural abscess.

    LENUS (Irish Health Repository)

    Ellanti, P

    2011-10-01

    Spinal epidural abscess is an uncommon entity, the frequency of which is increasing. They occur spontaneously or as a complication of intervention. The classical triad of fever, back pain and neurological symptoms are not always present. High index of suspicion is key to diagnosis. Any delay in diagnosis and treatment can have significant neurological consequences. We present the case of a previously well man with a one month history of back pain resulting from an epidural abscess.

  3. Delayed angiography in the investigation of intracerebral hematomas caused by small arteriovenous malformations

    Energy Technology Data Exchange (ETDEWEB)

    Willinsky, R.A. (Dept. of Radiology, Toronto Hospital, Western Div., Toronto, ON (Canada) Univ. of Toronto, Brain Vascular Malformation Study Group, ON (Canada)); Fitzgerald, M. (Dept. of Radiology, Toronto Hospital, Western Div., Toronto, ON (Canada)); TerBrugge, K. (Dept. of Radiology, Toronto Hospital, Western Div., Toronto, ON (Canada) Univ. of Toronto, Brain Vascular Malformation Study Group, ON (Canada)); Montanera, W. (Dept. of Radiology, Toronto Hospital, Western Div., Toronto, ON (Canada)); Wallace, M. (Div. of Neurosurgery, Dept. of Surgery, Toronto Hospital, Western Div., ON (Canada) Univ. of Toronto, Brain Vascular Malformation Study Group, ON (Canada))

    1993-04-01

    We reviewed the clinical and radiological features of ten patients with small arteriovenous malformations that caused intracerebral hematomas. In six patients, angiography showed a small nidus (less than 1 cm in diameter) with a shunt at the site of the hematoma, and in four only an early-filling vein was evident. Six patients had only delayed angiography (4 weeks or more after the ictus). In three, angiography within 2 days of the ictus failed to reveal the cause of the bleed, but repeat angiography showed an early-filling vein in two, and a nidus with shunting in one. In only one patient did early angiography reveal the malformation. MRI was obtained in eight patients, and in two prominent vessels were evident in the wall of the hematoma cavity. In investigation of an unexplained intracerebral hematoma, MRI may be useful to exclude a neoplasm or cavernoma, although the latter may be not be evident in the presence of a recent hematoma. We suggest early MRI and angiography for investigation of an unexplained, nonhypertensive intracerebral bleed, with follow-up MRI and dealyed angiography if the initial studies fail to reveal the cause. (orig.)

  4. Impact of Helmet Use on Severity of Epidural Hematomas in Cambodia.

    Science.gov (United States)

    Gupta, Saksham; Iv, Vycheth; Sam, Nang; Vuthy, Din; Klaric, Katherine; Shrime, Mark G; Park, Kee B

    2017-04-01

    Traumatic brain injury is a major cause of morbidity and mortality worldwide, often necessitating neurosurgical intervention to evacuate intracranial bleeding. Since the early 2000s, Cambodia has been undergoing a rapid increase in motorcycle transit and in road traffic accidents, but the prevalence of helmet usage remains low. Epidural hematomas are severe traumatic brain injuries that can necessitate neurosurgical intervention. This is a retrospective cohort study of patients with epidural hematoma secondary to motorcycle accidents who presented to a major national tertiary care center in Phnom Penh, Cambodia, between November 2013 and March 2016. All patients were diagnosed with computed tomography of the head. In this cohort, 21.6% of patients in motorcycle accidents presented with epidural hematoma and 89.1% of patients were men, 47.6% were intoxicated, and were 87.8% were not wearing helmets at the moment of impact. Not wearing a helmet was associated with a 6.90-fold increase in odds of presenting with a moderate-to-severe Glasgow coma scale score and a 3.76-fold increase in odds of requiring craniotomy or craniectomy for evacuation of hematoma. Male sex was also associated with increased odds of higher clinical severity at presentation and indication for craniotomy or craniectomy, and alcohol intoxication at the time of accident was not associated with either. Helmet usage is protective in reducing the severity of presentation and need for neurosurgical intervention for patients with epidural hematoma secondary to motorcycle accidents. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. Auricular hematoma and cauliflower deformation of the ear: from art to medicine.

    Science.gov (United States)

    Mudry, Albert; Pirsig, Wolfgang

    2009-01-01

    Auricular hematoma and cauliflower deformation of the ear are unique in several respects. Knowledge about it began, in antiquity, through artists, particularly Greek and Roman, and then Japanese in the 18th century with their representation of cauliflower deformation of the ear on sculptures and paintings of pugilists and wrestlers. It is only in the 19th century that physicians began to make substantive progress in understanding this abnormality. It was first thought to be associated with mental disease, but by the beginning of the 20th century, its etiology was recognized as being caused by trauma and was then named auricular hematoma. The second step in the understanding of this affliction was the observation that auricular hematoma progresses toward cauliflower deformation of the ear, which was named cauliflower ear. Recognition of this evolution led to the development of therapies. During the second half of the 20th century, different treatments were developed. They included various hematoma drainage techniques with special bandages to prevent hematoma recurrence and ensuing progression to cauliflower ear. In summary, cauliflower deformation of the ear is an old artistic affliction that has only recently received medical attention.

  6. Relationship of cerebral microbleeds with hematoma growth in elderly patients with acute hypertensive intracerebral hemorrhage

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    Shou-feng LIU

    2015-01-01

    Full Text Available Objective To investigate whether cerebral microbleeds (CMBs can predict hematoma growth in elderly patients with acute hypertensive intracerebral hemorrhage.  Methods The clinical records of 98 elderly patients with acute hypertensive intracerebral hemorrhage who underwent initial CT within 6 h and repeated CT and susceptibility-weighted imaging (SWI within 24 h of onset were analyzed. Based on the performance of SWI, patients were divided into microbleeds group and non-microbleeds group. Forward multivariate Logistic regression analysis was used to evaluate the predicting value of CMBs on the growth of intracerebral hematoma.  Results Among 98 patients, hematoma growth was found in 25 cases in the second CT scan. The ratio in microbleeds group was significantly higher than that in non-microbleeds group (43.75% vs 16.67%; χ2 = 8.319, P = 0.004. Multivariate Logistic regression showed that CMBs was independent risk factor for intracerebral hematoma (OR = 0.241, 95%CI: 0.065-0.861; P = 0.017.  Conclusions CMBs in patients with acute intracerebral hematoma can predict high risk of hemotoma growth, and effective treatment should be taken to improve the prognosis of patients. DOI: 10.3969/j.issn.1672-6731.2015.01.012

  7. Predictors of Recurrence and Complications After Chronic Subdural Hematoma Surgery: A Population-Based Study.

    Science.gov (United States)

    Bartek, Jiri; Sjåvik, Kristin; Kristiansson, Helena; Ståhl, Fredrik; Fornebo, Ida; Förander, Petter; Jakola, Asgeir S

    2017-10-01

    To investigate predictors of recurrence and moderate to severe complications after burr-hole surgery for chronic subdural hematoma (cSDH). A retrospective review was conducted in a Scandinavian single-center population-based cohort of 759 adult patients with cSDH operated with burr-hole surgery between January 1, 2005 and December 31, 2010. Possible predictors of recurrence and complications, assessed using a standardized reporting system of adverse events, were identified and analyzed in univariable analyses. Variables with a P value hematoma (odds ratio [OR], 2.05; 95% confidence interval [CI], 1.25-3.35; P hematoma diameter in millimeters (OR, 1.05; 95% CI, 1.01-1.09; P 1 (OR, 2.28; 95% CI, 1.10-4.75; P = 0.03) were independent predictors of moderate to severe complications. Recurrence after cSDH surgery is more often encountered in patients with radiologically more extensive disease reflected by bilateral hematoma and large hematoma diameter. On the other hand, moderate to severe complications are more often seen in patients in a worse clinical condition, reflected by decreased level of consciousness and more comorbidities. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Thickening of the pulmonary artery wall in acute intramural hematoma of the ascending aorta

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    Lardani Héctor

    2007-01-01

    Full Text Available Abstract Background The occurrence of pulmonary artery obstruction in the course of acute aortic dissection is an unusual complication. The mechanism implicated is the rupture of the outer layer of the aorta and the subsequent hemorrhage into the adventitia of the pulmonary artery that causes its wall thickening and, at times, produces extrinsic obstruction of the vessel. There are no reports of this complication in acute intramural hematoma. Case presentation An 87-year-old woman was admitted to the hospital in shock after having had severe chest pain followed by syncope. An urgent transesophageal echocardiogram revealed the presence of acute intramural hematoma, no evidence of aortic dissection, severe pericardial effusion with cardiac tamponade, and periaortic hematoma that involved the pulmonary artery generating circumferential wall thickening of its trunk and right branch with no evidence of flow obstruction. Urgent surgery was performed but the patient died in the operating room. The post mortem examination, in the operating room, confirmed that there was an extensive hematoma around the aorta and beneath the adventitial layer of the pulmonary artery, with no evidence of flow obstruction. Conclusion This is the first time that this rare complication is reported in the scenario of acute intramural hematoma and with the transesophageal echocardiogram as the diagnostic tool.

