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Sample records for chronic subdural haematoma

  1. Chronic subdural haematoma after riding a roller coaster.

    Science.gov (United States)

    Yamakami, Iwao; Mine, Seiichiro; Yamaura, Akira; Fukutake, Toshio

    2005-01-01

    We report a 20-year-old man who developed a chronic subdural haematoma (CSDH) after riding a "giant" roller coaster. The patient had a past history of a subdural hygroma, diagnosed six weeks after a motorcycle accident. Three months after this accident, he rode on a roller coaster, but suffered no direct head trauma during the ride. Three weeks later, he developed a CSDH requiring surgical evacuation. Roller coaster riding, associated with high velocities and extreme acceleration/deceleration forces is a modern cause of CSDH in the young, which may be increasing due to ever-faster rides. PMID:15639420

  2. Contralateral acute epidural haematoma following evacuation of a chronic subdural haematoma with burr-hole craniostomy and continuous closed system drainage: a rare complication.

    Science.gov (United States)

    Panourias, Ioannis G; Skandalakis, Panajiotis N

    2006-06-01

    Chronic subdural haematoma (CSDH) is one of the most frequent causes for neurosurgical intervention. Although the prognosis is generally good and treatment modalities are well established, some devastating intracranial haematomas can complicate its evacuation. The authors report here a case of an acute epidural haematoma occurring after evacuation of a contralateral chronic subdural haematoma (CSDH) with burr-hole craniostomy and continuous closed system drainage without irrigation. Since this is a rare, but potentially life-threatening, complication, clinicians should suspect its occurrence when an unexpected postoperative course is demonstrated.

  3. A prospective randomised study to compare the utility and outcomes of subdural and subperiosteal drains for the treatment of chronic subdural haematoma.

    LENUS (Irish Health Repository)

    Kaliaperumal, Chandrasekaran

    2012-11-01

    The usage of a drain following evacuation of a chronic subdural haematoma (CSDH) is known to reduce recurrence. In this study we aim to compare the clinical outcomes and recurrence rate of utilising two different types of drains (subperiosteal and subdural drain) following drainage of a CSDH.

  4. [Chronic subdural haematomas. The internal architecture of the haematoma as a predictor of recurrence].

    Science.gov (United States)

    García-Pallero, M Ángeles; Pulido-Rivas, Paloma; Pascual-Garvi, José M; Sola, Rafael G

    2014-10-01

    Introduccion. La arquitectura interna del hematoma subdural cronico (HSDC) es un factor muy importante que se debe tener en cuenta como predictor de recidiva. Objetivo. Analizar los factores posiblemente asociados a la recidiva de los HSDC, prestando especial atencion a dicha arquitectura. Pacientes y metodos. Hemos revisado 147 pacientes tratados desde 2010 hasta 2013. Dividimos los HSDC en cuatro tipos de acuerdo con la clasificacion de Nakaguchi de 2001. Ademas, hemos recogido diferentes caracteristicas clinicas y las hemos sometido a analisis estadistico para evaluar su posible asociacion con la tasa de recidiva de los HSDC. Resultados. La tasa de recidiva fue del 14,75% y la de mortalidad, del 4,76%. El tratamiento con anticoagulantes, el tipo de hematoma y el no usar drenaje subdural fueron factores de riesgo estadisticamente significativos para la recurrencia del HSDC. Segun la arquitectura interna, la tasa de recidiva fue del 36,36% para el tipo separado, del 15,90% para el laminar, del 8,82% para el homogeneo y del 0% para el trabecular. Dicha tasa fue significativamente mayor en el tipo separado respecto al homogeneo y trabecular. Conclusiones. El tratamiento con anticoagulantes y el no usar drenaje subdural son factores de riesgo de recurrencia de HSDC. Ademas, la division de los HSDC de acuerdo con la clasificacion de Nakaguchi puede ser util para predecir el riesgo de recurrencia, ya que la tasa de recidiva del tipo separado fue significativamente mayor que la del resto de tipos.

  5. Spontaneous Resolution of Non Traumatic Chronic Subdural Haematoma Despite Continued Antiplatelet Therapy: A Case Report.

    Science.gov (United States)

    Tiwari, Ajeet Ramamani; Maheshwari, Shradha; Balasubramaniam, Srikant; Devendra, Tyagi; Savant, Hemantkumar

    2015-06-01

    Spontaneous resolution of traumatic chronic subdural haematoma (CSDH) has been reported in literature. However, those with non traumatic CSDH are exceedingly rare and none reported with continued antiplatelet therapy where it itself is an aetiological agent for development of non traumatic CSDH. A 50-year-old male presented to us with a non haemorrhagic cerebellar infarct with a concomitant CSDH without history of any trauma. Patient's PT/INR, Bleeding time and Clotting time were normal. Patient was started on antiplatelet therapy (Tablet Aspirin 150 mg OD) for the acute infarct. MR Brain at 1 month showed an increased size of CSDH. However patient denied surgical evacuation hence we continued conservative line of management, however we continued anti-platelet therapy with close neurological and coagulation profile monitoring that remained within normal range throughout the period of observation. CT at 5(th) month showed complete resolution of CSDH. Patient was on antiplatelet drugs throughout the period of observation. Our case argues about the role of antiplatelet therapy in patients with CSDH with contrary lesions requiring anticoagulation.

  6. Calcified subdural haematomas associated with arrested hydrocephalus - late sequelae of shunt operation in infancy

    Energy Technology Data Exchange (ETDEWEB)

    Barmeir, E.P.; Stern, D.; Harel, S.; Holtzman M.; Krije, T.J.

    1985-08-01

    Calcified chronic subdural haematoms (SDH) and features of arrested (compensated) hydrocephalus were demonstrated by skull radiography and cranial computed tomography (CT) in two children who had no neurological deficit. Ventricular surgical drainage had been performed 8 and 11 years prior to admission and the haematomas remained subsequently undetected. The following presentation will serve to illustrate the characteristic radiological features of this entity, the issue of management, and includes a review of the literature.

  7. Subdural haematoma complicating shunting for normal pressure hydrocephalus in the setting of concomitant antiplatelet medication - a report of 11 cases

    DEFF Research Database (Denmark)

    Birkeland, Peter; Lauritsen, Jens; Poulsen, Frantz Rom

    2016-01-01

    OBJECTIVE: To report on the occurrence and management of subdural haematoma after shunt implantation for normal pressure hydrocephalus and to determine the risk of recurrence in the setting of antiplatelet medication. METHODS: From a consecutive series of 80 patients implanted with a cerebrospinal...... fluid shunt for normal pressure hydrocephalus, records from 11 patients taking antiplatelet drugs, who subsequently had surgery for subdural haematoma were extracted and retrospectively reviewed. RESULTS: Patients were followed up for a mean of 1819 days after shunt implantation. Subdural haematomas...... reoperations done before the subdural collection disappeared. Only one patient had a late recurrence almost 11 years after shunt implantation. CONCLUSIONS: Subdural haematoma in the setting of a ventriculoperitoneal implantation for normal pressure hydrocephalus and concomitant antiplatelet medication can...

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

    LENUS (Irish Health Repository)

    Hanif, S

    2009-09-01

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

  9. [First manic episode in the elderly--consider a subdural haematoma due to head trauma as cause].

    Science.gov (United States)

    Marijnissen, Radboud M; Bakker, Miranda; Stek, Max L

    2010-01-01

    A manic episode in old age presents a diagnostic challenge to the clinician due to the different symptomatology often difficult to distinguish from delirium, dementia, agitated depression and psychosis. To complicate matters further, a first episode of mania in later life is very often based on underlying physical and cerebral pathology ('secondary mania'). Many causes of 'secondary mania', including neurological, systemic or endocrine diseases, infections, intoxications, apnoea, post-thoracic surgery and vitamin B12 deficiency have been described to date, but there have been no reports on subdural haematomas in this context. However, the elderly are more prone to subdural haematomas following head trauma than younger patients. We present two case reports of older patients with a first manic episode in later life probably caused by subdural haematomas. A first episode of mania in later life always requires thorough assessment of the patient to determine physical and cerebral pathology. PMID:20456795

  10. Recurrence of Subdural Haematoma in a Population-Based Cohort - Risks and Predictive Factors.

    Directory of Open Access Journals (Sweden)

    Linnea Schmidt

    Full Text Available To estimate the risks of and identify predictors for recurrent subdural haematoma in surgically and conservatively treated patients.The cohort comprised all individuals diagnosed with a first-time subdural hematoma in Denmark 1996-2011. Information on potential predictors was retrieved from the Danish health registers. Cumulative recurrence risks were estimated using the Aalen-Johansen estimator. Rate ratios (RR were estimated using Poisson regression.Among 10,158 individuals with a subdural hematoma, 1,555 had a recurrent event. The cumulative risk of recurrent subdural hematoma was 9% at 4 weeks after the primary bleeding, increasing to and stabilising at 14% after one year. Predictors associated with recurrence were: Male sex (RR 1.60, 95% CI:1.43-1.80, older age (>70 years compared to 20-49 years; RR 1.41, 95% CI: 1.21-1.65, alcohol addiction (RR 1.20, 95% CI:1.04-1.37, surgical treatment (RR 1.76, 95% CI:1.58-1.96, trauma diagnoses (RR 1.14, 95% CI:1.03-1.27, and diabetes mellitus (RR 1.40, 95% CI:1.11-1.74. Out of a selected combination of risk factors, the highest cumulative 1-year recurrence risks for subdural hematoma of 25% (compared to 14% for all patients was found in surgically treated males with diabetes mellitus.The recurrence risk of subdural hematoma is largely limited to the first year. Patient characteristics including co-morbidities greatly influence the recurrence risk of SDH, suggesting that individualized prognostic guidance and follow-up is needed.

  11. History of Chronic Subdural Hematoma.

    Science.gov (United States)

    Lee, Kyeong-Seok

    2015-10-01

    Trephination or trepanation is an intentional surgical procedure performed from the Stone Age. It looks like escaping a black evil from the head. This technique is still used for treatment of chronic subdural hematoma (SDH). Now, we know the origin, pathogenesis and natural history of this lesion. The author try to explore the history of trephination and modern discovery of chronic SDH. The author performed a detailed electronic search of PubMed. By the key word of chronic SDH, 2,593 articles were found without language restriction in May 2015. The author reviewed the fact and way, discovering the present knowledge on the chronic SDH. The first authentic report of chronic SDH was that of Wepfer in 1657. Chronic SDH was regarded as a stroke in 17th century. It was changed as an inflammatory disease in 19th century by Virchow, and became a traumatic lesion in 20th century. However, trauma is not necessary in many cases of chronic SDHs. The more important prerequisite is sufficient potential subdural space, degeneration of the brain. Modifying Virchow's description, chronic SDH is sometimes traumatic, but most often caused by severe degeneration of the brain. From Wepfer's first description, nearly 350 years passed to explore the origin, pathogenesis, and fate of chronic SDH. The nature of the black evil in the head of the Stone Age is uncovering by many authors riding the giant's shoulder. Chronic SDH should be categorized as a degenerative lesion instead of a traumatic lesion. PMID:27169062

  12. Did Mozart have a chronic extradural haematoma?

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    Puech, B; Puech, P F; Dhellemmes, P; Pellerin, P; Lepoutre, F; Tichy, G

    1989-11-01

    When Mozart died at the age of 36, was he suffering from the belated complications of a calcified extradural haematoma? This theory took shape during the identification process of the skull owned by the Mozarteum, when the print of calcified extradural haematoma was discovered on the left inner temporoparietal calvarial surface of the skull. This print looks like a rosette, with three distinct concentric areas. The first outer area is striated, the second middle one is granular and scattered with bony deposits, the third central one is marked with vascular grooves.

  13. Spinal cord compression by spontaneous spinal subdural haematoma in polycythemia vera.

    OpenAIRE

    Kalina, P.; Drehobl, K. E.; Black, K; Woldenberg, R.; Sapan, M.

    1995-01-01

    A woman with an eight-year history of polycythemia vera presented with numbness and weakness of both legs. A large spinal haematoma was revealed on magnetic resonance imaging which was treated clinically and which subsequently resolved.

  14. Intrapulmonary haematoma complicating mechanical ventilation in patients with chronic obstructive pulmonary disease.

    Science.gov (United States)

    Bonmarchand, G; Lefebvre, E; Lerebours-Pigeonnière, G; Genevois, A; Massari, P; Leroy, J

    1988-01-01

    Intrapulmonary haematomas occurred during mechanical ventilation of two patients with advanced chronic obstructive pulmonary disease and bullous dystrophy. In both cases, the haematomas were revealed by blood-stained aspirates, a fall in haemoglobin level, and the appearance of radiological opacities. Haematoma occurrence in the area of a bulla which recently has rapidly increased in size, suggests that the haematoma is due to the rupture of stretched vessels embedded in the wall of the bulla. PMID:3379188

  15. [Chronic subdural hematoma presenting visual disturbance: a case report].

    Science.gov (United States)

    Hasegawa, S; Manabe, H; Shimizu, T; Itoh, C; Suzuki, S

    2001-03-01

    The authors reported a rare case of chronic subdural hematoma presenting bilateral visual impairment caused by papilledema. A 49-year-old man was admitted to our department due to left blurred vision. On admission, ophthalmological examination revealed visual acuity disturbance on the left eye, bilateral nasal visual field defect and papilledema. CT scan and MRI demonstrated bilateral subdural hematoma. No remarkable findings were detected on cerebral angiography. After evacuation of bilateral subdural hematomas, his visual symptoms recovered. In this report, we discuss the mechanism of visual impairment caused by chronic subdural hematoma. PMID:11296405

  16. Hematoma subdural agudo traumático: estudo de 110 pacientes Acute traumatic subdural haematomas: study of 110 cases

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    Nicandro de Figueiredo Neto

    1996-06-01

    Full Text Available Apresentamos uma série consecutiva de 110 pacientes com hematoma subdural agudo traumático (HSDA admitidos no serviço de emergência do HBDF no período de 1°-janeiro a 1°-dezembro-1994. Todos os pacientes foram atendidos de acordo com o mesmo protocolo. Houve predominância do sexo masculino (79%, com idade variando entre 14 e 70 anos, sendo os atropelamentos (34% e os acidentes automobilísticos (20% as causas mais comuns. A maioria dos pacientes (85,7% foi admitida muito grave, com 8 pontos ou menos na Escala de Coma Glasgow (ECG, o que influenciou diretamente na mortalidade. A tomografia computadorizada de crânio foi o exame diagnóstico de escolha que mostrou serem as contusões e o inchaço cerebral ("swelling" as lesões intracranianas associadas mais freqüentes. A cirurgia foi realizada em 45,1% dos pacientes, e, em sua maioria, através de craniotomia fronto-têmporo-parietal ampla, com drenagem do hematoma, seguida de plástica da dura-mater. Em 54,9% as condições clínicas não permitiram a realização da cirurgia; neste grupo, cerca de 69,6% estavam em coma profundo à admissão, com 3 pontos na ECG. A letalidade cirúrgica foi de 61,2% e esteve diretamente relacionada à condição clínica inicial e à idade do paciente. A letalidade, incluindo todos os pacientes cirúrgicos e não cirúrgicos com HSDA, mesmo aqueles admitidos já com sinais de falência de tronco cerebral, foi de 79,5%. Além destes pacientes que faleceram, cerca de 7% evoluíram sem seqüelas ou com seqüelas mínimas; outros 11,4% com seqüelas de moderadas a paves e 2,1 % permaneceram em estado vegetativo persistente. Nossos dados estão de acordo com os da literatura no que se refere a elevada taxa de morbidade e mortalidade dos pacientes com HSDA.We report a series of 110 patients with acute traumatic subdural hematoma (ASDH admitted at HBDF emergency within 1994 (January Is1 to December PJ.All patients were treated according to the same protocol

  17. Acute pancreatitis and subdural haematoma in a patient with severe falciparum malaria: Case report and review of literature

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    Sathyendra Sowmya

    2008-05-01

    Full Text Available Abstract Plasmodium falciparum infection is known to be associated with a spectrum of systemic complications ranging from mild and self-limiting to life-threatening. This case report illustrates a patient who had a protracted course in hospital due to several rare complications of falciparum malaria. A 21-year old man presented with a five-day history of high-grade fever, jaundice and abdominal pain and a two-day history of altered conscious state. A diagnosis of severe falciparum malaria was made based on the clinical presentation and a positive blood smear with parasitaemia of 45%. Despite adequate anti-malarial therapy with artesunate, the patient had persistent and worsening abdominal pain. Investigations suggested a diagnosis of acute pancreatitis, a rare association with falciparum malaria. However, in spite of supportive therapy for acute pancreatitis and a 10-day course of intravenous artesunate and oral doxycycline at recommended doses, he continued to be febrile with peripheral blood smear showing persistence of ring forms. Antimalarial therapy was, therefore, changed to quinine on the suspicion of possible artesunate resistance. On the 17th day of stay in hospital, the patient developed generalized tonic-clonic seizures. Computerized tomography of the brain showed bilateral fronto-parietal subdural haematomas that were surgically drained. His fever persisted beyond 30-days despite broad-spectrum antibiotics, quinine therapy and negative malarial smears. A possibility of drug fever was considered and all drugs were ceased. He subsequently became afebrile and was discharged on the 38th hospital admission day. Recognition of complications and appropriate management at each stage facilitated successful outcome. This report has been presented to highlight the occurrence of several rare complications of falciparum malaria in the same patient.

  18. Postoperative chronic subdural hematoma following craniotomy--four case reports.

    Science.gov (United States)

    Takahashi, Y; Ohkura, A; Sugita, Y; Sugita, S; Miyagi, J; Shigemori, M

    1995-02-01

    Postoperative chronic subdural hematoma (CSH) following craniotomy developed in only four of 372 patients undergoing craniotomy for aneurysm surgery (1 patient) and brain tumor surgery (3 patients) between April, 1991 and November, 1993, an incidence of only 1.1%. There were three males and one female, aged from 32 to 66 years (mean 56 yrs). The period between craniotomy and development of CSH ranged from 3 to 5 months (mean 4.3 mos). Postoperative hematomas were located on the operative sides in three patients and the contralateral side in the other. Early postoperative computed tomographic scans found subdural fluid collection in all patients. Magnetic resonance images showed linear meningeal enhancement in all patients. Postoperative CSH may be caused by mixture of blood in subdural cerebrospinal fluid collection which persists due to reduced brain elasticity and wide subarachnoid membrane opening resulting in neomembrane formation and finally development of hematoma. PMID:7753312

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

    Institute of Scientific and Technical Information of China (English)

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

    2008-01-01

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

  20. [Influence of anticoagulants on the appearance of chronic subdural hematoma].

    Science.gov (United States)

    Krupa, Mariusz; Moskała, Marek; Składzień, Tomasz; Grzywna, Ewelina

    2009-01-01

    In recent years in the Department of Neurotraumatology in Cracow it has been noticed the frequent connection between appearance of chronic subdural hematoma (CSDH) and treatment by anticoagulant medications. The aim of this study is to draw attention to the problem of insufficient control of anticoagulants consumption, especially by patients treated for cardiovascular system diseases that increases the risk of bleeding and CSDH development. The paper is based on data from questionnaires that was sent to patients with CSDH, cured in the Department of Neurotraumatology form 2004 to 2005. Analyzed was the group of 51 patients with chronic subdural hematoma; 37 individuals (72.5%) confirmed taking acetylsalicylic acid in the period of 3 months before admission to the Department, 9 (17.6%) patients answered that they were taking low-molecular weight heparin. One patient (1.9%) was taking chronically derivative of cumarin. The authors would inform that anticoagulant treatment might favour increase of chronic subdural hematoma incidence. It's especially important, because the average life expectancy has been prolonged in Poland and there are more people taking acetylsalicylic acid. This can be an epidemiological problem in future. PMID:20043584

  1. Experience in Endovascular Treatment of Recurrent Chronic Subdural Hematoma

    OpenAIRE

    Ishihara, H.; Ishihara, S.; Kohyama, S.; Yamane, F.; Ogawa, M.; A. Sato; Matsutani, M.

    2007-01-01

    Most cases with chronic subdural hematoma (CSDH) are treated by simple irrigation and drainage, then more than eighty percent of them result in good recovery. But we sometimes encounter intractable cases with hematoma re-collection, which is considered of repeated bleeding from macrocapillary in the hematoma capsule. Embolization of the middle meningeal artery (MMA) is considered to be useful to eliminate the blood supply to this structure. The authors experienced seven cases of intractable C...

  2. Chronic subdural hematoma: a comparison of two drainage methods

    OpenAIRE

    Lotfinia; Shakere; Shimia; Mahbobee; Mashrabi

    2008-01-01

    "nBackground: Chronic Subdural Hematoma (CSDH) is one of the most common challenges of neurosurgeons. Most predominant among the elderly, the incidence increases incrementally with age and might lead to permanent severe complications. The aim of this study is to outline the symptoms and signs and to compare the outcomes and complications among two groups of patients who underwent two different surgical procedures."n"nMethods: In a cross-sectional and descriptive-analytical stud...

  3. Benefits of Artcereb on the irrigation of chronic subdural hematoma

    International Nuclear Information System (INIS)

    Chronic subdural hematoma is thought to be an easily treatable disease. However, its recurrence rate is approximately 10%, and such cases require re-operation. We compared the recurrance rate of chronic subdural hematoma with irrigation using either saline or the artificial cerebrospinal fluid Artcereb. We divided the patients into 2 groups. A total of 60 patients in the normal saline group (hematoma, n=58; bilateral hematoma, n=2) underwent irrigation with saline between March 2007 and July 2009. A total of 61 patients in the Artcereb group (hematoma, n=54; bilateral hematoma, n=7) underwent irrigation using Artcereb between August 2009 and May 2011. We performed irrigation via 1 burr hole with 500-1000 ml of either normal saline or Artcereb under local anesthesia and observed until recurrence or disappearance of the hematomas on CT scan. We researched the recurrence rate of the hematomas. Recurrence of the hematomas were observed in 8 cases (13%) in the normal saline group and 5 cases (8.2%) in the Artcereb group. No statistically significant differences were observed. Among those patients who did not receive anticoagulants, the recurrence rate was 6/54 (11%) in the normal saline group and 1/49 (2.0%) in the Artcereb group (p<0.10). Our study showed the possibility that the postoperative recurrence rate of chronic subdural hematoma was lower using Artcereb than saline for irrigation. (author)

  4. Gerıatrıc Traumatıc Acute Subdural Haematomas: A Retrospectıve Study

    OpenAIRE

    KOCABIÇAK, Ersoy; Yarar, Ercan; Çokluk, Cengiz; AYDIN, Keramettin

    2010-01-01

    Objective:Acute subdural hematomas (ASDH) are severe traumatic brain injuries. Older patients have a higher mortality rate.We retrospectively reviewed 19 geriatric patients with ASDH to demonstrate the outcome of the management of ASDH and to find out which parameters are significant in predicting the outcome. Methods:Computer records and patient files of 19 geriatric patients with traumatic ASDH who underwent surgical intervention in OndokuzMayıs University School of Medicine at Depar...

  5. Prospects for conservative treatment of chronic subdural hematomas

    International Nuclear Information System (INIS)

    111In-DTPA was injected into the hematoma cavity before and after hematoma evacuation and irrigation in 12 cases of chronic subdural hematoma with comparatively mild symptoms. The radioactivity in the head was measure with time using a scintillation counter and the attenuation rate was obtained. The value measured hourly were expressed as ratios of the 1st measured value. Because of the properties of 111In-DTPA, this attenuation rate was considered to be the absorption rate of the liqid components of the hematoma. In 8 of the preoperative cases, the average measured values, were 84.8 +- 12.6% after 3 hours, 77.3 +- 12.1% after six hours, 34.5 +- 13.8% after 24 hours and 13.3 +- 13.5% after 48 hours. In six of the postoperative cases, the values were 70.4 +- 14.3% after 3 hours, 47.8 +- 10.8% after 6 hours, 12.4 +- 6.7% after 24 hours and 3.6 +- 2.0% after 48 hours. In a comparison between the two, the postoperative cases showed clearly advanced absorption with a significant difference at a risk factor of 0.1% or less in each case. This is because the osmotic pressure is the same for the liquid in the hematoma, the blood and the cerebrospinal fluid and an explanation based on this alone is difficult; it is neccessary to consider colloid osmotic pressure. When the radioactivities in the liquid in the hematoma, blood and cerebrospinal fluid were measured, the values for the blood were always higher than those for the cerebrospinal fluid and most of the absorption of the hematoma is considered to originate in the vascular bed in the hematoma cavity (sinusoidal channel layer). Therefore, for the conservative treatment of chronic subdural hematomas, it is necessary to consider methods which promote absorption of the hematoma. (J.P.N.)

  6. A prospective randomized study of use of drain versus no drain after burr-hole evacuation of chronic subdural hematoma

    OpenAIRE

    Amit Kumar Singh; Bhaskar Suryanarayanan; Ajay Choudhary; Akhila Prasad; Sachin Singh; Laxmi Narayan Gupta

    2014-01-01

    Objective: Chronic subdural hematoma (CSDH) recurs after surgical evacuation in 5-30% of patients. Inserting subdural drain might reduce the recurrence rate, but is not commonly practiced. There are few prospective studies to evaluate the effect of subdural drains. Materials and Methods: A prospective randomized study to investigate the effect of subdural drains in the on recurrence rates and clinical outcome following burr-hole drainage (BHD) of CSDH was undertaken. During the study period, ...

  7. 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.

  8. 'Subarachnoid cyst' after evacuation of chronic subdural hematoma: Case report of an unusual postoperative morbidity.

    Science.gov (United States)

    Sharon, Low Y Y; Wai Hoe, N G

    2016-01-01

    Burr-hole drainage of chronic subdural hematomas are routine operative procedures done by neurosurgical residents. Common postoperative complications include acute epidural and/or subdural bleeding, tension pneumocephalus, intracranial hematomas and ischemic cerebral infarction. We report an interesting post-operative complication of a 'subarachnoid cyst' after burr-hole evacuation of a chronic subdural hematoma. The authors hypothesize that the 'cyst' is likely secondary to the splitting of the adjacent neomembrane within its arachnoid-brain interface by iatrogenic irrigation of the subdural space. Over time, this 'cyst' develops into an area of gliosis which eventually causes long-term scar epilepsy in the patient. As far as we are aware, this is the first complication of such a 'subarachnoid cyst' post burr-hole drainage reported in the literature. PMID:27366276

  9. Relations among traumatic subdural lesions.

    OpenAIRE

    Lee, K. S.; Doh, J. W.; Bae, H. G.; Yun, I. G.

    1996-01-01

    Acute subdural hematoma (ASDH), chronic subdural hematoma (CSDH) and subdural hygroma (SDG) occur in the subdural space, usually after trauma. We tried to find a certain relationship among these three traumatic subdural lesions in 436 consecutive patients. We included all subdural lesions regardless of whether they were main or not. We evaluated the distribution, age incidence and interval from injury to diagnosis of these lesions, and the frequency of new subdural lesions in each lesion. ASD...

  10. Chronic subdural hematoma: a comparison of two drainage methods

    Directory of Open Access Journals (Sweden)

    Lotfinia

    2008-08-01

    Full Text Available "nBackground: Chronic Subdural Hematoma (CSDH is one of the most common challenges of neurosurgeons. Most predominant among the elderly, the incidence increases incrementally with age and might lead to permanent severe complications. The aim of this study is to outline the symptoms and signs and to compare the outcomes and complications among two groups of patients who underwent two different surgical procedures."n"nMethods: In a cross-sectional and descriptive-analytical study performed on 125 patients with CSDH from 2000 to 2005. Computed tomography scan was used for diagnostic imaging in all cases and magnetic resonance imaging was also obtained for six patients. In one center, group 1, which included 82 patients, underwent surgery with a single burr hole and closed drainage, and, at another center, group 2, which included 43 patients, was treated with a method using two burr holes and close drainage."n"nResults: Of the 125 patients, 102 were male and 23 were female. The mean age of patients was 65.79±16.41 years. The most common symptoms were weakness in extremities (78.4%, headache (72.8% and decreased level of consciousness (24%, respectively. At presentation, 88 (70.4% of the patients had several symptoms and 37 (29.6% had only one symptom. A history of mild head trauma, such as falling, was observed in 83 (68% of the patients. The interval between head trauma and the onset of symptoms ranged from 10 to 120 days (mean: 46 days. Hematoma recurred in five cases from group 1, whereas two cases from group 2 had recurrence of hematoma. Postoperative epidural hematoma developed in one case from group 2 and tension pneumocephalus also occurred in one group 2 patients."n"nConclusion: As a treatment for CSDH, the single burr hole method was significantly better than the two burr hole method.

  11. A case of acoustic neurinoma associated with chronic subdural hematoma after gamma knife radiosurgery

    Energy Technology Data Exchange (ETDEWEB)

    Sho, Atsuko; Asaeda, Masahiro; Ohtake, Minoru [Tottori Univ., Yonago (Japan). Inst. of Neurological Sciences] [and others

    2002-09-01

    A 72-year-old female presented with a unique case of acoustic neurinoma with a cystic component followed by the chronic subdural hematoma manifesting as trigeminal neuralgia, facial palsy and trunchal ataxia 7 months after gamma knife radiosurgery. Magnetic resonance imaging demonstrated a loss of central contrast enhancement at the postoperative residual tumor mass and a large cyst associated with a hematoma in the subdural space. A right suboccipital craniectomy was performed. A biopsy of the mass and the membrane was performed following aspiration of the brown-reddish fluid collection. The histological diagnosis was acoustic neurinoma with a hemorrhagic necrosis. The membranous tissue mimicked an outer membrane obtained from chronic subdural hematoma. The postoperative course was satisfactory and preoperative symptom have been alleviated. In this case, the chronic subdural hematoma occurred at posterior fossa during the development of cysts caused by the radiosurgery, because the subdural space had been connected with the subarachnoid space after the first operation. The development of cysts or hematoma should be taken into consideration as possible complications following treatment with gamma knife radiosurgery for acoustic neurinomas. (author)

  12. Chronic subdural hematoma in a child with acute myeloid leukemia after leukocytosis

    Directory of Open Access Journals (Sweden)

    Mehmet Basmaci

    2012-01-01

    Full Text Available Severe complications that develop in the early stages in patients with acute leukemia have a mortal course. Bleeding, leukostasis, and less frequently, infections are responsible for early mortality. Hemorrhage is most common in acute leukemia and usually leads to death. Hemorrhage may occur due to chemotherapy or bone marrow transplantation in patients with acute leukemia. Leukocytosis, thrombocytopenia, sepsis, and coagulopathy increase the risk of bleeding. There may be multiple etiologic factors. Subdural or subarachnoid hemorrhage is less common than an intra-axial hemorrhage. The incidence of spontaneous subdural hematoma is higher in patients with leukemia. Although advances in the treatment of platelet transfusion and disseminated intravascular coagulation have decreased the incidence of hemorrhagic complications in patients receiving chemotherapy for acute leukemia, intracranial hemorrhage-related deaths are a significant problem. We discussed the etiology and management of chronic subdural hematoma detected in a two-year-old male patient with Acute Myeloid Leukemia and hyperleukocytosis.

  13. Evaluation of awake burr hole drainage for chronic subdural hematoma in geriatric patients: a retrospective analysis of 3 years

    OpenAIRE

    Serdal Albayrak; ibrahim Burak Atci; Necati Ucler; Hakan Yilmaz; Metin Kaplan

    2016-01-01

    Purpose: The goal of this research was to evaluate the effectiveness of burr hole drainage under local anesthesia in geriatric patients with chronic subdural hematoma. Material and Methods: This retrospective study involved 21 geriatric patients with chronic subdural hematoma who applied to the department of neurosurgery in an education and research hospital between 2011 and 2014. Sedoanalgesia was performed on 21 patients, then awake burr hole drainage was performed after scalp and perios...

  14. Fatal cerebritis and brain abscesses following a nontraumatic subdural hematoma in a chronic hemodialyzed patient.

    Science.gov (United States)

    Mesquita, Maria; Damry, Nasroolla; Gazagnes, Marie D

    2008-10-01

    Staphylococcus aureus is the leading cause of bacteremia in hemodialysis-dependent patients that can lead to metastatic abscesses with poor outcome. We report a case of a 65-year-old chronic hemodialyzed male patient who developed cerebritis and brain abscesses complicating a spontaneous subdural hematoma, following Staphylococcus aureus bacteremia related to infected arteriovenous fistula. In spite of adequate antibiotherapy and several surgical brain drainages, our patient did not survive. Prevention of S. aureus is highly important in hemodialysis patients. PMID:19090864

  15. MR imaging of shaken baby syndrome manifested as chronic subdural hematoma

    International Nuclear Information System (INIS)

    Shaken baby syndrome (SBS) is a form of child abuse that can cause significant head injuries, of which subdural hematoma (SDH) is the most common manifestation. We report the MRI findings of chronic SDH in three cases of SBS, involving two-, three- and eight-month-old babies. The SDH signal was mostly low on T1-weighted images and high on T2-weighted images, suggesting chronic SDH. In chronic SDH, a focal high signal on T1-weighted images was also noted, suggesting rebleeding. Contrast-enhanced MRI revealed diffuse dural enhancement

  16. Differential diagnosis of frontal lobe atrophy from chronic subdural hematoma or subdural hygroma on CT in aged patients. Usefulness of CT cisternogram

    Energy Technology Data Exchange (ETDEWEB)

    Hayashi, Hideaki [Osaka Univ. (Japan). Faculty of Medicine

    1995-02-01

    Metrizamide CT cisternograms (CTC) were performed in order to examine the CSF passage to subarachnoid space, cerebral sulci and Sylvian fissure. The old aged 20 patients (from 63 to 88 years old) with the layer of low density area around bilateral frontal lobe (bi-frontal LDA) in plain CT finding were selected from 2000 aged patients hospitalized in Hanwa-Senboku Hospital. In these 20 patients, it was difficult to differentiate frontal lobe atrophy from the chronic subdural hematoma and subdural hygroma. Conservative therapy was applied in 19 patients for their old age or their complicated diseases. Only 1 patient was operated for subdural hygroma. The 20 patients were investigated in EEGs, severity of dementia, disturbance of consciousness, activity of daily life, their clinical course and prognosis. Only 2 of the 11 patients with type 1 CTC findings (cerebral sulci, Sylvian fissure and bi-frontal LDA were simultaneously enhanced by metrizamide) showed disturbance of consciousness and/or delirium for their serious somatic disorders. All of 6 patients with type 3 CTC findings (only bi-frontal LDA was not enhanced by metrizamide) showed disturbance of consciousness. Three patients with type 2 CTC findings (atypical findings) were reported independently. Subdural disorder elevating intracranial pressure were clarified in the cases with type 3 CTC findings. (author).

  17. The level of circulating endothelial progenitor cells may be associated with the occurrence and recurrence of chronic subdural hematoma

    Directory of Open Access Journals (Sweden)

    Yan Song

    2013-01-01

    Full Text Available OBJECTIVES: The onset of chronic subdural hematoma may be associated with direct or indirect minor injuries to the head or a poorly repaired vascular injury. Endothelial progenitor cells happen to be one of the key factors involved in hemostasis and vascular repair. This study was designed to observe the levels of endothelial progenitor cells, white blood cells, platelets, and other indicators in the peripheral blood of patients diagnosed with chronic subdural hematoma to determine the possible relationship between the endothelial progenitor cells and the occurrence, development, and outcomes of chronic subdural hematoma. METHOD: We enrolled 30 patients with diagnosed chronic subdural hematoma by computer tomography scanning and operating procedure at Tianjin Medical University General Hospital from July 2009 to July 2011. Meanwhile, we collected 30 cases of peripheral blood samples from healthy volunteers over the age of 50. Approximately 2 ml of blood was taken from veins of the elbow to test the peripheral blood routine and coagulation function. The content of endothelial progenitor cells in peripheral blood mononuclear cells was determined by flow cytometry. RESULTS: The level of endothelial progenitor cells in peripheral blood was significantly lower in preoperational patients with chronic subdural hematomas than in controls. There were no significant differences between the two groups regarding the blood routine and coagulation function. However, the levels of circulating endothelial progenitor cells were significantly different between the recurrent group and the non-recurrent group. CONCLUSIONS: The level of circulating endothelial progenitor cells in chronic subdural hematoma patients was significantly lower than the level in healthy controls. Meanwhile, the level of endothelial progenitor cells in recurrent patients was significantly lower than the level in patients without recurrence. Endothelial progenitor cells may be related to the

  18. Chronic subdural hematomas as evaluated by measns of SPECT, CT and EEG topography

    International Nuclear Information System (INIS)

    Nineteen patients with chronic subdural hematomas were reviewed, and, in an attempt to delineate the pathophysiology of this condition, evaluations were made by means of single-photon-emission tomography (SPECT), computed tomography (CT), and electroencephalographic (EEG) topography. Choronic subdural hematomas were classified into three types on the basis of their SPECT appearances: Type I: normal cerebral blood flow (CBF) in the basal ganglionic region, with or without a decreased mean cerebral hemispheric CBF on the affected side; Type II: decreased basal ganglionic as well as mean cerebral hemispheric CBF on the affected side; Type III: Diffuse, marked reduction of CBF on both sides. In 11 patients with headaches, the SPECT images were often classified as Type I, in which there was a normal regional CBF in the basal ganglia. In the majority, CT scans revealed either hypo- or iso-density in the lesions, with a minimal midline shift. No evidence of focal slow waves was seen on the EEG topograms. On the other hand, 6 patients with hemiparesis demonstrated, on their SPECT images, a relative reduction of both hemispheric and basal ganglionic CBF, as designated as Type II. CT showed high- or mixed-density, and focal slow waves were found on the EEG topograms. Subsequent measurements of the CBF after the evacuation of the hematomas in 13 patients disclosed a 10-20% increase in both hemispheric and basal ganglionic CBF, particularly in patients younger than 65. The present clinical studies suggest a critical role of CBF, especially basal ganglionic CBF, in the pathophysiology of chronic subdural hematomas. (author)

  19. Evaluation of awake burr hole drainage for chronic subdural hematoma in geriatric patients: a retrospective analysis of 3 years

    Directory of Open Access Journals (Sweden)

    Serdal Albayrak

    2016-03-01

    Conclusion: Surgical interventions under local anesthesia in geriatric patients with chronic subdural hematoma can provide short operation time, early mobilization, early oral intake, avoidance of possible general anesthesia complications. Herewith, this intervention decrease mortality and morbidity in this age group. [Cukurova Med J 2016; 41(1.000: 69-73

  20. Psychiatric manifestation of chronic subdural hematoma: The unfolding of mystery in a homeless patient

    Directory of Open Access Journals (Sweden)

    Sujita Kumar Kar

    2015-01-01

    Full Text Available The clinical manifestation of chronic subdural hematoma is not limited to neurological deficits or cognitive impairment. It may present with behavioral abnormalities. When the behavioral abnormalities present without obvious neurological deficits and in the absence of trauma, it leads to misdiagnosis. A trivial trauma may cause intracranial bleed that is either missed or ignored in the clinical history. This case report highlights the clinical picture of a homeless patient who presented with withdrawn and disorganized behavior, apathy and poverty of speech in the absence of any neurological deficit. His clinical presentation led to a possibility of psychosis and he was started on antipsychotics. He had developed extrapyramidal side effects in low dose of antipsychotic without any clinical benefit in his clinical picture. Neuroimaging done to rule out any possible organicity-revealed bilateral subdural hematoma, which was later evacuated by neurosurgical intervention in multiple settings and the patient had improved. This case report unfolds the mystery behind the psychotic presentation in a homeless adult.

  1. 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...... perindopril 5mg or placebo treatment daily for three months prior to surgery. Cerebral CT scans were performed after six weeks, and clinical follow-ups were performed three months after surgery. Additionally, a retrospective analysis of the data and CT scans from all nonrandomized patients from the same time...... surgery revealed no difference between the placebo and perindopril-treated groups. In the retrospective group (245 patients), there was no correlation between the risk of recurrence and ACE inhibitor treatment. CONCLUSION: Our data suggest that perindopril does not diminish the size of residual CSHs six...

  2. Etizolam, an anti-anxiety agent, attenuates recurrence of chronic subdural hematoma--evaluation by computed tomography.

    Science.gov (United States)

    Hirashima, Yutaka; Kuwayama, Naoya; Hamada, Hideo; Hayashi, Nakamasa; Endo, Shunro

    2002-02-01

    Etizolam, an anti-anxiety agent which is an antagonist of platelet-activating factor receptors, was administered to patients with chronic subdural hematoma (CSH) after hematoma removal to assess the effectiveness for preventing recurrence compared with control patients not given the drug after surgery. The remaining volumes of subdural hematomas on brain computed tomography were measured approximately 1 month after removal. Volume in the etizolam group (15 patients) was significantly smaller than in the control group (24 patients). Hematoma recurrence was not detected in the etizolam group 3 months after surgery, but occurred in the control group. The difference was significant. Etizolam administration may be useful for the prevention of recurrence of CSH. PMID:11944589

  3. Computed tomography findings examined on an event which would originate chronic subdural hematoma

    International Nuclear Information System (INIS)

    Computed tomography (CT) findings examined on an event which would originate chronic subdural hematoma (CSDH) in the future are rare. We studied the original events causing CSDH and the following mechanism by which CSDH was originated on the basis of our CT findings examined on the event originating CSDH. Nine patients with traumatic CSDH were reviewed. The patients ranged in age from 48 to 89 years (mean 69.1 years). CT findings examined on the event originating CSDH were analyzed about both extracranial and intracranial lesions. All patients were divided into two groups; non-advanced age (under 70 years, n=5) and advanced age (over 70 years, n=4). All five patients in the non-advanced age group had abnormal findings at least in the extracranial area on CT examined on the event originating CSDH. On the other hand, only one patient had abnormal findings on CT examined on the event originating CSDH in the advanced age group. It is fact that slight head injuries cause CSDH in the advanced age, but it is probably that not slight head injuries such as to reveal abnormal findings at least in the extracranial area on CT cause CSDH in the non-advanced age. (author)

  4. Burr-hole craniotomy treating chronic subdural hematoma:a report of 398 cases

    Institute of Scientific and Technical Information of China (English)

    LIU Yuan; XIA Jun-zhe; WU An-hua; WANG Yun-jie

    2010-01-01

    Objective: To investigate the treatment of chronic subdural hematoma (CSDH) with burr-hole craniotomy in our hospital.Methods: From January 2004 to December 2009, 398patients with CSDH, 338 males and 60 females (male/female=5.63/1 ), received burr-hole craniotomy in our hospital.The median age was 60 years with the mean age of (58. 1± 18. 1 )years, (65.0±14.5) years for females and (57.0±18.2) years for males. Trauma history was determined in 275 patients (69. 1%).Burr-hole craniotomy was performed under local anesthesia in 368 patients and general anesthesia in 30 patients.CSDH was classified into 3 groups according to the density on CT scan. Clinical data concerning etiologies, symptoms and signs, concomitant diseases, diagnosis, therapies and outcomes were investigated retrospectively. Patients' neurological status on admission and at discharge was also classified to judge the outcomes.Results: Generally, trauma history showed few differences between those over 60 years old and under 60 years old, but showed obvious differences when gender was taken into account. Totally 123 male patients (60.0% of 204 cases) suffering from head injuries were under 60 years,whereas 35 female patients (85.4% of 41 cases) with trauma histories were over 60 years. The duration from trauma to appearance of clinical symptoms was (84.0±61.7) days (range,0-1493 days). Traumatic accident was the leading etiology,other accompanying diseases such as cerebral vascular disease, hypertension, etc, were also predisposing factors.Commonly, the elderly presented with hemiplegia/hemidysesthesia/hemiataxia and the young with headache.Most CSDH patients (95.6%) treated with burr-hole craniotomy successfully recovered. However, postoperative complications occurred in 17 cases, including recurrence of CSDH in 15 cases, subdural abscess in 1 case and pneumonia in 3 cases.Conclusion: Burr-hole craniotomy is an easy, efficient and reliable way to treat CSDH.

  5. 慢性硬膜下血肿196例诊治%Experience of Treatment of Chronic Subdural Hematoma

    Institute of Scientific and Technical Information of China (English)

    宋志旺; 祁震宇

    2012-01-01

    目的 探讨慢性硬膜下血肿的临床特征及其诊治.方法 对2002年~2011年收治的196例慢性硬膜下血肿患者的临床资料进行回顾性分析.结果 慢性硬膜下血肿的临床表现以头昏头痛、肢体肌力下降、精神症状、大小便失禁、癫痫症状为主.治疗上167例采取钻孔引流术,29例采取开瓣血肿清除术.术后症状明显缓解,复查CT示血肿消失或明显减少.结论 慢性硬膜下血肿临床表现缺乏特异性,早期正确诊断并行钻孔引流术或开瓣血肿清除术是治疗慢性硬膜下血肿的主要方法,效果确切.%Objective To evaluate clinical character and diagnosis and treatment on chronic subdural hematoma(CSDH).Methods 196 cases of chronic subdural hematoma were analyzed.Results The classical presentation of CSDH included dizzy,hedache,body strength down,mental symptoms,incontinence and epilepsy symptoms.Of 196 patients,there were 167 cases treated with drilling drainage and 29 cases with open-flap hematoma.Postoperative symptoms were improved,head CT review showed hematoma decreased significantly or disappeared.Conclusion Typical presentation is still lacking for CSDH.Early correct diagnosis and conduct drilling drainage or open-flap hematoma is the main therapy of chronic subdural hematoma.

  6. Chronic subdural hematoma associated with sylvian arachnoid cyst in juvenile athletes: report of two cases and literature review

    Institute of Scientific and Technical Information of China (English)

    ZENG Tao; SHI Song-sheng; LIN Yu-feng

    2011-01-01

    The association of chronic subdural hematoma (CSDH) and arachnoid cyst (AC) is uncommon.We reported 2 juvenile athletes with CSDH associated with AC which occurred in their daily sports activities and reviewed the literature. Both of them were treated surgically, with satisfactory outcome. AC is a common predisposing factor in young patients with CSDH. The complication of intracranial bleeding is an indication for surgical management. Though there are still controversies in the treatment of asymptomatic AC, it is the consensus that the patients with AC should avoid violent sports so as to reduce the incidence of intracranial hemorrhage resulted from head injuries.

  7. Impact of Time Interval between Trauma Onset and Burr Hole Surgery on Recurrence of Late Subacute or Chronic Subdural Hematoma

    Science.gov (United States)

    Kim, Dae-in; Kim, Jae-hoon; Kang, Hee-in; Moon, Byung-gwan; Kim, Joo-seung

    2016-01-01

    Objective Although subdural hematoma (SDH) is commonly treatable by burr hole surgery in the late subacute or chronic stage, there is no clear consensus regarding appropriate management and exact predictive factors for postoperative recurrence also remain unclear. The aim of this study was to evaluate risk factors associated with recurrence of SDH that requires burr hole surgery in the late subacute or chronic stage. We also identified the appropriate timing of surgery for reducing the recurrence. Methods We retrospectively reviewed 274 patients with SDH in the late subacute or chronic stage treated with burr hole surgery in our hospital between January 2007 and December 2014. Excluding patients with acute intracranial complications or unknown time of trauma onset left 216 patients included in the study. Results Of 216 patients with SDH in the late subacute or chronic stage, recurrence was observed in 36 patients (16.7%). The timing of the operation in patients with late subacute stage (15–28 days) resulted in a significant decrease in recurrence (RR, 0.33; 95% CI, 0.17–0.65; p=0.001) compared to chronic stage (>28 days). Otherwise, no significant risk factors were associated with recurrences including comorbidities and surgical details. Conclusion The results indicated that time from trauma onset to burr hole surgery may be important for decreasing the risk of recurrence. Therefore, unless patients can be treated conservatively without surgery, prompt surgical management is recommended in patients diagnosed as having late subacute or chronic subdural hematoma treatable by burr hole surgery, even when neurological deficits are unclear.

  8. Subdural haemorrhage following endoscopic third ventriculostomy. A rare complication.

    LENUS (Irish Health Repository)

    Kamel, M H

    2012-02-03

    Subdural collections or hematomas are frequently observed after shunt placement [7-9, 13], but rarely after ETV [6]. A review of literature revealed 7 cases [1, 5, 6, 10, 12], of which only 1 was symptomatic [5]. We will discuss the causes, management, and methods of prevention of this complication and we will present a case of symptomatic subdural haematoma, following endoscopic third ventriculostomy for illustration.

  9. Acquired haemophilia complicated with gastrointestinal bleeding and spontaneous iliopsoas muscle haematoma in a woman with chronic C hepatitis under treatment with pegylated IFN alpha 2a and ribavirin.

    Science.gov (United States)

    Boţianu, Ana-Maria; Demian, Smaranda; Macarie, Ioan; Georgescu, Dan; Oltean, Galafteon; Băţagă, Simona

    2012-03-01

    Acquired haemophilia A is a very rare (1-2 cases per million people) but often life-threatening haemorrhagic disorder characterized by antibodies directed against coagulation factor VIII. We report the case of a 55-year old woman under treatment with Pegylated alpha 2a interferon (IFN) and Ribavirin for chronic viral C hepatitis, who developed a progressive severe haemorrhagic syndrome diagnosed as acquired haemophilia based on supplementary laboratory data (prolonged activated partial thromboplastin time, extremely low factor VIII level - 1%, high titre of factor VIII inhibitor - 30 Bethesda U/ml).The onset was insidious, about three months before presenting to our unit. Antiviral therapy had been stopped three weeks before current admission. Emergency intensive treatment included: haemostatic agents - rFVII (Novoseven), FEIBA (Factor VIII Inhibitor Bypassing Activity), vitamin K, adrenostazin, cryoprecipitate, fresh frozen plasma, as well as immunosuppressive therapy (high dose corticotherapy and cyclophoshamide), immunoglobulins (Humaglobin), prophylactic PPI and antibiotics. The evolution was slowly favourable with the remission of the haemorrhagic syndrome and regression of the iliopsoas muscle haematoma. Clinicians should be aware that acquired forms of haemophilia do exist, representing a rare diagnosis and a therapeutic challenge. To our knowledge, this is the first reported case of acquired haemophilia in Romania, in a patient with chronic viral C hepatitis under antiviral treatment. PMID:22457865

  10. Acquired haemophilia complicated with gastrointestinal bleeding and spontaneous iliopsoas muscle haematoma in a woman with chronic C hepatitis under treatment with pegylated IFN alpha 2a and ribavirin.

    Science.gov (United States)

    Boţianu, Ana-Maria; Demian, Smaranda; Macarie, Ioan; Georgescu, Dan; Oltean, Galafteon; Băţagă, Simona

    2012-03-01

    Acquired haemophilia A is a very rare (1-2 cases per million people) but often life-threatening haemorrhagic disorder characterized by antibodies directed against coagulation factor VIII. We report the case of a 55-year old woman under treatment with Pegylated alpha 2a interferon (IFN) and Ribavirin for chronic viral C hepatitis, who developed a progressive severe haemorrhagic syndrome diagnosed as acquired haemophilia based on supplementary laboratory data (prolonged activated partial thromboplastin time, extremely low factor VIII level - 1%, high titre of factor VIII inhibitor - 30 Bethesda U/ml).The onset was insidious, about three months before presenting to our unit. Antiviral therapy had been stopped three weeks before current admission. Emergency intensive treatment included: haemostatic agents - rFVII (Novoseven), FEIBA (Factor VIII Inhibitor Bypassing Activity), vitamin K, adrenostazin, cryoprecipitate, fresh frozen plasma, as well as immunosuppressive therapy (high dose corticotherapy and cyclophoshamide), immunoglobulins (Humaglobin), prophylactic PPI and antibiotics. The evolution was slowly favourable with the remission of the haemorrhagic syndrome and regression of the iliopsoas muscle haematoma. Clinicians should be aware that acquired forms of haemophilia do exist, representing a rare diagnosis and a therapeutic challenge. To our knowledge, this is the first reported case of acquired haemophilia in Romania, in a patient with chronic viral C hepatitis under antiviral treatment.

  11. 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.

  12. Preoperative angiotensin converting enzyme inhibitor usage in patients with chronic subdural hematoma: Associations with initial presentation and clinical outcome.

    Science.gov (United States)

    Neidert, Marian C; Schmidt, Tobias; Mitova, Tatyana; Fierstra, Jorn; Bellut, David; Regli, Luca; Burkhardt, Jan-Karl; Bozinov, Oliver

    2016-06-01

    The aim of this study is to analyze the association of preoperative usage of angiotensin converting enzyme (ACE) inhibitors with the initial presentation and clinical outcome of patients with chronic subdural hematoma (cSDH). Patients treated for cSDH between 2009 and 2013 at our institution were included in this retrospective case-control study. Medical charts were reviewed retrospectively and data were analyzed using descriptive and inferential statistics. Out of 203 patients (58 females, mean age 73.2years), 53 (26%) patients were on ACE inhibitors before their presentation with cSDH. Median initial hematoma volume in individuals with ACE inhibitors (179.2±standard error of the mean [SEM] 13.0ml) was significantly higher compared to patients without ACE inhibitors (140.4±SEM 6.2ml; p=0.007). There was an increased probability of surgical reintervention in the ACE inhibitor group (12/53, 23% versus 19/153, 12%; p=0.079), especially in patients older than 80years (6/23, 26% versus 3/45, 7%; p=0.026). ACE inhibitors are associated with higher hematoma volume in patients with cSDH and with a higher frequency of recurrences requiring surgery (especially in the very old). We hypothesize that these effects are due to ACE inhibitor induced bradykinin elevation causing increased vascular permeability of the highly vascularized neomembranes in cSDH. PMID:26898577

  13. Comparison of Two Algorithms for Analysis of Perfusion Computed Tomography Data for Evaluation of Cerebral Microcirculation in Chronic Subdural Hematoma.

    Science.gov (United States)

    Trofimov, Alexey O; Kalentiev, George; Voennov, Oleg; Yuriev, Michail; Agarkova, Darya; Trofimova, Svetlana; Bragin, Denis E

    2016-01-01

    The aim of this work was comparison of two algorithms of perfusion computed tomography (PCT) data analysis for evaluation of cerebral microcirculation in the perifocal zone of chronic subdural hematoma (CSDH). Twenty patients with CSDH after polytrauma were included in the study. The same PCT data were assessed quantitatively in cortical brain region beneath the CSDH (zone 1), and in the corresponding contralateral brain hemisphere (zone 2) without and with the use of perfusion calculation mode excluding vascular pixel 'Remote Vessels' (RV); 1st and 2nd analysis method, respectively. Comparison with normal values for perfusion indices in the zone 1 in the 1st analysis method showed a significant (p < 0.01) increase in CBV and CBF, and no significant increase in MTT and TTP. Use of the RV mode (2nd analysis method) showed no statistically reliable change of perfusion parameters in the microcirculatory blood flow of the 2nd zone. Maintenance of microcirculatory blood flow perfusion reflects the preservation of cerebral blood flow autoregulation in patients with CSDH. PMID:27526170

  14. 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.

  15. 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

  16. Intravenous fluid administration may improve post-operative course of patients with chronic subdural hematoma: a retrospective study.

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    Miroslaw Janowski

    Full Text Available BACKGROUND: The treatment of chronic subdural hematoma (cSDH is still charged of significant risk of hematoma recurrence. Patient-related predictors and the surgical procedures themselves have been addressed in many studies. In contrast, postoperative management has infrequently been subjected to detailed analysis. Moreover variable intravenous fluid administration (IFA was not reported in literature till now in the context of cSDH treatment. METHODOLOGY/PRINCIPAL FINDINGS: A total of 45 patients with cSDH were operated in our department via two burr hole craniostomy within one calendar year. Downward drainage was routinely left in hematoma cavity for a one day. Independent variables selected for the analysis were related to various aspects of patient management, including IFA. Two dependent variables were chosen as measure of clinical course: the rate of hematoma recurrence (RHR and neurological status at discharge from hospital expressed in points of Glasgow Outcome Scale (GOS. Univariate and multivariate regression analyses were performed. Hematoma recurrence with subsequent evacuation occurred in 7 (15% patients. Univariate regression analysis revealed that length of IFA after surgery influenced both dependent variables: RHR (p = 0.045 and GOS (p = 0.023. Multivariate regression performed by backward elimination method confirmed that IFA is a sole independent factor influencing RHR. Post hoc dichotomous division of patients revealed that those receiving at least 2000 ml/day over 3 day period revealed lower RHR than the group with less intensive IFA. (p = 0.031. CONCLUSIONS/SIGNIFICANCE: IFA has been found to be a sole factor influencing both: RHR and GOS. Based on those results we may recommend administration of at least 2000 ml per 3 days post-operatively to decrease the risk of hematoma recurrence.