  9. Hematoma in the cervical ligamentum flavum. Report of a case and review of the literature

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    Tamura, Tatsuya; Sakai, Toshinori; Sairyo, Koichi; Katoh, Shinsuke; Yasui, Natsuo [The University of Tokushima Graduate School, Department of Orthopedics, Institute of Health Biosciences, Tokushima (Japan); Takao, Shoichiro [The University of Tokushima Graduate School, Department of Radiology, Institute of Health Biosciences, Tokushima (Japan); Kagawa, Seiko [The University of Tokushima Graduate School, Department of Human Pathology, Institute of Health Biosciences, Tokushima (Japan)

    2010-03-15

    Hematoma of the cervical ligamentum flavum is very rare, and its pathogenesis is unknown. We describe a case of ligamentum flavum hematoma in the cervical spine causing severe myelopathy. Postoperative histological examination suggested it was the result of the rupture of a hemangioma or of an arteriovenous malformation in the ligamentum flavum. After removal of the lesion, the patient's condition immediately improved. Review of all three reported cases, including this one, showed that complete resection of the mass resulted in immediate relief of symptoms of incomplete paraplegia. The findings of magnetic resonance imaging (MRI) of the hematoma may vary with time, and they may show no characteristic intensity. However, MRI of this case revealed that the tissues surrounding the mass were enhanced with gadolinium diethylene triamine penta-acetic acid, and an area of homogeneous iso-intensity was clearly surrounded by a low-intensity area (flavum) on T2-weighed short-tau inversion recovery images. These findings could be characteristic of the ligamentum flavum hematoma and might help in the differentiation from a cervical epidural hematoma. (orig.)

  10. Hematoma in the cervical ligamentum flavum. Report of a case and review of the literature

    International Nuclear Information System (INIS)

    Tamura, Tatsuya; Sakai, Toshinori; Sairyo, Koichi; Katoh, Shinsuke; Yasui, Natsuo; Takao, Shoichiro; Kagawa, Seiko

    2010-01-01

    Hematoma of the cervical ligamentum flavum is very rare, and its pathogenesis is unknown. We describe a case of ligamentum flavum hematoma in the cervical spine causing severe myelopathy. Postoperative histological examination suggested it was the result of the rupture of a hemangioma or of an arteriovenous malformation in the ligamentum flavum. After removal of the lesion, the patient's condition immediately improved. Review of all three reported cases, including this one, showed that complete resection of the mass resulted in immediate relief of symptoms of incomplete paraplegia. The findings of magnetic resonance imaging (MRI) of the hematoma may vary with time, and they may show no characteristic intensity. However, MRI of this case revealed that the tissues surrounding the mass were enhanced with gadolinium diethylene triamine penta-acetic acid, and an area of homogeneous iso-intensity was clearly surrounded by a low-intensity area (flavum) on T2-weighed short-tau inversion recovery images. These findings could be characteristic of the ligamentum flavum hematoma and might help in the differentiation from a cervical epidural hematoma. (orig.)

  11. A case of late diagnosis of chronic subdural hematoma following spinal anesthesia

    Directory of Open Access Journals (Sweden)

    Ali Aygun

    2017-06-01

    Full Text Available Intracranial subdural hematoma developing following spinal anesthesia is a rare but serious complication. We describe a case of subdural hematoma developing following spinal anesthesia and diagnosed late.A female patient receiving spinal anesthesia for cesarean delivery 45 days prior to arrival at the emergency department presented to our hospital with non-severe headache persisting for 45 days after discharge. Computerized tomography (CT of the brain performed due to long-term persisting headache resistant to medical treatment and a history of spinal intervention revealed a hypodense chronic subdural hematoma in the left frontoparietal area and a shift from left to right in midline structures. The patient was operated and discharged without sequelae on the 7th day postoperatively.Care must be taken over subdural hematoma in the presence of headache after spinal anesthesia persisting despite fluid intake and medical treatment and exceeding 48 h in duration, and diagnosis must not be delayed. Keywords: Spinal anesthesia, Subdural hematoma, Headache

  12. Lateral abdominal wall hematoma as a rare complication after carotid artery stenting: a case report

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    Satomi Jyunichiro

    2009-11-01

    Full Text Available Abstract Abdominal wall hematoma is a rare and life-threatening complication after carotid artery stenting (CAS, but it can occur when activated clotting time is prolonged. We report a right lateral abdominal wall hematoma caused by rupture of the superficial circumflex iliac artery after CAS in a 72-year-old man with severe stenosis of the origin of the right internal carotid artery. We performed CAS for the targeted lesion while activated clotting time exceeded 300 seconds. After 2 hours, he complained of right lateral abdominal pain. Abdominal computed tomography revealed an extensive hematoma in the right lateral abdominal wall. Activated clotting time was 180 seconds at this point. Seven hours later, he developed hypotension and hemoglobin level dropped to 11.3 g/dl. Subsequent computed tomography showed enlargement of the hematoma. Emergent selective angiography of the external iliac artery revealed active bleeding from the right superficial circumflex iliac artery. Transcatheter arterial embolization with Gelfoam and microcoils was performed successfully. With more CAS procedures being performed, it is important for endovascular surgeons and radiologists to consider the possibility of abdominal wall hematoma in this situation.

  13. Acute intracranial hematoma formation following excision of a cervical subdural tumor: a report of two cases and literature review.

    Science.gov (United States)

    Ma, Xuexiao; Zhang, Yan; Wang, Ting; Li, Guizhi; Zhang, Guoqing; Khan, Hassan; Xiang, Hongfei; Chen, Bohua

    2014-01-01

    An intracranial hematoma is a rare, yet significant, complication following spinal surgery. The authors describe two cases with acute intracranial hematoma formation after excision of a cervical subdural schwannoma. One was a 14-year-old girl who developed bilateral intracranial extradural hematomas immediately following excision of the C4 subdural schwannoma. The other was a 59-year-old woman who had an acute cerebellar hematoma after removal of the C2-C5 subdural schwannoma. During the surgeries of both cases, spinal dura was partially removed together with the tumor and the dural sac could not be repaired, resulting in large amounts of intraoperative CSF loss and persistent postoperative CSF leakage. Both patients failed to regain consciousness from anesthesia after surgery, and a cranial CT scan identified large intracranial hematomas. Urgent hematoma evacuation was ultimately performed to save the patients. Based on the authors' experience and literature review, a conclusion was drawn that considerable CSF leakage and a sharp decrease of CSF pressure are common features during the excision of a spinal subdural tumor, which may lead to acute intracranial hematomas. Continual postoperative monitoring in patients with this condition should be of a very high priority. A CT or MRI should be immediately investigated to exclude intracranial hematomas for any patient with delayed emergence from anesthesia following spinal surgery. Hematoma evacuation is indispensable once an intracranial hematoma is identified in the patient who fails to regain consciousness from anesthesia post surgery. Furthermore, the possible pathophysiological mechanisms responsible for the formation of an intracranial hematoma after spinal procedures, particularly after manipulations of a cervical subdural tumor, are discussed.

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

    Directory of Open Access Journals (Sweden)

    Atanasov Vladimir A.

    2016-09-01

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

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

    Science.gov (United States)

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

    2015-11-01

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

  16. The Swedish study of Irrigation-fluid temperature in the evacuation of Chronic subdural hematoma (SIC!)

    DEFF Research Database (Denmark)

    Bartley, Andreas; Jakola, Asgeir S; Bartek, Jiri

    2017-01-01

    BACKGROUND: Chronic subdural hematoma (cSDH) is one of the most common conditions encountered in neurosurgical practice. Recurrence, observed in 5-30% of patients, is a major clinical problem. The temperature of the irrigation fluid used during evacuation of the hematoma might theoretically...... for warmed fluids during surgery. Our main aim is to investigate the effect of irrigation-fluid temperature on recurrence rates and clinical outcomes after cSDH evacuation using a multicenter randomized controlled trial design. METHODS: The study will be conducted in three neurosurgical departments...... and health-related quality of life. DISCUSSION: Irrigation-fluid temperature might influence recurrence rates in the evacuation of chronic subdural hematomas. We present a study protocol for a multicenter randomized controlled trial investigating our hypothesis that irrigation fluid at body temperature...

  17. Solid Right Ventricular Compression by Intraventricular Septum-Hematoma Induced after Percutaneous Coronary Intervention

    Directory of Open Access Journals (Sweden)

    Ibrahim El-Battrawy

    2016-01-01

    Full Text Available Intraventricular septum-hematoma is a rare complication following percutaneous coronary intervention (PCI. This complication may represent a challenge for accurate diagnosis and treatment. This case report is about a 60-year-old male patient being admitted with an acute coronary syndrome. Despite successful PCI with drug eluting stent implantation into the right coronary artery (RCA the patient complained about recurrent angina pectoris according to Canadian Cardiovascular Society (CCS class IV. Cardiac magnetic resonance imaging and transthoracic echocardiography revealed a massive 4.9×9.2 cm sized end-diastolic septum-hematoma, which compromised right ventricular cavity. Emergent recoronary angiography ruled out further contrast extravasation from the RCA. Conservative treatment was intended after discussion in the “heart-team.” The patient completely recovered with nearly complete resolution of the hematoma after 6 months.

  18. A Tortuous Process of Surgical Treatment for a Large Calcified Chronic Subdural Hematoma.

    Science.gov (United States)

    Li, Huan; Mao, Xiang; Tao, Xiao-Gang; Li, Jing-Sheng; Liu, Bai-Yun; Wu, Zhen

    2017-12-01

    Calcified chronic subdural hematoma (CCSDH) is a rare disease for which no standard approach to treatment has been established. Reports covering both burr hole trepanation and craniotomy for CCSDH are rare. Furthermore, infection of CCSDH after the burr hole trepanation has not been reported in the literature. A 61-year-old man presented with left frontotemporoparietal CCSDH demonstrated on computed tomography (CT) scan. The patient underwent 2 separate burr hole trepanations with intraoperative irrigation and postoperative drainage. These procedures led to infection of the CCSDH. The patient eventually underwent an open craniotomy to provide complete removal of the hematoma. Owing to the complex contents of a CCSDH, burr hole trepanation cannot adequately drain the hematoma or relieve the mass effect. Craniotomy is a much more reliable approach for achieving complete resection of a CCSDH. Copyright © 2017 Elsevier Inc. All rights reserved.

  19. No Value of Routine Brain Computed Tomography 6 Weeks after Evacuation of Chronic Subdural Hematoma

    DEFF Research Database (Denmark)

    Pedersen, Christian Bonde; Sundbye, Filippa; Poulsen, Frantz Rom

    2017-01-01

    Background  The aim of this study was to evaluate the value of planned control postoperative brain computed tomography (CT) scan performed 4 to 6 weeks after the evacuation of chronic subdural hematoma. Materials and Methods  This retrospective study examined 202 patients who during a 2-year period...... from 2011 and 2012 underwent surgical treatment for chronic subdural hematoma (CSDH). Information on patient age, sex, alcohol consumption, anticoagulant/antiplatelet treatment, history of head trauma, Glasgow coma scale (GCS), neurological symptoms, laterality of CSDH, and surgical technique...... was retrieved from patient charts. Results  Overall, 27 out of 202 patients had a recurrence of CSDH and re-evacuation of the hematoma was performed. In all patients recurrence of neurological symptoms preceded the planned postoperative control brain CT 4 to 6 weeks after primary surgery. Conclusion  Routinely...

  20. Semi-automated method for brain hematoma and edema quantification using computed tomography.

    Science.gov (United States)

    Bardera, A; Boada, I; Feixas, M; Remollo, S; Blasco, G; Silva, Y; Pedraza, S

    2009-06-01

    In this paper, a semi-automated method for brain hematoma and edema segmentation, and volume measurement using computed tomography imaging is presented. This method combines a region growing approach to segment the hematoma and a level set segmentation technique to segment the edema. The main novelty of this method is the strategy applied to define the propagation function required by the level set approach. To evaluate the method, 18 patients with brain hematoma and edema of different size, shape and location were selected. The obtained results demonstrate that the proposed approach provides objective and reproducible segmentations that are similar to the manually obtained results. Moreover, the processing time of the proposed method is about 4 min compared to the 10 min required for manual segmentation.

  1. Intrathecal hematoma and arachnoiditis mimicking bacterial meningitis after an epidural blood patch.

    Science.gov (United States)

    Roy-Gash, F; Engrand, N; Lecarpentier, E; Bonnet, M P

    2017-11-01

    We present a case of arachnoiditis and an intrathecal hematoma after an epidural blood patch. A 24-year-old parturient underwent an epidural blood patch three days after an accidental dural puncture during epidural labor analgesia. Four days later, the patient developed severe lower back pain, bilateral leg pain, persistent headache and fever. Bacterial meningitis was initially suspected and antibiotics started. Lumbar magnetic resonance imaging was performed and showed an intrathecal hematoma, with no blood in the epidural space. This report briefly reviews the few cases in the literature of arachnoiditis caused by an intrathecal hematoma and discusses the mechanism which resulted in blood in the subarachnoid space. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Simultaneous Spinal and Intracranial Chronic Subdural Hematoma Cured by Craniotomy and Laminectomy: A Video Case Report

    Directory of Open Access Journals (Sweden)

    Hideki Kanamaru

    2016-04-01

    Full Text Available Simultaneous spinal and intracranial chronic subdural hematoma (CSDH is a rare entity. A 67-year-old man visited our hospital due to headache after diving into a river 2 weeks before. Non-enhanced computed tomography (CT and magnetic resonance imaging (MRI revealed bilateral intracranial CSDH. The bilateral CSDH was evacuated and his symptoms improved. Three days after craniotomy, he complained of sensory disturbance on his buttocks. Lumbar MRI showed a space-occupying lesion behind the thecal sac at L5. CT with myelography showed a subdural mass lesion; there was no communication with the subarachnoid space. Fourteen days after craniotomy, L5 laminectomy was performed and the dura mater was incised carefully. The video shows that a liquid hematoma similar to the intracranial CSDH flowed out, followed by cerebrospinal fluid. His symptoms improved after the operation and the hematoma did not recur. This is a rare condition of spinal CSDH demonstrated by neuroimaging and intraoperative video.

  3. Lumbosacral Subdural Hematoma and Concomitant Acute Lower Extremity Monoparesis After Intracranial Aneurysmal Subarachnoid Hemorrhage.

    Science.gov (United States)

    Choi, Dae Han; Kim, Myeong Jin; Yoo, Chan Jong; Park, Cheol Wan

    2016-11-01

    Spinal subdural hematoma (SDH) secondary to intracranial aneurysmal subarachnoid hemorrhage (SAH) occurs rarely and can cause neurologic deficits. A 52-year-old man was diagnosed with SAH caused by rupture of an anterior communicating artery aneurysm. The aneurysm was treated by coil embolization on the day of admission. After embolization, the patient's left lower extremity strength had decreased and a spinal magnetic resonance imaging showed subarachnoid hematoma and SDH with severe thecal sac compression at L4-S2. On postbleed day 6, L4-S1 laminectomy was performed, and the strength in all muscle of the left leg improved. Rupture of an intracranial aneurysm may cause symptomatic SDH in the lumbosacral spine as well as subarachnoid hematoma. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Scalp Hematoma Characteristics Associated With Intracranial Injury in Pediatric Minor Head Injury.

    Science.gov (United States)

    Burns, Emma C M; Grool, Anne M; Klassen, Terry P; Correll, Rhonda; Jarvis, Anna; Joubert, Gary; Bailey, Benoit; Chauvin-Kimoff, Laurel; Pusic, Martin; McConnell, Don; Nijssen-Jordan, Cheri; Silver, Norm; Taylor, Brett; Osmond, Martin H

    2016-05-01

    Minor head trauma accounts for a significant proportion of pediatric emergency department (ED) visits. In children younger than 24 months, scalp hematomas are thought to be associated with the presence of intracranial injury (ICI). We investigated which scalp hematoma characteristics were associated with increased odds of ICI in children less than 17 years who presented to the ED following minor head injury and whether an underlying linear skull fracture may explain this relationship. This was a secondary analysis of 3,866 patients enrolled in the Canadian Assessment of Tomography of Childhood Head Injury (CATCH) study. Information about scalp hematoma presence (yes/no), location (frontal, temporal/parietal, occipital), and size (small and localized, large and boggy) was collected by emergency physicians using a structured data collection form. ICI was defined as the presence of an acute brain lesion on computed tomography. Logistic regression analyses were adjusted for age, sex, dangerous injury mechanism, irritability on examination, suspected open or depressed skull fracture, and clinical signs of basal skull fracture. ICI was present in 159 (4.1%) patients. The presence of a scalp hematoma (n = 1,189) in any location was associated with significantly greater odds of ICI (odds ratio [OR] = 4.4, 95% confidence interval [CI] = 3.06 to 6.02), particularly for those located in temporal/parietal (OR = 6.0, 95% CI = 3.9 to 9.3) and occipital regions (OR = 5.6, 95% CI = 3.5 to 8.9). Both small and localized and large and boggy hematomas were significantly associated with ICI, although larger hematomas conferred larger odds (OR = 9.9, 95% CI = 6.3 to 15.5). Although the presence of a scalp hematoma was associated with greater odds of ICI in all age groups, odds were greatest in children aged 0 to 6 months (OR = 13.5, 95% CI = 1.5 to 119.3). Linear skull fractures were present in 156 (4.0%) patients. Of the 111 patients with scalp hematoma and ICI, 57 (51%) patients had

  5. Simultaneous Spinal and Intracranial Chronic Subdural Hematoma Cured by Craniotomy and Laminectomy: A Video Case Report.