  17. Hematoma subdural crônico: estudo de 161 pacientes operados e a relação com alterações no coagulograma Chronic subdural hematoma: study of 161 patients and the relationship with coagulation abnormalities

    Directory of Open Access Journals (Sweden)

    Clarissa Lin Yasuda

    2003-12-01

    Full Text Available O objetivo deste estudo é analisar a evolução de pacientes com hematoma subdural crônico em relação aos achados do coagulograma. Foram analisados 161 pacientes operados no Hospital das Clínicas-UNICAMP entre abril de 1994 e 2000. Foi detectado um predomínio do sexo masculino (86,3%, da cor branca (85,1% e da faixa etária na quinta década (mediana 57 anos. O estudo mostrou mortalidade maior no período pós-operatório entre os pacientes com valores de RNI (international normalized ratio superiores a 1,25 e/ou trombocitopenia (pThe chronic subdural hematoma represents one of the most frequent types of intracranial hemorrhage. One hundred sixty one patients operated in the Clinical Hospital of State University of Campinas - SP (UNICAMP from April 1994 to May 2000, were analyzed retrospectively in order to characterize the population and to study the importance of the pre-operative coagulation analysis in the outcome. The majority of the population was male (86%, white (85.1% and in the fifth decade (median age: 57 years. A high mortality index in the postoperative period was found in patients with INR (international normalized ratio values greater than 1.25 and/or thrombocytopenia (p<0.001 and p=0.004 respectively. Patients with previous head injury history (76% showed a lower mortality (p=0.044. The results stand out the importance of the pre-operative evaluation with coagulation studies in order to correct possible abnormalities.

  18. 老年慢性硬膜下血肿的微创治疗%Minimally invasive treatment for chronic subdural hematoma in the elderly patients

    Institute of Scientific and Technical Information of China (English)

    汤家才

    2009-01-01

    目的 探讨微创手术治疗老年人慢性硬膜下血肿的疗效.方法 对20例老年慢性硬膜下血肿患者采用微创手术清除颅内血肿、辅以促进受压脑组织复位等治疗措施.结果 术前血肿量平均100 ml,术后血肿清除或基本清除.受压脑组织复位时间24 h~7 d,平均3 d,均痊愈出院.20例患者术后随访3~12月,平均7月,根据日常生活活动能力(ADL)分级法,正常16例,生活自理4例;CT随访16例,正常13例,脑萎缩2例,轻度局限性硬膜下积液1例.结论 微创血肿清除术治疗老年人慢性硬膜下血肿疗效满意,复发率低.%Objective To explore the curative efficacy of minimally invasive treatment for chronic subdural hematoma in elderly patients. Methods From February 2005 to February 2008, the clinical data of 20 elderly pa-tients suffered from chronic subdural hematoma were analyzed retrospectively. The patients were all treated by mini-mally invasive operations, along with the supportive treatment for repnsition of the brain. Results The hematomas (mean volume, 100 ml) were all cleared away postoperation. Brain reposition was obtained 24 hours ~ 7 days(mean, 3 days) after operations. All patients were cured to discharge. 20 patients were followed up for 3 ~ 12 months (mean,7 months). According to the activities of daily living (ADL) grading system, 16 patients were classified as normal, and 4 independent. Follow-up examination with CT scans in 16 patients showed 13 cases of normal findings, 2 cases of brain atrophy, and 1 mild subdural effusion. Conclusion Minimally invasive evacuation of hematoma is suited to elderly patients with chronic subdural hematoma,providing a satisfactory effect and a low recurrence rate.

  19. Bilateral chronic subdural hematoma

    DEFF Research Database (Denmark)

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

    2016-01-01

    ) surgery. The overall retreatment rate was 21.6% (57 of 264 patients). Cases treated with unilateral surgery had twice the risk of retreatment compared with cases undergoing bilateral surgery (28.7% vs 14.1%, respectively, p = 0.002). In accordance with previous studies, the data also showed...

  20. Spinal epidural haematoma: report of 11 cases and review of the literature

    Energy Technology Data Exchange (ETDEWEB)

    Boukobza, M. (Dept. of Neuroradiology and Therapeutic Angiography, Hopital Lariboisiere, Paris (France)); Guichard, J.P. (Dept. of Neuroradiology and Therapeutic Angiography, Hopital Lariboisiere, Paris (France)); Boissonet, M. (Dept. of Neurosurgery, Hopital Lariboisiere, Paris (France)); George, B. (Dept. of Neurosurgery, Hopital Lariboisiere, Paris (France)); Reizine, D. (Dept. of Neuroradiology and Therapeutic Angiography, Hopital Lariboisiere, Paris (France)); Gelbert, F. (Dept. of Neuroradiology and Therapeutic Angiography, Hopital Lariboisiere, Paris (France)); Merland, J.J. (Dept. of Neuroradiology and Therapeutic Angiography, Hopital Lariboisiere, Paris (France))

    1994-08-01

    Spinal epidural haematomas (SEH) are rare; most are caused by trauma, anticoagulant therapy, vascular anomalies, hypertension, blood dyscrasias, epidural anaesthesia or, rarely, spinal surgery. We report 11 cases and review the literature (16 cases). The clinical picture is that of acute spinal cord compression. MRI characteristics are quite specific. On sagittal sections, the SEH appears as a biconvex mass, dorsal to the thecal sac, clearly outlined and with tapering superior and inferior margins. The dura mater is seen as curvilinear low signal separating the haematoma from the cord. Within 24 h of onset, the haematoma is isointense with the cord on T1-weighted images and heterogeneous on T2-weighted images. Later, it gives high signal on both T1- and T2-weighted images. Differential diagnosis must include subdural haematoma, epidural neoplasm and abscess. Complete neurological recovery rapidly follows laminectomy and removal of the clot. In three of our cases, the haematoma resolved spontaneously. MRI is the best examination for diagnostic and follow-up. (orig.)

  1. Subdural abscess in infant and child

    International Nuclear Information System (INIS)

    Two cases of subdural abscess in infant and child treated with irrigation via burr holes were reported. The first case was a 1.4-year-old boy with right hemiparesis and mental retardation since severe head trauma at 9 months old. The patient with manifested with an acute onset of high fever followed by disturbance of consciousness and convulsive seizures 2.5 months prior to admission to our department. During admission in the other hospital, the diagnosis of septicemia caused by E. coli was made by blood cultures when CT scan demonstrated a huge lentiform low density area over the right hemisphere and contralateral crescent low density area. The low density area on the right side was well circumscribed by high density rim which was enhanced by contrast medium. Under the diagnosis of bilateral subdural abscess secondary to septicemia caused by E. coli, irrigation of the purulent cavity was carried out. The contralateral low density area was found to be chronic subdural effusion. The second case of 3-month-old infant who complained of high fever, neck stiffness, unconsciousness and right hemiconvulsions 8 days prior to admission. CT scan showed bilateral crescent low density areas indicating subdural effusion. Subdural punctures performed via the fontanelle revealed pus in the left subdural space and xanthocromic fluid in the right side. The low density area on CT scan was changed to the lentiform high density area circumscribed smooth high density rim during the course of the patient. The subdural abscess was treated with irrigation via burr holes. In this report, the etiology of the subdural abscess and route of infection in addition to follow up study of CT findings were presented with the literature. (author)

  2. 颅脑外伤性硬膜下积液演变成慢性硬膜下血肿的临床治疗分析%Analysis of the clinical treatment of chronic subdural hematoma after traumatic subdural effusion

    Institute of Scientific and Technical Information of China (English)

    黄学

    2015-01-01

    Objective to study the cerebral traumatic subdural effusion (TSE) evolve into chronic subdural hematoma (CSDH) in the mechanism and characteristics.Methods in our hospital in February 2010 to February 2015 were 18 cases of brain traumatic subdural effusion into analyzing observation in patients with chronic subdural hematoma.Result s18 cases were clear history of head injury, cerebral TSE turned into CSDH time for 1 to 3 months, hematoma in 12 cases, unilateral frontotemporal bilateral frontal temporal 6 cases, all patients after surgery are back to normal.Conclusion cerebrospinal fluid mixed with blood is cerebral TSE evolved into a mechanism of CSDH, sees more at old people, mainly in the bone crest and arachnoid is weaker.%目的 探讨颅脑外伤性硬膜下积液(TSE)演变成慢性硬膜下血肿(CSDH)的机制及特点.方法 对我院2010年2月至2015年2月收治的18例颅脑外伤性硬膜下积液演变成慢性硬膜下血肿患者进行观察分析.结果 18例均有明确的头部外伤史,颅脑TSE演变成CSDH的时间为1~3月,血肿在单侧额颞12例,双侧额颞6例,所有患者经手术治疗均恢复正常.结论 脑脊液与血液混合是颅脑TSE演变成CSDH的发生机理,多见于老年人,主要是在骨嵴与蛛网膜较薄弱处.

  3. Dating of Acute and Subacute Subdural Haemorrhage: A Histo-Pathological Study

    Science.gov (United States)

    Rao, Murali G; Vashista, Rakesh Kumar; Sharma, Suresh Kumar

    2016-01-01

    Introduction Microscopic study of the organization of the Subdural Haemorrhage (SDH) verified against the time period can help us in the determination of its age which has serious medico-legal implications. Very few studies concerning the dating of SDH are present in the literature. Aim This study was conducted for dating the early subdural haemorrhage by routine histopathological stains. Materials and Methods A prospective analytical study was conducted during July 2009 to December 2010. A total of 100 cases (50 males and 50 females) fulfilling the inclusion and exclusion criteria were included in this study. Routine histopathological staining of the subdural haematoma was done. Results Correlation between the frequency of a given histomorphological phenomenon and the length of the Post-Traumatic Interval (PTI) was evidential. All the histomorphological features, when correlated with PTI groups, were found to be statistically significant, except for Polymorphonuclear Leukocytes (PMN). Conclusion We concluded that routine histopathology was reliable in the dating of early subdural haemorrhages.

  4. Extramedullary Hematopoiesis: An Unusual Finding in Subdural Hematomas

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    Rong Li

    2011-01-01

    Full Text Available We present a case of a 59-year-old man who was found to have clusters of hyperchromatic, small, round nucleated cells within a subdural hematoma removed after a skull fracture. Immunohistochemistry study confirmed that the cells were hematopoietic components predominantly composed of normoblasts. In this paper, we describe the clinical and pathological findings. A brief review of published information on extramedullary hematopoiesis in subdural hematoma and the mechanisms of pathogenesis are also discussed. While extramedullary hematopoiesis is seen anecdotally by neuropathologists in chronic subdural hematomas, only a few cases are documented in the literature. Furthermore, extramedullary hematopoiesis in subdural hematoma can pose a diagnostic challenge for general pathologists who encounter subdural hematoma evacuations seldom in their surgical pathology practices.

  5. Effect of platelet-activating factor receptor antagonist, etizolam, on resolution of chronic subdural hematoma. A prospective study to investigate use as conservative therapy

    International Nuclear Information System (INIS)

    Inflammatory reaction is very important for formation of the neomembrane of chronic subdural hematoma (CSDH). The present study evaluated medical treatment with the platelet-activating factor receptor antagonist, etizolam, for the resolution of CSDH, and the factors indicating surgery or conservative therapy. Alternate patients were assigned to the etizolam group or control group without medical treatment. Patients in the etizolam group received 3.0 mg etizolam per day for 14 days. A total of 53 patients were followed up for at least 6 months. Univariate analysis of differences in demographic characteristics, clinical findings, and initial computed tomography (CT) findings, and multiple logistic regression analysis of the relationship between etizolam treatment and requirement for surgery using age, sex, low density of hematoma on CT, and paresis as confounders were performed. Etizolam treatment (adjusted odds ratio [OR] 0.156, 95% confidence interval [CI] 0.024-0.999, p=0.049) was negatively correlated with requirement for surgery. Low density of hematoma (adjusted OR 0.125, 95% CI 0.019-0.846, p=0.033) was found to be an independent negative predictor, and paresis as an initial symptom (adjusted OR 6.35, 95% CI 1.04-38.7, p=0.045) was an independent positive predictor of requirement for surgery. Etizolam administration can promote the resolution of CSDH, especially at the stage of hygroma appearing as low density on CT. Surgery is recommended if the patient presents with paresis. (author)

  6. Effect of platelet-activating factor receptor antagonist, etizolam, on resolution of chronic subdural hematoma--a prospective study to investigate use as conservative therapy.

    Science.gov (United States)

    Hirashima, Yutaka; Kurimoto, Masanori; Nagai, Shoichi; Hori, Emiko; Origasa, Hideki; Endo, Shunro

    2005-12-01

    Inflammatory reaction is very important for formation of the neomembrane of chronic subdural hematoma (CSDH). The present study evaluated medical treatment with the platelet-activating factor receptor antagonist, etizolam, for the resolution of CSDH, and the factors indicating surgery or conservative therapy. Alternate patients were assigned to the etizolam group or control group without medical treatment. Patients in the etizolam group received 3.0 mg etizolam per day for 14 days. A total of 53 patients were followed up for at least 6 months. Univariate analysis of differences in demographic characteristics, clinical findings, and initial computed tomography (CT) findings, and multiple logistic regression analysis of the relationship between etizolam treatment and requirement for surgery using age, sex, low density of hematoma on CT, and paresis as confounders were performed. Etizolam treatment (adjusted odds ratio [OR] 0.156, 95% confidence interval [CI] 0.024-0.999, p = 0.049) was negatively correlated with requirement for surgery. Low density of hematoma (adjusted OR 0.125, 95% CI 0.019-0.846, p = 0.033) was found to be an independent negative predictor, and paresis as an initial symptom (adjusted OR 6.35, 95% CI 1.04-38.7, p = 0.045) was an independent positive predictor of requirement for surgery. Etizolam administration can promote the resolution of CSDH, especially at the stage of hygroma appearing as low density on CT. Surgery is recommended if the patient presents with paresis. PMID:16377949

  7. Brainstem haematoma due to presumed cryptic telangiectasia.

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    Howard, R S

    1986-01-01

    Three patients with primary brainstem haematoma are reported. The clinical presentation suggested an initial diagnosis of pontine tumour in two and demyelination in one patient. The subacute course is characteristic of brainstem haematoma due to presumed cryptic telangiectasia, the abnormal vessels being destroyed by the haemorrhage. These findings emphasise the importance of considering haematoma due to cryptic telangiectasia in the differential diagnosis of subacute brainstem lesions.

  8. Surgical treatment of 137 cases with chronic subdural hematoma at the university clinical center of Kosovo during the period 2008-2012

    Directory of Open Access Journals (Sweden)

    Agon Y Mekaj

    2015-01-01

    Full Text Available Background: Chronic subdural hematoma (CSDH is frequent pathology in neurosurgical practice. The aim of this study is to present the first series of patients with CSDH, who got surgically treated in Clinic of Neurosurgery, University Clinical Center of Kosovo. Materials and Methods: This is a retrospective study that included 137 patients with CSDH who had been treated during the period 2008-2012. The data were collected and analyzed from the archives and protocols of the University Clinical Center of Kosovo. Patients were analyzed in many aspects such as age, gender, etiological factors, clinical features, localization, diagnoses, methods of surgical interventions, recurrences and mortality of patients. Results: From 137 patients with CSDH, 106 (77.3% were males and 31 (22.7% females. Average age of patients was 62.85 years. Analyzed according to the decades, the highest number of causes with CSDH was between 70 and 79 years (46%. The head trauma has been responsible for CSDH in 88 patients (64.3%, while the main symptom was headache (92 patients or 67.1%. One burr-hole trepanation with closed drainage system has been used in majority of cases (in 101 patients or 73.7%. The recurrence of CSDH was 6.5%, whereas mortality 2.9%. Conclusion: CSDH is more common in elderly patients. The male-female ratio is 3.4:1. Like other authors we also think that treatment with one burr-hole and drainage is a method of choice, because of its simplicity and safety.

  9. Subdural empyema in children.

    Science.gov (United States)

    Hendaus, Mohammed A

    2013-08-14

    Subdural Empyema in infants and children might be life threatening if not managed properly. A search of the Pub Med database was carried out using a combination of the following terms: Subdural empyema, children, and management. Neurosurgical textbooks were reviewed as well. The prevalence, etiology, clinical features, investigations and management of SDE are reviewed in this article. Conservative management with antibiotics and follow up imaging is recommended if there are no focal deficits, change in mental status or if the patient is responding well to antibiotics. Alternatively, craniotomy is warranted in addition to antibiotics therapy. The surgeon might opt for burr holes in case the patient is frail or in septic shock.

  10. Spinal Subdural Hematoma Associated with Intracranial Subdural Hematoma.

    Science.gov (United States)

    Kim, Myoung Soo; Sim, Sook Young

    2015-10-01

    The simultaneous occurrence of an intracranial and a spinal subdural hematoma (SDH) is rare. We describe a case of cranial SDH with a simultaneous spinal SDH. An 82-year-old woman visited the emergency room because of drowsiness and not being able to walk 6 weeks after falling down. A neurological examination showed a drowsy mentality. Brain computed tomography showed bilateral chronic SDH with an acute component. The patient underwent an emergency burr-hole trephination and hematoma removal. She exhibited good recovery after the operation. On the fourth postoperative day, she complained of low-back pain radiating to both lower limbs, and subjective weakness of the lower limbs. Spine magnetic resonance imaging revealed a thoracolumbosacral SDH. A follow-up spinal magnetic resonance imaging study that was performed 16 days later showed a significant decrease in the size of the spinal SDH. We discuss the pathogenesis of this simultaneous occurrence of spinal and cranial SDH. PMID:26587198

  11. Unusual cause of the subcapsular renal haematoma

    International Nuclear Information System (INIS)

    In 2 woman patients, the authors found subcapsular renal haematomas after paravertebral injection of a local anaesthetic as part of lumbago treatment. Clinical course and radiological findings are demonstrated. Whereas formation of subcapsular renal haematomas is a well-known phenomenon after traumas, iatrogenic and intentional punctures and a few renal and general diseases, renal lesion after paravertebral injection of a local anaesthetic is an extremely rare occurrence. (orig.)

  12. Ultrastructural observation of the outer membrane of chronic subdural hematoma%慢性硬膜下血肿外膜的超微结构观察

    Institute of Scientific and Technical Information of China (English)

    苏少波; 张建宁

    2012-01-01

    Objective To explore the pathophysiological mechanisim underlying the development and progression of chronic subdural hematoma (CSDH) through an ultrastructural observation of the outer membrane of CSDH. Methods A total of 8 samples of CSDH outer membrane were obtained from the 8 patients who had uncergone surgery of hematoma removal in our department from January 2008 to January 2009.CT scanning revealed 2 cases of low hematoma density,2 cases of hematoma isodensity, 2 cases of high hematoma density and 2 cases of mixed hematoma desity.Conventional light microscopy and electron microscopy were used to observe the ultrastructure of the outer membrane. Results Light microscopy showed numerous dilatated and congested macrocapillaries with a wide vascular lumen in the outer membrane of the hematoma capsule.Electron microscopy showed weak, discontinous or partially dissolved endothelial cells in the macrocapillaries.Scattered red blood cells in the extracellular space were found, indicating bleeding within the outer membrane.Eosinophils increased with enlarged granules within the cellular cytoplasm.Neutrophils and macrophages were also present in some specimens.Fibroblasts showed a state of significant proliferation and activation. Conclusions There are abundant newly formed vascular networks in the outer membrane of CSDH. Neomembrane formation, neovascularization and repeated micro-haemorrhages from these fragile new vessels may play a key role in the development and progression of CSDH.%目的 通过对慢性硬膜下血肿(CSDH)外膜的超微结构观测,探讨CSDH发生和发展的病理学基础. 方法 收集天津医科大学总医院神经外科自2008年1月至2009年1月间行血肿清除术的8例CSDH患者的外膜标本,其中CT显示血肿密度为低密度2例,等密度2例,高密度2例,混杂密度2例.应用光镜和电镜观察血肿外膜上新生血管的形态和结构. 结果 光镜下可见血肿外膜大量新生的毛细血管扩张充血,

  13. Polymicrobial subdural empyema

    DEFF Research Database (Denmark)

    Greve, Thomas; Clemmensen, Dorte; Ridderberg, Winnie;

    2011-01-01

    The authors report a case of a subdural empyema (SDE) caused by a coinfection with Streptococcus intermedius and Streptococcus pneumoniae, initially considered a S. intermedius infection only. An otherwise healthy 11-year-old female was admitted to the hospital after 5 days of illness. Symptoms....... The empyema was evacuated twice, day 8 and 18, with good results. Primary samples showed growth of S. intermedius only. The severity of the clinical picture elicited supplementary samples, which were additionally positive for S. pneumoniae by an in-house specific lytA PCR and/or a commercial antigen test....

  14. Traumatic oesophageal perforation due to haematoma

    DEFF Research Database (Denmark)

    Grønhøj Larsen, Christian; Brandt, Bodil

    2014-01-01

    INTRODUCTION: Traumatic oesophageal perforation is a rare, life-threatening emergency that requires early recognition and prompt surgical management. PRESENTATION OF CASE: We present an unusual case of a patient on warfarin treatment developed an intramural oesophageal haematoma following blunt......; or the intramural hematoma gradually lysed and causing late perforation. CONCLUSION: Although extremely rare, an oesophageal haematoma and late complications must be considered in patients on anti-coagulant therapy following blunt thoracic trauma and complaining only of chest pain....... thoracic trauma leading to perforation on the 18th day. DISCUSSION: In treatment of oesophageal haematoma in patients on vitamin-K antagonists, strict control of the International Normalized Ratio (INR) is essential along with total parenteral nutrition therapy and refrainment through nasogastric tubes...

  15. Acute spontaneous spinal epidural haematoma in a child

    International Nuclear Information System (INIS)

    Spontaneous spinal epidural haematomas rarely occur. Patients tend to be in their sixties or seventies. Acute spontaneous spinal epidural haematomas in children without a predisposition for bleeding disorders, trauma, vascular malformations or anticoagulant therapy have seldom been described. We present a case of a 4-year-old girl with a spontaneous cervical epidural haematoma diagnosed with MR. (orig.)

  16. Subdural hydatid cyst presenting as recurrent subdural hygroma

    Science.gov (United States)

    Wani, Abrar A.; Ramzan, Altaf U.; Nizami, Furqan A.; Malik, Nayil K.; Dar, Bashir; Kumar, Ashish

    2016-01-01

    Intracranial hydatid disease is an uncommon entity that usually is parenchymal in location. Presence of hydatid cyst in subdural location is being reported for the first time in the literature. A 13-year-old female child with the diagnosis of hydatid disease of brain was operated. She was advised to take albendazole which she did not take. In postoperative period she developed recurrent subdural hygroma for which multiple surgical interventions were done and finally cause of recurrent subdural hygroma was found to be hydatid cyst in the subdural space. The patient had initially undergone craniotomy for the excision of hydatid cyst. Later on she developed subdural hygroma for which the burr hole drainage was done twice. At time of third recurrence subduro-peritoneal (SDP) shunt was done. When she had recurrence again along with hydrocephalus, than VP shunt and revision of the SDP shunt was planned. While doing revision of SDP shunt, hydatid cyst was seen emerging from the burr hole site. A craniotomy was done to remove the hydatid cyst from the subdural space. Since then there has been no recurrent collection. Complete surgical excision is the best treatment modality to treat hydatid cyst of brain. Accidental spillage of the contents can have lead to recurrence, so every effort must be taken to prevent spillage of contents. Postoperatively all the patients must be put on antihelminthics. PMID:27366285

  17. Subdural hydatid cyst presenting as recurrent subdural hygroma.

    Science.gov (United States)

    Wani, Abrar A; Ramzan, Altaf U; Nizami, Furqan A; Malik, Nayil K; Dar, Bashir; Kumar, Ashish

    2016-01-01

    Intracranial hydatid disease is an uncommon entity that usually is parenchymal in location. Presence of hydatid cyst in subdural location is being reported for the first time in the literature. A 13-year-old female child with the diagnosis of hydatid disease of brain was operated. She was advised to take albendazole which she did not take. In postoperative period she developed recurrent subdural hygroma for which multiple surgical interventions were done and finally cause of recurrent subdural hygroma was found to be hydatid cyst in the subdural space. The patient had initially undergone craniotomy for the excision of hydatid cyst. Later on she developed subdural hygroma for which the burr hole drainage was done twice. At time of third recurrence subduro-peritoneal (SDP) shunt was done. When she had recurrence again along with hydrocephalus, than VP shunt and revision of the SDP shunt was planned. While doing revision of SDP shunt, hydatid cyst was seen emerging from the burr hole site. A craniotomy was done to remove the hydatid cyst from the subdural space. Since then there has been no recurrent collection. Complete surgical excision is the best treatment modality to treat hydatid cyst of brain. Accidental spillage of the contents can have lead to recurrence, so every effort must be taken to prevent spillage of contents. Postoperatively all the patients must be put on antihelminthics. PMID:27366285

  18. Macrocephaly in infancy: benign enlargement of the subarachnoid spaces and subdural collections.

    Science.gov (United States)

    Tucker, Jacqueline; Choudhary, Arabinda Kumar; Piatt, Joseph

    2016-07-01

    OBJECTIVE Benign enlargement of the subarachnoid spaces (BESS) is a common finding on imaging studies indicated by macrocephaly in infancy. This finding has been associated with the presence of subdural fluid collections that are sometimes construed as suggestive of abusive head injury. The prevalence of BESS among infants with macrocephaly and the prevalence of subdural collections among infants with BESS are both poorly defined. The goal of this study was to determine the relative frequencies of BESS, hydrocephalus, and subdural collections in a large consecutive series of imaging studies performed for macrocephaly and to determine the prevalence of subdural fluid collections among patients with BESS. METHODS A text search of radiology requisitions identified studies performed for macrocephaly in patients ≤ 2 years of age. Studies of patients with hydrocephalus or acute trauma were excluded. Studies that demonstrated hydrocephalus or chronic subdural hematoma not previously recognized but responsible for macrocephaly were noted but not investigated further. The remaining studies were reviewed for the presence of incidental subdural collections and for measurement of the depth of the subarachnoid space. A 3-point scale was used to grade BESS: Grade 0, race, sex, or insurance status with subdural collections. Patients with BESS had larger head circumference Z-scores, but there was no association of head circumference or age with subdural collections. Interrater reliability in the diagnosis and grading of BESS was only fair. CONCLUSIONS The current study confirms the association of BESS with incidental subdural collections and suggests that greater depth of the subarachnoid space is associated with increased prevalence of such collections. These observations support the theory that infants with BESS have a predisposition to subdural collections on an anatomical basis. Incidental subdural collections in the setting of BESS are not necessarily indicative of abusive

  19. Retroperitoneal haematoma and related organ injury--management approach.

    Science.gov (United States)

    Madiba, T E; Muckart, D J

    2001-05-01

    Retroperitoneal haematoma following blunt or penetrating trauma may arise from injuries to bone, major vascular structures, hollow viscera or solid organs. Clinical significance varies from inconsequential to fatal. Although the guidelines for exploration are clear-cut during laparotomy for associated intra-abdominal injuries, this is not the case with isolated retroperitoneal haematoma. Lateral and pelvic haematomas may be selectively explored and central haematomas always need exploration. All penetrating wound tracts should be explored, irrespective of the site of the haematoma, to exclude vital structural injury.

  20. 慢性硬膜下血肿术后复发的多因素分析%Multivariate analysis of risk factors related to recurrent chronic subdural hematoma

    Institute of Scientific and Technical Information of China (English)

    赵建华; 王超; 瞿准; 朱骏; 邱永明

    2011-01-01

    Objective To explore the risk factors related to recurrent chronic subdural hematoma (CSDH). Methods 171 cases with CSDH were retrospectively analyzed. Results 18 cases were recurrent after surgery with a recurrent rate of 10.5%. Single factor Χ2 analysis showed that the recurrence of CSDH was related to age, hematoma density, hematoma location, midline shift, Bender classfication, encephalatrophy classfication,drainage amount, and bleeding tendency (P < 0.05), regardless of gender,anesthesia mode,and injury history (P > 0.05). Age, hematoma density, midline shift, Bender classfication,encephalatrophy classfication,and bleeding tendency were found to be independently associated with the recurrence of CSDH by Logistic multifactorial analysis (P < 0. 05). Conclusions Patient age,hematoma density, midline shift, Bender classfication, encephalatrophy classfication, and bleeding tendency are prognostic factors fpatients for with CSDH. We should pay more attention to the recurrent risk factors,and implement corresponding prevention strategies.%目的 探讨慢性硬膜下血肿(chronic subdural hematoma,CSDH)术后复发的相关因素.方法 回顾性分析171例CSDH患者的临床资料.结果 本组CSDH患者术后共有18例复发,复发率为10.5%.单因素χ<'2>检验显示CSDH术后复发与年龄、血肿密度、血肿位置、中线移位、Bender分级、脑萎缩分级、引流量和出血倾向相关(P<0.05).与性别、麻醉方式和有无外伤史无关(P>0.05).Logistic多因素分析显示年龄,血肿密度、中线移位、Bender分级、脑萎缩分级和出血倾向为CSDH患者术后复发危险因素(P<0.05).结论 CSDH患者的年龄、血肿密度、中线移位、Bender分级和出血倾向与患者的预后密切相关,应针对复发的高危因素,做好相应的防治工作.

  1. Cerebral salt wasting syndrome in a patient affected of spontaneous frontoparietal subdural haematoma.

    Science.gov (United States)

    Cerdá-Esteve, Mariaina; Badia, Mariona; Trujillano, Javier; Vilanova, Cecília; Maravall, Javier; Mauricio, Dídac

    2009-01-01

    Ever since cerebral salt wasting syndrome (CSW) was first described in 1950, there have been debates over its existence and whether it has an important place in the differential diagnosis of hyponatraemia. We report the case of a neurosurgical patient with sustained hyponatraemia and abnormally high sodium loss in the urine, with signs of fluid volume depletion. Hyponatraemia was not corrected after an intravenous infusion of saline solution. Stable concentrations of blood sodium above 130 mmol/l were achieved with the administration of 100 mg of hydrocortisone daily, with an ensuing reduction in sodium elimination through the urine.

  2. Compressive brainstem deformation resulting from subdural hygroma after neurosurgery: a case report

    Institute of Scientific and Technical Information of China (English)

    YU Shu-qing; WANG Ji-sheng; JI Nan

    2008-01-01

    @@ Acute and chronic subdural hygromas are common postoperative clinical complications of ventricular shunting, arachnoid cyst marsupialization and arachnoid cyst resection.1 This article introduces a case of subdural hygroma after resection of a space-occupying lesion in the left lateral ventricle that resulted in compressive brainstem deformation and reviewed the recent related literature. The conclusion is that in related surgical procedures, prevention of rapid cerebrospinal fluid loss and excessive fluctuations in intracranial pressure are especially important.

  3. Subdural effusions in children under two years

    International Nuclear Information System (INIS)

    We investigated 161 children under 24 months of age by CT of the skull and reviewed the anamnestic and clinical history. 87 children showed subdural effusions, and 74 did not. There were 33 patients with other pathological findings in CT, and 41 had normal scans. Age and sex distribution as well as localization of the subdural effusions were consistent with the literature. The 87 children with subdural effusions represented 1,7% in a sample of about 5.000 CT scans. CT was the most reliable method for diagnosis of subdural effusions, compared to other techniques. There was a preponderance of small subdural effusions from 1 to 7 mm thickness (51%). Other CT abnormalities accompanying subdural effusions were found. Most frequently the interhemispheric sulcus was dilated and an internal hydrocephalus was present. Also in our group there were 7 anamnestical and 6 clinical symptoms highly diagnostic of subdural effusions. (orig.)

  4. Spontaneous resolution of a small extradural haematoma in a child.

    LENUS (Irish Health Repository)

    Sinha, A K

    2009-02-01

    We report the rapid spontaneous resolution of a small extradural haematoma (EDH) in a 19-month-old child. The haematoma was managed conservatively. The child went on to make a full recovery. The authors discuss the significance of this surprising clinical finding.

  5. Non-traumatic spinal extradural haematoma: magnetic resonance findings

    Energy Technology Data Exchange (ETDEWEB)

    Law, E.M.; Smith, P.J.; Fitt, G.; Hennessy, O.F. [St. Vincent`s Hospital, Fitzroy, VIC (Australia). University of Melbourne, Department of Medical Imaging

    1999-05-01

    Non-traumatic extradural spinal haematoma is an uncommon condition that is usually associated with a poor outcome. It may present acutely with signs and symptoms of major neurological dysfunction secondary to cord compression, or subacutely over a number of days or weeks with fluctuating symptoms. The exact aetiology of this condition is incompletely understood, but it is believed that the blood is venous in origin, as distinct from the arterial origin of intracranial extradural haematomas. Causes of non-traumatic extradural spinal haematoma include anticoagulation, vasculitis such as systemic lupus erythematosus (SLE), and spinal arteriovenous malformations. Conditions that may mimic an acute spinal haematoma include extradural abscess and extradural metastatic infiltration. It is important to make a diagnosis of extradural compression because surgery may offer the best hope in restoring neurological function in these patients. Imaging modalities used for the investigation of extradural haematomas include myelography, CT myelography (CTM) and MRI with or without gadolinium enhancement. The MR appearances of acute extradural abscess and extradural tumour can mimic an extradural haematoma. In subacute haematoma, owing to the magnetic properties of blood degradation products, MR is more specific in diagnosing and ageing of the haematoma. Copyright (1999) Blackwell Science Pty Ltd 11 refs., 3 figs.

  6. MR imaging evaluation of subdural hematomas in child abuse

    International Nuclear Information System (INIS)

    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

  7. A fluid level in an acute extradural haematoma

    Energy Technology Data Exchange (ETDEWEB)

    Iplikcioglu, M. (Dept. of Neurosurgery, Ministry of Health, Ankara Hospital (Turkey)); Bayar, M.A. (Dept. of Neurosurgery, Ministry of Health, Ankara Hospital (Turkey)); Koekes, F. (Dept. of Neurosurgery, Ministry of Health, Ankara Hospital (Turkey)); Yildiz, B. (Dept. of Neurosurgery, Ministry of Health, Ankara Hospital (Turkey)); Goekcek, C. (Dept. of Neurosurgery, Ministry of Health, Ankara Hospital (Turkey)); Buharali, Z. (Dept. of Neurosurgery, Ministry of Health, Ankara Hospital (Turkey))

    1994-01-01

    We report a fluid level in an acute extradural haematoma developing after placement of a ventriculoperitoneal shunt for hydrocephalus. This fluid level was thought to be due to a mixture of blood and cerebrospinal fluid. (orig.)

  8. Postoperative Spinal Epidural Haematoma Causing Cauda Equina Syndrome: Case Report

    Directory of Open Access Journals (Sweden)

    Emre Delen

    2013-08-01

    Full Text Available Cauda equina syndrome is a neurological disorder defined by urinary and/or anal sphincter dysfunction, bilateral sciatica and bilateral motor and sensory deficits. Regarding the etiology, lumbar disc disease, spinal stenosis, tumors, haematomas, fractures, infectious diseases and ankylosing spondylitis are pathologies causing this syndrome. Spinal epidural haematomas are common amongst complications after spinal surgery. However the majority of these cases are asymptomatic, thus having little clinical importance. Symptomatic postoperative spinal epidural haematomas is a serious complication, and in order to prevent permanent neurologic deficit it requires urgent surgical intervention. This article aims to present the case of a patient with a spinal epidural haematoma after spinal stenosis surgery, causing cauda equina syndrome.

  9. Hyaluronidase (Hyalase): a useful addition in haematoma block?

    OpenAIRE

    London, N. J.; Osman, F A; Ramagopal, K; Journeaux, S F

    1996-01-01

    OBJECTIVE: To investigate whether hyaluronidase (Hyalase) is a useful and justified addition to haematoma block for pain relief. METHODS: The study was a randomised double blind trial of 33 consecutive patients attending the accident and emergency department for manipulation of distal radius fracture under haematoma block. Control patients received 1% lignocaine; the treatment group received 1% lignocaine plus 1500 IU hyaluronidase. Manipulation occurred 10 minutes after instituting the block...

  10. Acute subdural effusion in vasculitis

    Directory of Open Access Journals (Sweden)

    Raghavendra Seetharam

    2008-01-01

    Full Text Available We report a 29-year-old man with a unique presentation of vasculitis as acute unilateral subdural effusion and meningoencephalitis. Magnetic resonance imaging showed a brainstem lesion that spread to the thalamus over time. There were no systemic features of vasculitis other than a positive pathergy test. Histopathological examination from the pathergy site showed neutrophilic infiltrate and leucocytoclastic vasculitis. The condition was steroid responsive and he remained in remission at two years′ follow-up. The anatomy of the brainstem lesion, absence of other inflammatory and infective conditions on evaluation suggests a vasculitic pathology either as primary central nervous system angiitis or as neurological presentation of systemic vasculitis like Behηet′s disease although the international diagnostic criteria for Behηet′s were not fulfilled.

  11. Simple technique for evacuation of traumatic subcutaneous haematomas under tension

    Directory of Open Access Journals (Sweden)

    Hatley Edward

    2005-12-01

    Full Text Available Abstract Background Traumatic subcutaneous haematomas are common cases in the accident and emergency department. Occasionally, urgent evacuation is required to prevent skin necrosis. Methods We present a simple and safe technique, based on a principle similar to liposuction to evacuate traumatic subcutaneous haematomas under tension. Instruments readily available in the accident and emergency department are used without the need of general anaesthesia. Results The technique was performed in six cases without complication such as infection or re-collection of the haematoma under tension. We present two typical scenarios where urgent evacuation was indicated and the technique performed. Conclusion The technique is useful as an urgent and safe procedure in the accident and emergency department setting.

  12. Intrahepatic haematoma in a patient on long-term haemodialysis.

    Science.gov (United States)

    Lai, K N; Disney, A P; Mathew, T H

    Spontaneous intrahepatic haematoma is an uncommon potentially fatal complication in uraemic patients receiving long-term haemodialysis, particularly in those taking anticoagulant and antiplatelet drugs. Prompt diagnosis, withdrawal of anticoagulant and antiplatelet therapy, cautious transfusion, and careful dialysis with regional heparinisation are essential in the management and may help to avoid surgical intervention in the presence of a tendency to bleed. Noninvasive organ imaging such as ultrasonography and computerised axial tomography are helpful in diagnosis and monitoring of progress. A case of intrahepatic haematoma in a 37-year-old man who had been receiving long-term haemodialysis since 1976 is described.

  13. Multiple postoperative intracerebral haematomas remote from the site of craniotomy.

    Science.gov (United States)

    Rapanà, A; Lamaida, E; Pizza, V

    1998-08-01

    A postoperative haemorrhage is a common and serious complication of a neurosurgical procedure. It usually occurs at the site of the surgery, but on occasion a postoperative haematoma is found at a distance from the previous craniotomy. Multiple postoperative haemorrhages are extremely rare. We report the case of a 63-year-old woman, operated on for the removal of a supratentorial astrocytoma, who developed in the early post-operative period multiple bilateral intracerebral haematomas without involvement of the surgical bed. PMID:10070433

  14. Cerebral cysticercus granuloma associated with a subdural effusion.

    Directory of Open Access Journals (Sweden)

    Rajshekhar V

    2001-04-01

    Full Text Available The association of a solitary cerebral cysticercus granuloma with a subdural effusion is being reported. The granuloma and the effusion resolved following albendazole therapy. We speculate that the spread of the inflammatory changes around the granuloma to the subdural space could have led to the development of the subdural effusion.

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

    Energy Technology Data Exchange (ETDEWEB)

    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.

  16. 以慢性硬膜下血肿为首诊的儿童颅内蛛网膜囊肿五例并文献复习%Clinical study on patients of intracranial arachnoid cyst concurring initially chronic subdural hematoma in children: report of five cases and literature review

    Institute of Scientific and Technical Information of China (English)

    梅文忠; 林志雄

    2012-01-01

    Objective To explore the etiopathogenisis and treatment strategies of chronic subdural hematoma associated with arachnoid cyst in children.Methods A retrospective analysis was made for 5 cases of chronic subdural hematoma associated with arachnoid cyst in children from January 2006 to April 2012.There were 4 males and 1 female with a mean age of 7.2 years old ( rang:4 - 11 ).The symptom of intracranial hypertension was appeared in all cases,as well as,epilepsy in 1 case and paralysis in another.History of previous head injury was found in lcase and no history of injury in 4 cases.Results The symptoms were relieved without neurologic deficits by undergoing burr hole evacuation.The absence of the subdural hematoma were ocuured in 1 to 3 days for 4 cases wih tension cysts and 6 days for another case complicating intracystic hematoma postoperatively.The ensuing operation of cyst - peritoneal shunt for 3 cases with tension cysts were preformed in three weeks to three months later.The follow - up duration was vary from six month to two years,None had recurrent subdural hematoma and cysts disappear approximatively for the patients of undergoing cyst - peritoneal shunt.Conclusions Arachnoid cyst is a causative factor for subdural hematoma in preschoolers and school children.The subdural hematoma perhaps was a secondary event from local inflammatory reaction,which was prevoked by restoring the leakage of arachnoid cyst wall.A burr hole evacuation is a first - line treatment and has a full recovery.%目的 探讨儿童颅内蛛网膜囊肿相关性的慢性硬膜下血肿的病因机制及治疗方法.方法 回顾性分析福建医科大学附属第一医院2006年1月至2012年4月5例以慢性硬膜下血肿为首诊患儿的临床资料,男4例,女1例,年龄4 ~11岁,平均7.2岁,均以典型颅高压表现首诊,其中1例并发癫痫,另1例并发健侧肢体无力;发病前3个月内明确颅脑损伤史1例,无明确外伤史4例.结果 5例患儿术后颅高压

  17. Age determination of subdural hematomas: survey among radiologists.

    Science.gov (United States)

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

    2014-08-01

    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 dating subdural hematomas can lead to identification of a suspect. The aim of our study is to describe the current practice among radiologists in the Netherlands regarding the age determination of subdural hematomas in children. This is a cross-sectional study, describing the results of an online questionnaire regarding dating subdural hematomas among pediatric and neuro-radiologists in the Netherlands. The questionnaire consisted of sociodemographic questions, theoretical questions and eight pediatric cases in which the participants were asked to date subdural hematomas based on imaging findings. Fifty-one out of 172 radiologists (30 %) filled out the questionnaire. The percentage of participants that reported it was possible to date the subdural hematoma varied between 58 and 90 % for the eight different cases. In four of eight cases (50 %), the age of the subdural hematoma as known from clinical history fell within the range reported by the participants. None of the participants was "very certain" of their age determination. The results demonstrate that there is a considerable practice variation among Dutch radiologists regarding the age determination of subdural hematomas. This implicates that dating of subdural hematomas is not suitable to use in court, as no uniformity among experts exists. PMID:24553773

  18. 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...... moderate for patients recorded under code I620 (62%). cSDH represented 57% of verified cases, and aSDH the remaining 43%. cSDH differed markedly from aSDH with regard to a number of clinical characteristics, including a much lower mortality (OR 0.2, 95%CI 0.1-0.3). However, preadmission antithrombotic drug...... hospital contacts recorded under SDH International Classification of Diseases version 10 codes S065 and I620 in 2000-2012. Neurosurgeons reviewed medical records of all potential cases. Based on brain scan results, verified cases were classified by SDH type (chronic SDH (cSDH) or acute SDH (aSDH)). Thirty...

  19. Renal subcapsular haematoma: an unusual complication of renal artery stenting

    Institute of Scientific and Technical Information of China (English)

    XIA Dan; CHEN Shan-wen; ZHANG Hong-kun; WANG Shuo

    2011-01-01

    After successful renal artery angioplasty and stent placement, a patient in a fully anticoagulated state developed hypotension and flank pain. Computed tomography (CT) of the abdomen revealed a large renal subcapsular haematoma which was successfully managed conservatively without embolotherapy and surgical intervention. To prevent hemorrhage after renal artery stenting, it is necessary to underscore the importance of reducing the contrast volume and pressure of angiography, controlling systemic blood pressure, and monitoring guide wire position at all times.

  20. 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.

  1. Voluminous post-traumatic mediastinal haematoma: late presentation in DEA

    Directory of Open Access Journals (Sweden)

    Luciano Cardinale

    2008-10-01

    Full Text Available Mediastinal haematoma in the settings of blunt chest trauma can produce potentially serious problems. Nonaortic sources include disruption of arch vessels, rupture of small mediastinal veins, fractures of ribs/sternum and injury to the intercostal and internal thoracic vessels. Rupture of the aorta and great vessels is less frequent. Mediastinal haematoma presents a dual threat to haemodynamic stability, both as source of blood loss and because of compression of vascular structures such as the heart and pulmonary arteries. The case presented here tells about a patient who was initially in good conditions and haemodynamically stable, with no radiologic abnormalities. Some hours later he developed chest pain with hypotension due to sudden growth of large mediastinal haematoma. Multiphase multi-detector CT (MDCT in our case allowed prompt detection of active bleeding in the arterial phase, a specific sign of arterial injury, with cardiac tamponade, which required immediate surgical treatment. MDCT is commonly considered the gold standard in severe thoracic trauma. Improvements in CT scanner technology have markedly shortened scanning times and now provide cardiac and vessels images of high quality during routine chest CT examinations.

  2. Computer tomographic and sonographic demonstration of renal haematomas following percutaneous renal biopsy

    Energy Technology Data Exchange (ETDEWEB)

    Nebel, G.; Lingg, G.; Berg, E.; Fischer, R.

    1982-04-01

    The incidence of post-puncture haematomas following percutaneous renal biopsy in 23 patients (24 punctures) is reported. The incidence of renal haematomas was 29.1%. The diagnostic value of computer tomography and sonography is discussed. Amongst small haematomas (less than 7 ml. blood), which could only be demonstrated by computer tomography, 8.2% were purely intrarenal, 8.2% were sub-capsular and 12.3% showed combined intrarenal, subcapsular and perirenal bleeding. The incidence of sub-capsular and perirenal haematomas of 20.5% is considerably lower than has previously been reported in literature.

  3. Diagnosis and treatment of expanding haematoma of the lateral abdominal wall after blunt abdominal trauma

    International Nuclear Information System (INIS)

    We report a rare case of an expanding post-traumatic lateral abdominal wall haematoma. A superselective arteriogram of the deep circumflex iliac artery showed extravasation from the ascending branch, urging emergency therapy. Microcoil and Gelfoam embolisation was successfully performed. Haematomas of the abdominal wall can be divided in the common rectus sheath haematomas and the rare haematomas of the lateral abdominal wall. Differentiating both entities is essential, since there is a strong difference in their vascular supply. The typical vascular supply of the lateral abdominal wall is discussed, with emphasis on the ascending branch of the deep circumflex iliac artery. (orig.)

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

    Directory of Open Access Journals (Sweden)

    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.

  5. Retracted: Spontaneous rectus sheath haematoma associated with rivaroxaban treatment.

    Science.gov (United States)

    Tas Tuna, A; Palabiyik, O; Beyaz, S G

    2015-08-01

    http://onlinelibrary.wiley.com/doi/10.1111/jcpt.12228/pdf The above article, published online on 10 November 2014 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the authors, the journal Editor in Chief, A. Li Wan Po, and John Wiley & Sons Ltd. The retraction has been agreed because, unknown to the authors, another group published a similar study based on the same material in the Indian Journal of Pharmacology: Kocayigit I, Can Y, Sahinkus S, et al. Spontaneous rectus sheath haematoma during rivaroxaban therapy. Indian Journal of Pharmacology. 2014;46(3):339-340. doi:10.4103/0253-7613.132193.

  6. The outcome of the acute subdural hematoma

    International Nuclear Information System (INIS)

    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. (J.P.N.)

  7. A case of interhemispheric subdural hematoma.

    Science.gov (United States)

    Koumtchev, Y; Petkov, S; Gozmanov, G

    1994-01-01

    The interhemispheric subdural hematoma is a rare condition. We present a case of interhemispheric subdural hematoma in a patient aged 65 years. A day prior to admission he was struck with a water-pipe on the head. He went to sleep the same evening complaining of a slight headache. At about two o'clock in the morning the headache increased in intensity. By the morning he lost consciousness. On examination by a neurosurgeon the patient was found to be comatose. The physical examination revealed blue eyelids of the left eye, paraplegia of the right leg, paresis of the left leg and arms. Bilateral Babinski's reflex was present, the abdominal reflexes were absent, the tendon and periosteal reflexes were hyperactive. The pupils were equal in size and slowly reactive to light. The patient exhibited symptoms of meningoradicular irritation. An emergency CT scan revealed high-density area in the interhemispheric sulcus extending frontally to parietally. The patients was operated on in an emergency. At operation, extensive rupture of the sagittal sinus was identified. Later the patient died. The presented case was interesting with the extensive rupture of the sagittal sinus and the relatively long lucid interval until clear manifestation of the clinical picture becomes evident. PMID:7867995

  8. Acute Spontaneous Posterior Fossa Subdural Hematoma

    Directory of Open Access Journals (Sweden)

    Osama Shukir Muhammed Amin

    2014-02-01

    Full Text Available Acute posterior fossa subdural hematomas are rare and most of them are trauma-related. Non-traumatic ones have been reported in patients who had idiopathic thrombocytopenic purpura or those who had been receiving anticoagulant therapy. We report on the case of 57-year-old Iranian man who developed sudden severe occipital headache, drowsiness, repeated vomiting, and instability of stance and gait. He was neither hypertensive nor diabetic. No history of head trauma was obtained and he denied illicit drug or alcohol ingestion. A preliminary diagnosis of acute intra-cerebellar hemorrhage was made. His CT brain scan revealed an acute right-sided, extra-axial, crescent-shaped hyperdense area at the posterior fossa. His routine blood tests, platelets count, bleeding time, and coagulation profile were unremarkable. The patient had spontaneous acute infratentorial subdural hematoma. He was treated conservatively and discharged home well after 5 days. Since then, we could not follow-up him, clinically and radiologically because he went back to Iran. Our patient’s presentation, clinical course, and imaging study have called for conservative management, as the overall presentation was relatively benign. Unless the diagnosis is entertained and the CT brain scan is well-interpreted, the diagnosis may easily escape detection.

  9. Tuberculous brain abscess and subdural empyema in an immunocompetent child: Significance of AFB staining in aspirated pus

    Directory of Open Access Journals (Sweden)

    B Vijayakumar

    2012-01-01

    Full Text Available Tuberculous brain abscess and subdural empyema are extremely rare manifestations of central nervous system tuberculosis. Here, we report a case of an 11-year-old immunocompetent child who developed temporal lobe abscess and subdural empyema following chronic otitis media. A right temporal craniotomy was performed and the abscess was excised. The Ziehl Nielsen staining of the aspirated pus from the temporal lobe abscess yielded acid fast bacilli. Prompt administration of antituberculous treatment resulted in complete recovery of the child. Even though the subdural abscess was not drained, we presume that to be of tubercular aetiology. Ours is probably the first case of brain abscess and subdural empyema due to Mycobacterium tuberculosis reported in the same child. This case is being reported because of its rarity and to stress the importance of routine staining for tubercle bacilli in all cases of brain abscess, especially in endemic areas, as it is difficult to differentiate tuberculous from pyogenic abscess clinically as well as histopathologically.

  10. MRI findings in spinal subdural and epidural hematomas

    Energy Technology Data Exchange (ETDEWEB)

    Braun, Petra [Department of Radiology, Hospital La Plana, Ctra. De Vila-real a Borriana km. 0.5, 12540 Vila-real (Castello) (Spain)], E-mail: PetraBraun@gmx.de; Kazmi, Khuram [Department of Radiology, Penn State Milton S. Hershey Medical Center, 500 University Drive, Hershey, PA 17033 (United States); Nogues-Melendez, Pablo; Mas-Estelles, Fernando; Aparici-Robles, Fernando [Department of Radiology, La Fe Hospital, Avenida Campanar, 21, 46009 Valencia (Spain)

    2007-10-15

    Background: Spinal hematomas are rare entities that can be the cause of an acute spinal cord compression syndrome. Therefore, an early diagnosis is of great importance. Patients and Methods: From 2001 to 2005 seven patients with intense back pain and/or acute progressive neurological deficit were studied via 1.5 T MRI (in axial and sagittal T1- and T2-weighted sequences). Follow-up MRI was obtained in six patients. Results: Four patients showed the MRI features of a hyperacute spinal hematoma (two spinal subdural hematoma [SSH] and two spinal epidural hematoma [SEH]), isointense to the spinal cord on T1- and hyperintense on T2-weighted sequences. One patient had an early subacute SEH manifest as heterogeneous signal intensity with areas of high signal intensity on T1- and T2-weighted images. Another patient had a late subacute SSH with high signal intensity on T1- and T2-weighted sequences. The final patient had a SEH in the late chronic phase being hypointense on T1- and T2-weighted sequences. Discussion: MRI is valuable in diagnosing the presence, location and extent of spinal hematomas. Hyperacute spinal hematoma and the differentiation between SSH and SEH are particular diagnostic challenges. In addition, MRI is an important tool in the follow-up in patients with conservative treatment.

  11. Streptococcal Subdural Empyema as a Complication of Varicella

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2005-01-01

    Full Text Available A 3-month-old male infant who presented with a group A streptococcal subdural empyema on day 5 of a varicella skin rash is reported from the University of British Columbia, Vancouver, BC, Canada.

  12. Analysis of infantile subdural hematoma caused by abuse

    International Nuclear Information System (INIS)

    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)

  13. Subepicardial haematoma, a rare and potentially lethal complication of CTO-PCI: case of an exceptional recovery after conservative management.

    Science.gov (United States)

    de Vos, Annemiek M J; van der Schaaf, Rene J

    2014-10-09

    We present the case of an 82-year-old woman undergoing high-risk chronic total occlusion percutaneous coronary intervention (CTO-PCI) of the right coronary artery. Hours after the procedure, a subepicardial haematoma was diagnosed as a result of coronary perforation during the procedure. This rare and potentially lethal complication evolved exceptionally benignly after conservative management; our patient fully recovered. Increasingly complex procedures in high-risk patient categories warrant awareness of procedural complications, especially those that are subtle and appear relatively late, and are therefore most hazardous. Recognition of this rare complication and choosing the optimal strategy is of the utmost importance when dealing with patients who undergo PCI. We here describe the rare case of a potential lethal complication in high-risk CTO-PCI, which evolved relatively benignly.

  14. Acute subdural hematoma: morbidity, mortality, and operative timing.

    Science.gov (United States)

    Wilberger, J E; Harris, M; Diamond, D L

    1991-02-01

    Traumatic acute subdural hematoma remains one of the most lethal of all head injuries. Since 1981, it has been strongly held that the critical factor in overall outcome from acute subdural hematoma is timing of operative intervention for clot removal; those operated on within 4 hours of injury may have mortality rates as low as 30% with functional survival rates as high as 65%. Data were reviewed for 1150 severely head-injured patients (Glasgow Coma Scale (GCS) scores 3 to 7) treated at a Level 1 trauma center between 1982 and 1987; 101 of these patients had acute subdural hematoma. Standard treatment protocol included aggressive prehospital resuscitation measures, rapid operative intervention, and aggressive postoperative control of intracranial pressure (ICP). The overall mortality rate was 66%, and 19% had functional recovery. The following variables statistically correlated (p less than 0.05) with outcome; motorcycle accident as a mechanism of injury, age over 65 years, admission GCS score of 3 or 4, and postoperative ICP greater than 45 mm Hg. The time from injury to operative evacuation of the acute subdural hematoma in regard to outcome morbidity and mortality was not statistically significant even when examined at hourly intervals although there were trends indicating that earlier surgery improved outcome. The findings of this study support the pathophysiological evidence that, in acute subdural hematoma, the extent of primary underlying brain injury is more important than the subdural clot itself in dictating outcome; therefore, the ability to control ICP is more critical to outcome than the absolute timing of subdural blood removal. PMID:1988590

  15. Zero drift of intraventricular and subdural intracranial pressure monitoring systems

    Institute of Scientific and Technical Information of China (English)

    CHEN Li; DU Hang-gen; YIN Li-chun; HE Min; ZHANG Guo-jun; TIAN Yong; WANG Cheng

    2013-01-01

    Objective:To assess zero drift of intraventricular and subdural intracranial pressure (ICP) monitoring systems.Methods:A prospective study was conducted in patients who received Codman ICP monitoring in the neurosurgical department from January 2010 to December 2011.According to the location of sensors,the patients were categorized into two groups:intraventricular group and subdural group.Zero drift between the two groups and its association with the duration of ICP monitor were analyzed.Results:Totally,22 patients undergoing intraventricular ICP monitoring and 27 receiving subdural ICP monitoring were enrolled.There was no significant difference in duration of ICP monitoring,zero drift value and its absolute value between intraventricular and subdural groups (5.38 d±2.58 d vs 4.58 d±2.24d,0.77 mmHg±2.18 mm Hg vs 1.03 mmHg±2.06mmHg,1.68 mmHg±155 mmHg vs 1.70mmHg±153 mmHg,respectively; all P>0.05).Absolute value of zero drift in both groups significantly rose with the increased duration of ICP monitoring (P<0.05) while zero drift value did not.Moreover,daily absolute value in the intraventricular group was significantly smaller than that in the subdural group (0.27 mm Hg±0.32 mm Hg vs 0.29 mm Hg±0.18 mm Hg,P<0.05).Conclusion:This study demonstrates that absolute value of zero drift significantly correlates with duration of both intraventricular and subdural ICP monitoring.Due to the smaller daily absolute value,ICP values recorded from intraventricular system may be more reliable than those from subdural system.