    Science.gov (United States)

    Kanamaru, Hideki; Kanamaru, Kenji; Araki, Tomohiro; Hamada, Kazuhide

    2016-01-01

    Simultaneous spinal and intracranial chronic subdural hematoma (CSDH) is a rare entity. A 67-year-old man visited our hospital due to headache after diving into a river 2 weeks before. Non-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) revealed bilateral intracranial CSDH. The bilateral CSDH was evacuated and his symptoms improved. Three days after craniotomy, he complained of sensory disturbance on his buttocks. Lumbar MRI showed a space-occupying lesion behind the thecal sac at L5. CT with myelography showed a subdural mass lesion; there was no communication with the subarachnoid space. Fourteen days after craniotomy, L5 laminectomy was performed and the dura mater was incised carefully. The video shows that a liquid hematoma similar to the intracranial CSDH flowed out, followed by cerebrospinal fluid. His symptoms improved after the operation and the hematoma did not recur. This is a rare condition of spinal CSDH demonstrated by neuroimaging and intraoperative video.

  6. Hematoma epidural espinal espontâneo durante a gravidez: registro de um caso

    Directory of Open Access Journals (Sweden)

    Ivan Hack

    1984-03-01

    Full Text Available Registro de caso de paciente no oitavo mês de gestação que desenvolveu hematoma epidural espinal espontâneo dorsolombar. A gravidez, determinando aumento da pressão intra-abdominal e, como consequência, aumento da pressão venosa no plexo epidural, poderia ter sido o fator desencadeante no hematoma- A paciente foi submetida a cirurgia precocemente, porém não apresentou recuperação do déficit sensitivo-motor. São discutidos aspectos clínicos, do tratamento cirúrgico, da evolução e da etiologia dos hematomas epidurals espinais espontâneos.

  7. Re-estimation of acute subdural hematoma in children caused by trivial household head trauma

    International Nuclear Information System (INIS)

    Nishimoto, Hiroshi; Kurihara, Jun

    2006-01-01

    The objective of this study was to identify characteristics of acute subdural hematoma in children caused by a trivial household head trauma from a modem neurosurgical and medicolegal standpoint. We performed a retrospective study of 25 children younger than 48 months hospitalized for acute subdural hematoma from December 1, 1993, through February 28, 2003. Inclusion criteria were as follows: acute subdural hematoma caused by trivial household trauma and a history of trauma corroborated by a caretaker, absence of physical injuries consistent with child abuse, fundoscopic examinations performed by a pediatric ophthalmologist, absence of fractures on general bone survey, and child abuse ruled out by long-term follow-up (more than 5 years). Twenty-one of the patients were boys, and 4 were girls. The patients ranged in age from 6 to 17 months, with an average age of 8.5 months. In 17 of 25 patients trauma had been caused by falls to the floor while standing with support or while sitting. Most of the patients were admitted to the hospital because of generalized convulsions or seizures that had developed soon after a trivial household trauma. Fifteen of the 25 (60%) patients had retinal or preretinal hemorrhage and 9 patients had bilateral retinal hemorrhage. Computed tomography showed fluid-type acute subdural hematomas at the frontal convexity or in the interhemispheric fissure in 18 of 25 (72%) patients. Fourteen of 25 (56%) patients had pre-existing external hydrocephalus (enlargements of the subarachnoid space). The long-term outcomes included normal mental development (IQ≥80) in 18 cases, mild mental retardation (IQ<80) in 7 cases, and epilepsy in 3 cases. Acute subdural hematoma in children caused by trivial household trauma is a clinical entity distinct from acute subdural hematoma caused by child abuse or shaken-baby syndrome. (author)

  8. Serial MR Imaging of Intramuscular Hematoma: Experimental Study in a Rat Model with the Pathologic Correlation

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Yeon Soo; Kim, Jong Ok; Choi, Eun Seok [Daejeon St. Mary' s Hospital, The Catholic University of Korea, Daejeon (Korea, Republic of); Kwon, Soon Tae [Chungnam National University, School of Medicine, Daejeon (Korea, Republic of)

    2011-02-15

    We wanted to demonstrate the temporal changes of the magnetic resonance imaging (MRI) findings in experimentally-induced intramuscular hematomas in rats and to correlate these data with the concurrent pathologic observations. Intramuscular hematoma was induced in 30 rats. The MR images were obtained at 1, 4, 7 and 10 days and at 2, 3, 4, 6 and 8 weeks after muscle injury. The characteristic serial MRI findings were evaluated and the relative signal intensities were calculated. Pathologic specimens were obtained at each time point. On the T1-weighted imaging (T1WI), the intramuscular hematomas exhibited isointensity compared to that of muscle or the development of a high signal intensity (SI) rim on day one after injury. The high SI persisted until eight weeks after injury. On the T2-weighted imaging (T2WI), the hematomas showed high SI or centrally low SI on day one after injury, and mainly high SI after four days. A dark signal rim was apparent after seven days, which was indicative of hemosiderin on the pathology. The gradient echo (GRE) imaging yielded dark signal intensities at all stages. Unlike brain hematomas, experimentally-induced intramuscular hematomas show increased SI on both the T1WI and T2WI from the acute stage onward, and this is pathologically correlated with a rich blood supply and rapid healing response to injury in the muscle. On the T2WI and GRE imaging, high SI with a peripheral dark signal rim is apparent from seven days to the chronic stage

  9. [Complications of superficial venous surgery of the legs: thigh hematomas and abscess].

    Science.gov (United States)

    Millien, J P; Coget, J M

    1993-01-01

    A series of 1,000 patients has been studied. I. HEMATOMAE: They are nearly continuous during internal saphena stripping but depend on various parameters. 1) Anatomical: a) Varicose veins topography. Perforating veins. Perforating veins of the thigh cause haemorrhage but reactions of venous construction are quite important and precocious not to observe subcutaneous bleedings. More or less "soft" stripping creates a reaction of reflex vasoconstriction. Fore saphenous vein of the thigh Hematomae are more and more numerous and important because the fore saphenous vein is a vein whose wall is thinner, more fragile and almost more superficial. b) Type of patient. In an obese patient, hematoma seems to be more spectacular. In the thin patient, it appears faster, if hematic expression is too late. 2) Stripping techniques: It is possible to propose different techniques of stripping, but none of them can lower specifically post-surgical hematomae. 3) Anaesthesiae: a) General anaesthesia. A bilateral surgery under general anaesthesia was helpful to observe in some cases a less important hematoma at the level of the second operated leg. b) Rachi-anaesthesia. Physiological vasoconstriction requires a latent period for this kind of anaethesia which causes a vasomotor paralysis due to a blockade of the sympathetic nerve. c) Local anaesthesia. It is obtained by crural block in association with injection of Xylocaine Adrenalina at the level of perforating veins of the thigh. This technique causes less hematomae. II. ABSCESSES: Only 4 cases out of 1,000 operated legs have been reported. No related pathology have been observed particularly about lymphatic disorders (erysipelas or lymphoedema), no previous infection known which could not have explained such complications. Therapy was simple: incision at mid-thigh and draining by lamina. The patient recovered within two weeks.

  10. Serial MR Imaging of Intramuscular Hematoma: Experimental Study in a Rat Model with the Pathologic Correlation

    International Nuclear Information System (INIS)

    Lee, Yeon Soo; Kim, Jong Ok; Choi, Eun Seok; Kwon, Soon Tae

    2011-01-01

    We wanted to demonstrate the temporal changes of the magnetic resonance imaging (MRI) findings in experimentally-induced intramuscular hematomas in rats and to correlate these data with the concurrent pathologic observations. Intramuscular hematoma was induced in 30 rats. The MR images were obtained at 1, 4, 7 and 10 days and at 2, 3, 4, 6 and 8 weeks after muscle injury. The characteristic serial MRI findings were evaluated and the relative signal intensities were calculated. Pathologic specimens were obtained at each time point. On the T1-weighted imaging (T1WI), the intramuscular hematomas exhibited isointensity compared to that of muscle or the development of a high signal intensity (SI) rim on day one after injury. The high SI persisted until eight weeks after injury. On the T2-weighted imaging (T2WI), the hematomas showed high SI or centrally low SI on day one after injury, and mainly high SI after four days. A dark signal rim was apparent after seven days, which was indicative of hemosiderin on the pathology. The gradient echo (GRE) imaging yielded dark signal intensities at all stages. Unlike brain hematomas, experimentally-induced intramuscular hematomas show increased SI on both the T1WI and T2WI from the acute stage onward, and this is pathologically correlated with a rich blood supply and rapid healing response to injury in the muscle. On the T2WI and GRE imaging, high SI with a peripheral dark signal rim is apparent from seven days to the chronic stage

  11. Antiplatelet therapies are associated with hematoma enlargement and increased mortality in intracranial hemorrhage.

    Science.gov (United States)

    de Gea-García, J H; Fernández-Vivas, M; Núñez-Ruiz, R; Rubio-Alonso, M; Villegas, I; Martínez-Fresneda, M

    2012-11-01

    Antiplatelet therapy (AT) is increasingly used for treating or preventing vascular diseases, especially as a consequence of population aging. However, the risks may sometimes outweigh the benefits, mostly in relation to intracranial hemorrhage (ICH). Our aim was to determine whether AT is associated with hematoma enlargement and increased mortality in ICH. A prospective, observational cohort study. The Intensive Care Unit (ICU) of Arrixaca University Hospital (Murcia, Spain). We studied 156 patients admitted with non-traumatic ICH between January 2006 and August 2008. None. Demographic data, medical history and clinical and laboratory parameters were recorded, along with hematoma volume upon admission and after 24h, and mortality. A total of 37 patients (24%) received AT. These subjects were older (69 ± 11 vs. 60 ± 15 years, p=0.001) and more frequently diabetic (38% vs. 15%, p=0.003) than those without AT. We detected no difference in hematoma volume upon admission between the two groups, though the volume was significantly greater after 24h in the AT group (66.7 [IQR 42-110] vs. 27 [4.4-64.6]cm(3), p=0.03), irrespective of surgical intervention. Moreover, hematoma volume increased by more than a third in AT-users (69% vs. 33%, p=0.002), and AT was the only significant predictor of hematoma enlargement. Patients on AT also had higher mortality during their ICU stay (78% vs. 45%, phematoma enlargement, over one-third had higher overall mortality (62.5 vs. 28.8%, p=0.001). Independent risk factors for death were the Glasgow Coma Scale score, blood glucose upon admission, and AT. Our results show an association between AT and subsequent hematoma enlargement, as well as increased mortality in patients presenting with ICH who were receiving AT. Copyright © 2011 Elsevier España, S.L. and SEMICYUC. All rights reserved.

  12. A Case of Recurrent Hemorrhages due to a Chronic Expanding Encapsulated Intracranial Hematoma.

    Science.gov (United States)

    Marutani, Akiko; Nagata, Kiyoshi; Deguchi, Jun; Nikaido, Yuji; Kazuki, Syuji

    2015-01-01

    Few case reports of encapsulated intracranial hematoma (EIH) exist, and the mechanisms underlying the onset and enlargement of EIH remain unclear. Here, we report on a 39-year-old woman with an EIH that repeatedly hemorrhaged and swelled and was ultimately surgically removed. In June 2012, the patient visited her local doctor, complaining of headaches. A magnetic resonance imaging (MRI) scan identified a small hemorrhage of approximately 7 mm in her right basal ganglia, and a wait-and-see approach was adopted. Six months later, her headaches recurred. She was admitted to our department after MRI showed tumor lesions accompanying the intermittent hemorrhaging in the right basal ganglia. After admission, hemorrhaging was again observed, with symptoms progressing to left-sided hemiplegia and fluctuating consciousness; thus, a craniotomy was performed. No obvious abnormal blood vessels were observed on the preoperative cerebral angiography. We accessed the lesion using a transcortical approach via a right frontotemporal craniotomy and removed the subacute hematoma by extracting the encapsulated tumor as a single mass. Subsequent pathological examinations showed that the hematoma exhibited abnormal internal vascularization and was covered with a capsule formed from growing capillaries and accumulating collagen fibers, suggesting that it was an EIH. No lingering neurological symptoms were noted upon postoperative follow-up. This type of hematoma expands slowly and is asymptomatic, with reported cases consisting of patients that already have neurological deficits due to progressive hematoma growth. Our report is one of a few to provide a clinical picture of the initial stages that occur prior to hematoma encapsulation.

  13. Neutrophil to lymphocyte ratio and the hematoma volume and stroke severity in acute intracerebral hemorrhage patients.

    Science.gov (United States)

    Sun, Yaming; You, Shoujiang; Zhong, Chongke; Huang, Zhichao; Hu, Lifang; Zhang, Xia; Shi, Jijun; Cao, Yongjun; Liu, Chun-Feng

    2017-03-01

    Neutrophil to lymphocyte ratio (NLR) serves as a powerful inflammatory marker for predicting cardiovascular events. Here, we investigate whether admission NLR is associated with hematoma volume, stroke severity, and 3-month outcomes in patients with acute intracerebral hemorrhage (ICH). 352 patients with acute ICH were prospectively identified in this study. Demographic characteristics, lifestyle risk factors, NIHSS score, hematoma volumes, and other clinical features were recorded for all participants. Patients was divided into quartiles based on the admission NLR levels (Q1: hematoma volume, admission severity, or the outcomes after ICH. Median NIHSS scores for each quartile (Q1 to Q4) were 6.0, 6.0, 6.0, and 11.0 (P=.001), and median hematoma volumes were 9.5, 9.3, 9.1, and 15.0ml (P=.005), respectively. After adjusting the age, sex, and other potential risk factors, the patients in Q4 had higher NIHSS scores (P=.042) and larger hematoma volume (P=.014). After 3-month follow-up, 148 poor outcomes (mRS, 3-6) and 47 all-cause deaths were documented. There were more patients with poor outcomes in Q4 than Q1. However, compared with the patients in Q1, those in Q4 were not associated with poor outcomes (P-trend=0.379), and all-cause mortality (P-trend=0.843) after adjust for other risk factors. Higher admission NLR are associated with larger hematoma volume and more serious stroke, but not 3-month outcomes in patients with acute ICH. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Influence of Postoperative Thrombosis Prophylaxis on the Recurrence of Chronic Subdural Hematoma After Burr-Hole Drainage.

    Science.gov (United States)

    Licci, Maria; Kamenova, Maria; Guzman, Raphael; Mariani, Luigi; Soleman, Jehuda

    2018-01-01

    Chronic subdural hematoma is a commonly encountered disease in neurosurgic practice, whereas its increasing prevalence is compatible with the ageing population. Recommendations concerning postoperative thrombosis prophylaxis after burr-hole drainage of chronic subdural hematoma are lacking. The aim of this study was to analyze the correlation between recurrence of chronic subdural hematoma and postoperative application of thrombosis prophylaxis. Retrospective, consecutive sample of patients undergoing burr-hole drainage for chronic subdural hematoma over 3 years. Single, academic medical center. All patients undergoing surgical evacuation of a chronic subdural hematoma with burr-hole drainage. Exclusion: patients under the age of 18 years, who presented with an acute subdural hematoma and those who underwent a craniotomy. We compared patients receiving thrombosis prophylaxis treatment after burr-hole drainage of chronic subdural hematoma with those who were not treated. Primary outcome measure was reoperation of chronic subdural hematoma due to recurrence. Secondary outcome measures were thromboembolic and cardiovascular events, hematologic findings, morbidity, and mortality. In addition, a subanalysis comparing recurrence rate dependent on the application time of thrombosis prophylaxis ( 48 hr) was undertaken. Overall recurrence rate of chronic subdural hematoma was 12.7%. Out of the 234 analyzed patients, 135 (57.3%) received postoperative thrombosis prophylaxis (low-molecular-weight heparin) applied subcutaneously. Recurrence of chronic subdural hematoma occurred in the thrombosis prophylaxis group and control group in 12 patients (8.9%) and 17 patients (17.2%), respectively, showing no significant difference (odds ratio, 0.47 [95% CI, 0.21 - 1.04]). A subanalysis comparing recurrence rate of chronic subdural hematoma dependent on the application time of thrombosis prophylaxis ( 48 hr) showed no significant difference either (odds ratio, 2.80 [95% CI, 0

  15. A retropharyngeal-mediastinal hematoma with supraglottic and tracheal obstruction: The role of multidisciplinary airway management

    Directory of Open Access Journals (Sweden)

    Birkholz Torsten

    2010-01-01

    Full Text Available A 77-year-old man suffered hypoxemic cardiac arrest by supraglottic and tracheal airway obstruction in the emergency department. A previously unknown cervical fracture had caused a traumatic retropharyngeal-mediastinal hematoma. A lifesaving surgical emergency tracheostomy succeeded. Supraglottic and tracheal obstruction by a retropharyngeal-mediastinal hematoma with successful resuscitation via emergency tracheostomy after hypoxemic cardiac arrest has never been reported in a context of trauma. This clinically demanding case outlines the need for multidisciplinary airway management systems with continuous training and well-implemented guidelines. Only multidisciplinary staff preparedness and readily available equipments for the unanticipated difficult airway solved the catastrophic clinical situation.