  16. 慢性硬脑膜下血肿钻孔引流术后并发症的防治对比研究及文献复习%Prevention and treatment of surgical complications of burr-hole drainage for chronic subdural hematoma-a comparative study and literature review

    Institute of Scientific and Technical Information of China (English)

    罗晟; 何永生

    2016-01-01

    目的 探讨慢性硬脑膜下血肿(chronic subdural hematoma,CSDH)手术后并发症的类型及其防治措施.方法 回顾性分析2003~ 2015年268例CSDH患者的临床资料,对术后并发症发生情况进行统计分析.结果 268例手术患者中出现并发症83例,发生率30.9%.常见并发症包括:颅内积气33例,硬膜下积液12例,脑复张不良13例,血肿复发4例,颅内血肿4例,脑脊液漏及低颅压4例;少见并发症有:引流管导致脑损伤2例,术中和术后癫痫各1例,脑梗死1例,术后精神障碍4例,钻孔引流失败2例,头皮感染1例,肺部感染死亡1例.格拉斯哥预后评分(GOS)恢复良好165例,偏瘫2例,死亡1例.改良术式组的并发症发生率显著低于常规术式组,差异有显著统计学意义(P<0.01),两组间GOS预后评分及平均住院日比较差异无统计学意义(P>0.05).结论 针对CSDH患者进行个体化围术期管理,选择恰当的手术时机并作合理的技术改进,是提高CSDH患者治愈率,降低并发症发生率的关键.

  17. 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.

  18. CT and pathologic findings of a case of subdural osteoma

    Energy Technology Data Exchange (ETDEWEB)

    Cheon, Jung Eun; Kim, Ji Eun; Yang, Hee Jin [Seoul Municipal Boramae Hospital, Seoul (Korea, Republic of)

    2002-09-01

    A 43-year-old female presented with persistent headache and dizziness which had first occurred two years earlier. The physical and neurological findings at admission were unremarkable, though plain radiography revealed the presence of a dense calcified mass in the left frontal area, and CT showed that a homogeneous high-density nodule was attached to the inner surface of the left frontal skull. The hard bony mass found and excised during surgery was shown at histopathologic examination to be a subdural osteoma. We describe the clinicopathologic findings of this entity and discuss the radiological features which suggest its subdural location.

  19. Hematoma subdural crónico: Análisis de 95 casos

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    Miguel Esquivel Miranda

    2012-03-01

    Full Text Available El Hematoma Subdural crónico es una patología relativamente frecuente que predomina en adultos  mayores. Es de inicio insidioso, su diagnóstico se basa en el cuadro clínico y estudios radiológicos como la tomografía axial computarizada (TAC, el manejo es predominantemente quirúrgico y su pronóstico es bueno. Se analiza en el presente estudio, una muestra de 95 expedientes clínicos de pacientes con dicho diagnóstico, síntomas iniciales, TAC pre y post diagnóstico, tratamiento y evoluciónChronic subdural hematoma is a relatively common disease prevalent in elderly patients. It has an insidious onset, and its diagnosis is based on clinical and radiologic studies like computalized tomography( CT. Its´ management is usually surgical and it has a good prognosis. This study, analyzed a sample of 95 medical records of patients with this diagnosis, initial symptoms, pre and post CT diagnosis, treatment and outcome

  20. A Motion Simulator Ride Associated With Headache and Subdural Hematoma: First Case Report.

    Science.gov (United States)

    Scranton, Robert A; Evans, Randolph W; Baskin, David S

    2016-02-01

    We report the first case report of symptomatic bilateral subdural hematomas (SDH) associated with riding a centrifugal motion simulator ride. A previously healthy 55-year-old male developed new onset daily headaches 1 week after going on the ride that were due to symptomatic bilateral SDH requiring operative intervention with a full recovery. There was no history of other trauma or other systemic or intracranial abnormality to account for the development of the SDH. We review the headaches and other clinical features associated with chronic SDH. Twelve cases of roller coaster headaches due to SDH associated with riding roller coasters have been reported. The pathophysiology is reviewed, which we believe is the same mechanism that may be responsible in this case. Although it is possible that this neurovascular injury is truly rare, it is also possible that this injury is underreported as patients and physicians may not make the association or physicians have not reported additional cases. The risk of this injury likely increases with age, as the size of the subdural space increases, and may support the maxim that "roller coasters and simulators are for kids." PMID:26581189

  1. TRAUMATIC INTRACRANIAL HAEMORRHAGE: A CORRELATION WITH GLASGOW COMA SCALE, HAEMATOMA VOLUME AND PATIENT PROGNOSIS

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    Srinivasa Babu

    2016-05-01

    Full Text Available BACKGROUND AND PURPOSE To describe the role of Glasgow Coma Scale (GCS as an initial and simple tool of neurological assessment and also haematoma volume in selection of patient for surgery. MATERIALS AND METHODS After an initial GCS assessment, 50 patients with a history of head trauma were referred for a head CT which was done with a GE Bright Speed Elite 16 slice CT scanner. RESULTS 42 patients (84% were males and 8 (16% were females. The mean age was 33.54 years and the maximum numbers of patients affected belonged to the age group of 21 to 30 years. The most common mode of injury in this study was road traffic accident (RTA accounting for 86%. 42% of patients presented with a GCS of haematoma volume as determined using Petersen and Esperson formula on the CT images. Both GCS score and haematoma volume assessment were most crucial indicators for the surgical management of the patients in this study. Immediate surgery for patients with large haematomas was associated with positive outcome. CONCLUSIONS It was concluded that the initial GCS score played a major role in quick and reliable assessment of neurological status of the patient. The GCS score also correlated with the haematoma volume as seen on the CT. Both GCS score and haematoma volume assessment were most crucial indicators for the surgical management of the patients in this study.

  2. Acute intracranial epidural haematoma in a basketball player: a case report.

    OpenAIRE

    Datti, R; Gentile, S L; Pisani, R.

    1995-01-01

    A 35-year-old basketball player suffered a serious double head injury during a match. An acute left temporal epidural haematoma, which necessitated surgical drainage, developed. The exceptional circumstances of the trauma are discussed and the literature concerning basketball-related injuries is reviewed.

  3. Bilateral rectus femoris intramuscular haematoma following simultaneous quadriceps strain in an athlete: a case report

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    Papathanasiou Efthymia

    2010-02-01

    Full Text Available Abstract Introduction Bilateral rectus femoris haematoma following a simultaneous strain of the quadriceps muscles is a very rare condition. Case presentation We report the case of a 21-year-old Greek Caucasian female rowing athlete who was injured on both thighs. She complained of pain and inability to walk. Physical examination revealed tenderness over the thighs and restriction of knee movement. The result of a roentgenogram was normal, and there was no evidence of fracture or patella displacement. Magnetic resonance imaging revealed haematoma formation in both the rectus femoris muscles. The diameters of the left and right haematomas within the muscles were 6 cm and 5 cm, respectively. Therapeutic approaches included compression bandages, ice application, rest, elevation, and administration of muscle relaxant drugs. Active stretching and isometric exercises were performed after three days. The patient was able to walk using crutches two days after the initiation of treatment. On the seventh day, she had regained her full ability to walk without crutches. Non-steroidal anti-inflammatory drugs were administered on the fifth day and continued for one week. Six weeks later, she had pain-free function and the result of magnetic resonance imaging was normal. She was able to resume her training programme and two weeks later, she returned to her previous sport activities and competitions. Conclusion There are references in the literature regarding the occurrence of unilateral quadriceps haematomas following strain and bilateral quadriceps tendon rupture in athletes. Simultaneous bilateral rectus femoris haematomas after a muscle strain is a rare condition. It must be diagnosed early. The three phases of treatment are rest, knee mobilization, and restoration of quadriceps function.

  4. [An operated case of a meningioma causing acute subdural hematoma].

    Science.gov (United States)

    Chonan, Masashi; Niizuma, Kuniyasu; Koyama, Shinya; Kon, Hiroyuki; Sannohe, Seiya; Kurotaki, Hidekachi; Midorikawa, Hiroshi; Sasaki, Tatsuya; Nishijima, Michiharu

    2013-03-01

    We report a rare case of a meningioma causing acute hematoma. A 67-year-old woman presented with sudden headache. No evidence of trauma was seen. CT demonstrated a subdural hematoma in the convexity of the fronto-temporal lobe. Magnetic resonance imaging showed marked signal heterogeneity in the convexity of the frontal lobe. One week later, the patient underwent hematoma evacuation and tumor resection including the attached dura mater. The histological diagnosis was meningothelial meningioma. The clot was connected directly to the tumor and the origin of the subdural hematoma was identified as the meningioma. Postoperative course was uneventful, and the headache improved. Meningiomas have a relatively benign course but rarely present with hemorrhage. Surgical exploration is the effective and recommended treatment.

  5. Are acute subdural hematomas possible without head trauma?

    Science.gov (United States)

    Garbossa, D; Altieri, R; Specchia, F M Calamo; Agnoletti, A; Pilloni, G; Lanotte, M; Spaziante, R; Ducati, A

    2014-01-01

    Acute subdural hematomas (ASDHs) are rarely reported in the literature. In general, it is due to head trauma, but if the traumatic event is very mild, it is inadequate to explain the ASDH occurrence. Risk factors for the development of spontaneous ASDH include hypertension, vascular abnormalities and deficit of coagulation. We present two cases of ASDH in patients with the coagulation deficit and review of the literature to understand the coagulation factors role and platelet role in the management of ASDHs.

  6. Fenestration of bone flap during decompressive craniotomy for subdural hematoma

    OpenAIRE

    Ha Son Nguyen; Ninh Doan; Christopher Wolfla; Glen Pollock

    2016-01-01

    Background: Persistent/recurrent extra-axial hemorrhage may occur after decompression of a subdural hematoma (SDH) followed by an immediate replacement of bone flap. A fenestration of the bone flap may encourage extra-axial fluid absorption; however, the literature has not explored this technique. Methods: Forty-four consecutive patients who underwent surgical decompression of SDH with immediate replacement of bone flap were divided into two groups: Fenestration (F), n = 33, and no fenest...

  7. Haematoma block or Bier's block for Colles' fracture reduction in the accident and emergency department--which is best?

    OpenAIRE

    Kendall, J. M.; Allen, P.; Younge, P.; Meek, S M; McCabe, S E

    1997-01-01

    OBJECTIVE: To offer clear guidance on the anaesthetic management of Colles' fractures in the accident and emergency (A&E) department in the light of the conflict between existing reports and current trends, and to address the issue of alkalinisation of haematoma blocks. METHODS: This was a two centre, prospective, randomised clinical trial with consecutive recruitment of adult patients with Colles' fractures requiring manipulation to receive either Bier's block or haematoma block. There was s...

  8. Studies on supratentorial subdural bleeding using a porcine model.

    Science.gov (United States)

    Zwetnow, N N; Orlin, J R; Wu, W H; Tajsic, N

    1993-01-01

    A porcine model for an acute lethal arterial subdural bleeding in man is presented. Blood from the abdominal aorta was led via an electronic drop recorder into a collapsed intracranial subdural rubber balloon. Systemic arterial pressure (SAP), two intracranial pressures and 6 other vital parameters were monitored continuously in spontaneously breathing (n = 4) and mechanically ventilated (n = 4) pigs. In both animal groups bleeding caused an immediate rise in intracranial pressures (ICP) with transtentorial pressure gradients developing. As a result the cerebral perfusion pressures (CPP) decreased progressively, leading to an isoelectric EEG. In spontaneously breathing animals, the pressure changes resulted in apnoea within 2-4 minutes, irregularities in heart rhythm and in a marked rise in SAP (the Cushing reaction). A final collapse of all pressures occurred after 222 +/- 68 sec at a mean bleeding volume of 10.3 +/- 1.9 ml. In contrast, in mechanically ventilated animals, the course of bleeding was less dramatic. No change in cardiac rhythm or rise in SAP appeared despite a larger mean bleeding volume (12.0 +/- 1.6 ml). Instead, SAP slowly fell, reaching a level of approximately 40 mm Hg within 1 hour, while CPP concomitantly decreased from 120 mm Hg to 15 mm Hg. The findings in this and in a parallel study are explained in terms of the intracranial volume tolerance concept (Zwetnow et al. 1986). The beneficial effect of assisted ventilation on the course of subdural bleeding is multifactorial, involving both metabolic and mechanical mechanisms. PMID:8475809

  9. Factors related to the postoperative recurrence of chronic subdural hematomas and their prevention and treatment ( analysis of 187 cases)%慢性硬膜下血肿术后复发的因素探讨与防治(附187例分析)

    Institute of Scientific and Technical Information of China (English)

    胡继良; 张仪标; 陈东

    2011-01-01

    Objective To explore the factors related to postoperative recurrence of chronic subdural hematomas (CSDHs) and their prevention and treatment in the patients with brain injury. Methods The clinical data of 187 brain injury patients with CSDHs who underwent surgery in our hospital from January 2000 to February, 2011 were analyzed retrospectively, including the clinical features, imaging manifestation and operative method and outcomes. Of 187 patients with CSDHs, 179 were treated by burr-hole and drainage and 8 by craniotomy and evacuation of CSDHs. The cause of recurrence of CSDHs in 32 patients was analyzed. The neurological function was assessed by Bender grade before and after the surgery. Results The percentage of the patients with Bender grade 0≥ Ⅰ after the surgery (89.8%) was significantly higher than that (52.4%) before the surgery (P<0.05). The recurrent rate of CSDHs was 17.1% within 6 months after the surgery. The rate of the postoperative complications was 56.1% . The coagulation dysfunction rate, the rate of inhomogeneous density hematoma on CT image and the rate of cerebral midline shift ≥10 mm were significantly higher in the patients with recurrent of CSDHs than those in the patients without recurrent of CSDHs (P<0.05). Conclusions It is suggested that the factors related to the recurrent of CSDHs include the preoperative coagulation dysfunction, inhomogeneous density of hematomas on CT image and cerebral midline shift ≥ 10 mm. The combined treatment can reduce the recurrence rate of hematomas in the patients with brain injury.%目的 探讨慢性硬膜下血肿(CSDH)术后复发的相关危险因素及其防治.方法 回顾性分析2000年1月至2011年2月收治的187例CSDH患者的临床资料,包括临床特点、影像学表现、手术方法、手术结果及其与复发的关系.本组187例CSDH患者中,179例行钻孔引流术治疗,8例行开颅血肿清除术治疗.入院时和出院时按Bender分级评

  10. An uncommon cause of headache after headbanging at a party.

    Science.gov (United States)

    De Cauwer, Harald; Van Giel, Roel; Mortelmans, Luc; van den Hauwe, Luc

    2009-08-01

    Subdural haematomas can result from bridging vein rupture. Rotational acceleration in the sagittal plane and in a forward direction, as in falls, is very likely the 'mechanical' cause of subdural haematoma, as shown in cadaveric studies. Some recreational activities, for example roller-coaster rides and bungee jumping, have been associated with subdural haematoma, owing to acceleration/deceleration or repetitive head movements. We report a case of chronic subdural haemorrhage in a male teenager without precipitating factors and no history of head trauma. This case shows the value of good history-taking in medical diagnosis and that one should be aware of the risks of violent sports or dancing and the minimal clinical signs encountered. PMID:19398915

  11. Delayed progressive haematoma after Le Fort I osteotomy: A possible severe complication in orthognatic surgery

    OpenAIRE

    Dario Bertossi; Luciano Malchiodi; Ehsani Shideh; Massimo Albanese; Marco Portelli; Alessandra Lucchese; Francesco Carinci; Pierfrancesco Nocini

    2012-01-01

    Although the Le Fort I osteotomy is a safe surgical technique, many complications have been reported. We present a case of an extended cervico-facial haematoma due to delayed bleeding from the terminal branches of the maxillary artery after orthognatic surgery. A 23-year-old man was referred to our observation for the surgical correction of a class III asymmetric malocclusion. The patient underwent a Le Fort I osteotomy, with impaction of the maxilla, associated with an Epker mandibular bilat...

  12. Scalp Haematoma in Cerebral Palsy Case due to Unknown Cause - A Rare Case Report

    Science.gov (United States)

    Singh, Dharamjit Singh Jitsweer

    2016-01-01

    Incidences of cerebral palsy (CP) in children are not quite common even though it is the most common motor disorder in children. Further quality of life in CP cases is not so good in young adult stages and has to face certain problems. However scalp haematoma formation in CP patient without injury to head is rarely been reported. The case is being reported for the first time from Malaysia. We report on a unique case of scalp haematoma in an 18-year-old girl of known CP patient with unknown cause. No history of trauma or fall with any of the focal neurological signs or symptoms was found. Clinical examination showed soft boggy swelling of 8 x 10 cm size, involving most of scalp and upper face. CT - scan showed scalp haematoma with right orbital extraconal lesion. She underwent incision and drainage of scalp lesion; consequently around 100 ml of clotted blood came out. At follow-up she was doing well. PMID:27504347

  13. Scalp Haematoma in Cerebral Palsy Case due to Unknown Cause - A Rare Case Report.

    Science.gov (United States)

    Uthamalingam, Murali; Singh, Dharamjit Singh Jitsweer

    2016-06-01

    Incidences of cerebral palsy (CP) in children are not quite common even though it is the most common motor disorder in children. Further quality of life in CP cases is not so good in young adult stages and has to face certain problems. However scalp haematoma formation in CP patient without injury to head is rarely been reported. The case is being reported for the first time from Malaysia. We report on a unique case of scalp haematoma in an 18-year-old girl of known CP patient with unknown cause. No history of trauma or fall with any of the focal neurological signs or symptoms was found. Clinical examination showed soft boggy swelling of 8 x 10 cm size, involving most of scalp and upper face. CT - scan showed scalp haematoma with right orbital extraconal lesion. She underwent incision and drainage of scalp lesion; consequently around 100 ml of clotted blood came out. At follow-up she was doing well. PMID:27504347

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

    International Nuclear Information System (INIS)

    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)

  15. Coleção subdural na criança: fisiopatologia e tratamento Subdural effusions in children: pathophysiology and treatment

    Directory of Open Access Journals (Sweden)

    Sebastião Gusmão

    1997-06-01

    Full Text Available Nove crianças portadoras de coleção subdural (CSD foram tratadas por meio de derivação subduro-peritoneal. Todas foram submetidas a controle com tomografia computadorizada do encéfalo. O tamanho da coleção subdural foi avaliado por medida de sua área no corte tomográfico por meio de morfologia quantitativa com planímetro. Ocorreu regressão completa ou quase completa da CSD em oito pacientes. Os resultados funcionais foram excelentes em quatro pacientes, bons em três e maus em dois. Foi feita uma revisão da fisiopatologia e do tratamento da CSD na criança.Nine children harboring subdural effusions were treated by subduro peritoneal shunt. These patients were followed-up by CT scans. The area of the subdural effusions was measured by quantitative morphology with a planimeter. With the surgical treatment, the subdural effusion disappeared completely or near completely in 8 patients. The patient's functional state were excellent in 4, good in 3 and bad in 2 in the postoperative follow-up. We aldo reviewed the literature as far as the pathophysiology and the treatment of the subdural effusions are concerned.

  16. Late onset of subdural hematoma after bifrontal contusion

    Science.gov (United States)

    Gürer, Bora; Kertmen, Hayri; Dolgun, Habibullah; Sekerci, Zeki

    2016-01-01

    Cerebral cortical contusions are one of the most common computed tomography findings in head-injured patients and common sequel of traumatic brain injury. These contusions tend to show a progressive increase in mass effect on repeated imaging, most small contusions do not require surgical evacuation. However, progression to subdural hematoma (SDH) in a late aspect is unique. Here we present a 71-year-old man with bifrontal contusion, who deteriorated 43 days after initial trauma with sudden onset of acute SDH. This unusual case suggests that neurosurgeons should be alert for the possibility of very late onset of acute SDH after bifrontal contusions.

  17. Tranexamic Acid for Recurring Subdural Hematomas Following Surgical Evacuation: A Clinical Case Series.

    Science.gov (United States)

    Stary, Joel M; Hutchins, Leslie; Vega, Rafael A

    2016-09-01

    Background Chronic subdural hematomas (SDHs) are commonly encountered in neurosurgery. Optimal management of SDHs remains a significant challenge. Current treatment options generally include supportive care or surgical intervention. A significant proportion of patients have surgery; however, the reoperation rate is considered high. There are also cases in which additional surgical procedures would carry significant morbidity, and as a result, there is a need for nonsurgical medical therapies. We describe the use of tranexamic acid (TXA) as a nonsurgical option for the treatment of recurrent SDHs following surgery. Methods Patients were identified as candidates for potential TXA therapy and followed prospectively. The decision to administer TXA was made on the basis of history, presentation, and prognosis after further surgical intervention. Data collected included patient imaging, treatment administered, and both radiologic and clinical outcomes. Results Three patients underwent surgical evacuation of a chronic SDH (two via burr hole washout and one via craniotomy). All patients had recurrence identified on subsequent imaging. Two patients had poorer predicted outcomes if additional surgical intervention was necessary, and one refused additional surgical intervention. TXA was administered, in the same dosing and scheduled course, to all patients. Complete resolution was observed on imaging, and in the case of the patient who was symptomatic, clinical improvement was also noted. Conclusion TXA may be considered for the treatment of recurrent SDHs following surgical evacuation in patients for whom additional surgery would add significant morbidity. PMID:27300772

  18. Concurrent Intracranial and Spinal Subdural Hematoma in a Teenage Athlete: A Case Report of This Rare Entity

    Directory of Open Access Journals (Sweden)

    Daniel S. Treister

    2014-01-01

    Full Text Available A 15-year-old male high school football player presented with episodes of headache and complete body stiffness, especially in the arms, lower back, and thighs, immediately following a football game. This was accompanied by severe nausea and vomiting for several days. Viral meningitis was suspected by the primary clinician, and treatment with corticosteroids was initiated. Over the next several weeks, there was gradual symptom improvement and the patient returned to his baseline clinical status. The patient experienced a severe recurrence of the previous myriad of symptoms following a subsequent football game, without an obvious isolated traumatic episode. In addition, he experienced a new left sided headache, fatigue, and difficulty ambulating. He was admitted and an extensive workup was performed. CT and MRI of the head revealed concurrent intracranial and spinal subdural hematomas (SDH. Clinical workup did not reveal any evidence of coagulopathy or predisposing vascular lesions. Spinal SDH is an uncommon condition whose concurrence with intracranial SDH is an even greater clinical rarity. We suggest that our case represents an acute on chronic intracranial SDH with rebleeding, membrane rupture, and symptomatic redistribution of hematoma to the spinal subdural space.

  19. Concurrent intracranial and spinal subdural hematoma in a teenage athlete: a case report of this rare entity.

    Science.gov (United States)

    Treister, Daniel S; Kingston, Sara E; Zada, Gabriel; Singh, Manu; Jones, Jesse G A; Mills, Jena N; Lerner, Alexander; Boyko, Orest B; Law, Meng; Rajamohan, Anandh; Shiroishi, Mark S

    2014-01-01

    A 15-year-old male high school football player presented with episodes of headache and complete body stiffness, especially in the arms, lower back, and thighs, immediately following a football game. This was accompanied by severe nausea and vomiting for several days. Viral meningitis was suspected by the primary clinician, and treatment with corticosteroids was initiated. Over the next several weeks, there was gradual symptom improvement and the patient returned to his baseline clinical status. The patient experienced a severe recurrence of the previous myriad of symptoms following a subsequent football game, without an obvious isolated traumatic episode. In addition, he experienced a new left sided headache, fatigue, and difficulty ambulating. He was admitted and an extensive workup was performed. CT and MRI of the head revealed concurrent intracranial and spinal subdural hematomas (SDH). Clinical workup did not reveal any evidence of coagulopathy or predisposing vascular lesions. Spinal SDH is an uncommon condition whose concurrence with intracranial SDH is an even greater clinical rarity. We suggest that our case represents an acute on chronic intracranial SDH with rebleeding, membrane rupture, and symptomatic redistribution of hematoma to the spinal subdural space. PMID:25349764

  20. Solitary subdural osteoma: A case report and literature review

    Science.gov (United States)

    Cao, Lei; Hong, Lichuan; Li, Chuzhong; Zhang, Yazhuo; Gui, Songbai

    2016-01-01

    Osteomas attached to the meninges unrelated to bone are extremely rare and their etiology has not been discussed previously in the English literature. Here, we report the case of a 54-year-old male patient with a right frontal subdural osteoma. The patient presented with a ~5-month history of intermittent dizziness. Non-contrasted computerized tomography demonstrated a densely calcified mass attached to the inner surface of the right frontal skull. Magnetic resonance imaging (MRI) revealed this mass could be enhanced by contrast MRI. Intraoperatively, the hard mass was noted to be attached to the inner layer of the dura mater, and not associated with the bone. Histopathological examination revealed lamellated bony trabeculae lined by osteoblasts and the intertrabecular marrow spaces occupied by adipose tissue, which contributed to the MRI enhancement. It was speculated that subdural osteomas arose from ectopic osteoblasts derived from the embryological neural crest cells. The context of intertrabecular bone marrow contributed to the enhancement on MRI. Simple excision is the treatment of choice for symptomatic lesions. PMID:27446388

  1. Organising haematoma mimicking tumour on MRI following resection of acoustic neuroma

    Energy Technology Data Exchange (ETDEWEB)

    Higgins, J.N.P. [Radiology Dept., Royal Free Hospital, London (United Kingdom); Pigeon, C.N. [Dept. of Neurosurgery, St. Vincent`s Hospital, Dublin (Ireland); Moseley, I.F. [Lysholm Dept. of Radiology, National Hospital for Neurology and Neurosurgery, Queen Square, London (United Kingdom)

    1995-05-01

    We describe a 26-year-old woman in whom an enhancing, intradural extramedullary mass was found at the craniocervical junction on MRI 3 years after resection of a large acoustic neuroma. The radiological appearances suggested a new tumour, raising the possibility of neurofibromatosis 2, provoking a review of family members in an attempt to confirm the diagnosis, as well as further surgery. Histology of the lesion revealed an organising haematoma, with no evidence of malignancy. The imaging features can be explained by the process by which blood clot in the subarachnoid space is resorbed. Caution is advised in interpreting CT or MRI after neurosurgery. (orig.)

  2. A RARE CASE OF QUADRIPLEGIA DUE TO SPINAL EPIDURAL HAEMATOMA FOLLOWING SPINAL ANAESTHESIA

    Directory of Open Access Journals (Sweden)

    Meher Kumar

    2015-03-01

    Full Text Available Quadriplegia following spinal anaesthesia due to spinal epidural haematoma is a rare but critical complication that usually occurs within 24 hours to a few days of the procedure. I report a case of a 32 year old male who underwent Uretero - Renal Scopy (URS and double ‘J’ (DJ stenting for right ureteric calculus under spinal anaesthesia. The patient was on nonsteroidal anti - inflammatory agents (NSAIDS and oral Prednisolone for sero - negative rheumatoid arthritis. The preoperative investigations were normal. About four hours after surgery, the patient developed paraesthesia of lower limbs, a little later paraplegia and gradually quadriplegia within 12 to 15 hours of surgery. Magnetic Resonance Imaging (MRI revealed an extensive spinal epidural haematoma and cord oedema extending from C2 to L5 vertebrae. In consultation with neuro - surgeon, the patient was treated conservatively, while awaiting for the results of coagulation profile, which proved to be Haemophilia. By the end of 2nd and 3rd postoperative day, the upper limbs showed signs of recovery and within a week’s time, both the upper limbs regained normal power and tone. The lower limbs showed sensory as well as motor recovery by 3 rd week and about total recovery to normalcy by 6 weeks. Residual paresis remained in left lower limb. The patient was sent for physiotherapy and he recovered completely by 9 months

  3. Massive Lingual and Sublingual Haematoma following Postextractive Flapless Implant Placement in the Anterior Mandible

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    Luisa Limongelli

    2015-01-01

    Full Text Available Dental implants placement in the anterior mandible with flap or flapless technique is a routine procedure and is considered to be safe. However, serious life-threatening complications may occur. We report the first case of massive lingual and sublingual haematoma following postextractive implant placement in the anterior mandible with flapless technique. A 45-year-old female patient underwent placement of four immediately postextractive implants in the anterior mandible using flapless technique. During the procedure, the patient referred intense acute pain and worsening sign of airway obstruction, dysphagia, dyspnea, and speech difficulties. Bimanual compression of the mouth floor, lingual surface of the mandible, and submental skin was maintained for approximately 25 minutes in order to stop the bleeding. Computerized tomography highlighted the massive lingual and sublingual haematoma. The symptoms and signs had almost completely resolved in the next 48 hours. The prevention of these complications is mandatory with clinical and CT analyses, in order to highlight mandibular atrophy and to select carefully the correct length and angulation of bone drilling and to keep more attention to the flapless technique considering the elevation of a lingual mucoperiosteal flap to access the mandibular contour intraoperatively and to protect the sublingual soft tissues and vasculature in high risk cases.

  4. Spontaneous intracerebral haematomas - the influence of computerized tomography on the results of surgery

    International Nuclear Information System (INIS)

    The report covers 30 patients of 10 to 74 years of age who has hard spontaneous intracerebral haematomas in the time from 1975 to 1980 and had been operated on after diagnosing by means of computerized tomography. The total mortality rate was 40% and was not significantly different from the total operative result obtained by other authors in the CT-period, but it compares poor to the pre-CT-aera. This deterioration despite improved diagnoses might be an effect of computerized tomography on the operating surgeon. Out of 18 survivors, 8 were completely healed. 4 patients kept some neurological symptoms, but could manage everyday life on their own. 6 patients kept serious neurological defects needing care. The influence of neurological-clinical parameters on the final operation result hasn't lost its importance in the CT-aera. The value of CT for the therapy of intracerebral haematomas lies in course control which often justifies a conservative proceeding with good absorption tendency taking into consideration the clinical-neurological picture, despite the persistence of growing and displacing processes. (orig./MG)

  5. Multiple subdural abscesses following colonic perforation - a rare complication of a ventriculoperitoneal shunt

    Energy Technology Data Exchange (ETDEWEB)

    Sharma, B.S.; Kak, V.K.

    1988-07-01

    A case of colonic perforation by a ventriculoperitoneal shunt, its subsequent migration and protrusion from the anal orifice is reported. The shunt reservoir and ventricular catheter were removed percutaneously, and the disconnected peritoneal catheter was pulled out through the anus. Blood culture grew Klebsiella pneumoniae and Streptococcus fecalis. CT scan showed multiple subdural abscesses with evidence of ventriculitis. Removal of the shunt (as described), evacuation of subdural pus and systemic antibiotics resulted in complete recovery.

  6. MRI Changes of the Spinal Subdural Space after Lumbar Spine Surgeries: Report of Two Cases

    OpenAIRE

    Sakai, Toshinori; Sairyo, Koichi; Bhatia, Nitin N.; Miyagi, Ryo; Tamura, Tatsuya; Katoh, Shinsuke; Yasui, Natsuo

    2011-01-01

    Although magnetic resonance imaging (MRI) is frequently used to assess the lumbar spine, there are few reports in the medical literature that have evaluated using MRI immediately following spinal surgery. Furthermore, descriptions of the subdural changes after lumbar spine surgery are also infrequent. In this paper, we present two cases with subdural change seen on MRI immediately after lumbar surgery. Both the patients had mild symptoms that resolved spontaneously, and the follow-up MRI scan...

  7. Bilateral subdural effusion and subcutaneous swelling with normally functioning csf shunt.

    Directory of Open Access Journals (Sweden)

    Mitra S

    2001-04-01

    Full Text Available We report a child with hydrocephalus due to tuberculous meningitis who developed a subcutaneous fluid collection around the ventriculoperitoneal shunt tube entry point, after one month of shunting. On investigation, he had decompressed ventricles with bilateral fronto parietal subdural hygroma. Bifrontal burr hole drainage helped resolution of both subdural effusion and subcutaneous scalp swelling. This complication is unique and its pathogenesis has been postulated.

  8. Baboon Model of Generalized Epilepsy: Continuous Intracranial Video-EEG Monitoring with Subdural Electrodes

    OpenAIRE

    Szabó, C. Ákos; Salinas, Felipe S.; Leland, M Michelle; Caron, Jean-Louis; Hanes, Martha A.; Knape, Koyle D.; Xie, Dongbin; Williams, Jeff T.

    2012-01-01

    The baboon provides a natural non-human primate model for photosensitive, generalized epilepsy. This study describes an implantation procedure for the placement of subdural grid and strip electrodes for continuous video-EEG monitoring in the epileptic baboon to evaluate the generation and propagation of ictal and interictal epileptic discharges. Subdural grid, strip and depth electrodes were implanted in six baboons, targeting brain regions that were activated in functional neuroimaging studi...

  9. Spontaneously resolved gigantic retroperitoneal haematoma following oophorectomy: A case report in a cardiac patient on anticoagulant therapy

    Directory of Open Access Journals (Sweden)

    Ahmed Samy Elagwany

    2015-07-01

    Conclusion: Delay in diagnosis is potentially fatal and high clinical suspicion remains crucial. Finally, it is a matter of controversy whether retroperitoneal haematomas should be surgically evacuated or conservatively treated and the final decision should be made after taking into consideration patient’s general condition and the possibility of permanent femoral or sciatic neuropathy due to compression syndrome.

  10. Lingual Haematoma due to Tenecteplase in a Patient with Acute Myocardial Infarction

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    Muhlis Bal

    2013-01-01

    Full Text Available The use of intravenous thrombolytic agents has revolutionised the treatment of acute myocardial infarction. However, the improvement in mortality rate achieved with these drugs is tempered by the risk of serious bleeding complications, including intracranial haemorrhage. Tenecteplase is a genetically engineered mutant tissue plasminogen activator. Haemorrhagic complications of tissue plasminogen activator (tPA are well known. Compared to other tPAs, tenecteplase use leads to lower rates of bleeding complications. Here, we report a case of unusual site of spontaneous bleeding, intralingual haematoma during tenecteplase therapy following acute myocardial infarction, which caused significant upper airway obstruction and required tracheotomy to maintain the patient’s airway. Clinical dilemmas related to securing the airway or reversing the effects of tissue plasminogen activator are discussed.

  11. Paravesical haematoma following placement of an isolated anterior mesh for cystocele repair

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    Sparić Radmila

    2013-01-01

    Full Text Available Introduction. Pelvic organ prolapse is a substantial health problem for women around the world. Given the limitations of traditional surgery in the reconstruction of normal vaginal anatomy and function in genitourinary prolapse, various synthetic implants have been developed for surgical repair. Mesh procedures are gaining in popularity, encouraged by preliminary data. Although minimally invasive and relatively safe, serious complications following these procedures have been described. Case report. We presented a patient who had underwent an isolated anterior mesh procedure and developed postoperative haematoma which required surgical intervention. Conclusion. This report suggests that minimally invasive urogynecological procedures could result in significant complications. Thus, surgeons should be familiar with effective interventions in order to manage them.

  12. Intramural haematoma of the thoracic aorta: who's to be alerted the cardiologist or the cardiac surgeon?

    Directory of Open Access Journals (Sweden)

    Papadopoulos Georgios S

    2009-10-01

    Full Text Available Abstract This review article is written so as to present the pathophysiology, the symptomatology and the ways of diagnosis and treatment of a rather rare aortic disease called Intra-Mural Haematoma (IMH. Intramural haematoma is a quite uncommon but potentially lethal aortic disease that can strike as a primary occurrence in hypertensive and atherosclerotic patients to whom there is spontaneous bleeding from vasa vasorum into the aortic wall (media or less frequently, as the evolution of a penetrating atherosclerotic ulcer (PAU. IMH displays a typical of dissection progress, and could be considered as a precursor of classic aortic dissection. IMH enfeebles the aortic wall and may progress to either outward rupture of the aorta or inward disruption of the intima layer, which ultimately results in aortic dissection. Chest and back acute penetrating pain is the most commonly noticed symptom at patients with IMH. Apart from a transesophageal echocardiography (TEE, a tomographic imaging such as a chest computed tomography (CT, a magnetic resonance (MRI and most lately a multy detector computed tomography (MDCT can ensure a quick and accurate diagnosis of IMH. Similar to type A and B aortic dissection, surgery is indicated at patients with type-A IMH, as well as at patients with a persistent and/or recurrent pain. For any other patient (with type-B IMH without an incessant pain and/or without complications, medical treatment is suggested, as applied in the case of aortic dissection. The outcome of IMH in ascending aorta (type A appears favourable after immediate (emergent or urgent surgical intervention, but according to international bibliography patients with IMH of the descending aorta (type B show similar mortality rates to those being subjected to conservative medical or surgical treatment. Endovascular surgery and stent-graft placement is currently indicated in type B IMH.

  13. Analysis on the risk factors of bacterial meningitis complicated with subdural effusion

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    Zhi JIANG

    2015-08-01

    Full Text Available Objective To investigate the risk factors of bacterial meningitis complicated with subdural effusion.  Methods The clinical data of children with bacterial meningitis in our hospital were collected and analyzed retrospectively. Logistic regression analysis was used to investigate the risk factors for subdural effusion.  Results A total of 128 cases were divided into control group (N = 64 and subdural effusion group (N = 64. There was no significant difference on serum erythrocyte sedimentation rate (ESR, C-reactive protein (CRP, and white blood cell (WBC between 2 groups (P > 0.05, for all. Compared with control group, cerebrospinal fluid (CSF WBC (Z = 3.126, P = 0.003, CSF protein (Z = 4.928, P = 0.000 and serum procalcitonin (PCT; Z = 2.823, P = 0.007 in subdural effusion group were significantly higher, while CSF glucose (t = 2.166, P = 0.033 was significantly lower. After treatment, CSF WBC (Z = 2.467, P = 0.012 in subdural effusion group was still significantly higher than that of control group, and CSF glucose (t = 4.938, P = 0.000 was still significantly lower. Logistic regression analysis showed that WBC in CSF (P = 0.027, CSF protein (P = 0.002 and serum PCT (P = 0.014 were independent risk factors for bacterial meningitis complicated with subdural effusion.  Conclusions CSF examination of children with bacterial meningitis reveals significant increase of CSF WBC, CSF protein and serum PCT, suggesting concurrent subdural effusion is easily occurred. DOI: 10.3969/j.issn.1672-6731.2015.08.012

  14. Subdural enhancement on postoperative spinal MRI after resection of posterior cranial fossa tumours

    Energy Technology Data Exchange (ETDEWEB)

    Warmuth-Metz, M.; Solymosi, L. [Abteilung fuer Neuroradiologie, Klinikum der Bayerischen Julius Maximilians Universitaet, Josef-Schneider-Strasse 11, 97080, Wuerzburg (Germany); Kuehl, J. [Paediatric Oncology, Klinikum der Bayerischen Julius Maximilians Universitaet, Josef-Schneider-Strasse 11, 97080, Wuerzburg (Germany); Krauss, J. [Paediatric Neurosurgery, Klinikum der Bayerischen Julius Maximilians Universitaet, Josef-Schneider-Strasse 11, 97080, Wuerzburg (Germany)

    2004-03-01

    In malignant brain tumours which may disseminate staging, usually by cranial and spinal MRI is necessary. If MRI is performed in the postoperative period pitfalls should be considered. Nonspecific subdural contrast enhancement on spinal staging MRI is rarely reported after resection of posterior fossa tumours, which may be mistaken for dissemination of malignancy. We investigated the frequency of spinal subdural enhancement after posterior cranial fossa neurosurgery in children. We reviewed 53 postoperative spinal MRI studies performed for staging of paediatric malignant brain tumours, mainly infratentorial primitive neuroectodermal tumours 2-40 days after surgery. There was contrast enhancement in the spinal subdural space in seven cases. This was not seen in any of eight patients who had been operated upon for a supratentorial tumour. After resection of 45 posterior cranial fossa tumours the frequency of subdural enhancement was 15.5%. MRI showing subdural enhancement was obtained up to 25 days postoperatively. No patient with subdural enhancement had cerebrospinal fluid (CSF) examinations positive for tumour cells or developed dissemination of disease in the CSF. Because the characteristic appearances of subdural contrast enhancement, appropriate interpretation is possible; diagnosis of neoplastic meningitis should rarely be impeded. Because of the striking similarity to that in patients with a low CSF-pressure syndrome and in view of the fact that only resection of tumours of the posterior cranial fossa, usually associated with obstructive hydrocephalus, was followed by this type of enhancement one might suggest that rapid changes in CSF pressure are implicated, rather the effects of blood introduced into the spinal canal at surgery. (orig.)

  15. Coexistent of paradoxical herniation and subdural hygroma: a case report

    Institute of Scientific and Technical Information of China (English)

    Yi Feng; Yuhai Wang

    2015-01-01

    Background: Coexistent of paradoxical herniation and subdural hygroma (SDG) is very rare, confusing symptoms may mislead the therapies.Case presentation: We report a case of a 33-year-old man underwent decompressive craniectomy (DC),postoperatively, the patient developed progressive neurologic deterioration and midline shift opposite to the DC window, CT scan revealed a SDG beside the DC window, instead of attributing the midline shift to the SDG, we recognized the underlying paradoxical herniation according to the sunken skin flap and history of lumbar cistern drainage.Subsequently we treat him with intravenous fluid expansion therapy instead of draining from the SDG, the patient recovered in one day and no recurrence was found later.Conclusion: For patients underwent DC, we should pay attention to the occurrence of paradoxicalherniation, SDG following DC may be the consequence of paradoxical herniation caused by CSF reduce therapy in post-DC patient, intravenous fluid expansion therapy is recommended and would play a great role for the recovery of the patient rather than surgical management.

  16. Neuroendoscopic Removal of Acute Subdural Hematoma with Contusion: Advantages for Elderly Patients

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    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. Subdural Effusions with Hydrocephalus after Severe Head Injury: Successful Treatment with Ventriculoperitoneal Shunt Placement: Report of 3 Adult Cases

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    N. Tzerakis

    2010-01-01

    Full Text Available Background. Subdural collections of cerebrospinal fluid (CSF with associated hydrocephalus have been described by several different and sometimes inaccurate terms. It has been proposed that a subdural effusion with hydrocephalus (SDEH can be treated effectively with a ventriculoperitoneal shunt (V-P shunt. In this study, we present our experience treating patients with SDEH without directly treating the subdural collection. Methods. We treated three patients with subdural effusions and hydrocephalus as a result of a head injury. All the patients were treated with a V-P shunt despite the fact that there was an extra-axial CSF collection with midline shift. Results. In all of the patients, the subdural effusions subsided and the ventricular dilatation improved in the postoperative period. The final clinical outcome remains difficult to predict and depends not only on the successful CSF diversion but also on the primary and secondary brain insult. Conclusion. Subdural effusions with hydrocephalus can be safely and effectively treated with V-P shunting, without directly treating the subdural effusion which subsides along with the treatment of hydrocephalus. However, it is extremely important to make an accurate diagnosis of an SDEH and differentiate this condition from other subdural collections which require different management.

  18. Subdural effusions and lack of early pontocerebellar hypoplasia in siblings with RARS2 mutations.

    Science.gov (United States)

    Kastrissianakis, Katherina; Anand, Geetha; Quaghebeur, Gerardine; Price, Sue; Prabhakar, Prab; Marinova, Jasmina; Brown, Garry; McShane, Tony

    2013-12-01

    Mutations in the recently described RARS2 gene encoding for mitochondrial arginyl-transfer RNA synthetase give rise to a disorder characterised by early onset seizures, progressive microcephaly and developmental delay. The disorder was named pontocerebellar hypoplasia type 6 (PCH6) based on the corresponding radiological findings observed in the original cases. We report two siblings with the RARS2 mutation who displayed typical clinical features of PCH6, but who had distinct neuroimaging features. Early scans showed marked supratentorial, rather than infratentorial, atrophy, and the pons remained preserved throughout. One sibling also had bilateral subdural effusions at presentation. The deceleration in head growth pointed to an evolving genetic/metabolic process giving rise to cerebral atrophy and secondary subdural effusions. RARS2 mutations should be considered in infants presenting with seizures, subdural effusions, decelerating head growth and evidence of cerebral atrophy even in the absence of pontocerebellar hypoplasia on imaging. PMID:24047924

  19. Acute subdural hematoma secondary to cerebral venous sinus thrombosis: Case report and review of literature

    Science.gov (United States)

    Bansal, Hanish; Chaudhary, Ashwani; Mahajan, Anuj; Paul, Birinder

    2016-01-01

    Cerebral venous sinus thrombosis is a rare type of stroke primarily affecting young women. Diagnosis is generally delayed or overlooked due to a wide spectrum of clinical symptoms. Subdural hematoma secondary to cerebral venous sinus thrombosis is very rare. We report a case of 40-year-old female with cerebral venous sinus thrombosis who presented to us with an acute subdural hematoma and subarachnoid hemorrhage besides venous infarct. Management of such patients is complicated due to the rarity of the condition and contraindication for the use of anticoagulation. We conducted a thorough literature search through PubMed and could find only nine cases of spontaneous subdural hematoma secondary to cerebral venous sinus thrombosis. PMID:27057237

  20. Re-estimation of acute subdural hematoma in children caused by trivial household head trauma

    International Nuclear Information System (INIS)

    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)

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

    Directory of Open Access Journals (Sweden)

    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.

  2. Anestesia subdural após punção peridural: relato de dois casos Anestesia subdural después punción peridural: relato de dos casos Subdural anesthesia after epidural puncture: two case reports

    Directory of Open Access Journals (Sweden)

    Carlos Escobar Vásquez

    2003-04-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: Anestesias condutivas peridurais são realizadas amplamente no nosso meio. A anestesia subdural acidental após punção peridural é uma complicação rara. O objetivo deste relato é descrever dois casos de injeção subdural que coincidentemente ocorreram de forma consecutiva realizadas pelo mesmo anestesiologista. RELATO DOS CASOS: Caso 1: Paciente do sexo masculino, 41 anos, estado físico ASA I, a realizar procedimento cirúrgico de retirada de cálculo renal. Optou-se por anestesia peridural. Após 30 minutos do início da anestesia, o paciente mantinha-se comunicativo mas sonolento com SpO2 de 100%, quando lentamente começou a apresentar diminuição da SpO2 chegando a 80%. Apresentava-se inconsciente com apnéia e anisocoria. A partir deste momento foi levantada hipótese diagnóstica de anestesia subdural acidental. O paciente foi então intubado e mantido em ventilação controlada mecânica. Terminada a cirurgia, foi encaminhado para a sala de recuperação, recebendo alta após 6 horas, sem nenhuma alteração clínico-neurológica. Caso 2: Paciente do sexo feminino, 82 anos, estado físico ASA II, programado para procedimento cirúrgico de fixação de fratura transtrocanteriana. Optou-se por anestesia peridural contínua. Assim como no caso anterior, após 30 minutos, a paciente começou a apresentar diminuição da SpO2 para 90%. Mostrava-se inconsciente e com anisocoria; entretanto, sem apnéia. Optou-se por manter a paciente sob vigilância constante, não sendo necessária intubação. A hipótese diagnóstica aventada também neste caso foi de anestesia subdural acidental. Terminada a cirurgia, a paciente foi encaminhada à sala de recuperação pós-anestésica, tendo alta após 4 horas, sem nenhuma alteração clínico-neurológica. CONCLUSÕES: Anestesia subdural acidental é uma complicação extremamente rara. A hipótese diagnóstica de anestesia subdural acidental, nestes casos, limitou

  3. Intramural Duodenal Haematoma after Endoscopic Biopsy: Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Claudia Grasshof

    2012-01-01

    Full Text Available The development of intramural duodenal haematoma (IDH after small bowel biopsy is an unusual lesion and has only been reported in 18 children. Coagulopathy, thrombocytopenia and some special features of duodenal anatomy, e.g. relatively fixed position in the retroperitoneum and numerous submucosal blood vessels, have been suggested as a cause for IDH. The typical clinical presentation of IDH is severe abdominal pain and vomiting due to duodenal obstruction. In addition, it is often associated with pancreatitis and cholestasis. Diagnosis is confirmed using imaging techniques such as ultrasound, magnetic resonance imaging or computed tomography and upper intestinal series. Once diagnosis is confirmed and intestinal perforation excluded, conservative treatment with nasogastric tube and parenteral nutrition is sufficient. We present a case of massive IDH following endoscopic grasp forceps biopsy in a 5-year-old girl without bleeding disorder or other risk for IDH, which caused duodenal obstruction and mild pancreatitis and resolved within 2 weeks of conservative management. Since duodenal biopsies have become the common way to evaluate children or adults for suspected enteropathy, the occurrence of this complication is likely to increase. In conclusion, the review of the literature points out the risk for IDH especially in children with a history of bone marrow transplantation or leukaemia.

  4. Delayed progressive haematoma after Le Fort I osteotomy: A possible severe complication in orthognatic surgery

    Directory of Open Access Journals (Sweden)

    Dario Bertossi

    2012-01-01

    Full Text Available Although the Le Fort I osteotomy is a safe surgical technique, many complications have been reported. We present a case of an extended cervico-facial haematoma due to delayed bleeding from the terminal branches of the maxillary artery after orthognatic surgery. A 23-year-old man was referred to our observation for the surgical correction of a class III asymmetric malocclusion. The patient underwent a Le Fort I osteotomy, with impaction of the maxilla, associated with an Epker mandibular bilateral sagittal split osteotomy, with maxillary advancement and rigid internal fixation of the mandible with four miniplates and another four for the upper maxilla as well. The first post-surgery day, the patient developed a gradual dispnea together with neck swelling. By second postoperative day, the patient′s general condition improved with a progressive normalization of laboratory tests values. The Computerised Axial Tomography (CAT scan confirmed a decrease in the parapharyngeal thickening. Total recovery was achieved within two months, the final clinical check showed a healthy appearance with good occlusion. An increased knowledge of the basic biology of the Le Fort I osteotomy, the development of instruments specially designed for the Le Fort I procedure and the use of hypotensive anaesthesia could reduce the morbidity and duration of this procedure.

  5. Spinal subdural hematoma following cranial surgery: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Jinping Liu

    2011-01-01

    Full Text Available Spinal subdural hematoma (SDH following a cranial surgery is extremely rare. We described a 26-year-old patient who developed an SDH at L3-S1 level after the excision of intraventricular meningioma. He was surgically treated with an excellent outcome. It is postulated that the SDH resulted from downward migration of intracranial hematoma.

  6. Recovery of corticospinal tract injury following subdural hematoma removal A diffusion tensor imaging study

    Institute of Scientific and Technical Information of China (English)

    Ji Heon Hong; Sung Ho Jang

    2010-01-01

    Subdural hematoma can cause compression or damage to the neural tracts in the brain;however,very little is known about this injury.We report on a patient with subdural hematoma who was evaluated by diffusion tensor imaging prior to and after trephination and drainage of subdural hematoma.A 58-year-old male patient and ten age-matched normal control subjects were evaluated.The patient showed mild hemiparesis for 3 weeks prior to surgery.His hemiparesis recovered to a nearly normal state at 5 weeks post-surgery when the follow up diffusion tensor image was acquired.Two diffusion tensor image parameters,fractional anisotropy and apparent diffusion coefficient,were measured along the corticospinal tract.Pre-operative diffusion tensor image showed that the corticospinal tract of the affected hemisphere seemed to be injured or compressed.However,the follow up diffusion tensor image showed recovery of this corticospinal tract to a normal state.It would appear that diffusion tensor images are a useful tool for evaluation of the effects of subdural hematomas on neural tracts.

  7. Subdural hematomas: glutaric aciduria type 1 or abusive head trauma? A systematic review

    NARCIS (Netherlands)

    Vester, M.E.; Bilo, R.A.; Karst, W.A.; Daams, J.G.; Duijst, W.L.J.M.; Rijn, R.R. van

    2015-01-01

    PURPOSE: 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.

  8. Decompression hyperostosis: cranial hyperostosis mimicking bilateral subdural hematoma on brain scintigraphy

    International Nuclear Information System (INIS)

    Scintigraphic findings suggestive of bilateral subdural hematoma developed after successful decompression of communicating hydrocephalus. These findings were secondary to cranial hyperostosis. The similarity of brain scintigraphic findings in the two disorders is pointed out, and the necessity of correlating brain scintigraphs with skull radiographs is stressed. (U.S.)

  9. Combining stereo-electroencephalography and subdural electrodes in the diagnosis and treatment of medically intractable epilepsy.

    Science.gov (United States)

    Enatsu, Rei; Bulacio, Juan; Najm, Imad; Wyllie, Elaine; So, Norman K; Nair, Dileep R; Foldvary-Schaefer, Nancy; Bingaman, William; Gonzalez-Martinez, Jorge

    2014-08-01

    Stereo-electroencephalography (SEEG) has advantages for exploring deeper epileptic foci. Nevertheless, SEEG can only sample isolated cortical areas and its spatial limitation, with the inability to record contiguous cortical regions, may cause difficulties in interpretation. In light of these limitations, the authors describe the hybrid technique of SEEG and subdural strip electrode placement. The hybrid technique was used for a presurgical evaluation in four patients with intractable epilepsy. Initially, the depth electrodes were inserted with a robotic stereotactic system. Thereafter, a skin incision and a small craniectomy were performed at the entry point of the strip electrode trajectory. The dura was opened and, under live fluoroscopic guidance, strip electrodes were slid into the subdural space. In these patients, the additional subdural strip electrodes provided (1) information regarding the precise description of seizure spread in the cortical surface adjacent to the subdural space, (2) identification of epileptogenic zones located near the crown, (3) more precise definition of functional cortex and (4) a better delineation of the interface between epileptogenic zones and functional cortex. This hybrid technique provides additional data compared to either technique alone, offering superior understanding of the dynamics of the epileptic activity and its interaction with functional cortical areas.

  10. Zygomatic haematoma in an 11-month-old helps diagnose retropharyngeal abscess, with concurrent tonsillitis and subsequent infant tonsillectomy.

    Science.gov (United States)

    Collis, David H; Sanu, Ameeth

    2016-01-01

    An 11-month-old boy presented with a 2-day history of non-specific symptoms and a zygomatic haematoma. With aetiology uncertain after admission clerking and blood tests, a CT head scan was arranged for suspected traumatic injury and revealed a retropharyngeal abscess (RPA) with significant airway narrowing in the transverse plane. The patient received urgent intraoral abscess drainage and bilateral tonsillectomy in theatre. This case highlights the need for a high index of suspicion regarding RPAs. These abscesses have potentially fatal sequelae and are difficult to diagnose in the infant paediatric population. PMID:27651403

  11. Head computed tomographic measurement as a predictor of outcome in patients with subdural hematoma with cerebral edema

    OpenAIRE

    Yamamura, Hitoshi; Morioka, Takasei; Yamamoto, Tomonori; Mizobata, Yasumitsu

    2016-01-01

    Background The ability to predict outcome in patients with cerebral edema is important because it can influence treatment strategy. We evaluated whether differences in head computed tomographic (CT) measurements in Hounsfield units (HU) of white matter and gray matter can be used as a predictor of outcome in patients with subdural hematoma with cerebral edema. Methods We evaluated 34 patients who had subdural hematoma with cerebral edema following acute closed head trauma and had undergone he...

  12. [Subdural empyema due to gemella morbillorum as a complication of acute sinusitis].

    Science.gov (United States)

    Boto, Leonor Reis; Calado, Cláudia; Vieira, Marisa; Camilo, Cristina; Abecasis, Francisco; Campos, Alexandre R; Correia, Manuela

    2011-01-01

    Subdural empyema is a life-threatening infection that may complicate acute sinusitis. The authors report the case of a previously healthy 10 year-old girl who presented with subdural empyema due to Gemella morbillorum after an untreated maxillary, ethmoidal and esphenoidal sinusitis. Despite immediate drainage of the empyema and underlying primary infection and treatment with broad spectrum antibiotics, she later developed frontal cerebritis and refractory intracranial hypertension, needing urgent decompressive craniectomy. She recovered gradually, maintaining to date slight right hemyparesis and aphasia. Even though it is considered a low virulence organism, G. morbillorum has been increasingly described in central nervous system infection. In this case, the prompt institution of broad spectrum antibiotics and surgical drainage, as well as the agressive treatment of complications, including decompressive craniectomy, were crucial to the patient's recovery. PMID:22015038

  13. HEMATOMA SUBDURAL EN PACIENTE CON LEUCEMIA MIELODE CRONICA: REPORTE DE CASO

    Directory of Open Access Journals (Sweden)

    Carlos Fernando Lozano-Tangua

    2009-01-01

    Full Text Available El hematoma subdural cronico se define como una colección sanguíneo fibrinoide en el espacio existente entre las meninges duramadre y aracnoides, debido a traumas, infecciones (empiema y meningitis, coagulopatías u otras causas. En este se puede precisar durante la intervención quirúrgica la presencia de cápsula o membranas. Entre las diversas causas de hematoma subdural crónico se encuentra la leucemia mieloide crónica que es un síndrome mieloproliferativo, donde se ve una acentuada proliferación de glóbulos blancos de la serie granulocítica, que infiltran la sangre, médula ósea, cerebro entre otros tejidos. Presentamos brevemente un caso de esta interesante y no infrecuente asociación.

  14. Posttraumatic retroclival acute subdural hematoma: Report of two cases and review of literature

    Directory of Open Access Journals (Sweden)

    Sridhar Krishnamurthy

    2010-01-01

    Full Text Available Traumatic retroclival hematomas are uncommon lesions usually associated with significant trauma. Majority of the reported hematomas are epidural; and in the pediatric population. Retroclival acute subdural hematomas (RSDH are very rare, with only two previous cases reported in English literature. An 18-year-old man presented with headache and no deficits following an accident. Computer tomography (CT scan and magnetic resonance imaging (MRI showed an acute RSDH extending into the spinal subdural space. He developed bilateral sixth nerve palsies, with symptoms of raised intracranial pressure within the next 24 hours. He underwent evacuation of hematoma with a good outcome. Another 19-year-old man presented with neck pain following a fall from a moving bus. He had no neurological deficits. CT scan showed a RSDH extending across the craniovertebral junction. He was managed conservatively with good outcome.