  16. Delayed onset of a spinal epidural hematoma after facet joint injection

    Directory of Open Access Journals (Sweden)

    Mirko Velickovic

    2016-10-01

    Full Text Available The treatment of chronic back pain is a challenging problem. Facet joint infiltration is an established treatment for chronic low back pain caused by arthrosis of the lumbar facet joints. Due to the increasing number of patients with chronic low back pain, this therapy has become more frequent. We treated a 51-year-old male patient, who developed an epidural hematoma 2 months after infiltration therapy. Our case shows that even a delayed onset of spinal epidural hematoma is possible and should be kept in mind as a possible cause of acute myelopathy after spinal intervention.

  17. Nontraumatic subperiosteal orbital hematoma associated with ethmoid sinusitis: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sung Soo; Han, Jong Kyu; Baek, Byoung Joon; Oh, Mee Hye; Jou, Sung Shick; Kim, Hyung Hwan; Bae, Won Kyung; Kim, Il Young [Soonchunhyang University, Cheonan Hospital, Cheonan (Korea, Republic of)

    2007-08-15

    Subperiosteal hematoma of the orbit is a rare disease and most of the cases occur in young adult males as a result of direct facial or orbital trauma. In the absence of direct facial or orbital trauma, nontranmatic subperiosteal orbital hematoma has rarely been reported in association with a sudden elevation of cranial venous pressure or venous congestion, systemic diseases associated with a bleeding diathesis and paranasal sinusitis. We report here on a rare case of subperiosteal orbital hemaboma associated with ethmoid sinusitis, as was seen on CT imaging.

  18. Adrenal hemorrhage presenting as a scrotal hematoma in the newborn: A case report.

    Science.gov (United States)

    Yarci, Erbu; Arayici, Sema; Sari, Fatma Nur; Canpolat, Fuat Emre; Uras, Nurdan; Dilmen, Ugur

    2015-06-01

    Neonatal adrenal hemorrhage is uncommon. It is present in 0,2% of newborns. Ten percent of the cases occur bilaterally. It can be associated with birth trauma, large birth weight, or neonatal course complicated by hypoxia and asphyxia, hypotension, or coagulopathy. Scrotal hematoma is an extremely rare manifestation of NAH. Most patients present scrotal swelling with bluish discolouration. Scrotal swelling with/without bluish discoloration in newborns may result from different causes. We report an unusual case of neonatal adrenal hemorrhage secondary to perinatal asphyxia, associated with SH. Neonatal adrenal hemorrhage and scrotal hematoma were diagnosed by ultrasonography and treated by conservative treatment, avoiding unnecessary surgical exploration.

  19. Spontaneous Thigh Compartment Syndrome

    Directory of Open Access Journals (Sweden)

    Khan, Sameer K

    2011-02-01

    Full Text Available A young man presented with a painful and swollen thigh, without any history of trauma, illness, coagulopathic medication or recent exertional exercise. Preliminary imaging delineated a haematoma in the anterior thigh, without any fractures or muscle trauma. Emergent fasciotomies were performed. No pathology could be identified intra-operatively, or on follow-up imaging. A review of thigh compartment syndromes described in literature is presented in a table. Emergency physicians and traumatologists should be cognisant of spontaneous atraumatic presentations of thigh compartment syndrome, to ensure prompt referral and definitive management of this limb-threatening condition. [West J Emerg Med. 2011;12(1:134-138].

  20. Postoperative Lumbar Epidural Hematoma In A Patient With Leukemia. Case Report [hematoma Epidural Lombar Pós-cirurgico Em Paciente Com Leucemia. Relato De Caso

    OpenAIRE

    Pasqualini W.; Tebet M.A.; De Carvalho M.O.P.

    2012-01-01

    A ocorrência de hematoma epidural como complicação pós-cirúrgica é relativamente baixa. O reconhecimento dessa patologia no diagnóstico diferencial nas paraplegias pós-cirúrgicas imediatas e o tratamento precoce por meio de intervenção cirúrgica com a descompressão do canal são fatores que estão diretamente relacionados à melhora do quadro neurológico. Este relato de caso é de um hematoma epidural no pós-operatório imediato de descompressão por estenose do canal vertebral lombar em paciente c...

  1. Spontaneous Tumor Lysis Syndrome

    Directory of Open Access Journals (Sweden)

    Alicia C. Weeks MD

    2015-08-01

    Full Text Available Tumor lysis syndrome (TLS is a known complication of malignancy and its treatment. The incidence varies on malignancy type, but is most common with hematologic neoplasms during cytotoxic treatment. Spontaneous TLS is thought to be rare. This case study is of a 62-year-old female admitted with multisystem organ failure, with subsequent diagnosis of aggressive B cell lymphoma. On admission, laboratory abnormalities included renal failure, elevated uric acid (20.7 mg/dL, and 3+ amorphous urates on urinalysis. Oliguric renal failure persisted despite aggressive hydration and diuretic use, requiring initiation of hemodialysis prior to chemotherapy. Antihyperuricemic therapy and hemodialysis were used to resolve hyperuricemia. However, due to multisystem organ dysfunction syndrome with extremely poor prognosis, the patient ultimately expired in the setting of a terminal ventilator wean. Although our patient did not meet current TLS criteria, she required hemodialysis due to uric acid nephropathy, a complication of TLS. This poses the clinical question of whether adequate diagnostic criteria exist for spontaneous TLS and if the lack of currently accepted guidelines has resulted in the underestimation of its incidence. Allopurinol and rasburicase are commonly used for prevention and treatment of TLS. Although both drugs decrease uric acid levels, allopurinol mechanistically prevents formation of the substrate rasburicase acts to solubilize. These drugs were administered together in our patient, although no established guidelines recommend combined use. This raises the clinical question of whether combined therapy is truly beneficial or, conversely, detrimental to patient outcomes.

  2. Clinical study of cerebral blood flow in unilateral chronic subdural hematoma measured by 99mTc-HMPAO SPECT

    International Nuclear Information System (INIS)

    Okuyama, Tohru; Saito, Koji; Fukuyama, Kohichi; Yamamoto, Kouki; Morimoto, Mamoru; Aburano, Tamio

    2000-01-01

    Cerebral blood flow (CBF) measured by 99m Tc-HMPAO SPECT before operation was studied in 60 patients with unilateral chronic subdural hematoma. The regional CBF was measured in 26 regions of the fronto-occipital 10 cortices, putamen, thalamus and cerebellar hemisphere on both sides. Sixty cases with unilateral chronic subdural hematoma were classified into four groups on the basis of clinical symptoms: 17 cases with headache (headache group), 34 cases with hemiparesis (hemiparesis group) and 9 cases with consciousness disturbance or dementia (consciousness disturbance group), and into three groups on the basis of the degree of midline brain shift on MRI: 7 cases of mild shift group, 24 cases of moderate shift group and 29 cases of severe shift group. The average CBF in 60 patients in each region indicated that the regional CBF was reduced in frontal, occipital cortices and cerebellum on the non-hematoma side, and in putamen and thalamus on the hematoma side. In the headache group, the regional CBF reduction on the non-hematoma side was found in only frontal and occipital cortices compared with the corresponding regions on the hematoma side. In the hemiparesis group, the regional CBF was reduced in frontal and occipital cortices on the non-hematoma side and in putamen and thalamus on the hematoma side. The part of CBF reduction in both hemispheres was also noted in the hemiparesis group. In the consciousness disturbance group, the CBF reduction was markedly noted in whole brain. The CBF reductions in frontal and occipital cortices on the non-hematoma side and in putamen, thalamus and cerebellum on the hematoma side was not mutually related with the degree of midline brain shift. We concluded that the disturbance of CBF in chronic subdural hematoma was started from frontal and occipital cortices on the non-hematoma side observed in the headache group, and which was extended to putamen and thalamus on the hematoma side and a part of both hemispheres observed in the

  3. Ruptured subcapsular hematoma of the liver due to pre‑eclampsia ...

    African Journals Online (AJOL)

    2014-05-16

    May 16, 2014 ... Ruptured subcapsular hematoma of the liver (RSHL) can mimic ruptured interstitial pregnancy because each of these conditions ... similarities between the two conditions pose a diagnostic challenge, especially in an unbooked patient. We report a .... hypertension, which manifested following resuscitation.