  15. Meningitis and subdural empyema as complication of pterygomandibular space abscess upon tooth extraction

    Science.gov (United States)

    Cabello-Serrano, Almudena; Monsalve-Iglesias, Fernando; Roman-Ramos, Maria; Garcia-Medina, Blas

    2016-01-01

    Complication of dental infections might be various and heterogeneous. The most common complications are represented by maxilar celulitis, canine space celulitis, infratemporal space celulitis, temporal celulitis and bacteremia. Among rarest complications we found: sepsis, bacterial endocarditis, mediastinitis, intracranial complications, osteomyelitis, etc. Although dental infections are often considered trivial entities, sometimes they can reach an impressive gravity. In this regard, the present study describes a case of dental infection complicated by meningitis, subdural empiema and cerebral vasculitis. Furthermore, we observed other neurological complications, like thalamic ischemic infarction, during the disease evolution. Noteworthy, these entities were not presented when the patient was admitted to hospital. Therefore, the main aim of this report is to highlight the serious consequences that an infection of dental origin could cause. Key words:Meningitis, subdural empyema, odontogenic infections. PMID:27703619

  16. Anatomy and development of the meninges: implications for subdural collections and CSF circulation

    Energy Technology Data Exchange (ETDEWEB)

    Mack, Julie [Penn State Hershey Medical Center, Department of Radiology, Hershey, PA (United States); Squier, Waney [John Radcliffe Hospital, Department of Neuropathology, Oxford (United Kingdom); Eastman, James T. [Lancaster General Hospital, Department of Pathology and Laboratory Medicine, Lancaster, PA (United States)

    2009-03-15

    The dura is traditionally viewed as a supportive fibrous covering of the brain containing the dural venous sinuses but otherwise devoid of vessels and lacking any specific function. However, review of the embryology and anatomy reveals the dura to be a complex, vascularized and innervated structure, not a simple fibrous covering. The dura contains an inner vascular plexus that is larger in the infant than in the adult, and this plexus likely plays a role in CSF absorption. This role could be particularly important in the infant whose arachnoid granulations are not completely developed. Although subdural hemorrhage is frequently traumatic, there are nontraumatic conditions associated with subdural hemorrhage, and the inner dural plexus is a likely source of bleeding in these nontraumatic circumstances. This review outlines the development and age-specific vascularity of the dura and offers an alternative perspective on the role of the dura in homeostasis of the central nervous system. (orig.)

  17. The Risk Factors for Hydrocephalus and Subdural Hygroma after Decompressive Craniectomy in Head Injured Patients

    OpenAIRE

    Ki, Hee Jong; Lee, Hyung-Jin; Lee, Hong-Jae; Yi, Jin-Seok; Yang, Ji-Ho; Lee, Il-Woo

    2015-01-01

    Objective The present study aims to investigate 1) the risk factors for hydrocephalus and subdural hygroma (SDG) occurring after decompressive craniectomy (DC), and 2) the association between the type of SDG and hydrocephalus. Methods We retrospectively reviewed the clinical and radiological features of 92 patients who underwent DC procedures after severe head injuries. The risk factors for developing post-traumatic hydrocephalus (PTH) and SDG were analyzed. Types of SDGs were classified acco...

  18. The fate of traumatic subdural hygroma in serial computed tomographic scans.

    OpenAIRE

    Lee, K. S.; Bae, W. K.; Bae, H. G.; Yun, I. G.

    2000-01-01

    We reviewed serial computed tomographic (CT) scans of 58 patients with traumatic subdural hygroma (SDG) to investigate its natural history. All were re-evaluated with a special reference to the size and density of SDG. Thirty-four patients (58.6%) were managed conservatively and 24 patients (41.4%) underwent surgery. The lesion was described as remained, reduced, resolved, enlarged and changed. Means of interval from injury to diagnosis and any changes in CT were calculated. SDGs were resolve...

  19. Acute Subdural Hematoma Following Spinal Cerebrospinal Fluid Drainage in a Patient with Freezing of Gait

    OpenAIRE

    Kim, Han-Joon; Cho, Yong-Jin; Cho, Joong-Yang; Lee, Dong-Ha; Hong, Keun-Sik

    2009-01-01

    Background Headache is a common complication of lumbar puncture (LP). Although in most cases post-LP headaches are not severe and have a benign course, they can also be a manifestation of a potentially life-threatening complication such as subdural hematoma (SDH). Case Report We describe a patient in whom a massive SDH developed after LP and cerebrospinal fluid (CSF) drainage, which were performed during the diagnostic evaluation of freezing of gait. Conclusions SDH should not be excluded fro...

  20. Escherichia coli positive infratentorial subdural empyema secondary to mastoiditis and underlying cholesteatoma

    OpenAIRE

    Mirza, Omar; Varadarajan, Vinay; Youshani, Amir Saam; Willatt, David J

    2014-01-01

    Infratentorial subdural empyema is a neurosurgical emergency that is associated with an alarmingly high morbidity and mortality if appropriate management is delayed. It is an important differential to consider when confronted with a patient with a reduced Glasgow Coma Scale, focal neurology and symptoms of raised intracranial pressure in the presence of a head and neck infection. It is also important that the primary team managing these patients is aware of the many pathogens that may be invo...

  1. Dipole Source Analyses of Early Median Nerve SEP Components Obtained From Subdural Grid Recordings

    OpenAIRE

    Baumgärtner, Ulf; Vogel, Hagen; Ohara, Shinji; Treede, Rolf-Detlef; Lenz, Fred A.

    2010-01-01

    The median nerve N20 and P22 SEP components constitute the initial response of the primary somatosensory cortex to somatosensory stimulation of the upper extremity. Knowledge of the underlying generators is important both for basic understanding of the initial sequence of cortical activation and to identify landmarks for eloquent areas to spare in resection planning of cortex in epilepsy surgery. We now set out to localize the N20 and P22 using subdural grid recording with special emphasis on...

  2. [Post-traumatic subdural hygroma: diagnostic conditions and therapeutic attitude in Gabon].

    Science.gov (United States)

    Loembe, P M; Ndong-Launay, M

    1989-01-01

    An excessive collection of cerebrospinal fluid in the subdural space is known as subdural hygroma, or hydroma. By far, the most common cause is severe cranial trauma. The diagnosis can be made by angiography or computer tomography and, with certainly, only by trephine or burr hole evacuation. 11 cases of post-traumatic subdural hygromas, mainly diagnosed during operative interventions, from April 1981 to September 1988, are reported. Most patients had acute forms of hygroma requiring acute surgical intervention. The acuteness could broken down as: coma (medium Glasgow coma scale: 6), lateralizing neurologic signs (4 cases) and temporal lobe herniation signs (7 cases). There were difficulties in obtaining angiographic studies. 10 patients underwent burr hole evacuation. Craniectomy was performed in one case. Time between cranial trauma and surgical intervention varied from 24 hours (6 cases) to 34 days. It appears that the prognosis is related to the extent of primary brain damage and not to the pressure exerted by the (usually) small mass lesion. The authors propose a clinical management of this lesion and hope for improvement in the diagnostic technics available. PMID:2808559

  3. Spinal Subdural Staphylococcus Aureus Abscess: case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Fligou Fotini

    2009-08-01

    Full Text Available Abstract Background Only 65 cases (including our case of spinal subdural abscesses have been reported to the literature, mostly to the lumbar spine. Staphylococcus aureus is the most common bacterial. The symptoms are not caracteristic and contrast – enhanced magnetic resonance imaging scan (MRI is the imaging method of choice. The early diagnosis is crucial for the prognosis of the patient. Case presentation We present a patient 75 years old who had a history of diabetes and suffered acute low back pain in the region of the lumbar spine for the last 4 days before his admission to the hospital. He also experienced lower leg weakness, fever and neck stiffness. After having a brain CT scan and a lumbar puncture the patient hospitalized with the diagnosis of meningitis. Five days after his admission the diagnosis of subdural abscess secured with contrast – enhanced MRI but meanwhile the condition of the patient impaired with respiratory failure and quadriplegia and he was admitted to the ICU. A laminectomy was performed eight days after his admission into the hospital but unfortunately the patient died. Conclusion Early diagnosis and treatment are very important for the good outcome in patients with subdural abscess. Although morbidity and mortality are very high, surgical and antibiotic treatment should be established as soon as possible after the diagnosis has secured.

  4. Delayed Bleeding and Pelvic Haematoma after Low-Energy Osteoporotic Pubic Rami Fracture in a Warfarin Patient: An Unusual Cause of Abdominal Pain

    Directory of Open Access Journals (Sweden)

    Andrea Sandri

    2014-01-01

    Full Text Available Introduction. Acute abdominal pain may be the presenting symptom in a wide range of diseases in the elderly. Acute abdominal pain related to a delayed bleeding and pelvic haematoma after a low-energy pubic rami fracture is rare and can have important consequences; to the best of our knowledge, only one case has been previously described. Case Report. We present an unusual case of an 83-year-old woman taking warfarin for atrial fibrillation, admitted to the Emergency Department (ED with acute abdominal pain and progressive anemia related to a delayed bleeding and pelvic haematoma 72 hours after a low-energy osteoporotic pubic rami fracture. Warfarin was withheld, anticoagulation was reversed by using fresh frozen plasma and vitamin K, and concentrated red blood cells were given. Haemoglobin level gradually returned to normal with a progressive resorption of the haematoma. Conclusion. Delayed bleeding and pelvic haematoma after osteoporotic pubic rami fracture should be considered in the differential diagnosis of acute abdominal pain in the elderly. This case indicates the need for hospital admission, careful haemodynamic monitoring, and early identification of bleeding in patients with “benign” osteoporotic pubic rami fracture, especially those receiving anticoagulants, to provide an adequate management and prevent severe complications.

  5. Management for traumatic chronic subdural hematoma patients with well-controlled shunt system for hydrocephalus.

    Science.gov (United States)

    Yamada, Shoko Mitrrt; Tomia, Yusuke; Murakami, Hideki; Nakane, Makoto

    2015-07-01

    Traumatic CSDH enlarged in two cases with VP or LP shunt system although the shunt valve pressure was increased to 200 mmH2O. In surgery, the hematoma cavity pressure was found to be 130 and 140 mmH2O, suggesting that to raise the shunt valve pressure is not effective for decreasing CSDH volume.

  6. Chronic subdural hematoma associated with arachnoid cyst: report of two cases

    Institute of Scientific and Technical Information of China (English)

    ZHANG Hong; ZHANG Jian-ming; CHEN Gao

    2007-01-01

    @@ Intracranial arachnoid cysts,which often occur in children(75%),account for 1% of intracranial masses.1 The cyst is most commonly located at the middle cranial fossa and more frequently on the left side.

  7. Giant posterior fossa mature teratoma with adjacent subacute haematoma, compressive on the brainstem, with acute hydrocephalus. Case report

    Directory of Open Access Journals (Sweden)

    Balasa D.

    2016-09-01

    Full Text Available Mature teratoma of the vermis is a rare entity in neurosurgical adulthood pathology. We present the case of a 65 years old patient, admited as an emergency for intense headache (VAS 8/10, nausea, vomiting, gait ataxia, orizontal nistagmus, dismetria, disdiadocokinezia, predominant on the left side, long tracts signs, predominant on the left side. Native and contrast CT and MRI scan of the head revealed a tumoral lesion, in the vermian, paravermian and in the fourth ventricle, with the aspect of a teratoma with intratumoral subacute haemorrhage including a giant lesion 5,5/5/4,5 cm, compressive on mesencephalon, and with suprajacent acute internal hidrocephalus. Emergency neurosurgery was performed (occipital infratentorial craniectomy, microneurosurgical total tumoral resection and haematoma evacuation. Postoperative, the patient recovered progressivelly , subtotal neo and arhicerebellar symptoms. The motor long tract signs recovered slower and persisted incomplete.

  8. Intracranial subdural osteoma: a rare benign tumor that can be differentiated from other calcified intracranial lesions utilizing MR imaging.

    Science.gov (United States)

    Barajas, Ramon F; Perry, Arie; Sughrue, Michael; Aghi, Manish; Cha, Soonmee

    2012-10-01

    We report the magnetic resonance (MR) imaging characteristics of subdural osteoma and other benign calcified intracranial lesions to highlight imaging features that differentiate between these disease entities. A 63-year-old woman presented with progressively altered mental status. Non-contrast CT demonstrated a densely calcified right middle cranial fossa extra-axial mass. MR imaging of the lesion demonstrated T1 and T2 hypointensity without evidence of contrast enhancement, parenchymal abnormality, or connection to adjacent venous structures. Diffusion weighted imaging demonstrated markedly decreased signal intensity and artificially reduced diffusion on apparent diffusion coefficient map. Histologically, the tumor was predominantly composed of lamellar bone and small fragments of residual dura consistent with subdural osteoma. This case demonstrates that radiological examination can provide additional insight into the origin of intracranial osteomas (extradural versus subdural versus sinonasal) and help distinguish from other diagnostic considerations including benign meningeal ossification and calcified meningioma prior to surgical resection.

  9. Clinical, Radiologic, and Pathologic Findings of Subdural Osteoma: A Case Report

    Science.gov (United States)

    Kim, Eun Young; Hyun, Dong Keun; Park, Hyeonseon; Oh, Se Yang; Yoon, Seung Hwan

    2016-01-01

    We present a case of a subdural osteoma. A 29-year-old female presented with a 3-year history of headaches. Computed tomography scan revealed a homogeneous high-density lesion isolated from the inner table of the frontal bone (a lucent dural line) in the right frontal convexity. Magnetic resonance imaging revealed an extra-axial lesion with a broad base without dural tail sign and punctate enhancement pattern characteristic of abundant adipose tissue. Upon surgical excision, we found a hard bony mass clearly demarcated from the dura. The mass displayed characteristics of an osteoma upon histological examination. The symptom was relieved after operation. PMID:27195262

  10. Hematoma subdural de medula espinhal associada ao uso de anticoagulante oral Hematoma subdural de la médula espinal asociado al uso de anticoagulante oral Spine subdural hematoma: a rare complication associated with vitamin K antagonist (VKA

    Directory of Open Access Journals (Sweden)

    Uri Adrian Prync Flato

    2009-01-01

    Full Text Available O hematoma subdural de medula espinhal (HSDME é uma complicação rara decorrente do uso de antagonistas de vitamina K (AVK e de diagnostico difícil. Este artigo apresenta um caso com complicação ameaçadora à vida: um paciente octogenário portador de fibrilação atrial de início recente em uso de AVK. A história e o exame físico inicialmente se apresentavam normais, associados com a elevação dos valores de coagulograma supraterapêuticos (INR > 10. Após 24 horas da admissão hospitalar, o paciente apresentou tetraparesia progressiva, evidenciando na ressonância nuclear magnética (RNM de medula espinhal um HSDME (Figura 1. Após reversão completa da hipocoagulação e intervenção neurocirúrgica o paciente obteve melhora do quadro neurológico.El hematoma subdural espinal (HSE es una complicación rara proveniente del uso de antagonistas de vitamina K (AVK y de diagnostico difícil. Este artículo presenta un caso con complicación amenazadora para la vida: un paciente octogenario portador de fibrilación auricular de inicio reciente, en uso de AVK. Inicialmente, la historia y el examen físico se presentaban normales, asociados a la elevación de los valores de coagulograma supra terapéuticos (INR > 10. Tras 24 horas del ingreso hospitalario, el paciente presentó tetraparesia progresiva. Al realizarse una resonancia nuclear magnética (RNM de médula espinal, se evidenció un HSE (Figura 1. Tras reversión completa de la hipocoagulación e intervención neuroquirúrgica el paciente obtuvo mejora del cuadro neurológico.Spinal subdural hematoma (SSDH is a rare condition, which is difficult to diagnose, related to Vitamin K Antagonist. This a case report of a life-threatening situation in a octogenarian patient with a history of recent atrial fibrillation that received K-Vitamin Antagonist (KVA therapy. The history and the clinical assessment were normal at the admission, associated with increase in the coagulation parameters

  11. Spontaneous iliopsoas muscle haematoma as a complication of anticoagulation in acute cerebral venous thrombosis: to stop or not to stop (the anticoagulation)?

    Science.gov (United States)

    Fernandes, Carina; Pereira, Pedro; Rodrigues, Miguel

    2015-01-01

    Spontaneous iliopsoas muscle haematoma is an infrequent complication of anticoagulation, potentially causing neurological dysfunction through compression of the femoral nerve or lumbar plexus. The authors report the case of a puerperal woman admitted for an extensive cerebral venous thrombosis. Anticoagulation was started, with clinical improvement. The patient later reported low back pain irradiating to the right thigh and developed neurological impairment consistent with lumbar plexus dysfunction. A pelvic CT scan revealed a right iliopsoas muscle haematoma. Considering the risk of anticoagulation suspension, a conservative approach was chosen, with maintenance of anticoagulation. Clinical and functional improvement occurred, with mild right hip and knee flexion paresis as sequelae. Anticoagulation complications are challenging, especially when interruption of anticoagulation may threaten vital and functional outcomes. Therefore, a careful evaluation is essential, since no clinical guidelines are available. In this case, continuing anticoagulation provided a good functional outcome. PMID:25750219

  12. Efficacy and Tolerability of Clarema 1% Cream and Hirudoid 40000 U.APTT Gel in the Topical Treatment of Haematomas and/or Subcutaneous Haematic Extravasations

    OpenAIRE

    Tiziana Polieri; Enrico Orsoni; Giorgio Saponati; Enrico Castellacci

    2012-01-01

    Ninety-six caucasian both-gender patients with haematomas and/or subcutaneous haematic extravasation of traumatic or surgical origin were randomized to receive local treatment (max 10 days) with heparan sulfate cream or glycosaminoglycan-polysulphate (GAGPS) gel. Signs (oedema, disability, and colour of the lesion) and symptoms (pain at rest and at movement) (scored 0–3), the sum of the scores (primary end point), and the size of the lesion were evaluated at the baseline visit and afterwards ...

  13. How should an infected perinephric haematoma be drained in a tetraplegic patient with baclofen pump implanted in the abdominal wall? – A case report

    Directory of Open Access Journals (Sweden)

    Watt John WH

    2002-09-01

    Full Text Available Abstract Background We present a case to illustrate controversies in percutaneous drainage of infected, perinephric haematoma in a tetraplegic patient, who had implantation of baclofen pump in anterior abdominal wall on the same side as perinephric haematoma. Case presentation A 56-year-old male with C-4 tetraplegia had undergone implantation of programmable pump in the anterior abdominal wall for intrathecal infusion of baclofen to control spasticity. He developed perinephric haematoma while he was taking warfarin as prophylactic for deep vein thrombosis. Perinephric haematoma became infected with a resistant strain of Pseudomonas aeruginosa, and required percutaneous drainage. Positioning this patient on his abdomen without anaesthesia, for insertion of a catheter from behind, was not a realistic option. Administration of general anaesthesia in this patient in the radiology department would have been hazardous. Results and Conclusion Percutaneous drainage was carried out by anterior approach under propofol sedation. The site of entry of percutaneous catheter was close to cephalic end of baclofen pump. By carrying out drainage from anterior approach, and by keeping this catheter for ten weeks, we took a risk of causing infection of the baclofen pump site, and baclofen pump with a resistant strain of Pseudomonas aeruginosa. The alternative method would have been to anaesthetise the patient and position him prone for percutaneous drainage of perinephric collection from behind. This would have ensured that the drainage track was far away from the baclofen pump with minimal risk of infection of baclofen pump, but at the cost of incurring respiratory complications in a tetraplegic subject.

  14. Challenging the Pathophysiologic Connection between Subdural Hematoma, Retinal Hemorrhage and Shaken Baby Syndrome

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    Gabaeff, Steven C

    2011-05-01

    Full Text Available Child abuse experts use diagnostic findings of subdural hematoma and retinal hemorrhages as near-pathognomonic findings to diagnose shaken baby syndrome. This article reviews the origin of this link and casts serious doubt on the specificity of the pathophysiologic connection. The forces required to cause brain injury were derived from an experiment of high velocity impacts on monkeys, that generated forces far above those which might occur with a shaking mechanism. These forces, if present, would invariably cause neck trauma, which is conspicuously absent in most babies allegedly injured by shaking. Subdural hematoma may also be the result of common birth trauma, complicated by prenatal vitamin D deficiency, which also contributes to the appearance of long bone fractures commonly associated with child abuse. Retinal hemorrhage is a non-specific finding that occurs with many causes of increased intracranial pressure, including infection and hypoxic brain injury. The evidence challenging these connections should prompt emergency physicians and others who care for children to consider a broad differential diagnosis before settling on occult shaking as the de-facto cause. While childhood non-accidental trauma is certainly a serious problem, the wide exposure of this information may have the potential to exonerate some innocent care-givers who have been convicted, or may be accused, of child abuse. [West J Emerg Med. 2011;12(2:144-158.

  15. Acute Interhemispheric Subdural Hematomas: A Report of 3 Cases and Review of the Literature

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    Osama Shukir Muhammed Amin

    2014-02-01

    Full Text Available The development of acute supratentorial interhemispheric subdural hematomas is an uncommon yet a highly distinct event because of their unusual location, unknown natural history, and debated management. The majority develop in patients with head trauma, generalized bleeding tendency, or coagulopathy. We report on 3 patients who developed spontaneous acute inter-hemispheric subdural hematomas. They were 72, 66, and 65 years old, respectively. Two were males and the 3rd was a female. There was no head trauma, bleeding tendency, or coagulopathy. Two of them were hypertensive but none of them was diabetic, epileptic, or alcoholic. Two patients died, on day 1 and 2 respectively, and the 3rd patient was discharged by his next of kin after 3 hours of admission to our Acute and Emergency department. No neurosurgical intervention was carries out and all patients were treated conservatively. The hematoma was fronto-occipital and was located on the left side in 2 patients while in the 3rd patient it was a right-sided parieto-occipital one. Although the initial investigations had pointed out to the spontaneous development of those hematomas in our patients, a further search for an underlying etiology was supposed to be done, but the early death of 2 patients and the premature discharge of the 3rd patient had intersected with this work-up. The rapid deterioration and death of 2 patients might have been prevented if an early evacuation was done.

  16. 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

    . Intracranial pressure (ICP) was monitored in the "good-side." RESULTS: ICP, cerebral perfusion pressure (CPP), PbtO(2), glucose, lactate, pyruvate, lactate-pyruvate ratio (LP ratio), glutamate, and glycerol were recorded at baseline (60 min) and post trauma (360 min). After the creation of the ASDH, PbtO(2......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......) compatible with intact energy metabolism. METHODS: ASDH was produced by infusion of 7 ml of autologous blood (infusion rate 0.5 ml/min) by a catheter placed subdurally. PbtO(2) and microdialysis probes were placed symmetrically in the injured ("bad-side") and non-injured ("good-side") hemispheres...

  17. Evolution and Prospects for Intracranial Pharmacotherapy for Refractory Epilepsies: The Subdural Hybrid Neuroprosthesis

    Directory of Open Access Journals (Sweden)

    Nandor Ludvig

    2010-01-01

    Full Text Available Intracranial pharmacotherapy is a novel strategy to treat drug refractory, localization-related epilepsies not amenable to resective surgery. The common feature of the method is the use of some type of antiepileptic drug (AED delivery device placed inside the cranium to prevent or stop focal seizures. This distinguishes it from other nonconventional methods, such as intrathecal pharmacotherapy, electrical neurostimulation, gene therapy, cell transplantation, and local cooling. AED-delivery systems comprise drug releasing polymers and neuroprosthetic devices that can deliver AEDs into the brain via intraparenchymal, ventricular, or transmeningeal routes. One such device is the subdural Hybrid Neuroprosthesis (HNP, designed to deliver AEDs, such as muscimol, into the subdural/subarachnoid space overlaying neocortical epileptogenic zones, with electrophysiological feedback from the treated tissue. The idea of intracranial pharmacotherapy and HNP treatment for epilepsy originated from multiple sources, including the advent of implanted medical devices, safety data for intracranial electrodes and catheters, evidence for the seizure-controlling efficacy of intracerebral AEDs, and further understanding of the pathophysiology of focal epilepsy. Successful introduction of intracranial pharmacotherapy into clinical practice depends on how the intertwined scientific, engineering, clinical, neurosurgical and regulatory challenges will be met to produce an effective and commercially viable device.

  18. Dipole source analyses of early median nerve SEP components obtained from subdural grid recordings.

    Science.gov (United States)

    Baumgärtner, Ulf; Vogel, Hagen; Ohara, Shinji; Treede, Rolf-Detlef; Lenz, Fred A

    2010-12-01

    The median nerve N20 and P22 SEP components constitute the initial response of the primary somatosensory cortex to somatosensory stimulation of the upper extremity. Knowledge of the underlying generators is important both for basic understanding of the initial sequence of cortical activation and to identify landmarks for eloquent areas to spare in resection planning of cortex in epilepsy surgery. We now set out to localize the N20 and P22 using subdural grid recording with special emphasis on the question of the origin of P22: Brodmann area 4 versus area 1. Electroencephalographic dipole source analysis of the N20 and P22 responses obtained from subdural grids over the primary somatosensory cortex after median nerve stimulation was performed in four patients undergoing epilepsy surgery. Based on anatomical landmarks, equivalent current dipoles of N20 and P22 were localized posterior to (n = 2) or on the central sulcus (n = 2). In three patients, the P22 dipole was located posterior to the N20 dipole, whereas in one patient, the P22 dipole was located on the same coordinate in anterior-posterior direction. On average, P22 sources were found to be 6.6 mm posterior [and 1 mm more superficial] compared with the N20 sources. These data strongly suggest a postcentral origin of the P22 SEP component in Brodmann area 1 and render a major precentral contribution to the earliest stages of processing from the primary motor cortex less likely. PMID:20861430

  19. Challenging pyogenic cerebral abscess complicated by subdural empyema. A case report.

    Science.gov (United States)

    Valencia, M P; Moon, A

    2012-12-20

    Brain abscesses develop in response to a parenchymal infection with pyogenic bacteria, beginning as a localized area of cerebritis and evolving into a suppurative lesion surrounded by a well-vascularized fibrotic capsule. The leading etiologic agents of brain abscess are the streptococcal strains and S. aureus. Abscesses may also be secondary to fungal or parasitic organisms. Brain abscess represents a significant medical problem, accounting for one in every 10,000 hospital admissions in the United States, and remains a serious situation despite recent advances made in detection and therapy. These lesions often produce complex clinical and radiologic findings and require prompt recognition and treatment to avoid a fatal neurologic outcome. Subdural empyema represents an important type of intracranial suppurative infectious-inflammatory disorder. Clinically, these patients initially have signs and symptoms of meningitis, but this course might be complicated later by the development of seizures and focal neurologic signs. PMID:24029180

  20. Combined spinal subdural tuberculous empyema and intramedullary tuberculoma in an HIV-positive patient

    International Nuclear Information System (INIS)

    Tuberculous involvement of the spinal subdural and intramedullary compartments is extremely uncommon. Simultaneous involvement of both compartments has never been reported, to our knowledge. We present an HIV-positive patient with such kind of combined involvement. Diagnosis was made on the basis of a prior history of pulmonary tuberculous infection and a positive therapeutic response to antituberculous chemotherapy. Magnetic resonance imaging is the diagnostic procedure of choice in order to determine the exact level, site, and size of the disease. Tuberculosis of the spine should always be considered in the differential diagnosis of spinal cord compression if the patient lives in or comes from a region where tuberculosis is endemic or if the patient is immunocompromised. (orig.)

  1. Influence of operative timing on prognosis of patients with acute subdural hematoma

    Institute of Scientific and Technical Information of China (English)

    ZhAO Hong; BAI Xiang-jun

    2009-01-01

    Objective: To study the influence of operative timing on the prognosis of patients with acute subdural hematoma (ASDH) in order to provide theoretical basis for clinical treatment.Methods: The clinical data of 202 patients with ASDH undergoing operations were collected, and the mortalities and functional survival rates were analyzed 2, 4, 6, and 8 hours after injury.Results: No significant difference was found in mortalities and functional survival rates at different operative timings. However, there was a clear trend that the shorter the operative timing was, the lower the mortality and the higher functional survival rate were. In addition, the mean time from injury to operation of non-survivors was significantly longer than that of survivors.Conclusions: Operative timing has potential influences on the prognosis of patients with ASDH. Surgical evacuation of ASDH should be performed as soon as possible once the operation indication emerges.

  2. Subdural Hematoma: An Adverse Event of Electroconvulsive Therapy—Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Ranganath R. Kulkarni

    2012-01-01

    Full Text Available Electroconvulsive therapy (ECT is commonly used in the management of medication nonresponsive depressive disorder, with proven efficacy in psychiatric practice since many decades. A rare complication of intracranial bleed following this therapeutic procedure has been reported in sporadic case reports in the English literature. We report a case of such a complication in a 42-year-old male, a known case of nonorganic medication nonresponsive depressive disorder for the last two years who required ECT application. Presenting symptoms included altered mental state, urinary incontinence, and repeated episodes of vomiting; following ECT procedure with magnetic resonance imaging (MRI of the brain suggestive of bilateral acute subdural hematoma. Despite the view that it may be used in neurological conditions without raised intracranial tension, it will be worthwhile to be vigilant during post-ECT recovery for any emergent complications.

  3. Subdural hematoma

    Science.gov (United States)

    ... falls Repeated head injury Very young or very old age Symptoms Confused speech Difficulty with balance or walking ... help arrives. Prevention Always use safety equipment at work and play to reduce your risk of a ...

  4. Regional blood flow in brain and peripheral tissues during acute experimental arterial subdural bleeding.

    Science.gov (United States)

    Orlin, J R; Zwetnow, N N; Hall, C

    1993-01-01

    The effects of a large intracranial arterial subdural bleeding on regional blood flow in the brain (rCBF) and in other body organs were studied, using a porcine model. The bleeding was produced by leading blood through a catheter from the abdominal aorta via an electronic drop recorder into the subdural compartment (SDC) over the left cerebral hemisphere. Pressures in the right lateral cerebral ventricle and in the cisterna magna were recorded along with 15 other vital parameters. Measurements of rCBF were carried out using radioactive microspheres 1) before the start of bleeding, 2) during the early bleeding phase, and 3) during the late bleeding phase. When the bleeding was initiated, the intracranial pressures rose within one minute to a level approximately 40 mmHg below the systemic arterial pressure, whilst the latter usually decreased 30-40 mmHg. In the subsequent early bleeding phase the cerebral perfusion pressure and the bleeding pressure fluctuated at a level of approximately 40 mmHg for several minutes. In the late bleeding phase, the perfusion pressure decreased maximally, even when a Cushing reaction was activated. During the early bleeding phase the changes in rCBF varied between the cerebral regions. However, the mean flow remained largely constant in the presence of a decreasing cerebrovascular resistance, indicating that autoregulation of CBF was intact. Concomitantly, cardiac output and heart rate decreased, whilst regional blood flow in extracerebral organs tended to increase, possibly due to an intracranial effect on the autonomic nervous system. In the late bleeding phase, rCBF was critically reduced in all regions, in spite of a marked rise in systemic arterial pressure.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:8372718

  5. Analysis of Epileptic Discharges from Implanted Subdural Electrodes in Patients with Sturge-Weber Syndrome.

    Directory of Open Access Journals (Sweden)

    Yasushi Iimura

    Full Text Available Almost two-thirds of patients with Sturge-Weber syndrome (SWS have epilepsy, and half of them require surgery for it. However, it is well known that scalp electroencephalography (EEG does not demonstrate unequivocal epileptic discharges in patients with SWS. Therefore, we analyzed interictal and ictal discharges from intracranial subdural EEG recordings in patients treated surgically for SWS to elucidate epileptogenicity in this disorder.Five intractable epileptic patients with SWS who were implanted with subdural electrodes for presurgical evaluation were enrolled in this study. We examined the following seizure parameters: seizure onset zone (SOZ, propagation speed of seizure discharges, and seizure duration by visual inspection. Additionally, power spectrogram analysis on some frequency bands at SOZ was performed from 60 s before the visually detected seizure onset using the EEG Complex Demodulation Method (CDM.We obtained 21 seizures from five patients for evaluation, and all seizures initiated from the cortex under the leptomeningeal angioma. Most of the patients presented with motionless staring and respiratory distress as seizure symptoms. The average seizure propagation speed and duration were 3.1 ± 3.6 cm/min and 19.4 ± 33.6 min, respectively. Significant power spectrogram changes at the SOZ were detected at 10-30 Hz from 15 s before seizure onset, and at 30-80 Hz from 5 s before seizure onset.In patients with SWS, seizures initiate from the cortex under the leptomeningeal angioma, and seizure propagation is slow and persists for a longer period. CDM indicated beta to low gamma-ranged seizure discharges starting from shortly before the visually detected seizure onset. Our ECoG findings indicate that ischemia is a principal mechanism underlying ictogenesis and epileptogenesis in SWS.

  6. Post-traumatic epidural and subdural hematomas of the spinal cord in MR imaging; Pourazowe nadoponowe i podoponowe krwiaki rdzenia kregowego w obrazie MR

    Energy Technology Data Exchange (ETDEWEB)

    Bronarski, J.; Wozniak, E.; Kiwerski, J. [Stoleczne Centrum Rehabilitacji, Konstancin (Poland)]|[Inst. Psychiatrii i Neurologii, Warsaw (Poland)

    1993-12-31

    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). 6 refs, 6 figs.

  7. Subdural and Cerebellar Hematomas Which Developed after Spinal Surgery: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Ufuk Utku

    2013-01-01

    Full Text Available Cerebellar hemorrhage following a spinal surgery is extremely rare; however, considering the localization, it can cause major clinical manifestations. While it is considered that these types of bleedings occur secondary to a venous infarct, the pathogenesis is still unclear. A 57-year-old male patient who underwent a laminectomy by exposing T12-L5 and had pedicle screws placed for ankylosing spondylitis developed a CSF leak due to a 2 mm dural tear. A hemorrhage with parallel streaks on the left cerebellar hemisphere was seen in CT scan, and a thin subdural hematoma at right frontotemporal region was seen on cranial MRI, performed after the patient developed intense headache, nausea, vomiting, and stiff neck in the early postoperative period. In this paper, a case of cerebellar and subdural hematomas following a spinal surgery is discussed with its clinical and radiologic findings.

  8. Hematoma subdural intracraniano: uma rara complicação após raquianestesia: relato de caso

    OpenAIRE

    Flora Margarida Barra Bisinotto; Roberto Alexandre Dezena; Daniel Capucci Fabri; Tania Mara Vilela Abud; Livia Helena Canno

    2012-01-01

    JUSTIFICATIVA E OBJETIVOS: O hematoma subdural intracraniano é uma complicação rara após raquianestesia. O diagnóstico é muitas vezes difícil porque os sintomas iniciais são os mesmos da cefaleia pós-punção da dura-máter. O objetivo é relatar o caso de um hematoma subdural diag nosticado precocemente, após uma raquianestesia realizada com agulha de calibre fino e punção única. RELATO DO CASO: Paciente de 48 anos, ASA I, submetida a raquianestesia para cirurgia de correção de incontinência uri...

  9. Traumatic extradural lumbar haematoma due to a pathological metastatic vertebral body fracture L3. Case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Balasa Daniel

    2016-06-01

    Full Text Available Spinal epidural haematoma (SEH is a rare entity. We present the case of a 45 years old patient with lumbar epidural hematoma produced by a L3 vertebral tumoral (metastatic fracture. Neurological status: cauda equina syndrome with sphincterian deficits, incomplete paraplegia (Frankel C, with neurological level L1. Emergency surgery was performed (L3-L2-bilateral laminectomy, L1 left laminectomy, posterior stabilization L2-L4 by titan screws offering the possibility to progressive motor, sensitive and sphincterian deficites recovery.

  10. CT and MR imaging findings of subdural dermoid cyst extending into right foramen ovale: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, You Cheol; Park, Cheol Min; Lee, Si Kyeong [Seoul Medical Center, Seoul (Korea, Republic of)

    2006-12-15

    Intracranial dermoid cyst is a rare congenital benign disease, representing less than 0.5% of primary brain tumors. Nevertheless, if ruptured spontaneously or during surgery, it has a poor prognosis due to chemical meningitis. Therefore, it is essential to perform accurate diagnosis and proper treatment. We report an intracranial subdural dermoid cyst that may be misdiagnosed as extracranial or epidural lesion because of extension into the right foramen ovale, and describe the CT and MR imaging findings.

  11. Spinal Subdural Abscess Following Laminectomy for Symptomatic Stenosis: A Report of 2 Cases and Review of the Literature

    Science.gov (United States)

    Ramos, Alexander D.; Rolston, John D.; Gauger, Grant E.; Larson, Paul S.

    2016-01-01

    Case series Patient: Male, 87 • Male, 62 Final Diagnosis: Spinal subdural abscess Symptoms: Fever • pain • weakness Medication: — Clinical Procedure: Laminectomy • durotomy • drainage • debridement Specialty: Neurosurgery Objective: Rare disease Background: Spinal subdural abscesses, also known as empyemas, are rare infectious lesions, the exact incidence of which is unknown. Presentation is typically dramatic, with back pain, fever, motor, and sensory deficits. Rapid identification and surgical intervention with laminectomy, durotomy, and washout provides the best outcomes. While hematogenous spread of an extra-spinal infection is the most common cause of this condition, a significant number of cases result from iatrogenic mechanisms, including lumbar punctures, epidural injections, and surgery. Case Report: Here we present 2 cases: 1) an 87-year-old man with type 2 diabetes, schizophrenia, mild cognitive impairment, and symptomatic lumbar spinal stenosis and 2) a 62-year-old man with a prior L3–4 spinal fusion with symptomatic lumbar spinal stenosis. In both cases, patients underwent laminectomy for spinal stenosis and developed epidural abscess. Following successful drainage of the epidural abscess, they continued to be symptomatic, and repeat imaging revealed the presence of a subdural abscess that was subsequently evacuated. Case 1 had significant improvement with residual lower-extremity weakness, while Case 2 made a complete neurological recovery. Conclusions: These cases illustrate patients at increased risk for developing this rare spinal infection, and demonstrate that rapid recognition and surgical treatment is key to cure and recovery. Review of the literature highlights pertinent risk factors and demonstrates nearly one-third of reported cases have an iatrogenic etiology. The cases presented here demonstrate that a subdural process should be suspected in any patient with intractable pain following treatment of an epidural abscess. PMID

  12. Micro-Field Evoked Potentials Recorded from the Porcine Sub-Dural Cortical Surface Utilizing a Microelectrode Array

    OpenAIRE

    Kitzmiller, Joseph P.; Hansford, Derek J.; Fortin, Linda D.; Obrietan, Karl H.; Bergdall, Valerie K.; Beversdorf, David Q.

    2007-01-01

    A sub-dural surface microelectrode array designed to detect microfield evoked potentials has been developed. The device is comprised of an array of 350-micron square gold contacts, with bi-directional spacing of 150 microns, contained within a polyimide Kapton material. Cytotoxicity testing suggests that the device is suitable for use with animal and human patients. Implementation of the device in animal studies revealed that reliable evoked potentials could be acquired. Further work will be ...

  13. A case of diffuse hemispheric gyral high density on CT scan following acute subdural hematoma in children

    International Nuclear Information System (INIS)

    A case of diffuse hemispheric gyral high density area following acute subdural hematoma was reported. A 2 - 10/12 year-old male was admitted to our hospital in comatous state after head injury by fall. Neurological examination revealed deep coma with anisocoria (R < L), absence of light reflex and positive bilateral Babinski reflex. CT scan disclosed left acute subdural hematoma with remarkable midline shift and tentorial herniation sign. Emergency decompressive craniectomy was performed. Posttraumatic hydrocephalus appeared after 10 days. So, ventriculoperitoneal shunt was done. The patient became gradually improved, but was in appalic state. 23 days after craniectomy, suddenly diffuse hemispheric gyral high density appeared on plain CT scan. In spite of this change, no clinical change was found. This high density spontaneously disappeared 10 days after appearance. Cerebral infarction-like phenomenon on postoperative CT scan of acute subdural hematoma in infants was sometimes reported. This phenomenon was sometimes accompanied with hemorrhagic infarction-like high density on CT scan. Diffuse hemispheric gyral high density was probably a kind of those hemorrhagic infarction-like phenomenon. Possible mechanism of this peculiar high density is discussed on the basis of characteristics of child's cerebral artery and pathophysiology of cerebral infarction. (author)

  14. Giant frontal mucocele complicated by subdural empyema: treatment of a rare association.

    Science.gov (United States)

    Visocchi, Massimiliano; Esposito, Giuseppe; Della Pepa, Giuseppe Maria; Doglietto, Francesco; Nucci, Carlotta Ginevra; Fontanella, Marco Maria; Montano, Nicola

    2012-03-01

    Giant frontal mucocele (GFM) is an extremely rare cause of frontal lobe syndrome. Subdural empyema (SDE) is an uncommon complication of paranasal sinisutis, for which craniotomy and decompressive craniotomy are the most effective surgical procedures. A 54-year-old man was brought unconscious to the emergency room where recurrent generalized seizures occurred. Heroine abuse, HCV-related hepatitis, prolonged antibiotic therapy for treatment of purulent rhinorrhea, along with recent personality changes were reported. High white blood cell count, pansinusitis, GFM, SDE and cerebritis were documented. The patient underwent bifrontal craniotomy in emergency, extensive drilling of the inner aspect of the frontal bone, surgical toilet of the enlarged frontal sinus and its "cranialization". Prevotella intermedia and Fusobacterium nucleatum were isolated and antibiotic therapy was started intravenously and then continued orally for 3 months. 2 years later the patient has recovered, though minor signs of frontal lobe syndrome persist. To the authors knowledge, this is the first case of GFM with SDE reported in the literature. Although decompressive craniectomy is advocated in extreme conditions, as in this case, "internal decompressive craniectomy", obtained with craniotomy and cranialization of the frontal sinuses, is strongly advocated in cases of SDE associated with megasinuses. PMID:22427297

  15. Computational Study of Subdural Cortical Stimulation: Effects of Simulating Anisotropic Conductivity on Activation of Cortical Neurons.

    Directory of Open Access Journals (Sweden)

    Hyeon Seo

    Full Text Available Subdural cortical stimulation (SuCS is an appealing method in the treatment of neurological disorders, and computational modeling studies of SuCS have been applied to determine the optimal design for electrotherapy. To achieve a better understanding of computational modeling on the stimulation effects of SuCS, the influence of anisotropic white matter conductivity on the activation of cortical neurons was investigated in a realistic head model. In this paper, we constructed pyramidal neuronal models (layers 3 and 5 that showed primary excitation of the corticospinal tract, and an anatomically realistic head model reflecting complex brain geometry. The anisotropic information was acquired from diffusion tensor magnetic resonance imaging (DT-MRI and then applied to the white matter at various ratios of anisotropic conductivity. First, we compared the isotropic and anisotropic models; compared to the isotropic model, the anisotropic model showed that neurons were activated in the deeper bank during cathodal stimulation and in the wider crown during anodal stimulation. Second, several popular anisotropic principles were adapted to investigate the effects of variations in anisotropic information. We observed that excitation thresholds varied with anisotropic principles, especially with anodal stimulation. Overall, incorporating anisotropic conductivity into the anatomically realistic head model is critical for accurate estimation of neuronal responses; however, caution should be used in the selection of anisotropic information.

  16. Age determination of subdural hematomas with CT and MRI: A systematic review

    Energy Technology Data Exchange (ETDEWEB)

    Sieswerda-Hoogendoorn, Tessa, E-mail: t.sieswerda@amc.nl [Section of Forensic Pediatrics, Department of Forensic Medicine, Netherlands Forensic Institute, PO Box 24044, 2490 AA The Hague (Netherlands); Department of Radiology, Academic Medical Center/Emma Children' s Hospital, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Postema, Floor A.M., E-mail: f.a.postema@amc.nl [Faculty of Medicine, University of Amsterdam, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Verbaan, Dagmar, E-mail: d.verbaan@amc.nl [Department of Neurosurgery, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Majoie, Charles B., E-mail: c.b.majoie@amc.nl [Department of Radiology, Academic Medical Center/Emma Children' s Hospital, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Rijn, Rick R. van, E-mail: r.r.vanrijn@amc.nl [Section of Forensic Pediatrics, Department of Forensic Medicine, Netherlands Forensic Institute, PO Box 24044, 2490 AA The Hague (Netherlands); Department of Radiology, Academic Medical Center/Emma Children' s Hospital, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands)

    2014-07-15

    Objectives: To systematically review the literature on dating subdural hematomas (SDHs) on CT and MRI scans. Methods: We performed a systematic review in MEDLINE, EMBASE and Cochrane to search for articles that described the appearance of SDHs on CT or MRI in relation to time between trauma and scanning. Two researchers independently screened the articles, assessed methodological quality and performed data extraction. Medians with interquartile ranges were calculated. Differences were tested with a Mann–Whitney U or Kruskal–Wallis H test. Results: We included 22 studies describing 973 SDHs on CT and 4 studies describing 83 SDHs on MRI. Data from 17 studies (413 SDHs) could be pooled. There were significant differences between time intervals for the different densities on CT (p < 0.001). Time interval differed significantly between children and adults for iso- and hypodensity (p = 0.000) and hyperdensity (p = 0.046). Time interval did not differ significantly between abused and non-abused children. On MRI, time intervals for different signal intensities on T1 and T2 did not differ significantly (p = 0.108 and p = 0.194, respectively). Conclusions: Most time intervals of the different appearances of SDHs on CT and MRI are broad and overlapping. Therefore CT or MRI findings cannot be used to accurately date SDHs.

  17. Acute Subdural Hematoma in Infants with Abusive Head Trauma: A Literature Review.

    Science.gov (United States)

    Karibe, Hiroshi; Kameyama, Motonobu; Hayashi, Toshiaki; Narisawa, Ayumi; Tominaga, Teiji

    2016-05-15

    The number of cases with child abuse is increasing in Japan, and abusive head trauma (AHT) is a major cause of death in abused children. Child abuse has been recognized by the late 19th century, and widely accepted as battered child syndrome in the middle of the 20th century. As terms, there had been considerable mechanistic controversies between shaken-baby and -impact syndrome until the beginning of the 21st century. In recent years, AHT has been utilized as a less mechanistic term. Most of the characteristics of AHT in Japan have been similar to those in the United States as follows: infant is the most common victim, acute subdural hematoma (SDH) is the most common intracranial lesion, and retinal hemorrhage is often complicated. On the other hand, several characteristics have been different as follows: mother is the most common perpetrators, impact is a more common mechanism of trauma than shaking, and external trauma is more common reflecting the existence of impact. Since AHT as well as child abuse is a social pathological phenomenon influenced by victims, perpetrators, socioeconomic circumstances, and so on, various aspects of AHT as well as child abuse can be changed with times. Actually, a recent paper suggests such changes in infants with acute SDH due to AHT. In this review article, AHT, abusive infantile acute SDH in particular, are reviewed from the aspect of neurosurgical perspectives, including its mechanisms of trauma, biomechanics, clinical features, management, and prognosis, to update the trend in Japan. PMID:26960448

  18. Age determination of subdural hematomas with CT and MRI: A systematic review

    International Nuclear Information System (INIS)

    Objectives: To systematically review the literature on dating subdural hematomas (SDHs) on CT and MRI scans. Methods: We performed a systematic review in MEDLINE, EMBASE and Cochrane to search for articles that described the appearance of SDHs on CT or MRI in relation to time between trauma and scanning. Two researchers independently screened the articles, assessed methodological quality and performed data extraction. Medians with interquartile ranges were calculated. Differences were tested with a Mann–Whitney U or Kruskal–Wallis H test. Results: We included 22 studies describing 973 SDHs on CT and 4 studies describing 83 SDHs on MRI. Data from 17 studies (413 SDHs) could be pooled. There were significant differences between time intervals for the different densities on CT (p < 0.001). Time interval differed significantly between children and adults for iso- and hypodensity (p = 0.000) and hyperdensity (p = 0.046). Time interval did not differ significantly between abused and non-abused children. On MRI, time intervals for different signal intensities on T1 and T2 did not differ significantly (p = 0.108 and p = 0.194, respectively). Conclusions: Most time intervals of the different appearances of SDHs on CT and MRI are broad and overlapping. Therefore CT or MRI findings cannot be used to accurately date SDHs

  19. Acute Spontaneous Subdural Hematoma due to Rupture of a Tiny Cortical Arteriovenous Malformation.

    Science.gov (United States)

    Choi, Hyuk Jin; Lee, Jae Il; Nam, Kyoung Hyup; Ko, Jun Kyeung

    2015-12-01

    Acute subdural hematoma (SDH) of arterial origin is rare, especially SDH associated with an arteriovenous malformation (AVM) is extremely rare. The authors report a case of acute spontaneous SDH due to rupture of a tiny cortical AVM. A 51-year-old male presented with sudden onset headache and mentality deterioration without a history of trauma. Brain CT revealed a large volume acute SDH compressing the right cerebral hemisphere with subfalcine and tentorial herniation. Emergency decompressive craniectomy was performed to remove the hematoma and during surgery a small (5 mm sized) conglomerated aciniform mass with two surrounding enlarged vessels was identified on the parietal cortex. After warm saline irrigation of the mass, active bleeding developed from a one of the vessel. The bleeding was stopped by coagulation and the vessels were removed. Histopathological examination confirmed the lesion as an AVM. We concluded that a small cortical AVM existed at this area, and that the cortical AVM had caused the acute SDH. Follow up conventional angiography confirmed the absence of remnant AVM or any other vascular abnormality. This report demonstrates rupture of a cortical AVM is worth considering when a patient presents with non-traumatic SDH without intracerebral hemorrhage or subarachnoid hemorrhage. PMID:26819690

  20. Bacterial sinusitis and its frightening complications: subdural empyema and Lemierre syndrome.

    Science.gov (United States)

    Benevides, Gabriel Núncio; Salgado, German Alcoba; Ferreira, Cristiane Rúbia; Felipe-Silva, Aloísio; Gilio, Alfredo Elias

    2015-01-01

    The symptoms of a previously healthy 14-year-old female with an initial history of tooth pain and swelling of the left maxillary evolved to a progressive headache and altered neurological findings characterized by auditory hallucinations, sleep disturbances, and aggressiveness. She was brought to the emergency department after 21 days of the initial symptoms. An initial computed tomography (CT) scan showed frontal subdural empyema with bone erosion. The symptoms continued to evolve to brain herniation 24 hours after admission. A second CT scan showed a left internal jugular vein thrombosis. The outcome was unfavorable and the patient died on the second day after admission. The autopsy findings depicted rarefaction of the cranial bone at the left side of the frontal sinus, and overt meningitis. The severe infection was further complicated by thrombophlebitis of the left internal jugular vein up to the superior vena cava with septic embolization to the lungs, pneumonia, and sepsis. This case report highlights the degree of severity that a trivial infection can reach. The unusual presentation of the sinusitis may have wrongly guided the approach of this unfortunate case. PMID:26894042

  1. Traumatic Subdural Hydroma in Children-A Report of 7 Cases%小儿外伤性硬膜下水瘤(附7例报告)

    Institute of Scientific and Technical Information of China (English)

    章翔; 易声禹

    1985-01-01

    @@ 外伤性硬膜下水瘤(Traumatic Subdural Hygroma,TSH)系指头部外伤后数小时、数月乃至数年内,在硬脑膜下腔形成一种清亮或黄色液体积蓄.%7 cases of traumatic subdural hydroma in children treated between 1958 and 1984 are presented.4 were boys and 3 girls,aged between 7 months and 13 years with an average age of 5.3 years.All the patients presented themselves with a history of head injury,and most of them showed marked increasing intracranial pressure with focal neurologic functional deficit.The authors recommend craniotomy or subdural tapping drainage as choice treatment according to the nature of the hydroma.The results in this series were satisfactory.

  2. Spinal Subdural Abscess Following Laminectomy for Symptomatic Stenosis: A Report of 2 Cases and Review of the Literature.

    Science.gov (United States)

    Ramos, Alexander D; Rolston, John D; Gauger, Grant E; Larson, Paul S

    2016-01-01

    BACKGROUND Spinal subdural abscesses, also known as empyemas, are rare infectious lesions, the exact incidence of which is unknown. Presentation is typically dramatic, with back pain, fever, motor, and sensory deficits. Rapid identification and surgical intervention with laminectomy, durotomy, and washout provides the best outcomes. While hematogenous spread of an extra-spinal infection is the most common cause of this condition, a significant number of cases result from iatrogenic mechanisms, including lumbar punctures, epidural injections, and surgery. CASE REPORT Here we present 2 cases: 1) an 87-year-old man with type 2 diabetes, schizophrenia, mild cognitive impairment, and symptomatic lumbar spinal stenosis and 2) a 62-year-old man with a prior L3-4 spinal fusion with symptomatic lumbar spinal stenosis. In both cases, patients underwent laminectomy for spinal stenosis and developed epidural abscess. Following successful drainage of the epidural abscess, they continued to be symptomatic, and repeat imaging revealed the presence of a subdural abscess that was subsequently evacuated. Case 1 had significant improvement with residual lower-extremity weakness, while Case 2 made a complete neurological recovery. CONCLUSIONS These cases illustrate patients at increased risk for developing this rare spinal infection, and demonstrate that rapid recognition and surgical treatment is key to cure and recovery. Review of the literature highlights pertinent risk factors and demonstrates nearly one-third of reported cases have an iatrogenic etiology. The cases presented here demonstrate that a subdural process should be suspected in any patient with intractable pain following treatment of an epidural abscess. PMID:27402228

  3. Lack of evidence for a causal relationship between hypoxic-ischemic encephalopathy and subdural hemorrhage in fetal life, infancy, and early childhood

    DEFF Research Database (Denmark)

    Byard, Roger W; Blumbergs, Peter; Rutty, Guy;

    2013-01-01

    to cause injury in certain cases of inflicted head injury in infancy, clarification is required. A retrospective study of 82 fetuses, infants, and toddlers with proven HIE and no trauma was undertaken from forensic institutes in Australia, the United Kingdom, Germany, Denmark, and the United States...... was not determined in 4 instances. In no case was there macroscopic evidence of subdural hemorrhage. In this study no support could be given to the hypothesis that HIE in the young in the absence of trauma causes subdural hemorrhage....

  4. Efficacy and Tolerability of Clarema 1% Cream and Hirudoid 40000 U.APTT Gel in the Topical Treatment of Haematomas and/or Subcutaneous Haematic Extravasations.

    Science.gov (United States)

    Polieri, Tiziana; Orsoni, Enrico; Saponati, Giorgio; Castellacci, Enrico

    2012-01-01

    Ninety-six caucasian both-gender patients with haematomas and/or subcutaneous haematic extravasation of traumatic or surgical origin were randomized to receive local treatment (max 10 days) with heparan sulfate cream or glycosaminoglycan-polysulphate (GAGPS) gel. Signs (oedema, disability, and colour of the lesion) and symptoms (pain at rest and at movement) (scored 0-3), the sum of the scores (primary end point), and the size of the lesion were evaluated at the baseline visit and afterwards every 5 days. The rate of the patients completely healed at the end of the study was also recorded. The results of the study showed that heparan sulfate 1% cream was comparable or superior to GAGPS gel in relieving signs and symptoms. No AEs were recorded. PMID:24977079

  5. "Rabbit Ear" scalp deformity caused by massive subdural effusion in infant following bilateral burr-hole drainage

    Directory of Open Access Journals (Sweden)

    Guru Dutta Satyarthee

    2013-01-01

    Full Text Available Subdural effusion (SDE in an infant is a rare clinical scenario, which may be secondary to a variety of etiologies. Massive SDE is an extremely rare complication of head injury. It usually runs a self-limiting course. Though neurosurgical intervention is occasionally needed, different methods of surgical procedure for management includes burr-hole alone, burr-holes with subdural drain placement, twist drill craniotomy with drain and even craniotomy. The authors report a rare case of progressive massive SDE, which despite bilateral burr-hole placement and drainage failed and presented with visual deterioration and massive bulge of scalp at burr-hole sites producing rabbit ear sign in a 10 month old infant. Ultimately cystoperitoneal shunt was carried out in a desperate attempt to prevent impending rupture of scalp sutures at sites of previous burr-hole placement. Astonishingly not only complete resolution of hygroma, but visual recovery also took place. Patient is doing well at 6 months following shunt with regaining normal vision and appropriate developmental milestones. A magnetic resonance imaging scan of brain at last follow-up revealed mild ventriculomegaly with subduro-peritoneal shunt in situ and rest of brain was unremarkable. Such cases have not been reported in literature until date.

  6. Does hypernatremia cause subdural hematoma in children?: two case reports and a meta-analysis of the literature.

    Science.gov (United States)

    Ali, Syed Adnaan; Jaspan, Timothy; Marenah, Christine; Vyas, Harish

    2012-06-01

    Hypernatremia has been causally linked with subdural hematoma (SDH), but more recently this has been called into question. Conversely, there is a well-established link between SDH and injury. We wish to examine the evidence base that hypernatremia in infants and young children causes SDH.We present 2 cases of children with severe hypernatremia whose intracranial contents were assessed by imaging in the first case and postmortem examination in the second. Neither demonstrated SDH. The first case was important as the hypernatremia was iatrogenic occurring in a controlled hospital environment.We also searched the literature from 1950 to 2007, collecting data on all reported cases of hypernatremia in children younger than 7 years whose intracranial contents were examined by imaging, surgery, and/or postmortem examination. Of 124 cases reported in 31 articles, 112 cases developed hypernatremia in the community, and 12 in the hospital. Subdural hematoma was demonstrated in 7 cases, all of which had developed hypernatremia in the community under circumstances that would make it difficult to exclude nonaccidental injury. None of the 12 cases that developed hypernatremia in a controlled hospital environment had SDH.The evidence base supporting the hypothesis that hypernatremia causes SDH is poor, depending on isolated reports with uncertain histories.

  7. Pola Kejadian Hematoma Subdural Pada Bayi Yang dirawat di Ruang Rawat Intensif Anak Rumah Sakit Dr. Hasan Sadikin

    Directory of Open Access Journals (Sweden)

    Enny Harliany Alwi

    2009-09-01

    Full Text Available Subdural hematoma (SDH is a common condition in infancy and young children with a poor prognostic. The more studies related SDH with nonaccidental injury. With the aim to identify the characteristics of SDH in infants below 1 year, a retrospective study of infants below 1 year diagnosed as subdural hematoma who were admitted to PICU Hasan Sadikin General Hospital from Januari 2000 to Desember 2003 has been conducted. Infants less than 1 month and SDH developed after neurosurgery intervention were excluded. Fourteen infants met the inclusion criteria's, consisted of 5 (36% girls and 9 (64% boys, most of them were on 1 month of age (57%. Anemia was found on all cases, thrombocyte normal except in 1 case thrombocytopenia (53,000/mm3. PT prolonged in 9 (100% cases and PTT in 5 (56% from 9 cases. Bilirubin total/direct elevated in 4 (80% from 5 cases, SGOT/SGPT elevated in 5 (83% from 6 cases. From 11 cases, 9 (82% cases were IgG anti-CMV positive and 6 (55% cases were IgM anti CMV positive. Conclusions, SDH can be caused by various etiologies, thus a comprehensive examinations to exclude child abuse are needed. The role of CMV infection should be considered as one of SDH etiology.

  8. Rapid resolution of an acute subdural hematoma by increasing the shunt valve pressure in a 63-year-old man with normal-pressure hydrocephalus with a ventriculoperitoneal shunt: a case report and literature review

    Directory of Open Access Journals (Sweden)

    Hayes Jackson

    2012-11-01

    Full Text Available Abstract Introduction Symptomatic subdural hematoma development is a constant concern for patients who have undergone cerebrospinal fluid shunting procedures to relieve symptoms related to normal-pressure hydrocephalus. Acute subdural hematomas are of particular concern in these patients as even minor head trauma may result in subdural hematoma formation. The presence of a ventricular shunt facilitates further expansion of the subdural hematoma and often necessitates surgical treatment, including subdural hematoma evacuation and shunt ligation. Case presentation We present the case of a 63-year-old North American Caucasian man with normal-pressure hydrocephalus with an adjustable valve ventriculoperitoneal shunt who developed an acute subdural hematoma after sustaining head trauma. Conservative treatment was favored over operative evacuation because our patient was neurologically intact, but simple observation was considered to be too high risk in the setting of a low-pressure ventriculoperitoneal shunt. Thus, the valve setting on the ventriculoperitoneal shunt was increased to its maximum pressure setting in order to reduce flow through the shunt and to mildly increase intracranial pressure in an attempt to tamponade any active bleeding and limit hematoma expansion. A repeat computed tomography scan of the head six days after the valve adjustment revealed complete resolution of the acute subdural hematoma. At this time, the valve pressure was reduced to its original setting to treat symptoms of normal-pressure hydrocephalus. Conclusions Programmable shunt valves afford the option for non-operative management of acute subdural hematoma in patients with ventricular shunts for normal-pressure hydrocephalus. As illustrated in this case report, increasing the shunt valve pressure may result in rapid resolution of the acute subdural hematoma in some patients.

  9. Chronic pancreatitis

    Science.gov (United States)

    Chronic pancreatitis - chronic; Pancreatitis - chronic - discharge; Pancreatic insufficiency - chronic; Acute pancreatitis - chronic ... abuse over many years. Repeated episodes of acute pancreatitis can lead to chronic pancreatitis. Genetics may be ...

  10. Aspirin is associated with an increased risk of subdural hematoma in normal-pressure hydrocephalus patients following shunt implantation

    DEFF Research Database (Denmark)

    Birkeland, Peter; Lauritsen, Jens; Poulsen, Frantz Rom

    2015-01-01

    OBJECT: In this paper the authors investigate whether shunt-treated patients with normal-pressure hydrocephalus receiving aspirin therapy are at increased risk of developing subdural hematoma (SDH). METHODS: Records from 80 consecutive patients who had undergone implantation of a cerebrospinal...... fluid shunt for the treatment of normal-pressure hydrocephalus were retrospectively reviewed. RESULTS: Eleven cases of symptomatic SDH occurred, all among patients receiving aspirin or clopidogrel. The 5-year survival estimate was 0.3 (p ...% CI 3.1-53). CONCLUSIONS: Patients on an aspirin therapy regimen have a markedly increased risk of SDH after a shunt has been implanted for the treatment of normal-pressure hydrocephalus. Users of clopidogrel may have an even greater risk....

  11. Chronic contained rupture of an abdominal aortic aneurysm presenting as a Grynfeltt lumbar hernia. A case report.

    Science.gov (United States)

    Dobbeleir, J; Fourneau, I; Maleux, G; Daenens, K; Vandekerkhof, J; Nevelsteen, A

    2007-06-01

    We report a unique case of chronic contained thoraco-abdominal aneurysm rupture presenting as a Grynfeltt lumbar hernia. A 79-year-old man presented with backpain and a bluish swelling in the left lumbar region in the presence of a non tender aortic aneurysm. CT scan confirmed contained rupture of a type IV thoraco-abdominal aortic aneurysm. The peri-aortic haematoma protruded through the lumbar wall causing a Grynfeltt lumbar hernia. The aneurysm was replaced through a thoraco-phreno-lumbotomy. The patient survived and is doing well six months postoperatively.

  12. Chronic Diarrhea

    Science.gov (United States)

    ... infections that cause chronic diarrhea be prevented? Chronic Diarrhea What is chronic diarrhea? Diarrhea that lasts for more than 2-4 ... represent a life-threatening illness. What causes chronic diarrhea? Chronic diarrhea has many different causes; these causes ...

  13. Incidence of epidural haematoma and neurological injury in cardiovascular patients with epidural analgesia/anaesthesia: systematic review and meta-analysis

    Directory of Open Access Journals (Sweden)

    McQuay Henry J

    2006-09-01

    Full Text Available Abstract Background Epidural anaesthesia is used extensively for cardiothoracic and vascular surgery in some centres, but not in others, with argument over the safety of the technique in patients who are usually extensively anticoagulated before, during, and after surgery. The principle concern is bleeding in the epidural space, leading to transient or persistent neurological problems. Methods We performed an extensive systematic review to find published cohorts of use of epidural catheters during vascular, cardiac, and thoracic surgery, using electronic searching, hand searching, and reference lists of retrieved articles. Results Twelve studies included 14,105 patients, of whom 5,026 (36% had vascular surgery, 4,971 (35% cardiac surgery, and 4,108 (29% thoracic surgery. There were no cases of epidural haematoma, giving maximum risks following epidural anaesthesia in cardiac, thoracic, and vascular surgery of 1 in 1,700, 1 in 1,400 and 1 in 1,700 respectively. In all these surgery types combined the maximum expected rate would be 1 in 4,700. In all these patients combined there were eight cases of transient neurological injury, a rate of 1 in 1,700 (95% confidence interval 1 in 3,300 to 1 in 850. There were no cases of persistent neurological injury (maximum expected rate 1 in 4,600. Conclusion These estimates for cardiothoracic epidural anaesthesia should be the worst case. Limitations are inadequate denominators for different types of surgery in anticoagulated cardiothoracic or vascular patients more at risk of bleeding.

  14. Subacute subdural hematoma in a 45-year-old woman with no significant past medical history after a roller coaster ride.

    Science.gov (United States)

    Williams, Kim A; Kouloumberis, Pelagia; Engelhard, Herbert H

    2009-05-01

    Amusement park ride injuries have been newsworthy events for many years. The multitude and severity of these injuries has been reported many times over the past 20 years and includes spinal cord and vertebral injuries, subarachnoid hemorrhage, internal and vertebral artery dissections, and even a few cases of subdural hematoma (SDH). There has also been as many theories to explain these injuries as there have been injuries themselves including how G forces and rotational acceleration can cause both neuroparenchymal and neurovascular injury.

  15. Thalamocortical network activity enables chronic tic detection in humans with Tourette syndrome

    OpenAIRE

    Shute, Jonathan B.; Okun, Michael S.; Opri, Enrico; Molina, Rene; Rossi, P. Justin; Martinez-Ramirez, Daniel; Foote, Kelly D.; Gunduz, Aysegul

    2016-01-01

    Tourette syndrome (TS) is a neuropsychiatric disorder characterized by multiple motor and vocal tics. Deep brain stimulation (DBS) is an emerging therapy for severe cases of TS. We studied two patients with TS implanted with bilateral Medtronic Activa PC + S DBS devices, capable of chronic recordings, with depth leads in the thalamic centromedian–parafascicular complex (CM-PF) and subdural strips over the precentral gyrus. Low-frequency (1–10 Hz) CM-PF activity was observed during tics, as we...

  16. 高频超声检查诊断老年人软组织血肿的意义%Significance of color Doppler ultrasound in the diagnose of soft tissue haematoma in the elderly

    Institute of Scientific and Technical Information of China (English)

    苏里亚; 郭发金; 徐光; 孙长坤; 张征

    2013-01-01

    目的 探讨高频超声检查老年软组织血肿的图像特征及意义.方法 回顾分析45例临床明确诊断为软组织血肿的60岁以上老年患者,根据发病原因分为损伤性、医源性及自发性血肿三种类型.行高频彩超检查病灶部位,观察病灶范围、形态、回声特点、内部血流状况及与周围肌纤维关系等.结果 本组病例彩超的诊断率为98.0%(44/45).老年患者血肿可出现在身体多部位的软组织层,并以医源性和自发性多见,分别占42.0%和40.0%.而肌肉损伤血肿和医源性血肿因病史明确,易早期发现病灶,其声像图以等至低回声居多,分别占75.0%和78.9%.而自发性血肿中早期占27.8%,中晚期占72.0%,自发性血肿发现较晚.结论 老年软组织血肿患者有其特点,高频彩超可对其准确诊断,并且此种检查在老年患者中应用具有便捷、无创、便于随诊观察等优势.%Objective To study the ultrasonographic characteristics and significance of color Doppler ultrasound in the diagnose of soft tissue haematoma in the elderly.Methods Totally 45 elderly patients with soft tissue hematoma were retrospectively analyzed.Hematoma were divided into 3 types:traumatic hematoma,iatrogenic hematoma and spontaneous hematoma.The ultrasonographic features of hematoma including location,size,shape,internal echo,boundary and relationship with around muscles were detected by color Doppler ultrasound.Results The ultrasonographic diagnostic rate of soft tissue haematoma was 98.0% (44/45) in this study.The haematomas in patients were found in the soft tissues of many body parts and the types were mainly iatrogenic and spontaneous haematomas (42.0% and 40.0% respectviely).The traumatic hematomas and iatrogenic hematomas could be found in the early stage by ultrasound due to the trauma history,and the sonograms were mainly equal and low echo (75.0% and 80.0% respectively).Traumatic hematoma was found between the

  17. Subdural hematoma in a patient taking imatinib for GIST: a case report and discussion of risk with other chemotherapeutics.

    Science.gov (United States)

    Theodotou, Christian B; Shah, Ashish H; Ivan, Michael E; Komotar, Ricardo J

    2016-03-01

    Although anticancer drugs have existed for over 50 years, targeted drugs have only recently been marketed, and their side effects may not be completely understood. The patient is a 56-year-old woman with a gastrointestinal stromal tumor who presented with headache, nausea, and vomiting lasting 2 weeks. An MRI to rule out brain metastasis found a large right-hemispheric subdural hematoma without metastases. She denied trauma, seizures, or alcohol abuse. Laboratory test results were normal. Eight months prior, she had begun a dose escalation of imatinib, which became the suspected cause of her hemorrhage. The literature was reviewed for reports of intracranial hemorrhage with targeted chemotherapeutics excluding metastases, anticoagulation, and trauma. Multiple events have been documented but only one for imatinib with gastrointestinal stromal tumor. Imatinib is believed to cause platelet dysfunction (missed by standard testing), leading to intracranial hemorrhage. Intracranial hemorrhage risk may be under-reported and neurosurgical consultation for immediate treatment and oncology for reinitiation of chemotherapy are recommended. PMID:26628484

  18. Neuroprotective effect of suppression of astrocytic activation by arundic acid on brain injuries in rats with acute subdural hematomas.

    Science.gov (United States)

    Wajima, Daisuke; Nakagawa, Ichiro; Nakase, Hiroyuki; Yonezawa, Taiji

    2013-06-26

    Acute subdural hematoma (ASDH) can cause massive ischemic cerebral blood flow (CBF) underneath the hematoma, but early surgical evacuation of the mass reduces mortality. The aim of this study was to evaluate whether arundic acid improves the secondary ischemic damage induced by ASDH. Our results confirmed that arundic acid decreases the expression of S100 protein produced by activated astrocytes around ischemic lesions due to cytotoxic edema after ASDH as well as reducing infarction volumes and numbers of apoptotic cells around the ischemic lesions. In this study, we also evaluate the relationship of brain edema and the expression of Aquaporin 4 (AQP4) in an ASDH model. The expression of AQP4 was decreased in the acute phase after ASDH. Cytotoxic edema, assumed to be the main cause of ASDH, could also cause ischemic lesions around the edema area. Arundic acid decreased the infarction volume and number of apoptotic cells via suppression of S100 protein expression in ischemic lesions without changing the expression of AQP4.

  19. Hematoma disecante intramiocárdico: una forma poco frecuente de rotura cardíaca Intramyocardial dissecting haematoma: an unusual form of cardiac rupture

    Directory of Open Access Journals (Sweden)

    F.J. García Fernández

    2003-08-01

    Full Text Available El hematoma disecante intramiocárdico es una complicación mecánica del infarto agudo de miocardio que consiste en la formación de una neocavitación causada por la disección hemorrágica entre las fibras espirales miocárdicas y que se encuentra contenida dentro del miocardio. Es una rotura de pared libre que aparece en el 9% de las autopsias de roturas cardíacas postinfarto. Su diagnóstico es complejo y aparece en la mayor parte de los pacientes "postmortem". Comentamos el caso de un paciente de 69 años que sufrió un infarto posterolateral y fue tratado con angioplastia primaria/ stent en las primeras horas así como con ácido acetil salicílico, clopidogrel, heparina sódica y antagonistas de GPIIb-IIIa. En las siguientes horas presentó esta rara forma de rotura cardíaca que le llevó al shock cardiogénico y le causó la muerte. Se revisa la fisiopatología, diagnóstico y manejo de esta entidad que presenta una alta letalidad (90% en los pacientes tratados médicamente y cuyo único tratamiento es la cirugía.The intramyocardial dissecting haematoma is an unusual rupture of the left ventricular wall, complicating acute myocardial infarction. The mechanism is an hemorrhagic dissection among the spiral myocardial fibres creating a neocavitation limited by the myocardium. It appears in 9% of left ventricular wall ruptures, complicating acute myocardial infarction. Diagnosis is often difficult and in most of the cases it is post-mortem. We present the case report of a 69 year old patient who suffered a posterolateral acute myocardial infarction treated with primary PTCA/Stent plus AAS, clopidogrel, unfractioned heparin bolus and GP IIb- IIIa inhibitors. In the following few hours he suffered this unusual form of cardiac rupture that took him into cardiogenic shock and finally led to his death. The pathophysiology, diagnosis and management of this lethal complication of acute myocardial infarction (90% mortality in the medically

  20. Pattern of head injuries in Malta (EU): a small Mediterranean island.

    Science.gov (United States)

    Agius, Shawn; Ansari, Sohail; Zrinzo, Antoine

    2012-04-01

    We have reviewed all acute neurosurgical admissions between December 2007 and December 2009. Hundred and nine (46.6%) of our admissions were head injuries. A subdural haematoma(SDH) was found in 51.4%(56) of the head injuries. Of these, 50/56 presented with a Glasgow Coma Scale(GCS) of 14 to 15, 41.1% (23) of these SDH needed surgery. The commonest mode of injury was falls [67.9%(74) of head injuries]. Risk factors for falls are co-morbidities which are particular to an elderly population, these include osteoarthritis and audio/ visual impairment. Falls are more common in rural areas where elderly are more likely to feel comfortable to walk and sustain trivial falls resulting in chronic subdural heamatomas.

  1. Lemierre syndrome complicated by cavernous sinus thrombosis, the development of subdural empyemas, and internal carotid artery narrowing without cerebral infarction. Case report.

    Science.gov (United States)

    Westhout, Franklin; Hasso, Anton; Jalili, Mehrdad; Afghani, Behnoosh; Armstrong, William; Nwagwu, Chiedozie; Ackerman, Laurie L

    2007-01-01

    Lemierre syndrome is an extremely rare complication of mild-to-moderate pharyngeal infections. The authors present an unusual case of Lemierre syndrome in a 16-year-old boy with cavernous sinus thrombosis and right internal carotid artery narrowing without neurological sequelae, right subdural empyema, and cerebritis in the right temporal and occipital lobes. Neuroimaging also demonstrated right jugular vein thrombosis. Cultures of samples from the blood proved positive for the presence of Fusobacterium necrophorum. The patient underwent unilateral tonsillectomy, drainage of the peritonsillar abscess, and a myringotomy on the right side. Postoperatively the patient was treated conservatively with antibiotic therapy resulting in an excellent outcome. PMID:17233314

  2. 儿童外伤性硬膜下血肿临床特点%The clinical features of traumatic subdural hematomas in children

    Institute of Scientific and Technical Information of China (English)

    冀园琦; 谢坚; 佟献增

    2008-01-01

    Objective To discuss the clinical features of traumatic subdural hematomas in children. Methods One hundred and sixty-six children with traumatic subdural hematomas managed in the previous six years were retrospectively reviewed. Results Children with traumatic subdural hematomas took the proportion of 15% of all head injury and 31.6% of intracranial hematomas in children in the same period. About 42.2% patients were neonates or infants. The primary causes of head injury were in the order of birth injury, accidental falls, road accident and violence. Most hematomas were located at the supra tentoriurn of cerebellum, with the symptoms of headache, vomiting, conscious disturbance, epilepsy and local symptom in nervous system. Patients with surgical indications took 24.7% among all cases. The operations included craniotomy and burr hole drainage. Conclusions Conservative treatment can be used for most cases of traumatic subdural hematomas in children. Surgical indications are conscious disturbance, defection of nervous system, and large hematomas found on CT scan. Most patients completely recovered with timely treatment.%目的 探讨儿童外伤性硬脑膜下血肿的临床特点.方法 回顾性分析了6年间收治的儿童硬脑膜下血肿166例的临床特点.结果 儿童硬脑膜下血肿占同期儿童颅脑外伤的15.1%、颅内血肿的31.6%.新生儿、婴幼儿在本组中占42.2%.随着年龄的增长,造成出血的主要原因依次为产伤、坠落伤以及车祸和暴力伤害.血肿主要位于小脑幕上,主要症状为:头痛、呕吐、意识障碍、癫痫和神经系统局灶症状.需要手术治疗者仅为所收治患儿的24.7%,手术方法包括钻孔血肿引流术和开颅血肿清除术.结论 儿童硬膜下血肿多数可以保守治疗,手术治疗的指征是:有意识障碍及神经功能缺陷,CT显示血肿较大,占位效应明显.多数经及时治疗后预后较好.

  3. Subacute subdural hematoma in a 45-year-old woman with no significant past medical history after a roller coaster ride.

    Science.gov (United States)

    Williams, Kim A; Kouloumberis, Pelagia; Engelhard, Herbert H

    2009-05-01

    Amusement park ride injuries have been newsworthy events for many years. The multitude and severity of these injuries has been reported many times over the past 20 years and includes spinal cord and vertebral injuries, subarachnoid hemorrhage, internal and vertebral artery dissections, and even a few cases of subdural hematoma (SDH). There has also been as many theories to explain these injuries as there have been injuries themselves including how G forces and rotational acceleration can cause both neuroparenchymal and neurovascular injury. PMID:19555640

  4. Hematoma subdural agudo espontâneo e hemorragia intracerebral em paciente com microangiopatia trombótica gestacional

    Directory of Open Access Journals (Sweden)

    Sâmia Yasin Wayhs

    2013-06-01

    Full Text Available Pré-eclâmpsia, síndrome HELLP (hemólise, elevação de enzimas hepáticas e plaquetopenia e fígado gorduroso agudo da gestação são as principais causas de microangiopatia trombótica e disfunção hepática grave durante a gestação, representando um spectrum do mesmo processo patológico. Relatou-se aqui o caso de uma gestante com 35 semanas internada em unidade de terapia intensiva no pós-operatório imediato de cesariana por morte fetal, com náuseas, vômitos e icterícia. Diagnosticaram-se pré-eclâmpsia pós-parto e fígado gorduroso agudo da gestação. Houve evolução tardia com hematoma subdural agudo e hemorragia intracerebral, sendo realizado tratamento neurocirúrgico. A paciente foi a óbito por anemia hemolítica refratária, com sangramento espontâneo em múltiplos órgãos. Pré-eclâmpsia, síndrome HELLP e fígado gorduroso agudo da gestação são processos patológicos que podem se sobrepor e se associar a complicações potencialmente fatais, como a hemorragia intracraniana aqui descrita. Sua detecção e diagnóstico precoces são fundamentais para a instituição de manejo adequado e sucesso do tratamento.

  5. Biomechanics of subdural hemorrhage in American football: review of the literature in response to rise in incidence.

    Science.gov (United States)

    Forbes, Jonathan A; Zuckerman, Scott; Abla, Adib A; Mocco, J; Bode, Ken; Eads, Todd

    2014-02-01

    The number of catastrophic head injuries recorded during the 2011 football season was the highest since data collection began in 1984--the vast majority of these cases were secondary to subdural hemorrhage (SDH). The incidence of catastrophic head injury continues to rise: the average yearly incidence from 2008 to 2012 was 238% that of the average yearly incidence from 1998 to 2002. Greater than 95% of the football players who suffered catastrophic head injury during this period were age 18 or younger. Currently, the helmet industry utilizes a standard based on data obtained at Wayne State University approximately 50 years ago that seeks to limit severity index--a surrogate marker of translational acceleration. In this manuscript, we utilize a focused review of the literature to better characterize the biomechanical factors associated with SDH following collisions in American football and discuss these data in the context of current helmet standard. Review of the literature indicates the rotational acceleration (RA) threshold above which the risk of SDH becomes appreciable is approximately 5,000 rad/s(2). This value is not infrequently surmounted in typical high school football games. In contrast, translational accelerations (TAs) experienced during even elite-level impacts in football are not of sufficient magnitude to result in SDH. This information raises important questions about the current helmet standard--in which the sole objective is limitation of TA. Further studies will be necessary to better define whether helmet constructs and quality assurance standards designed to limit RA will also help to decrease the risk of catastrophic head injury in American football.

  6. Dipole source analyses of laser evoked potentials obtained from subdural grid recordings from primary somatic sensory cortex.

    Science.gov (United States)

    Baumgärtner, Ulf; Vogel, Hagen; Ohara, Shinji; Treede, Rolf-Detlef; Lenz, Fred

    2011-08-01

    The cortical potentials evoked by cutaneous application of a laser stimulus (laser evoked potentials, LEP) often include potentials in the primary somatic sensory cortex (S1), which may be located within the subdivisions of S1 including Brodmann areas 3A, 3B, 1, and 2. The precise location of the LEP generator may clarify the pattern of activation of human S1 by painful stimuli. We now test the hypothesis that the generators of the LEP are located in human Brodmann area 1 or 3A within S1. Local field potential (LFP) source analysis of the LEP was obtained from subdural grids over sensorimotor cortex in two patients undergoing epilepsy surgery. The relationship of LEP dipoles was compared with dipoles for somatic sensory potentials evoked by median nerve stimulation (SEP) and recorded in area 3B (see Baumgärtner U, Vogel H, Ohara S, Treede RD, Lenz FA. J Neurophysiol 104: 3029-3041, 2010). Both patients had an early radial dipole in S1. The LEP dipole was located medial, anterior, and deep to the SEP dipole, which suggests a nociceptive dipole in area 3A. One patient had a later tangential dipole with positivity posterior, which is opposite to the orientation of the SEP dipole in area 3B. The reversal of orientations between modalities is consistent with the cortical surface negative orientation resulting from superficial termination of thalamocortical neurons that receive inputs from the spinothalamic tract. Therefore, the present results suggest that the LEP may result in a radial dipole consistent with a generator in area 3A and a putative later tangential generator in area 3B. PMID:21593389

  7. Subdural spread of injected local anesthetic in a selective transforaminal cervical nerve root block: a case report

    Directory of Open Access Journals (Sweden)

    Tofuku Katsuhiro

    2012-06-01

    Full Text Available Abstract Introduction Although uncommon, selective cervical nerve root blocks can have serious complications. The most serious complications that have been reported include cerebral infarction, spinal cord infarction, transient quadriplegia and death. Case presentation A 40-year-old Japanese woman with a history of severe right-sided cervical radicular pain was scheduled to undergo a right-sided C6 selective cervical nerve root block using a transforaminal approach under fluoroscopic guidance. An anterior oblique view of the C5-C6 intervertebral foramen was obtained, and a 23-gauge spinal needle, connected to the normal extension tube with a syringe filled with contrast medium, was introduced into the posterior-caudal aspect of the C5-C6 intervertebral foramen on the right side. In the anteroposterior view, the placement of the needle was considered satisfactory when it was placed no more medial than halfway across the width of the articular pillar. Although the spread of the contrast medium along the C6 nerve root was observed with right-sided C6 radiculography, the subdural flow of the contrast medium was not observed with real-time fluoroscopy. The extension tube used for the radiculography was removed from the spinal needle and a normal extension tube with a syringe filled with lidocaine connected in its place. We performed a negative aspiration test and then injected 1.5 mL of 1.0% lidocaine slowly around the C6 nerve root. Immediately after the injection of the local anesthetic, our patient developed acute flaccid paralysis, complained of breathing difficulties and became unresponsive; her respiratory pattern was uncoordinated. After 20 minutes, she regained consciousness and became alert, and her muscle strength in all four limbs returned to normal without any sensory deficits after receiving emergent cardiorespiratory support. Conclusions We believe that confirming maintenance of the appropriate needle position in the anteroposterior

  8. Hematoma subdural intracraniano pós-anestesia subaracnóidea: relato de dois casos e revisão de 33 casos da literatura

    Directory of Open Access Journals (Sweden)

    Jane Auxiliadora Amorim

    2010-12-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: Hematoma subdural intracraniano é uma complicação rara pós-anestesia subaracnóidea. Relatamos dois casos de mulheres que desenvolveram hematoma subdural crônico pós-anestesia subaracnóidea, diagnosticados após a evolução clínica prolongada de cefaleia pós-punção dural (CPPD e analisamos outros 33 casos encontrados em revisão da literatura. RELATO DOS CASOS: Nos 35 pacientes (idade entre 20-88 anos, 19 homens, 14 tinham mais de 60 anos (40% sendo 12 (86% homens. A relação se inverte no grupo de pacientes mais jovens (< 60 anos, no qual há duas vezes mais mulheres (14:7. Dois picos de maior incidência foram observados: 30-39 anos (31% e 60-69 anos (29%. O período de tempo decorrido entre o início dos sintomas até o diagnóstico variou entre 4 horas e 29 semanas. Cefaleia foi referida por 26/35 (74,3% casos; alteração do nível de consciência em 14/35 (40,0%; vômitos em 11/35 (31,4%; hemiplegia ou hemiparesia em 8/35 (22,9%; diplopia ou paresia do VI nervo craniano em 5/35 (14,3%; e distúrbio da linguagem em 4/35 (11,4%. Os fatores contribuintes foram: gravidez, múltiplas punções, uso de anticoagulantes, anormalidades vasculares intracranianas e atrofia cerebral. Em 15 casos, não foi citado qualquer fator contribuinte. Quatro em 35 pacientes (11,4% ficaram com sequelas neurológicas e 4/35 (11,4% morreram. CONCLUSÕES: A presença de qualquer um desses sinais ou sintomas mencionados serve de alerta para a possibilidade de ocorrer hematoma subdural intracraniano como complicação da punção dural, principalmente naqueles pacientes que apresentaram CPPD por mais de uma semana, quando uma investigação por neuroimagem se faz necessária.

  9. Results of surgery in patients with bilateral independent temporal lobe spiking (BITLS with normal MRI or bilateral mesial temporal sclerosis (MTS investigated with bilateral subdural grids Resultados cirúrgicos em pacientes com descargas bilaterais independentes do lobo temporal (DBILT e ressonância magnética normal ou com esclerose mesial bilateral investigados com implante bilateral de grades subdurais

    Directory of Open Access Journals (Sweden)

    ARTHUR CUKIERT

    2000-12-01

    Full Text Available PURPOSE: The introduction of new technologies in the clinical practice have greatly decreased the number of patients submitted to invasive recordings. On the other hand, some patients with refractory temporal lobe epilepsy have normal MR scans or bilateral potentially epileptogenic lesions. This paper reports the results of invasive neurophysiology and surgical outcome in such patients. METHOD: Sixteen patients were studied. Eleven had normal MRI (Group I and five had bilateral mesial temporal sclerosis (Group II. All patients had BITLS and non-localizatory seizures on video-EEG monitoring. All patients were implanted bilaterally with 32-contacts subdural grids. They were submitted to a cortico-amygdalo-total hippocampectomy at the side defined by chronic electrocorticography (ECoG. RESULTS: In Group I, seizures came from a single side in nine patients. In nine patients, seizures started at one side, spread to the ipsolateral contacts and contralaterally afterwards. On the other hand, in two Group I patients seizures started in one mesial region and spread to the contralateral parahippocampus and neocortex before spreading to ipsolateral contacts. All patients in Group II had seizures starting unilaterally with focal EcoG onset in the mesial regions. Eight Group I patients are seizure-free and three are in Engel's class II. Eighty percent of Group II patients are seizure-free after surgery and one patient is in Engel's class II. CONCLUSION: Good surgical results can be obtained in patients with BITLS. Patients with normal MRI seem to have a worse prognosis when compared to patients with unilateral or even bilateral MTS. Extensive subdural coverage is essential in patients with normal MRI.INTRODUÇÃO: A introdução de novas tecnologias na prática clínica tem diminuído em muito a necessidade do estudo com eletrodos invasivos em pacientes epilépticos refratários. Por outro lado, alguns pacientes com epilepsia do lobo temporal ainda possuem

  10. [Chronicity, chronicization, systematization of delusions].

    Science.gov (United States)

    Trapet, P; Fernandez, C; Galtier, M C; Gisselmann, A

    1984-05-01

    Chronicity in psychopathology is indicative of a term, a decay. Chronicization only leads the way to this term. Here, chronicization is taken literally as an inscription in the time course of delusions. The mechanism of systematization seems to be a central mark in the approach to chronic delusions. It is not an alienation or an irreversible closing but an attempted accommodation with reality in the life of psychotic subjects, irrespective of the delusional structure. The role of therapy and drug treatment as a follow-up may in that case assume another meaning.

  11. Paradigms for subdural grids' implantation in patients with refractory epilepsy Paradigmas para implante de placas subdurais em pacientes com epilepsia refratária

    Directory of Open Access Journals (Sweden)

    ARTHUR CUKIERT

    2000-09-01

    Full Text Available RATIONALE: The need for invasive monitoring in patients with refractory epilepsy has been greatly reduced by the introduction of new technologies such as PET, SPECT and MRI in the clinical practice. On the other hand, 10 to 30% of the patients with refractory epilepsy have non-localizatory non-invasive preoperative work-up results. This paper reports on the paradigms for subdural electrodes implantation in patients with different refractory epileptic syndromes. METHODS: Twenty-nine adult refractory epileptic patients were studied. Patients were divided into five different epileptic syndromes that represented the majority of the patients who needed invasive recordings: bitemporal (Group I; n=16 , bi-frontal-mesial (Group II, n=5, hemispheric (Group III; n=2, anterior quadrant (Group IV; n=3 and posterior quadrant (Group V; n=3. All of them were submitted to extensive subdural electrodes' implantation (from 64 to 160 contacts covering all the cortical surface potentially involved in epileptogenesis under general anesthesia. Results: All patients tolerated well the procedure. There was no sign or symptom of intracranial hypertension except for headache in 22 patients. In all except one Group II patient, prolonged electrocorticographic monitoring using the described subdural cortical coverage patterns was able to define a focal area amenable for resection. In all Groups II-V patients cortical stimulation was able to adequately map the rolandic and speach areas as necessary. CONCLUSION: Despite recent technological advances invasive neurophysiological studies are still necessary in some patients with refractory epilepsy. The standardization of the paradigms for subdural implantation coupled to the study of homogeneous patients' populations as defined by MRI will certainly lead to a better understanding of the pathophysiology involved in such cases and an improved surgical outcome.INTRODUÇÃO: O advento de novas tecnologias de imagem tais como o PET

  12. Chronic cholecystitis

    Science.gov (United States)

    ... foods may relieve symptoms in people. However, the benefit of a low-fat diet has not been proven. Alternative Names Cholecystitis - chronic Images Cholecystitis, CT scan Cholecystitis, cholangiogram Cholecystolithiasis Gallstones, cholangiogram Cholecystogram References Wang ...

  13. Chronic Meningitis

    Science.gov (United States)

    ... School Lunch Lines FDA Cracks Down on Antibacterial Soaps Health Tip: Schedule a Back-to-School Dental ... the Professional Version Meningitis Introduction to Meningitis Acute Bacterial Meningitis Viral Meningitis Noninfectious Meningitis Recurrent Meningitis Chronic ...

  14. The dangerous gamble of heparinization within two weeks of nonoperative traumatic acute subdural hematoma in patients with increased stroke risk: A case series

    Directory of Open Access Journals (Sweden)

    S McClelland

    2014-01-01

    Full Text Available Background: In traumatic acute subdural hematoma (aSDH management, systemic anticoagulation is contraindicated, particularly during the first 2 weeks. We present two cases of patients with nonoperative aSDH whose stroke risk led to heparinization within 2 weeks of the initial hemorrhage and examine their outcomes to illustrate the risks and benefits associated with systemic anticoagulation. Materials and Methods: Two elderly males, on warfarin at baseline who developed traumatic nonoperative aSDH were heparinized within 2 weeks of aSDH onset. Results: One patient showed a decreased SDH volume on Day 19. The second patient developed sudden onset headache with fixed/dilated pupils on Day 5. In this patient, a CT scan of the brain revealed marked enlargement of the aSDH from 0.9 to 2.4 cm with midline shift of 1.5 cm, and uncal herniation that was incompatible with life. Conclusion: Heparinization within two weeks of aSDH may cause SDH enlargement resulting in rapidly fatal neurologic deterioration. Further study is needed to more definitively address this issue.

  15. Effect of Anatomically Realistic Full-Head Model on Activation of Cortical Neurons in Subdural Cortical Stimulation—A Computational Study

    Science.gov (United States)

    Seo, Hyeon; Kim, Donghyeon; Jun, Sung Chan

    2016-06-01

    Electrical brain stimulation (EBS) is an emerging therapy for the treatment of neurological disorders, and computational modeling studies of EBS have been used to determine the optimal parameters for highly cost-effective electrotherapy. Recent notable growth in computing capability has enabled researchers to consider an anatomically realistic head model that represents the full head and complex geometry of the brain rather than the previous simplified partial head model (extruded slab) that represents only the precentral gyrus. In this work, subdural cortical stimulation (SuCS) was found to offer a better understanding of the differential activation of cortical neurons in the anatomically realistic full-head model than in the simplified partial-head models. We observed that layer 3 pyramidal neurons had comparable stimulation thresholds in both head models, while layer 5 pyramidal neurons showed a notable discrepancy between the models; in particular, layer 5 pyramidal neurons demonstrated asymmetry in the thresholds and action potential initiation sites in the anatomically realistic full-head model. Overall, the anatomically realistic full-head model may offer a better understanding of layer 5 pyramidal neuronal responses. Accordingly, the effects of using the realistic full-head model in SuCS are compelling in computational modeling studies, even though this modeling requires substantially more effort.

  16. Chronic myelogenous leukemia (CML)

    Science.gov (United States)

    CML; Chronic myeloid leukemia; Chronic granulocytic leukemia; Leukemia - chronic granulocytic ... nuclear disaster. It takes many years to develop leukemia from radiation exposure. Most people treated for cancer ...

  17. Chronic obstructive pulmonary disease

    Science.gov (United States)

    ... airways disease; Chronic obstructive lung disease; Chronic bronchitis; Emphysema; Bronchitis - chronic ... a protein called alpha-1 antitrypsin can develop emphysema. Other risk factors for COPD are: Exposure to ...

  18. 大骨瓣减压术后并发对侧硬膜下积液的非手术治疗%Prevention and effective treatment of opposite subdural effusion after decompressive craniecm

    Institute of Scientific and Technical Information of China (English)

    王虎; 梁恩和; 张昕; 陈荷红; 杨帆; 肖绪林; 王雪原

    2014-01-01

    Objective To explore the prevention and effective treatment of opposite subdural effusion after decompressive craniecm. Methods Retrospective analyses were conducted for 79 cases of opposite subdural effusion after decompressive craniecm. And the efficacies of various methods were compared. Results Among them, 78 cases were cured by enswathing with elastic bondage. And one case improved through cavity fluid drainage catheter. Conclusion Enswathing with elastic bondage is an effective, simple and economic method of managing opposite subdural effusion after decompressive craniecm.%目的 探讨大骨瓣减压术后对侧硬膜下积液的治疗及预防方法.方法 回顾分析天津市环湖医院2011年1月至2013年3月79例大骨瓣减压术后对侧硬膜下积液的处理方法,比较各种方法疗效.结果 78例通过术区局部弹力绷带包扎塑形,2周后复查头部CT示积液基本消失,1例弹力绷带包扎塑形及穿刺抽吸无效行积液--腹腔分流术,再次复查头部CT示积液明显减少.结论 大骨瓣减压术后硬膜下积液使用弹力绷带包扎塑形效果确切,是一种非常简单、安全、经济的方法,值得推广.

  19. 维生素K缺乏所致硬脑膜下血肿%Subdural Hematoma due to Vitamin K Deficiency

    Institute of Scientific and Technical Information of China (English)

    沈玉成; 金惠明

    1983-01-01

    @@ 新生儿晚期及婴儿期可由维生素K缺乏引起出血性疾病,往往伴有颅内出血,造成严重后遗症,总结我院23例新生儿及婴儿因维生素K缺乏所致硬脑膜下血肿病因,提出预防性治疗的重要性.%The authors present 23 cases of acute intracranial hemorrhage due to vitamin K deficiency in neonatea and infants.Its causes can be grouped as:(1)insufficient intake of vitamin K,characteristically seen in infants who are breast-fed or fed with rice water ete,(2)disturbance in adequate bacterial synthesis in the intestinal tract likely due to medication of tetracycline for upper respiratory infection,diarrhea or pneumonia,(3)that secondary to some other liver disease,and(4)lipolytic disturbance in absorption of vitamin K.In principle,the treatment is by means of puncture to drain the hematoma of its contents.When this fails,surgical removal of the hematoma by craniotomy is recommended.Decompression through excision of bone flap is suggested if necessary.While subdural hemorrhage arising from vitamin K deficiency is curable,its sequaiae are not.Therefor,timely preventive measures should be taken,which include prescription of oral vitamin K for the mother one week prior to delivery,for premature babies,as well as for neonates and infants with daily dosage of 1 mg/kg to prevent the disease at the critical juncture when the level of physiological thrombinogen begins to decline.

  20. Chronic pain - resources

    Science.gov (United States)

    Pain - resources; Resources - chronic pain ... The following organizations are good resources for information on chronic pain: American Chronic Pain Association -- www.theacpa.org National Fibromyalgia and Chronic Pain Association -- www.fmcpaware.org ...

  1. Low back pain - chronic

    Science.gov (United States)

    Nonspecific back pain; Backache - chronic; Lumbar pain - chronic; Pain - back - chronic; Chronic back pain - low ... Low back pain is common. Almost everyone has back pain at some time in their life. Often, the exact cause ...

  2. Chronic motor tic disorder

    Science.gov (United States)

    Chronic vocal tic disorder; Tic - chronic motor tic disorder ... Chronic motor tic disorder is more common than Tourette syndrome . Chronic tics may be forms of Tourette syndrome. Tics usually start ...

  3. Chronic Pelvic Pain

    Science.gov (United States)

    ... Events Advocacy For Patients About ACOG Chronic Pelvic Pain Home For Patients Search FAQs Chronic Pelvic Pain ... Pain FAQ099, August 2011 PDF Format Chronic Pelvic Pain Gynecologic Problems What is chronic pelvic pain? What ...

  4. Employees with Chronic Pain

    Science.gov (United States)

    ... Home | Accommodation and Compliance Series: Employees with Chronic Pain By Beth Loy, Ph.D. Preface Introduction Information ... at http://AskJAN.org/soar. Information about Chronic Pain How prevalent is chronic pain? Chronic pain has ...

  5. Acute subdural hematoma and diffuse axonal injury in fatal road traffic accident victims: a clinico-pathological study of 15 patients Hematoma subdural agudo e lesão axonal difusa em vítimas fatais de acidente de trânsito: estudo clínico-patológico de 15 pacientes

    Directory of Open Access Journals (Sweden)

    Sebastião Nataniel Silva Gusmão

    2003-09-01

    Full Text Available OBJECTIVE: Although acute subdural hematoma (ASDH and diffuse axonal injury (DAI are commonly associated in victims of head injury due to road traffic accidents, there are only two clinico-pathological studies of this association. We report a clinical and pathological study of 15 patients with ASDH associated with DAI. METHOD: The patients were victims of road traffic accidents and were randomly chosen. The state of consciousness on hospital admission was evaluated by the Glasgow coma scale. For the identification of axons the histological sections of the brain were stained with anti-neurofilament proteins. RESULTS: Twelve of the 15 patients were admitted to hospital in a state of coma; in three patients, the level of consciousness was not evaluated, as they died before hospital admission. CONCLUSION: The poorer prognosis in patients with ASDH who lapse into coma immediately after sustaining a head injury, as described by several authors, can be explained by the almost constant association between ASDH and DAI in victims of fatal road traffic accidents.OBJETIVO: Embora o hematoma subdural agudo (HSDA e a lesão axonal difusa (LAD estejam frequentemente associados em vítimas de trauma crânio-encefálico causado por acidentes de trânsito, há somente dois estudos clínico-patológicos sobre esta associação. Relatamos o estudo clínico-patológico de 15 pacientes com HSDA associado com LAD. MÉTODO: Os pacientes, vítimas de acidentes de trânsito, foram selecionados aleatoriamente. O estado de consciência à admissão hospitalar foi avaliado pela escala de coma de Glasgow. Para a identificação dos axônios, os cortes histológicos do cérebro foram corados com antisoro anti-proteínas do neurofilamento. RESULTADOS: Doze dos 15 pacientes foram admitidos no hospital em estado de coma; em três pacientes, o nível de consciência não foi avaliado, pois eles faleceram antes da admissão hospitalar. CONCLUSÃO: O pior prognóstico em pacientes

  6. Chronic coughing

    International Nuclear Information System (INIS)

    Chronic coughing was acknowledged to result from pathological state of the respiratory organs. Cardiac diseases could be accompanied by coughing as well. It was recommended to perform x-ray examinations, including biomedical radiography of the chest, computerized tomography, scintiscanning with 67Ga-citrate, bronchi examination in order to exclude heart disease. The complex examination permitted to detect localization and type of the changes in the lungs and mediastinum, to distinguish benign tumor from malignant one

  7. Role of Elastic Bondage in the Prevention of Subdural Effusion After Decompressive Craniectomy%弹力绷带在预防去骨瓣减压患者术后硬膜下积液中的作用

    Institute of Scientific and Technical Information of China (English)

    姚玉强; 苏亦兵; 乔京元; 阎涛; 史良; 于宁波

    2015-01-01

    Objective To evaluate whether early application of elastic bondage can reduce the incidence of subdural effusion after decompressive craniectomy. Methods We retrospectively reviewed 63 patients receiving decompressive craniectomy due to traumatic brain injury between January 2008 and December 2014.The experimental group (n=27) included patients who experienced early application (within 3 days) of elastic bondage after craniectomy between January 2012 and December 2014.The control group ( n=36 ) underwent decompressive craniectomy without early application of elastic bondage between January 2008 and December 2011.Comparisons were performed between the two groups on the incidence of postoperative subdural effusion. Results Of the 63 patients, the total incidence of postoperative subdural effusion was 42.9%.The occurrence of postoperative subdural effusion in the experimental group was statistically lower than that in the the control group [25.9%(7/27) vs.55.6%(20/36),χ2 =5.531, P=0.019] .Similarly, the incidence of interhemispheric effusion in the experimental group was also significantly lower than that in the control group [3.7%(1/27) vs.33.3%(12/36),χ2 =8.271, P=0.004].The incidences of post-operative subdural effusion in other locations between the two groups didn ’ t show significant differences.The volumes of subdural effusion in the two groups didn’t reach statistic significance ( t =-0.839, P =0.409). Conclusions Subdural effusion is one of the most common complications after decompressive craniectomy.Early application of elastic bondage may reduce the incidence of post-operative subdural effusion.%目的:探讨早期应用弹力绷带在去骨瓣减压术后硬膜下积液中的预防作用。方法回顾性分析2008年1月~2014年12月我科因颅脑外伤行去骨瓣减压术63例资料,2012年1月后术后早期(3天内)给予弹力绷带(弹力绷带组, n=27),2011年12月前术后早期未应用

  8. Chronic Insomnia

    OpenAIRE

    Buysse, Daniel J.

    2008-01-01

    Ms. F, a 42-year-old divorced woman, presents for evaluation of chronic insomnia. She complains of difficulty falling asleep, often 30 minutes or longer, and difficulty maintaining sleep during the night, with frequent awakenings that often last 30 minutes or longer. These symptoms occur nearly every night, with only one or two “good” nights per month. She typically goes to bed around 10:00 p.m. to give herself adequate time for sleep, and she gets out of bed around 7:00 a.m. on work days and...

  9. A population-based study of survival and discharge status for survivors after head injury

    DEFF Research Database (Denmark)

    Engberg, Aase Worså; Teasdale, T W

    2004-01-01

    . There was no tendency with time of injury with regard to percentage occurrence of neurophysical, speech or mental deficits at discharge. The calculated number of candidates for rehabilitation of personal activities of daily life briefly after injury was 9.8 per 100 000 with cerebral lesion and 1.2 per 100 000......-Meier survival functions were calculated for these two categories. Hospital records for a random sample of 389 survivors in 1997 after cranial fracture, acute brain lesion or chronical subdural haematoma, which occurred in 1982, 1987 and 1992 in patients aged 15 years or more at injury, were reviewed. Survivors...... were characterized by age, gender, place and severity of injury, as well as neurophysical, speech and mental deficits at discharge from hospital. RESULTS: Acute/subacute mortality of hospitalized patients was 27% for cerebral lesions and 4% after cranial fracture. As attrition by death outweighed...

  10. Experience from two decades of the Cambridge Rapid Access Neurology Clinic.

    Science.gov (United States)

    Axinte, Laura T; Fiddes, Barnaby D; Donaghy, Alastair; Whyte, Adam; Allen, Chris; Sawcer, Stephen J; Adam, Robert J; Stacpoole, Sybil R L

    2015-10-01

    We report on the evolution of the rapid access neurology clinic (established in 1995) at Addenbrooke's Hospital, Cambridge. Annualised attendance data demonstrate an ever increasing demand, with primary headache disorders now accounting for more than 40% of referrals. Secondary causes of headache (including intracranial tumours, idiopathic intracranial hypertension, carotid or vertebral artery dissection and subdural haematomas) remain infrequent. In all such cases, there were additional diagnostic clues. The number of patients referred with problems related to chronic neurological diseases has fallen considerably, reflecting the roles of specialist nurses and clinics. Imaging investigation of choice shifted from computerised tomography scan (45 to 16%) towards magnetic resonance imaging (17 to 47%). Management is increasingly on an outpatient basis, often without the need for a follow-up appointment. The experience presented here should inform further development of rapid access neurology clinics across the UK and suggests the need for acute headache services, in line with those for transient ischaemic attack and first seizure.

  11. Chronic kidney disease

    Science.gov (United States)

    Kidney failure - chronic; Renal failure - chronic; Chronic renal insufficiency; Chronic kidney failure; Chronic renal failure ... 2012_CKD_GL.pdf . McCullough PA. Interface between renal disease ... patients with kidney failure. N Engl J Med . 2010;362(14):1312- ...

  12. Peri-colonic haematoma following routine colonoscopy

    Directory of Open Access Journals (Sweden)

    Felicity Page

    2016-02-01

    Conclusion: This case highlights an unusual but potentially life threatening complication following colonoscopy. Endoscopists and clinicians should be aware of the diagnosis to allow for early recognition and appropriate management.

  13. Atypical Chronic Myelogenous Leukemia

    Science.gov (United States)

    ... myeloproliferative neoplasms, leukemia , and other conditions . Chronic Myelomonocytic Leukemia Key Points Chronic myelomonocytic leukemia is a disease ... chance of recovery) and treatment options. Chronic myelomonocytic leukemia is a disease in which too many myelocytes ...

  14. High-resolution cranial ultrasound in the shaken-baby syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Chen, C.Y.; Chin, S.C.; Lee, C.C.; Lee, K.W. [Dept. of Radiology, Tri-Service General Hospital and National Defence Medical Centre, Taipei, Taiwan (Taiwan); Huang, C.C. [Dept. of Paediatrics, National Cheng Kung University Hospital, Tainan (Taiwan); Zimmerman, R.A. [Dept. of Radiology, Children' s Hospital of Philadelphia, PA (United States); Yuh, Y.S.; Chen, S.J. [Dept. of Paediatrics, Tri-Service General Hospital and National Defence Medical Centre, Neihu, Taipei (Taiwan)

    2001-08-01

    With limited near-field resolution and accessible acoustic windows, sonography has not been advocated for assessing central nervous system injuries in the shaken-baby syndrome. Our purpose was to correlate high-resolution ultrasonographic characteristics of central nervous system injuries in whiplash injuries and the shaken-baby-syndrome with MRI and CT. Ultrasonographic images of 13 infants, aged 2-12 months, with whiplash or shaking cranial trauma were reviewed and compared with MRI in 10 and CT in 10. Five patients had serial ultrasonography and MRI or CT follow-up from 1 to 4 months after the initial injury. With ultrasonography we identified 20 subdural haematomas. MRI and CT in 15 of these showed that four were hyperechoic in the acute stage, three were mildly echogenic in the subacute stage, and that one subacute and seven chronic lesions were echo-free. Five patients had acute focal or diffuse echogenic cortical oedema which evolved into subacute subcortical hyperechoic haemorrhage in four, and well-defined chronic sonolucent cystic or noncystic encephalomalacia was seen at follow-up in two. Using ultrasonography we were unable to detect two posterior cranial fossa subdural haematomas or subarachnoid haemorrhage in the basal cisterns in three cases, but did show blood in the interhemispheric cistern and convexity sulci in two. Ultrasonography has limitations in demonstrating abnormalities remote from the high cerebral convexities but may be a useful adjunct to CT and MRI in monitoring the progression of central nervous system injuries in infants receiving intensive care. (orig.)

  15. Chronic mucus hypersecretion

    DEFF Research Database (Denmark)

    Harmsen, L; Thomsen, S F; Sylvan Ingebrigtsen, Truls;

    2010-01-01

    Chronic mucus hypersecretion (CMH) is a common condition in patients with chronic respiratory diseases. Little is known about the incidence, prevalence and determinants of CMH in younger individuals....

  16. Extensive complex odontoma in the maxillary sinus pushing 3rd molar near the orbital floor causing transient diplopia and chronic sinusitis: a rare presentation and surgical management.

    Science.gov (United States)

    Gupta, Monika; Das, Debdutta

    2015-03-01

    Odontoma is a mixed odontogenic hamartoma involving both epithelial and mesenchymal tissues. If left untreated, it can lead to complications in certain conditions. Here is a rare presentation of an extensive complex odontoma in maxillary sinus pushing third molar near the orbital floor causing transient diplopia in upward gaze occasionally and chronic sinusitis. Although odontomata are not uncommon and are familiar to practitioners, but some aggressive cases may cause problematic sequelae. Even postoperative complications may result if oral surgeons are not aware of the potential pitfalls associated with the surgical removal of large maxillary antrum odontomata. This article reports a rare presentation which can be considered unique because when obstruction of sinus drainage is evident, serious complications such as orbital infections, epidural and subdural empyema, meningitis, cerebritis, cavernous sinus thrombosis, brain abscess and death can occur. It also addresses points and pitfalls concerning surgery to remove odontoma. PMID:25848139

  17. Extensive complex odontoma in the maxillary sinus pushing 3rd molar near the orbital floor causing transient diplopia and chronic sinusitis: a rare presentation and surgical management.

    Science.gov (United States)

    Gupta, Monika; Das, Debdutta

    2015-03-01

    Odontoma is a mixed odontogenic hamartoma involving both epithelial and mesenchymal tissues. If left untreated, it can lead to complications in certain conditions. Here is a rare presentation of an extensive complex odontoma in maxillary sinus pushing third molar near the orbital floor causing transient diplopia in upward gaze occasionally and chronic sinusitis. Although odontomata are not uncommon and are familiar to practitioners, but some aggressive cases may cause problematic sequelae. Even postoperative complications may result if oral surgeons are not aware of the potential pitfalls associated with the surgical removal of large maxillary antrum odontomata. This article reports a rare presentation which can be considered unique because when obstruction of sinus drainage is evident, serious complications such as orbital infections, epidural and subdural empyema, meningitis, cerebritis, cavernous sinus thrombosis, brain abscess and death can occur. It also addresses points and pitfalls concerning surgery to remove odontoma.

  18. Histological evaluation of a chronically-implanted electrocorticographic electrode grid in a non-human primate

    Science.gov (United States)

    Degenhart, Alan D.; Eles, James; Dum, Richard; Mischel, Jessica L.; Smalianchuk, Ivan; Endler, Bridget; Ashmore, Robin C.; Tyler-Kabara, Elizabeth C.; Hatsopoulos, Nicholas G.; Wang, Wei; Batista, Aaron P.; Cui, X. Tracy

    2016-08-01

    Objective. Electrocorticography (ECoG), used as a neural recording modality for brain-machine interfaces (BMIs), potentially allows for field potentials to be recorded from the surface of the cerebral cortex for long durations without suffering the host-tissue reaction to the extent that it is common with intracortical microelectrodes. Though the stability of signals obtained from chronically implanted ECoG electrodes has begun receiving attention, to date little work has characterized the effects of long-term implantation of ECoG electrodes on underlying cortical tissue. Approach. We implanted and recorded from a high-density ECoG electrode grid subdurally over cortical motor areas of a Rhesus macaque for 666 d. Main results. Histological analysis revealed minimal damage to the cortex underneath the implant, though the grid itself was encapsulated in collagenous tissue. We observed macrophages and foreign body giant cells at the tissue-array interface, indicative of a stereotypical foreign body response. Despite this encapsulation, cortical modulation during reaching movements was observed more than 18 months post-implantation. Significance. These results suggest that ECoG may provide a means by which stable chronic cortical recordings can be obtained with comparatively little tissue damage, facilitating the development of clinically viable BMI systems.

  19. Chronic urticaria

    Directory of Open Access Journals (Sweden)

    Sandeep Sachdeva

    2011-01-01

    Full Text Available Chronic urticaria (CU is a disturbing allergic condition of the skin. Although frequently benign, it may sometimes be a red flag sign of a serious internal disease. A multitude of etiologies have been implicated in the causation of CU, including physical, infective, vasculitic, psychological and idiopathic. An autoimmune basis of most of the ′idiopathic′ forms is now hypothesized. Histamine released from mast cells is the major effector in pathogenesis and it is clinically characterized by wheals that have a tendency to recur. Laboratory investigations aimed at a specific etiology are not always conclusive, though may be suggestive of an underlying condition. A clinical search for associated systemic disease is strongly advocated under appropriate circumstances. The mainstay of treatment remains H1 antihistaminics. These may be combined with complementary pharmacopeia in the form of H2 blockers, doxepin, nifedipine and leukotriene inhibitors. More radical therapy in the form of immunoglobulins, plasmapheresis and cyclophosphamide may be required for recalcitrant cases. Autologous transfusion and alternative remedies like acupuncture have prospects for future. A stepwise management results in favorable outcomes. An update on CU based on our experience with patients at a tertiary care centre is presented.