  4. The effects of kinesio taping on the color intensity of superficial skin hematomas: A pilot study.

    Science.gov (United States)

    Vercelli, Stefano; Colombo, Claudio; Tolosa, Francesca; Moriondo, Andrea; Bravini, Elisabetta; Ferriero, Giorgio; Francesco, Sartorio

    2017-01-01

    To analyze the effects of kinesio taping (KT) -applied with three different strains that induced or not the formation of skin creases (called convolutions)- on color intensity of post-surgical superficial hematomas. Single-blind paired study. Rehabilitation clinic. A convenience sample of 13 inpatients with post-surgical superficial hematomas. The tape was applied for 24 consecutive hours. Three tails of KT were randomly applied with different degrees of strain: none (SN); light (SL); and full longitudinal stretch (SF). We expected to obtain correct formation of convolutions with SL, some convolutions with SN, and no convolutions with SF. The change in color intensity of hematomas, measured by means of polar coordinates CIE L*a*b* using a validated and standardized digital images system. Applying KT to hematomas did not significantly change the color intensity in the central area under the tape (p > 0.05). There was a significant treatment effect (p tape, independently of the formation of convolutions (p > 0.05). The changes observed along the edges of the tape could be related to the formation of a pressure gradient between the KT and the adjacent area, but were not dependent on the formation of skin convolutions. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Surgically Confirmed Intra- and Extratesticular Hematoma Clinically Mimicing Epididymo-Orchitis and Radiologically Mimicing Traumatic Torsion

    International Nuclear Information System (INIS)

    Akay, Sinan; Kaygisiz, Mustafa; Oztas, Muharrem; Turgut, Mustafa Suphi

    2015-01-01

    Scrotal blunt trauma may result in injuries, such as testicular rupture, dislocation, torsion, hematoma, spermatic cord injury or contusion, and epididymal, scrotal, and urethral injuries. Ultrasonography (US) has a crucial role in the evaluation of those kinds of pathologies. Early diagnosis of testicular rupture may lead to the salvaging of the testicle by prompt surgical exploration within 72 h. A 21-year-old male with right scrotal swelling and pain complaints was admitted to another hospital one month ago. Epididymo-orchitis was diagnosed and the patient was given medical treatment. The patient was admitted to our emergency service with ongoing complaints. The patient stated that the pain and swelling suddenly developed after prolonged marching. On US, a large hematoma was detected between the leaves of the tunica vaginalis, and rupture from the lower pole was diagnosed. On color Doppler US, no vascularity was observed in the heterogeneous testicular parenchyma. Traumatic torsion was primarily suggested. Intraoperatively, an extratesticular hematoma, hematocele, and rupture were confirmed but torsion was not found. Because the hematoma entirely replaced the normal parenchyma, orchiectomy was performed. Testicular rupture may occur even after moderate sportive action such as prolonged marching. If any delay occurs in diagnosis and/or operation, the coagulum may replace the entire parenchyma. We think that US and clinical findings may sometimes mislead the physicians and cause misdiagnoses, such as inflammation or torsion. In this paper, we present a complex delayed diagnosed example case of testicular rupture clinically mimicing epididymo-orchitis and radiologically mimicing traumatic testicular torsion

  6. Intramural duodenal hematoma as a complication of therapy with Warfarin: a case report and literature review

    International Nuclear Information System (INIS)

    Faria, Juliano; Pessoa, Roberta; Hudson, Marcelo; Vitoi, Silvio; Villela, Ovidio; Torres, Jose; Paula, Mara Delgado; Bemvindo, Aloisio

    2004-01-01

    We report a case of a patient receiving chronic oral anticoagulant therapy with Warfarin who presented with acute intestinal obstruction. Computed tomography showed intramural duodenal hematoma. Treatment was conservative with correction of the coagulation parameters and observation. This case exemplifies the usefulness of conservative therapy and computed tomography in patients with acute small bowel obstruction receiving anticoagulant therapy. (author)

  7. Impact of early surgical evacuation of sylvian hematoma on clinical course and outcome after subarachnoid hemorrhage

    International Nuclear Information System (INIS)

    Mutoh, Tatsushi; Ishikawa, Tatsuya; Moroi, Junta; Suzuki, Akifumi; Yasui, Nobuyuki

    2010-01-01

    The present study aimed to evaluate the impact of early surgical evacuation of sylvian hematoma caused by ruptured middle cerebral artery (MCA) aneurysm on clinical outcome after subarachnoid hemorrhage. Hospital records and computed tomography scans for 26 patients with MCA aneurysm who underwent surgical clipping between June 2001 and January 2008 were retrospectively reviewed. All patients presented with sylvian hematoma associated with subarachnoid hemorrhage and received surgery at 7.9±3.6 (mean±standard deviation) hours of ictus. They were divided postoperatively into two groups, achievement (n=16) and non-achievement (n=10) of extensive hematoma evacuation, and their clinical course and functional outcomes were compared. The frequencies of delayed ischemic neurological deficit and vasospasm-related cerebral infarction were significantly less (p<0.05) in the achievement group. Better functional outcomes were obtained in patients with successful evacuation (p<0.05), as assessed by improvement of hemiparesis on manual muscle testing scale at postoperative 1-month follow up and by the modified Rankin scale at postoperative 3 and 6 months. Clinical outcomes were also better in the achievement group. These results suggest that better clinical course and outcome can be expected in patients who undergo early successful hematoma evacuation with surgical clipping of a ruptured MCA aneurysm. (author)

  8. A case of chronic subdural hematoma showing a double-loculated type on CT

    International Nuclear Information System (INIS)

    Usami, Bin; Yoshida, Tsuyoshi; Shibata, Taichiro; Nagai, Hajime; Takagi, Terumasa.

    1982-01-01

    A 69-year-old woman sustained a minor head trauma. One month later she came to the hospital complaining of right motor weakness. This slight right-sided hemiparesis almost completely improved, without surgical treatment, within several days. The same hemiparesis recurred 10 days later. A plain CT scan showed a double-loculated crescent lesion which was separated by a bandlike high-density line, over the left cerebral hemisphere. The outer crescent lesion was mixed in density, low density in the upper section and high-density in the lower portion. The inner crescent lesion was low density. Although a chronic subdural hematoma was found and evacuated at operation, fluid accumulated again 10 days later. The hematoma was thus evacuated again, and the thick neo-membranes were removed as extensively as possible. The outer most neo-membrane just under the dura mater and the intermediate neo-membrane coinciding with a high-density line on CT were in the same proliferation stage, consisting of loose connective tissue with hypertrophic fibroblasts, well-developed sinusoids, and numerous hemosiderine granules. They also showed partial calcium deposition, evidence that these neo-membranes were very old, pre-existing ones. Based on the above-mentioned facts, it was speculated that the outer hematoma was formed by a splitting of a pre-existing, old outer membrane of an inner hematoma due to multiple intra-membraneous bleedings. (J.P.N.)

  9. Liver hematoma for close abdominal traumatisms.A practice with a conservative strategy

    International Nuclear Information System (INIS)

    Trostchansky, J.L.; Ruso, L.; Vazquez, A.; Trostchansky, J.

    2003-01-01

    Liver traumatisms is a complex therapeutic problem.Within the last few years, the development of modern scanning procedures and patient control have rendered possible improvement in diagnosis and elevate follow-up of liver contusions, thus favoring a nonsurgical therapeutic approach in carefully selected patients.The purpose of this study is to evaluate selection parameters and evolutive control which are considered the efficient variables for non surgical treatment of traumatic liver hematoma.Case material was selected from among 157 patients in four hospital centers in Montevideo suffering from occluded hepatic traumatisms.Thirty five among them had hematomas and were selected, having previously been subject to CT scanning, as a basis for this study by reason of their being apt to receive primary non surgical management.Other favorable elements taken into account were their hemodynamic stability of special care units.Fibrolaparoscopy was used as an additional diagnostic and therapeutic tool.Ninety four percent of these patients were discharged without need of resorting to surgery.There were no deaths in our series.Two patients were operated due to rupture of hematoma and ensuing hemodynamic de compensation and two others had to undergo evacuation of residual intra abdominal collections.All cases were followed by CT scanning up to the complete resolution of hematoma

  10. [Iatrogenic cervical epidural hematoma: case report and review of the literature].

    Science.gov (United States)

    Jusué-Torres, I; Ortega-Zufiria, J M; Tamarit-Degenhardt, M; Navarro Torres, R; López-Serrano, R; Riqué-Dormido, J; Aragonés-Cabrerizo, P; Gómez-Angulo, J C; Poveda-Nuñez, P; Jerez-Fernández, P; Del Pozo-García, J M

    2011-08-01

    Around 600 spinal epidural hematoma cases have been previously reported. Incidence of paraplegia after epidural anesthesia varies between 0,0005 and 0,02%. Several possible etiologies have been described in the literature, including surgery, trauma, anticoagulant therapy, arteriovenous malformations, pregnancy and lumbar puncture. Spinal and epidural anesthesic procedures represent the tenth most common cause. But in combination with anticoagulant therapy, the forementioned procedures increase its incidence until reaching the fifth most common etiological group. We report the case of an 80 year-old-man with a cervical epidural hematoma who had a good outcome with conservative management. 80 year-old-man that developed intense cervicalgia with lower limbs weakness showing complete paraplegia and arreflexia 2 hours after analgesic treatment with epidural cervical infiltration for cervicoartrosis. Cervical MRI showed epidural cervical hematoma between C4 and T1 levels. The patient is transferred to our facilities in order to perform surgery. But after showing fast recovery, medical conservative management was elected. After one month, the patient's condition has improved showing no neurological deficits and complete resorption is seen in MRI. Nowadays, trend is to perform surgery in patients with spinal hematoma and significant neurological deterioration during the first hours. However, good neurological outcomes can be achieved with conservative management, in well selected patients with non progressive, incomplete and partial deficits. Presently, we can not predict which is the best treatment for each case.