  20. Neuroprotective effect of preoperatively induced mild hypothermia as determined by biomarkers and histopathological estimation in a rat subdural hematoma decompression model

    Science.gov (United States)

    Yokobori, Shoji; Gajavelli, Shyam; Mondello, Stefania; Mo-Seaney, Jixiang; Hayes, Ronald L; Bramlett, Helen M.; Dietrich, W. Dalton; Bullock, M. Ross

    2016-01-01

    Object In traumatic brain injury (TBI) patients, hypothermia therapy has not shown efficacy in multicenter clinical trials. With the post-hoc data from the latest clinical trial (NABIS:H II), we hypothesized that hypothermia may be beneficial in the rat acute subdural hematoma (ASDH) model by blunting the effects of ischemic/ reperfusional (I/R) injury. The major aim of our study was to test the efficacy of temperature management in reducing brain damage after ASDH. Methods Rats were induced with ASDH and placed into (1) Normothermia group (37°C) (2) Early hypothermia group; head and body temperature reduced to 33°C at 30 minutes prior to craniotomy (3) Late hypothermia group; temperature was lowered to 33°C at 30 minutes after decompression (4) Sham group; no ASDH and underwent only craniotomy with normothermia. To assess of neuronal and glial cell damage, we analyzed microdialysate (MD ; using 100kD probe) concentrations of: glial fibrillary acidic protein (GFAP) and ubiquitin carboxyl-terminal hydrolase-L1 (UCH-L1). Fluoro-Jade B (FJB) positive neurons and injury volume with 2,3,5-triphenyltetrazolium chloride (TTC) staining were also measured. Results In the early phase of reperfusion (30min- 2.5 hrs after decompression), extracellular UCH-L1 in the early hypothermia group was significantly lower than in the normothermia. (Early; 4.9±1.0 ng/dl, Late; 35.2±12.1 ng/dl, Normo; 50.20± 28.3 ng/dl, Sham; 3.1±1.3 ng/dl, Early vs Normo; p 2.5hrs after decompression), extracellular GFAP in the early hypothermia group was also lower than in the normothermia and late hypothermia groups (Early; 5.5±2.9 ng/dl, Late; 7.4±3.4 ng/dl, Normo; 15.3±8.4 ng/dl, Sham; 3.3±1.0 ng/dl, Normo vs Sham; p group was significantly smaller than in normothermia group (Normo vs Early: 774,588 ± 162,173 vs 180,903 ± 42,212, pgroup in which hypothermia was induced before craniotomy and cerebral reperfusion (115.2±15.4 mm3 in early hypothermia group, 344.7±29.1 mm3 in late

  1. Neuromodulation of chronic headaches

    DEFF Research Database (Denmark)

    Martelletti, Paolo; Jensen, Rigmor H; Antal, Andrea;

    2013-01-01

    The medical treatment of patients with chronic primary headache syndromes (chronic migraine, chronic tension-type headache, chronic cluster headache, hemicrania continua) is challenging as serious side effects frequently complicate the course of medical treatment and some patients may be even...

  2. Untying chronic pain

    OpenAIRE

    Häuser, Winfried; Wolfe, Frederik; Henningsen, Peter; Schmutzer, Gabriele; Brähler, Elmar; Hinz, Andreas

    2014-01-01

    Background: Chronic pain is a major public health problem. The impact of stages of chronic pain adjusted for disease load on societal burden has not been assessed in population surveys. Methods: A cross-sectional survey with 4360 people aged ≥ 14 years representative of the German population was conducted. Measures obtained included demographic variables, presence of chronic pain (based on the definition of the International Association for the Study of Pain), chronic pain stages (by chronic ...

  3. Chronic pain after hysterectomy

    DEFF Research Database (Denmark)

    Brandsborg, B.; Nikolajsen, L.; Kehlet, H.;

    2008-01-01

    BACKGROUND: Chronic pain is a well-known adverse effect of surgery, but the risk of chronic pain after gynaecological surgery is less established. METHOD: This review summarizes studies on chronic pain following hysterectomy. The underlying mechanisms and risk factors for the development of chronic...... post-hysterectomy pain are discussed. RESULTS AND CONCLUSION: Chronic pain is reported by 5-32% of women after hysterectomy. A guideline is proposed for future prospective studies Udgivelsesdato: 2008/3...

  4. Chronic pain after hysterectomy

    DEFF Research Database (Denmark)

    Brandsborg, B; Nikolajsen, L; Kehlet, Henrik;

    2008-01-01

    BACKGROUND: Chronic pain is a well-known adverse effect of surgery, but the risk of chronic pain after gynaecological surgery is less established. METHOD: This review summarizes studies on chronic pain following hysterectomy. The underlying mechanisms and risk factors for the development of chronic...... post-hysterectomy pain are discussed. RESULTS AND CONCLUSION: Chronic pain is reported by 5-32% of women after hysterectomy. A guideline is proposed for future prospective studies. Udgivelsesdato: 2008-Mar...

  5. Demographic influences on complicated chronic suppurative otitis media

    Directory of Open Access Journals (Sweden)

    Sameer Raisuddin Qureshi

    2015-01-01

    Full Text Available Objective: Chronic suppurative otitis media (CSOM can lead to dreadful and fatal complications. Objective of my study is an assessment of factors leading to the development of CSOM complications in different age groups and which age group is more prone to the development of complications. And to find out most frequent complication occurring in the target population. Introduction: CSOM is a long standing infection of a part or whole of the middle ear cleft characterized by ear discharge and a permanent perforation. It affects both sexes and all age groups. Pathways of spread of infection: Direct bone erosion, venous thrombophlebitis, preformed pathways. Classification of complications: Intracranial - Mastoiditis, facial paralysis, labrynthitis, petrositis. Extracranial - Meningitis, extradural abscess, subdural abscess, brain abscess, lateral sinus thrombophlebitis, otitic hydrocephalus. Development of complications depends upon; organism′s virulence, poor resistance of the patient, systemic disease, resistance to antibiotics, poor socioeconomic status, lack of awareness about healthcare, lack of availability of trained specialist. Materials and Methods: A descriptive cross-sectional study was carried out from 2008 to 2013 in ENT Head and Neck Surgery Department, Jinnah Postgraduate Medical Centre, Karachi. Record of 65 patients was selected through nonprobability convenient sampling; sample was divided into two groups according to age Group A 10-18 years and Group B 18-45 years. Data were analyzed on SPSS software; Chi-square test was used and P < 0.05 was considered significant with confidence interval taken as 95%. Results: Population means age was found to be 18.28. Population sex dominant was male 63.1%. Mean duration of complaints is 1.69. There are strong associations between duration of complaints and family income (P = 0.05, and also between age of patient and diagnosed complication (P = 0.00. Conclusions: Most of the patients were of

  6. Phosphorous and proton spectroscopy in relation to near incarceration and incarceration of the human brain

    DEFF Research Database (Denmark)

    Garde, K; Mortensen, A C; Toft, P B;

    1994-01-01

    using the chemical shift imaging technique. Medical treatment including controlled ventilation and sedation of the patients was carried out during the examination. The first patient was evaluated on days 6 and 10 after evacuation of an acute subdural haematoma. An intracranial pressure of 35 mm Hg...

  7. Chronic mucus hypersecretion

    DEFF Research Database (Denmark)

    Ulrik, Charlotte Suppli; von Linstow, Marie-Louise; Nepper-Christensen, Steen;

    2005-01-01

    To investigate if chronic mucus hypersecretion (CMH) can be used as a marker of asthma in young adults.......To investigate if chronic mucus hypersecretion (CMH) can be used as a marker of asthma in young adults....

  8. Chronic Diarrhea in Children

    Science.gov (United States)

    ... can include cramping abdominal pain nausea or vomiting fever chills bloody stools Children with chronic diarrhea who have ... can include cramping, abdominal pain, nausea or vomiting, fever, chills, or bloody stools. Children with chronic diarrhea who ...

  9. Chronic inflammatory demyelinating polyneuropathy

    Science.gov (United States)

    Polyneuropathy - chronic inflammatory; CIDP; Chronic inflammatory polyneuropathy; Guillain-Barré - CIDP ... CIDP is one cause of damage to nerves outside the brain or spinal cord ( peripheral neuropathy ). Polyneuropathy ...

  10. Chronic fatigue syndrome

    Science.gov (United States)

    Bennett RM. Fibromyalgia, chronic fatigue syndrome, and myofascial pain. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine . 25th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 274. Engleberg NC. Chronic ...

  11. "Chronic Lyme Disease"

    Science.gov (United States)

    ... Content Marketing Share this: Main Content Area "Chronic Lyme Disease" What is "chronic Lyme disease?" Lyme disease is an infection caused by ... J Med 357:1422-30, 2008). How is Lyme disease treated? For early Lyme disease, a short ...

  12. Prostaglandins and chronic inflammation

    OpenAIRE

    Aoki, Tomohiro; Narumiya, Shuh

    2012-01-01

    Chronic inflammation is the basis of various chronic illnesses including cancer and vascular diseases. However, much has yet to be learned how inflammation becomes chronic. Prostaglandins (PGs) are well established as mediators of acute inflammation, and recent studies in experimental animals have provided evidence that they also function in transition to and maintenance of chronic inflammation. One role PGs play in such processes is amplification of cytokine signaling. As such, PGs can facil...

  13. Chronic Inflammatory Demyelinating Polyneuropathy

    OpenAIRE

    Dimachkie, Mazen M.; Barohn, Richard J.

    2013-01-01

    Chronic Inflammatory polyneuropathies are an important group of neuromuscular disorders that present chronically and progress over more than 8 weeks, being referred to as chronic inflammatory demyelinating polyneuropathy (CIDP). Despite tremendous progress in elucidating disease pathogenesis, the exact triggering event remains unknown. Our knowledge regarding diagnosis and management of CIDP and its variants continues to expand, resulting in improved opportunities for identification and treat...

  14. El síndrome del niño sacudido Shaken baby syndrome

    Directory of Open Access Journals (Sweden)

    M. Rufo Campos

    2006-04-01

    Full Text Available Aunque la descripción original sobre el niño sacudido se realizó de forma primitiva en el The British Medical Journal en 1971 por Guthkelch, fue un radiólogo pediátrico, Caffey (1972, quien primero asoció la idea de que la existencia de un hematoma subdural crónico y la fractura de los huesos largos en los niños debe significar una bandera roja para la detección de abusos en los niños. El shaken baby syndrome (SBS o síndrome del niño sacudido (SBS es una forma de abuso físico caracterizada por una constelacion de signos clínicos que incluyen la presencia de un hematoma subdural o subaracnoideo o un edema cerebral difuso, y hemorragias retinianas, en ausencia de otras muestras físicas de lesión traumática. Las sacudidas por aceleración pueden potencialmente causar lesiones cervicales severas de la médula espinal o del tronco del encéfalo en el niño. La sospecha de la existencia de este síndrome es muy desagradable, tanto para el profesional médico como para los parientes del paciente. El SBS puede provocar una encefalopatía severa, con importantes trastornos de la visión, ceguera en muchos casos, después de producir hematomas subdurales y/o epidurales voluminosos, que conducen a una pérdida neuronal severa y a una gliosis. Es necesario considerar que ante un niño que presente una hemorragia intracraneal aparentemente inexplicada, con o sin la evidencia externa de lesión bajo determinadas circunstancias, además de una lesión accidental a partir de una caída aparentemente inofensiva, se debe considerar una lesión intencional.Though the original description of shaking first appeared in a paper published in The British Medical Journal in 1971 by Guthkelch, a paediatric radiologist, Caffey (1972, had the notion that an association between chronic subdural haematoma and long bone fracture in children should be a red flag for child abuse. The shaken baby syndrome (SBS is a form of physical abuse characterized as a

  15. Chronic granulomatous disease associated with chronic glomerulonephritis

    DEFF Research Database (Denmark)

    Frifelt, J J; Schønheyder, Henrik Carl; Valerius, Niels Henrik;

    1985-01-01

    A boy with chronic granulomatous disease (CGD) developed glomerulonephritis at the age of 12 years. The glomerulonephritis progressed to terminal uraemia at age 15 when maintenance haemodialysis was started. The clinical course was complicated by pulmonary aspergillosis and Pseudomonas septicaemia...

  16. Chronic penile strangulation

    OpenAIRE

    Lopes, Roberto I.; Silvia I Lopes; Roberto N. Lopes

    2003-01-01

    Chronic penile strangulation is exceedingly rare with only 5 cases previously reported. We report an additional case of progressive penile lymphedema due to chronic intermittent strangulation caused by a rubber band applied to the penile base for 6 years. A 49-year-old man presented incapacity to exteriorize the glans penis. For erotic purposes, he had been using a rubber-enlarging band placed in the penile base for 6 years. With chronic use, he noticed that his penis swelled. Physical examin...

  17. Chronic obstructive pulmonary disease

    OpenAIRE

    NR Anthonisen

    2007-01-01

    The global prevalence of physiologically defined chronic obstructive pulmonary disease (COPD) in adults aged >40 yr is approximately 9-10 per cent. Recently, the Indian Study on Epidemiology of Asthma, Respiratory Symptoms and Chronic Bronchitis in Adults had shown that the overall prevalence of chronic bronchitis in adults >35 yr is 3.49 per cent. The development of COPD is multifactorial and the risk factors of COPD include genetic and environmental factors. Pathological changes in COPD are...

  18. Tibial corticotomy and periosteal elevation induce angiogenesis in chronic critical limb ischaemia.

    Science.gov (United States)

    El-Awady, Saleh; Ali, Ayman M; Kumber, Osama; El-Maksoud, Sied Abd; Fareed, Mohamed

    2008-12-01

    Corticotomy and periosteal elevation as a surgical procedure for management of chronic critical limb ischaemia is a relatively new technique. The current study aimed at assessing its safety, efficiency and cost/benefit ratio. The procedure was performed in 36patients. Preoperative documentation for age, sex, co-morbidities, ankle systolic pressure, and magnetic resonance contrast angiography was obtained. Early results included evaluation of skin perfusion. Late results involved assessment of wound healing, which was documented with photographs and was graded (healed, healing, resistant, recurrent), pain (intermittent claudication and pain at rest), Kelkar score, procedure morbidity, patient satisfaction and quality of life. Mean age was 68.03 +/- 5.5 years; 23 patients were males (63.9%) and 13 females (36.1%). Twenty (55.6%) patients had ankle systolic pressure < 50 mmHg and 29 (80.5%) had infra-inguinal vascular disease. Skin perfusion improved in 33/36 patients (91.7%). At final follow-up, 34 patients (94.1%) achieved complete wound healing. Relief from ischaemic rest pain and intermittent claudication was achieved in 86.1% and 55.6% respectively, with 20 (55.6%) patients having an excellent Kelkar score. Only one patient required a major amputation. Morbidity was noted in 17.7% of cases. Patient satisfaction scores at 12 months and at final follow-up were 7.1 +/- 1.3, and 8.7 +/- 1.7 respectively, on a scale from 0 to 10. Quality of life was markedly improved as compared to the preoperative status (overall score: p = 0.05, mental health scale: p <0.05 and pain/anxiety domain: p < 0.001). The procedure appears to represent an interesting tool, which should be evaluated in randomised studies. Our findings support the postulated angiogenic effect of the fracture haematoma. PMID:19205331

  19. Autologous adipose-derived regenerative cells are effective for chronic intractable radiation injuries

    International Nuclear Information System (INIS)

    Effective therapy for chronic radiation injuries, such as ulcers, is prone to infection. Stiffness is expected since the therapeutic radiation often involves wider and deeper tissues and often requires extensive debridement and reconstruction, which are not sometimes appropriate for elderly and compromised hosts. Autologous adipose-derived regenerative cells (ADRCs) are highly yielding, forming relatively elderly aged consecutive 10 cases, 63.6±14.9 y (52-89 y), with mean radiation dose of 75.0±35.4 Gy (50-120 Gy) were included with at least 10-month follow-up. Minimal debridement and ADRC injection in the wound bed and margin along with the injection of mixture of fat and ADRCs in the periphery were tested for efficacy and regenerated tissue quality by clinically as well as imaging by computed tomography and magnetic resonance imaging. Uncultured ADRCs of 1.6±1.3 x 107 cells were obtained. All cases healed uneventfully after 6.6±3.2 weeks (2-10 weeks) post-operatively. The done site morbidity was negligible and without major complications, such as paralysis or massive haematoma. The regenerated tissue quality was significantly superior to the pre-operative one and the mixture of fat and ADRCs connected to the intact tissue was very soft and pliable. Mean follow-up at 1.9±0.8 y (0.9-2.9 y) revealed no recurrence or new ulceration after treatment. Thus, the ADRCs treatment for decades-long radiation injuries is effective, safe and improves the quality of wounds. (authors)

  20. Chronic diseases in adolescence

    Directory of Open Access Journals (Sweden)

    Rončević Nevenka

    2006-01-01

    Full Text Available Introduction. The prevalence of chronic diseases in adolescence is constantly increasing, especially in the last two decades. Adolescence is a period of important changes: body growth and development, sexual development, development of cognitive abilities, change in family relations and between peers, formation of personal identity and personal system of values, making decisions on future occupation etc. Chronic diseases in adolescence. Chronic disorders affect all development issues and represent an additional burden for adolescents. The interaction between chronic disorders and various development issues is complex and two-way: the disease may affect development, and development may affect the disease. Developmental, psychosocial and family factors are of great importance in the treatment of adolescents with chronic disorders. Chronic disorders affect all aspects of adolescent life, including relations with peers, school, nutrition, learning, traveling, entertainment, choice of occupation, plans for the future. Physicians should keep in mind that chronic diseases and their treatment represent only one aspect of person's life. Adolescents with chronic diseases have other needs as well, personal priorities, social roles and they expect these needs to be recognized and respected. Adolescent health care should be adjusted to the life style of adolescents.

  1. Managing your chronic pain

    Science.gov (United States)

    ... your chronic back pain To use the sharing features on this page, please enable JavaScript. Managing chronic pain means finding ways to make your back pain tolerable so you can live your life. You may not be able to ...

  2. Chronic gastritis - an update.

    Science.gov (United States)

    Varbanova, Mariya; Frauenschläger, Katrin; Malfertheiner, Peter

    2014-12-01

    Helicobacter pylori is the main aetiologic factor for chronic gastritis worldwide. The degree of inflammation and the evolution of this form of chronic gastritis can vary largely depending on bacterial virulence factors, host susceptibility factors and environmental conditions. Autoimmune gastritis is another cause of chronic inflammation in the stomach, which can occur in all age groups. This disease presents typically with vitamin B12 deficiency and pernicious anaemia. The presence of anti-parietal cell antibodies is highly specific for the diagnosis. The role of H. pylori as a trigger for autoimmune gastritis remains uncertain. Other rare conditions for chronic gastritis are chronic inflammatory conditions such as Crohn's disease or on the background of lymphocytic or collagenous gastroenteropathies. PMID:25439069

  3. [Chronic migraine: treatment].

    Science.gov (United States)

    Pascual, Julio

    2012-04-10

    We define chronic migraine as that clinical situation in which migraine attacks appear 15 or more days per month. Until recently, and in spite of its negative impact, patients with chronic migraine were excluded of the clinical trials. This manuscript revises the current treatment of chronic migraine. The first step should include the avoidance of potential precipitating/aggravating factors for chronic migraine, mainly analgesic overuse and the treatment of comorbid disorders, such as anxiety and depression. The symptomatic treatment should be based on the use of nonsteroidal anti-inflammatory agents and triptans (in this case ergotamine-containing medications. Preventive treatment includes a 'transitional' treatment with nonsteroidal anti-inflammatory agents or steroids, while preventive treatment exerts its actions. Even though those medications efficacious in episodic migraine prevention are used, the only drugs with demonstrated efficacy in the preventive treatment of chronic migraine are topiramate and pericranial infiltrations of Onabotulinumtoxin A. PMID:22532241

  4. Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)

    Science.gov (United States)

    ... People About NINDS NINDS Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) Information Page Table of Contents (click to jump ... en Español What is Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)? Chronic inflammatory demyelinating polyneuropathy (CIDP) is a neurological ...

  5. Stages of Chronic Myelogenous Leukemia

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  6. Stages of Chronic Lymphocytic Leukemia

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Lymphocytic Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Lymphocytic Leukemia Go to Health Professional Version Key Points Chronic ...

  7. Chronicity and control

    DEFF Research Database (Denmark)

    Whyte, Susan Reynolds

    2012-01-01

    This paper proposes a way of framing the study of ‘noncommunicable diseases’ within the more general area of chronic conditions. Focusing on Africa, it takes as points of departure the situation in Uganda, and the approach to health issues developed by a group of European and African colleagues...... over the years. It suggests a pragmatic analysis that places people's perceptions and practices within a field of possibilities shaped by policy, health care systems, and life conditions. In this field, the dimensions of chronicity and control are the distinctive analytical issues. They lead...... on to consideration of patterns of sociality related to chronic conditions and their treatment....

  8. Presurgical evaluation for partial epilepsy: Relative contributions of chronic depth-electrode recordings versus FDG-PET and scalp-sphenoidal ictal EEG

    International Nuclear Information System (INIS)

    One hundred fifty-three patients with medically refractory partial epilepsy underwent chronic stereotactic depth-electrode EEG (SEEG) evaluations after being studied by positron emission tomography (PET) with 18F-fluorodeoxyglucose (FDG) and scalp-sphenoidal EEG telemetry. We carried out retrospective standardized reviews of local cerebral metabolism and scalp-sphenoidal ictal onsets to determine when SEEG recordings revealed additional useful information. FDG-PET localization was misleading in only 3 patients with temporal lobe SEEG ictal onsets for whom extratemporal or contralateral hypometabolism could be attributed to obvious nonepileptic structural defects. Two patients with predominantly temporal hypometabolism may have had frontal epileptogenic regions, but ultimate localization remains uncertain. Scalp-sphenoidal ictal onsets were misleading in 5 patients. For 37 patients with congruent focal scalp-sphenoidal ictal onsets and temporal hypometabolic zones, SEEG recordings never demonstrated extratemporal or contralateral epileptogenic regions; however, 3 of these patients had nondiagnostic SEEG evaluations. The results of subsequent subdural grid recordings indicated that at least 1 of these patients may have been denied beneficial surgery as a result of an equivocal SEEG evaluation. Weighing risks and benefits, it is concluded that anterior temporal lobectomy is justified without chronic intracranial recording when specific criteria for focal scalp-sphenoidal ictal EEG onsets are met, localized hypometabolism predominantly involves the same temporal lobe, and no other conflicting information has been obtained from additional tests of focal functional deficit, structural imaging, or seizure semiology

  9. Chronic Condition Data Warehouse

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Chronic Condition Data Warehouse (CCW) provides researchers with Medicare and Medicaid beneficiary, claims, and assessment data linked by beneficiary across...

  10. Sleep and Chronic Disease

    Science.gov (United States)

    ... message, please visit this page: About CDC.gov . Sleep About Us About Sleep Key Sleep Disorders Sleep ... Sheets Data & Statistics Projects and Partners Resources Events Sleep and Chronic Disease Recommend on Facebook Tweet Share ...

  11. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... Contact Us Shop FAQs The Art of Pain Management Resources Going to the ER Glossary Surveys What We Have Learned Communication Tools Videos Pain Management Programs Resource Guide to Chronic Pain Treatments Pain ...

  12. What Is Chronic Pain?

    Medline Plus

    Full Text Available Already a member? Log In or Sign Up Home About Us Support the ACPA Contact Us Shop ... for Understanding Pain September is Pain Awareness Month Home Pain Management Tools Videos What Is Chronic Pain? ...

  13. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... chronic pain there may be no apparent physical injury or illness to explain it. The physician and ... expected period of healing for an illness or injury. You can experience pain even if you are ...

  14. Chronic rhinosinusitis pathogenesis.

    Science.gov (United States)

    Stevens, Whitney W; Lee, Robert J; Schleimer, Robert P; Cohen, Noam A

    2015-12-01

    There are a variety of medical conditions associated with chronic sinonasal inflammation, including chronic rhinosinusitis (CRS) and cystic fibrosis. In particular, CRS can be divided into 2 major subgroups based on whether nasal polyps are present or absent. Unfortunately, clinical treatment strategies for patients with chronic sinonasal inflammation are limited, in part because the underlying mechanisms contributing to disease pathology are heterogeneous and not entirely known. It is hypothesized that alterations in mucociliary clearance, abnormalities in the sinonasal epithelial cell barrier, and tissue remodeling all contribute to the chronic inflammatory and tissue-deforming processes characteristic of CRS. Additionally, the host innate and adaptive immune responses are also significantly activated and might be involved in pathogenesis. Recent advancements in the understanding of CRS pathogenesis are highlighted in this review, with special focus placed on the roles of epithelial cells and the host immune response in patients with cystic fibrosis, CRS without nasal polyps, or CRS with nasal polyps. PMID:26654193

  15. Chronic penile strangulation

    Directory of Open Access Journals (Sweden)

    Lopes Roberto I

    2003-01-01

    Full Text Available Chronic penile strangulation is exceedingly rare with only 5 cases previously reported. We report an additional case of progressive penile lymphedema due to chronic intermittent strangulation caused by a rubber band applied to the penile base for 6 years. A 49-year-old man presented incapacity to exteriorize the glans penis. For erotic purposes, he had been using a rubber-enlarging band placed in the penile base for 6 years. With chronic use, he noticed that his penis swelled. Physical examination revealed lymphedema of the penis, phimosis and a stricture in the penile base. The patient was submitted to circumcision and the lymphedema remained stable 10 months postoperatively. Chronic penile incarceration usually causes penile lymphedema and urinary disturbance. Treatment consists of removal of foreign devices and surgical treatment of lymphedema.

  16. Chronic Conditions Dashboard

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Chronic Conditions Dashboard presents statistical views of information on the prevalence, utilization and Medicare spending for Medicare beneficiaries with...

  17. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... after a period of time the spinal cord has changed, after a period of time there are ... absence of an apparent cause. But chronic pain has a physiological or neurological basis even when we ...

  18. Chronic Kidney Disease

    Science.gov (United States)

    You have two kidneys, each about the size of your fist. Their main job is to filter wastes and excess water out of ... help control blood pressure, and make hormones. Chronic kidney disease (CKD) means that your kidneys are damaged ...

  19. Chronic Conditions Chartbook

    Data.gov (United States)

    U.S. Department of Health & Human Services — Chronic Conditions among Medicare Beneficiaries is a chartbook prepared by the Centers for Medicare and Medicaid Services and created to provide an overview of...

  20. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... Programs Resource Guide to Chronic Pain Treatments Pain Awareness Toolkits Partners for Understanding Pain September is Pain Awareness Month Home Pain Management Tools Videos What Is ...

  1. Chronic Fatigue Syndrome

    Science.gov (United States)

    Chronic fatigue syndrome (CFS) is a disorder that causes extreme fatigue. This fatigue is not the kind of tired feeling that ... activities. The main symptom of CFS is severe fatigue that lasts for 6 months or more. You ...

  2. Chronic dysimmune neuropathies: Beyond chronic demyelinating polyradiculoneuropathy

    Directory of Open Access Journals (Sweden)

    Khadilkar Satish

    2011-01-01

    Full Text Available The spectrum of chronic dysimmune neuropathies has widened well beyond chronic demyelinating polyradiculoneuropathy (CIDP. Pure motor (multifocal motor neuropathy, sensorimotor with asymmetrical involvement (multifocal acquired demylinating sensory and motor neuropathy, exclusively distal sensory (distal acquired demyelinating sensory neuropathy and very proximal sensory (chronic immune sensory polyradiculopathy constitute the variants of CIDP. Correct diagnosis of these entities is of importance in terms of initiation of appropriate therapy as well as prognostication of these patients. The rates of detection of immune-mediated neuropathies with monoclonal cell proliferation (monoclonal gammopathy of unknown significance, multiple myeloma, etc. have been facilitated as better diagnostic tools such as serum immunofixation electrophoresis are being used more often. Immune neuropathies associated with malignancies and systemic vasculitic disorders are being defined further and treated early with better understanding of the disease processes. As this field of dysimmune neuropathies will evolve in the future, some of the curious aspects of the clinical presentations and response patterns to different immunosuppressants or immunomodulators will be further elucidated. This review also discusses representative case studies.

  3. Idiopathic chronic eosinophilic pneumonia

    OpenAIRE

    Cordier Jean-François; Marchand Eric

    2006-01-01

    Abstract Idiopathic chronic eosinophilic pneumonia (ICEP) is characterized by subacute or chronic respiratory and general symptoms, alveolar and/or blood eosinophilia, and peripheral pulmonary infiltrates on chest imaging. Eosinophilia is present in most cases, usually in excess of 1000/mm3. In absence of significant blood eosinophilia, a diagnosis of ICEP is supported by the demonstration of bronchoalveolar lavage eosinophilia. ICEP is typically associated with eosinophil counts higher than ...

  4. Experimental chronic periodontitis morphogenesis

    OpenAIRE

    Schneider S.A.

    2011-01-01

    Morphogenesis of periodontium tissue in a model of chronic periodontitis was studied. Adult Wistar rats wereused in a model; chronic periodontitis was developed through mastication-related loading decrease. Histological assessmentof periodontium tissue was conducted at Days 7, 14, 21 and 30. It was demonstrated that dystrophic tissue changes prevailover the inflammatory one in this particular experimental model. The structural elements of periodontium were involved intothe pathologic process ...

  5. Efeitos da hipertensão arterial induzida sobre a complacência e pressão de perfusão encefálica em hipertensão intracraniana experimental: comparação entre lesão encefálica criogênica e balão subdural Efectos de la hipertensión arterial inducida sobre la complacencia y presión de la perfusión encefálica en hipertensión intracraneana experimental: comparación entre lesión encefálica criogénica y balón subdural Effects of induced hypertension on brain compliance and perfusion pressure in experimental intracranial hypertension: comparison between cryogenic brain injury and subdural balloon

    OpenAIRE

    Nelson Mizumoto; Humberto Katsuji Tango; Marcelo Lacava Pagnocca

    2005-01-01

    JUSTIFICATIVA E OBJETIVOS: O trauma cranioencefálico (TCE) pode elevar a pressão intracraniana (PIC) e reduzir a complacência encefálica (CE). Diferentes lesões são aplicadas em modelos de TCE que estudam as mesmas variáveis. Como são usadas indistintamente, o objetivo é comparar a PIC e a CE em dois modelos de TCE. MÉTODO: Dezoito cães machos, anestesiados, ventilados e distribuídos aleatoriamente em dois grupos: BS - balão subdural (n = 9) e LC - lesão criogênica (n = 9). Análise da PIC, CE...

  6. Hypertension in Chronic Glomerulonephritis.

    Science.gov (United States)

    Ihm, Chun-Gyoo

    2015-12-01

    Chronic glomerulonephritis (GN), which includes focal segmental glomerulosclerosis and proliferative forms of GN such as IgA nephropathy, increases the risk of hypertension. Hypertension in chronic GN is primarily volume dependent, and this increase in blood volume is not related to the deterioration of renal function. Patients with chronic GN become salt sensitive as renal damage including arteriolosclerosis progresses and the consequent renal ischemia causes the stimulation of the intrarenal renin-angiotensin-aldosterone system(RAAS). Overactivity of the sympathetic nervous system also contributes to hypertension in chronic GN. According to the KDIGO guideline, the available evidence indicates that the target BP should be ≤140mmHg systolic and ≤90mmHg diastolic in chronic kidney disease patients without albuminuria. In most patients with an albumin excretion rate of ≥30mg/24 h (i.e., those with both micro-and macroalbuminuria), a lower target of ≤130mmHg systolic and ≤80mmHg diastolic is suggested. The use of agents that block the RAAS system is recommended or suggested in all patients with an albumin excretion rate of ≥30mg/ 24 h. The combination of a RAAS blockade with a calcium channel blocker and a diuretic may be effective in attaining the target BP, and in reducing the amount of urinary protein excretion in patients with chronic GN. PMID:26848302

  7. Hereditary chronic pancreatitis

    Directory of Open Access Journals (Sweden)

    Mössner Joachim

    2007-01-01

    Full Text Available Abstract Hereditary chronic pancreatitis (HCP is a very rare form of early onset chronic pancreatitis. With the exception of the young age at diagnosis and a slower progression, the clinical course, morphological features and laboratory findings of HCP do not differ from those of patients with alcoholic chronic pancreatitis. As well, diagnostic criteria and treatment of HCP resemble that of chronic pancreatitis of other causes. The clinical presentation is highly variable and includes chronic abdominal pain, impairment of endocrine and exocrine pancreatic function, nausea and vomiting, maldigestion, diabetes, pseudocysts, bile duct and duodenal obstruction, and rarely pancreatic cancer. Fortunately, most patients have a mild disease. Mutations in the PRSS1 gene, encoding cationic trypsinogen, play a causative role in chronic pancreatitis. It has been shown that the PRSS1 mutations increase autocatalytic conversion of trypsinogen to active trypsin, and thus probably cause premature, intrapancreatic trypsinogen activation disturbing the intrapancreatic balance of proteases and their inhibitors. Other genes, such as the anionic trypsinogen (PRSS2, the serine protease inhibitor, Kazal type 1 (SPINK1 and the cystic fibrosis transmembrane conductance regulator (CFTR have been found to be associated with chronic pancreatitis (idiopathic and hereditary as well. Genetic testing should only be performed in carefully selected patients by direct DNA sequencing and antenatal diagnosis should not be encouraged. Treatment focuses on enzyme and nutritional supplementation, pain management, pancreatic diabetes, and local organ complications, such as pseudocysts, bile duct or duodenal obstruction. The disease course and prognosis of patients with HCP is unpredictable. Pancreatic cancer risk is elevated. Therefore, HCP patients should strongly avoid environmental risk factors for pancreatic cancer.

  8. Management of chronic paronychia

    Directory of Open Access Journals (Sweden)

    Vineet Relhan

    2014-01-01

    Full Text Available Chronic paronychia is an inflammatory disorder of the nail folds of a toe or finger presenting as redness, tenderness, and swelling. It is recalcitrant dermatoses seen commonly in housewives and housemaids. It is a multifactorial inflammatory reaction of the proximal nail fold to irritants and allergens. Repeated bouts of inflammation lead to fibrosis of proximal nail fold with poor generation of cuticle, which in turn exposes the nail further to irritants and allergens. Thus, general preventive measures form cornerstone of the therapy. Though previously anti-fungals were the mainstay of therapy, topical steroid creams have been found to be more effective in the treatment of chronic paronychia. In recalcitrant cases, surgical treatment may be resorted to, which includes en bloc excision of the proximal nail fold or an eponychial marsupialization, with or without nail plate removal. Newer therapies and surgical modalities are being employed in the management of chronic paronychia. In this overview, we review recent epidemiological studies, present current thinking on the pathophysiology leading to chronic paronychia, discuss the challenges chronic paronychia presents, and recommend a commonsense approach to management.

  9. Autoantibodies in chronic pancreatitis

    DEFF Research Database (Denmark)

    Rumessen, J J; Marner, B; Pedersen, N T;

    1985-01-01

    In 60 consecutive patients clinically suspected of having chronic pancreatitis the serum concentration of the immunoglobulins (IgA, IgG, IgM), the IgG- and IgA-type non-organ-specific autoantibodies against nuclear material (ANA), smooth and striated muscle, mitochondria, basal membrane, and reti......In 60 consecutive patients clinically suspected of having chronic pancreatitis the serum concentration of the immunoglobulins (IgA, IgG, IgM), the IgG- and IgA-type non-organ-specific autoantibodies against nuclear material (ANA), smooth and striated muscle, mitochondria, basal membrane......, and reticulin, and the IgG- and IgA-type pancreas-specific antibodies against islet cells, acinus cells, and ductal cells (DA) were estimated blindly. In 23 of the patients chronic pancreatitis was verified, whereas chronic pancreatitis was rejected in 37 patients (control group). IgG and IgA were found...... in significantly higher concentrations in the patients with chronic pancreatitis than in the control group but within the normal range. ANA and DA occurred very frequently in both groups but with no statistical difference. Other autoantibodies only occurred sporadically. The findings of this study do not support...

  10. Chronic daily headaches

    Directory of Open Access Journals (Sweden)

    Fayyaz Ahmed

    2012-01-01

    Full Text Available Chronic Daily Headache is a descriptive term that includes disorders with headaches on more days than not and affects 4% of the general population. The condition has a debilitating effect on individuals and society through direct cost to healthcare and indirectly to the economy in general. To successfully manage chronic daily headache syndromes it is important to exclude secondary causes with comprehensive history and relevant investigations; identify risk factors that predict its development and recognise its sub-types to appropriately manage the condition. Chronic migraine, chronic tension-type headache, new daily persistent headache and medication overuse headache accounts for the vast majority of chronic daily headaches. The scope of this article is to review the primary headache disorders. Secondary headaches are not discussed except medication overuse headache that often accompanies primary headache disorders. The article critically reviews the literature on the current understanding of daily headache disorders focusing in particular on recent developments in the treatment of frequent headaches.

  11. Omalizumab for chronic urticaria

    DEFF Research Database (Denmark)

    Ivyanskiy, Ilya; Sand, Carsten; Thomsen, Simon Francis

    2012-01-01

    urticaria. We present a case series of 19 patients with chronic urticaria treated in a university department with omalizumab and give an overview of the existing literature comprising an additional 59 cases as well as a total of 139 patients enrolled in two randomized controlled trials comparing omalizumab...... with placebo. The collective evidence points to omalizumab as a safe and effective treatment option for patients with chronic urticaria who do not sufficiently respond to standard therapy as recommended by existing guidelines.......Omalizumab is a recombinant humanized monoclonal antibody that blocks the high-affinity Fc receptor of IgE. Omalizumab has been approved for the treatment of moderate to severe asthma; however, there is currently more and more data showing promising results in the management also of chronic...

  12. Chronic urticaria: recent advances.

    Science.gov (United States)

    Greaves, Malcolm W; Tan, Kian Teo

    2007-10-01

    Chronic urticaria is an umbrella term, which encompasses physical urticarias, chronic "idiopathic" urticaria and urticarial vasculitis. It is important to recognize patients with physical urticarias as the investigation and treatment differs in important ways from patients with idiopathic chronic urticaria or urticarial vasculitis. Although relatively uncommon, urticarial vasculitis is an important diagnosis to make and requires histological confirmation by biopsy. Underlying systemic disease and systemic involvement, especially of the kidneys, should be sought. It is now recognized that chronic "idiopathic" urticaria includes a subset with an autoimmune basis caused by circulating autoantibodies against the high affinity IgE receptor (FceR1) and less commonly against IgE. Although the autologous serum skin test has been proven useful in prompting search for and characterization of circulating wheal-producing factors in chronic urticaria, its specificity as a screening test for presence of functional anti-FceR1 is low, and confirmation by demonstration of histamine-releasing activity in the patient's serum must be the benchmark test in establishing this diagnosis. Improved screening tests are being sought; for example, ability of the chronic urticaria patient's serum to evoke expression of CD 203c on donor human basophils is showing some promise. The strong association between autoimmune thyroid disease and autoimmune urticaria is also an area of ongoing research. Drug treatment continues to be centered on the H1 antihistamines, and the newer second-generation compounds appear to be safe and effective even in off-label dosage. Use of systemic steroids should be confined to special circumstances such as tapering regimens for acute flare-ups. Use of leukotriene antagonists is becoming popular, but the evidence for efficacy is conflicting. Cyclosporin is also effective and can be used in selected cases of autoimmune urticaria, and it is also effective in non

  13. Chronic lead poisoning

    Energy Technology Data Exchange (ETDEWEB)

    Hess, K.; Straub, P.W.

    1974-02-19

    A detailed description is given of the complex pathological picture observed in the case of a worker with 30 years' occupational exposure to lead in an accumulator factory (evolution of the disease, clinical findings, autopsy). In spite of a typical clinical picture, lead is not held responsible for the terminal encephalopathy, in view of the fact that Alzheimer's syndrome was discovered at autopsy. However, the neurovegetative asthenia and progressive kidney disease without hypertonia, but with uraemia, which preceded the encephalopathy are in all probability due to chronic lead poisoning. The article discusses the diagnosis and symptomatology of chronic lead poisoning, encephalopathy and kidney disease.

  14. Omalizumab for chronic urticaria

    DEFF Research Database (Denmark)

    Ivyanskiy, Ilya; Sand, Carsten; Thomsen, Simon Francis

    2012-01-01

    urticaria. We present a case series of 19 patients with chronic urticaria treated in a university department with omalizumab and give an overview of the existing literature comprising an additional 59 cases as well as a total of 139 patients enrolled in two randomized controlled trials comparing omalizumab......Omalizumab is a recombinant humanized monoclonal antibody that blocks the high-affinity Fc receptor of IgE. Omalizumab has been approved for the treatment of moderate to severe asthma; however, there is currently more and more data showing promising results in the management also of chronic...

  15. Chronic unilateral vestibular loss.

    Science.gov (United States)

    Kerber, K A

    2016-01-01

    Chronic unilateral vestibular loss is a condition defined by the presence of reduced function of the peripheral vestibular system on one side, which has generally persisted for 3 or more months. The deficit is demonstrated by a reduction of the vestibular-ocular reflex either at the bedside or on laboratory testing. Though some patients with chronic vestibular loss have disabling symptoms, others are asymptomatic. Causes include a viral/postviral disorder, Menière's disease, structural lesions, ischemia, and trauma. Any other systemic or genetic disorder would be expected to involve both sides at some point. PMID:27638074

  16. [Histaminergic angioedema and chronic urticaria].

    Science.gov (United States)

    Hacard, Florence; Nosbaum, Audrey; Bensaid, Benoit; Nicolas, Jean-François; Augey, Frédéric; Goujon, Catherine; Bérard, Frédéric

    2015-01-01

    Most angioedemas are histaminergic and correspond to deep urticarial swelling. Recurrent histaminergic angioedema led to the diagnosis of chronic urticaria, even when there are no superficial associated hives. Chronic urticaria is a benign disease, and autoimmune in 40 % of cases. The occurrence of angioedema in chronic urticaria is not a sign of severity. The occurrence of angioedema in chronic urticaria is associated with a longer duration of urticarial disease. NSAIDs and/or systemic corticotherapy are classic triggers of angioedema in chronic urticaria. In the absence of clinical endpoints, there is no need to make further assessment in chronic urticaria good responders to antihistamines.

  17. The Chronic Responsibility

    DEFF Research Database (Denmark)

    Ravn, Iben M; Frederiksen, Kirsten; Beedholm, Kirsten

    2016-01-01

    behavior to be the main factors influencing susceptibility to chronic diseases. We argue that this discursive construction naturalizes a division between people who can actively manage responsible self-care and those who cannot. Such discourses may serve the interests of those patients who are already...

  18. Chronic fatigue syndrome.

    NARCIS (Netherlands)

    Prins, J.B.; Meer, J.W.M. van der; Bleijenberg, G.

    2006-01-01

    During the past two decades, there has been heated debate about chronic fatigue syndrome (CFS) among researchers, practitioners, and patients. Few illnesses have been discussed so extensively. The existence of the disorder has been questioned, its underlying pathophysiology debated, and an effective

  19. Chronic Myeloproliferative Neoplasms Treatment

    Science.gov (United States)

    ... Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer Recurrent Cancer Research NCI’s Role in ... on the hands and feet. Muscle pain. Itching. Diarrhea . Stages of Chronic Myeloproliferative Neoplasms Key Points There is no standard staging system ...

  20. CHRONIC PROBLEM FAMILIES.

    Science.gov (United States)

    STONE, EDWARD

    THE REPORT POINTS OUT THAT, IN GENERAL, CHRONIC PROBLEM PARENTS GREW UP IN ENVIRONMENTS OF EMOTIONAL IMPOVERISHMENT, INCONSISTENCY, CONFUSION, AND DISORDER, OFTEN WITH DEPRIVATION OF FOOD, CLOTHING, AND SHELTER. THESE PARENTS CATEGORIZE PEOPLE AS THOSE WHO GIVE AND THOSE WHO TAKE. THEY BLAME THEIR PROBLEMS ON EXTERNAL CIRCUMSTANCES NOT UNDER THEIR…

  1. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... manageable, but chronic pain is different. And because it is different, we need to think about it in very different ways. Ed Covington, M.D.: ... no apparent physical injury or illness to explain it. The physician and the patient are accustomed to ...

  2. Chronic Pain: Symptoms, Diagnosis, & Treatment

    Science.gov (United States)

    ... in the treatment. Treatment With chronic pain, the goal of treatment is to reduce pain and improve ... some treatments used for chronic pain. Less invasive psychotherapy, relaxation therapies, biofeedback, and behavior modification may also ...

  3. Screening for Chronic Kidney Disease

    Science.gov (United States)

    Understanding Task Force Recommendations Screening for Chronic Kidney Disease The U.S. Preventive Services Task Force (Task Force) has issued a final recommendation on Screening for Chronic Kidney Disease (CKD) . This recommendation ...

  4. Chronic Fatigue Syndrome (CFS): Symptoms

    Science.gov (United States)

    ... please visit this page: About CDC.gov . Chronic Fatigue Syndrome (CFS) Share Compartir Symptoms On this Page ... Symptoms What's the Clinical Course of CFS? Chronic fatigue syndrome can be misdiagnosed or overlooked because its ...

  5. Chronic obstructive pulmonary disease

    Directory of Open Access Journals (Sweden)

    V K Vijayan

    2013-01-01

    Full Text Available The global prevalence of physiologically defined chronic obstructive pulmonary disease (COPD in adults aged >40 yr is approximately 9-10 per cent. Recently, the Indian Study on Epidemiology of Asthma, Respiratory Symptoms and Chronic Bronchitis in Adults had shown that the overall prevalence of chronic bronchitis in adults >35 yr is 3.49 per cent. The development of COPD is multifactorial and the risk factors of COPD include genetic and environmental factors. Pathological changes in COPD are observed in central airways, small airways and alveolar space. The proposed pathogenesis of COPD includes proteinase-antiproteinase hypothesis, immunological mechanisms, oxidant-antioxidant balance, systemic inflammation, apoptosis and ineffective repair. Airflow limitation in COPD is defined as a postbronchodilator FEV1 (forced expiratory volume in 1 sec to FVC (forced vital capacity ratio <0.70. COPD is characterized by an accelerated decline in FEV1. Co morbidities associated with COPD are cardiovascular disorders (coronary artery disease and chronic heart failure, hypertension, metabolic diseases (diabetes mellitus, metabolic syndrome and obesity, bone disease (osteoporosis and osteopenia, stroke, lung cancer, cachexia, skeletal muscle weakness, anaemia, depression and cognitive decline. The assessment of COPD is required to determine the severity of the disease, its impact on the health status and the risk of future events (e.g., exacerbations, hospital admissions or death and this is essential to guide therapy. COPD is treated with inhaled bronchodilators, inhaled corticosteroids, oral theophylline and oral phosphodiesterase-4 inhibitor. Non pharmacological treatment of COPD includes smoking cessation, pulmonary rehabilitation and nutritional support. Lung volume reduction surgery and lung transplantation are advised in selected severe patients. Global strategy for the diagnosis, management and prevention of Chronic Obstructive Pulmonary Disease

  6. Defining and Measuring Chronic Conditions

    Centers for Disease Control (CDC) Podcasts

    2013-05-20

    This podcast is an interview with Dr. Anand Parekh, U.S. Department of Health and Human Services Deputy Assistant Secretary for Health, and Dr. Samuel Posner, Preventing Chronic Disease Editor in Chief, about the definition and burden of multiple chronic conditions in the United States.  Created: 5/20/2013 by Preventing Chronic Disease (PCD), National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 5/20/2013.

  7. Cerebral Scintigraphy in the Child and Nursing Infant

    International Nuclear Information System (INIS)

    Cerebral scintigraphy in the child is dealt with in only a few published studies. However, a separate study of this subject would appear to be justified in view of particular features of neurosurgical pathology in the child. In attacking this problem, one must first discuss the dosimetric data and then consider the problem of the detectability of tumours of the fovea posterior, median tumours of the base of the skull and astrocytomas, which are the tumours most frequently encountered in child pathology. The child and the nursing infant are subjects of choice for the application of scintigraphic techniques following local injection of radioactive compounds via the subarachnoid, intraventricular or intracavitary routes, for the study of communicating hydrocephalus or hydrocephalus due to stenosis, meningo-encephalitic malformations and chronic subdural haematomas. Over a period of five years, 400 nursing infants and children ranging in age from two months to 16 years were examined, i.e., 10% of the 4000 cranial examinations made in the authors' laboratory. Of these children, 105 had verifiable tumours, 12 subdural or extradural haematomas and 14 vascular malformations. Twenty-five examinations were made after local injection of RISA, for the purpose of studying the cerebral fluid cavities or tracing the circulation of the cerebrospinal fluid. Two techniques were used and compared: measurement of radioactivity in contact with the skull (technique of T. Planiol) and automatic scintigraphy with a device having a 3-in. crystal and permitting recording in colour and on radiological film. The RISA was gradually replaced by 197Hg-Neohydrin, 131I-iodate and, lastly, by 99mTc; these irradiated the body to a much smaller degree. After making a comparative study of the dose distribution in children for the various radioactive compounds, the authors discuss their results in terms, mainly, of lesion site, nature of lesion, technique and radioelement used. The overall results of

  8. Chronic complicated osteomyelitis

    International Nuclear Information System (INIS)

    Fourteen patients with prior trauma and/or surgery of the lower extremity and suspected active chronic osteomyelitis underwent MR imaging. Eleven patients also underwent In-111 scanning. All patients had surgical confirmation, MR imaging could assess the extent of abnormal marrow and distinguish abnormal marrow due to granulation tissue from active osteomyelitis. The presence and extent of soft-tissue infection could be determined and distinguished from bone involvement in spite of tissue distortion. The course and origin of sinus tracts could be followed. MR imaging was more sensitive to active infection than In-111 scanning. All 11 cases of active osteomyelitis were correctly diagnosed with MR imaging. In-111 scans were positive in only five of the eight cases of active infection in which scans were obtained. MR imaging is useful in chronic complicated osteomyelitis

  9. Chronic progressive multiple sclerosis

    International Nuclear Information System (INIS)

    A long-lasting immunological suppression action seems to be produced by total lymphoid irradiation; some authors emphasize the favorable effect of this treatment on chronic progressive multiple sclerosis. In order to evaluate the actual role of TLI, 6 patients affected with chronic progressive multiple sclerosis were submitted to TLI with shaped and personalized fields at the Istituto del Radio, University of Brescia, Italy. The total dose delivered was 19.8 Gy in 4 weeks, 1.8 Gy/day, 5d/w; a week elapsed between the first and the second irradiation course. Disability according to Kurtzke scale was evaluated, together with blood lymphocyte count and irradiation side-effects, over a mean follow-up period of 20.8 months (range: 13-24). Our findings indicate that: a) disease progression was not markedly reduced by TLI; b) steroid hormones responsivity was restored after irradiation, and c) side-effects were mild and tolerable

  10. [Chronic inflammatory demyelinating polyradiculoneuropathy].

    Science.gov (United States)

    Franques, J; Azulay, J-P; Pouget, J; Attarian, S

    2010-06-01

    Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a demyelinating chronic neuropathy of immune origin whose diagnosis is based upon clinical, biological and electrophysiological data; previously critical to the diagnosis the nerve biopsy is now restricted to the rare situations where accurate diagnosis cannot be reached using these data alone. CIDP are mainly idiopathic, but a few associated diseases must be sought for as they require specific attention. Such associated diseases must particularly be discussed when the manifestations are severe or resistant to immunomodulating or immunosuppressive agents. Indeed, idiopathic CIDP are usually responsive to these treatments. The effectiveness of these treatments is limited by the importance of the secondary axonal loss. The dependence or the resistance may sometimes justify the association of several immunomodulating treatments. A single randomized controlled trial support the use of cytotoxic drugs and none with rituximab.

  11. Acetaminophen for Chronic Pain

    DEFF Research Database (Denmark)

    Ennis, Zandra Nymand; Dideriksen, Dorthe; Vaegter, Henrik Bjarke;

    2016-01-01

    conducted according to PRISMA guidelines. All studies were conducted in patients with hip- or knee osteoarthritis and six out of seven studies had observation periods of less than three months. All included studies showed no or little efficacy with dubious clinical relevance. In conclusion, there is little......Acetaminophen (paracetamol) is the most commonly used analgesic worldwide and recommended as first-line treatment in all pain conditions by WHO. We performed a systematic literature review to evaluate the efficacy of acetaminophen when used for chronic pain conditions. Applying three broad search...... evidence to support the efficacy of acetaminophen treatment in patients with chronic pain conditions. Assessment of continuous efficacy in the many patients using acetaminophen worldwide is recommended. This article is protected by copyright. All rights reserved....

  12. Chronic necrotizing pulmonary aspergillosis

    Directory of Open Access Journals (Sweden)

    Lovrenski Aleksandra

    2011-01-01

    Full Text Available Introduction. Chronic necrotizing pulmonary aspergillosis (CNPA is a cavitary, infectious process of lung parenchyma with slow progressive course. Vascular invasion and dissemination to other organs are unusual. Case report. We presented a 25-year old man with bilineal acute leukaemia who developed pulmonary and systemic symptoms. Chest CT showed nodular consolidations and cavitary lesions in both lungs. Bronchial biopsy revealed necrotic hyphae but it was negative for Aspergillus by culture. Serum was positive for antibodies to Aspergillus, but it was negative for antigens. A thoracoscopic lung biopsy of the upper left lobe revealed necrosis of lung tissue, with acute and chronic inflammation of the cavity wall and the presence of hyphae consistent with Aspergillus species. Conclusion. Although confirmation of the diagnosis is difficult, a combination of characteristic clinical, radiological and histological findings and either serological results positive for Aspergillus or the isolation of Aspergillus from respiratory samples are highly indicative of CNPA.

  13. Chronic cough in children.

    Science.gov (United States)

    Wagner, Johana B Castro; Pine, Harold S

    2013-08-01

    The management of chronic cough, a common complaint in children, is challenging for most health care professionals. Millions of dollars are spent every year on unnecessary testing and treatment. A rational approach based on a detailed interview and a thorough physical examination guides further intervention and management. Inexpensive and simple homemade syrups based on dark honey have proved to be an effective measure when dealing with cough in children. PMID:23905830

  14. Chronic Cough in Childhood

    OpenAIRE

    Alexander, David S.

    1982-01-01

    Persistent cough in children is a symptom, and the cause should be ascertained. Reactive airways disease is the most common reason for chronic cough in children over three to six months of age, especially at night. Under three months, the cause is likely to be more serious. Cough often disturbs parents more than the child, and physicians should consider parents' need for sleep and relief when deciding whether or not to prescribe cough suppressants. Investigations depend on the child's age, th...

  15. Chronic inflammatory systemic diseases

    OpenAIRE

    Straub, Rainer H.; Schradin, Carsten

    2016-01-01

    It has been recognized that during chronic inflammatory systemic diseases (CIDs) maladaptations of the immune, nervous, endocrine and reproductive system occur. Maladaptation leads to disease sequelae in CIDs. The ultimate reason of disease sequelae in CIDs remained unclear because clinicians do not consider bodily energy trade-offs and evolutionary medicine. We review the evolution of physiological supersystems, fitness consequences of genes involved in CIDs during different life-history sta...

  16. Chronic pneumonitis of infancy

    Energy Technology Data Exchange (ETDEWEB)

    Abe, Katsumi; Kamata, Noriko; Okazaki, Eiwa [Department of Radiology, Tokyo Metropolitan Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Moriyama, Sachiko; Funata, Nobuaki [Department of Pathology, Tokyo Metropolitan Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Takita, Junko; Yamada, Hideo; Takayama, Naohide [Department of Pediatrics, Tokyo Metropolitan Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan)

    2002-07-01

    Chronic pneumonitis of infancy (CPI) is a very rare lung disease in infants and young children. We report a 33-day-old infant with CPI, focusing on the radiologic aspects of the disease. Chest radiographs showed variable and non-specific appearances including ground-glass shadowing, consolidation, volume loss, and hyperinflation. Dense alveolar opacities progressed as CPI advanced. The radiologic features of our case reflected pathologic changes. (orig.)

  17. Renal failure (chronic)

    OpenAIRE

    Clase, Catherine

    2009-01-01

    Chronic renal failure is characterised by a gradual and sustained decline in renal clearance or glomerular filtration rate (GFR). Continued progression of renal failure will lead to renal function too low to sustain healthy life. In developed countries, such people will be offered renal replacement therapy in the form of dialysis or renal transplantation. Requirement for dialysis or transplantation is termed end-stage renal disease (ESRD).Diabetes, glomerulonephritis, hypertension, pyelone...

  18. Chronic alloantibody mediated rejection

    OpenAIRE

    Smith, R. Neal; Colvin, Robert B.

    2011-01-01

    Alloantibodies clearly cause acute antibody mediated rejection, and all available evidence supports their pathogenic etiology in the development of chronic alloantibody mediated rejection (CAMR). But the slow evolution of this disease, the on-going immunosuppression, the variations in titer of alloantibodies, and variation in antigenic targets all complicate identifying which dynamic factors are most important clinically and pathologically. This review highlights the pathological factors rela...

  19. Approaching chronic cough

    OpenAIRE

    Poulose, Vijo; Tiew, Pei Yee; How, Choon How

    2016-01-01

    Chronic cough is one of the most common reasons for referral to a respiratory physician. Although fatal complications are rare, it may cause considerable distress in the patient’s daily life. Western and local data shows that in patients with a normal chest radiograph, the most common causes are postnasal drip syndrome, postinfectious cough, gastro-oesophageal reflux disease and cough variant asthma. Less common causes are the use of angiotensin-converting enzyme inhibitors, smoker’s cough an...

  20. Chronic obstructive pulmonary disease.

    Science.gov (United States)

    Barnes, Peter J; Burney, Peter G J; Silverman, Edwin K; Celli, Bartolome R; Vestbo, Jørgen; Wedzicha, Jadwiga A; Wouters, Emiel F M

    2015-01-01

    Chronic obstructive pulmonary disease (COPD) is a common disease with high global morbidity and mortality. COPD is characterized by poorly reversible airway obstruction, which is confirmed by spirometry, and includes obstruction of the small airways (chronic obstructive bronchiolitis) and emphysema, which lead to air trapping and shortness of breath in response to physical exertion. The most common risk factor for the development of COPD is cigarette smoking, but other environmental factors, such as exposure to indoor air pollutants - especially in developing countries - might influence COPD risk. Not all smokers develop COPD and the reasons for disease susceptibility in these individuals have not been fully elucidated. Although the mechanisms underlying COPD remain poorly understood, the disease is associated with chronic inflammation that is usually corticosteroid resistant. In addition, COPD involves accelerated ageing of the lungs and an abnormal repair mechanism that might be driven by oxidative stress. Acute exacerbations, which are mainly triggered by viral or bacterial infections, are important as they are linked to a poor prognosis. The mainstay of the management of stable disease is the use of inhaled long-acting bronchodilators, whereas corticosteroids are beneficial primarily in patients who have coexisting features of asthma, such as eosinophilic inflammation and more reversibility of airway obstruction. Apart from smoking cessation, no treatments reduce disease progression. More research is needed to better understand disease mechanisms and to develop new treatments that reduce disease activity and progression. PMID:27189863

  1. Imaging of chronic osteomyelitis

    International Nuclear Information System (INIS)

    The diagnosis of chronic osteomyelitis is made on the basis of clinical, radiologic and histologic findings. The role of imaging in patients with known chronic osteomyelitis is to detect and to delineate areas of active infection. To correctly interpret the imaging findings, it is essential to take both the individual clinical findings and previous imaging studies into account. Reliable signs of active infection are bone marrow abscess, sequestra and sinus tract formation. Only the combined evaluation of bony changes together with alterations of the adjacent soft tissues provides good diagnostic accuracy. Projection radiography gives an overview of the condition of the bone, which provides the basis for follow-up and the selection of further imaging modalities. Computed tomography can be used to evaluate even discrete or complex bony alterations and to guide percutaneous biopsy or drainage. Magnetic resonance imaging achieves the best diagnostic sensitivity and specificity and provides superior contrast as well as anatomical resolution in both bone marrow and soft tissues. In this paper the features and clinical relevance of imaging in primary chronic osteomyelitis, posttraumatic osteomyelitis, tuberculous spondylitis and osteomyelitis of the diabetic foot are reviewed, with particular respect to MRI. (orig.)

  2. Chronic arsenic poisoning.

    Science.gov (United States)

    Hall, Alan H

    2002-03-10

    Symptomatic arsenic poisoning is not often seen in occupational exposure settings. Attempted homicide and deliberate long-term poisoning have resulted in chronic toxicity. Skin pigmentation changes, palmar and plantar hyperkeratoses, gastrointestinal symptoms, anemia, and liver disease are common. Noncirrhotic portal hypertension with bleeding esophageal varices, splenomegaly, and hypersplenism may occur. A metallic taste, gastrointestinal disturbances, and Mee's lines may be seen. Bone marrow depression is common. 'Blackfoot disease' has been associated with arsenic-contaminated drinking water in Taiwan; Raynaud's phenomenon and acrocyanosis also may occur. Large numbers of persons in areas of India, Pakistan, and several other countries have been chronically poisoned from naturally occurring arsenic in ground water. Toxic delirium and encephalopathy can be present. CCA-treated wood (chromated copper arsenate) is not a health risk unless burned in fireplaces or woodstoves. Peripheral neuropathy may also occur. Workplace exposure or chronic ingestion of arsenic-contaminated water or arsenical medications is associated with development of skin, lung, and other cancers. Treatment may incklude the use of chelating agents such as dimercaprol (BAL), dimercaptosuccinic acid (DMSA), and dimercaptopanesulfonic acid (DMPS).

  3. Subdural electrode recording of generalized photoepileptic responses

    Directory of Open Access Journals (Sweden)

    L. Mukundan

    2015-01-01

    Full Text Available We evaluated the spatiotemporal distribution of photic driving (PDR, photoparoxysmal (PPR, and photoconvulsive (PCR responses recorded by intracranial electrodes (ic-EEG in a patient with generalized photosensitivity and right frontal lobe cortical dysplasia. Intermittent light stimulation (ILS was performed thirteen times in nine days. Cortical responses to ILS recorded by ic-EEG were reviewed and classified as PDRs, PPRs, and PCRs. Photic driving responses were restricted to the occipital lobe at ILS frequencies below 9 Hz, spreading to the parietal and central regions at >9 Hz. Photoparoxysmal responses commonly presented as focal, medial occipital, and parietal interictal epileptic discharges (IEDs, the latter propagating to the sensorimotor cortices. Generalized IEDs were also generated in the setting of PPRs. Photoconvulsive responses, characterized by repetitive bilateral upper extremity myoclonus sustained until the end of the stimulus, were associated with propagation of the medial parieto-occipital discharge to the primary sensorimotor and supplementary area cortices, while generalized myoclonic seizures were associated with a generalized spike-and-wave discharge with an interhemispheric posterior cingulate onset sparing the sensorimotor cortices. Both types of PCR could occur during the same stimulus. Regardless of the pathway, PCRs only occurred when PDRs involved the parietal cortices. While there may be more than one pathway underlying PCRs, parietal lobe association cortices appear to be critical to their generation.

  4. Femoral compressive neuropathy from iliopsoas haematoma complicating dengue hemorrhagic fever

    Institute of Scientific and Technical Information of China (English)

    Sneha Ganu; Yesha Mehta

    2013-01-01

    Dengue fever is a debilitating mosquito-borne disease caused by dengue virus. We reported a case of femoral compression neuropathy due to iliopsoas hematoma complicating dengue hemorrhagic fever. Iliopsoas muscle hematoma can cause femoral neuropathy with resultant pain and paralysis. Such manifestations are not well documented in the literature. The pathogenesis of hematoma and compressive neuropathy with its appropriate management is discussed.

  5. Conservative management of psoas haematoma following complex lumbar surgery

    Directory of Open Access Journals (Sweden)

    Sandesh Lakkol

    2014-01-01

    Full Text Available We report psoas hematoma communicating with extradural hematoma and compressing on lumbar nerve roots during the postoperative period in a patient who underwent L3/4 level dynamic stabilization and L4/5 and L5/S1 posterior lumbar interbody fusion. Persistent radicular symptoms occurring soon after posterior lumbar surgery are not an unknown entity. However, psoas hematoma communicating with the extradural hematoma and compressing on L4 and L5 nerve roots soon after surgery, leading to radicular symptoms has not been reported. In addition to the conservative approach in managing such cases, this case report also emphasizes the importance of clinical evaluation and utilization of necessary imaging techniques such as computed tomography (CT scan and magnetic resonance imaging (MRI scan to diagnose the cause of persistent severe radicular pain in the postoperative period.

  6. Chronic radiation syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Akleyev, Alexander V. [Urals Research Centre for Radiation Medicine, Chelyabinsk (Russian Federation). Clinical Dept.

    2014-04-01

    Comprehensive analysis of chronic radiation syndrome, covering epidemiology, pathogenesis, pathoanatomy, diagnosis and treatment. Based on observations in a unique sample of exposed residents of the Techa riverside villages in the Urals. Casts new light on the condition. Of value for all practitioners and researchers with an interest in chronic radiation syndrome. This book covers all aspects of chronic radiation syndrome (CRS) based on observations in a unique sample of residents of the Techa riverside villages in the southern Urals who were exposed to radioactive contamination in the 1950s owing to releases of liquid radioactive wastes from Mayak Production Association, which produced plutonium for weapons. In total, 940 cases of CRS were diagnosed in this population and these patients were subjected to detailed analysis. The opening chapters address the definition and classification of CRS, epidemiology and pathogenesis, covering molecular and cellular mechanisms, radioadaptation, and the role of tissue reactions. The pathoanatomy of CRS during the development and recovery stages is discussed for all organ systems. Clinical manifestations of CRS at the different stages are then described in detail and the dynamics of hematopoietic changes are thoroughly examined. In the following chapters, principles of diagnosis (including assessment of the exposure doses to critical organs) and differential diagnosis from a wide range of other conditions are discussed and current and potential treatment options, described. The medical and social rehabilitation of persons with CRS is also covered. This book, which casts new light on the condition, will be of value for all practitioners and researchers with an interest in CRS.

  7. Refractory chronic cluster headache

    DEFF Research Database (Denmark)

    Mitsikostas, Dimos D; Edvinsson, Lars; Jensen, Rigmor H;

    2014-01-01

    for clinical and research use. The preparation of the final consensus followed three stages. Internal between authors, a larger between all European Headache Federation members and finally an international one among all investigators that have published clinical studies on cluster headache the last five years......Chronic cluster headache (CCH) often resists to prophylactic pharmaceutical treatments resulting in patients' life damage. In this rare but pragmatic situation escalation to invasive management is needed but framing criteria are lacking. We aimed to reach a consensus for refractory CCH definition...

  8. Chronic granulomatous disease

    Directory of Open Access Journals (Sweden)

    Nair Pradeep

    2005-01-01

    Full Text Available A 2½-year-old child presented with multiple discrete granulomatous lesions on the face and flexural regions since the age of 2 months along with lymphadenopathy. The patient also had recurrent bouts of pyodermas and respiratory tract infections. Biopsy of the lesion showed necrosis of tissue with suppuration and histiocytes but no evidence of tuberculosis, fungal infections or atypical mycobacteria. Lymph node biopsy also showed necrosis with suppuration but no infective organism. Nitroblue tetrazolium test was negative indicating that the neutrophils failed to oxidize the dye. We are reporting here a rare case of chronic granulomatous disease.

  9. Pathogenesis of chronic urticaria.

    Science.gov (United States)

    Kaplan, A P; Greaves, M

    2009-06-01

    Chronic urticaria is defined as the presence of urticaria (hives) for at least 6 weeks with the assumption that it occurs daily or close to it. If we eliminate physical urticarias and urticarial vasculitis from consideration, the remainder can be divided into autoimmune chronic urticaria (45%) and idiopathic chronic urticaria (55%). The autoimmune subgroup is associated with the IgG anti-IgE receptor alpha subunit in 35-40% of patients and IgG anti-IgE in an additional 5-10%. These autoantibodies have been shown to activate blood basophils and cutaneous mast cells in vitro with augmentation of basophil activation by complement and release of C5a, in particular. Binding methods (immunoblot and ELISA) yield positives in many autoimmune diseases as well as occasional normal subjects or patients with other forms of urticaria but most such sera are non-functional. Activation of basophils or mast cells causing histamine release is quite specific for chronic urticaria and defines the autoimmune subgroup. Although pathogenicity is not formally proven, the antibodies cause wealing upon intradermal injection, and removal of the autoantibody leads to remission. A cellular infiltrate is seen to be characterized by mast cell degranulation and infiltration of CD4+ T lymphocytes, monocytes, neutrophils, eosinophils, and basophils. The intensity of the infiltrate and clinical severity of the disease (including accompanying angio-oedema) is more severe in the autoimmune subpopulation. This latter group also has a higher evidence of human leucocyte antigen DR alleles associated with autoimmunity and a 25% incidence of antithyroid antibodies with diagnosed hypothyroidism in some. Hypo-responsiveness of patients' basophils to anti-IgE and hyperresponsiveness to serum defines another subpopulation (at least 50%) that overlaps the idiopathic and autoimmune subgroups. Hypo-responsiveness to anti-IgE has been shown to be associated with elevated levels of cytoplasmic phosphatases that

  10. Sexuality and chronic illness.

    Science.gov (United States)

    Steinke, Elaine E

    2013-11-01

    Sexual function is often affected in individuals living with chronic illness and their partners, and multiple comorbidities increase the likelihood of sexual dysfunction. This review focuses on the areas of cardiovascular disease, respiratory conditions, and cancer, all areas for which there are practical, evidence-based strategies to guide sexual counseling. Although nurses have been reluctant to address the topic of sexuality in practice, a growing number of studies suggest that patients want nurses to address their concerns and provide resources to them. Thus, nurses must be proactive in initiating conversations on sexual issues to fill this gap in practice. PMID:24066783

  11. Chronic inflammatory demyelinative polyneuropathy

    DEFF Research Database (Denmark)

    Said, Gérard; Krarup, Christian

    2013-01-01

    Chronic inflammatory demyelinative polyneuropathy (CIDP) is an acquired polyneuropathy presumably of immunological origin. It is characterized by a progressive or a relapsing course with predominant motor deficit. The diagnosis rests on the association of non-length-dependent predominantly motor...... deficit following a progressive or a relapsing course associated with increased CSF protein content. The demonstration of asymmetrical demyelinating features on nerve conduction studies is needed for diagnosis. The outcome depends on the amplitude of axon loss associated with demyelination. CIDP must...... be differentiated from acquired demyelinative neuropathies associated with monoclonal gammopathies. CIDP responds well to treatment with corticosteroids, intravenous immunoglobulins, and plasma exchanges, at least initially....

  12. [Chronic nonbacterial osteomyelitis].

    Science.gov (United States)

    Keskitalo, Paula; Remes-Pakarinen, Terhi; Vähäsalo, Paula; Niinimäki, Jaakko; Kröger, Liisa

    2016-01-01

    Chronic nonbacterial osteomyelitis is an autoinflammatory disease occurring mainly in children and adolescents, typically involving recurrent or persistent osteitic foci. The symptom is bone pain, possibly accompanied by soft tissue tenderness. Some patients exhibit symptoms of systemic inflammation. The. precise etiology of the disease is not known, but an imbalance of inflammatory and anti-inflammatory cytokines is presumed to play a role in the development of the disease. While an anti-inflammatory analgesic is in most cases sufficient to calm down the osteitis, the use of corticosteroids, anti- TNF-a inhibitors or bisphosphonates is required in some cases. PMID:26939487

  13. Chronic granulomatous disease.

    Science.gov (United States)

    Nair, Pradeep S; Moorthy, Prasanna K; Suprakasan, S; Jayapalan, Sabeena; Preethi, K

    2005-01-01

    A 2(1/2)-year-old child presented with multiple discrete granulomatous lesions on the face and flexural regions since the age of 2 months along with lymphadenopathy. The patient also had recurrent bouts of pyodermas and respiratory tract infections. Biopsy of the lesion showed necrosis of tissue with suppuration and histiocytes but no evidence of tuberculosis, fungal infections or atypical mycobacteria. Lymph node biopsy also showed necrosis with suppuration but no infective organism. Nitroblue tetrazolium test was negative indicating that the neutrophils failed to oxidize the dye. We are reporting here a rare case of chronic granulomatous disease. PMID:16394414

  14. Late and chronic Lyme disease.

    Science.gov (United States)

    Donta, Sam T

    2002-03-01

    This article reviews the late and chronic manifestations of Lyme disease. Special attention is given to the chronic manifestations of the disease, detailing its pathogenesis, clinical spectrum, and laboratory criteria for the diagnosis. Based on experimental evidence and experience, approaches to the successful treatment of the late and chronic disease are outlined. Much additional work is needed to improve the understanding of the underlying pathophysiology of the disease, its diagnosis and treatment.

  15. Hyperphosphatemia of Chronic Kidney Disease

    OpenAIRE

    Hruska, Keith A.; Mathew, Suresh; Lund, Richard; Qiu, Ping; Pratt, Raymond

    2008-01-01

    Observational studies have determined hyperphosphatemia to be a cardiovascular risk factor in chronic kidney disease. Mechanistic studies have elucidated that hyperphosphatemia is a direct stimulus to vascular calcification, which is one cause of morbid cardiovascular events contributing to the excess mortality of chronic kidney disease. This review describes the pathobiology of hyperphosphatemia that develops as a consequence of positive phosphate balance in chronic kidney disease and the me...

  16. [Psychosomatic approach for chronic migraine].

    Science.gov (United States)

    Hashizume, Masahiro

    2011-11-01

    From psychosomatic view point, the psychological or social stresses and depressive or anxiety disorders are very important factors in the course and the maintenance for migraine patients. These factors are very complex, and often lead the migraine becoming chronic. In the psychosomatic approach, not only the physical assessment for chronic migraine but also the assessments for stress and mental states are done. As the psychosomatic therapies for chronic migraine, autogenic training, biofeedback therapy and cognitive therapy are effective. PMID:22277516

  17. Chronic urticaria: new management options

    OpenAIRE

    Greenberger, Paul A.

    2014-01-01

    Chronic urticaria is defined as episodic or daily hives lasting for at least 6 weeks and impairs quality of life. Two main subtypes include chronic idiopathic (spontaneous) urticaria and inducible (physical) urticaria, but some patients have urticarial vasculitis. “Autoimmune chronic urticaria” implies the presence of histamine releasing or mast cell activating autoantibodies to IgE or FcϵRI, the high affinity receptor on mast cells and basophils. In patients not readily controlled with label...

  18. Chronic wound management and research

    OpenAIRE

    Romanelli M

    2014-01-01

    Marco Romanelli Wound Healing Research Unit, Division of Dermatology, University of Pisa, Pisa, ItalyI would like to share with you a new open access peer-reviewed journal – Chronic Wound Care Management and Research, published by Dove Medical Press. Chronic Wound Care Management and Research is an international, peer-reviewed, open-access online journal publishing original research, case reports, reviews, editorials, and commentaries on the management of chronic wounds and...

  19. Obstructive Jaundice in Chronic Pancreatitis

    OpenAIRE

    Hollands, M. J.; Little, J. M.

    1989-01-01

    Significant obstructive jaundice in chronic pancreatitis is generally considered to be rare. Eleven of 57 consecutive patients with proven chronic pancreatitis have developed significant obstructive jaundice of more than transient duration. Eight presented as jaundice complicating known pancreatitis and three as jaundice of unknown cause. Life table analysis showed a steady rise in the risk of developing jaundice up to the end of 10 years from the onset of chronic pancreatitis. Jaundice was f...

  20. Diagnostic dilemmas in chronic urticaria.

    Science.gov (United States)

    Toubi, E; Grattan, C; Zuberbier, T

    2015-06-01

    The European Academy of Allergy and Clinical Immunology (EAACI)/Global Allergy and Asthma European Network (GA(2) LEN)/European Dermatology Forum (EDF)/World Allergy Organization (WAO) recently published updated recommendations for the classification, diagnosis and management of chronic urticaria (CU). This article discusses several cases of CU that provide examples of how the recommendations in the guidelines can be implemented in the diagnosis of chronic spontaneous urticaria (CSU) (also called chronic idiopathic urticaria [CIU]), chronic inducible urticaria (CINDU) or CU with comorbidities.

  1. Idiopathic chronic eosinophilic pneumonia

    Directory of Open Access Journals (Sweden)

    Cordier Jean-François

    2006-04-01

    Full Text Available Abstract Idiopathic chronic eosinophilic pneumonia (ICEP is characterized by subacute or chronic respiratory and general symptoms, alveolar and/or blood eosinophilia, and peripheral pulmonary infiltrates on chest imaging. Eosinophilia is present in most cases, usually in excess of 1000/mm3. In absence of significant blood eosinophilia, a diagnosis of ICEP is supported by the demonstration of bronchoalveolar lavage eosinophilia. ICEP is typically associated with eosinophil counts higher than lymphocyte counts in the bronchoalveolar lavage. ICEP is a rare disorder of unknown cause. Its exact prevalence remains unknown. ICEP may affect every age group but is rare in childhood. It is twice as frequent in women as in men. One third to one half of the ICEP patients have a history of asthma. The mainstay of treatment of ICEP is systemic corticosteroids. Response to oral corticosteroid therapy is dramatic and has led to the consideration of corticosteroid challenge as a diagnostic test for ICEP. Nevertheless, relapses or development of severe asthma are frequent when tapering or withdrawing treatment. Long-term oral corticosteroid therapy is necessary in up to half of the patients.

  2. The chronic leukaemias

    Directory of Open Access Journals (Sweden)

    Peter Jacobs

    1989-09-01

    Full Text Available The slow progression of both chronic granulocytic and lymphocytic leukaemia, when compared to their acute counterparts, has been used as an argument to support less aggressive therapy or even, in some instances, a watch-and-wait policy. This conservative approach is bolstered by a number of observations including the ease with which haematologic control can initially be achieved, the older age of patients with the lymphocytic variant and the paucity of controlled data showing that long disease-free survival or cure can result from the use of aggressive treatment. Given these circumstances, it is not surprising that many such individuals are managed outside specialised centres using a variety of agents and schedules, both of which may, on occasions, be inappropriate. Accumulating evidence suggests a need to reconsider these practices since cure is now possible in selected patients with chronic granulocytic leukaemia while the use of multi-drug regimens in the lymphatic form can significantly improve survival. These advances are the result of carefully conducted clinical trials involving many individuals the world over and constitute the basis fo r advocating early referral to those institutions where all the necessary expertise is available.

  3. Chronic Hepatitis C.

    Science.gov (United States)

    Tran, Tram T.; Martin, Paul

    2001-12-01

    Infection with hepatitis C virus (HCV) accounts for 40% of cases of chronic liver disease in the United States and is now the most common indication for liver transplantation. Estimates suggest that 4 million people (1.8%) of the American population are or have been infected with HCV. Currently, the treatment of choice for patients with chronic HCV infection is recombinant interferon alfa with ribavirin. Pegylated interferons are a promising new development, and in combination with ribavirin, they will rapidly become the standard of care. The goals of therapy are to slow disease progression, improve hepatic histology, reduce infectivity, and reduce the risk of hepatocellular carcinoma. Sustained virologic response, which generally implies the absence of viremia for 6 months or more following completion of therapy, is increasingly being regarded as a cure, with evidence of slowing or even regression of fibrosis on follow-up liver biopsy. A number of factors have been shown to be predictive of a sustained response, including viral genotype other than 1, low serum HCV RNA levels, absence of cirrhosis, younger age, female gender, and shorter duration of infection. Disease severity as assessed by liver biopsy, comorbidities, and possible contraindications to therapy should be weighed in the decision to begin treatment. Counseling patients regarding transmission, natural history, and drug and alcohol abstinence also should be included in management. Close monitoring should be done during treatment for side effects of interferon, including depression and bone marrow suppression. Hemolytic anemia is the major side effect of ribavirin. PMID:11696276

  4. Refractory chronic migraine

    DEFF Research Database (Denmark)

    Martelletti, Paolo; Katsarava, Zaza; Lampl, Christian;

    2014-01-01

    The debate on the clinical definition of refractory Chronic Migraine (rCM) is still far to be concluded. The importance to create a clinical framing of these rCM patients resides in the complete disability they show, in the high risk of serious adverse events from acute and preventative drugs and...... of these patients, the correct application of innovative therapeutic techniques and lastly aim to be acknowledged as clinical entity in the next definitive version of the International Classification of Headache Disorders 3 (ICHD-3 beta).......The debate on the clinical definition of refractory Chronic Migraine (rCM) is still far to be concluded. The importance to create a clinical framing of these rCM patients resides in the complete disability they show, in the high risk of serious adverse events from acute and preventative drugs...... and in the uncontrolled application of therapeutic techniques not yet validated.The European Headache Federation Expert Group on rCM presents hereby the updated definition criteria for this harmful subset of headache disorders. This attempt wants to be the first impulse towards the correct identification...

  5. Clinical Scenarios in Chronic Kidney Disease: Chronic Tubulointerstitial Diseases.

    Science.gov (United States)

    Meola, Mario; Samoni, Sara; Petrucci, Ilaria

    2016-01-01

    Chronic tubulointerstitial diseases are a common final pathway toward chronic renal failure regardless the primary damage (glomerular, vascular or directly the tubulointerstitium). Chronic tubulointerstitial nephritis (CTN) is characterized by interstitial scarring, fibrosis and tubule atrophy, resulting in progressive chronic kidney disease. Most frequent causes of CTN are drugs, heavy metals, obstructive uropathy, nephrolithiasis, reflux disease, immunologic diseases, neoplasia, ischemia, metabolic diseases, genetics and miscellaneous. At ultrasound (US), kidneys' morphological aspect is similar in all forms of chronic interstitial nephropathy and only chronic pyelonephritis with or without reflux shows distinguishing characteristics. In interstitial nephropathy, kidneys' profiles are finely irregular and corticomedullary differentiation is altered because of a diffused hyperechogenicity. The only indirect sign of chronic interstitial damage can be derived from the value of intrarenal resistive indexes that hardly overcome 0.75. US is mandatory in clinical chronic pyelonephritis work-up because it provides information on kidney's diameter and on growth nomogram in children. Renal profiles can be more or less altered depending on the number of cortical scars and the presence of pseudonodular areas of segmental compensatory hypertrophy. In the early stages, US diagnosis of renal tuberculosis is difficult because parenchymal lesions are non-specific. US sensitivity in the diagnosis of hydronephrosis is very high, close to 100% and, finally, US is the first choice imaging technique in the diagnosis of urinary lithiasis. PMID:27169608

  6. Molecular genetics of chronic neutrophilic leukemia, chronic myelomonocytic leukemia and atypical chronic myeloid leukemia

    OpenAIRE

    Li, Bing; Gale, Robert Peter; Xiao, Zhijian

    2014-01-01

    According to the 2008 World Health Organization classification, chronic neutrophilic leukemia, chronic myelomonocytic leukemia and atypical chronic myeloid leukemia are rare diseases. The remarkable progress in our understanding of the molecular genetics of myeloproliferative neoplasms and myelodysplastic/myeloproliferative neoplasms has made it clear that there are some specific genetic abnormalities in these 3 rare diseases. At the same time, there is considerable overlap among these disord...

  7. Folate Deficiency in Chronic Pancreatitis

    Directory of Open Access Journals (Sweden)

    Gopalakrishna Rajesh

    2010-07-01

    Full Text Available Dear Sir, While there has been a spurt of interest in genetic alterations associated with pancreatitis in the past few years, interest in the role of environmental factors has largely focused on alcoholism and smoking with insufficient attention being paid to the contributions of nutritional deficiency, and the role of environmental toxins in the pathogenesis of pancreatitis. Braganza and Dormandy [1] argue convincingly about the role played by cytochrome P450 monooxygenases (especially CYP1A enzyme induction by xenobiotics and the resultant oxidative stress, as also the now increasingly recognized reductive stress posed by the metabolites in initiating pancreatic injury. Their article underlines the important part played by the deficiency of methyl and thiol molecules in different stages of the progression of pancreatic damage. Furthermore, they attempt to establish a link between environmental and genetic factors and bring in a holistic view on the etiopathogenesis of chronic pancreatitis. We have recently demonstrated lower plasma methionine levels in two cohorts of chronic pancreatitis patients; one of tropical chronic pancreatitis and the other, of alcoholic chronic pancreatitis as compared to healthy controls [2] which suggests that deficiency of methyl groups may be a factor in various forms of pancreatitis. Similarly, we have shown lower red cell glutathione levels in chronic pancreatitis patients with tropical chronic pancreatitis and alcoholic chronic pancreatitis, indicating deficiency of thiol molecules. In addition, we have demonstrated significantly higher levels of plasma total homocysteine in chronic pancreatitis patients than in healthy controls. Moreover, our study has shown that there is a deficiency of red cell folate in the majority of chronic pancreatitis patients, more so in tropical chronic pancreatitis; and that folate deficiency appeared to be the key factor in hyperhomocysteinemia in chronic pancreatitis patients

  8. Chronic diseases and mental disorder.

    NARCIS (Netherlands)

    Verhaak, P.F.M.; Heijmans, M.J.W.M.; Peters, L.; Rijken, M.

    2005-01-01

    The aim of this study was to achieve a better understanding of the relationship between chronic medical illness and mental distress. Therefore, the association between chronic medical illness and mental distress was analysed, taking into account the modifying effects of generic disease characteristi

  9. Pharmacologic Agents for Chronic Diarrhea

    OpenAIRE

    Lee, Kwang Jae

    2015-01-01

    Chronic diarrhea is usually associated with a number of non-infectious causes. When definitive treatment is unavailable, symptomatic drug therapy is indicated. Pharmacologic agents for chronic diarrhea include loperamide, 5-hydroxytryptamine type 3 (5-HT3) receptor antagonists, diosmectite, cholestyramine, probiotics, antispasmodics, rifaximin, and anti-inflammatory agents. Loperamide, a synthetic opiate agonist, decreases peristaltic activity and inhibits secretion, resulting in the reductio...

  10. Chronic sleep reduction in adolescents

    OpenAIRE

    Dewald-Kaufmann, J.F.

    2012-01-01

    Based on the results of this thesis, it can be concluded that sleep problems and chronic sleep reduction have a high impact on adolescents’ daytime functioning. Additionally, this research shows that gradual sleep extension can improve adolescents’ sleep and especially their chronic sleep reduction. This approach has beneficial effects on adolescents’ depressive symptoms and their cognitive performance.

  11. Chronic Kidney Disease and Medicines

    Science.gov (United States)

    ... from our online catalog. Alternate Language URL Español Chronic Kidney Disease and Medicines: What You Need to Know Page ... What you need to know Because you have chronic kidney disease, you should take steps to protect your kidneys. ...

  12. Program for the Chronically Ill.

    Science.gov (United States)

    Schoenherr, Arline; Schnarr, Barbara

    The program for chronically ill students in the Detroit public schools is described. Forms are presented listing needed information and implications for teachers of the following conditions: diabetes, sickle cell anemia, chronic renal failure, congenital heart disease, hemophilia, rheumatoid arthritis, asthma, leukemia, and cystic fibrosis. The…

  13. Chronic hypophosphatemic osteopathy

    Energy Technology Data Exchange (ETDEWEB)

    Koppers, B.; Schmid, L.; Hofmann, E.; Sauer, E.

    1980-07-01

    The process of chronic hypophosphatemic vitamine D-resistant rickets is described by observation of two cases. With the male patient - our first case - the disease was sporadic and had not been recognized for a long time. In his early adulthood it manifested itself as Umbauzonen (pseudofractures) in the larger context of active osteomalacia. It was possible to observe the pseudofractures before and while the patient was medicamentously treated. High doses of vitamine D 3 and dosage of phosphate mitigated the complaints although with respect to the radiological, scintigraphical, humoral and histological findings there was only slow improvement or no improvement at all. The patient's daughter is affected by the disease as well. In her case the pathological signs of her bones became better when treated with vitamine D 3.

  14. [Treatment of chronic polyarthritis].

    Science.gov (United States)

    Frey, D; Hasler, P; Tyndall, A

    1997-11-15

    Rheumatoid arthritis (RA) is a chronic autoimmune disease involving progressive destruction of multiple joints and, in the later stages, significant mortality. Worldwide, 1% of the population is afflicted. Despite new insights into the autoimmune mechanisms during the last decade a cure has not been found, although pain, disability and general suffering can be alleviated via several therapeutic approaches when carefully coordinated. Early use of immunosuppressive therapy with DMARDs (disease modifying antirheumatic drugs), while avoiding their side effects, is critical for disease control. Counselling within a good doctor-patient relationship, with the additional help of physiotherapy and ergotherapy, increases the patient's capacity to cope with the disease. Hand and joint surgery, skillfully performed, decreases pain and disability. Newer strategies of immunosuppression, while encouragingly effective, are only short term. These experimental agents are more expensive, they are associated with side effects and their future place in RA therapy has yet to be defined. PMID:9454312

  15. Approaching chronic cough

    Science.gov (United States)

    Poulose, Vijo; Tiew, Pei Yee; How, Choon How

    2016-01-01

    Chronic cough is one of the most common reasons for referral to a respiratory physician. Although fatal complications are rare, it may cause considerable distress in the patient’s daily life. Western and local data shows that in patients with a normal chest radiograph, the most common causes are postnasal drip syndrome, postinfectious cough, gastro-oesophageal reflux disease and cough variant asthma. Less common causes are the use of angiotensin-converting enzyme inhibitors, smoker’s cough and nonasthmatic eosinophilic bronchitis. A detailed history-taking and physical examination will provide a diagnosis in most patients, even at the primary care level. Some cases may need further investigations or specialist referral for diagnosis. PMID:26892615

  16. 'Chronic' identities in mental illness.

    Science.gov (United States)

    von Peter, Sebastian

    2013-04-01

    The term 'chronicity' is still widely used in psychiatric discourse and practice. A category employed in political, administrative and therapeutic contexts, it guides practitioners' beliefs and actions. This paper attempts a review of the attitudes and procedures that result as a consequence of identifying 'chronically' disturbed identities in clinical practice. An essentially social, relational and materialist understanding of mental illness is used to highlight the kind of thinking underlying the notion of 'chronic' identities in day-to-day psychiatric routines. Problematising the notions of singularity and expressiveness, as well as mind/body- and self/other-distinctions, it claims the category itself is responsible for creating a 'chronic' kind of being. A spatial metaphor is presented in the conclusion, illustrating a mental strategy by which we can re-shape our thinking about 'chronic' identities. It attempts to describe how the shift from an epistemological to a praxeographic approach could build a more complete understanding of mental illness. PMID:23528064

  17. Understanding anemia of chronic disease.

    Science.gov (United States)

    Fraenkel, Paula G

    2015-01-01

    The anemia of chronic disease is an old disease concept, but contemporary research in the role of proinflammatory cytokines and iron biology has shed new light on the pathophysiology of the condition. Recent epidemiologic studies have connected the anemia of chronic disease with critical illness, obesity, aging, and kidney failure, as well as with the well-established associations of cancer, chronic infection, and autoimmune disease. Functional iron deficiency, mediated principally by the interaction of interleukin-6, the iron regulatory hormone hepcidin, and the iron exporter ferroportin, is a major contributor to the anemia of chronic disease. Although anemia is associated with adverse outcomes, experimental models suggest that iron sequestration is desirable in the setting of severe infection. Experimental therapeutic approaches targeting interleukin-6 or the ferroportin-hepcidin axis have shown efficacy in reversing anemia in either animal models or human patients, although these agents have not yet been approved for the treatment of the anemia of chronic disease.

  18. Chronic Cough in Adults (Beyond the Basics)

    Science.gov (United States)

    ... of Use ©2016 UpToDate, Inc. Patient education: Chronic cough in adults (Beyond the Basics) Authors Ronald C ... and helps to prevent infection. However, sometimes a cough can become a chronic condition. A chronic cough ...

  19. Treatment Options by Stage (Chronic Lymphocytic Leukemia)

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Lymphocytic Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Lymphocytic Leukemia Go to Health Professional Version Key Points Chronic ...

  20. Treatment Option Overview (Chronic Lymphocytic Leukemia)

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Lymphocytic Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Lymphocytic Leukemia Go to Health Professional Version Key Points Chronic ...

  1. Treatment Options for Chronic Myelogenous Leukemia

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  2. General Information about Chronic Myelogenous Leukemia

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  3. Treatment Option Overview (Chronic Myelogenous Leukemia)

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  4. Integration of healthcare rehabilitation in chronic conditions

    DEFF Research Database (Denmark)

    Frølich, Anne; Høst, Dorte; Schnor, Helle;

    2010-01-01

    of rehabilitation programmes in four conditions. DESCRIPTION OF CARE PRACTICE: FOUR MULTIDISCIPLINARY REHABILITATION INTERVENTION PROGRAMMES, ONE FOR EACH CHRONIC CONDITION: chronic obstructive pulmonary disease, type 2 diabetes, chronic heart failure, and falls in elderly people were developed and implemented...... during the project period. The chronic care model was used as a framework for support of implementing and integration of the four rehabilitation programmes. CONCLUSION AND DISCUSSION: The chronic care model provided support for implementing rehabilitation programmes for four chronic conditions...

  5. EBV CHRONIC INFECTIONS

    Directory of Open Access Journals (Sweden)

    Delia Racciatti

    2010-02-01

    Full Text Available

    The infection from Epstein-Barr virus (EBV or virus of infectious mononucleosis, together with other herpesviruses’ infections, represents a prototype of persistent viral infections characterized by the property of the latency. Although the reactivations of the latent infection are associated with the resumption of the viral replication and eventually with the “shedding”, it is still not clear if this virus can determine chronic infectious diseases, more or less evolutive. These diseases could include some pathological conditions actually defined as “idiopathic”and characterized by the “viral persistence” as the more credible pathogenetic factor. Among the so-called idiopathic syndromes, the “chronic fatigue syndrome” (CFS aroused a great interest around the eighties of the last century when, just for its relationship with EBV, it was called “chronic mononucleosis” or “chronic EBV infection”.

    Today CFS, as defined in 1994 by the CDC of Atlanta (USA, really represents a multifactorial syndrome characterized by a chronic course, where reactivation and remission phases

  6. [Mnemonic complaints and chronic migraine].

    Science.gov (United States)

    Santos-Lasaosa, S; Viloria-Alebesque, A; Morandeira-Rivas, C; Lopez Del Val, L J; Bellosta-Diago, E; Velazquez-Benito, A

    2013-08-16

    INTRODUCTION. Patients with chronic migraine often report lower cognitive performance, which affects their quality of life. AIMS. To analyse whether the mnemonic capacity of patients with chronic migraine is altered or not. SUBJECTS AND METHODS. A cross-sectional study was conducted in patients with chronic migraine evaluated consecutively in our unit, and paired by age (18-60 years) and gender with a control group consisting of cognitively healthy volunteers. The following cognitive instruments were administered: Folstein Minimental State Examination (MMSE), Memory Alteration Test (M@T), Montreal Cognitive Assessment (MoCA) and working memory. RESULTS. A total of 30 patients with chronic migraine were included (mean age: 49.33 ± 10.05 years) paired with a control group of 30 healthy volunteers (mean age: 44.83 ± 10.91 years). The mean elapsed time since onset of the patients with chronic migraine was 4.47 ± 2.74 years. On performing a comparative analysis between the two groups, significant differences were found with overall lower scores in the group of patients with chronic migraine in the MoCA (24.16 versus 29), M@T (43.76 versus 48.8) and working memory tests (17.5 versus 24.26). Performance in the MMSE was similar in both groups. CONCLUSIONS. Patients with chronic migraine can have lower cognitive performance regardless of distracting elements, such as pharmacological factors or psychiatric comorbidity, since chronic migraine can be understood as yet another element within the spectrum of chronic pain. PMID:23884868

  7. 大鼠脑挫裂伤合并硬膜下血肿中TNF-α及IL-1β的表达研究%Research of TNF-α and IL-1β expression in cerebral contusion and lac-eration complicated with subdural hematoma in rats

    Institute of Scientific and Technical Information of China (English)

    黄敏东; 邹剑丹

    2016-01-01

    目的:探讨大鼠脑挫裂伤合并硬膜下血肿模型中TNF-α及IL-1β的表达情况。方法将120只大鼠随机分为正常组60只和模型组60只。利用球囊内注水后快速解压制作脑挫裂伤合并硬膜下血肿模型,在6、12、24 h,模型组行开颅取脑组织,SP免疫组织化学检测脑组织TNF-α及IL-1β的表达。结果6、12、24 h,模型组大鼠脑组织中TNF-α及IL-1β水平显著升高,而正常组对应的TNF-α、IL-1β表达水平则明显降低,两组比较,差异有统计学意义(P﹤0.05)。结论在脑挫裂伤合并硬膜下血肿模型中,TNF-α及IL-1β表达水平在伤后6、12、24 h明显增高,提示出现脑损伤、脑水肿。%Objective To explore the expression of TNF-α and IL-1β in cerebral contusion and laceration complicated with subdural hematoma in rats. Methods One hundred and twenty rats were evenly divided into normal group and model group in random.The cerebral contusion and laceration complicated with subdural hematoma model was estab-lished by rapid decompression after injecting water using sacculus.Brain tissue was taken by craniotomy at 6 h,12 h and 24 h in model group.The expression of TNF-α and IL-1β in brain tissue were detected by SP immunohistochem-istry. Results The TNF-α and IL-1β expression level in brain tissue at 6 h,12 h and 24 h in model group was greatly improved respectively,while the corresponding expression level in normal group was obviously decreased respectively, and there was a statistical difference between two groups (P﹤0.05). Conclusion In the model of cerebral contusion and laceration complicated with subdural hematoma,expression level of TNF-αand IL-1β is greatly increase after 6 h,12 h and 24 h trauma,and it indicates that cerebral injury or edema.

  8. Chronic Thromboembolic Pulmonary Hypertension Associated with Chronic Inflammation.

    Science.gov (United States)

    Kuse, Naoyuki; Abe, Shinji; Kuribayashi, Hidehiko; Fukuda, Asami; Kusunoki, Yuji; Narato, Ritsuko; Saito, Hitoshi; Gemma, Akihiko

    2016-01-01

    Chronic thromboembolic pulmonary hypertension (CTEPH) is one of the leading causes of severe pulmonary hypertension. According to previously reported studies in the pertinent literature, chronic inflammatory conditions may be implicated in the development of CTEPH. We herein describe the case of a 56-year-old woman who was diagnosed with CTEPH in association with chronic infection. The patient had experienced five episodes of pneumonia in the five years prior to the diagnosis of CTEPH. Blood tests from the previous five years of outpatient follow-up demonstrated that the C-reactive protein level was slightly elevated. This case suggests that a relationship exists between chronic inflammation and CTEPH, and furthermore, may contribute towards elucidating the pathophysiology of CTEPH. PMID:27250055

  9. Chronic Obstructive Pulmonary Disease (COPD) Includes: Chronic Bronchitis and Emphysema

    Science.gov (United States)

    ... Obstructive Pulmonary Disease (COPD) Includes: Chronic Bronchitis and Emphysema Recommend on Facebook Tweet Share Compartir Data are ... of adults who have ever been diagnosed with emphysema: 3.4 million Percent of adults who have ...

  10. Chronic paronychia in a hairdresser.

    Science.gov (United States)

    Allouni, A; Yousif, A; Akhtar, S

    2014-09-01

    Chronic paronychia is a common occupational disease. It is multifactorial and affects a number of different groups of workers. However, the condition is not described as affecting hairdressers although hairdressing is associated with a range of other occupation-related hand conditions. We report an unusual case of chronic paronychia in a female hairdresser which occurred as a consequence of a hair shaft penetrating beneath the nail fold. Personal hygiene with thorough removal of any hairs that have penetrated the epidermis and wearing clean gloves can prevent the condition. We suggest that clinicians should be aware of the types of occupation and mechanisms involved in patients developing chronic paronychia. PMID:24985481

  11. Autoimmunity in chronic lymphocytic leukaemia.

    Science.gov (United States)

    Lischner, M; Prokocimer, M; Zolberg, A; Shaklai, M

    1988-08-01

    Seventy-nine patients with chronic lymphocytic leukaemia were evaluated for the presence of autoimmune diseases and autoantibodies. One patient has polymyositis and two additional patients presented with features suggestive of pernicious anaemia and chronic active hepatitis. The Coombs' direct test was positive in 7% and immune thrombocytopenia was present in 8.1% of patients. Five (7%) patients had M-protein in the serum. No increased frequency of other autoantibodies was noted in our study group. We conclude that the propensity to develop antibodies is restricted only to the haematopoietic system and that there is no increased frequency of non-haematological autoimmune diseases in chronic lymphatic leukaemia. PMID:3249703

  12. Prevalence of chronic conditions – Chronic Airflow Obstruction

    OpenAIRE

    Ireland and Northern Ireland Population Health Observatory (INIsPHO)

    2012-01-01

    IPH has estimated and forecast clinical diagnosis rates of CAO among adults for the years 2010, 2015 and 2020. In the Republic of Ireland, the data are based on the Survey of Lifestyle, Attitudes and Nutrition (SLÁN) 2007. The data describe the number of people who report that they have experienced doctor-diagnosed chronic bronchitis, chronic obstructive lung (pulmonary) disease, or emphysema in the previous 12 months (annual clinical diagnosis). Data is available by age and sex for each Loca...

  13. [Chronic pain in geriatrics].

    Science.gov (United States)

    Kennes, B

    2001-06-01

    Pain is frequent in communicative or no-communicative, ambulatory, institutionalized or hospitalized veterans. It is associated with severe comorbidity so much more than chronic pain could be neglected and expressed of atypical manner or masked by the absence of classical symptoms in particular in case of dementia or of sensory disorders. Pain detection by clinic examination or by pain assessment's methods and adequate approach by pharmacological and non pharmacological therapies are essential for correct pain management. On pharmacological plan, the strategy of the O.M.S. landings is applicable owing to a more particular attention to secondary effects and drugs interactions. AINS must be manipulated with prudence. There are no reasons to exclude opioides from the therapeutic arsenal but with a reduction of the starting doses, a regular adaptation and a very attentive survey. In drugs of landing 2, tramadol reveals itself as efficient and better tolerated as the codeine and dextropropoxyphene has to be to avoid. The obtaining of a satisfactory result depends on a regular assessment of the pain in a context of polydisciplinar approach (physicians, nurses, paramedicals, other care givers).

  14. COPD (Chronic Obstructive Pulmonary Disease)

    Science.gov (United States)

    ... page from the NHLBI on Twitter. What Is COPD? Español COPD, or chronic obstructive pulmonary (PULL-mun- ... can clog them. Normal Lungs and Lungs With COPD Figure A shows the location of the lungs ...

  15. What Is Chronic Lymphocytic Leukemia?

    Science.gov (United States)

    ... Topic Normal bone marrow, blood, and lymphoid tissue What is chronic lymphocytic leukemia? Cancer starts when cells ... body, including the lymph nodes, liver, and spleen. What is leukemia? Leukemia is a cancer that starts ...

  16. What Is Chronic Myeloid Leukemia?

    Science.gov (United States)

    ... leukemia? Next Topic Normal bone marrow and blood What is chronic myeloid leukemia? Cancer starts when cells ... their treatment is the same as for adults. What is leukemia? Leukemia is a cancer that starts ...

  17. Chronic urticaria: new management options.

    Science.gov (United States)

    Greenberger, Paul A

    2014-01-01

    Chronic urticaria is defined as episodic or daily hives lasting for at least 6 weeks and impairs quality of life. Two main subtypes include chronic idiopathic (spontaneous) urticaria and inducible (physical) urticaria, but some patients have urticarial vasculitis. "Autoimmune chronic urticaria" implies the presence of histamine releasing or mast cell activating autoantibodies to IgE or FcϵRI, the high affinity receptor on mast cells and basophils. In patients not readily controlled with labeled dosages of second generation H1 receptor antagonists (antihistamines), there is evidence for reduction of urticaria using up to 4 fold increases in labeled dosages. The biologic modifier, omalizumab, helps to reduce lesions of chronic urticaria within 1-2 weeks. PMID:25383135

  18. Chronic Conditions among Medicare Beneficiaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — The data used in the chronic condition reports are based upon CMS administrative enrollment and claims data for Medicare beneficiaries enrolled in the...

  19. Treatment of chronic inflammatory neuropathies

    NARCIS (Netherlands)

    F. Eftimov

    2015-01-01

    This thesis focuses on the efficacy of existing and alternative treatments in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and multifocal motor neuropathy (MMN) and explores predictors of treatment response in patients with CIDP treated with corticosteroids. The efficacy of intra

  20. Nitazoxanide for chronic hepatitis C

    DEFF Research Database (Denmark)

    Nikolova, Kristiana; Gluud, Christian; Grevstad, Berit;

    2014-01-01

    BACKGROUND: Hepatitis C infection is a disease of the liver caused by the hepatitis C virus. The estimated number of chronically infected people with hepatitis C virus worldwide is about 150 million people. Every year, another three to four million people acquire the infection. Chronic hepatitis C......) and ribavirin was the approved standard treatment for chronic hepatitis C. In 2011, first-generation direct-acting antivirals (DAAs) have been licensed, for use in combination with peginterferon and ribavirin for treating hepatitis C virus genotype 1 infection. Nitazoxanide is another antiviral drug with broad...... antiviral activity and may have potential as an effective alternative, or an addition to standard treatment for the treatment of the hepatitis C virus. OBJECTIVES: To assess the benefits and harms of nitazoxanide in people with chronic hepatitis C virus infection. SEARCH METHODS: We searched The Cochrane...

  1. Management of chronic musculoskeletal pain.

    Science.gov (United States)

    Uhl, Richard L; Roberts, Timothy T; Papaliodis, Dean N; Mulligan, Michael T; Dubin, Andrew H

    2014-02-01

    Chronic musculoskeletal pain results from a complex interplay of mechanical, biochemical, psychological, and social factors. Effective management is markedly different from that of acute musculoskeletal pain. Understanding the physiology of pain transmission, modulation, and perception is crucial for effective management. Pharmacologic and nonpharmacologic therapies such as psychotherapy and biofeedback exercises can be used to manage chronic pain. Evidence-based treatment recommendations have been made for chronic pain conditions frequently encountered by orthopaedic surgeons, including low back, osteoarthritic, posttraumatic, and neuropathic pain. Extended-release tramadol; select tricyclic antidepressants, serotonin reuptake inhibitors, and anticonvulsants; and topical medications such as lidocaine, diclofenac, and capsaicin are among the most effective treatments. However, drug efficacy varies significantly by indication. Orthopaedic surgeons should be familiar with the widely available safe and effective nonnarcotic options for chronic musculoskeletal pain. PMID:24486756

  2. How to investigate: Chronic pain.

    Science.gov (United States)

    Hague, Matthew; Shenker, Nicholas

    2014-12-01

    Chronic pain is defined as an unpleasant sensory and emotional experience persisting longer than the normal process of healing, usually longer than 3 months. About a fifth of the world's population is believed to suffer from chronic pain. In Europe, chronic pain accounts for nearly 500 m lost working days, and it costs the European economy >€34 billion (£28 billion) every year. Establishing a reliable diagnosis is the primary challenge in evaluating a patient with chronic pain. Common diagnoses not to miss include seronegative spondyloarthritides, endocrine abnormalities including severe vitamin D deficiency and polymyalgia rheumatica. Once important or treatable diagnoses have been ruled out, the history can be used as a tool to establish a therapeutic plan for shared decision-making using the biopsychosocial model. Onward referral to pain clinics can be helpful for more involved patient management, but often good outcomes are achieved with the support of primary care. PMID:26096090

  3. Chronic cough and pulmonary infiltrates

    International Nuclear Information System (INIS)

    Case of chronic cough and pulmonary infiltrates, in patient feminine of 66 years who she consults for scheme of cough with mucous expectoration that it increases with the exhibition to the powder and the cold

  4. Chronic folliculitis in Sri Lanka

    OpenAIRE

    Kumarasinghe S; Kumarasinghe M

    1996-01-01

    Chronic folliculitis (CF) is a chronic infection of hair follicles leading to atrophy and loss of the affected hairs. This study was done on 51 patients with CF presenting at the Dermatology Clinic at General Hospital Matara, Sri Lanka, to identify specific clinical features and aetiological factors, and to study histopathology. Pus cultures were done on 25 cases. Biopsies were done on 6 patients. CF was commoner in males (59%); 76% were under 34 years, and 39% had occupa...

  5. Chronic diseases and mental disorder.

    OpenAIRE

    Verhaak, P.F.M.; Heijmans, M.J.W.M.; L. Peters; Rijken, M.

    2005-01-01

    The aim of this study was to achieve a better understanding of the relationship between chronic medical illness and mental distress. Therefore, the association between chronic medical illness and mental distress was analysed, taking into account the modifying effects of generic disease characteristics (concerning course, control and possible stressful consequences), physical quality of life indicators and social and relationship problems. Panel data from the Dutch national Panel of Patients w...

  6. Occupational chronic obstructive pulmonary disease

    DEFF Research Database (Denmark)

    Omland, Oyvind; Würtz, Else Toft; Aasen, Tor Brøvig;

    2014-01-01

    Occupational-attributable chronic obstructive pulmonary disease (COPD) presents a substantial health challenge. Focusing on spirometric criteria for airflow obstruction, this review of occupational COPD includes both population-wide and industry-specific exposures.......Occupational-attributable chronic obstructive pulmonary disease (COPD) presents a substantial health challenge. Focusing on spirometric criteria for airflow obstruction, this review of occupational COPD includes both population-wide and industry-specific exposures....

  7. Chronic giardiasis of the stomach.

    OpenAIRE

    Quincey, C.; James, P.D.; Steele, R. J.

    1992-01-01

    Two cases of chronic giardiasis of the stomach diagnosed from gastric mucosal biopsy specimens are reported. The first case was associated with an acute-on-chronic gastritis and Helicobacter-like organisms, and the second with an adenocarcinoma of the stomach. In both cases the trophozoites had been missed in earlier biopsy specimens. As far as is known this is the first report of giardiasis of the stomach.

  8. Therapeutic Vaccines for Chronic Infections

    Science.gov (United States)

    Autran, Brigitte; Carcelain, Guislaine; Combadiere, Béhazine; Debre, Patrice

    2004-07-01

    Therapeutic vaccines aim to prevent severe complications of a chronic infection by reinforcing host defenses when some immune control, albeit insufficient, can already be demonstrated and when a conventional antimicrobial therapy either is not available or has limited efficacy. We focus on the rationale and challenges behind this still controversial strategy and provide examples from three major chronic infectious diseases-human immunodeficiency virus, hepatitis B virus, and human papillomavirus-for which the efficacy of therapeutic vaccines is currently being evaluated.

  9. Nutrition in Chronic Liver Disease

    OpenAIRE

    Marco Silva; Sara Gomes; Armando Peixoto; Paulo Torres-Ramalho; Hélder Cardoso; Rosa Azevedo; Carla Cunha; Guilherme Macedo

    2015-01-01

    Protein-calorie malnutrition is a transversal condition to all stages of chronic liver disease. Early recognition of micro or macronutrient deficiencies is essential, because the use of nutritional supplements reduces the risk of complications. The diet of patients with chronic liver disease is based on a standard diet with supplements addition as necessary. Restrictions may be harmful and should be individualized. Treatment management should aim to maintain an adequate protein and caloric...

  10. Chronic Anorexia Nervosa: Medical Mimic

    OpenAIRE

    Borson, Soo; Katon, Wayne

    1981-01-01

    While anorexia nervosa is typically construed as an acute, dramatic disorder of younger women, long-term follow-up studies indicate that morbidity is chronic or relapsing in 30 percent to 50 percent of cases and sometimes leads to death. In older patients or those with atypical clinical features or obscure complications, chronic starvation may mimic other diseases, and rigid adherence to current diagnostic criteria may impede recognition and appropriate treatment. Anorexia nervosa should be v...

  11. Autoimmunity in chronic lymphocytic leukaemia.

    OpenAIRE

    Lischner, M.; Prokocimer, M.; Zolberg, A.; Shaklai, M.

    1988-01-01

    Seventy-nine patients with chronic lymphocytic leukaemia were evaluated for the presence of autoimmune diseases and autoantibodies. One patient has polymyositis and two additional patients presented with features suggestive of pernicious anaemia and chronic active hepatitis. The Coombs' direct test was positive in 7% and immune thrombocytopenia was present in 8.1% of patients. Five (7%) patients had M-protein in the serum. No increased frequency of other autoantibodies was noted in our study ...

  12. Chronic inflammatory demyelinating polyradiculoneuropathy.

    Science.gov (United States)

    Van den Bergh, Peter Y K; Rajabally, Yusuf A

    2013-06-01

    Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is the most common autoimmune neuropathy. The diagnosis depends on the clinical presentation with a progressive or relapsing course over at least 2 months and electrophysiological evidence of primary demyelination. Whereas typical CIDP is quite easily recognizable because virtually no other neuropathies present with both distal and proximal motor and sensory deficit, atypical CIDP, focal and multifocal variants in particular, may represent a difficult diagnostic challenge. CIDP very likely is an underdiagnosed condition as suggested also by a positive correlation between prevalence rates and sensitivity of electrophysiological criteria. Since no 'gold standard' diagnostic marker exists, electrophysiological criteria have been optimized to be at the same time as sensitive and as specific as possible. Additional supportive laboratory features, such as increased spinal fluid protein, MRI abnormalities of nerve segments, and in selected cases nerve biopsy lead to the correct diagnosis in the large majority of the cases. Objective clinical improvement following immune therapy is also a useful parameter to confirm the diagnosis. The pathogenesis and pathophysiology of CIDP remain poorly understood, but the available evidence for an inflammatory origin is quite convincing. Steroids, intravenous immunoglobulin (IVIG), and plasma exchange (PE) have been proven to be effective treatments. IVIG usually leads to rapid improvement, which is useful in severely disabled patients. Repeat treatment over regular time intervals for many years is often necessary. The effect of steroids is slower and the side-effect profile may be problematic, but they may induce disease remission more frequently than IVIG. An important and as of yet uncompletely resolved issue is the evaluation of long-term outcome to determine whether the disease is still active and responsive to treatment.