  11. Delayed Neuraxial Hematoma in Parturient With Fontan Circulation Following Neuraxial Anesthesia for Cesarean Section.

    Science.gov (United States)

    Chiaghana, Chukwudi O; Bremer, Justin M; Sappenfield, Joshua W; Wendling, Adam L

    Neuraxial hematoma is a rare complication of spinal or epidural anesthesia. However, variable coagulation factor defects are relatively common in patients with Fontan circulation, and may predispose such patients to either increased risk of thrombosis or coagulopathy. These defects may indirectly increase their risk of neuraxial hematoma. We report a case of delayed neuraxial hematoma after the start of full-dose anticoagulation for pulmonary embolus on a postpartum patient with Fontan physiology who had continuous spinal anesthesia for cesarean delivery 4 days earlier. Parturients with single ventricle physiology present numerous challenges to balance, including pregnancy-related physiologic alterations in blood volume, cardiac output, systemic vascular resistance, oxygen consumption, and coagulation. Although neuraxial anesthesia is common in this population, it is not without risks. We report the circumstances surrounding a parturient with single ventricle physiology who experienced neuraxial hematoma 4 days after continuous spinal anesthesia despite adherence to accepted guidelines. Eighteen months after undergoing a cesarean section, she had a full recovery and returned to her baseline medical status.

  12. Ruptured subcapsular hematoma of the liver due to pre‑eclampsia ...

    African Journals Online (AJOL)

    Ruptured subcapsular hematoma of the liver (RSHL) can mimic ruptured interstitial pregnancy because each of these conditions occasionally presents at the same gestational period and both do manifest hemodynamic instability. The similarities between the two conditions pose a diagnostic challenge, especially in an ...

  13. Subdural hematomas: glutaric aciduria type 1 or abusive head trauma? A systematic review

    NARCIS (Netherlands)

    Vester, Marloes E. M.; Bilo, Rob A. C.; Karst, Wouter A.; Daams, Joost G.; Duijst, Wilma L. J. M.; van Rijn, Rick R.

    2015-01-01

    Glutaric aciduria type 1 (GA1) is a rare metabolic disorder of glutaryl-CoA-dehydrogenase enzyme deficiency. Children with GA1 are reported to be predisposed to subdural hematoma (SDH) development due to stretching of cortical veins secondary to cerebral atrophy and expansion of CSF spaces.

  14. Comparison Between Cerebral Tissue Oxygen Tension and Energy Metabolism in Experimental Subdural Hematoma

    DEFF Research Database (Denmark)

    Nielsen, Troels Halfeld; Engell, Susanne I; Johnsen, Rikke Aagaard

    2011-01-01

    BACKGROUND: An experimental swine model (n = 7) simulating an acute subdural hematoma (ASDH) was employed (1) to explore the relation between the brain tissue oxygenation (PbtO(2)) and the regional cerebral energy metabolism as obtained by microdialysis, and (2) to define the lowest level of PbtO(2...

  15. Perindopril and residual chronic subdural hematoma volumes six weeks after burr hole surgery

    DEFF Research Database (Denmark)

    Poulsen, Frantz Rom; Munthe, Sune; Søe, Morten

    2014-01-01

    OBJECTIVE: Recurrence rates of between 5% and 25% have been reported following surgery for chronic subdural hematoma (CSH). A previous study showed that the treatment with angiotensin converting enzyme (ACE) inhibitors decreases the risk of recurrence. To test the effects of ACE inhibitors...

  16. Neurological and functional outcomes of subdural hematoma evacuation in patients over 70 years of age

    Directory of Open Access Journals (Sweden)

    Patrick Mulligan

    2013-01-01

    Full Text Available Background: Subdural hematoma (SDH is a common disease entity treated by neurosurgical intervention. Although the incidence increases in the elderly population, there is a paucity of studies examining their surgical outcomes. Objectives: To determine the neurological and functional outcomes of patients over 70 years of age undergoing surgical decompression for subdural hematoma. Materials and Methods: We retrospectively reviewed data on 45 patients above 70 years who underwent craniotomy or burr holes for acute, chronic or mixed subdural hematomas. We analyzed both neurological and functional status before and after surgery. Results: Forty-five patients 70 years of age or older were treated in our department during the study period. There was a significant improvement in the neurological status of patients from admission to follow up as assessed using the Markwalder grading scale (1.98 vs. 1.39; P =0.005, yet no improvement in functional outcome was observed as assessed by Glasgow Outcome Score. Forty-one patients were admitted from home, however only 20 patients (44% were discharged home, 16 (36% discharged to nursing home or rehab, 6 (13% to hospice and 3 (7% died in the postoperative period. Neurological function improved in patients who were older, had a worse pre-operative neurological status, were on anticoagulation and had chronic or mixed acute and chronic hematoma. However, no improvement in functional status was observed. Conclusion: Surgical management of SDH in patients over 70 years of age provides significant improvement in neurological status, but does not change functional status.

  17. 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

  18. Overall outcomes following early interventions for intracranial arteriovenous malformations with hematomas.

    Science.gov (United States)

    Bir, Shyamal C; Maiti, Tanmoy Kumar; Konar, Subhas; Nanda, Anil

    2016-01-01

    We evaluated the timing and predictors of surgical intervention for intracranial arteriovenous malformations (AVM) with hematoma. A ruptured intracranial AVM with hematoma is an emergency condition, and the optimal timing for surgical intervention is not well understood. In addition, the outcome predictors of surgical intervention have rarely been reported. We identified and analyzed 78 patients treated with microsurgical resection for pathologically proven AVM at Louisiana State University Health in Shreveport from February 1992 to December 2004. All 78 patients were diagnosed with ruptured AVM before surgery. The independent variables, including patient demographics, timing of surgery, location of the AVM and comorbidities were analyzed to assess outcome. The results of this series revealed that surgical intervention after 48hours resulted in poor outcomes for patients with hematoma, following a ruptured AVM. Several other prognostic factors, including younger age (11-40years), Spetzler-Martin Grade I and II, and AVM in a supratentorial location, had significant positive effects on outcomes. However, hypertension, smoking, and a prior embolization showed significant negative effects on outcomes after surgery. The multiple logistic regression analyses also revealed that the timing of surgical intervention had a significant effect on outcomes in patients with hematoma following ruptured AVM. Early intervention is the key to success in these patients. Published by Elsevier Ltd.

  19. CORRELATION OF SEVERE HEAD INJURY EPIDURAL HEMATOMA TREPANATION RESPOND TIME WITH OUTCOME

    Directory of Open Access Journals (Sweden)

    Mochamad Istiadjid Edi Santoso

    2016-01-01

    Full Text Available Background. Epidural hematoma is intracranial hemorrhage, due to skull fracture caused by head injury which there is a blood accumulation between the layers of duramater and the skull. Objective. To determine the corellation of epidural hematoma trepanation respond time with outcome. Methods. This study is a retrospective observational analytic studies (cross sectional with 30 samples taken in Saiful Anwar Hospital Malang from June to August 2012. The independent variable in this study is trepanation respond time that divided into trepanation respond time less than 6 hours, between 6-12 hours, between 12-18 hours, between 18-24 hours, and more than 24 hours while the dependent variable in this study is the outcome of the patient. Secondary data were taken using medical records. The data were analyzed using independent T-test, spearman correlation test, kruskall walis test, and ROC test with confidence level 95% (α=0.005. Results. The analysis shows a significant corelation between severe head injury epidural hematoma trepanation respond time with the outcome. Faster trepanation respond time will have better outcome. Conclusion. There is significant corelation between severe head injury epidural hematoma trepanation respond time with the outcome.

  20. Spontaneous wave packet reduction

    International Nuclear Information System (INIS)

    Ghirardi, G.C.

    1994-06-01

    There are taken into account the main conceptual difficulties met by standard quantum mechanics in dealing with physical processes involving macroscopic system. It is stressed how J.A.Wheeler's remarks and lucid analysis have been relevant to pinpoint and to bring to its extreme consequences the puzzling aspects of quantum phenomena. It is shown how the recently proposed models of spontaneous dynamical reduction represent a consistent way to overcome the conceptual difficulties of the standard theory. Obviously, many nontrivial problems remain open, the first and more relevant one being that of generalizing the model theories considered to the relativistic case. This is the challenge of the dynamical reduction program. 43 refs, 2 figs