  13. Immunopathology of chronic rhinosinusitis

    Directory of Open Access Journals (Sweden)

    Atsushi Kato

    2015-04-01

    Full Text Available Chronic rhinosinusitis (CRS is a heterogeneous disease characterized by local inflammation of the upper airways and sinuses which persists for at least 12 weeks. CRS can be divided into two phenotypes dependent on the presence of nasal polyps (NPs; CRS with NPs (CRSwNP and CRS without NPs (CRSsNP. Immunological patterns in the two diseases are known to be different. Inflammation in CRSsNP is rarely investigated and limited studies show that CRSsNP is characterized by type 1 inflammation. Inflammation in CRSwNP is well investigated and CRSwNP in Western countries shows type 2 inflammation and eosinophilia in NPs. In contrast, mixed inflammatory patterns are found in CRSwNP in Asia and the ratio of eosinophilic NPs and non-eosinophilic NPs is almost 50:50 in these countries. Inflammation in eosinophilic NPs is mainly controlled by type 2 cytokines, IL-5 and IL-13, which can be produced from several immune cells including Th2 cells, mast cells and group 2 innate lymphoid cells (ILC2s that are all elevated in eosinophilic NPs. IL-5 strongly induces eosinophilia. IL-13 activates macrophages, B cells and epithelial cells to induce recruitment of eosinophils and Th2 cells, IgE mediated reactions and remodeling. Epithelial derived cytokines, TSLP, IL-33 and IL-1 can directly and indirectly control type 2 cytokine production from these cells in eosinophilic NPs. Recent clinical trials showed the beneficial effect on eosinophilic NPs and/or asthma by monoclonal antibodies against IL-5, IL-4Rα, IgE and TSLP suggesting that they can be therapeutic targets for eosinophilic CRSwNP.

  14. Neurovascular Unit in Chronic Pain

    Directory of Open Access Journals (Sweden)

    Beatrice Mihaela Radu

    2013-01-01

    Full Text Available Chronic pain is a debilitating condition with major socioeconomic impact, whose neurobiological basis is still not clear. An involvement of the neurovascular unit (NVU has been recently proposed. In particular, the blood-brain barrier (BBB and blood-spinal cord barrier (BSCB, two NVU key players, may be affected during the development of chronic pain; in particular, transient permeabilization of the barrier is suggested by several inflammatory- and nerve-injury-based pain models, and we argue that the clarification of molecular BBB/BSCB permeabilization events will shed new light in understanding chronic pain mechanisms. Possible biases in experiments supporting this theory and its translational potentials are discussed. Moving beyond an exclusive focus on the role of the endothelium, we propose that our understanding of the mechanisms subserving chronic pain will benefit from the extension of research efforts to the NVU as a whole. In this view, the available evidence on the interaction between analgesic drugs and the NVU is here reviewed. Chronic pain comorbidities, such as neuroinflammatory and neurodegenerative diseases, are also discussed in view of NVU changes, together with innovative pharmacological solutions targeting NVU components in chronic pain treatment.

  15. Guideline of Chronic Urticaria Beyond.

    Science.gov (United States)

    Fine, Lauren M; Bernstein, Jonathan A

    2016-09-01

    Urticaria is a relatively common condition that if chronic can persist for weeks, months or years and affect quality of life significantly. The etiology is often difficult to determine, especially as it becomes chronic. Many cases of chronic urticaria are thought to be autoimmune, although there is no consensus that testing for autoimmunity alters the diagnostic or management strategies or outcomes. Many times, urticaria is easily managed with antihistamines and/or short courses of oral corticosteroids, but too often control is insufficient and additional therapies must be added. For years, immune modulating medications, such as cyclosporine and Mycophenolate Mofetil, have been used in cases refractory to antihistamines and oral corticosteroids, although the evidence supporting their efficacy and safety has been limited. Omalizumab was recently approved for the treatment of chronic urticaria unresponsive to H1-antagonists. This IgG anti-IgE monoclonal antibody has been well demonstrated to safely and effectively control chronic urticaria at least partially in approximately 2/3 of cases. However, the mechanism of action and duration of treatment for omalizumab is still unclear. It is hoped that as the pathobiology of chronic urticaria becomes better defined, future therapies that target specific mechanistic pathways will be developed that continue to improve the management of these often challenging patients.

  16. Voice in chronic hemodialyzed individuals

    Directory of Open Access Journals (Sweden)

    Radish Kumar Balasubramanium

    2010-01-01

    Full Text Available Objective: Chronic hemodialysis affects various body systems, one of which is the respiratory system. Since respiration is the prime source for speech, vocal dysfunctions are expected to be present in patients with chronic hemodialysis. The present study attempts to shed light on the changes in acoustic and aerodynamic characteristics of voice, if any, in patients with chronic hemodialysis. Materials and Methods: Phonation of sustained vowel/a/sample was subjected to acoustic analysis using VAGHMI software. Sustained duration of/a/,/s/, and/z/ was recorded for the purpose of aerodynamic analysis. The independent t test was employed to find the significant difference between the two groups. Results: Chronic hemodialyzed subjects showed significant deviation in frequency, perturbation, and aerodynamic measures when compared to normal subjects. These results are discussed with respect to the underlying pathophysiology. Conclusion: The results of the present study revealed that subjects with chronic hemodialysis exhibit clinical evidence of voice disorders. Vocal deviations in chronic hemodialyzed subjects are explained due to the influence of the renal system on the respiratory and the phonatory system and the negative fluid balance effect of hemodialysis.

  17. Guideline of Chronic Urticaria Beyond.

    Science.gov (United States)

    Fine, Lauren M; Bernstein, Jonathan A

    2016-09-01

    Urticaria is a relatively common condition that if chronic can persist for weeks, months or years and affect quality of life significantly. The etiology is often difficult to determine, especially as it becomes chronic. Many cases of chronic urticaria are thought to be autoimmune, although there is no consensus that testing for autoimmunity alters the diagnostic or management strategies or outcomes. Many times, urticaria is easily managed with antihistamines and/or short courses of oral corticosteroids, but too often control is insufficient and additional therapies must be added. For years, immune modulating medications, such as cyclosporine and Mycophenolate Mofetil, have been used in cases refractory to antihistamines and oral corticosteroids, although the evidence supporting their efficacy and safety has been limited. Omalizumab was recently approved for the treatment of chronic urticaria unresponsive to H1-antagonists. This IgG anti-IgE monoclonal antibody has been well demonstrated to safely and effectively control chronic urticaria at least partially in approximately 2/3 of cases. However, the mechanism of action and duration of treatment for omalizumab is still unclear. It is hoped that as the pathobiology of chronic urticaria becomes better defined, future therapies that target specific mechanistic pathways will be developed that continue to improve the management of these often challenging patients. PMID:27334777

  18. Chronic Cough in Otorhinolaryngologic Routine

    Directory of Open Access Journals (Sweden)

    Palheta Neto, Francisco Xavier

    2011-04-01

    Full Text Available Introduction: The chronic cough is sometimes manifested as an imprecise symptom, but of great importance for both the diagnosis and the prognosis. In an otorhinolaryngologic approach, several illnesses that can occur with it can be numbered, including 2 of the 3 main causes of chronic cough. Objective: To identify the main otorhinolaryngologic diseases showing the chronic cough as one of their manifestations. Method: A literature's revision was performed in several scientific articles, specialized books and consultation in Birene and Scielo databases. Literature's revision: cough production in the upper airways is usually associated with an inflammatory reaction by stimulating sensitive receptors of these areas or by mechanic stimulus. The main cause of the chronic cough in the otorhinolaryngology day-to-day is the post-nasal drip, gathering together by itself 02 of the most common diseases: rhinitis and sinusitis. Laryngitis as a result of gastroesophageal reflux (GER stands out in the index of chronic cough etiology, but it is not as severe as GER . Neoplasias are also somewhat frequent causes of cough, and the difficulty in diagnosing the cough cause is common in this disease group. Motility disorder, laryngeal irritation persistence, parasitic disease and injuries by inhalation of toxic products were also found as a cause of cough for longer than 03 months. Conclusion:Chronic cough is a frequent and important finding in otorhinolaryngology and cannot be underestimated, and a careful anamnesis is the best way to determine the etiology and perform a correct treatment for the patient's disease.

  19. Diagnosis and management of chronic pancreatitis

    OpenAIRE

    Gupta, V.; TOSKES, P.

    2005-01-01

    Chronic pancreatitis represents a condition that is challenging for clinicians secondary to the difficulty in making an accurate diagnosis and the less than satisfactory means of managing chronic pain. This review emphasises the various manifestations that patients with chronic pancreatitis may have and describes recent advances in medical and surgical therapy. It is probable that many patients with chronic abdominal pain are suffering from chronic pancreatitis that is not appreciated. As the...

  20. [Chronic illness and contraception].

    Science.gov (United States)

    Saarikoski, S

    1987-01-01

    In recent years sterilization that can cause problems of the psyche and marital life has been recommended much less frequently with respect to chronic diseases. As regards heart and hypertensive diseases pregnancy is always contraindicated in case of 3rd and 4th disease categories and sterilization is recommended according to the New York Heart Association. As far as 1st and 2nd category patients are concerned if the load carrying capacity is normal pregnancy could be undertaken. Combination pills are not recommended for contraception because they can cause fluid retention or increase the risk of thrombosis. If the patient has a higher-than-normal risk of developing thrombosis or infection, for instance, those who wear pacemakers only tablets containing progesterone or subdermal capsule implants can be used. In those with blood pressure problems the additional use of the IUD is also advised. Among diseases of neurological and psychic origin the effect of hormonal contraceptives is weakened by antiepileptics, but even in such cases older combination pills of larger doses of active ingredients can be employed. Migraine is exacerbated in 1/3 of patients; here IUDs can be used. Even the contraceptive tablets themselves can induce depression. In psychosis methods requiring regular attention can be easily forgotten, therefore the IUD is the most suitable device. In diabetes progesterone and other progestogens reduce insulin response, harm carbohydrate metabolism; therefore in young people the IUD is preferred an in older women with children even sterilization can be employed. Hormonal tablets must not be used in hyperlipidemia and liver diseases. Caution must be exercised in hyperthyroidism and in endocrine disorders (e.g., Cushing's syndrome); if it is accompanied by blood pressure disorders appropriate treatment is required. In kidney diseases pregnancy is contraindicated if it is accompanied by blood pressure increase or a higher level of creatine. On the other hand

  1. Chronic fatigue and chronic fatigue syndrome: shifting boundaries and attributions.

    Science.gov (United States)

    Lloyd, A R

    1998-09-28

    The subjective symptom of "fatigue" is one of the most widespread in the general population and is a major source of healthcare utilization. Prolonged fatigue is often associated with neuropsychological and musculoskeletal symptoms that form the basis of several syndromal diagnoses including chronic fatigue syndrome, fibromyalgia, and neurasthenia, and is clearly not simply the result of a lack of force generation from the muscle. Current epidemiologic research in this area relies predominantly on self-report data to document the prevalence and associations of chronic fatigue. Of necessity, this subjective data source gives rise to uncertain diagnostic boundaries and consequent divergent epidemiologic, clinical, and pathophysiologic research findings. This review will highlight the impact of the case definition and ascertainment methods on the varying prevalence estimates of chronic fatigue syndrome and patterns of reported psychological comorbidty. It will also evaluate the evidence for a true postinfective fatigue syndrome.

  2. Periodontitis in Chronic Heart Failure.

    Science.gov (United States)

    Fröhlich, Hanna; Herrmann, Kristina; Franke, Jennifer; Karimi, Alamara; Täger, Tobias; Cebola, Rita; Katus, Hugo A; Zugck, Christian; Frankenstein, Lutz

    2016-08-01

    Periodontal disease has been associated with an increased risk of cardiovascular events. The purpose of our study was to investigate whether a correlation between periodontitis and chronic heart failure exists, as well as the nature of the underlying cause. We enrolled 71 patients (mean age, 54 ± 13 yr; 56 men) who had stable chronic heart failure; all underwent complete cardiologic and dental evaluations. The periodontal screening index was used to quantify the degree of periodontal disease. We compared the findings to those in the general population with use of data from the 4th German Dental Health Survey. Gingivitis, moderate periodontitis, and severe periodontitis were present in 17 (24%), 17 (24%), and 37 (52%) patients, respectively. Severe periodontitis was more prevalent among chronic heart failure patients than in the general population. In contrast, moderate periodontitis was more prevalent in the general population (P <0.00001). The severity of periodontal disease was not associated with the cause of chronic heart failure or the severity of heart failure symptoms. Six-minute walking distance was the only independent predictor of severe periodontitis. Periodontal disease is highly prevalent in chronic heart failure patients regardless of the cause of heart failure. Prospective trials are warranted to clarify the causal relationship between both diseases.

  3. Pharmacologic Agents for Chronic Diarrhea.

    Science.gov (United States)

    Lee, Kwang Jae

    2015-10-01

    Chronic diarrhea is usually associated with a number of non-infectious causes. When definitive treatment is unavailable, symptomatic drug therapy is indicated. Pharmacologic agents for chronic diarrhea include loperamide, 5-hydroxytryptamine type 3 (5-HT3) receptor antagonists, diosmectite, cholestyramine, probiotics, antispasmodics, rifaximin, and anti-inflammatory agents. Loperamide, a synthetic opiate agonist, decreases peristaltic activity and inhibits secretion, resulting in the reduction of fluid and electrolyte loss and an increase in stool consistency. Cholestyramine is a bile acid sequestrant that is generally considered as the first-line treatment for bile acid diarrhea. 5-HT3 receptor antagonists have significant benefits in patients with irritable bowel syndrome (IBS) with diarrhea. Ramosetron improves stool consistency as well as global IBS symptoms. Probiotics may have a role in the prevention of antibiotic-associated diarrhea. However, data on the role of probiotics in the treatment of chronic diarrhea are lacking. Diosmectite, an absorbent, can be used for the treatment of chronic functional diarrhea, radiation-induced diarrhea, and chemotherapy-induced diarrhea. Antispasmodics including alverine citrate, mebeverine, otilonium bromide, and pinaverium bromide are used for relieving diarrheal symptoms and abdominal pain. Rifaximin can be effective for chronic diarrhea associated with IBS and small intestinal bacterial overgrowth. Budesonide is effective in both lymphocytic colitis and collagenous colitis. The efficacy of mesalazine in microscopic colitis is weak or remains uncertain. Considering their mechanisms of action, these agents should be prescribed properly.

  4. Periodontitis in Chronic Heart Failure

    Science.gov (United States)

    Fröhlich, Hanna; Herrmann, Kristina; Franke, Jennifer; Karimi, Alamara; Täger, Tobias; Cebola, Rita; Katus, Hugo A.; Zugck, Christian

    2016-01-01

    Periodontal disease has been associated with an increased risk of cardiovascular events. The purpose of our study was to investigate whether a correlation between periodontitis and chronic heart failure exists, as well as the nature of the underlying cause. We enrolled 71 patients (mean age, 54 ± 13 yr; 56 men) who had stable chronic heart failure; all underwent complete cardiologic and dental evaluations. The periodontal screening index was used to quantify the degree of periodontal disease. We compared the findings to those in the general population with use of data from the 4th German Dental Health Survey. Gingivitis, moderate periodontitis, and severe periodontitis were present in 17 (24%), 17 (24%), and 37 (52%) patients, respectively. Severe periodontitis was more prevalent among chronic heart failure patients than in the general population. In contrast, moderate periodontitis was more prevalent in the general population (P periodontal disease was not associated with the cause of chronic heart failure or the severity of heart failure symptoms. Six-minute walking distance was the only independent predictor of severe periodontitis. Periodontal disease is highly prevalent in chronic heart failure patients regardless of the cause of heart failure. Prospective trials are warranted to clarify the causal relationship between both diseases. PMID:27547136

  5. Pharmacologic Agents for Chronic Diarrhea.

    Science.gov (United States)

    Lee, Kwang Jae

    2015-10-01

    Chronic diarrhea is usually associated with a number of non-infectious causes. When definitive treatment is unavailable, symptomatic drug therapy is indicated. Pharmacologic agents for chronic diarrhea include loperamide, 5-hydroxytryptamine type 3 (5-HT3) receptor antagonists, diosmectite, cholestyramine, probiotics, antispasmodics, rifaximin, and anti-inflammatory agents. Loperamide, a synthetic opiate agonist, decreases peristaltic activity and inhibits secretion, resulting in the reduction of fluid and electrolyte loss and an increase in stool consistency. Cholestyramine is a bile acid sequestrant that is generally considered as the first-line treatment for bile acid diarrhea. 5-HT3 receptor antagonists have significant benefits in patients with irritable bowel syndrome (IBS) with diarrhea. Ramosetron improves stool consistency as well as global IBS symptoms. Probiotics may have a role in the prevention of antibiotic-associated diarrhea. However, data on the role of probiotics in the treatment of chronic diarrhea are lacking. Diosmectite, an absorbent, can be used for the treatment of chronic functional diarrhea, radiation-induced diarrhea, and chemotherapy-induced diarrhea. Antispasmodics including alverine citrate, mebeverine, otilonium bromide, and pinaverium bromide are used for relieving diarrheal symptoms and abdominal pain. Rifaximin can be effective for chronic diarrhea associated with IBS and small intestinal bacterial overgrowth. Budesonide is effective in both lymphocytic colitis and collagenous colitis. The efficacy of mesalazine in microscopic colitis is weak or remains uncertain. Considering their mechanisms of action, these agents should be prescribed properly. PMID:26576135

  6. Periodontitis in Chronic Heart Failure.

    Science.gov (United States)

    Fröhlich, Hanna; Herrmann, Kristina; Franke, Jennifer; Karimi, Alamara; Täger, Tobias; Cebola, Rita; Katus, Hugo A; Zugck, Christian; Frankenstein, Lutz

    2016-08-01

    Periodontal disease has been associated with an increased risk of cardiovascular events. The purpose of our study was to investigate whether a correlation between periodontitis and chronic heart failure exists, as well as the nature of the underlying cause. We enrolled 71 patients (mean age, 54 ± 13 yr; 56 men) who had stable chronic heart failure; all underwent complete cardiologic and dental evaluations. The periodontal screening index was used to quantify the degree of periodontal disease. We compared the findings to those in the general population with use of data from the 4th German Dental Health Survey. Gingivitis, moderate periodontitis, and severe periodontitis were present in 17 (24%), 17 (24%), and 37 (52%) patients, respectively. Severe periodontitis was more prevalent among chronic heart failure patients than in the general population. In contrast, moderate periodontitis was more prevalent in the general population (P <0.00001). The severity of periodontal disease was not associated with the cause of chronic heart failure or the severity of heart failure symptoms. Six-minute walking distance was the only independent predictor of severe periodontitis. Periodontal disease is highly prevalent in chronic heart failure patients regardless of the cause of heart failure. Prospective trials are warranted to clarify the causal relationship between both diseases. PMID:27547136

  7. Pharmacological challenges in chronic pancreatitis

    DEFF Research Database (Denmark)

    Olesen, Anne Estrup; Brokjaer, Anne; Fischer, Iben Wendelboe Deleuran;

    2014-01-01

    Drug absorption in patients with chronic pancreatitis might be affected by the pathophysiology of the disease. The exocrine pancreatic insufficiency is associated with changes in gastrointestinal intraluminal pH, motility disorder, bacterial overgrowth and changed pancreatic gland secretion....... Together these factors can result in malabsorption and may also affect the efficacy of pharmacological intervention. The lifestyle of chronic pancreatitis patients may also contribute to gastrointestinal changes. Many patients limit their food intake because of the pain caused by eating and in some cases...... food intake is more or less substituted with alcohol, tobacco and coffee. Alcohol and drug interaction are known to influence the pharmacokinetics by altering either drug absorption or by affecting liver metabolism. Since patients suffering from chronic pancreatitis experience severe pain, opioids...

  8. [Neurosurgical treatment of chronic pain].

    Science.gov (United States)

    Fontaine, D; Blond, S; Mertens, P; Lanteri-Minet, M

    2015-02-01

    Neurosurgical treatment of pain used two kind of techniques: 1) Lesional techniques interrupt the transmission of nociceptive neural input by lesionning the nociceptive pathways (drezotomy, cordotomy, tractotomy…). They are indicated to treat morphine-resistant cancer pain and few cases of selected neuropathic pain. 2) Neuromodulation techniques try to decrease pain by reinforcing inhibitory and/or to limit activatory mechanisms. Chronic electrical stimulation of the nervous system (peripheral nerve stimulation, spinal cord stimulation, motor cortex stimulation…) is used to treat chronic neuropathic pain. Intrathecal infusion of analgesics (morphine, ziconotide…), using implantable pumps, allows to increase their efficacy and to reduce their side effects. These techniques can improve, sometimes dramatically, selected patients with severe and chronic pain, refractory to all other treatments. The quality of the analgesic outcome depends on the relevance of the indications. PMID:25681114

  9. Aminoadamantanes for chronic hepatitis C

    DEFF Research Database (Denmark)

    Lamers, Mieke H; Broekman, Mark; Drenth, Joost Ph;

    2014-01-01

    BACKGROUND: Around 3% of the world's population (approximately 160 million people) are chronically infected with hepatitis C virus. The proportion of infected people who develop clinical symptoms varies between 5% and 40%. Combination therapy with pegylated interferon-alpha plus ribavirin...... response in genotype 1 infected patients to at least 70%. There is therefore an unmet need for drugs that can achieve a higher proportion of sustained virological response. Aminoadamantanes are antiviral drugs used for treatment of patients with chronic hepatitis C. OBJECTIVES: To assess the beneficial...... and harmful effects of aminoadamantanes for patients with chronic hepatitis C infection by conducting a systematic review with meta-analyses of randomised clinical trials, as well as trial sequential analyses. SEARCH METHODS: We conducted electronic searches of the Cochrane Hepato-Biliary Group Controlled...

  10. Chronic diseases in elderly men

    DEFF Research Database (Denmark)

    Nielsen, Morten Frost Munk; Wraae, Kristian; Gudex, Claire;

    2012-01-01

    OBJECTIVE: prevalence estimates for chronic diseases and associated risk factors are needed for priority setting and disease prevention strategies. The aim of this cross-sectional study was to estimate the self-reported and clinical prevalence of common chronic disorders in elderly men. STUDY......-reported data on risk factors and disease prevalence were compared with data from hospital medical records. RESULTS: physical inactivity, smoking and excessive alcohol intake were reported by 27, 22 and 17% of the study population, respectively. Except for diabetes, all the chronic diseases investigated......, including hypertension, musculoskeletal and respiratory diseases were underreported by study participants. Erectile dysfunction and hypogonadism were substantially underreported in the study population even though these diseases were found to affect 48 and 21% of the participants, respectively. CONCLUSIONS...

  11. Roentgenofunctional diagnosis of chronic enterocolitis

    Energy Technology Data Exchange (ETDEWEB)

    Antonovich, V.B.; Khashem, U.Kh. (Tsentral' nyj Inst. Usovershenstvovaniya Vrachej, Moscow (USSR))

    The paper is concerned with the findings of multimodality roentgenofunctional diagnosis of chronic enterocolitis in 100 patients. A radiofunctional study was performed under the conditions of X-ray TV and videomagnetic recording of the stomach, duodenum and small intestine using barium swallow. Simultaneously the gall bladder and bile ducts condition was studied. All the patients underwent colon examination with the help of a contrast enema (primary double contrast examination) and 24 h after taking barium swallow and food. The study showed that changes in the small intestine in chronic enterocolitis were combined with a certain regularity of those in the stomach, duodenum, colon and gall bladder.

  12. Radiodiagnosis of posttraumatic chronic osteomyelitis

    International Nuclear Information System (INIS)

    163 patients with posttraumatic chronic osteomyelitis were observed. Osteomyelitis developed after an open fracture in the absence of osteosynthesis in 9 cases only. In the rest 154 cases of osteomyelitis some type of osteosynthesis was used for fracture treatment. The X-ray signs of posttraumatic chronic osteomyelitis are varied. Correct and early recognition of this pathology requires a clear-cut idea of its features with relation to the nature of fracture, the type of osteosynthesis and peculiarity of reparative processes. It requires multiple use of various X-ray methods of which the main are roentgenography, tomography and fistulography

  13. Management of chronic visceral pain

    DEFF Research Database (Denmark)

    Olesen, Anne E; Farmer, Adam D; Olesen, Søren S;

    2016-01-01

    Despite marked differences in underlying pathophysiology, the current management of visceral pain largely follows the guidelines derived from the somatic pain literature. The effective management of patients with chronic visceral pain should be multifaceted, including both pharmacological......' symptoms, adopting an empathic approach and taking time to educate patients. To optimize treatment and outcomes in chronic visceral pain we need to move away from approaches exclusively based on dealing with peripheral nociceptive input toward more holistic strategies, taking into account alterations...... in central pain processing....

  14. CHRONIC PANNICULITIS-case report

    Directory of Open Access Journals (Sweden)

    I. Drljević,

    2005-08-01

    Full Text Available The case shows chronic panniculitis in a thirty-year-old female patient without general symptoms. The disease is very rare and its etiology is unknown. Clinical picture is characterized by subcutaneous, erythematous nodules on lower legs, sometimes occuring on the trunk. The diagnosis was based on anamnesis, clinical and laboratory findings,and dermatopathology.

  15. Gene polymorphisms in chronic periodontitis

    NARCIS (Netherlands)

    M.L. Laine; B.G. Loos; W. Crielaard

    2010-01-01

    We aimed to conduct a review of the literature for gene polymorphisms associated with chronic periodontitis (CP) susceptibility. A comprehensive search of the literature in English was performed using the keywords: periodontitis, periodontal disease, combined with the words genes, mutation, or polym

  16. Children, Sports, and Chronic Disease.

    Science.gov (United States)

    Goldberg, Barry

    1990-01-01

    Discusses four chronic diseases (cystic fibrosis, congenital heart disease, rheumatoid arthritis, and asthma) that affect American children. Many have their physical activities unnecessarily restricted, though sports and exercise can actually alleviate symptoms and improve their psychosocial development. Physicians are encouraged to prescribe…

  17. Chronic Venous Disease under pressure

    NARCIS (Netherlands)

    S.W.I. Reeder (Suzan)

    2013-01-01

    textabstractIn chapter 1 we provide a general introduction of this thesis. Chronic venous disease (CVD) is a common medical condition that affects 2-64% of the worldwide population and leads to leg ulcers in 1% of the Western population. Venous leg ulceration (VLU) has an unfavorable prognosis with

  18. Metformin in chronic kidney disease

    DEFF Research Database (Denmark)

    Heaf, James

    2014-01-01

    Metformin has traditionally been regarded as contraindicated in chronic kidney disease (CKD), though guidelines in recent years have been relaxed to permit therapy if the glomerular filtration rate (GFR) is > 30 mL/min. The main problem is the perceived risk of lactic acidosis (LA). Epidemiological...

  19. Fibromyalgia and Chronic Pain Syndromes

    Science.gov (United States)

    Choy, Ernest; Clauw, Daniel J.; Goldenberg, Don L.; Harris, Richard E.; Helfenstein, Milton; Jensen, Troels Staehelin; Noguchi, Koichi; Silverman, Stuart L.; Ushida, Takahiro; Wang, Guochun

    2016-01-01

    This manuscript, developed by a group of chronic pain researchers and clinicians from around the world, aims to address the state of knowledge about fibromyalgia (FM) and identify ongoing challenges in the field of FM and other chronic pain syndromes that may be characterized by pain centralization/amplification/hypersensitivity. There have been many exciting developments in research studies of the pathophysiology and treatment of FM and related syndromes that have the potential to improve the recognition and management of patients with FM and other conditions with FM-like pain. However, much of the new information has not reached all clinicians, especially primary care clinicians, who have the greatest potential to use this new knowledge to positively impact their patients’ lives. Furthermore, there are persistent misconceptions about FM and a lack of consensus regarding the diagnosis and treatment of FM. This paper presents a framework for future global efforts to improve the understanding and treatment of FM and other associated chronic pain syndromes, disseminate research findings, identify ways to enhance advocacy for these patients, and improve global efforts to collaborate and reach consensus about key issues related to FM and chronic pain in general. PMID:27022674

  20. Mucociliary clearance in chronic sinusitis

    OpenAIRE

    Birdi, Surinder Mohan; Singh, Sunder; Singh, Ajit

    1998-01-01

    Mucociliary clearance is an important defence mechanism of upper and lower respiratory tracts. Any disturbance in the mechanism leads to stagnation of secretions and secondary infection with prolonged mucociliary clearance time. The present study was undertaken to establish normal mucociliary clearance time in our region and to evaluate its diagnostic and prognostic potential in chronic sinusitis of variable duration with and without obstructive diseases.

  1. Multiculturalism, chronic illness, and disability.

    Science.gov (United States)

    Groce, N E; Zola, I K

    1993-05-01

    To gain at least an initial understanding of the underlying beliefs and attitudes in a cross-cultural situation, we believe that the three key points discussed in this paper should prove a significant point of departure: 1. Traditional beliefs about the cause of chronic illness or disability will play a significant role in determining family and community attitudes toward individuals with a disability and will influence when, how, and why medical input is sought. 2. The expectation of survival on the part of parents and community will have an effect on the amount of time, energy, and cooperation shown by family and community for the individual who has an impairment. 3. The expectations by family and community for the social role(s) and individual with a chronic illness or disability will hold will affect a broad range of issues, including education, social integration, and independence. Furthermore, although chronic illness and disability are often considered as issues distinct from the full range of problems encountered in society for immigrant and minority groups, in fact, these issues could not be more closely tied. The frequently discussed concerns within the ethnic and minority community about the role of the family, integration and acculturation, social articulation with the greater American society, stress, cross-cultural misunderstanding, and outright prejudice can all compound the problems encountered for the chronically ill or disabled individual in a multicultural society. PMID:8479830

  2. Chronic pain in Rehabilitation Medicine

    NARCIS (Netherlands)

    Geertzen, J.H.B.; van Wilgen, C.P.; Schrier, E.; Dijkstra, P.U.

    2006-01-01

    In this paper the chronicity of pain in non-specific pain syndromes is discussed. Experts in the study of pain with several professional backgrounds in rehabilitation are the authors of this paper. Clinical experience and literature form the basis of the paper. Non-specific low back pain and Complex

  3. Electroacupuncture treatment of chronic insomniacs

    Institute of Scientific and Technical Information of China (English)

    RUAN Jing-wen; WANG Chu-huai; LIAO Xin-xue; YAN Ying-shuo; HU Yue-hua; RAO Zhong-dong; WEN Ming; ZENG Xiao-xiang; LAI Xin-sheng

    2009-01-01

    Background Due to the quick rhythm of life and work pressure, more and more people suffer from sleep quality problems. In this study, we investigated the effect of electroacupuncture on sleep quality of chronic insomniacs and the safety of electroacupuncture therapy.Methods Four courses of electroacupuncture treatment were applied to 47 patients. With pre-treatment and post-treatment self-control statistical method, Pittsburgh sleep quality index (PSQI) scores were used for evaluating sleep quality. Polysomnogram was used for detecting insomniacs' changes in sleep architecture. The safety of electroacupuncture was evaluated by monitoring the self-designed adverse events and side effects during treatment and post-treatment.Results Electroacupuncture considerably improved insomniacs' sleep quality and social function during the daytime.Electroacupuncture had certain repairing effect on the disruption in sleep architecture. At the same time,electroacupuncture prolonged slow wave sleep (SWS) time and relatively rapid eye movement sleep (REM sleep) time.There was no hangover, addiction or decrements in vigilance during the daytime (incidence rate was 0). However,insomnia rebound rate was about 23% within one month.Conclusions These results suggest that electroacupuncture has beneficial effect on sleep quality improvement in the patients with chronic insomnia, which may be associated with repairing sleep architecture, reconstructing sleep continuity,as well as prolonging SWS time and REM sleep time. Electroacupuncture treatment for chronic insomnia is safe.Therefore, electroacupuncture therapy could be a promising avenue of treatment for chronic insomnia.

  4. Pregabalin for Pain Treatment in Chronic Pancreatitis

    DEFF Research Database (Denmark)

    Olesen, Søren Schou; Bowense, S; Wilder-Smith, Oliver;

    2011-01-01

    Intractable pain usually dominates the clinical presentation of chronic pancreatitis (CP). Slowing of electroencephalogram (EEG) rhythmicity has been associated with abnormal cortical pain processing in other chronic pain disorders. The aim of this study was to investigate the spectral distribution...

  5. Chronic myeloproliferative neoplasms and subsequent cancer risk

    DEFF Research Database (Denmark)

    Frederiksen, H.; Farkas, Dora Kormendine; Christiansen, C.F.;

    2011-01-01

    Patients with chronic myeloproliferative neoplasms, including essential thrombocythemia (ET), polycythemia vera (PV), and chronic myeloid leukemia (CML), are at increased risk of new hematologic malignancies, but their risk of nonhematologic malignancies remains unknown. In the present study, we...

  6. Helping a Child Manage a Chronic Illness

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_160011.html Helping a Child Manage a Chronic Illness Feeling they have control over their ... News) -- Children and teens who feel confident handling a chronic illness on their own appear better able ...

  7. Chronic Condition Public Use File (PUF)

    Data.gov (United States)

    U.S. Department of Health & Human Services — This release contains the Chronic Conditions Public Use Files (PUF) with information from Medicare claims. The CMS Chronic Conditions PUF is an aggregated file in...

  8. Risk Factors for Chronic Kidney Disease

    Science.gov (United States)

    ... Materials Webinars Tips & Stories Links & Resources Learn About Chronic Kidney Disease Kidney Glossary Ask Our Expert Toll-Free Helpline: ... Questions What You Can Do Download all the chronic kidney disease information presented here. Preview Our CKD Booklets Stage ...

  9. Epclusa Approved for Chronic Hepatitis C

    Science.gov (United States)

    ... news/fullstory_159609.html Epclusa Approved for Chronic Hepatitis C Combination drug treats six major forms of ... to treat the six major strains of chronic hepatitis C virus (HCV). Epclusa combines sofosbuvir, FDA-approved ...

  10. Chronic Fatigue Syndrome (CFS): Who's at Risk?

    Science.gov (United States)

    ... please visit this page: About CDC.gov . Chronic Fatigue Syndrome (CFS) Share Compartir Who's at Risk? More ... explore this possibility Related Links Disability and Chronic Fatigue Syndrome Print page View page in: Español (Spanish) ...

  11. Vitamin D deficiency in chronic idiopathic urticaria.

    OpenAIRE

    2015-01-01

    Chronic urticaria is the most common skin diseases, characterized by chronic cutaneous lesions which severely debilitates patients in several aspects of their everyday life. Vitamin D is known to exert several actions in the immune system and to influence function and differentiation of mast cells, central role players in the pathogenesis of chronic idiopathic urticaria. This study was performed to evaluate the relationship between vitamin D levels and susceptibility to chronic idiopathic urt...

  12. Oriental Medical Treatment of chronic Acalculous Cholecystitis

    OpenAIRE

    Hae-Yeon Lee; Jung-Han Park; Hyun-Seok Cho; Jung-Chul Kim; Tae-Hyun Baik; Jong-Seong Wi

    2004-01-01

    Chronic acalculous cholecystitis gets possession of about 12 to 13 percent of patients with chronic cholecystitis. Pathologically it is characterised by chronic inflammation and thickening of the gallbladder wall but doesn't come across stones. Clinical symptoms are vague and include abdominal discomfort and distension, nausea, flatulence and intolerance of fatty foods. A patient on chronic acalculous cholecystitis diagnosed from his clinical symtoms and abdominal ultrasonogram was treated by...

  13. Fibromyalgia syndrome in chronic urticaria patients

    OpenAIRE

    Aylin Gözübüyükoğulları; Duru Tabanlıoğlu Onan; Nuran Allı

    2014-01-01

    Background and Design: The aim of our study was to determine the frequency of fibromyalgia syndrome in chronic urticaria patients. Materials and Methods: The study was carried out with the participation of 100 chronic urticaria patients and 61 control group patients. Chronic urticaria patients were investigated for the etiology of urticaria and the autologous serum skin test was performed in those patients. Both the chronic urticaria patients and the controls were evaluated for fibromyalgi...

  14. A CLINICAL STUDY OF CHRONIC DEPRESSION

    OpenAIRE

    Singhal, S; Kumar, S.; Agarwal, A K

    1991-01-01

    SUMMARY Neurological status of chronic depressive states have not been resolved as yet. Recent classificatory systems ICD-X and DSM-III-R have included chronic depression under affective disorders and have done away with the category of neurotic depression. The present study was undertaken with the aims of (a) to study clinical variables associated with major subtypes of chronic depression (chronic major depression and dysthymia) and (b) to investigate personality characteristics and life eve...

  15. Chronic daily headache: biochemical and neurotransmitter abnormalities

    OpenAIRE

    Gallai, Virgilio; Sarchielli, Paola; Genco, Sergio; Alberti, Andrea; D'Andrea, Giovanni

    2000-01-01

    Although chronic daily headache (CDH) represents one of the most relevant complaints of patients in headache centers, the mechanisms underlying the chronicization of head pain are poorly understood. Experimental animal models of chronic pain suggest the involvement of a functional disturbance of several neuronal pathways. The disturbances include an abnormal excitability of nociceptive fibers supplying pain-sensitive structures in the brain responsible for peripheral sensitization (chronic ne...

  16. [Dutch language area definition of chronic fatigue].

    NARCIS (Netherlands)

    Korenromp, I.H.; Meeus, M.; Bleijenberg, G.

    2012-01-01

    Chronic fatigue is a frequent but unspecific characteristic of many diseases. However, a clear definition of 'chronic fatigue' is still lacking. The Flemish-Dutch Research Group - Chronic Fatigue (VNO-CHROVER) has taken the opportunity to formulate such a definition that can be widely applied. This

  17. Chinese medicinal herbs for chronic hepatitis B

    DEFF Research Database (Denmark)

    Liu, J; McIntosh, H; Lin, Haili

    2001-01-01

    Chronic hepatitis B is a serious health problem worldwide. Chinese medicinal herbs are widely used for treatment of chronic hepatitis B in China and many clinical trials have been conducted. This systematic review is to assess the efficacy and safety of Chinese medicinal herbs for chronic hepatitis...

  18. Managing chronic pain in family practice.

    OpenAIRE

    Librach, S. L.

    1993-01-01

    Pain is common in family practice. In dealing with chronic pain, both the family physician and the patient often have problems in defining and in understanding the origin of chronic pain and in providing effective pain relief. This article explores a practical, holistic approach to understanding and managing chronic pain.

  19. Implications of bacterial biofilms in chronic rhinosinusitis

    Directory of Open Access Journals (Sweden)

    Edwin Tamashiro

    2009-06-01

    Full Text Available The recognition of sessile form of bacteria with particular features, known as biofilm, has given new insights to the understanding of pathogenesis of several chronic diseases, including Chronic Rhinosinusitis (CRS. In this article we review the main characteristics of biofilms, describe the current methods used to demonstrate biofilms in chronic rhinosinusitis and discuss the future directions of research in the field.

  20. Chronic pain management: nonpharmacological therapies for chronic pain.

    Science.gov (United States)

    Chang, Ku-Lang; Fillingim, Roger; Hurley, Robert W; Schmidt, Siegfried

    2015-05-01

    Nonpharmacologic therapies have become a vital part of managing chronic pain (CP). Although these can be used as stand-alone therapies, nonpharmacologic treatments often are used to augment and complement pharmacologic treatments (ie, multimodal therapy). Nonpharmacologic approaches can be classified as behavioral, cognitive, integrative, and physical therapies. Core principles in developing a treatment plan are explaining the nature of the CP condition, setting appropriate goals, and developing a comprehensive treatment approach and plan for adherence. Clinicians should become familiar with these interventions so that they can offer patients flexibility in the pain management approach. Effective noninvasive treatment modalities for CP include behavioral therapy for short-term pain relief; cognitive behavioral therapy for reducing long-term pain and disability; hypnosis as adjunctive therapy; guided imagery, diaphragmatic breathing, and muscle relaxation, especially for cancer-related pain; mindfulness-based stress reduction for patients with chronic low back pain; acupuncture for multiple pain conditions; combination manipulation, manual therapy, endurance exercise, stretching, and strengthening for chronic neck pain; animal-assisted therapy; and S-adenosyl-L-methionine for joint pain. Guidelines for use of these treatment modalities are based on expert panel recommendations in combination with data from randomized controlled trials. PMID:25970869

  1. Risk factors and treatment strategy of patients with chronic hydrocephalus and ventriculomegaly after trau-matic brain injury%颅脑损伤后慢性脑积水和脑室扩张的危险因素及治疗策略

    Institute of Scientific and Technical Information of China (English)

    车彦军; 夏智源; 骆杰民; 周珂; 齐心; 陈兴

    2014-01-01

    Objective To investigate the risk factors and treatment strategy of patients with chronic hydrocephalus and ventriculomegaly after traumatic brain injury (TBI).Methods Two hundred and eighty-eight patients with TBI from January 2013 to December 2013 in our hospital were selected.There were 27 patients with chronic PTH and PTV and 54 patients with non-chronic PTH and PTV among the above patients.The risk factors and treatment strategy of two groups were analyzed and compared.Results The Glasgow Coma Scale ,traumaticsubarachnoid hemorrhage ,subdural effusion and decompressive crani-ectomy could promote the occurrence of chronic PTH and PTV ,and the GCS≤8 and decompressive craniectomy were inde-pendent risk factors of chronic PTH and PTV after TBI.Conclusion The GCS≤8 and decompressive craniectomy are inde-pendent risk factors of chronic PTH and PTV after TBI ,and V-P shunt is an important measure treating chronic PTH.%目的:探讨颅脑损伤(TBI)后引起慢性外伤性脑积水(PTH)或外伤后脑室扩张(PTV)的危险因素及治疗对策。方法选择2013-01-2013-12住院的符合入选标准的288例TBI病人,观察发生慢性PTH和PTV的27例患者,同时按1∶2随机抽取的非慢性PTH或PTV的TBI患者54例作为对照。对2组病人的危险因素及治疗对策进行对比。结果格拉斯哥昏迷评分(GCS)、外伤性蛛网膜下腔出血(tSAH)、硬膜下积液和去骨瓣减压等4项对慢性PTH和PTV的发生有明显影响;GCS≤8分和去骨瓣减压是发生慢性PTH或PTV的独立危险因素。结论 GCS≤8分和去骨瓣减压是TBI后引起慢性PT H或PT V的危险因素,V-P分流是治疗慢性PT H的主要措施。

  2. Bone morbidity in chronic myeloproliferative neoplasms

    DEFF Research Database (Denmark)

    Farmer, Sarah; Ocias, Lukas Frans; Vestergaard, Hanne;

    2015-01-01

    Patients with the classical Philadelphia chromosome-negative chronic myeloproliferative neoplasms including essential thrombocythemia, polycythemia vera and primary myelofibrosis often suffer from comorbidities, in particular, cardiovascular diseases and thrombotic events. Apparently, there is also...... neoplasms. Chronic inflammation has been suggested to explain the initiation of clonal development and progression in chronic myeloproliferative neoplasms. Decreased bone mineral density and enhanced fracture risk are well-known manifestations of many chronic systemic inflammatory diseases. As opposed to...... systemic mastocytosis (SM) where pathogenic mechanisms for bone manifestations probably involve effects of mast cell mediators on bone metabolism, the mechanisms responsible for increased fracture risk in other chronic myeloproliferative neoplasms are not known....

  3. Chronic Pancreatitis and Neoplasia: Correlation or Coincidence

    Directory of Open Access Journals (Sweden)

    G. N. Zografos

    1997-01-01

    Full Text Available Any link between pancreatic carcinoma and chronic pancreatitis could reflect the malignant potential of a chronic inflammatory process. Four patients with ductal adenocarcinomas had a long history of pancreatic pain (median duration 5 years and showed clearcut evidence of chronic pancreatitis “downstream” of the tumour. Four were alcoholics and two heavy smokers. These four cases arose within a surgical series of approximately 250 patients with chronic pancreatitis, giving an incidence of 1.6 per cent. The incidence and anatomical distribution of carcinoma and chronic pancreatitis could possibly be consistent with a casual relationship.

  4. [Immunological changes in chronic osteomyelitis].

    Science.gov (United States)

    Asensi Alvarez, V; Cartón Sánchez, J A; Maradona Hidalgo, J A; López-Larrea, C; Arribas Castrillo, J M

    1992-11-01

    We have studied several aspects of cellular and humoral immunity in 19 patients with chronic osteomyelitis (CO) compared with 11 healthy controls of similar characteristics. Patients with CO showed significantly higher values of GSR, reactive protein C (RPC), IgG and lymphocytes CD3+ and lower values of the CD4+/CD3+ ratio, as well as an hypoergic response to 7 antigens in the different cutaneous hypersensibility tests, compared with healthy controls. The rate of "in vitro" blastic stimulation by different lectins was significantly lower in the group of patients, compared with controls. These changes in the cellular immunity are not correlated with the extent, chronicity and prognosis of the disease, although we did not performed sequential studies of the immunitary condition. None of these immunological markers seem to be a better predictor of the bone infectious activity than the traditional GSR or RPC. PMID:1467399

  5. Vouchers for chronic disease care.

    Science.gov (United States)

    Watts, Jennifer J; Segal, Leonie

    2008-08-01

    This paper explores the economic implications of vouchers for chronic disease management with respect to achieving objectives of equity and efficiency. Vouchers as a payment policy instrument for health care services have a set of properties that suggest they may address both demand-side and supply-side issues, and contribute to equity and efficiency. They provide a means whereby health care services can be targeted at selected groups, enabling consumer choice of provider, and encouraging competition in the supply of health services. This analysis suggests that, when structured appropriately, vouchers can support consumers to choose services that will meet their health care needs and encourage competition among providers. Although they may not be appropriate across the entire health care system, there are features of vouchers that make them a potentially attractive option, especially for the management of chronic disease.

  6. Chronic folliculitis in Sri Lanka

    Directory of Open Access Journals (Sweden)

    Kumarasinghe S

    1996-01-01

    Full Text Available Chronic folliculitis (CF is a chronic infection of hair follicles leading to atrophy and loss of the affected hairs. This study was done on 51 patients with CF presenting at the Dermatology Clinic at General Hospital Matara, Sri Lanka, to identify specific clinical features and aetiological factors, and to study histopathology. Pus cultures were done on 25 cases. Biopsies were done on 6 patients. CF was commoner in males (59%; 76% were under 34 years, and 39% had occupational exposure to possible irritants. Thirty five precent admitted of scrubbing legs with rough objects. Ichthyosis vulgaris was evident in 47%. All pus cultures revealed Staphylococcus aureus. Clinical features and histopathological features were similar to those described by Harman (1968. Rough scrubbing, ichthyosis and occupational exposure to irritants may be aetiologically relevant.

  7. Melatonin in Chronic Pain Syndromes.

    Science.gov (United States)

    Danilov, Andrei; Kurganova, Julia

    2016-06-01

    Melatonin is a neurohormone secreted by epiphysis and extrapineal structures. It performs several functions including chronobiotic, antioxidant, oncostatic, immune modulating, normothermal, and anxiolytic functions. Melatonin affects the cardiovascular system and gastrointestinal tract, participates in reproduction and metabolism, and body mass regulation. Moreover, recent studies have demonstrated melatonin efficacy in relation to pain syndromes. The present paper reviews the studies on melatonin use in fibromyalgia, headaches, irritable bowel syndrome, chronic back pain, and rheumatoid arthritis. The paper discusses the possible mechanisms of melatonin analgesic properties. On one hand, circadian rhythms normalization results in sleep improvement, which is inevitably disordered in chronic pain syndromes, and activation of melatonin adaptive capabilities. On the other hand, there is evidence of melatonin-independent analgesic effect involving melatonin receptors and several neurotransmitter systems. PMID:26984272

  8. Clinicomicrobiological study of chronic paronychia

    Directory of Open Access Journals (Sweden)

    Guha P

    1992-01-01

    Full Text Available A total of 261 digits affected in 100 patients of chronic paronychia were studied for clinical features. The bacteriological and mycological flora have been examined in 25 cases of the above 100 cases which were most severely affected. Aerobic bacteria were found in all cases. Staphylococcus aureus was seen in 60 percent. Klebsiella in 16 percent, Escherichia coli in 12 percent, Pseudomonas aeruginosa in 12 percent, Proteus mirabillis in 8 percent, Staphylococcus epidermidis in 4 percent and Streptococcus viridans in 4 percent. Culture for fungus revealed Candida albicans in 64 percent and other species such as C. krusei, C. stellatoides, C. viswanathi, C. parapsilosis and C. tropicalis were present in 1 case each. No fungus was detected in 4 cases(16percent. The present investigation was designed to compare the bacterial and mycotic flora of the nail folds of patients of chronic paronychia with that of western countries.

  9. Endothelins in chronic liver disease

    DEFF Research Database (Denmark)

    Møller, S; Henriksen, Jens Henrik Sahl

    1996-01-01

    This review describes recent progress in the accumulation of knowledge about the endothelins (ETs), a family of vasoactive 21-amino acid polypeptides, in chronic liver disease. Particular prominence is given to the dynamics of ET-1 and ET-3 and their possible relation to the disturbed circulation...... renal failure. Studies on liver biopsies have revealed synthesis of ET-1 in hepatic endothelial and other cells, and recent investigations have identified the hepatosplanchnic system as a major source of ET-1 and ET-3 spillover into the circulation, with a direct relation to portal venous hypertension....... In addition, marked associations with disturbance of systemic haemodynamics and with abnormal distribution of blood volume have been reported. Although the pathophysiological importance of the ET system in chronic liver disease is not completely understood, similarities to other vasopressive...

  10. Chronic radiation enteritis and malnutrition.

    Science.gov (United States)

    Webb, Gwilym James; Brooke, Rachael; De Silva, Aminda Niroshan

    2013-07-01

    Radiation enteritis is defined as the loss of absorptive capacity of the intestine following irradiation, which is most commonly seen after radiotherapy for pelvic and abdominal malignancies. It is divided into acute and chronic forms and usually presents with diarrhea and malabsorption. Malnutrition is a common complication of chronic radiation enteritis (CRE). We reviewed the etiology, prevalence, symptoms, diagnosis and management of CRE and CRE with malnutrition in this article. Functional short bowel syndrome as a cause of malnutrition in CRE is also considered. The diagnostic work-up includes serum markers, endoscopy, cross-sectional imaging and the exclusion of alternative diagnoses such as recurrent malignancy. Management options of CRE include dietary manipulation, anti-motility agents, electrolyte correction, probiotics, parenteral nutrition, surgical resection and small bowel transplantation. Treatment may also be required for coexisting conditions including vitamin B12 deficiency, bile acid malabsorption and depression.

  11. Lithium clearance in chronic nephropathy

    DEFF Research Database (Denmark)

    Kamper, A L; Holstein-Rathlou, N H; Leyssac, P P;

    1989-01-01

    1. Lithium clearance measurements were made in 72 patients with chronic nephropathy of different aetiology and moderate to severely reduced renal function. 2. Lithium clearance was strictly correlated with glomerular filtration rate, and there was no suggestion of distal tubular reabsorption of...... lithium or influence of osmotic diuresis. 3. Fractional reabsorption of lithium was reduced in most patients with glomerular filtration rates below 25 ml/min. 4. Calculated fractional distal reabsorption of sodium was reduced in most patients with glomerular filtration rates below 50 ml/min. 5. Lithium...... lithium clearance may be a measure of the delivery of sodium and water from the renal proximal tubule. With this assumption it was found that adjustment of the sodium excretion in chronic nephropathy initially takes place in the distal parts of the nephron (loop of Henle, distal tubule and collecting duct...

  12. Insomnia and chronic heart failure.

    Science.gov (United States)

    Hayes, Don; Anstead, Michael I; Ho, Julia; Phillips, Barbara A

    2009-09-01

    Insomnia is highly prevalent in patients with chronic disease including chronic heart failure (CHF) and is a significant contributing factor to fatigue and poor quality of life. The pathophysiology of CHF often leads to fatigue, due to nocturnal symptoms causing sleep disruption, including cough, orthopnea, paroxysmal nocturnal dyspnea, and nocturia. Inadequate cardiac function may lead to hypoxemia or poor perfusion of the cerebrum, skeletal muscle, or visceral body organs, which result in organ dysfunction or failure and may contribute to fatigue. Sleep disturbances negatively affect all dimensions of quality of life and is related to increased risk of comorbidities, including depression. This article reviews insomnia in CHF, cardiac medication side-effects related to sleep disturbances, and treatment options. PMID:18758945

  13. Ghrelin in Chronic Kidney Disease

    Directory of Open Access Journals (Sweden)

    Wai W. Cheung

    2010-01-01

    Full Text Available Patients with chronic kidney disease (CKD often exhibit symptoms of anorexia and cachexia, which are associated with decreased quality of life and increased mortality. Chronic inflammation may be an important mechanism for the development of anorexia, cachexia, renal osteodystrophy, and increased cardiovascular risk in CKD. Ghrelin is a gastric hormone. The biological effects of ghrelin are mediated through the growth hormone secretagogue receptor (GHSR. The salutary effects of ghrelin on food intake and meal appreciation suggest that ghrelin could be an effective treatment for anorexic CKD patients. In addition to its appetite-stimulating effects, ghrelin has been shown to possess anti-inflammatory properties. The known metabolic effects of ghrelin and the potential implications in CKD will be discussed in this review. The strength, shortcomings, and unanswered questions related to ghrelin treatment in CKD will be addressed.

  14. Biomarkers in chronic adult hydrocephalus

    Directory of Open Access Journals (Sweden)

    Kitchen Neil D

    2006-10-01

    Full Text Available Abstract Awareness of the importance of chronic adult hydrocephalus has been raised again with the recent emergence of epidemiological studies. It is estimated that between 5 and 10% of patients suffering from dementia might, in fact, have chronic hydrocephalus. Although, surgical diversion of the cerebrospinal fluid (CSF represents the only known procedure able to treat the symptoms of this condition, the selection of surgical patients has always been problematic. In the last 40 years, we have become wiser in using appropriate diagnostic tests for the selection of these patients; however, the area of biological markers has so far been overlooked in this condition, in contrast to that for other neurodegenerative disorders and dementias. Biomarkers are biological substances that may be used to indicate either the onset or the presence, and the progression of a clinical condition, being closely linked to its pathophysiology. In such a setting they might assist in the more appropriate selection of patients for shunt surgery. In this article, we have reviewed research carried out in the last 25 years regarding the identification of serum and CSF biomarkers for chronic hydrocephalus, discussed the potential for each one, and finally discussed the limitations for use, as well as future directions and possibilities in this field. It is concluded that tumour-necrosis factor, tau protein, lactate, sulfatide and neurofilament triple protein are the most promising CSF markers for chronic hydrocephalus. At present however, none of these meet the criteria required to justify a change clinical practice. In the future, collaborative multi-centre projects will be needed to obtain more substantial data that overcome the problems that arise from small individual and uncoordinated studies.

  15. Treatment of chronic inflammatory neuropathies

    OpenAIRE

    Schaik, van, I.N.; Eftimov, F.

    2015-01-01

    This thesis focuses on the efficacy of existing and alternative treatments in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and multifocal motor neuropathy (MMN) and explores predictors of treatment response in patients with CIDP treated with corticosteroids. The efficacy of intravenous immunoglobulin (IVIg) in CIDP and MMN was confirmed in meta-analyses. In CIDP, IVIg efficacy was similar to the efficacy of plasma exchange, prednisolone and intravenous methylprednisolone. ...

  16. Uveitis in juvenile chronic arthritis.

    Science.gov (United States)

    Kanski, J J

    1990-01-01

    About 20% of patients with juvenile chronic arthritis develop uveitis which is frequently bilateral. Risk factors for uveitis are: female gender, pauciarticular onset of arthritis, presence of circulating antinuclear antibodies, and the antigens HLA-DW5 and HLA-DPw2. The visual prognosis in patients with uveitis is good in 25% and fair in 50%. The remaining 25% develop cataract and/or glaucoma. The management of glaucoma is unsatisfactory, but the results of cataract surgery by lensectomy are good.

  17. Gene polymorphisms in chronic periodontitis

    OpenAIRE

    Laine, Marja L; Loos, Bruno G.; Crielaard, W.

    2010-01-01

    We aimed to conduct a review of the literature for gene polymorphisms associated with chronic periodontitis (CP) susceptibility. A comprehensive search of the literature in English was performed using the keywords: periodontitis, periodontal disease, combined with the words genes, mutation, or polymorphism. Candidate gene polymorphism studies with a case-control design and reported genotype frequencies in CP patients were searched and reviewed. There is growing evidence that polymorphisms in ...

  18. Conversations with chronic schizophrenic patients.

    Science.gov (United States)

    Morgan, R

    1979-02-01

    An account is given of some of the topics discussed during a small informal weekly open group meeting of chronic schizophrenic patients, based on occasional notes compiled over eleven years. The main feature of the patients' condition as displayed was poverty--clinical, social, behavioural, material and financial--and certain features suggested an organic aetiology. Reasons are given for considering that the patients' condition was predominantly caused by schizophrenia rather than by institutionalism.

  19. Chronic Psychosocial Stress and Hypertension

    OpenAIRE

    Spruill, Tanya M.

    2010-01-01

    Genetic and behavioral factors do not fully explain the development of hypertension, and there is increasing evidence suggesting that psychosocial factors may also play an important role. Exposure to chronic stress has been hypothesized as a risk factor for hypertension, and occupational stress, stressful aspects of the social environment, and low socioeconomic status have each been studied extensively. The study of discrimination is a more recent and rapidly growing area of investigation and...

  20. Multiple chronic benign pulmonary nodules.

    Science.gov (United States)

    Kalifa, L G; Schimmel, D H; Gamsu, G

    1976-11-01

    Four cases are discussed in which were found unusual multiple chronic pulmonary nodules: leiomyomatous hamartomas, rheumatoid nodules, multiple histoplasmomas, and possible multiple plasma cell granulomas (hyalinizing pulmonary nodules). In each case the initial impression of metastic malignancy was countered by more than 2 years' observation, during which time the lesions appeared to be benign. Histologic examination is necessary to exclude malignancy, although a definitive diagnosis may be difficult to establish. PMID:981596